socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/03/01 23:28:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@getae={0x4c, 0x1f, 0xa03, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, [@mark={0xc, 0x15, {0x0, 0x12f}}]}, 0x4c}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_names='ip6gre0\x00'}) 2018/03/01 23:28:47 executing program 2: mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2018/03/01 23:28:47 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x360, 0x178, 0x0, 0xffffffff, 0x178, 0x220, 0x2f0, 0x2f0, 0xffffffff, 0x2f0, 0x2f0, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x4, 0x9}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0xff000000, 'ip6gretap0\x00', 'yam0\x00', {0xff}, {0xff}, 0xff, 0x3}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0x2, 0xff, 0x0, 'syzkaller1\x00', 'ipddp0\x00', {}, {0xff}, 0xa9, 0x2, 0x8}, 0x0, 0x70, 0xa8, 0x0, {}, [@common=@ttl={0x0, 'ttl\x00', 0x0, {0x3, 0x3}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @empty, @empty, @gre_key=0xfffffffffffffffd, @gre_key=0xee}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff9d) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) fcntl$setlease(r1, 0x400, 0x0) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/01 23:28:47 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x404000, 0x0) 2018/03/01 23:28:47 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x200000079212865) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000001, 0x200000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x5, 0x8, 0x20000007fffffff}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2}, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff, 0x2, 0x1, 0x8, 0x0, 0xfffffffffffffe01, 0x1}, 0x20) socketpair(0x9, 0x80f, 0x0, &(0x7f00000000c0)) 2018/03/01 23:28:47 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x381040, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x12, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000600)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x380, 0xf8, 0x0, 0xf8, 0xf8, 0x450, 0x450, 0x450, 0x450, 0x450, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xd68c}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x4, [0x8, 0x32, 0x4, 0x9]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x4}, 0x8) sendmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="67ccb79dd1ae199ae264527704bcb03e6582c229ffe4822307c3351565011af18d7e3d97405fdc19", 0x28}], 0x1, &(0x7f0000000580)=[]}}], 0x1, 0x0) 2018/03/01 23:28:48 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) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2000002, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) 2018/03/01 23:28:48 executing program 4: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x80000) splice(r0, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) 2018/03/01 23:28:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r1, [0x6]}) socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x408000, 0x84) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) 2018/03/01 23:28:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000140)='/,\\GPL\x00', 0x1) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000180)=""/248, &(0x7f0000000280)=0xf8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) socket$inet6(0xa, 0x7, 0x8001) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/01 23:28:48 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x101400) ioctl$KDDISABIO(r1, 0x4b37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x0, 0x2000, 0x1200, 0xa, 0xc}) add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='R', 0x1, 0xfffffffffffffffe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ptrace(0x10, r0) 2018/03/01 23:28:48 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000040)='%wlan1^cgroup\x00', 0x2) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x4000009, 0x80125000) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/180, 0xb4}], 0x2) read(r1, &(0x7f0000442000)=""/36, 0x24) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0xff, 0x10000, 0x6, 0x3, 0xfffffffffffffffa, 0x19, 0x200, 0x100000000, 0xfffffffffffffff8, 0x400, 0x9, 0xff, 0x2}, {0x8, 0xffffffffffffffff, 0x6, 0x2, 0x1, 0xbd5, 0x0, 0x5, 0x80000001, 0x9, 0x3ff, 0x40, 0x2}, {0x80000000, 0x2, 0x6e, 0x1000, 0x9f7, 0x7, 0xffffffff, 0x8, 0x8, 0xb32, 0x8, 0x3, 0x7}]}) write(r1, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b790014ff2bd2ca43e7c50a900000000000000000000000000", 0x2a) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) getpgid(r2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x8000, 0x0) 2018/03/01 23:28:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xb962, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xfffffffffffffffe}, {0x200000}, {0x3, 0xc843}, {0x0, 0xffffffffffffffff}], 0x4) 2018/03/01 23:28:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) listen(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/17, 0x11}], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000000200)=""/117, 0x75}, {&(0x7f0000000280)=""/87, 0x57}, {&(0x7f0000000300)=""/158, 0x9e}], 0x4, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000a73000)=[{&(0x7f0000000080)=""/4, 0x824fffbd}], 0x1) r3 = socket(0x4, 0x0, 0x7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) 2018/03/01 23:28:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001300)={0x0, 0x5, 0xffffffff, 0x3, 0xafb, 0x0, 0x8, 0xffffffff9bdec3e3, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x3ff, 0x9, 0x20c8, 0x3}}, &(0x7f00000013c0)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001400)={r2, 0xffff, 0x7}, 0x8) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0xfffffffffffffd71) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000001500)={0x7, 0x6, [{0x100000000, 0x0, 0x7f}, {0x20, 0x0, 0x80000}, {0xd1e, 0x0, 0x8}, {0xe84c, 0x0, 0x5}, {0x4}, {0x7f, 0x0, 0xc2de}, {0x3, 0x0, 0x789}]}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x20041) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000001440)=""/13) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) splice(r0, &(0x7f0000001280), r3, &(0x7f00000012c0), 0xfffffffffffffff7, 0x5) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000001480)="35348f7c5c79beaeac34f4fd7a808652a227137186807a365d2326fe903fbb4b032cecae35af7269845368fdb5df8251649c29de3d318bf1e941597df0a4b42250531159d2fd68e89e32f08da06dc802264bb8b34d57021b72089508455d7a68c156a8cb3aaa7ba7104bc94ffc58eb4553c251e735c1cae7d45275", 0x7b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xd5b4}}, 0x6, 0x2, 0x0, 0x3, 0x92}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) 2018/03/01 23:28:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2}}, 0x26) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_acct\x00') ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000200)={0x5, 0x4, 0x4, 0x400, "a89e1443820b7c3739d26c63b0b78c30ea59499900d6bc5c2df0502cb8ef1939"}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0xc0803) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x200, 0x3ff, 0xaa, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) getegid() ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) [ 129.210951] encrypted_key: insufficient parameters specified 2018/03/01 23:28:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) r2 = dup(r0) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x4) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r3) 2018/03/01 23:28:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100)=[], 0x0, &(0x7f0000001140)=[]}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000140)=""/195, 0xc3}, 0x2) recvmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f00000013c0)=""/239, 0xef}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001580)=""/193, 0xc1}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x7, &(0x7f0000003780)=""/137, 0x89, 0x7}, 0x3}, {{&(0x7f0000001680)=@ax25, 0x10, &(0x7f0000003d00)=[{&(0x7f0000003840)=""/25, 0x19}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/200, 0xc8}, {&(0x7f00000039c0)=""/172, 0xac}, {&(0x7f0000003a80)=""/205, 0xcd}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/38, 0x26}, {&(0x7f0000003c00)=""/243, 0xf3}], 0x8, 0x0, 0x0, 0x20}, 0xf67f}, {{&(0x7f0000003d80)=@nfc_llcp, 0x60, &(0x7f0000004f80)=[{&(0x7f0000003e00)=""/3, 0x3}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/244, 0xf4}, {&(0x7f0000004f40)=""/32, 0x20}], 0x4, &(0x7f0000004fc0)=""/212, 0xd4}, 0x8001}, {{&(0x7f00000050c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000006200)=[{&(0x7f0000005100)}, {&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000006140)=""/191, 0xbf}], 0x3, &(0x7f0000006240)=""/4096, 0x1000, 0x7fff}, 0x8}, {{&(0x7f0000007240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000007380)=[{&(0x7f0000007280)=""/205, 0xcd}], 0x1, &(0x7f00000073c0)=""/238, 0xee, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000007500)=[{&(0x7f00000074c0)}], 0x1, &(0x7f0000007540)=""/162, 0xa2, 0x8001}, 0x8}], 0x6, 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007780)={0x0, 0x3}, &(0x7f00000077c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000007800)={r3, 0x4, 0x7, [0x0, 0x100000001, 0x8001, 0x2, 0x6, 0x5, 0x8000]}, 0x16) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001700)=[]}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/158, 0x9e}, 0x142) r4 = memfd_create(&(0x7f0000003b80)='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) bind$rds(r4, &(0x7f0000007980)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f00000074c0)='/dev/mixer\x00', 0x80000, 0x0) write$vnet(r4, &(0x7f00000079c0)={0x1, {&(0x7f0000005100)=""/32, 0x20, &(0x7f0000007840)=""/171, 0x0, 0x5}}, 0x68) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000003880)={'erspan0\x00', @ifru_addrs={0x2, 0x4e21, @multicast1=0xe0000001}}) [ 129.286343] encrypted_key: insufficient parameters specified 2018/03/01 23:28:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, "00ffffffffffffff00"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x63, "5ed4a0123e23dc24b7c859d477c0c11d9f2ab6dc22d0e00bd902983e968b02080afdc01bbe69462102ee442eaf9cb2c93438860f58c751c31e4b306b5d1e33bf026d8d633d478be8fc3966e54670bbd45127e76e251c1e6470563062fe23ef1e97f208"}, &(0x7f0000000140)=0x6b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x452, 0x20e, 0x18, 0x2, 0xdc, 0x80000001, 0x1, r2}, 0x20) 2018/03/01 23:28:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[], 0x213) 2018/03/01 23:28:48 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) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x50100, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x400) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2018/03/01 23:28:48 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x200000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0xfff, 0x1000}) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @rand_addr=0x1f}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/199) set_robust_list(&(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1, &(0x7f0000ffc000/0x4000)=nil}, 0x18) 2018/03/01 23:28:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140), 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x20001) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) 2018/03/01 23:28:49 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x10840ac) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) sched_getattr(r1, &(0x7f00000002c0), 0x30, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) bind$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x1, 0x4, 0x2, 0x4, 0x3, "d2564b5387d17e6eb796b5f78dd9dc6c92106256749bf243dcd3542ddb8d86da6d16f6f1e70f332341f28d54ad12715745283d3e5d5d4fdc4b7c88fe2465a3", 0x9}, 0x60) r3 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r2, r3, 0x36, 0x84) 2018/03/01 23:28:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0xfffffffffffffffc}}, []}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x5b, "5a9f4ab400ef020e5e7bdf1b4df4959fb6c93f733123f5d0304939fd1a4179015d7a91c529bb2225c6064752989c117f826c646e9216e9053d8064e9c8a08dfe4df90df2a7c4517c1f044454e105fe1cdd265f3033e0e1ff37e982"}, &(0x7f0000000200)=0x63) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x1ff, 0x1000, "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"}, 0x1008) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r4, 0x2}, 0x8) 2018/03/01 23:28:49 executing program 7: truncate(&(0x7f000028b804)='./file0\x00', 0xfffffffffffffffa) sysinfo(&(0x7f0000000000)=""/237) 2018/03/01 23:28:49 executing program 0: syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)) move_pages(0x0, 0x1, &(0x7f0000001000)=[&(0x7f000000a000/0x4000)=nil], 0x0, &(0x7f0000002ff8)=[], 0x0) 2018/03/01 23:28:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x20000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x3bb) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x24) 2018/03/01 23:28:49 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000240)={0x5, 0xfffffffffffffffc}) r1 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='id0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40800, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000002c0)={@empty, @multicast2=0xe0000002}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xa771, 0x400c3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000080)={0x8, 0x8, 0x8}) 2018/03/01 23:28:49 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x20, 0x20801) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x50) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000002240)="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", 0x1c}], 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000000, 0x80901) ioctl$int_out(r1, 0x5460, &(0x7f0000000100)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/01 23:28:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x1, 0x1, 0x8}, 0x2c) ioctl$int_in(r0, 0x5451, &(0x7f0000000040)=0x7) r1 = dup3(r0, r0, 0x80000) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) 2018/03/01 23:28:49 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 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) listen(r4, 0x9f) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/03/01 23:28:49 executing program 6: keyctl$session_to_parent(0x12) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x800002, &(0x7f0000000140)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x14000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xa0000, 0x133) ioctl$KVM_SMI(r1, 0xaeb7) timer_settime(r0, 0x0, &(0x7f0000000040), &(0x7f00006dcfe0)) 2018/03/01 23:28:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) read(r0, &(0x7f0000000080)=""/142, 0x8e) r1 = semget$private(0x0, 0x1, 0x500) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getgroups(0x5, &(0x7f0000000380)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x200, r2, r3, r4, r5, 0x180, 0x1}, 0xffffffff, 0x2, 0x7fff}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000000480)={0x2, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 23:28:49 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x3, 0x0, 0x0, []}, {0x0, '\x00', 0x4, 0x0, 0x0, []}]}, 0x108) 2018/03/01 23:28:49 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xf0001, 0x0) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) 2018/03/01 23:28:49 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7f4, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2fd0)=[], 0x0, &(0x7f0000eeffdb)=""/81, 0x51}, 0x41002106) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20400, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/01 23:28:49 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400000) mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x80000000) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 2018/03/01 23:28:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) fstat(r0, &(0x7f00000000c0)) socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/01 23:28:50 executing program 7: r0 = open(&(0x7f0000004ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) r2 = getgid() fchown(r0, r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/03/01 23:28:50 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f000067ff56)) chroot(&(0x7f0000000040)='./file1\x00') clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/03/01 23:28:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000008f37)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/01 23:28:50 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000), 0x400000ff) pipe2(&(0x7f0000000000), 0x4000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/01 23:28:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) r1 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="3687f78bb4218643a5332692ca0ef9ff5114a0d4d0c0867956d49ee8c1f980294aa95159d8fdaf961fb468c59120775fef6ac7790f817908889b1c95b7975b98c07a333eb0cd3e05d1584118719a73f1b8a6949615115a59b42b01dd5f12f3e1c2372a40aec1c17e386cdbf0cf37053f672485496aeac5167eec06ce2673ba13820be74ba6590e094999926322b7d56577f1", 0x92, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="4fdcfbcceb3103814bc194ebc75228b8dee6ca57128947e41262c8c146b8c093945b29bfe7ea20881ce68aa3511b48a80f10a839f8d7946fcabb97c517df78d9e1d0a9d2856294d7ed9e137d8e54900ed14faa99a128dbb1f701106b7940542693848166fb5bfea0cc94e9163e8dcc0757ff48b9d130ca7bb55b7a591d1e61b2751fcf713b39cee499670e878af5bcca81ed8cc14184840ecd417f55f73efb", 0x9f, r1) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x1f, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/03/01 23:28:50 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x3) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xb3, "a22578442fe3a4603412cc203fb17ae89e0f1dccbacab2419b420c4337f3949dd3d3256497e723408ea21a282838f2df78e24ce8cb53a993df15dea55fb103a57c389ca41cf8d2682c8e27046fa6248bf3a0a32160ec5e6dddf33602af48ea66c4569b3bd72646b843796594588734dad0d8d2d87de6a73e79bf73a2c6898e94e0a2a9f8cdee5405d75051bf8e1133ad901ed647149366e5ffd71be037614d1a8b0a3b1c638f4205d23407ebcc75f085deb673"}, &(0x7f0000000140)=0xd7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000458f68)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x98) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x2251, 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) 2018/03/01 23:28:50 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000000000000001000000000009400000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000050000000000000f000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000ea000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfff0000000000000000000000000000000000000000000000000000000000000000000000000088130000000000000000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000280)) 2018/03/01 23:28:50 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x181000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x2, 0x58}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000004f80)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r3 = getegid() fchown(r1, r2, r3) 2018/03/01 23:28:50 executing program 7: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2a8000) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) prctl$getreaper(0x2, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/01 23:28:50 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @broadcast}, &(0x7f00000001c0)=0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)=ANY=[@ANYBLOB="0500000060f205000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000100000000000000000000000b73a01c25e50766"], 0x5}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @loopback}, &(0x7f0000000100)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)={0x6, 0x211, 0x0, {}, {0x0, 0x7530}, {0xfffffffffffffffd}, 0x1, @canfd={{0x4, 0x6, 0xffffffff, 0x5}, 0x5, 0x2, 0x0, 0x0, "ddcef89d7b2fb4f76c0787fbb0e209d2b493f41752634d426c8b4a0baf31dd7347db5c7ffcba7ec5e301c4bc1c98ed5818e9f255a051118275e22f3ff943e7a4"}}, 0x80}, 0x1}, 0x0) [ 131.006754] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/01 23:28:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000140)={'tunl0\x00', 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, "70e6c3cbd3a891e774a401acaf9baeb0f85e8278fe6e3c4098285cfef2ac03bdc3f6366933563b424c321503"}) 2018/03/01 23:28:50 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x980) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xa0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000c00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x7e4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x8f94}, 0x7fffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x40}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r1, r1}) 2018/03/01 23:28:50 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x4, 0x4, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xa48a}}}, 0x3a, &(0x7f0000000080)=[], 0x0, &(0x7f0000000940)=[]}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr=0x80}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)="29a43bb6288d78a4d8a40966e3b462c1ed45fbf838e41dff0ce28581a4bea38d8dfb6e816ecacdd40fc43e16bd0652a883eefb14fb8fbab834f1b8e0d3599ab03aa093bac6e746b2fc12326cb54260f24e8625c5fe4c1f25efb9b3b778859ea631839148b853079b9ff0dae9002bb1a4989fea", 0x73}, {&(0x7f0000000180)="75e99f4838734eb8a6a80802cbe93c8c305f2f76c641d9a7cede3c047ab4ed8a2586a05da51a48907bf290aab05aa4a96d1b85424f132a281d627a4fc1acce68e28ef4b1378b84494f53566b91c6c8df7fe609fc528b45fc65130f2df7247027578c4704adcb45bc813887ad56af4f17cf8ae26a87fea81954bc7ebaa3a153d3e7f6ff069363338f39f539cec9d74e2e47aaa5460f0585c2c40784610f67cce277b10d80556d741f185cc0486b11f17d2669894ddbb8a8a117df81f9349562f88042bc5b939b2c", 0xc7}, {&(0x7f0000000280)="2e4a07cef460f99254d63c9fff1bc907e2698eb755bc70eceed612557eb46e5b459464d7e78f294c74f372ccdfcbcf043f28cec9870748b60aacb6edda69099f4213df05f5fc2f8bd491bcf385c190409d0489cfd8f88d1d02787a253ff1c39b8daa7f43a13f6e256f594c5cf9f471800cac8ee0278195", 0x77}, {&(0x7f0000000380)="86d8afc1c797b188ae5a2566ad2be7f68c9b1343f44d3ed1518bdcf4800f2123cd4ddd2e7efab92d80e2cb639c3149e51006d460a4cd98aeea8d33e1a4d6642485b0b9ca8a74e502c47ea9563392e4995a96b066f942e116968d40a9e7f3ac156585e9ecaba8ce604130c59907cde03b1f765053097654008f42c68dc49039108420e4b3dcfe6dcc7084fc968c461915ea2f7eda06c3475a08ac23d7acc3280c561a46e0db48e97a0c0dc96e7d49e890c67b1cbc6169d11c32d960d01f74474c80d5f84d84897291cc233c4bf6d1158a1970f40397", 0xd5}], 0x4}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @empty, 'ip6gre0\x00'}}, 0x1e, &(0x7f0000000340)=[], 0x0, &(0x7f0000000480)=[{0x38, 0x112, 0x9, "8edc30a4089f8b8d4a5e12ff14727910273e301f29e0d59dc97477b398c2f34855204d44"}, {0x30, 0x10f, 0x100000000, "80b16e5099938fb6d54cd8f632fa96b8edc2b8ea43b6201df1"}, {0x98, 0x1ff, 0x5, "2b77be1620d94a912135af499637822854098967dab611b8112fe810bbdd8e395435c05f59273fcd4295108aaedbade6f116a5931a1b7a0c1e8ccc31bbec871326506a743d181c7e93b26a3fb98128d2847205f36dce526620cba39f4f6ddc1c749650f4fbf5101ce990db79c592649eeb524d46ddd09a5c8ea0ee9b69f38b00b99e437614d1"}, {0x60, 0x100, 0x3, "94f63b1384e0c07fa782909d60fd94808ffad9f98bceaae1530962ff5079b8f3b3173432ec0081bd2af2cbe377b838f607b8277196df498061511ca262355b352643401ab9f7a643324bd0f23c38fa"}, {0x38, 0x11b, 0x101, "12311136a0af158e722d6cb739c36a6db9e779c116968b7ba42f86ba77ecd9a3a60dad745ed515"}], 0x198, 0x4000000}, 0x6}, {{&(0x7f0000000640)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsh0\x00'}}, 0x1e, &(0x7f0000000a80)=[{&(0x7f0000000680)="599cf1670a456a2e132de662a8399969e0c796ec09b7a0cc34d6a901b133806a306959e24e0d97afcce48cf44b56500f697c6b65b208d3533c53cb747100909da1b57c6331301a6c616ff2062f7a55d42a2cafe2865662f07e0f6a9f5c68d977879746e55d8cff01658712e44069a653736ca2ff3b9037dbc6885dd886da09a149fe7822e21b9426fe0f6acbd16cab92538337a879388157b57776555508855c3253aef98620f9ba7565e88cffaafb5c104035cc04fc002ab806a4eb1e2e109e", 0xc0}, {&(0x7f0000000740)="954d7b6db1727950c8b49f00b7b3197e3b61b55d902436b4228f9e996b9dd762a33f0a825bf074af597ec3fa", 0x2c}, {&(0x7f0000000780)="fe621afcb82d4d7283c0d1b17835ee0438789c8687fb243b94a6bcdd01977036561289b31ff488204f301f0722d1923451b852a8dff21e759018ca51d812840795a8287002275829d00294d68b83d878647205d340681a8c656c3bdc2f4f8ec9f2d776dbbd586fe8aef67f7db40b273cc640d143fda1d16f0f0adc9b5b48efed9dd801ba2275a87d9517f1529ec29179d8e571956d0ae39efb912bfd28f3b62516e04f6c1ed82cb10f8eebe49163d14a7da6d17d864ad2dde5566612bf48948615d196250d5807a6c6955ef72aa6f990524c53b9", 0xd4}, {&(0x7f0000000880)="7ca8ac48a304e8b2ae9f99c726201c264f057bdb50192d57f36aca4db02762361aba1601979948d78f7255fed33a1f5402bd429151bbb41e2f76173f7dd4f35f717fbe53b30ee9720590faa51f3a396ec7e30f15202eb7840de6d12c399ce4312b29d064bf91348f89ccf7bb260b8f58b4340c1b936e815eccfcf36e4bcf7eb09cb6ffe68482f073463894398ab05de76d0973f695dd1a6b0fe765e33f802027878316955828b74e7508045d2ddbfb9d6d0546b90b8ecfdbb32057f7ba50c8ba257562220c", 0xc5}, {&(0x7f0000000980)="eed1faf5434b249e415e20f1c7069dfdb89158da9244809d39448d2101941b5ee738fc762d8857d4e83a50ed50f5c37a98c01b1e5cb6f4b10c5a6c2ed97a9f60d1fa6cfcf44b8f4ae3a042300a2129dff254f89e11ea083cb14c4d14e6a72186d9e947ee01f62a5fe38dd0328d57eda2cd33c2c504f75a5b190f77222a1d5065b07b40b74d0b81d1f4892986623fd13cf911f3bc8ff39ba7eae14033d8c9bf2e6f3726640d8eeff9", 0xa8}], 0x5, &(0x7f0000000b00)=[{0x70, 0x109, 0x5, "2e9bfb318eea4929e365995668d133cb5f0e6b03fdcb231f76d197fcb7de787eb031c012ac812201af2fd397758ba166faef965f75a948d6b4359c7bfa4983c6c157050cce1913fd1d100ae4a054e249c88068bd7820e4f577f6f897c1816736"}, {0x1010, 0x103, 0x3c, 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0x1080, 0x10}, 0xff}], 0x2, 0x0) ioctl$void(r0, 0xc0045878) [ 131.072087] binder: 10901:10907 ioctl 40046207 0 returned -16 [ 131.082685] binder: 10901:10923 Release 1 refcount change on invalid ref 0 ret -22 2018/03/01 23:28:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x0) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0)=[], 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="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"], 0x2130}, 0x0) 2018/03/01 23:28:50 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/01 23:28:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="a901e0021ccc350d3dfae2d19dbc016170b17989a19164f8315915210b16a8bd93f006c2e905974d910e2bc00f6320f3418c70da8908d7e0e4f14c"], 0x6) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xfffffffffffffff8, "39216f95dbb0247c3b33a49c46c292268ed7d947f22efcde8c7ffe82ebc78818bc1a8d41e04e0e53826bbf66a116f1d1734c7019d4bc3a7f8c862cc93a5aa63d1080737ae00b43641469cc9f99d7540891998e4b903e032d83df3f84c12966d1c19819d5f3155572abe1da8cf98752f55752bc28078c2757905b19bee4bad330ddcb5881a46b3696d3cd1e0c45f1d26213d6bae59a040000000fc308a0063c178af9b85ea7ba1f1b3a9ab6f8884364ae7871377b809b76b1b6228d43d14b7f385915955a15ebf7667b57dd76823d5e9b28fad28b8dbd4c542fcf07f78d9e"}, &(0x7f0000000340)=0x26) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)="7686401f6a46899490a81299e217a4fe28b1a7e85f3b3791d29ed3a87438e2f02a5c88d2994539b6fbd07a6f03b388f10fa34597fa868fab2ddf203e3132ea35f433809a179888c61514e80a21987c6a92bfb931ede17783c6ed867a7dc4eea7046b9c2376c08707998cdacdf560a1d747906079cf7e982c3654eaa000d93c52ab87b47d2cc65d10", 0x88}, {&(0x7f0000000380)="51a4d03f5b2e127ddf9c7cede7f5ff47d140238677a632769815087b435be92431fc6681539d1b38ba84d35577d7ca6998278a5778b34a43fa718f4356d3187f071be0697d8ff2c75f92feb544b02237b64a2162059e48848f891d3c9457c43b7c7c2ab3df19c0c19cd7bb1362ccaa57cfacdde358e66a3b7c1ffef076035b168c0e2648fabcfcc3f75af42681082016d5dc", 0x92}, {&(0x7f0000000200)="bde20fa82421c96b7e9ba53b6b72414b8cea82c3ead462d848663ada10ff312d1959b3a7bd1b8b0fdc02560ebaac38b885df8d46efa9a1a431289b2f0e", 0x3d}], 0x3, &(0x7f0000000480)=[@sndinfo={0x20, 0x84, 0x2, {0x108, 0x208, 0x100, 0x2000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x20e, 0x2, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x6, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0xfffffffffffffe01, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x7, 0xffff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x1, 0x684, 0xffffffffffff8001, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffffa, 0x27c4, 0xc9}}, @init={0x18, 0x84, 0x0, {0x7, 0x400, 0x99ba, 0x9}}], 0x180, 0x4008005}, 0x4008004) [ 131.380195] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/03/01 23:28:50 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x2dce, 0x4, {0x800, 0x101}, {0xff, 0x101}, @rumble={0x200, 0x2}}) r2 = syz_open_dev$dspn(&(0x7f0000001780)='/dev/dsp#\x00', 0x3, 0x40000) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000017c0)="5b17a3f1b0eb9dc51db353b140fe99422c432367653eadd2ffef94d0bcf7b332f90f3f77c0a630a93a9676007878541d1dff183091b47138aa51661a87a2e8964be12db3797a1c41d6f3ea6b92a33cc8df7dbf72ac65e54c0f9d9eebb383e374dd09030f13f3ad85d0048d4ab455240cede184b394243f9f640b75f7e0f7b1f2c43e0be8b5040d618af8c88336eaa8513033a09bab76aae4bdd12e34a35aa336d47a9e8eaaf40187160c633e48be311a", 0xb0) connect(r0, &(0x7f0000b5dff7)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, 0x1c) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000000100)=0x3) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000000c0)={0x20, 0x0, 0x400, 0x8, "43d1db858c2cc0ee17fd52a257f03aa3049280d6bac831b0a524b2a096335732"}) 2018/03/01 23:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket(0x15, 0x7, 0x6) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) msync(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x2) 2018/03/01 23:28:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000100)="0ee27ad2fdf89c0ce5d1f5439cf52d8b4c776641b40b8ae7602d4435daec0d1063125605b921453bed2110e9fe70693d263e89c3bc8ba63c7e23db1a97", 0x3d) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001e80)={@rand_addr, @dev, 0x0}, &(0x7f0000001ec0)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r1}) 2018/03/01 23:28:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) [ 132.070770] kauditd_printk_skb: 2559 callbacks suppressed [ 132.070778] audit: type=1400 audit(1519946931.342:38985): avc: denied { net_admin } for pid=4301 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 132.100961] audit: type=1400 audit(1519946931.343:38986): avc: denied { map } for pid=10975 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 132.123143] audit: type=1400 audit(1519946931.343:38987): avc: denied { net_admin } for pid=4302 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 132.147736] audit: type=1400 audit(1519946931.343:38988): avc: denied { net_admin } for pid=4301 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 132.172356] audit: type=1400 audit(1519946931.343:38989): avc: denied { net_admin } for pid=4305 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 132.197040] audit: type=1400 audit(1519946931.349:38990): avc: denied { net_admin } for pid=4302 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 132.202781] audit: audit_backlog=65 > audit_backlog_limit=64 [ 132.221623] audit: type=1400 audit(1519946931.349:38991): avc: denied { net_admin } for pid=4308 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 132.221639] audit: type=1400 audit(1519946931.349:38992): avc: denied { net_admin } for pid=4308 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 132.227448] audit: audit_lost=2128 audit_rate_limit=0 audit_backlog_limit=64 2018/03/01 23:28:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10205, 0x0, &(0x7f0000ffc000/0x1000)=nil}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-cast5-avx)\x00'}, 0x46) 2018/03/01 23:28:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afeaf4be7fdab3915b6690fc11e474fa1b9696934c8dd56051251eeb00e2cecca51256fbcf2f939f7dac2af928ae16081f1743f1f2598e0a19cc811271d520f2f6", 0x80) 2018/03/01 23:28:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400082) recvfrom$packet(r1, &(0x7f00000002c0)=""/208, 0xd0, 0x2, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x26c4}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000ea5ff8)) 2018/03/01 23:28:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x12081, 0x0) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f00000004c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000500)="bcebfbd3b51292c4682fe21ec3c22a5df80722ab9f3417d41ea0ea2cbc2be20fc3e85d732e04eb4193922944ff6908ae2715c993f16f95eb0a2779", 0x3b}, {&(0x7f0000000540)="5c48076ad572d848ab94ff6482b5cba8a3bcd9fae28094291d2ba6af523efa5a99d0c1d565cf3ba1d3c895aa610fa1e0b95c36494b2ffeecdda12a526735bb1a9d301d71e17c3393a7738378d70dcd5581764eeefc0932bb4298d075db6160549f4d4a55033c7a813ee9dea4d7ad3d3915980b41c5fe22ed92107415b2d5d94da8710aabc26b", 0x86}], 0x2, &(0x7f0000001000)=[{0xd0, 0x115, 0x6, "4b3fee342b531c815998e6a948c3cd87e6133eff444dc9c3099e9d8fe3417c97b30424514b5e6e598c37dfdccc76122a6ce35f6e4dd05afc4328a681440b88d74575cf3139b5071e6145f427c9da66960bc50e77bce70f6ef250a2a8e6c79974ceb55c132e93847ed9ed158e01fb661984e59f65fe08c963289bbe79b57feac178508527c4ace420e56669e79f5ec942ff20d60aeed23dfd534a81e00f68b557d1e783b968707b9ce8e173b909c2e29dc97e7da8b6bbd1c76070"}, {0xc0, 0x113, 0x3, "188b1dc2000d2947ef116f7545c7c2d8bc9f78f5bbaa5ad541710a0a0ace15db9de969dbbee2c8a4b0059b8538adc13ddadea65b6ac9cbdd3a4b804cc68311e1ba6a7d0c0ad6301cc3085fbac919ba581198ac11d6d28ac78c940af672c0c85196bc900ec26302795b99bb2f5d9909922fdaab53fc07d11fee4da548499ebfb18113131eacd0150d69471ef27fec64bbe121f572a949a1a8b96f53b128b2533bf54dbd6819a42911e7b242"}, {0x1010, 0x118, 0x0, "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{0xc8, 0x104, 0xdeef, "30ac383cbf93d675623f26c701d61ef1da6cf1721740db1815a158e08e6fb20a9e9e9444964e3def4df8e225ebaf7f9a599550a3be5844940a0a6b0364ce5409a8fc3b2529677cf0914f871b7e666cef09f88a0815d6d2d909fa2feee6c0de7f7be5bdd744701da10fcdd21a364bc773c69ff164fd0467f3ac26ddea5f1a9cda6958219d1627812850945f70c02b7742263a3b509806cbfb10f2824f2342f02081ad8dc9deb557658128b191dc90937072773ad45c76"}, {0x1010, 0x103, 0x1, 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{0x98, 0x117, 0x8f, "c071a9c2cd59d5b9dcd9b8ef047906813c2a5d3e03b1c8faac5fea0e0d7d94f37a581899a7b9b36219332ea316bd6e1b0e090c36817c51a6fbee5f2dcef80587c6c04a46f3c264305882dd358515b83e59ac32f993cb78c4eadca13ddcdc365fb8ede0686ed16eaf0f50d3d525a4572000b0a5c106d2ce4e64be2d208c14f855944bbd8432"}, {0xc8, 0x6, 0xec, "cd983371df564c1e2a496867c497a539277821038674ba146996574dc6634387b9b49089f0d2c4c1c8b8039a7deb4eb435f6707992900247c0b6e83179487729a308a11413b3647d17cfd4b2481797e10eb29e9d368e3f71b1dcdef65a8bed3713b5987928dd5f596e6704ada6b033b31f5e80eceaef63b1e96a05279595cf940a6999528a1d2a2253af746a70cb2e12c29736ca97435a064dca1943bbe2a626f3815ad46c42a00d91a7a86d5330aa67f14f"}], 0x23d8, 0x80}, 0x8000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x408, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x338, 0xffffffff, 0xffffffff, 0x338, 0xffffffff, 0x3, &(0x7f00007fafd0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0x200, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'erspan0\x00', {0x3, 0x0, 0x42, 0x0, 0x0, 0x3ff, 0x2, 0x80000000}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendmsg$nl_generic(r1, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0xa0010900}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0xbc, 0x33, 0x20, 0x70bd25, 0x25dfdbfb, {0xf}, [@generic="a41215be5f4d8accd03f542fed5adc15ec3dfb1c3bbf456e7600dbd3615a1970eef833d47e5d6a269fe62fb07077046c7a7e4634c4f76054d6df8095b8c8a8971e7bccba29ca084cbf7e07fb5fe251523faa22c6691d5d4a3d3a0592df1313cb1c68da6649fff24f31955969f82cc278dba14b33acab922e5fd66a09d84e1b2f14baaa604a3098f2e4ee0a382090b8ff5857a9a337750251b6cd20724a03544cb0c262ac4f14"]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x4040010) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f0000000800)={0xa, 0x4e1d, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0xa4024155f463202d) write(r2, &(0x7f0000000000), 0x0) 2018/03/01 23:28:51 executing program 0: prctl$seccomp(0x21, 0x20000, &(0x7f0000000000)={0x0, &(0x7f0000ab9000)=[]}) 2018/03/01 23:28:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xffffffffffffffe5, &(0x7f0000007ff0)={&(0x7f00000d2000)={0x14, 0x23, 0x829, 0x0, 0x0, {0xf}, []}, 0x14}, 0x1}, 0x0) 2018/03/01 23:28:51 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000340)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x0, "db2101f5ebd53fcf23d9b3253f4db45cd62c2d63c4"}, 0x373, 0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) 2018/03/01 23:28:51 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000003b3b91c55f823ce887cfff93fcb52440fb66ce665aef2b39c1d1adc9f04f54cc945eef4676760deae9ac2a3c80cba15fc1ad44adbfc7f7c6915676185496f5ed", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/01 23:28:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000140)='ns/user\x00') 2018/03/01 23:28:51 executing program 4: r0 = memfd_create(&(0x7f0000000000), 0x2) write(r0, &(0x7f00000da000)="73ff", 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1) fcntl$addseals(r0, 0x409, 0x4) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/sockstat6\x00') fallocate(r0, 0x0, 0x0, 0x2) 2018/03/01 23:28:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)) 2018/03/01 23:28:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x805, 0x7ff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r3, 0x7, 0x30}, &(0x7f0000000280)=0xc) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x2, r2, 0x1, 0x80, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x201, 0x5fa, 0x13400, r4}, &(0x7f0000000100)=0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x30, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in=@empty}}]}, 0x30}, 0x1}, 0x0) 2018/03/01 23:28:51 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0xa400) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0xfa6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000001c0)=""/180) pwritev(r2, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x4) [ 132.473077] binder: 10987:10998 transaction failed 29189/-22, size 360287970189639680-0 line 2848 [ 132.565671] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/01 23:28:52 executing program 7: 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 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x29) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/235) 2018/03/01 23:28:52 executing program 2: mmap(&(0x7f0000239000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x9) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000140)=@unspec, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) r2 = msgget(0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x8, 0x4) 2018/03/01 23:28:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\x00', 0xfffffffffffffffd) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x114) futex(&(0x7f00001d7000), 0x4000000005, 0x4, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) 2018/03/01 23:28:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x57) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x2, 0xff}, 0x20) 2018/03/01 23:28:52 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000debff8)='./file0\x00', &(0x7f00000c9ff8)='./file0\x00', &(0x7f0000066ff6)='hugetlbfs\x00', 0x20000, &(0x7f0000613f91)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000648ff8)='./file0\x00', &(0x7f0000a93ff9)='pstore\x00', 0x201000, 0x0) 2018/03/01 23:28:52 executing program 0: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffefdffffbd, 0x400000) r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428c36, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/01 23:28:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x34, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x501a40, 0x0) fstat(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fchownat(r5, &(0x7f0000000040)='./file0\x00', r6, r7, 0x1500) 2018/03/01 23:28:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000017, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1a9) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000040)="8d635eacb7588a75f03f9885b801ac4b0e8e93af9cfc6fcf688e4cf2575d30d382d3308167eb7d95fbe8c6ea6f0ab6b571fed4400483d97e6034151d3c3d7102f1c24a2ceeeb02ebe36a3fe9ebd466c5ccdfaec5d329d3f1e88caae970696a3f36e63b066ff45603daf1f65b6b333c156e90aac420190d75629cb701d0c5f3e9ea7b21fb95c4e5b0eeab25f62d3f185e6344ff5f703a5e6795304c512c097e0eac1520d9b570968e9884deb102fb1df16c004b74f231e1b47893f8", 0xbb, 0x8000, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/01 23:28:52 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000006800)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000080)}, {&(0x7f0000000380)=""/212, 0xd4}], 0x3, &(0x7f0000000480)=""/169, 0xa9, 0xfc6}, 0x8000}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000540)=""/208, 0xd0}, {&(0x7f0000000140)=""/103, 0x67}, {&(0x7f0000000640)=""/157, 0x9d}], 0x3, &(0x7f0000000740)=""/104, 0x68, 0x3d8}, 0x1000}, {{&(0x7f00000007c0)=@ethernet={0x0, @local}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/53, 0x35}, {&(0x7f0000000900)=""/1, 0x1}, {&(0x7f0000000940)=""/51, 0x33}, {&(0x7f0000000980)=""/219, 0xdb}, {&(0x7f0000000a80)=""/251, 0xfb}], 0x6}}, {{&(0x7f0000000c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000000f00)=[{&(0x7f0000000c40)=""/68, 0x44}, {&(0x7f0000000cc0)=""/112, 0x70}, {&(0x7f0000000d40)=""/197, 0xc5}, {&(0x7f0000000e40)=""/139, 0x8b}], 0x4, &(0x7f0000000f40)=""/197, 0xc5, 0xfffffffffffffd01}, 0x1f}, {{&(0x7f0000001040)=@alg, 0x58, &(0x7f0000002440)=[{&(0x7f00000010c0)=""/61, 0x3d}, {&(0x7f0000001100)=""/129, 0x81}, {&(0x7f00000011c0)=""/174, 0xae}, {&(0x7f0000001280)=""/27, 0x1b}, {&(0x7f00000012c0)=""/41, 0x29}, {&(0x7f0000001300)=""/234, 0xea}, {&(0x7f0000001400)=""/56, 0x38}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x8, &(0x7f00000024c0)=""/4096, 0x1000, 0x59}, 0x6}, {{&(0x7f00000034c0)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f00000037c0)=[{&(0x7f0000003500)=""/130, 0x82}, {&(0x7f00000035c0)=""/72, 0x48}, {&(0x7f0000003640)=""/224, 0xe0}, {&(0x7f0000003740)=""/28, 0x1c}, {&(0x7f0000003780)=""/5, 0x5}], 0x5, 0x0, 0x0, 0x5}, 0x3f}, {{&(0x7f0000003840)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f0000004d00)=[{&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/156, 0x9c}, {&(0x7f0000004940)=""/246, 0xf6}, {&(0x7f0000004a40)=""/186, 0xba}, {&(0x7f0000004b00)=""/251, 0xfb}, {&(0x7f0000004c00)=""/61, 0x3d}, {&(0x7f0000004c40)=""/5, 0x5}, {&(0x7f0000004c80)=""/61, 0x3d}, {&(0x7f0000004cc0)=""/36, 0x24}], 0x9, &(0x7f0000004dc0)=""/206, 0xce, 0x80}, 0x8}, {{&(0x7f0000004ec0)=@generic, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004f40)}], 0x1, &(0x7f0000004fc0)=""/150, 0x96, 0xffff}, 0x200}, {{&(0x7f0000005080)=@ethernet={0x0, @local}, 0x10, &(0x7f00000051c0)=[{&(0x7f00000050c0)=""/84, 0x54}, {&(0x7f0000005140)=""/120, 0x78}], 0x2, &(0x7f0000005200)=""/255, 0xff, 0x1}, 0x100000001}, {{&(0x7f0000005300)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f00000066c0)=[{&(0x7f0000005340)=""/187, 0xbb}, {&(0x7f0000005400)=""/91, 0x5b}, {&(0x7f0000005480)=""/28, 0x1c}, {&(0x7f00000054c0)=""/167, 0xa7}, {&(0x7f0000005580)=""/95, 0x5f}, {&(0x7f0000005600)=""/180, 0xb4}, {&(0x7f00000056c0)=""/4096, 0x1000}], 0x7, &(0x7f0000006740)=""/167, 0xa7, 0x3}, 0x323c}], 0xa, 0x10000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000006a80), &(0x7f0000006ac0)=0x4) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000004f40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000006b00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, 0x0, r3) 2018/03/01 23:28:52 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x80, 0x1, 'client0\x00', 0x7, "d6606a5bc1d8cc1f", "450cf2707001d3640218be4cfb47a8f37e948d25dfffd5eb7822dfb2c48598af", 0xe773, 0x3}) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)="02") 2018/03/01 23:28:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') readv(r0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/195, 0xc3}], 0x100000000000006a) 2018/03/01 23:28:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006ef0)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000006ff8)='@*)user\x00', 0x8}) flock(r0, 0xe) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x10100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xfffffffffffffe47}, 0x1) 2018/03/01 23:28:52 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) close(r1) socket$packet(0x11, 0x2000000000003, 0x300) clock_gettime(0x3, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000240)=[{{r2, r3/1000+30000}, 0x5, 0x4, 0xc5}, {{r4, r5/1000+10000}, 0x1, 0x4, 0x8000}, {{0x77359400}, 0xfff, 0x2000000000000000, 0x4}], 0x48) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pread64(r0, &(0x7f0000000940)=""/179, 0xb3, 0x19) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)={0x80000000, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0xa, [{{0x2, 0x4e24, @rand_addr=0x8}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @rand_addr=0x6}}, {{0x2, 0x4e21, @rand_addr=0x6}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x5e8) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r6}) 2018/03/01 23:28:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2}) fcntl$setflags(r0, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)) r1 = semget$private(0x0, 0x0, 0x8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/213) 2018/03/01 23:28:52 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x100000000) syz_emit_ethernet(0x66, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000580000a77e00009078ac1414bbac1414aa0420880b0000000000000800000086dd080088be00000000100000000100000000000000080022ebaf09a3d7809dac77b9043517c24e9ffd000000002000000002000000"], &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/01 23:28:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xee5c, 0x0, 0x0, 0x0, 0x9}, [@generic={0x9fd, 0x8, 0x8, 0x2}, @alu={0x7, 0x3f, 0xf, 0x6, 0x9, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x3, 0xd, &(0x7f00000001c0)=""/13, 0x41100, 0x1, [], r3}, 0x48) bind$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"dfbb204c734b27"}}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000040)={0x3, 0x1, 0xc6}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x10d001) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/03/01 23:28:53 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00002a4fe8)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f0000442fc4)=ANY=[@ANYBLOB="200000007d7aafdf000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/01 23:28:53 executing program 1: pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x6}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="6ad32e45991d1eb439dc02844a050dfd37f555d3a64517338154f3b59e0d89deeb72484b1090b6191e4a7d99888e0aaff765") [ 134.390991] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31357 sclass=netlink_route_socket pig=11088 comm=syz-executor2 [ 134.411488] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31357 sclass=netlink_route_socket pig=11091 comm=syz-executor2 2018/03/01 23:28:53 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1, "d7"}, &(0x7f0000000080)=0x9) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0xfffffffffffffff8, 0x1ff, 0x7fff}) dup2(r1, r0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="cca48c4566181efe9511076e577ff8"}], 0xfc) 2018/03/01 23:28:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2c) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000f0040000ffffffff000000002003000000000000ffffffffffffffff200400002004000020040000ffffffff04000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7877290ecf39c8af3d6e1be110110aee002a8e18386e3e06094fe6f3d34da5cda3c284c1f31d21973643cff12a38bea1a01d991f7b811e138f2089cff054f97ab7b7d3c90ae0ee7bc2a7f5a94"], @ANYBLOB="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"], 0x550) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000440)=@dstopts={0x0, 0x0, [], []}, 0x8) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/03/01 23:28:53 executing program 3: syz_emit_ethernet(0x4, &(0x7f0000000900)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="8f", @ANYPTR64], 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x1, 0x404001) iopl(0x6) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8c097466d589eb38, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000740)=""/190) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000040)=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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"], 0x3) readahead(r2, 0x2, 0x4) 2018/03/01 23:28:53 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x67c9, 0xffffffffffffffff, 0x1, 0x0, 0x9, 0x100000001, 0x40, 0x80, 0x7, 0x3}, 0xb) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace(0x4208, r2) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x0, 0x1}) 2018/03/01 23:28:53 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/status\x00', 0x0, 0x0) write$selinux_context(r3, &(0x7f0000000b40)='system_u:object_r:tty_device_t:s0\x00', 0x22) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getgid() r7 = getgid() fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) getgroups(0x9, &(0x7f0000000480)=[r2, r4, r5, r6, r7, r9, r11, r12, r13]) r15 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_SET(r15, 0x1, &(0x7f0000003080)={{0x826, r8, r10, r1, r14, 0x29}, 0x7, 0x0, 0x9eb0, 0x10001, r0, r0, 0x6}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_mreq(r16, 0x29, 0x15, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, r17}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r18 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r18, 0x11, 0x1, &(0x7f0000000c40)=""/4096, &(0x7f0000000080)=0x1000) r19 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r18, 0x8935, &(0x7f00000004c0)={'bpq0\x00', @ifru_addrs={0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$sock_SIOCGIFINDEX(r19, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) getsockopt$inet6_opts(r16, 0x29, 0x2a43b671746bbb39, &(0x7f0000000b80)=""/65, &(0x7f0000001c40)=0x41) sendmsg$kcm(r18, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000006c0)="52618e329564379345495eeb9833197a45a03ca8818b6d3ae96c359759d5e068e484b4bc80d64b22371adc2efcbef6e1f43d441de46d7ac754336f65b0087165b605970c063f22c9dfe80ad441e6e7e91131f118fb77ae8482d82233ac6aa0a53018eb697d11e6", 0x67}, {&(0x7f0000000740)="bc96f604a8177c51ce09d22db640af4d99c080cbe4e884101b371c36a3a76b6fbc098face62872864f255654bd915e42e6780f9d1a755ad1766110fd71b19efd50b767f6ed8ec55cacfecc3086404738b375ea8ca71de5fc3c13d53f42ccace8b803ba20e1b6e3d9cf9c0b61b9362ff4a7b95d97b1515e6638aa8b8919090e90d3dacf980b436ae22e78c4b52b7f4ad0a0630fd4cd6c2f22cab0913f0c1a8e85fc02890782dc5948ee7f2eab9e75e1a36e2fa4625de4dec93fe18146dd99276e994d7256b6fe3be955b80e952660e84f4451b76c7fcf07c3e9e6d442fc0bf894acbf50ea482082fdc76398786db56c4b9037ab285c", 0xf5}, {&(0x7f0000000840)="3c32e47df149abf7781dcc29adba5ff9202bc714ebaff9ac42905965a66f2547d684064c117440d1bff19c844571d3f7558bcb0126abeb9a8896a1489d52b3aa2fd4b715f49c2a56064273", 0x4b}, {&(0x7f00000008c0)="6b8207b9e9d0c2e0ee397caea2011e24722333e3849ebe3a3ec728ffd0ffed8351d20e4fb74e51f68a275ed9aa08dc8360b9507f63e6d0015c3a7b5337369d3f5ba87d24b365e8e834303ce76160cc6ba8254c19977506dea6b0f9164fb204dd15d72f8f8eeb3656c3b74e665c3f3ec1ac697d5f5ab89e86ba70153836acfdb885522d2bab408a1a2c1eca2af75a936a6bfc874c7a4d8cd615b0f319c9738b9693b372bc9b6602eb877069abdf7bf943fcb073e38bf9f9fdb000fab5a97bcfde42d6efec79db66085e849464aeb425ff8d22437ed5e748ea36d130c61ebe56239d5019841aa1eaba8b3c94042e564d8cb6d68afced97d240", 0xf8}, {&(0x7f00000009c0)="cb83926ae32f843cc5dc20ecb38da320ac2f28751f039910b21fa4534ed3c7212f38449806c63bef7401ec56cb757bed15c2bf51cbd26cd6e22a87d485f49df5961be33ab5c3acd33fa0a4b93a8e92ba7d61cc46d3b8b4b67af385c4625999d32d8c9ec857bafa6d82f81764a58c1eede8ac8b3a3f", 0x75}], 0x5, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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f09e5673bc47a0020000000000000003a00000000000000c1eadb7c0029b3a5f83ccb8a24224f00"], 0x13a0, 0x4000010}, 0x0) sendmsg$nl_route(r19, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="3400000013000100000000000000000000000000", @ANYRES32=r20, @ANYBLOB="00000000000000001400140065716c0000000000000000ffe1000000"], 0x34}, 0x1}, 0x0) r21 = memfd_create(&(0x7f0000000000)="fff8", 0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r21, 0x0, 0x0) 2018/03/01 23:28:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") fcntl$getflags(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x1002, &(0x7f0000000100)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) accept4$packet(r0, 0x0, &(0x7f0000000480), 0x80800) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x64200010}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x238, 0x14, 0xb, 0x514, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x2}, [@typed={0xc, 0x7f, @u32}, @nested={0x150, 0x84, [@generic="4f48a96680384217c5c4b41f62c6f38b23ca7036d290708a80f392054cb0137361468950cecbe52252e3c26cc9daa5077d84c697ef17bcd44976c8d2341f70b02045e60fd4520b4b69638dc74aed5c0cf893e336582d0d2801f48a21d84c6d4a2032f104a4098ebfc07a5f7388d70e097f4bbbcd", @generic="8eda19fdf5eb98eee9", @typed={0x18, 0x4d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x45, @pid=r2}, @typed={0x58, 0x82, @binary="d3c1dc56473710b95bc7f9ea83fb11ff5bd55ac4c0971a8bc41d956072fc99fd172d05998aba65f90b59146728bd692c8147341a9186a851d2a96216151cbb31db21c76278bc187b79c475baece77f"}, @typed={0xc, 0x28, @u32=0x7}, @typed={0xc, 0x6a, @uid=r3}, @generic="2e4b610528de496cb41eff8f4b9fdf987df634f9aac420bb9a7947c162b3943784979d2f365885f8b628b446adf084cc433d048eef343cc0"]}, @generic="c86e422707a9e28964e54f87f637384329cd4132f6f6ca7ca0bd9f9b2809da4218d2f5672ddff3f0a7239906ac6976ce80ea865be5d56ba2f0c03e6d5fd5355461fa2cef08bb5d9e052f347d9ed97702d16523cdc2b947e3aa0ad0ee6c63621572c42973577d6660b801aa63bc0db0babd41bca5a7c8ca452adf96354cbad367bcea431167129f1e133dd3c75f679ce5795ef0e0324002876506426cd8e181c23ab10308ce24b152321a006608f67d01f68384b0ffefc4e38461c6f400da42d10423f03fe3f6"]}, 0x238}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2018/03/01 23:28:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x198, &(0x7f0000000040)=[]}, 0x10}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) waitid(0x2, r1, &(0x7f0000000100), 0x20000000, &(0x7f0000000140)) 2018/03/01 23:28:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) eventfd2(0x3f, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x1) 2018/03/01 23:28:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/03/01 23:28:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff8e1d1b561569499e9267f9e9ec6bd000000000000008004900003800000000000090780000f7e9ffffffff4410060100000000ac141400000000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) [ 134.755110] SELinux: unknown mount option 2018/03/01 23:28:54 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40300) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) 2018/03/01 23:28:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000280)={'vcan0\x00', @ifru_flags=0xd700}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[], 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) r3 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000bc0)="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", 0x1000, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="f04831bf548cf4a71ce864306f151a0257d50ee45ff421f8dd41b882db6f8b0e8c52c3625b62ab9fce46729a6cd29a20a50142b6bed586e4dbcf175aae8d442c9dc95a44d4d7cfc7aa68b9c50818d5354e9d814bfc64f120ffcc71e1f473bf46ecabb36a3749c692af16bf6f966caa695cbdf51200170675de73fa39404a365b31d376ac0bfef0f0a7f51b093e865d5fc30d82e878f78e89754491051c95570fbbba5c4d8c343eeeda2fcb9eae4a063dd7e454d83345909caec89269759d26572fd36533d0d0604f27e9", 0xca, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000000140)="e6e90ee5ecaa103d0033bc2b2c5f625a0b59a3f2089d66f0b7e0e3f76e1ca11197aa0d1718e873a5440625c7957bf7209d4001ea452a69117bbc633fb58bbcea1a52ef69727cdf16d9bc413fcf05348d268303e8cf99cda63dd4c75f00ca9723e04a6f420b40a8f17661cd9aa69f5a54d131d0c89518a97d23197f6fd60941c9ee8e83", 0x83, r4) shutdown(r0, 0x2) sendmmsg(r2, &(0x7f0000003180)=[{{&(0x7f0000000b80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f00000002c0)=[{&(0x7f0000001cc0)='!', 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="a0000000000000001d010000000000008372388ba070f1f5ffb1f72a1bc1dc56c721ee318342632c2bb68c3696a7823116c93c0016d81fbff26ed488dfcce3db270c9e839803c1ed2e26fe79001cc8f368c5216cb9105a326435ebe3760f24b3f9bdcf29c874e2a2fd94e88d37cf0f9b7833abbd34f14b510198738bfed5a0a351ff403acda605c2dae76a738e9ed1073b5d1fb73bb5c48362eb000000000000"], 0xa0}}], 0x1, 0x4000) 2018/03/01 23:28:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x86) 2018/03/01 23:28:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/03/01 23:28:54 executing program 7: signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f0000000040)='./control\x00', 0x18) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x2000000) inotify_rm_watch(0xffffffffffffffff, r1) 2018/03/01 23:28:54 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000380)=0x1c, 0x80800) r1 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) recvmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000200)=[{&(0x7f0000000100)=""/254, 0xfe}], 0x1, &(0x7f0000000240)=""/116, 0x74, 0x7}, 0x40000040) semop(0x0, &(0x7f0000000040)=[{}], 0x1) 2018/03/01 23:28:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xeba}, {0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0xed2, [0x4, 0x1000, 0x2f8d, 0x6, 0x20, 0x7, 0x9, 0x3]}, 0x5c) [ 135.397239] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 135.683706] binder_alloc: binder_alloc_mmap_handler: 11147 20000000-20002000 already mapped failed -16 2018/03/01 23:28:55 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$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/ptmx\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) r2 = syz_open_pts(r0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000003500), &(0x7f0000003540)=0x4) r4 = syz_open_pts(r0, 0x0) seccomp(0x0, 0x0, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x7, 0x8000, 0x8, 0x7fffffff}, {0x2, 0x4, 0x7, 0x9}, {0x200, 0x5, 0x2, 0xfff}, {0x0, 0x4, 0x4, 0x100000001}]}) dup2(r2, r4) 2018/03/01 23:28:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2400, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x40) 2018/03/01 23:28:55 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[], 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x27, 0xb9, 0x6, 0x7, 0x8, 0x7, "aafe82aef94ea2cb2fa48156f6eb5865f2c53c3fbd89fb45c566dfb9547030f02ab69d230269a4a2682663a726672d4d89d50522e2de12ecc0f8addbcde6c6", 0x6}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000180)="12debbf7e94c10304e64910f1b610d26bc11701889696a5bf3405b080530b0578e73cc4e0e6c1dbbff423c06003438fe27d139619c2babf735bc9ca0b7eda858773cea1a3f1e4dc941cb9ca02e783ea0ad121a1d0ec418323443a10ba77b5c600dc373e86ac1e361f71455a424b22052ce33d4a4db50", 0x76}, {&(0x7f0000000200)="0b3b7d8986ec0a229b76c01bce551e14c9f29a6536e2f99038ea605d3318b73de96a524821e8e6f09d8f8730d0d96fe6351f74295f716c084391ea4c6d065e0fae81926b9a898db05cf7c26bc3c868312969a5ae9ba80c1218a3ccddafd83fbb6063339be059ee2acaabc692e73185aced1528b66538d2a41cd39f4db286766911ec94ecff7c987d6cfe7d1bc184c70112d9da674d2e195c1b171b6613bb5550a88e25a25d4268db7d47ec3539277230d2165ea22bc38f29", 0xb8}, {&(0x7f00000002c0)="2050146e369eea72476b96cb67ed54ef45ab152dde17b4f104f3f6af1e77f972f89b6a9f0577e492e564f860d6ed6c1623bfd4051b72bf0a500bd0d9e17ee83f3d4a104e5f13900d845ef9067e661ab5c2c76c42e0db73d39e991cada15f7d05645656cb8f69383c549b9478f3ad92103d6c0dbcaa2f260546916066948b73eb3613365cfa37f294ed389df4bd053ebbd8c047fac237b12c1aee7c970f6069cadedc98b3b3c4", 0xa6}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="50000000001000003b010000ffffffffdfa03bf4f2270400922f6e8ef054f61d35c7aecf993de7a1000000000000efa50000000000000000877ebc62df1643f9694902bcd85c15477cbb284a00000000e314a5717f22f21210253056b469e2e77acf53dc75a200c5058793ffdc2eac283f610fb31a12563b81"], 0x50, 0x20000000}, 0x1) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(pcbc(aes),xcbc(cast5-generic))\x00'}, 0x58) 2018/03/01 23:28:55 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x41, 0x2, "b706f1bd07eb1e42735a141500676359ef2b971051493fd93994b4e1e5b728baaa3a9c2599c30d48c2e9585534074ca393b3a4c6b5486cf744"}, &(0x7f0000000100), 0x1400) mremap(&(0x7f00009ff000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) 2018/03/01 23:28:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/01 23:28:55 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0xfffffffffffffff4, &(0x7f0000000b00)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x7c}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0xc01) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffe) 2018/03/01 23:28:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)={0x14, 0x13, 0x800000a, 0xffffffffffffffff, 0x0, 0x0, {}, []}, 0xcb}, 0x1}, 0x0) 2018/03/01 23:28:55 executing program 6: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/03/01 23:28:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/82, 0x52}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/01 23:28:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/01 23:28:55 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000040)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r2, @rand_addr=0x5d, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_emit_ethernet(0xe, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@generic}}, &(0x7f00000000c0)) 2018/03/01 23:28:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x8, 0x6, 0x3, 0x3, 0x85}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x28a, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f00000001c0)=0x10) recvfrom$packet(r0, &(0x7f0000000200)=""/132, 0x84, 0x10042, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x1, 0x2) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000300)={'tunl0\x00', 0x7}) eventfd2(0x6, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000380)={r3, 0x3}) r4 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000003c0)=""/30) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000400)={0x14d, 0x1}) getsockname$ipx(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r1, 0xe51, 0x4}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000500)=0x1, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000005c0)={@local, @remote, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x16}, 0x1, r5}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000680)={r1, 0xffffffffffffffff, 0x4}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000006c0)={'bpq0\x00', r5}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=0x1000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001740)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001780)=0x7) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000017c0)={0x0, 0x5, 0x1, 0x2, 0x1}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000001800)={0x0, 0x73c}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001840)={0x9, 0x5, 0x32088edb, 'queue0\x00', 0x3}) r6 = accept4(r0, &(0x7f0000001900)=@nfc, &(0x7f0000001940)=0x10, 0x800) tee(r6, r2, 0x5, 0x4) r7 = add_key$user(&(0x7f0000001980)='user\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a00)="2c8fe884847ba21924100d03d5e68c45109f4a5f21479cbc0d9ea2ac12e092649044fa18349dbd46e0a194cee03c6649ba5777d347c027342fbe43a98857e89436429af5112c586f05d38dc78d42ce50bc494e04abe9ea41e57d889900d115cf", 0x60, 0x0) r8 = add_key$keyring(&(0x7f0000001a80)='keyring\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r7, 0x800, 0x6c, r8) 2018/03/01 23:28:55 executing program 7: io_setup(0x7, &(0x7f000080aff8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)=0x0) ptrace$setregs(0xf, r1, 0x8, &(0x7f0000000040)="ef3a6c556a188ec57511d155c6eaf3e8383a7b5c0e69a7c2df8bc978d470aeaa9a1e1853e7756082e8664d6ca82a372d70d4a48898c7dbc5c9abae11cda77466404ad2cad9597da67dbe88e37bb1bb103b14f41ef7aae1640ed73fdb0e1cde3e31404703f745e96b536bdcbad85661e9d01805379486f32c7522d1e21f306029035b9cc618bb11a2fb847d0566d0c686c7f0f11b3eebe0c7a28c786ade666fc03d698822d4a3842281a32e1b54e4a1492c7229") sched_rr_get_interval(0x0, &(0x7f0000645ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x20400) timer_settime(r2, 0xffffffffffffffff, &(0x7f00000002c0)={{0x0, 0x989680}}, &(0x7f0000000200)) r5 = socket$inet6(0xa, 0x80002, 0x88) unshare(0x28060400) recvfrom$inet6(r5, &(0x7f0000506f47)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r5, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r6, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) mlockall(0x3) r7 = openat(r4, &(0x7f00000001c0)='./file0\x00', 0x400, 0x12) prctl$void(0x1f) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/01 23:28:55 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001580)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001440)=[{&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/126, 0x7e}], 0x7, &(0x7f00000014c0)=""/147, 0x93, 0x5d}, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001640)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000001740)=0xe8) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0xfffffffffffffffd, 0x4e22, 0x6, 0x2, 0x80, 0x0, 0x2c, r2, r3}, {0x0, 0x7, 0x7, 0x4e, 0x4d6, 0x114b, 0x90d, 0x700000000000}, {0x4, 0x54b, 0x0, 0xe64f}, 0xfffffffffffffffd, 0x6e6bb1, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d4, 0x33}, 0xa, @in=@empty, 0x3507, 0x0, 0x1, 0x9f9, 0x4, 0x13e7273c, 0x808000000000000}}, 0xe8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r4, 0x540a, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x5, r5, &(0x7f0000000040), 0x7f) write(r4, &(0x7f0000fd6000)='z', 0x1) ioctl$TCXONC(r4, 0x540a, 0x1) 2018/03/01 23:28:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}, 0xfffffffeffffffff, 0x5, 0x1, 0x7fffffff, 0x3}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) shmget(0x3, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/01 23:28:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x4000000000, 0x400}, {}], 0x2d) 2018/03/01 23:28:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000140)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000180)) 2018/03/01 23:28:55 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x357, &(0x7f0000000c80)=[], 0x0, 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0x2250}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x400, &(0x7f0000000140)="13d319a0bfac2e4c3126efde72c710ee0cbcc6a24ee6d4a1d41abef14b473811eabd478c38135fb31183b3ce732eb6a0da86baabd629e6ac31b7c87db7c21706710340ea2cdb660276507ac90a8d3d1310516f30bff6bfc02e65036ae623f9f9af0f780477b3d3ade74db4498d36d039b6b2bfe4767ecea3deac2a93b3a86b74052159") 2018/03/01 23:28:55 executing program 4: time(&(0x7f0000000080)) r0 = socket$bt_l2cap(0x1f, 0x3a52245af982f08d, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x4a, 0x4) epoll_create(0x10001) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/01 23:28:55 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x26010, r0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[0x7, 0x9, 0x7d6, 0x2, 0x2, 0x401, 0x7, 0x3ff]}) fcntl$addseals(r1, 0x409, 0x8) sendto$ipx(r2, &(0x7f00000001c0)="7ac3a4d0e45391564686f1e97937ec799f5e4ee10e7f3d017b9279b5c8f1b146757262042a17446102971e2c9cc2cdb7cb9fe9e3d72f046a5bc2474533bfb83567b5342163362d3eb47afcd3626553cf1c230515c559696e6f2271215c57dd83119ef455c036eda1194c8970ed9f8c825142efa91b39780002557742a52f7c07600b40ffba72c3a729010617b3da0ad18abc985f", 0x94, 0x880, &(0x7f0000000280)={0x4, 0x69, 0x1, "b377f53b306b", 0x2}, 0x10) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:dhcpd_exec_t:s0', 0x20, 'system_u:object_r:hald_var_run_t:s0', 0x20, 0x37, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) 2018/03/01 23:28:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x54, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x1, @empty, 0x8}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xdf}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x1d}, 0x7) 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) fadvise64(r0, 0x0, 0x0, 0x2) sendto$inet(r0, &(0x7f00000001c0)="74597fd15e404184709983bc17579e965bf8c5bd41a2a4a900fed573d6c8a05db12178", 0x23, 0x4000, 0x0, 0x0) 2018/03/01 23:28:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0xfffffffffffff001, 0x4, 0x20, &(0x7f0000ffc000/0x3000)=nil}) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=@allocspi={0x104, 0x16, 0x1, 0x0, 0x0, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x33}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0xfffffffffffffffc) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x47, 0x200000) 2018/03/01 23:28:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0xfc000, 0x101}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xa4, "0abf9e436b8ba942a4e8767679bd0d41d187ea6926b09a85687a037dfabc67c36ed631b011917463d709372a23bf3f149afc95341f413a3ec18e25e8598930b97a318a7179c5108b5e5c66538da9bf87af817c4fd4c13845d82478d778f6f323277aba2f496aab7f8cb3b8892b6be1765ee2cb24027846b93394b7d78e661c4fc864b8714b09274fc0998a2adaa893b10012e594e058af70b7a2b4a48b902db1157be692"}, &(0x7f0000000200)=0xc8) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, r2) 2018/03/01 23:28:55 executing program 4: waitid(0x2, 0x0, &(0x7f0000000040), 0x4, &(0x7f0000000080)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x90002, 0x0) 2018/03/01 23:28:55 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x4}) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) 2018/03/01 23:28:55 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x50002, 0x0) mknodat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x8000, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000180)=""/6, 0x6, 0x2040, &(0x7f0000000280)=ANY=[@ANYBLOB="28000000ffff5add83cfcdda1748a0207848a747ffff0200000000000000"], 0x10) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '\x00'}) 2018/03/01 23:28:55 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@nfc={0x27, 0x1000, 0x1, 0x4}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)={0x1, 0x0, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x800) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/03/01 23:28:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x9) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) 2018/03/01 23:28:56 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@nat={'nat\x00', 0x19, 0x2, 0x320, [0x20000800, 0x0, 0x0, 0x20000830, 0x20000860], 0x0, &(0x7f0000000600), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x0, 0x0, 'ip6gretap0\x00', 'sit0\x00', 'syz_tun\x00', 'bcsf0\x00', @random="4bc679f0c7f9", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xe8, 0x118, [@vlan={'vlan\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x7, 0x0, 0x0, 'gretap0\x00', 'vcan0\x00', 'gretap0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x178, [@owner={'owner\x00', 0x18}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "b96d9923fd456359b305f80945253485339556962901a2fc28789da3b99eed0eebfcd43146b87cd8e6f77831c63c46a793052bef62d21606590540d2429efe20"}}}}]}]}, 0x398) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x14) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x0, 0x100000001, 0x8000, 0x6}, 0x10) 2018/03/01 23:28:56 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000180)=""/131, 0x83, &(0x7f00000003c0)=""/160, 0x1}}, 0x68) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x280, 0x110) 2018/03/01 23:28:56 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'irlan0\x00', 0x3}) [ 137.073443] kauditd_printk_skb: 2235 callbacks suppressed [ 137.073450] audit: type=1400 audit(1519946936.346:41146): avc: denied { map } for pid=11246 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 137.101267] audit: type=1400 audit(1519946936.346:41147): avc: denied { net_admin } for pid=4310 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 [ 137.125878] audit: type=1400 audit(1519946936.352:41148): avc: denied { net_admin } for pid=4302 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 137.150484] audit: type=1400 audit(1519946936.352:41149): avc: denied { net_admin } for pid=4302 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 137.175078] audit: type=1400 audit(1519946936.352:41150): avc: denied { net_admin } for pid=4302 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 137.199690] audit: type=1400 audit(1519946936.352:41151): avc: denied { sys_admin } for pid=11237 comm="syz-executor2" 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 [ 137.224381] audit: type=1400 audit(1519946936.352:41152): avc: denied { net_admin } for pid=4301 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 137.248980] audit: type=1400 audit(1519946936.352:41153): avc: denied { net_admin } for pid=4310 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 [ 137.273583] audit: type=1400 audit(1519946936.352:41154): avc: denied { net_admin } for pid=4301 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 137.286778] audit: audit_backlog=65 > audit_backlog_limit=64 2018/03/01 23:28:56 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) semget(0xffffffffffffffff, 0x0, 0x100) semctl$GETPID(0x0, 0x3, 0xb, &(0x7f0000000100)=""/213) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002d80)={'lo\x00', 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x334d344d, 0x4, 0xa0a, 0xedc}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f00000000c0)={'bond0\x00', r1}) 2018/03/01 23:28:56 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098cffc)=0x5c8, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) connect$packet(r0, &(0x7f0000000180)={0x11, 0x9, r2, 0x1, 0xfff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0)=0x4, 0x4) 2018/03/01 23:28:57 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), 0x4) 2018/03/01 23:28:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f00000000c0)=0x10000, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x8, 0x3, {0xffffffffffffffff, 0x3, 0xfffffffffffffff9, 0x3, 0x6}}) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x400, 0x400) set_thread_area(&(0x7f0000000140)={0x5, 0x1000, 0xffffffff, 0x7, 0x101, 0x3a, 0x9ce5, 0x7ff, 0x8, 0x4}) 2018/03/01 23:28:57 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/156, 0x9c, 0x2142, &(0x7f0000000100)={0x4, 0x7, 0x2, "a0e10e005a2d", 0x20}, 0x10) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x41) r1 = semget$private(0x0, 0x7, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x68, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x758e, @empty, 0x1b7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x8c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={{{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e20, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x18}, 0xbc}}}, 0x40, 0x0, 0x9, "b54ca5db0bd72c14a8f057e2bbe025d8055c3605c907b3aa6c32a6894386283269884feea21955ea5a33b793ca7cbb29a380f55c125755cbb2e835e51445f8f3eb88d1fe2c740c015d52d5403a4c960c"}, 0x160) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000004c0)={0x8000, 0x5, 0x20, 0x2b85, 0xfffffffffffffff8, 0x6, 0x80000000, 0xa32e, 0x11, 0x100000000}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x3f}, 0x2, [0x6, 0xffffffffffffffff, 0x49, 0x8, 0x3ff, 0x7, 0x2, 0x3]}, 0x5c) lremovexattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@known='security.evm\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000640)={0x4, &(0x7f0000000600)=[{0x7ff, 0x8, 0x80, 0x200}, {0x0, 0x669c64e6, 0x73ae}, {0x4, 0x4, 0x1, 0x47}, {0x0, 0x5, 0x400, 0xe000000000000000}]}, 0x10) connect$llc(r0, &(0x7f0000000680)={0x1a, 0x19, 0x0, 0x4, 0x1, 0x101, @empty}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000006c0)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x58) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000740)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000780)=""/131) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000840)=@sack_info={r2, 0x3, 0x9b}, &(0x7f0000000880)=0xc) pivot_root(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00') setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000940)=0x1000, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000980), &(0x7f00000009c0)=0x4) bind$bt_rfcomm(r0, &(0x7f0000000a00)={0x1f, {0x8, 0x1000, 0x4, 0xfffffffffffffff8, 0x7, 0x4}, 0x321}, 0xa) readlinkat(r0, &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=""/247, 0xf7) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000bc0)={&(0x7f0000000b80)='./file0\x00', 0x0, 0x10}, 0x10) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000c00)=""/137) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000cc0)=0x6) r3 = getuid() r4 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000f00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000d40)={0x17c, 0x26, 0x100, 0x70bd2d, 0x25dfdbfc, {0x9}, [@typed={0x8, 0x38}, @typed={0xc, 0x6b, @uid=r3}, @nested={0x54, 0x8e, [@typed={0xc, 0x7d, @pid=r4}, @generic="63af7d62c65eae1ddfa2f1a4c3f0db905222af0742e91337cd81efffa2a120ff7c3c47dc328335162f2ac754d5202b948b281cd9d73af80848f76e6c041a328b6c840b"]}, @generic="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"]}, 0x17c}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000f40)={r0}) 2018/03/01 23:28:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x800) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @empty}]}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1c00000048000100ffffffffffffffff0a00f000000000005f87879b"], 0x1c}, 0x1}, 0x0) 2018/03/01 23:28:57 executing program 1: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000fc5ff0)={0x0, &(0x7f0000836fe8)=[]}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000179ff8)=[], &(0x7f000077a000)=[]) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80c0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040), 0x4) open(&(0x7f0000634ff8)='./file0\x00', 0x200, 0x0) 2018/03/01 23:28:57 executing program 3: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000000101400, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x118) 2018/03/01 23:28:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x100000001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x9b, 0x20b, 0x7fffffff, 0x9, 0xf4a5, 0xfff, 0x5, r2}, &(0x7f0000000300)=0x20) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000080)=""/21, &(0x7f00000000c0)=0x15) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x7fff, 0x9, 0x5, 0x200, 0xd57c000000000000, 0x200, 0x4, 0x2643, 0x0, 0x3f, 0xfffd}, 0xb) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='comm\x00') close(r3) 2018/03/01 23:28:57 executing program 7: r0 = socket$inet6(0xa, 0x80007, 0x100000000) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c74657200000100000000040000000000000000000000000000000000000e00000004000000b8040000fffffffff00200000000007f003cc7000000c70000ffffff200400002004000020040000ff0600000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x518) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x8d8, 0x1, 0xff, 0x7, 0x5000000000, 0x48c6, 0xfffffffffffffffe}, 0x20) 2018/03/01 23:28:57 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f00007cf000)=0x805f, 0x2) 2018/03/01 23:28:57 executing program 5: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0xd0a4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x41, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x200, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x70}, 0x8) syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/01 23:28:57 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0x0, 0x308, 0xffffffff, 0x0, 0xf0, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240000, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/01 23:28:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1000000000400, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2018/03/01 23:28:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000040)="b44588a28bfb77eadf4a2ba524549b208ec3d2eb53d82c2acad031b4bd2b345b94000aa205b5e49aa2304f48baac2d7236f2d6bbd6ebe939ec703a9c0b3652271c838353394ef2eb4b312b5651e99b0ee963a290bdcefb7677127774b60167a5776405253e2aca380e5727053f75376617f19f1f08c28fec3177b5e0b2549478d3262235156abd9ce251e762984704023352c7f7254425cafa677ef8e5cf1c45abd233d603db2279e414992013c06b102ce316eb9c28bb419b4f4dbe9d9f679c81075a205dde1bbf119690fd5c99ea37accdbaa949ebd294e732d7823ce54a2d33703b28ba20c1e047b1480a80c5c5b62caf55ef859b21cd2b6bb34061fe5effd3bde5b98affe8dbbec8e494294a5116341471188a0f80f28df96f3bb2282982acd4d37236b2f974c686ddcf57693d15edf8904f9c1de98158e911f1dc888c69d87fad2e33aa32a960209ff8e0b4bea90fb1bac6ed2f601f44bb36fee41877dddd391febdfc179e461b8f7f5fc4f0238ba473b2a8b0085c39fa9fe8cde3e3e517e1a23d8cbd2a863e2bc41e5bc7bd14dfec31a26f4b3e68c7e98960339f135178143b64d8cb7379eb4a82cc2ce00d75cd4d14d8e9d7c2ce04ed7a12d1138bd365c3654247b78e1df38f2b87af349d99e5a3956b8a3c70694ff0bbab26e3ca61a17f720766e48275e4dd199800163bbd55078b158725f5c0b7e8b23d145a453b289214ecfc37664fb400341516c824cffc9f2627bc52770421f1b063a0ebbbacf580591716991fa2546eb75956e46c3408f4c65b2252e663da16c8dddc6add09f3735192bf4fb20f6fa275bf9b0b31c603323afe7855a65f0d036f27fd1665d73ee985346c26519406970605b52803905a0af2572c30beb43b4936cb52031aa9638c5e941e06f9a28f3eff1b8380bb0754454d6fac3b40c94d31c584c1b0ea2edd181175475e69f31bda9efe7edd4001e7b23d4731b872eafb02c1ce2c336a54fc1d9f68bb967b53b3776dce0a2489ed527fc565de70b651357eed36bce87c2acc47c6e6b236063e9e5e76d53f9723fd96cdfee46ba941321c5cbca7f501ea967a8834eb53394d8412018ab3791b0b47f959f0ceaf77eb8ff4b8ec2dff0d41ece062413bf5ae1e781d9af1863d3f9f3679d13aedb5c3c25e1571e6db17ab974f6b1cb741fd3e60eaeefe9770ea28b64fd4e8d259fc615c94b62ae67bdf80eb3f01e18dd3ae66e3523b8b4ca1bca237c918760b0de564257a639d8ac13837c02e6da74225b25bc80b2ca9263c41f5e46988ec915865ec9f0f21104e1ce41c57589f4f18309a4f65e6db573143801dab7b29f8b480583d506e3ecf4a8d30064b2dd589a0eb334956c8f67a8221931c66e6097fc04828b3f2b55e43503bb1fe19a1def4bd522308f6f47cf98d38fe79fd5c070dfa3631f09ede1817beaa6452f8ac01d232c7afdf232c8caf18d997f277a7d39f512eb3260752718c246bd6f4fe611b6e9c48863d95ef0f20308b528ca7279075ddcb7876075e78c9362869f7a130a5ebe891d23849a72b3f09f6e15368ec46e6324e67f2ff28d3a12babcb2f63ded1e9d5ce8152a110a4fa4ffd43f440d7ce38094a26157b0543ebfefd9d684f3d59719d1197050679e91ae6d1a5a46bd92323f27488a8bfa221f576f2972f0fe7ecda8f409827fc0eb196dfe91815e26a9aca4d8086309e62fa4a7f3e59f5e4da64af3d10a6a9c1570534d4ffa54396a538d7d0dd2bf20d92022d45d424adc5ca726813ee4f226671f45d6ee3cc7d056de72c64598d73c24436328e5ee9d8a8da64287331849be3baa8b7063d77b454d05e3f29648022ba1e3f4e6d451cf25773b563081cb53e79cac9df5a2e9050e240e0d0d47ab94c9ecb6dec56fd73dea7637f676c8ff17ea495acefae75bf9de5480e94c0444b137a6603e7e6fef8dbe9d3748bd19587b587013a6e6494c6c6676d38d2b885467ce2a5c981183f0a85e1214a0f640ee8349d88a045723c3d3caeb90e945f42e569632bebcfe60e8d3ce3d6f5da75ffa2f993ae90b966512b4d6ed4c0cf247bb1f4bca2299812af79f344e44c18adebf76992d9fe46fc2bd081cf0d506fbd2284cc1434e48ff60d377561f44c7afd9328f40d2a4b385987ca09074eb703b079dade319792426a530013d594bcff5cfe98e35aad9b67861e7c9553c2d328a8cb6ed50a2289f3344633c2d22a6a0f2a6cbdd6ebb098c16ff06183d860e385ab20d0a7e3d80e2a1b1c1cb9f2b1459e22f773b0311bb4fb155567712abe71699d9e80904cccbd6b8a12c8a849f72a316c70236e4ff7052cc17ef17073cd72c5aa94bb8f17f89d5eda3b99c53782dbd51b3ec2dc6be1d60a0c6acba1bd71a717dadc74ff931651e66ddc23de6d5494f726318b3f008e6af5c6d761e6293acd2828ede29212774fcc6521809f2c30cea69db5de6305519c699566a3cadb131c4562c401627ee6b5ed3499941fbf187eed8154278b45fd4fcb61aba1934e95283eff864be8962f1fc22af0a6d9f0f42936545891c6ece33e622b7278e27e606efa8fd33f374644f81aa5d004516fb87200495f75302c0f575ef2e989ca680af24adc466ebb78fdedde9594ae274e5ad8f763ea533729d8257d1dd7891227d9dda9e7b07b45f4775e334a0f2e005b9ed6f49b223a744af583b39901c72d88983653a5eca2ed8c8f357261ee7158e439207ae26fc32549d1d7e78d6a8c7c161853b04fd47b51a7c9ce3cf7804963153cd913a7cc5b29953ff5f05c2d7a19267bf9654b61550595047641f4bfb35bb99db69ecda0a369a35cd5a4613bf7f80c5513772bd432b118ced2b498affc84fc152280445b089efb1f3c281961c642d8cdbcde3076bd8ab731cd35d9fee8857a347f9e2e927fdf8736e88613563e05aec1b35db2164d5e69068b5111a575cdc6ca890cd6874cc201348be4467661c35eb0282f22ce1b9975109f5d5c2a5efbbeb485ffde053a7bd5b42647666fada566056e89713ec884cecc1a8fc01dfb6eb6e4d92aa880a3c5e39feed451c69481c32ec77fc00a074496c4f8b809ccc49947e2a750b053c38e9e1540a562c36249b9d7becb9bb317b6fd580be2f39a248f2d5ba686b7b384bc6d5cb4e3825ef16421969676b2285ca7f642ab800324d5b41050bd55d56edfa4fcaa2137c0f63027192c636133792fbb6230abbfdffaf13f7ae82a3eb5eeb09ea2eed8ef2f5441a9f6a32cfd6cc94a9ba54d05aa044d4033977dc4e30fcba5ce192227941d3bd501b0376c988c11349246c7034da7a3f55a467d684103807942b0057010b7c56040d0e30febd0e7f9cbb8c721c08dea9620ebddadb9835a595196b4ec00f8fdcdad80d6f3757629fdd0aaf57651380d399e999f3bb2d212f5b577fd3e460248f069df15ef690dd7b7ea1aebaa84b45617f44a453f00df354a2343ee13eba193873ca44a2d83a72f0f3c8c8bf3e64a10fab0a492df22b5eeea319f22c519ca8cbc4c590b059e4722f97923cb900ee2b06f4d02f88b3198fc9ca7ad7a063481da425e5c46a45342885c5c24321c9326324f246049a745c0f6ae799d3a28292a6c771747de986a0331405868711bc07f68c766d6dfc6c4c9c7e2efdbab4d51c78e6666bf80d3005454c14ad29f642c53c0979e9f76d62a393f7ad7ef2c7b6489af9bf1bf59e484254641921192ba18b0a45a6c6603735436d976f4eae4ff4b22442d7efe98abee2030e5008353fab5ffd18337d200752207f5f97507837b99b77612e8505cecfdd92f616ebbf34e4feb7806c7245812b5f04aa9c92ea6cfe0fb161976b4626451defacebf43d34b7005f08f45f13a4a0b98d19ae4e0a2c35a55e7b660b6031c40518e73b8fda9a29527b5fb73213225ae1eeae8ed09029fe1c58732326bca784b4b9031236c96320ff156639a40f39764b70606ea7174d78f56888c08fc1f1542f8e8bdabd1992d2bc34eeba462fe65401d97edbdb51d54ae2f60dce8fd7d4678fd266fe922772b50869d3276b76cd6b87f2409bde4f3d7352283f7a0caf2d8099368eadd188adc4b6f7adf06d9d9889a72d5d4e470ea81e97d025e510f92f0e01d81752c31e08ef3886287b4ecc37baba9c60f0e22bae817f1c4e3436f4e98f1334c88304c0ad1233dacd06955b89df08e526211643c1406155bc8e7ba3443e3adea06528040675dcb91470544621bf7bc285c55742fd4446dc3ae101ce4afc02586b245da57040b678f765ffff1c5fe535733ebb62bffa4de182fca8910ab2385d6d503c8b3974437ed8b8c779adb477095c375118081e3a3889317e47e873e83b6429366655b11904139209bdb41cb31e32a4cce96a2f7b88f9b44af788cac6317111179451c475e8eadefe188bedf7599ce1d5338abbd2ad8eb9ebd6bc01940cb802deff196fd7771a857ea6248a90041d2881740b3f6b7e68226d572339bcbb33e3d659cbaf14244793520c657caa7f06150d78f324681fed93735cfd3c0007b10d19d96e74be8896382ba3568c230ae24676cc77f5ac2c9ae8fb33a4cb336cfe483a42e54d4aa6fb82eeb3d887acd14dee1377f9b89a1e900459de0404c28a138dfb96ed5c425f10b70109206b7b62f0bb9c955e0bb717a77d6acdcef9f2dc4b5ffdf047bdb2ce4ef5412abd69b6e2f9ff3aa98a4926a51544feeebfcba324f5507586cf097e422ce84522e7a10102eab234639bfa10956a1ff23b81ba349a59c17e6613bdaada3f2cc76c5169b975bf42a240936e1ce90c119ba59c40a7fb6cd3ab39538ad039e633c9254c0772f57b5f1a2c770ed85f38aa476ffa53181bdeda411447c7745938af5153ab25123b970e35aba3ada522f2d76a2774f54e117e983c7f2dfc8e3b46590a40c8842f40a38f5d564dc19cfd03a2e75924f0c2b1b8b3cf23912ded5a1c088594bd4cf990bb4556e2617c1e6f8b0b7b1dc1d960c424110c1c67323fc29adfd09199bfa1227af6b9aa186c79909346abea9933a043e6f47c4aa791e5841e3cd9f4acd6de18fd62a2bf30a9136e5cc9988569f74757482204411e67023b166a8a20ad3b8e28e94c9272ca16e6b8242eb68f1feaf96c264758a4a3527307fa691e0e9b67efa8d815243e61609e2cd6e7bdd11f89c726c6fbcddbb5d7ecf4a1d38b485914490333beebb3578ec2596a657ab1993443d61eb2c56fde9013ecf24267fc8cad714abfaac4ac43c2506d0d82a6d91e7256834caea3877019969000f0eff6146c4febf353ccc73bffa91df5322fc6425c91e743828e76c52438b78382490be3b4f4e0da3a28da63fcab567c8a5fa9cd7a082c74919f219175a06502dd18e19a6c5966d932890041cf512d560d3bcdce99c6523093d0281ed6f50fc8beea0277bc3e828a5cc0f34054be7f6c19707ebfdf43dc6138a5870c7b4f0ef14a7c710d15c895465c9afefab886933f70488f2470c5a1b6e5e380cf0d75f66f2637d7fb9a4de928c3ddb7af5b691a856537ec088d433b07d6056cfc132eec2218127a3ad66cc12601a45724db7c0138a0c14b14fc393e54a844babdd5d0ef41af8762529a372d895216616aee257e0be57ee9b6c147cb0c3e11d869ee9d8f9ad5eff843d7e815c5efef36f58d03a2a29b968c36bc67bbbe9e8d20520c399050be577cceb5510d475dae06849e847061cbf1435ffccfd2bb1c4f6fa2d855e405cddd0bcfe0b59f3baa3d43cf3797933c6d048cd7e87ed7ff16b2b7fdcf0b9886604e0352feda6ae18dea1de9bad3f8b2b0170ef2396ef7365a8052212dafda87f2ad2eca", 0x1000, 0x40, &(0x7f0000001040)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) write(r0, &(0x7f0000000000)="1b10d10a9cde33dea40d844995e087575e59e3c3e6a6419eaa9536150f828bb6ba9e7b71822db4e32b42c3be2617936cc3c16f86a225228be61b0fd0", 0x3c) r1 = syz_open_dev$dmmidi(&(0x7f0000001180)='/dev/dmmidi#\x00', 0x4, 0x32900) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000013c0)=""/228) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x1, 0x1ff, 0x6}, &(0x7f0000001200)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001240)={r2, 0x5}, 0x8) syz_emit_ethernet(0x13, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001540)={0x0}) r4 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x230) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001580)={r3, 0x3}) r5 = syz_open_dev$usbmon(&(0x7f0000001080)='/dev/usbmon#\x00', 0xb, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000014c0), &(0x7f0000001500)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000010c0)={{0x7, 0x2d}, 'port1\x00', 0x2, 0x400, 0x400, 0x5, 0x800, 0x4521, 0xd6, 0x0, 0x3, 0x4}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x4) 2018/03/01 23:28:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00000011c0), &(0x7f0000001200)) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$vnet(r0, &(0x7f0000001140)={0x1, {&(0x7f0000000040)=""/227, 0xe3, &(0x7f0000000140)=""/4096}}, 0x68) [ 138.304311] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/03/01 23:28:58 executing program 0: mkdir(&(0x7f0000000040)='./control/file0\x00', 0x19) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/01 23:28:58 executing program 3: syz_open_dev$loop(&(0x7f0000e80ff5)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x405, 0x20000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0xc7b, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x100000000, [0x7, 0x8000, 0x5, 0x2, 0x7fffffff, 0x2009, 0x100000001, 0xa3]}, 0x5c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) 2018/03/01 23:28:58 executing program 1: ioctl(0xffffffffffffffff, 0x800000040004580, &(0x7f00002b6000)) 2018/03/01 23:28:58 executing program 6: futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x3, 0x800000000000000, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)=0x2, 0x0) futex(&(0x7f000000cffc), 0xd, 0x1, &(0x7f000000d000)={0x77359400}, &(0x7f0000000000), 0x2) 2018/03/01 23:28:58 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40c080, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x29e) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0x1, 0xfffffff0}], {0x95}}, &(0x7f0000000000)="73797a6b616c6c65724a6a1dca5e25a2ea1f1cb37631f00007e34661a06c8177a03bc860b2eb1a10ea51a027e6d6f5c7f5ec5599af42e96a1d04cf711427cf8bb0f907055e2dbc7058ac744d632fb2e7825d873b34da0d7b74406a1190d5dfee652052bea6328277a5d9b786e69f141e10933c7f6bf4d4541f17a25b226ffd87f56f106b735c411dbc52ec2c08c5345de9b53abf071996f029b6fad488123e291ab8e368feaf78973c47a5ecf976fd8319977cb9c22124d3d3794e3e20c83574080a0d29389dfaf879", 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/01 23:28:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0acd6a91d710faf46c0c8470dab95fe5e554925a1d6df2145387223e0ad31452a80ab4594e9c67b2fb3749694fc046eae88e10b7eb7afb164f4e559de29e256dc91539ca3c5abafd5cd", 0x70}], 0x1, &(0x7f0000000240)=[]}, 0x0) recvmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f0000003400)=ANY=[@ANYBLOB="ba2e0000ffff00000000"], 0xa, &(0x7f00000058c0)=[{&(0x7f0000003440)=""/29, 0x1d}, {&(0x7f0000003480)=""/52, 0x34}, {&(0x7f00000057c0)=""/179, 0xb3}], 0x3}}], 0x1, 0x0, 0x0) uselib(&(0x7f0000000080)='./file0\x00') 2018/03/01 23:28:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x728, 0xf0, 0x0, 0x1e8, 0x1e8, 0x518, 0x658, 0x658, 0x658, 0x658, 0x658, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@dev={0xac, 0x14, 0x14}, 0x7f}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'vcan0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@dev={0xfe, 0x80}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], 'nr0\x00', 'lo\x00'}, 0x0, 0x218, 0x240, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@sctp={0x148, 'sctp\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@dev={0xfe, 0x80}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x788) 2018/03/01 23:28:58 executing program 7: r0 = gettid() timer_create(0x7, &(0x7f0000001180)={0x0, 0x12, 0x40000004, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x104) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000040)={0x1, 0x0, 0x7, 0x6}) dup3(r1, r2, 0x0) 2018/03/01 23:28:58 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xbe}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x5, 0x2c, &(0x7f0000000080)="19e09ca55ee8688a06ad54072bbfb64ed46017381e356bd61d7c69ac671d136402b3a59464ff94828081bfac"}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x2, 0x5, 0x1ff, 0x1, 0x18, 0xb51b}) sendfile(r0, r0, 0x0, 0xfffffffffffeffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/55, &(0x7f0000000180)=0x37) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1e0a58f2, 0x101000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x7fffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x7, 0xffff, 0xfffffffffffffff8, 0x0, 0x5}) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f00000002c0)={0x0, 0x78, 0x1ff, 0x5, 0x918a, 0x3, 0x0, 0x0, 0x880, 0x3, 0x1, 0x7ff, 0x8, 0x1f, 0x6, 0x401, 0x100, 0x5, 0xffff, 0x7fffffff, 0x0, 0x1, 0x800, 0x100, 0xc, 0xffff, 0x0, 0x4800000, 0x5, 0x0, 0x7, 0x10000000000, 0xf830, 0x0, 0x8, 0x0, 0x3, 0x2304, 0x0, 0xa57, 0x3, @perf_config_ext={0x5, 0xf2}, 0x4161, 0x6, 0x1b2, 0x4, 0x6, 0x8, 0x3}, r2, 0xae, r1, 0xa) sendmsg$nfc_llcp(r1, &(0x7f00000015c0)={&(0x7f0000000340)={0x27, 0x9, 0x1, 0x0, 0x7, 0x6, "07cfdc527427db666f9926c4b7f053278091692cbde34cd99994346fd1c82b4f35384fd5235a31fe7927f83ef52050169772d84e88e73eab68c2e8245bf3cb", 0x1}, 0x60, &(0x7f0000001480)=[{&(0x7f00000003c0)="c995dee26577f6ba2b06eb5be9c8052da26bc1079682b8f2720f591c42cf724f5765fb900f932239a66c014779b27116f7d34cda2fa9eab8dfbcd58041db0dbc46dbb81cc9188756a1199ad95ad5da36f2b104ba23517aecde82481def9dcd8c9821eae00a00ea546f4857c588e0f6e9539293c2396531e29069abb09f66f44650", 0x81}, {&(0x7f0000000480)="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", 0x1000}], 0x2, &(0x7f00000014c0)={0xf0, 0x0, 0xd86, "0b35173ffa0cf002fadd3fdde2eb81dd1b853aff24311733f945c6aeec622feaf96a79f049daefbaabd8ebc3c2061202fdcf41152b8e9a3d8390de8b852bb34fee53eed7aa420c93a1fc6b6513a209f143084c539705e9fda8e849b73fa86666e4da9c70072b8b2d7d149c64d7641a7ce30a2c97641db035fe18a214a57401ea49b49565ea1ab4fa85089092b9e8aa12640f0e266d94b4617e63a72c856a0e4661f9ea0277f3229ce3978853adffd2edc816bbbd319b440a5f96b4a8f2c4198205e8af104cbdf900a9a41d9d7a9ec65dfdd64a9a232c850a70c672"}, 0xf0, 0x4}, 0x20000000) ioctl$TIOCNXCL(r0, 0x540d) r4 = shmget$private(0x0, 0x4000, 0x222, &(0x7f0000ff9000/0x4000)=nil) shmat(r4, &(0x7f0000ff9000/0x4000)=nil, 0x4000) tgkill(r2, r2, 0x11) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001600)={0x20000000, 0x8, 0x13}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001640)={0x7b, 0x0, [0x7f, 0x6, 0x8, 0x200]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000016c0)=0x6) pread64(r3, &(0x7f0000001700)=""/161, 0xa1, 0x0) tgkill(r2, r2, 0x1d) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000017c0)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001800)='erspan0\x00', 0x10) syz_open_dev$sndctrl(&(0x7f0000001840)='/dev/snd/controlC#\x00', 0x3, 0x40000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001880)={0x988, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001940)={'ip6gre0\x00', @ifru_flags=0x4801}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000001980)) ioctl$TIOCCBRK(r0, 0x5428) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000019c0)={0x0, 0x10000}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001a40)={r5, 0x2, 0x8, 0x7f}, &(0x7f0000001a80)=0x10) 2018/03/01 23:28:58 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x188, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, 'syzkaller1\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x70e) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001180)={r2, 0x200}, 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) r3 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000011c0), &(0x7f0000001200)=0x4) 2018/03/01 23:28:58 executing program 6: socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x6, @random="f6586fc174fc"}, 0x30, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) prctl$intptr(0x8, 0x101) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) mq_notify(r2, &(0x7f0000000180)={0x0, 0x35, 0x6, @tid=r3}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x8, 0x4, 0x2, 0x2c, 0x5, [{0xc6, 0x235ab505, 0x0, 0x0, 0x0, 0x20c}, {0xffff, 0x81, 0xfffffffffffffc00, 0x0, 0x0, 0x400}, {0xb6, 0x7cc000000000000, 0xfffffffffffff473, 0x0, 0x0, 0x280}, {0x100000001, 0x7fff, 0x3c3, 0x0, 0x0, 0x100}, {0x6, 0x1, 0x10001, 0x0, 0x0, 0x800}]}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000340)=0x8000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000380)="e532fbe850aa408e646597e21c0038afd95e581f98d91352980706d6f5cb22522c2dcc6a64be76b48d5f4f9b38f8f5825f642a4ffe99924e43b567fa542da5ba70c0368343c9cc4855a274e71034aaff783c9bd724bdf901ba6f9a971eec2cf9d3673108be018b07c81b6bf786505537d0826ccc4a79690b1f194c0ff0e0f1e65ebd856db8ee7a2e0920d1d31e652c53136270dd6030c9d77180a4cfaccb0b61c3f15f1422baf86ff17bb3b1496ff917bd46322099cffac5d340cd87aa01ab258ddd36f258217476c0e644f03461f9205ba1f87b890b72541f0d453b31aa6c16a73c670dea") accept4$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14, 0x80800) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@rand_addr=0xc8, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0xa0, 0x11, r4, r5}, {0x6, 0x10001, 0x5, 0x276, 0xff, 0x162, 0x7, 0x3}, {0x2, 0x5, 0xe98, 0x7}, 0x4c, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@empty, 0x4d5, 0x3c}, 0xa, @in6=@empty, 0x34ff, 0x7, 0x0, 0xfff, 0x8000, 0x0, 0x101}}, 0xe8) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000700)={0x2, 0x9}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000740)=0x200, &(0x7f0000000780)=0x4) symlinkat(&(0x7f00000007c0)='./file0\x00', r6, &(0x7f0000000800)='./file0\x00') syz_open_dev$sndtimer(&(0x7f0000000840)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) ioctl$KVM_GET_CLOCK(r6, 0x8030ae7c, &(0x7f0000000900)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000940)={0x80000000, 0xfffffffffffffff9, 0x0, 0x2, 0x7}, 0x14) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000980)={0x3, 0x6, 0x1f, 0x4, 0x7fff, 0x10000, 0x5, 0x10c, 0x1ff, 0x7, 0x3f}, 0xb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x200}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000a40)={r7, 0x7fffffff}, &(0x7f0000000a80)=0x8) accept$nfc_llcp(r6, &(0x7f0000000ac0), &(0x7f0000000b40)=0x60) sendmsg$nl_route(r2, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=@getneigh={0x14, 0x1e, 0x110, 0x70bd2b, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x4) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)) r8 = semget(0x3, 0x2, 0x20) semctl$IPC_RMID(r8, 0x0, 0x0) 2018/03/01 23:28:58 executing program 5: umount2(&(0x7f0000000040)='./file0\x00', 0x2) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001700)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x401, 0x4392282, "90ce8941bf14", 0x6}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="51504c2a7ef52214a7f858124e9fe55b011e6dc0bfb9df637644cf6d421875690ba87cd984ba56d768ee202598577e0a18e2a0a57ce623493e968815b58c3a2253fb95c96609148e8d60363df576fb8a0f45deda0280a2e2806fbb228026e5cf4921ff77c455988de2e782a6c2442d0e1ccb1bbed44e96a172d1287ff5bb2f71ac95ec113b61f204c9b586e093f65ec4e688a21399", 0x95}, {&(0x7f00000001c0)="b071149de9832bcc37d833d20dfbcf8a4d91ebb8aeb8e9d3dcaf38709ec69dd84b475cfa56c3d390f7a33d849a329379701acc71eebb36145b713e56071195d5a3a68339fc18da80189be040e989bbaf61911e8382d6299297999fe52c942b064463845e35ed49e0b74d84cd37ab00d13c0b35963bba6dfa194370617e7009a7919b7c44a30fb7ea5078cb7d1262aad9fc16ed75bf651dfc9ca928e80ee16701b778d56f97c6d320debc04fdb18fce864a2f148c4f0ba2e2d3d196e4ffe76bd985a2b42fc1edee", 0xc7}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="024f32aef5f046af21a2a4deae2003232e7beb05bfaa1eb7c7710be397ecb44e4e9263ad051d8811e5468f88f8afdca069403153044e2638b20dd502", 0x3c}], 0x4, 0x0, 0x0, 0x1}, 0xfc}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x3, 0x3, {0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x79084a9d}}}, 0x32, &(0x7f00000005c0)=[{&(0x7f00000003c0)="8fa40c8d4f929014fcea108759aa61b146833e6f8a3e25ed2f1ecd9276d23d19b8e5dbeec4e2424f9c999ced4ab077ce0e1b1a8d808deac8b7f38a36bf0aa8f1464ee4e71aa978ed91ea1031d66de3958fdd03d1c4cafca09104b07f3665ddc5c4702f97403dbebc", 0x68}, {&(0x7f0000000440)="55bd6d95bf94cb3ad18d9b14f78269fb593834241dc063f40980817efac67e61d34a7f1f55fcc20912116b34151d63ba1a48bac87ffdb33542dc28983fdd60c889edb0cf55f3cb7987f643b410279bd3caaa4baa726ad04a45e191", 0x5b}, {&(0x7f00000004c0)="76a884d18c160f161dcb4072cf25637359c821b808afac3e698f18d040ac46584aed27f67fe907f61d855671aeb5966c3d4f3aa03fdc257a3133a8af5b300170489e8815b590a4089201486cbcff63307a9727b6475f8c7d6ead160d8b", 0x5d}, {&(0x7f0000000540)="f7d3a618f1aa42af43dcdf56be263521dd99136f2a949188341101a2958ba84cffd884ed08e5a8fe60af03dc24888e9ee374056c6b29cdb7aecc1e4b8c6563e34e7f76ba964718d54b0a59ef7674fbc49bf3aa833c0c0af263f740cc0c0d98d0ab323dd7f5737ba4869c316c9c9b1bfdc39dd6364b23", 0x76}], 0x4, &(0x7f0000000600)=[{0xc8, 0x103, 0x81, "b6f1e3b18dde1a36fa55fd07d6a334e868aab5cc068399ffd12657405f333eb59e7ce18e71523c23cb8346de1f649702d174531265507a366215d58415fda6cfd80bd3daba5594d87a5e640dc956d0bfe23438568981335b8e36c77bb3cdd8324f1c7d8fbb6386adfd8269b47e1ea08fdfecd36ec862eeec607536ab2a4dd08e4286515740a65fe06c61a5a0da9b16e62d85a1604bb7ed99836bf47c5b0ae19fba22b17f7ace5809e1751158908f7598244a2766f054"}, {0x1010, 0x19b, 0x3, "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"}], 0x10d8, 0x54}, 0x6}], 0x2, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002800)=ANY=[@ANYBLOB="6f7378247714b172aebad4cb947c57f1ca430400000000000000037200"]) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='securityfs\x00', 0x2000030, &(0x7f0000001800)="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") 2018/03/01 23:28:58 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x40) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)=""/74, &(0x7f00000000c0)=0x4a) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x10001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bcsh0\x00', 0x10) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000200)=""/35, 0x23) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r4 = gettid() r5 = getpid() sendmsg$nl_netfilter(r0, &(0x7f00000006c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000380)={0x2c8, 0x5, 0xb, 0x108, 0x70bd2c, 0x25dfdbfc, {0x1, 0x0, 0x1}, [@nested={0x158, 0x1e, [@generic="50ee7eadece1a663f452ff623bce10f2a717b104775342145e5c66484ea06a303118d4920945091e8ad30b9f1c1b7abb8b96121d9dc7c804acb800fd715f1f436d98ab7791cb93f3c6202efd7f5be194acc834053a3a62b9306a1da2abc8a3ca57cac2682dbf607187d224e4bff895837dd6efc79b5ecd6406b50110", @generic="1e856f7c92fac5f5009f6ab6cf", @typed={0xc, 0x60, @uid=r2}, @generic="047117295a28efe1b15f84e86702a4cdb5e747adf75948ab5b0f24ef3014d50b53052075416c874dd687cdc7e965e1efad4f219514ce578b711056e922bf4f39456a7afc5e42ee2a96228c66c8be43098ba91e4101b890580d6ec89dc8fda4282df19c07802e08017d856358cb8afe1d18bfd2b763215e633d5cb0f01b2f02e278bfb5ba9b74636690378ed8c86b3e154b0254477bbb83ca6e5908a2816b673dad98d496772a5008782bfad90c79246401a333d3b8d2bba443e8ac507544b0"]}, @generic="cb7e3919e079c65684fde1", @nested={0x150, 0x37, [@typed={0xc, 0x28, @pid=r3}, @typed={0xc, 0x3f, @pid=r4}, @typed={0x10, 0x59, @u64=0x3ff}, @typed={0xc, 0x61, @pid=r5}, @generic="bbd010482419af8dfdcd01e6e33e9a1fd321d8f665bbfcb60b8d003662c68414575d1dedcc90ade52613b8caee9b1297f1a8017c8c798fc3bdab6963f1c5d3030dce9029c7980c7988905be2992b4c414603b18e02c9910f72b7ff56a962ecbda67f7314a8286b2848ed7aab4d511fdfdcc2b4a3e486a97dbf5482c1eb4e24b85464f8ef42d790b68c9a41ce4df05219d2dfe459ca394f0ce7a2162453cccd378cba06c9d9c6", @typed={0x8, 0xa}, @generic="3aabb3b112c07660237c83b06d238e25b3ea46309269bc261901dd32a5401c869846760a73c7f1f3958e5f6a054ac63f7db02533272542", @generic="fd9118050f5944ede702278c499a9fd9d02d8d42961bc24b70551d1cf0b4124ae3f5661c41981b48fe6f8592507fbcd206367d"]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4004}, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x118, 0x0, 0x118, 0x3d8, 0x118, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x6, &(0x7f0000000700), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0x0, 0xffffff00], [0xffffff00, 0xff, 0xffffffff, 0xffffffff], 'ip6tnl0\x00', 'ip6_vti0\x00', {}, {}, 0x5e, 0x7fffffff, 0x2, 0x4}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x3a, 0x24, 0x6}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x5}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff0000ff, 0xffffff00, 0xffffff00], [0x0, 0xffffffff, 0xffffff00, 0xff], 'ip6tnl0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x6c, 0x20, 0x4, 0x40}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) syz_open_dev$sndpcmp(&(0x7f0000000d80)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) io_setup(0x8, &(0x7f0000000dc0)=0x0) io_getevents(r6, 0x54, 0x5, &(0x7f0000000e00)=[{}, {}, {}, {}, {}], &(0x7f0000000ec0)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000f80)={0x8, 0x8000, 0x7fff, 0x704, 0x0}, &(0x7f0000000fc0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r7, 0x9, 0x1f}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ptmx\x00', 0x450400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001080)={0xd8f5, 0x200, 0x2, {0x0, 0x989680}, 0x53, 0xffffffffffffff80}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001100)=r3) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000001180)={&(0x7f0000001140)="ed9df48e31e11f87acb901c0ae8f41", 0xf}) mknod(&(0x7f00000011c0)='./file0\x00', 0x8, 0x5) rt_tgsigqueueinfo(r5, r3, 0x22, &(0x7f0000001200)={0x33, 0x8, 0xfffffffffffffff8, 0xb3d3}) r8 = accept(r1, 0x0, &(0x7f0000001240)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000001280)=[@in6={0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x382}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x283, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5e}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}], 0xb0) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000001380), &(0x7f00000013c0)=0xb) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000001400)={0x2, [0x20000, 0x4]}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000001440)='/dev/ppp\x00', 0x80, 0x0) 2018/03/01 23:28:58 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x200800) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x16, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000001c0)=0x4) 2018/03/01 23:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001540)) close(r0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000001780)) recvmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000200)=""/46, 0x2e}, {&(0x7f0000000240)=""/81, 0x51}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001340)=""/245, 0xf5, 0x3}, 0x401}, {{&(0x7f0000001440)=@nfc_llcp, 0x60, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/97, 0x61}, {&(0x7f0000001540)}], 0x2, &(0x7f00000015c0)=""/119, 0x77, 0xcb2f}, 0x4}, {{&(0x7f0000001640)=@hci, 0xc, &(0x7f00000017c0)=[{&(0x7f0000001680)=""/164, 0xa4}, {&(0x7f0000001740)=""/32, 0x20}, {&(0x7f0000001780)}], 0x3, &(0x7f0000001800)=""/163, 0xa3, 0x3}, 0x1ff}, {{&(0x7f00000018c0)=@ax25, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001900)=""/16, 0x10}, {&(0x7f0000001940)=""/252, 0xfc}], 0x2, &(0x7f0000001a80)=""/251, 0xfb, 0x2}, 0x7}], 0x4, 0x100, &(0x7f0000001c80)={0x0, 0x1c9c380}) 2018/03/01 23:28:58 executing program 2: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x20000) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000001, 0x20010, r0, 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000080)={r3}) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) 2018/03/01 23:28:59 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/01 23:28:59 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x4}, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0x11, &(0x7f0000000000), 0x4) 2018/03/01 23:28:59 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x8, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000000), &(0x7f00000013c0)=ANY=[@ANYPTR]}, 0x80) 2018/03/01 23:28:59 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="63053b47c41f29f1755219d7ec66ab5e07b3b247b6e7ee9325ec0a8a63d739ba873542823cc4ef09c88a91d56ddb4f7ebbf605ba215e3cfebb810c620c7c6ed8f2c640fe", 0x44, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='::]vmnet0%em0vboxnet1cgroup&@\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x2000000) keyctl$unlink(0x9, r1, 0xffffffffffffffff) 2018/03/01 23:28:59 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x5, 0x6, 0x8}) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x20000) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) 2018/03/01 23:28:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/03/01 23:28:59 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x6}, 'port0\x00', 0x40, 0x10, 0x400, 0x5, 0xffff, 0x5, 0x7, 0x0, 0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x84000000000, 0x0) 2018/03/01 23:28:59 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x3}}) r1 = memfd_create(&(0x7f0000000100)='/dev/snd/timer\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x9, @empty}}, 0x7}, &(0x7f0000000200)=0x98) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x0, 0x82000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xfffffffffffffff7}, &(0x7f0000000280)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000031000)={0x0, 0x8}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) getsockname$inet(r3, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/01 23:28:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000002ffc)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 140.066482] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/01 23:28:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000280)={0x2, &(0x7f0000000080)=""/218, &(0x7f0000000240)=[{0x0, 0x2b, 0x200, &(0x7f0000000180)=""/43}, {0x1f, 0x74, 0x9, &(0x7f00000001c0)=""/116}]}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00', 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000002c0)={0x3c, 0x6, 0x1, 0x2, 0x40, 0x101}) 2018/03/01 23:28:59 executing program 6: setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)=@newpolicy={0x30c, 0x13, 0x2, 0x70bd25, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x1, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x8f, r1, r2}, {0x200, 0x1, 0x9, 0x6, 0x5, 0x0, 0x7fff, 0xac0}, {0x7, 0x2, 0x33e, 0xd6}, 0x6, 0x6e6bba, 0x2, 0x0, 0x3, 0x3}, [@output_mark={0x8, 0x1d, 0x4}, @algo_comp={0xe4, 0x3, {{'lzjh\x00'}, 0x4c8, "694374efbe801860c495e991ff94758bd850f1edf3952e65fdd115a5219a7aa7e47395ebf01e9bae2ef843e733e7ea33b7291fcf4acd06afc30856c05f7df6229a58b9d59ec5a14cbc312112bad3062caf248710a04a18981d57d6722533e376c099a69df438b4d323eed1e89159de18d5f1fa080c5b0493cf0ae5f163eb456cf54ca2d5894eca9955d96de42a53577aad7131783ba0bd9f61"}}, @replay_esn_val={0x40, 0x17, {0x9, 0x70bd25, 0x70bd2b, 0x70bd26, 0x70bd2c, 0x80000001, [0x8, 0x7, 0x1, 0x5, 0xfffffffffffffffe, 0x8000, 0x2438, 0x2, 0x200]}}, @algo_crypt={0x5c, 0x2, {{'ecb(cipher_null)\x00'}, 0xa0, "4244ab0cad1d943f956dd4e077adcdf58a5089b9"}}, @tmpl={0xc4, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3506, 0x4, 0x3, 0xd61, 0x5, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d4, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x0, 0x6, 0x1000, 0x0, 0x2}, {{@in=@rand_addr, 0x4d5, 0x32}, 0xa, @in=@empty, 0x3504, 0x3, 0x3, 0x78, 0x40, 0x10001, 0x7}]}, @replay_thresh={0x8, 0xb}]}, 0x30c}, 0x1, 0x0, 0x0, 0x41}, 0xc0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = memfd_create(&(0x7f00000000c0)='{mime_typeem1vmnet0\x00', 0x3) accept$inet(r3, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x10) 2018/03/01 23:28:59 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) signalfd(r0, &(0x7f00000000c0)={0x70}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) 2018/03/01 23:28:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00004aaffc)=0xace, 0xfe82) getsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000000040), &(0x7f0000000000)=0xffffffdf) 2018/03/01 23:28:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x80000000, &(0x7f00000000c0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x7fff, {0x2, 0x4e20, @empty}, {0x2, 0x4e24, @empty}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x10, 0xfffffffffffffffd, 0x9, 0xfffffffffffffff9, 0x80000000, &(0x7f0000000100)='tunl0\x00', 0x2, 0x1, 0x7}) io_submit(0x0, 0x0, &(0x7f0000bd9fe0)=[]) sendmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000000000)=@generic={0x0, "fb34e5252fdf5dc43112662f445f7e07223682c490a7f344cf719edd13fa33bcf7e13fb8987712a2570d9d8f17a16806cedbdae2d650b4f62c864ebfb3e3e99ee7bbdeb909dfcf1c4a40c45cb768aa053294480df66c8d5224909c47b2475fbce74c5307bff108549c2cf0896d549239aefedbd7d0bd33d6fa4e5d462392"}, 0x80, &(0x7f0000000580)=[], 0x0, &(0x7f0000000600)=[]}}, {{&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000000980)=[], 0x0, &(0x7f00000009c0)=[{0x18, 0x117, 0x3, '<'}], 0x18}}], 0x2, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) 2018/03/01 23:28:59 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x8, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0xffff) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000010affff0000003f0000cecd107c01e1"], 0x14}, 0x1}, 0x0) fsync(r1) [ 140.419195] QAT: Invalid ioctl [ 140.460229] QAT: Invalid ioctl [ 140.524160] QAT: Invalid ioctl 2018/03/01 23:29:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x440000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x28}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2080, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x7, 0x0, 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x1f, 0x14, 0x5, 0x0, 0xfff, 0x8001, 0x600, 0xfffffffffffffff9, 0x1f, 0xdc, 0x16c, 0xe38}) bind$rds(r0, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x6}, 0x10) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2, 0x0, 0xff, 0xb, 0x10, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_address={0x5, 0x17, 0x32, 0x80, 0x0, @in6={0xa, 0x6, 0x100000000000, @dev={0xfe, 0x80, [], 0xc}, 0x5}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x401, 0x3, 0xfb, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd28, 0x34ff}, @sadb_x_filter={0x5, 0x1a, @in6=@empty, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x15, 0x14, 0x4}]}, 0x80}, 0x1}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) write(r0, &(0x7f0000000340)="2b2bcf0c68199eea2494eee45ec54e5aec31faa8f9ec375b6837c768dbb62ae52fbcf58c18c9b3cb38a56d32bc9c5b747d6d39464ee6ca129526834378e0a021cd3674167ad67edf87b5e8f94fe213c0b2a882586a841e81de3870de7378a070905c663cd42587b592333f6ee876278aab80c41fff449f8739d69cb836507dd090048d92a6aa6a512187119a00c76f5aa548", 0x92) r2 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000400)) r3 = fcntl$dupfd(r1, 0x406, r2) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='trusted.syz\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000004c0)) r4 = dup3(r2, r3, 0x80000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000640)={{&(0x7f0000000500)=""/231, 0xe7}, &(0x7f0000000600), 0x10}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f0000000680)='/dev/cuse\x00', 0x80000, 0x0) connect$inet(r1, &(0x7f00000006c0)={0x2, 0x4e21, @empty}, 0x10) bind$inet(r4, &(0x7f0000000700)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@known='security.evm\x00', &(0x7f00000007c0)=""/4096, 0x1000) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000001800)={0x7, &(0x7f00000017c0)=[0x2, 0xfffffffffffffffd, 0x7, 0x1ff, 0x4, 0x8da6, 0x800]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002d40)={0x0, @empty, @rand_addr}, &(0x7f0000002d80)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002dc0)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, r5}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002e00)='/selinux/checkreqprot\x00', 0x6538248c9c82209, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000002e40)={{0x100000001, 0x569}, {0x6, 0x7fff}, 0x9, 0x0, 0x6}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f0000002f80)={0x8, &(0x7f0000002ec0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000002fc0)={'icmp6\x00'}, &(0x7f0000003000)=0x1e) 2018/03/01 23:29:00 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0xe6, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000180)) recvfrom$ipx(r0, &(0x7f0000000040)=""/10, 0xa, 0x61, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000100)={0x100, 0x4, 0x80000000, 0xb31, 0x2f, 0x0, 0xeb82, 0x0, 0x7, 0x66}) 2018/03/01 23:29:00 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x28000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x81) 2018/03/01 23:29:00 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000bcf000), 0xa6cb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) 2018/03/01 23:29:00 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x5, 0x8, 0x9, 0x2}, 0xfffffffffffffd58) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000140)=0x8e) poll(&(0x7f0000000040)=[{r1}], 0x3e0, 0x7f) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x400) 2018/03/01 23:29:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974790000003900000000000000000000000000000400000000000e0000000400000040030000ffff8f5ea53f0ded64ffffd000000000000000a0010000ffffffffffffffff700200007002000070020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3a0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@pic={0x2dd0, 0xd, 0x4cc, 0x6, 0x4, 0x0, 0x9, 0x0, 0x7, 0xa696, 0xfffffffffffffffe, 0x4, 0x10001, 0x1000, 0x9, 0xd4}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/01 23:29:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/01 23:29:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101180, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x8) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000247ffc)=0xfdffffffffffffff, 0x4) 2018/03/01 23:29:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400, 0x0) socketpair(0x3, 0x1, 0x80, &(0x7f0000000140)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0), 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000200)={r1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x3ff, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00000000c0)) 2018/03/01 23:29:00 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x1, &(0x7f000045c000)=ANY=[@ANYBLOB], &(0x7f0000281ffc)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/03/01 23:29:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) r1 = dup(r0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x7f, 0x1f, 0x71c, 0x0, 0xff, 0x2000, 0x7002, [], 0x6}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x4b81) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) write(r0, &(0x7f000034dfda), 0x0) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60)=[], 0x0, &(0x7f0000f57000)=[]}}], 0x1, 0x0) 2018/03/01 23:29:00 executing program 4: r0 = socket$inet6(0xa, 0x807, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000000180)='c', 0x1}], 0x1, &(0x7f0000000000)=[]}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) write(r0, &(0x7f0000000280)=':', 0x1) close(r0) r1 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/01 23:29:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000014c0)='/dev/sg#\x00', 0x10896f2c, 0x800000000000005) writev(r0, &(0x7f0000001340)=[{&(0x7f00000000c0)="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", 0xfd}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="df733c", 0x3}, {&(0x7f0000001200)="25cc778939fdbed3069c76896d4d1e04fe71272f4f8aed0ed5848b4d3427ac144248e7ffe0b18195442eec722a52c1f34cf2f8f3260540dd4e933fe6fcb62a031f3108c93de0d5511c4cc75a84608800fae675d833e799044c9beaf811547d37ad0b9de3ce8b8c7f5d9bc2b0905b746f6acc5efdf94d3f0e7fca162d321affdf22f7db2216137ea45b7ed905710a7a1524", 0x91}, {&(0x7f00000012c0)="dfa7c544d55e5b4d868e8d0434556d7f74d43a9146bc7a1b436e406a2c34abb542c155727b63ae2c8eedf1f36bd758fd8a3a5c50f2858512d083ccf7010d9c8c2e979da13d5146469652427250607908a6", 0x51}], 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001440)={r2, &(0x7f00000013c0)=""/65}) 2018/03/01 23:29:00 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/01 23:29:00 executing program 1: chmod(&(0x7f0000000000)='./file0\x00', 0x8) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) 2018/03/01 23:29:00 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000280), 0x4, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x200) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x0, 0xff, 0x1, 0x1}, 0x14, 0x1, 0x0, 0x0, "c38a2fbd83f0d539b750f7aa1c6836bfacc9d54c3c74896fa90777d69e04a934ce4623b0a62ca9c50df4427417989a8b44dde003ea973e169119502889182e83"}, 0x48}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x48, {0x2, 0x4e20, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/03/01 23:29:00 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x917a) close(r1) close(r0) 2018/03/01 23:29:01 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x59, 0x1000) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0xfffffffffffffffd) 2018/03/01 23:29:01 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x1) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x3dd) ftruncate(r1, 0x7) 2018/03/01 23:29:01 executing program 4: r0 = gettid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x40) exit(0x0) ioprio_get$pid(0x2, r0) 2018/03/01 23:29:01 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/01 23:29:01 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/255, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/01 23:29:01 executing program 7: mmap(&(0x7f000000f000/0xa000)=nil, 0xa000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000340)=""/171, &(0x7f0000000400)=0xab) mincore(&(0x7f0000015000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, r0, 0x0) close(r0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/121) 2018/03/01 23:29:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0x3000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@host=0x2}) syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000100)="b6f53cb48070dc120a99541b7e1bd2d9fd7dfe55042eb33004afcb73ed8f9226c3") 2018/03/01 23:29:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000030040000ffffffff00000000f8000000f8000000ffffffffffffffff600300006003000060030000ffffffff04000000", @ANYPTR=&(0x7f00001a5fc0)=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="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800736f636b65740000000000000000000000000000000000000000000000020000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001480100000000000000000000000000000000b72a0000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800200100000000000000000000000000000000000000000000000030007372680000000000000000000000000000000000000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000001400000000feffffff00000000aa3065d01c2f2e2a0000000000000000000000"], 0x490) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/01 23:29:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 23:29:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000040)=""/39, &(0x7f0000000080)=0x27) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000a2effc), 0x1ff) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x20000440) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'bridge0\x00', @ifru_flags=0x4401}) 2018/03/01 23:29:01 executing program 4: unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x0, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f0000000240), 0x2d6}, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}}, 0x2, 0xffffffffffff99cf}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x3f, 0x2, 0x8, 0x7fffffff, 0x80}, 0xa0) 2018/03/01 23:29:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/01 23:29:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0xc0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80100, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000380)=0x1f, &(0x7f00000003c0)=0x4) ioctl$sock_bt_hci(r1, 0xc00448f5, &(0x7f00000002c0)="a2a9e11b10f1ce7092c11f929144083f4e73e1c18128aac6747a90357ff63ea0abd1f90279852dae26364c48e4010da273216a14df83227901102f64cd6d2b0e1995cde66615880627464318a3303a95c7dbad18158bfa2da1a0bd0685c63a679c19e84c39434628e740852f5069127f87760dc7592a91f8078159b2f0ef46550df2b7f6c9cfe4208b5d82e19a86bdf6bf54c3be8d203980a24eeb7a78f520dbba7338592ee73290ba3509cd191542e4f6f7e360e1a3b90b18e3") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000140)=0x4) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000400)=""/121, &(0x7f0000000480)=0x79) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000f80300006802000068020000ffffffffa8000000a00100006003000060030000ffffffff600300006003000005000000", @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="0000be14b190781bf6c800000000000000002c000000000000000000000000000000d8da4bc617219a557d562591d01100000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000ac1414bb000000ff000000ff64756d6d79300000000000000000000067726574617030000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000240000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000010000000ac1414bbac1414150002030000000000fffffffcac14140bffffff00000000ff65727370616e300000000000000000006272696467653000000000000000000000000000000000000000000000000000ff0000000000000000000000000000007f00010000000000b000f80000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000b80000007d520000e7aa0000040000000000000003000000080000000409ff0f480049444c4554494d45520000000000000000000000000000000000000000000700000073797a300000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000005000000ffffffffe00000024e220600000000007f000001ac1414aa00000000ffffffff67726574617030000000000000000000626f6e64300000000000000000000000ff000000000000000000000000000000ff0000000000000000000000000000002f00010800000000c000f80000000000000000000000000000000000000000002800736f636b65740000000000000000000000000000000000000000000000020200000000000000280069636d7000000000000000000000000000000000000000000000000000000c7f05010000000038004d41535155455241444500000000000000000000000000010000000400000000000009000420b04e204e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x458) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000009c0)=0x40, &(0x7f0000000a00)=0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000080)=0x9, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x3) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x200, 0x7f, 0x4000, 0x1, 0x6f2, 0x1, 0x5, 0x4, 0x60f8, 0x7, 0x4, 0x59, 0x9, 0x6, 0x5b39, 0x8], 0x16003, 0x200000}) 2018/03/01 23:29:01 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x480) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)="7a5711b55c10c07146df1a1cbd40ceeff9eadc6c0cba3eb8811ecaa6f3aff05d3d6849e6988087f7185897bc5bc469f8b05dc2fcd73f983e2b40108efbdce326bbd1279d2b1ba74e07a1e4af48db58fca67b20bcdcf3093afe86b1210028c60bba3d78f506a377c4b18022fb79caa820d0e0f74652005235d6b17a35c9da7271386e8f3ba743727b6fd46b0bbdd8d382d3bbd76f8917f0af382428", 0x9b) socket$unix(0x1, 0x5, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x3, 0xcbc6, &(0x7f00006baff0)={0x0, 0x989680}, &(0x7f0000072000), 0x0) [ 142.074562] kauditd_printk_skb: 2844 callbacks suppressed [ 142.074570] audit: type=1400 audit(1519946941.347:43487): avc: denied { net_admin } for pid=4310 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 [ 142.104769] audit: type=1400 audit(1519946941.347:43488): avc: denied { net_admin } for pid=4305 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 142.129404] audit: type=1400 audit(1519946941.349:43489): avc: denied { net_admin } for pid=4305 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 142.153992] audit: type=1400 audit(1519946941.351:43490): avc: denied { net_admin } for pid=4308 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 142.178618] audit: type=1400 audit(1519946941.352:43491): avc: denied { net_admin } for pid=4308 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 142.203209] audit: type=1400 audit(1519946941.354:43492): avc: denied { net_admin } for pid=4308 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 142.227822] audit: type=1400 audit(1519946941.356:43493): avc: denied { net_admin } for pid=4311 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 [ 142.252423] audit: type=1400 audit(1519946941.358:43494): avc: denied { net_admin } for pid=4311 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 [ 142.277051] audit: type=1400 audit(1519946941.360:43495): avc: denied { net_admin } for pid=4308 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 142.301636] audit: type=1400 audit(1519946941.362:43496): avc: denied { net_admin } for pid=4308 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 23:29:01 executing program 7: 2018/03/01 23:29:01 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2, 0x100}) 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, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x0, 0x10000000006, 0x400010, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x93, [], 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/147}, &(0x7f00000002c0)=0x78) 2018/03/01 23:29:01 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a00)=@nat={'nat\x00', 0x1b, 0x5, 0x538, 0x348, 0xf0, 0xffffffff, 0x0, 0x0, 0x468, 0x468, 0xffffffff, 0x468, 0x468, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4=@empty, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x7fff, @port=0x4e20}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff], [0x0, 0xffffffff, 0xffffff00, 0xffffff00], 'ip6gre0\x00', 'bond0\x00', {0xff}, {}, 0x7c, 0x8000, 0x3, 0x48}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x6c, 0x7, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5, @ipv6=@empty, @ipv4=@broadcast=0xffffffff, @port=0x4e20, @gre_key=0x100000000}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xffffff00], [0xff, 0xff, 0xffffffff, 0xffffffff], 'bpq0\x00', 'erspan0\x00', {}, {0xff}, 0x88, 0xfff, 0x2, 0x4}, 0x0, 0x100, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0xd1dc, 0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x2f, 0x6, 0x0, 0x2, 0x7fffffff, 0x0, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x3, "a27c2ef92aaaff2da0f696dfb9f1dc1de7690ba7d8a7f376c6a875231471"}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0xff, 0xff, 0xffffff00, 0xffffff00], 'gre0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x3b, 0xf7, 0x2, 0x5}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x7fffffff, 0x6, 0x0, 0x3713, 0x0, 0x2}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @icmp_id=0x68, @gre_key=0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e8040000ffffffff000000000000000000000000ffffffffffffffff180400001804000018040000ffffffff04000000", @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="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300178010000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173797a6b616c6c657230000000000000010000000000000008000000000000000000000007000000001000000000000000000000000000003000737268000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001e000000100000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000ffff7f00000100000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000067726530000000000000000000000000726f73653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000057ff7f8ca84e85ec9517b36de72012b4f415018b6dbd032647c24f314bfc7286f3360744566da167baf805a0cc7eb18508162b863eca6357d954ae7ee651780d16b34d"], 0x4bc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@nfc={0x27, 0x9, 0x400, 0x2}, {&(0x7f0000000140)=""/244, 0xf4}, &(0x7f0000000240), 0x10}, 0x30) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/03/01 23:29:01 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000001c0)={{0x1}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/01 23:29:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000780)=[]}, 0x0) 2018/03/01 23:29:01 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfc0000, 0x1, 0x6, 0x15f8, 0x8c79}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x77, 0x7, 0x6, 0xcdb2, r2}, 0x10) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000757ff8)=0x7216155) r4 = userfaultfd(0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000140)) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) unshare(0x80004000) dup2(r0, r4) r5 = semget(0x3, 0x0, 0x2) semtimedop(r5, &(0x7f0000000180)=[{0x0, 0x95, 0x1800}], 0x1, &(0x7f00000001c0)) 2018/03/01 23:29:02 executing program 3: 2018/03/01 23:29:02 executing program 6: 2018/03/01 23:29:02 executing program 6: 2018/03/01 23:29:02 executing program 7: 2018/03/01 23:29:02 executing program 2: 2018/03/01 23:29:02 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) 2018/03/01 23:29:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0xc, 0x0, &(0x7f00000003c0)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000400)}) 2018/03/01 23:29:02 executing program 0: 2018/03/01 23:29:02 executing program 4: 2018/03/01 23:29:02 executing program 6: 2018/03/01 23:29:02 executing program 7: 2018/03/01 23:29:02 executing program 2: 2018/03/01 23:29:02 executing program 1: 2018/03/01 23:29:02 executing program 5: 2018/03/01 23:29:02 executing program 6: 2018/03/01 23:29:02 executing program 3: 2018/03/01 23:29:02 executing program 7: 2018/03/01 23:29:02 executing program 4: 2018/03/01 23:29:02 executing program 0: 2018/03/01 23:29:02 executing program 2: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00000002c0)='e', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/01 23:29:02 executing program 5: syz_emit_ethernet(0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000280000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYBLOB="5040020004ec668f"], 0x0) 2018/03/01 23:29:02 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/01 23:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r0, r1) 2018/03/01 23:29:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') getdents64(r0, &(0x7f000000f000)=""/4096, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/01 23:29:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/121, 0x79}], 0x1, 0x0) 2018/03/01 23:29:02 executing program 6: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x46, 0x4) sendmsg(r0, &(0x7f00002b7fc8)={&(0x7f0000a79ff0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000377b44)=[], 0x0, &(0x7f0000d76000)=[]}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x7, 0x4) recvmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[], 0x0, &(0x7f0000001f00)=""/4096, 0x1000}, 0x0) 2018/03/01 23:29:03 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffff24, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x7, r0, r0) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x555, 0x2000) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000280)={0x2, 0x6, 0x18, 0x6, 0x80, 0x4}) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x6d, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="c40002000600ffff2885030533bda40a38cb29b2a908cb59ca641233dd93d92029dccd827f3b71e6e243ae1709627b78bdde69baac82f0c597d9a9c0dc9c6330d33d66fa5274c72cb72e03800f233e56cbffcacbee4473bb18e25c828d"], &(0x7f0000000200)=0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="c2104330d34c00c6a014f3149ece431cb6e821dff6b31a15cd733a14e84e91fd75b9fea54e1704c3e74dc1524ebdcea83f53e507f4571024cb921fe40fa4251bd389fb8277772a65265d8c5d526bf223caa0582334e282ee538ec02d40bfc82ad8a56a39e846b235430d4677932e2fc16c0fa9254ddd4035b7a1", 0xffffffffffffffcc, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/01 23:29:03 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=ANY=[@ANYBLOB="02014e20ac1414190000000000000000"], 0x10, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000940)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="02004e20000000008000000000000000"], 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000003c0)={0x9a05, 0x400, 0x4}, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@getae={0xb0, 0x1f, 0x12, 0x70bd28, 0x25dfdbfc, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x8000, 0x3501}, [@offload={0xc, 0x1c, {r2}}, @algo_auth_trunc={0x54, 0x14, {{'tgr128\x00'}, 0x30, 0x1c0, "4cd5d2a9a6c4"}}, @ipv4_hthresh={0x8, 0x3, {0x1a, 0x17}}, @replay_thresh={0x8, 0xb}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000000c0)=0x1, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x40) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r3) 2018/03/01 23:29:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000005600)=[]}, &(0x7f0000005680)=0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x198, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/03/01 23:29:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x110cfd3d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d802000000000000ffffffffffffffff10010000ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009440acf8cd4ae47bb2027ee63763ec973c1b2581e243273096cc34526acc45e7a9509e5a082218ca1d1af226b90432311847d047bdb3e2cb0ed05bb03eef394ea11005daf30e01fd925f36d386e96d07bf77370360b840f4ec0cfccb23792c755680360755be2ea819ca41ba94f9b00c4450073846ae93c0fe4db8268e18d6fefbf9a1e0c458157fe5b6899fb5df"], @ANYBLOB="00000000000000000000000000000001fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000766c616e300000000000000000000000766c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d705f747261700000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800737461746500000000000000000000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x338) 2018/03/01 23:29:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='d5sumlo]\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) keyctl$chown(0x4, r1, 0x0, r3) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f00000000c0)={0x3, r5}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/01 23:29:03 executing program 2: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='cubic\x00', 0x2dc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x8c) 2018/03/01 23:29:03 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x92, 0x202802) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x80000000, 0x6, 0x20, 0x1eb6}, 0x8) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/01 23:29:03 executing program 3: mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x1, 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000140)={0x2, 0x9, 0xffffffffffff149b}) unshare(0x1000003) lseek(r1, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000180)=0xc) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x400000) pread64(r1, &(0x7f0000000000)=""/38, 0x26, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0), 0x4) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 144.231593] IPv4: Oversized IP packet from 127.0.0.1 2018/03/01 23:29:03 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x26) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x2000004, 0x10000004403f, r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/03/01 23:29:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)="7465036ac80400bf24fa1107de00") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x80000001, {{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}}, 0x88) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0x15, &(0x7f0000007ff0)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0x0, 0x0, {0x2}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/03/01 23:29:03 executing program 0: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f00000000c0)) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000002ea7045fa960c7e0fc0000000ffffffffffffffff6e2cef428ce4d0b51d99658d3106c66a69a305f1957d0a09fa6967635e6897e3daef463ed9f1898abd1053b36709377fc67ba25ddf2fd2464d667a9bbed4a0a07b4560908aa9c3daefdde5f02d1012b20d789f0056367a6e5c8684bb45c92e5739d605"], 0x7c}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0xfee0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f00000002c0)=""/224, 0xe0}}, {{&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0xfffffffffffffe0f, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/22, 0x16}], 0x1}}], 0x2, 0x40002002, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)) [ 144.335676] IPv4: Oversized IP packet from 127.0.0.1 2018/03/01 23:29:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000000000), 0xfffffe6a, 0x1000000001ffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=0x8, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/03/01 23:29:03 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='gid_map\x00') ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200000000, 0x1, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x7ff80000000000, &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) sendfile(r2, r1, &(0x7f0000000040), 0x86) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0xb) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xff, 0x0) socket$inet6(0xa, 0x80000, 0x9) 2018/03/01 23:29:03 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x833, 0x800) statx(r3, &(0x7f0000000080)='./file0\x00', 0x400, 0x80, &(0x7f00000000c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0xfff, 0x7fff, 0x7, 0x41}, 0xa0) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/03/01 23:29:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x9, 0x3, 0x3f0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x320, 0xffffffff, 0xffffffff, 0x320, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x4, 0x4, 0x0, 'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/03/01 23:29:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000080)="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", 0x51d) 2018/03/01 23:29:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b80)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e0, 0x370, 0x440, 0x0, 0xf8, 0x288, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@loopback=0x7f000001, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x800}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001800)=[]}, 0x0) 2018/03/01 23:29:04 executing program 0: io_setup(0x8001, &(0x7f00000000c0)=0x0) io_submit(r0, 0x0, &(0x7f0000000080)=[]) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)) fanotify_init(0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x800, 0x1, 0x3, 0x4, 0x9, 0x0, 0x3f}, &(0x7f0000000100)=0x20) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) 2018/03/01 23:29:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r1, r0, &(0x7f00005ed000)=0x800000, 0x80000000) 2018/03/01 23:29:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='vmnet0&\x00', 0x1000000000005) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000080)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0x0, 0x0, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/03/01 23:29:04 executing program 5: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x2710}}) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000180)=0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x108, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], 'sit0\x00', 'tunl0\x00'}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xfff}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80}, [], [], 'vlan0\x00', 'gre0\x00'}, 0x0, 0x128, 0x158, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], 'erspan0\x00', 'ip_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x117) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x4, 0x100000001}, &(0x7f00000000c0)=0x10) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4d52, 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r1, 0x200, 0x3, 0x0, 0x2, 0xffff}, &(0x7f0000000140)=0x14) 2018/03/01 23:29:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001", 0x8, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000140)=""/90) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd6", 0xc1, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/01 23:29:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0xc9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x510, 0x118, 0x370, 0xffffffff, 0x370, 0x370, 0x440, 0x440, 0xffffffff, 0x440, 0x440, 0x5, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'ip6_vti0\x00', 'irlan0\x00', {}, {}, 0x3a}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv4=@rand_addr, @port, @gre_key}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port, @gre_key}}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)=0x7, 0x4) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaeaaaaa0086dd6050a09c00088800fe8000000000000000000000000000bbfe8000000800000000000000000000aa4e204e2000089078"], &(0x7f0000000040)) 2018/03/01 23:29:04 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xb) 2018/03/01 23:29:04 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x6, 0x100000001, 0x2, 0x0, 0x6}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) close(r1) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r2, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[]}}], 0x2, 0x0) 2018/03/01 23:29:04 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffe9ffffffff86dd60d8652b0014061c0600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20fdc3a2db4b9a9cee23c16501e2be54d3028ac9", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5006000090780000"], &(0x7f00000002c0)) 2018/03/01 23:29:04 executing program 7: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00005bcffd)=@abs, 0x8, &(0x7f00003ccf80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x30001) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0xfffffffffffffffd}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/01 23:29:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) getsockname$unix(r4, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) r5 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) sendmmsg(r5, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x10, &(0x7f0000002440)=[], 0x0, &(0x7f0000002480)=[]}}, {{&(0x7f0000000100)=ANY=[@ANYBLOB="02004e20ac1414000000000000946c0aa87f974b22dc256475fd000000"], 0x10, &(0x7f0000004ec0)=[], 0x0, &(0x7f0000004f00)=[]}}], 0x2, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2018/03/01 23:29:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) read(r2, &(0x7f00000002c0)=""/219, 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000280)) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) write(r0, &(0x7f0000c34fff), 0xbbe0b690) 2018/03/01 23:29:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000632f70)=[]}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x341080) recvfrom$ax25(r3, &(0x7f0000000040)=""/104, 0x68, 0x24, &(0x7f00000000c0)={0x3, {"9f71618e3bcaa9"}, 0x7}, 0x10) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0900000000179e08000000dee0f0fecc5172ad67025a1322f1eb1849d824a4e0dd4f71027fc9b41c6b999c7b3fb318c767b0d2b1e06e7994ef8c0da5f7c9d3c587d69db9cd9993ed66539148e862ae3442ed67cf800e02743328662c4cb9f1fdada169c2d76ff3cf43949a5fc0adc071c28f27440e9c049a5b84e57681135ecf96a10f85a829eeb072000000000000"], 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/01 23:29:04 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000180)=""/179, 0x25, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x802, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) socketpair(0xa, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x5) 2018/03/01 23:29:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) [ 146.195563] dccp_close: ABORT with 40 bytes unread 2018/03/01 23:29:05 executing program 0: r0 = msgget(0x0, 0x210) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r2 = socket$inet(0x2, 0xa, 0xd76c) r3 = dup(r2) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x0, 0x5}, {0xd30f}, {0xffc0000000000000}, {0xffffffff00000000, 0xe5}, {0x0, 0x20}, {0xff, 0x10000}, {0x9fa20000, 0x4}]}) msgctl$MSG_INFO(r0, 0xc, &(0x7f00000001c0)=""/80) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req3={0x6, 0x8, 0x2, 0xfffffffffffffff7, 0x3ff, 0x4e, 0xffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="ca000000643b98a1dfbf2aa16fd6419431dc7d2113a65d7b7e900de4ca5493bfecde6afb4218c0e487fb462b8e86072ed26adb58c2a5cd49abcb5ea96236b5c4849e5edbca2441c0178b48547a0d2efbe831a0595f8fc632fa06a67f07e326c7c0a7205fca68b0c4fac59225e4deda02c1821da0d3672eabc4af72749f44eb8fefdc252648c374533b649b40a0aef40b5a1a51365fb30011f2fdd2e285648a961c82b98148902290569072f15a6e98e6720d9c17ce89003b6319ed00307e8446b8881ab57e7d541aa88d616517c5"], &(0x7f0000000140)=0xd2) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000540)="8da6d9b40f1166f84d782dd473748ac0d1a5ac96dda1b311dfefd5562b1d15678c827a8fd3dc577b2943b0d96605bebc4872161a1e84aefbd5a8fdec600c92ef3da9232a9f3a3c03ae64550dbc685f003dd787297795b48c998ef56b025db128197ff7576765c531ef059662fa00f5c06436d1db61b462ae9b16cfb88e33a2802e3ea23ecfb8e5f89728fd931b213573686770eb16527dc00e7cd13a310e8ab20cb0e648225c7ad04e0694d5aef17c11bf96c56ba58db2d86c386efeaa6afa29503fef21563bfa0918") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e23, 0x8000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, [0x101, 0x6, 0x7fff, 0x3, 0x7ff, 0x8000, 0x3ff, 0x101, 0x7, 0x1, 0x9, 0x80000000, 0x0, 0x9, 0x9]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000480)={r5, 0x3}, 0x8) 2018/03/01 23:29:05 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xfe, "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"}, &(0x7f0000000180)=0x106) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x20f, 0x8001, 0x401, r1}, &(0x7f0000000200)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000240)=""/71) bind$inet6(r2, &(0x7f0000afcfe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r2, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r0, &(0x7f00000003c0)="144bc0503cd10a30665426f37fd8db517a5e699440bcc105193d288059608e089ea84008a3d1d0d8d1201a54fa740ffc5a85c115cff6707c34106eacde87cc6a2bbef687ae98668ff3528d0a63fe721a2a69ba65d945105510ad9e4ce19504312ac51ff99065edf0ca4cb5c43a8b5a5f9e580c48cc8c7cce5abe578fe54fad358e00", &(0x7f00000004c0)=""/106}, 0xd5) connect$inet(r0, &(0x7f00009ae000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd84e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x188) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ba1ff8)=@assoc_value={r5}, &(0x7f000072bffc)=0x8) 2018/03/01 23:29:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/03/01 23:29:05 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000740)=@security={'security\x00', 0xe, 0x4, 0x588, 0xffffffff, 0x0, 0x3c8, 0x3c8, 0xffffffff, 0xffffffff, 0x4b8, 0x4b8, 0x4b8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x7fffffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], 'ip6tnl0\x00', 'gre0\x00'}, 0x0, 0x170, 0x298, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@loopback=0x7f000001, [], @ipv4=@rand_addr, [], 0x0, 0x0, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x2}}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], 'syzkaller0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaab9aa2b08b7d7bf31423c671857b78bee9f54aaaa0086dd6050a09c00082b00fe8000000000000000000000000000bbfe80000000000000"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x91e]}) 2018/03/01 23:29:05 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xa0080, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d67016", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, []}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000001c0)) 2018/03/01 23:29:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa0001) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) read(r0, &(0x7f0000367fe4)=""/91, 0x5b) r2 = msgget(0x3, 0x44a) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/107) 2018/03/01 23:29:05 executing program 6: r0 = socket$inet(0xa, 0x801, 0x663ea903) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xa4b9}, 0x8) sendto$inet(r0, &(0x7f0000000000)="aa", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/01 23:29:05 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x0, 0x0, 0x4}, 0xa0) 2018/03/01 23:29:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/85) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x7, 0x0, 0x0, "ded27f9548e5"}}) 2018/03/01 23:29:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x101000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/01 23:29:06 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000080)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') timerfd_gettime(r1, &(0x7f0000000000)) unlink(&(0x7f0000092ff0)='./control/file2\x00') mkdirat(r2, &(0x7f00000000c0)='./control\x00', 0x88) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control/file0\x00') close(r1) 2018/03/01 23:29:06 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x20) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x1ff}, 0x10) prctl$intptr(0x8, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x20, "85cd05fb2d1af67be8ed90e75bc63fa82dc96feb2c54340b5ac4df3947a42803"}, &(0x7f00000000c0)=0x44) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000100)=0x1, 0x4) 2018/03/01 23:29:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/03/01 23:29:06 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0xfffffffffffffffe, 0x0) [ 146.779312] sctp: failed to load transform for md5: -2 2018/03/01 23:29:06 executing program 0: timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000000080)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{}, {0x0, r1+30000000}}, &(0x7f00006dcfe0)) [ 147.076600] kauditd_printk_skb: 2623 callbacks suppressed [ 147.076607] audit: type=1400 audit(1519946946.348:46087): avc: denied { net_admin } for pid=4305 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 23:29:06 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000000000d, 0x0) close(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x1000, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sched_setscheduler(r1, 0x7, &(0x7f00000001c0)=0x40b1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x1, 0x39}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000440}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000001100080029bd7000fbdbdf2573657169762872666334333039287063727970742867636d5f62617365287874732d74776f666973682d61e901717bcb80dc76782c6469676573745f6e756c6c2d67656e65726900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000040000000000000000000008"], 0xe8}, 0x1, 0x0, 0x0, 0x8084}, 0x800) [ 147.106813] audit: type=1400 audit(1519946946.350:46088): avc: denied { net_admin } for pid=4303 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 147.131417] audit: type=1400 audit(1519946946.354:46089): avc: denied { net_admin } for pid=4310 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 23:29:06 executing program 7: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc)=0x2, 0x669) readahead(r2, 0x3, 0xb5d5) [ 147.156007] audit: type=1400 audit(1519946946.356:46090): avc: denied { net_admin } for pid=4305 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 147.180618] audit: type=1400 audit(1519946946.358:46091): avc: denied { net_admin } for pid=4310 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 23:29:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x7, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 147.205236] audit: type=1400 audit(1519946946.361:46092): avc: denied { net_admin } for pid=4310 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 [ 147.229827] audit: type=1400 audit(1519946946.364:46093): avc: denied { net_admin } for pid=4305 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 147.254412] audit: type=1400 audit(1519946946.366:46094): avc: denied { net_admin } for pid=4310 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 [ 147.278995] audit: type=1400 audit(1519946946.371:46095): avc: denied { net_admin } for pid=4305 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 147.303582] audit: type=1400 audit(1519946946.381:46096): avc: denied { net_admin } for pid=4303 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 23:29:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0xffff}, @quote={{}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1de816fcf2ffd85bfb8bb5fd"}}}}], 0x30) 2018/03/01 23:29:07 executing program 3: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/01 23:29:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c3ff0)=@in={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/01 23:29:07 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x8001) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) 2018/03/01 23:29:07 executing program 0: socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket(0x11, 0x8000000000803, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1010c0, 0x98) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)=""/247, &(0x7f00000002c0)=0xf7) socket$unix(0x1, 0x1, 0x0) recvmmsg(r0, &(0x7f000094f000)=[], 0x269, 0x0, 0x0) 2018/03/01 23:29:07 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000040)=0xfcce) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0xd3a0, 0xeaf, 0xc1a6, 0xff, 0x2, 0x9}) pwrite64(r1, &(0x7f000043dff8)="94000bb7f3d40060", 0x8, 0x0) close(r1) 2018/03/01 23:29:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000940)='/dev/qat_adf_ctl\x00', 0xc080, 0x0) listen$netrom(r1, 0x2) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r2, r3, 0x7fffffff000}) 2018/03/01 23:29:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000004}) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) 2018/03/01 23:29:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDDISABIO(r3, 0x4b37) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000000c0)) 2018/03/01 23:29:07 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000400000000000000000001f00000006000000f00300009001000098000000900100009001000098000000580300005803000058030000580300005803000006000001", @ANYPTR=&(0x7f00000affa0)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f80000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800445343500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x450) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x3db, 0x20000801, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/01 23:29:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x2d, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="116348400000000000008000000000000000000000000000110000000000000000000000000000000000000016"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/03/01 23:29:08 executing program 4: r0 = socket(0x13, 0xa, 0x19db) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x400, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)) set_tid_address(&(0x7f0000000040)) syz_emit_ethernet(0x26, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x7, 0x4, 0x1}], {0x8100, 0x800, 0x1, 0x3}}], {@can={0xc, {{0x0, 0x10000, 0x2ec, 0x3}, 0x6, 0x3, 0x0, 0x0, "d39b69e167719767"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x99c, 0xb15, 0x12f, 0xe67]}) 2018/03/01 23:29:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e4, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) prctl$intptr(0x1f, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/01 23:29:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2279, &(0x7f0000000600)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/01 23:29:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x9) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x93, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000140)=0xe2) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0x6, 0x1, &(0x7f00000000c0)}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x3f, 0x4, 0x101, 0x7, 0x8, 0x2, 0xfffffffffffffffe}, 0x1c) sendmsg$nl_generic(r0, &(0x7f00001f0000)={&(0x7f00001deff4)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)=ANY=[@ANYBLOB="1400000000000000bc79000000416496e6630000"], 0x14}, 0x1}, 0x0) [ 149.490383] binder: 11991:11994 got transaction with invalid offsets ptr [ 149.536846] binder: 11991:11994 transaction failed 29201/-14, size 0-22 line 2991 [ 149.553762] binder_alloc: binder_alloc_mmap_handler: 11991 20000000-20002000 already mapped failed -16 [ 149.554955] binder: BINDER_SET_CONTEXT_MGR already set [ 149.634636] binder: 11991:12006 ioctl 40046207 0 returned -16 [ 149.666404] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=12011 comm=syz-executor5 [ 149.701207] binder: undelivered TRANSACTION_ERROR: 29201 [ 149.747275] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=12013 comm=syz-executor5 2018/03/01 23:29:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x94, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x8, 0x0, 0x401, 0xd8}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x3}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_netfilter(r4, &(0x7f0000000540)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) 2018/03/01 23:29:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) clock_settime(0x5, &(0x7f0000000000)={0x0, 0x989680}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/03/01 23:29:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000034c0)={r0}) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003480)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x80}, 0xc, &(0x7f0000003440)=[{&(0x7f0000000080)={0x1b4, 0x10, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@generic="cdfbad9100f6874cf9673402cf26621b3f77ceb8ccf8dfa271c1c31374c13bd67c97e8ff45214a9bb0d883bb1b6ab64e2bdfdc890f6ba4258cf0cb679f0064cd3e41f544611c673107368de946ddfe3ae987a21c1859f6ca1a78", @generic="b96980801c7436c5a2ce86218c21b57ee9a71b28e00e0c581831e93ed3e402d18f55f02351131a44e40ce9d62e962363d9c867bb823f377a8faf3a166dca5eff89368a0740c12bed8d57c958124f1a47014a895b0eb7989108970cf0530af415ec851358278019af5f39c7ca76ee27367498a29605c9366c0190cf", @generic="6c0dffdb3b6bb6bb71adcd96def4cb84b08ed856bb215fdd228008ab30ecb24577bd17b8fd35e481459758fc85908ebdb5d2ba224c24253a3364c67f255c0f52", @generic="2e0c6ea2042938075e44edc425ace627260f1e3d2dce01d64ad48e1cab8f02a9053ebbfb231ad368cc322374f5881a64391fced774a0e63263cde723cf505ecae059e3207157d48a34eb59dc82a0956a8cb0ca2459726796358c17b5ef87399bfc", @nested={0x2c, 0x82, [@typed={0x18, 0x5b, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x7, @str='\x00'}, @generic="d7d2d4"]}]}, 0x1b4}, {&(0x7f0000000400)={0x1a7c, 0x1a, 0x4, 0x70bd26, 0x25dfdbfe, "", [@generic="902f202136ba481e38cc9781740714dd8591a60c101951b2d44f25e8d1f7ed26adf0333f54c35f1325eca1e373e695d31a88d69149f63484543d08b1df99472c75a64ee6637fd270642a214a99dbb3e6ec8056a28d7c82154c34f014f22bd7fc84d63cfe9ba5150064aa9b8ac140734a08308c821c5dc76a505f1a814424279d65e9b2ee93324429cf7cc3ffcb27c868b5a98fc25bd406cf316fb7358d7ebe061b7c6875966d7f5c351b269f77c1e520d0b1d83e50b42ca5ac1ceff761d1400947b3249e93b132e6659b700bf2efe9271e04f3423172d6224125", @nested={0xb8, 0xe, [@generic="ced63668b2d0ed5f75f0533ae31bd893968a40c4048a34ee3c6c", @generic="52b6a6cb077b29b8710fba9f3b793968a487f11dce6811caf7372f99abebf11d0327e16b7289c1995ea9a8ec27aece03fd7581f04ba06daa719d13dcb3c41fa1c08c97a3584fb32a22a23b2c3fe0eefa8cc2c46e1e36371eee0b0d6d9a0502c6444d8c3a5c26888acd6d024e0da9ff2c741a8da517a98a9c7bde00c3a23a4fb33bbc35d410a9599adf48fc420b32f63f6331db14f3811784"]}, @nested={0x2b8, 0x5, [@generic="ee2489efb0cae32c56afcd3c1592db6b87a43000a6cd54c2d5da1045aef81a6ad2c8d61e88e05f4775812575de86c002112a73b4f72da523411ec6abfea5fa9636ad76382eb1ec413d75b752a1b49284e91f3500480cb40dd0cdc5dd6f", @generic="163620aa50b4555947afd40d7e25696c9652401726f69879ed660a2acfb9fe7c2712fbb93d51d8c4eebb2b644b014414d0f5271fc471317de3cd14ff8b1ee75f45fbe6aa217c39d4c4827e8fb4ba6adf94e368a59904b3d15b4d769a3718c58f5bef933d4bfc749db47aaa1f5378199cb2232d1e76b07b5d368d616d5e409a072e898a8f20709567d755ec3184378ffa3e86ef42a1c754ef4b286eb2c9b0c75bfc5e8c5cca6a117ea2d97ca39e6ea7cc4e0316b5", @typed={0xc, 0x4e, @fd=r1}, @generic="6d0d18487984530dfb45254649fa641558ba08553dc611f69b7c5fe34eb3047a9bb2cdd7694d6c3bf5f734cc68aab30c25d1fdeaaeaa8896f6e668dd65e50e1d790a147b91a40d97f1eb5afc087de643863f648b05dca14530004e159d6d2f987d01f1fb23d9fb088dd7a819ad960ef9130eab1b12ea065dd9f0b1d0a66e3608f71a63b17dea85bfea34556a76413aca16e16b6135e7100c2016a8bf520dd486de3fbe0ae25dc3005d35832b0e489f6cc8227b59840f3be4c77c20586785e45b646ad4c18b52cff73500bd84721b9b748df111ce33528e3919654302812e2b17693e8c74357a3396ab4ad5777f18a8dc42e8ebfbe128", @generic="8334ae9dc7125377e76ca49d9db09d01ec52f1992689a7a9a9ca4e1d892eada7da8e2188542c5a55bcebe36a3047287ac07aac1a3eda20d3f5492bc68ed75cecc0db61221877ef22b8ad697252db883cc33a2bb23ff654cb71247e4d5a7a2c20d24ba2728aa35c220c00679c2f50563c5ea57256bb34da9622fc8731d15034363ec3ea57234d619ac8a12f04311f06a6e6a4bfa173331378c58f18c8b40a30109f"]}, @nested={0xec, 0x35, [@typed={0x10, 0x6b, @u64=0x100000000}, @typed={0x10, 0x69, @u64=0x2}, 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[@generic="d3fbacb231d5a00ba9c729b8aed9893de3d6a1533b5906cb9922f89c63b5cb306737968103a582824c31679d951edccb1ccc01c0b1eaeb6ced415716de84ec5682030f646e17abb228e302ef636b3e1f5b8d10141cf7f631e0c34344ae6c60ef3b1ff5ba0ec9ca86aa329b15f00a6cb5b75b3795799a64c3df114c0794399526a9f1d8a00c3708227d4a4fbeddb081fb3a7bd8a9626dd6c63561f38ae022256ed4ceed5aadadc8991b8ac82916af5f576eb11c6426ebaeb7ac4f178a4958a27a5ecf6980cbee4cf45847dd1fdb650f0a2234b83c93649b8d9f2040172ad8a8c71fd1d150588160a15b660555f9243dc592b8537a9d", @typed={0x98, 0x69, @binary="6655c230c6bad6ac58a827767ce63cf5bc01e3d547502ac09daf3c683e49ea2e6e3609a9b84ed6280dfa9843913f259887000ce6b1a82366185cf2f1856e6820ed04e4729716de1a3cc0ff670ab0d949ad6ea45a6c427b6d89498c2aeac635fa65d1edc824e4c9f980f9c16f87b4c7da09d01a3c2448180b48f73e2c03aa2f8e618da00678ed14f9510e5d11ee"}, @typed={0x8, 0x71}, 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@generic="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@generic="792333c554aa0751eb6ee3e72d9994dff866a4fc"]}]}, 0x14f4}], 0x3, 0x0, 0x0, 0x40000}, 0x8000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) getsockopt$sock_int(r6, 0x1, 0x31, &(0x7f00007cdffc), &(0x7f000070dffc)=0x4) 2018/03/01 23:29:09 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = msgget(0x1, 0x10a) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getgroups(0x1, &(0x7f0000000180)=[0x0]) r4 = getuid() getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x12, 0x40000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x299}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00000004c0)={r9, 0x1}, 0x8) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x800, r2, r3, r4, r5, 0x1c2, 0x800}, 0x9, 0x6, 0x3, 0x3, 0x5, 0x7fffffff, r6, r7}) r10 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f0000000400)={0x2d3d, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f0000000080)={0xff, r11, 0x0, 0x4}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000380), &(0x7f0000000500)=0x9) bind$netlink(r10, &(0x7f0000000000)={0x10}, 0xfffffffffffffe4d) 2018/03/01 23:29:09 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2dc4, 0x80) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x170995546b5c675e, 0x5, 0x65, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000018001f24ffffffffffffffbb1eb57f9b1781670985f74bceff0a5fab40d5000000fe000020"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000140)=""/9) 2018/03/01 23:29:09 executing program 0: r0 = socket$inet(0x10, 0x8000004, 0x242d) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) 2018/03/01 23:29:09 executing program 2: socketpair(0x1d, 0x0, 0x2, &(0x7f0000000000)) socket$llc(0x1a, 0x1, 0x0) 2018/03/01 23:29:09 executing program 3: socket$nfc_raw(0x27, 0x0, 0x0) r0 = inotify_init1(0x0) ppoll(&(0x7f0000000180)=[{}, {r0}], 0x2, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) flistxattr(r0, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) 2018/03/01 23:29:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) 2018/03/01 23:29:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000002c0)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0xfffffffffffffff7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000280)=[&(0x7f0000000100), &(0x7f0000000140)='loproc\x00', &(0x7f0000000180)=',posix_acl_access\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], 0xc00) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000300), &(0x7f0000000400)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='\x00') 2018/03/01 23:29:09 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@empty, @dev}, &(0x7f0000000080)=0xc) 2018/03/01 23:29:09 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) mknod(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) perf_event_open(&(0x7f0000087f88)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000826fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffeec, 0x3) 2018/03/01 23:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x2000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/4096) 2018/03/01 23:29:09 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0x183100) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10410}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x0, 0x1000000200007d}) write(r1, &(0x7f0000000140)="e45cce16370024b75e4fcac818c2f53bdaae009032cb93595816afeadf751da6b65c09beaa65f7dc991a0efc895f06516b0681e7f2d19b0737a59d4cb0211276cebd0d8030b4355098c270e30d9c7ef8b3d4ed53830dc9acada7ec7455c0c3544fbb6d035bdce578138bd31c0fac39b4925f63ffbc3040ed1fa45b459fbe04b87b35bf24c121f8c7acf4f3c7d93d14b93c5c9df18443f4ec9163b65f1b85b3e2d75029538f13ab1aa005eaecaf88969a4928bf43d7", 0xb5) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x5, 0x1, 0x101}) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xaf6b, 0x1) 2018/03/01 23:29:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x900, 0x0) modify_ldt$write2(0x11, &(0x7f0000000280)={0xfffffffffffffffd, 0x0, 0xffffffff, 0x3, 0xe143, 0xb74, 0x40, 0x6, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x30, 0x80000000, 0xb3b}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x8, 0xfff, 0x100000001, 0xe}, &(0x7f0000000240)=0xa0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/166) 2018/03/01 23:29:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [], []}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x202801) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x15, 0x2, 0x3, 0x5, 0x6, @empty}, 0x10) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x1, [0x8]}) [ 150.844797] binder_alloc: 12060: binder_alloc_buf, no vma [ 150.850428] binder: 12060:12061 transaction failed 29189/-3, size 0-0 line 2963 [ 150.865005] binder: 12060:12062 ERROR: BC_REGISTER_LOOPER called without request [ 150.872844] binder: 12062 RLIMIT_NICE not set [ 150.941278] binder: BINDER_SET_CONTEXT_MGR already set [ 150.948644] binder: 12060:12062 ioctl 40046207 0 returned -16 [ 150.964984] binder_alloc: 12060: binder_alloc_buf, no vma [ 150.970604] binder: 12060:12061 transaction failed 29189/-3, size 0-0 line 2963 [ 150.979124] binder: 12060:12062 ERROR: BC_REGISTER_LOOPER called without request [ 150.986715] binder: 12062 RLIMIT_NICE not set 2018/03/01 23:29:10 executing program 1: r0 = userfaultfd(0x800) r1 = syz_open_dev$admmidi(&(0x7f00000007c0)='/dev/admmidi#\x00', 0xd1, 0x2180) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000800)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x9, 0x4, 0x2, 0x2, 0x9, [{0x6, 0x100, 0x9, 0x0, 0x0, 0x128d}, {0x9, 0x100000001, 0x7f, 0x0, 0x0, 0x1}, {0xd7c, 0x10000, 0x80000000, 0x0, 0x0, 0x201}, {0x45ec, 0x7fff, 0x2, 0x0, 0x0, 0x1}, {0x5, 0x7ff, 0x2, 0x0, 0x0, 0x4}, {0x0, 0x2755, 0x3, 0x0, 0x0, 0x2200}, {0x7, 0x0, 0x7, 0x0, 0x0, 0x2}, {0x100000000000, 0x9, 0x101, 0x0, 0x0, 0x1}, {0x100000000, 0x81, 0x8, 0x0, 0x0, 0x80}]}) 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) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) fanotify_mark(r2, 0x1f, 0x40020000, r2, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000380)={0x9, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x480000000000000}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}}}, {{0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x40}}, {{0xa, 0x4e20, 0x1, @empty, 0xa7e}}, {{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x3911e1d5}}, {{0xa, 0x4e22, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}]}, 0x410) fchmodat(r2, &(0x7f0000000340)='./file0\x00', 0x40) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="9dab77af518123b8b6e3881e833056df6ae3d47d982647508e8ee143829d5583fb38163eda5410dd33489dafaa090b1d57dd45e67be0c3af697b108714d17b3e655bd1b143dbb6627dcb2a52e34a6a5807d02cd9472f5a60deb06e4da0ff6bc6b0b61806835afceb0fd3211814368dc86db5eca5125322b3f4342fc1bcdec5f2bb4a84d4", 0x84}], 0x1) 2018/03/01 23:29:10 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/03/01 23:29:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1000000000d, &(0x7f0000013000), &(0x7f0000012000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x84480) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x100000000, 0xfffffffffffeffff, 0x7fffffff, 0x5, 0x4, 0x56}) 2018/03/01 23:29:10 executing program 7: r0 = socket(0x2, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/01 23:29:10 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc}) 2018/03/01 23:29:10 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000088030000ffffffff000000000801000008010000ffffffffffffffffffff04000000000000000000000000000000000068c0d737b47093806514e18c820919be78640bae444923f38c4c210c3e056adf3b9e9be659fc0504939f856245cbfbbea482b280c96385830db54220c1ad5b86de438cd3372121646701dac259787bd79494ce631dd0a54d2ac164484e0dafea3d1bf0ac6c2e4300000000000000", @ANYPTR=&(0x7f0000000040)=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="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000380064657667726f7570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003800636f6e6e627974657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ac1414aa7f0000010000000000000000627269646765300000000000000000006272696467653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c80000000000000000000000000000000000000000003000636c7573746572000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80020010000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000000000000000000004000636f6e6e6c696d697400000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ff010000000000000000000000000001697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3e8) r1 = socket$inet(0x2, 0x3, 0x20000000084) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="4ae63d9f88bc71bf6f87d798040772cc", 0x10}], 0x1, &(0x7f00000003c0)=[]}, 0x0) 2018/03/01 23:29:10 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) memfd_create(&(0x7f0000000000)='wlan1\v\x00', 0x2) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/03/01 23:29:10 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/148, 0x94, 0x3, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x8) 2018/03/01 23:29:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) readahead(r0, 0x7, 0x7) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8e5b}}, 0x2, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @rand_addr=0x1265b47d}}, 0xba89, 0x1000}, 0x98) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) shutdown(r0, 0x1) r3 = socket(0x200000000010, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$nl_route(r3, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="180000651401430000001475000000000200000090661aac09c8e45a4fb31b314fc792b38e28f291690cad51e4fee13bb29d634d0063a7b1f0ddb1438d18faac3d2d57ad93e1c9eae95d0eb1709b5d7dfe3b9bd51d551317dc6b02e40ae1173a8eb15fb7cf57d9f428c748068d585f1c309b5ab4030c6736a1224ba46a24e6e0e9f5e265ecc3"], 0x1}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x45, 0x5}, &(0x7f0000000380)=0x98) 2018/03/01 23:29:10 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="ff544a137788ab5d538858365fba2773", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001040), 0x4) 2018/03/01 23:29:10 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x80, 0xc0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r1, 0x9, 0x800, 0x0, 0x100, 0x6}, &(0x7f00000000c0)=0x14) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x7fffffff) 2018/03/01 23:29:10 executing program 5: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x6, 0x0, []}]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/01 23:29:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e23, @empty}, 0x297) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) socket$inet6(0xa, 0x7, 0x5) sendmsg$kcm(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8ccc3efbdcec5fa0d39f0ae8af8338a0", 0x10}], 0x1, &(0x7f0000001780)=[{0x10}, {0x10, 0x0, 0x817}], 0x20, 0x4}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/01 23:29:10 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'rose0\x00'}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socketpair(0x8, 0x80f, 0x8, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[]}, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000200)={r1}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/03/01 23:29:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001800)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001900)=0xe8) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001a00)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001b00)=0xe8) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001c00)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001d00)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000002c40)={{0x3f, 0x3, 0x7f, 0x3, "a9d98366f6ae5ce740aa20bfd6a97e9e6179fc64b4ca8a98d0c932de2a8f83dce6590cf8315a6739a9f50df4", 0x5}, 0x0, 0x0, 0x5, r8, 0x7, 0x4, "1f2dbe397a46f8026a1d7ecc208d177e4bf176a8faba0ecf4c4f1dd189713eadcd71d86c0b863768a47468d58cfabed2618d7aebc3ea08ccc0ff14b1d4fc910c", &(0x7f0000002c00)='eth0@@}md5sum\x00', 0xe, [], [0x3, 0xfffffffffffffff9, 0x1, 0xd]}) fstat(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002d80)={0x3e, 0x1, 0x3a}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002640)=0x0) getresuid(&(0x7f0000002680), &(0x7f00000026c0)=0x0, &(0x7f0000002700)) r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002740)={0x0}, &(0x7f0000002780)=0xc) fstat(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000028c0)=0x0) lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002b40)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001400)=[{&(0x7f0000000140)="2389f6df61d11f0da2df19f45a88290c440f8df78293296fa52cd33005e10bb45ce0e66a043d3a15a5ae0b1891fb20e1da7926f752491f9e9d3ddda2743126bdc4e9211b6df47b325fdef4eff1a942016c797e982a742e9310f28cbd9c23a2f08328d159b02beb134c6f519524ec0fb45dd859cbbe5e95f8b40392eadc6522b959d9a9b1e241ec6ebc33644109489e9f2be8d945c8731a881dc6f8ab293be60c0a4018db", 0xa4}, {&(0x7f0000000200)="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&(0x7f0000002580)=[{&(0x7f0000001f80)="10770142298155cee8aff7d3e0115557659b3e427fa60db047ef1900295b91d2ba522240cbc35b4f68be4cb539773af34680e03f93c9c606ce2550b95a6de3c708757465fcd25a65407f81386c9faf9275b29b366a8f5c4cc29af73fc6825486af14940cff4ec6597d906b30e9a0ebdf0fa5035c9d8d1a4816f313370656fb5b07b21392b41b4921b6816f7ac00c8eeba3fbee38b0f8d0988f12187abbd59d7b12b42236e5e8ddc6683f3e2b059d285fb683cef7d32138aecdc1eaa5db26b61806952309ac0d12d6ec921f1a7e", 0xcd}, {&(0x7f0000002080)="045b84bf9d175430bc1dad529ce8976be3a0920c514b424c333bb257d71e17", 0x1f}, {&(0x7f00000020c0)="64a920aa2d39e688baa82ad1a9e0a6269066dd7160d728a02a1a7e029b54b34004fcd73a4c93e155fccb2b05cd4781e98145c14d00ad76c9291b5c3f53ca8930e20446595e6711b6ad439ece53efb78bc02b04188472041e3c5ec5129f6276a360d7fae4309058c09b62469b9b41974b3f072aa9f6eb0ec1d036ef24de5b9f574f4531a7f279e671f6b3885a57fd2c6a246545f7ceeb43189b112e30", 0x9c}, {&(0x7f0000002180)="11f0a7d8285e45dfa9dc700414f24c70e8de7462d4170f9231822690a13a6ac19ce7eb20539fda7138d567461d5c3fa5fc5f484e12f079b31a248fbef3b9c736b1534175ae2790c75b73953651743b8f7192636cb342b11db400db8d5899055aabca", 0x62}, {&(0x7f0000002200)="2a6c8cfc5c4f467aec68a4996a1af14ecb30d8ff7e4bef1cf700841a494035fa05f0e44556fca317bd574486688fc41daff546a2b1da648a7f723d2b36", 0x3d}, {&(0x7f0000002240)="ebebc39e89c699987951a74d8b8951531b81e30259864d85198524a5c36c47e87ec7281bc1bdca3be4d75a8ed130861b611a2466855f416f933626adf098fce67e4aaa50049c55b0ea36187f702d59a97185fd6a4dc94e304369c2d192f172eb05a4d8c094f2123eebca899d202a19661c3e25309f44e95bf13d8091fc025d9110993fa66cdff31c1ed068bdbf484cfc7f2c53eea1cbb565d37707fc2a840b054cabb07e94fb3117a3f5fa0fc391b90655076342d9e912f405b11180ca7a158d52a5643a81b64412f408146fa2", 0xcd}, {&(0x7f0000002340)="7e787410546ac3c48f84a6f105ccf8219dbf469e5210ad4b0cd9c2d3273a334fd55904b1fdf61c428fc3323b18638ac41483bac64a765ecf88b7276709a80ed6b8da3c3605ebbc024cf05070bff128eefb74c5af1de8e141f5afeb2f054ceafdaec6ef28ff4461e8e5b9e772af42113482f29c66b847da5b0d9b98046e2eda1942a7cb4a58c7cdc5700d298ae309a10f5ef0cbe4657b037691ce11bcb2881eb29eef1e284ac5b22e7004fd69eb14c38bf161006eb68960df4ca28cd8c2", 0xbd}, {&(0x7f0000002400)="4265bbba8f2bb42daf290c42aec35c1797922e261ecdd412c169ee2dcf052895a9714a437a9bc1ad964246d4325c21b339922fb34d42ecb55a1609f7fd8268a8ef786169b5f76c", 0x47}, {&(0x7f0000002480)="d5b42f72d60b8ac0ddd2184f818d3f2a0bade0e696022c416fb0b0bf516c343d0aff938909d88e75c5848094795969b278e0376dca8af5ee30c7c56ce3fe773a5de0502dc2b4736414e246c933613b027d3858f409290b193dc7a49dae9b34d05eecaf6f4a4f8c20f8b3b6d46e55410500a2112bf817d2d65131e7e3086a213ee68d0dd52fa454a8042e6b6ad41e60653fc2b476156c5bf52adfd4ce3decc9898f17f3b6801fd0063165173aea0890ee13475f8c3b1b9adeed0b8666f315cad07382c93ac95a262ec0b0650b94c709de996024c21ff0b6c109172c90", 0xdc}], 0x9, &(0x7f0000002a80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xb8, 0x4000000}], 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x0, 0xc01}, {0xf}}) 2018/03/01 23:29:10 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000b81fe4)=""/28, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0xffffffffffffffff, r3, &(0x7f0000000080)) fcntl$setpipe(r0, 0x407, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400480, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x100000004, 0x31, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/01 23:29:11 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='io\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/01 23:29:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x6, 0xff, 0x1, 0x0, 0xe}) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000000c0)="9bec26640d4ee6042ad43b9d5f2eca34c56895ca7d8e1f892bed3a08ec720c170b533caa0732dbf061a713f1c44f886f7d18d6a520c90d095f3c791725bd28bda18a32cf98d779bb8d226f2dcfad146a3a942fadeb304beda6990bb270d4e6013ad054fd91c848d227617c8fc803541ad0834f8f2f94caf537f3164b8c79ba26e510de5674e9afe9187e666957d0846d6ee309c817e5c9707df36000a348c4f0d914ad4dbf2c68b18ac0a41d19710c", 0xaf) 2018/03/01 23:29:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/01 23:29:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x10000, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xb6}}}, 0x88) 2018/03/01 23:29:11 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0xffffffffffffffbb) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000375000)=ANY=[@ANYBLOB="05007fce25030000000000000000000000000100000000000000000000000000000000004e210000"], 0x38}, 0x1}, 0x0) 2018/03/01 23:29:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000aafff8)=@assoc_value, &(0x7f00007c8ffc)=0x8) 2018/03/01 23:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x200000001, &(0x7f0000000340)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x2) r3 = eventfd(0xfc) io_submit(r1, 0x2, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x53f2, r0, &(0x7f0000000040)="aa8b236cf276183e5fd7cbcc5a5850c4f5d77428732132786709bf60ee43ba598943b763e299f2403daac9af37f364e5f991de0e333c11b000a0a8b485710dae1f79dc30d1a2968a463bb7ccf1a28eefca0a98d290939de4ae843b9e7457981e0e8d3e8debf08cabe9ea91478e8b153183f5fb6dc051f118ba26b226a122a14fb86d7aa8ce0c58657ae1b5dbbd4d799740f6cfdc33c7cc3ca039007427b52af485a2397dd5f99ccb05cc0e835786d99e870728765ab0cf8c4f0db2d621f5ff3701bd3221391edaa47c12f5a6d96f87dc5bc53594cf2d1fea52ff73cf000bbf02e2f79588", 0xe4, 0x7, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00000001c0)="e71b342986baacfacc1471be5a4c0aea24e2985ae9fcc7c16b181fb42c441adb6e20d0d6bab79705012e7bf23ae0f66440ccbe31cdbcff417a92f43ba3b9d8ed5408b2e3da206776745cd1fb7f060b4f3ee38017e2653d8ef95b1ac10e0c463de91d301b84043b9a752c9bac6bc0930fe6f005129638bf8605901a23f7e5b53602887cae47eac7e1e27802665a925ff356cad0bafcb14c60fce01d5c6e14a23ecf7f1f1a84775959ab94321712fdce79a0d653fa2c9e867467d159c9465ddcff263fc689a93f6a0093118ae62bb37b9a1a414514d7199897214918e2d45acb34cf15bc94fe74030595b158280ca8b13459da9640d30ba066", 0xf8, 0xffffffffffffffb3, 0x0, 0x1, r3}]) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000070000)=ANY=[@ANYBLOB="140823f5fd8fa875ef578df9", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/01 23:29:11 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ax25(r0, &(0x7f0000000140)={0x3, {"6d2b82aa322cca"}, 0x6}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8d, 0xa000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)) [ 152.094491] kauditd_printk_skb: 2247 callbacks suppressed [ 152.094499] audit: type=1400 audit(1519946951.366:48191): avc: denied { net_admin } for pid=4303 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 23:29:11 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xd0, 0xd0, 0x1d8, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @empty}, [], [], 'bcsf0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x200800, 0x0, 0x0, 0x10000, "f2e1e526cc30293285ad70fbeb048165df966cfec6f2e5f5af709679571a8b170a02862ce5edbc3acb26012754ca5b700b7090ad4d17f27a06e5cb03754854", 0x9}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000000)="3e445d21fbd1fa0568ee71168ba060de6f733b20fe63ebbde99329bd4e", 0x1d}], 0x1, &(0x7f0000000600)=[{0x58, 0x88, 0x20, "54311f1bf68f9b9996c32cab873a0c1357f1cecd13c3b5405cbf830b390fbd4a9b32f94342a4ac7631edbaa3da4c94f63ac6be327bbbd51912ee1f0f633263b01df88740"}, {0x80, 0x84, 0x7f, "96d9583360fde4421d251345cb00ffd4bb5bc94f1c24fd33a87e134f23beb64ee3daa92403cef10f67314f1527873f733774c23fdb86e3b4161dfd080558185d19f3e47c6dda518ad16acdab36597020f5a3d85cd86e67eff2dbc15f52bffcb3e2c6b6dd1bb8fb12c6bcccf25437"}, {0x108, 0x114, 0x2, "c5c1b7cda7fee4edfedeb577ce272e8f20a3d5900c91395f248b88b431d851629a3708dc6f83afb0d662769164f80d032844f7a2e7bb35e258f3b6b01285e0596a10bfc69904f775aa7273632b7cd136da87045a99fded4b485374d8815e9303073470657b7b4ef12c95faa539a7f56ebb64fb9f43d7fd5694109fc69c80461f59bf8d1f4f963d5415f19e3cb3e8eaa59ac953c1ac76aa532ecdc5c56e68d963809ae379ae8551c81510282b4e1ad0d486fbb65ae3e4fed25ba4c747b5ba20af6b558fc7c4dc3f9dc873d17ae22d52a86f2db0d51d4cff15a02835b0935f1ce2989b3d9088c2665f2cdd067cf4b9e5d972b6bc04"}, {0x10, 0x188, 0x3}, {0xc0, 0x11f, 0x1f, "a1d160cba4d2fc85db6a74474db9aa389eaa36ab352b410ab154e45a0bd7100b32f4e0f0e88e4742613c844aedbd73bfbe4fbd72d340e5df1f9b9ecfbfab7f6c371491f57402e63a1fc07a1ef6d71ba58a79a2eeb2abb67a4823f6c0a2f02403066b6ae36abf08b7355b83a91a308fb9c7e75c2d6a2613e3b26095b1699c92fcafdea9cadb9285340c95cb4f828068c674dbfbb9890244fc9bd88923a8362304a61d896ccfedfa0f546a"}], 0x2b0, 0x40000}, 0x10000}], 0x1, 0x4000000) r1 = openat(0xffffffffffffffff, &(0x7f00000008c0)='./file0\x00', 0x103400, 0x80) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000900)="e68ce3d96ed3893294d57d42f6dd663d8f5c7dc2297bf92a7a286264edc2d97abbc74d5a0b5633a3d7a41efdf4367be2846656ace0f0f4e57fa2d9663954b0f9eabde598b678f3b5bbff18b787556ef71b56a0d8049de220bcd34de7986f5ef2f093d3af45245e1a389610aa896513f5fd24b01ba0863e1fda61c3856d3639de1376e373e09bb2ede8a9ad177bf036960bdc4ed7373e2e79fb47233d282de075ee1a9340227e489a5391ac4375865cafa29210c319c993c5e5760bd3ac52c249e3a0408504f99837119d855d076d210ed9e905d256b8d41c371c26b06b93692199d75efb82f5b48e11c6694c66bde0e368a4ce6e49") 2018/03/01 23:29:11 executing program 0: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x9, &(0x7f0000ffc000/0x4000)=nil, 0x3) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000, 0x40000, &(0x7f0000000000/0x1000)=nil) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000680)={0x7, &(0x7f0000000080)=""/172, &(0x7f00000005c0)=[{0x2, 0xbc, 0x5, &(0x7f0000000140)=""/188}, {0x1, 0xd3, 0x8000, &(0x7f0000000200)=""/211}, {0x100000001, 0x9b, 0x8, &(0x7f0000000300)=""/155}, {0x1, 0xf9, 0x60, &(0x7f00000003c0)=""/249}, {0x80000001, 0x4f, 0xfc06, &(0x7f00000004c0)=""/79}, {0x5, 0x25, 0x0, &(0x7f0000000540)=""/37}, {0xc4, 0x39, 0x0, &(0x7f0000000580)=""/57}]}) 2018/03/01 23:29:11 executing program 5: perf_event_open(&(0x7f000057e000)={0x1, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffeec, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) [ 152.175375] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36861 sclass=netlink_route_socket pig=12147 comm=syz-executor1 2018/03/01 23:29:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a004e200000000000000000913075e0000000000000004b5e000000"], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000200)=0x5, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000002c0)={{0x3, 0x0, 0x7, 0x3, 0x7}, 0x1, 0xffffffff00000001}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x99a, 0x2, 'client1\x00', 0xffffffff80000000, "392093eb4337a7ec", "3c5e6453e456ddd44acbf9ece1ae3d60a245c2e4439c8b3522d1a02725fab683", 0x9, 0x1ff8000000}) [ 152.252811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36861 sclass=netlink_route_socket pig=12161 comm=syz-executor1 [ 152.280191] audit: type=1400 audit(1519946951.404:48192): avc: denied { net_admin } for pid=12136 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.305017] audit: type=1400 audit(1519946951.414:48193): avc: denied { net_admin } for pid=4303 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.329696] audit: type=1400 audit(1519946951.417:48194): avc: denied { net_admin } for pid=12136 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.354388] audit: type=1400 audit(1519946951.421:48195): avc: denied { dac_override } for pid=12141 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 23:29:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x10000, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xb6}}}, 0x88) [ 152.379240] audit: type=1400 audit(1519946951.430:48196): avc: denied { dac_override } for pid=12135 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 [ 152.383688] audit: audit_backlog=65 > audit_backlog_limit=64 [ 152.404089] audit: type=1400 audit(1519946951.437:48197): avc: denied { net_admin } for pid=4303 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 152.409871] audit: audit_lost=2389 audit_rate_limit=0 audit_backlog_limit=64 2018/03/01 23:29:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x6, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) keyctl$dh_compute(0x17, &(0x7f00000004c0), &(0x7f0000000500)=""/132, 0x84, &(0x7f0000001600)={&(0x7f00000005c0)={'cbcmac(arc4)\x00'}, &(0x7f0000000600)}) [ 152.434410] audit: type=1400 audit(1519946951.447:48198): avc: denied { net_admin } for pid=4308 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 23:29:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}) r1 = memfd_create(&(0x7f00000002c0)='/dev\x00', 0x1000003) r2 = gettid() clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000400)={0x4, 0x2, 0x5, 0x1000, "a965da1cffda76196f93fe07185bc8864c980798418214ee7abbd8ab1df50ff0f91efa866a09a39b25eff0c5", 0x101}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0xc03c}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000300)={0x9, 0x7ff, 0x100000000, {r3, r4+10000000}, 0x7, 0x9}) connect$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0xff, 0x0, 0x5, 0xffffffffffffff8e, 0x3, "ee435af311bc8f9a8ff55575814fac609d3516fc9c0003237d380f5bd3d827e89b34c6832232e35d7a71e4e3abdb95b32c4d09c79e0faeae10d6df7be1f8a5", 0x1}, 0x60) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40804}, 0xc, &(0x7f00000007c0)={&(0x7f0000000480)={0x310, 0x7, 0xb, 0xa22, 0x70bd28, 0x25dfdbff, {0xb, 0x0, 0x1}, [@typed={0x18, 0x8, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @nested={0x2e4, 0x3e, [@typed={0xc, 0x65, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x62, @pid=r2}, @generic="debd3ae04a5fb67723086a1356a2712718fb3f8192e0d7953d3a9efa85588945b458f4e2f5786acabd52136abb34fb8d70472a9f7fd5a9071036bb50bed5dbd4af4c4c33a0209981e7e61ccec6143541b685cfd40d4e37e49ed87230bfe271c69304a157a8a87a92e09e666e7d18f7f51efa9feabd6ea5d2b55f2c47e2d31c2c04c7febec62eaa233e9a9c51c7128f9d078f2a4835d7da53313e23ef157e1fb7e1a6dbcf0b8eba17c652f862ace64018f043bde538a99335165d3587d21f93c9a6698da27ffb8e5c4b2c6af72a85157a1832382baa0256366bd0a11c44161fb991", @typed={0x8, 0x3}, @generic="e66984042800195a48176ffea20c877ea2890c580c4a20b2bab9def2d8a0034f413c86778779faf679f3c7c30dc817272979fdcfdb0e812332894ef72d94154ddfba35a8a04293ae81c65a53168d396d0ae8431f52871a0a", @generic="689fae3847c0b85b28e1e6cd6da34985f6cb7cd7eb15bd977e74049354d55a754231368a948019639bc82c8eac32e0b5d6bd", @typed={0x48, 0x83, @str='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x95, @fd=r5}, @typed={0x18, 0x57, @ipv6=@empty}, @generic="33cf3e15cc54f09b1f9258bf4b620a95d2728ed945fbb47e829b043138a01155b12b264d2fa6cca6fdd34904b2916fc10cb0a072826eb1f878b04a7240740cd1fe1cf59f14c808ad60a167910021de460e4a526a6695815308f4c7b3175bd51f3c8785dc4824f497f4bb70f369b492e9a3aea0c70c68cb4e5e21bcc0d6cc4c0e1d78bc62ead47cd5a6842ef97e31bedc53eaeb5e41171c32dd660401cbb34bbf8b0db24ee0ca60e2799c0fe565aff059b6f16c9102a23f1a267df33b73419d4491abb3984c6deefe0310fd181054db299110f96fc889c0cf48d90d46914197586a85f31f92f271"]}]}, 0x310}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00000001c0)={0x4, 0xfff, 0x2, 'queue0\x00', 0xf1fa}) setsockopt$sock_int(r6, 0x1, 0x20, &(0x7f0000000280)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00000000c0)={{0x7, 0x15b17422}, {0x25f, 0xc6}, 0x81, 0x3, 0x1}) 2018/03/01 23:29:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/03/01 23:29:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000140)={0x2, 0x3efe11b8}) r3 = socket(0x1e, 0x4, 0x0) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x3040820}, 0xc) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x2, 0x9, 0xa7, 0x5, 0x100000000, 0x7742, 0xfffffffffffffff8}, 0xd) recvmsg$kcm(r1, &(0x7f000055efc8)={&(0x7f00008c9000)=ANY=[@ANYBLOB="0080000000129467f900000000000000"], 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r3, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/51) 2018/03/01 23:29:12 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000000000c1371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x842, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x2}) 2018/03/01 23:29:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x81, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x1000, @random="eb5bc4169019"}) socket(0x1, 0x800, 0x1f) syz_open_pts(r1, 0x10000) 2018/03/01 23:29:12 executing program 4: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x400, 0x4) setitimer(0x2, &(0x7f0000169fe0)={{0x77359400}, {0x77359400}}, &(0x7f000056cfe0)) io_setup(0x0, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r2, 0x101, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={r3, r4+30000000}) 2018/03/01 23:29:12 executing program 6: r0 = socket$inet(0x2, 0x3, 0x401) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) 2018/03/01 23:29:12 executing program 1: r0 = socket(0xf, 0xb, 0x1) write(r0, &(0x7f000041dfe1)="1f0000000b06fd00010000f60000ff0180fff80009000180060007ec000000", 0x1f) 2018/03/01 23:29:12 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x420800, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/03/01 23:29:12 executing program 2: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000000)=""/4096) 2018/03/01 23:29:12 executing program 1: r0 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r3}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001300)=@filter={'filter\x00', 0xe, 0x4, 0x5b8, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0xffffffff, 0x4e8, 0x4e8, 0x4e8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x7b29}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x35, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x1, 0xffffffff, 'kmp\x00', "d108cbe03c92ffa64cf13a95fe4e0008db93a8174e60033d3fe5b593e8c08f077c379d8fdbf50c6143b4174cd69a434cb2adecc0ef0a3699bc0daf68b8bd3e5e4812726442ef34d01997f1917d4567905ae86ad8238379ee1ad9a701f336660fbc6707ef5ac4cdf8b96867e46f029c616a2c01e40e94d7fb0b545a6848026b85", 0x34, 0x3, 0x1000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdd0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000180)={0x5, 0x3, 0x8b9f, 0x80000001, 0x8000, 0x8, 0x2769, 0x864, 0x80000000, 0x3}) 2018/03/01 23:29:12 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x0, 0x10000000003, &(0x7f0000000ffc)="c8d63b23", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8e2ee7af992c162a, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/122) 2018/03/01 23:29:12 executing program 4: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)="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", 0x1000) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f000039b000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x6}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10100, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002500)={@loopback, @broadcast, 0x0}, &(0x7f0000002540)=0xc) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002580)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e24, 0xfffffffffffffff8, 0x4e21, 0x401, 0x0, 0x80, 0x80, 0x3a, r1, r2}, {0x100000000, 0x0, 0x100, 0x3, 0x8, 0x2, 0x7a, 0x7}, {0x7, 0x800, 0x1f, 0x5}, 0x1, 0x6e6bb6, 0x2, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3e}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x0, 0x0, 0x1b5570af, 0x8, 0x9, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001100)={0x0, 0x88, &(0x7f0000001040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x64f8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x8}]}, &(0x7f0000001140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001180)={r3, 0x81, "63a0b4a564b82589a2f2d3c4d50247d573a9588ada22bb7ac7402aa8118a50cd4ce98f789e0d2e0eaaaa4e4f19acfd08ac38c0d3879bfaba98f149bc2d324edf2ddfc71cd705a53fcfd9caa8c98c2d1012571ab1040b6c86cf8954541e559b64a2726c81562aa8fcebaee55a51b852303da6003897cace33ab67b5983503398616"}, &(0x7f0000001240)=0x89) 2018/03/01 23:29:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bond0\x00'}) 2018/03/01 23:29:12 executing program 7: r0 = socket$unix(0x1, 0x21, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') sendfile(r0, r1, &(0x7f000097d000), 0xff) 2018/03/01 23:29:12 executing program 5: r0 = socket(0x40000000007, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/03/01 23:29:12 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="250000000000000000000000f11b58adcfb18d6ec2088ffc8f760fc400000000000000000000000000000000"]}) 2018/03/01 23:29:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0xfffffffffffffffe, 0x1, 0x1ff) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) 2018/03/01 23:29:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/01 23:29:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000012000)=@assoc_value, &(0x7f0000002000)=0x8) 2018/03/01 23:29:13 executing program 2: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000040)={'bpq0\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6_vti0\x00', r1}) 2018/03/01 23:29:13 executing program 5: execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[], &(0x7f0000000180)=[&(0x7f0000000100)='loginuid\x00']) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(0xffffffffffffffff, &(0x7f0000b97000)=[], 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000003c0)=0x7fffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x47d, 0xa1e6, 0x400, 0xff}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@empty, 0x1, 0x2, 0x0, 0xe, 0x10001, 0x4, 0x7ff}, &(0x7f0000000380)=0x20) fcntl$getown(r1, 0x9) timer_create(0x5, &(0x7f0000000240)={0x0, 0x5, 0x0, @thr={&(0x7f00000001c0)="cc2abb8d1c873ee4bf8a610ceb49a2e2d7f32418061225ce7e0228e23c3df5119973bdcf7088b5ef0e30c4b8e388206519b3d5ad0172ceb2ecd2fb27ad277af7b557e013b54b5174a595b21203ef1155397af78b2e7c24e303", &(0x7f0000000140)}}, &(0x7f00000002c0)=0x0) timer_gettime(r3, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000480)=0xfffffffffffffffd, 0x535) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x3, 0x8, 0x100000000, 0x7f]}, &(0x7f00000000c0)=0xc) 2018/03/01 23:29:13 executing program 7: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = memfd_create(&(0x7f0000000000)='eth0.!:em0procem1posix_acl_access]posix_acl_access\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3689}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0xc00000000, @empty, 0x5}}}, 0x8c) r4 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000)="03", 0x1, 0x0, 0x0, 0x1, r0}]) 2018/03/01 23:29:13 executing program 0: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) lseek(r0, 0x0, 0x4) 2018/03/01 23:29:13 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x7fffffff, 0xff, 0x1, 'queue1\x00', 0x8}) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180001004e0000004e021f5b5bc3f430263f4d0bc7f7ddb40000", @ANYRES32, @ANYBLOB="02004e20000000000000000000fdffffffffffffff00000000000000793dc9ce7b23bf80b6a3944c8d2f00000000"], 0x2e) 2018/03/01 23:29:13 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') pread64(r1, &(0x7f0000000040)=""/241, 0xf1, 0x46) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x10001, 0x5, 0x1, 0xee5, 0xfffffffffffffffc, 0x6, 0xffffffffffff8000, 0x10001, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffff80, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3, 0xfdce}, &(0x7f0000000200)=0x8) preadv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f00000005c0)=""/223, 0xc1}, {&(0x7f00000006c0)=""/8, 0xfffffffffffffd90}, {&(0x7f0000000400)=""/29, 0x1d}, {&(0x7f0000000440)=""/238, 0xfffffcf1}], 0x6, 0x0) 2018/03/01 23:29:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e23, @rand_addr=0x1c818dac}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000340)={0x1000, 0x8}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x4, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x10000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x8, 0x0, 0x6, 0x0, 0x1, [{0x2eb, 0x100000000, 0x3, 0x0, 0x0, 0x1282}]}) ioctl$TIOCSCTTY(r1, 0x540e, 0x7f) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000280)=[0x2, 0x4]) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/123) socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/14, &(0x7f0000000200)=0xe) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) 2018/03/01 23:29:13 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b7000000f5ffffff07000100000c00089500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) set_thread_area(&(0x7f0000000000)={0x0, 0xffffffff, 0xffffffff, 0x5, 0x4, 0x3, 0x360c, 0x5, 0x7ff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x7fff}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) 2018/03/01 23:29:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e23, 0xc47, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x3, [0x20, 0x80000001, 0x9, 0xff, 0x2, 0x39ec, 0x1, 0x6]}, 0x5c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/03/01 23:29:13 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB='\fch\x00'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/248) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xfffffffffffffe4c, 0x0, &(0x7f0000000240)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1}], &(0x7f0000000180)=[0x0]}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/01 23:29:13 executing program 7: r0 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x100, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [], [], 'eql\x00', 'ipddp0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], 'nr0\x00', 'yam0\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, 'syzkaller0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 'ip6gretap0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/03/01 23:29:13 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x11) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) ptrace$peek(0x1, r0, &(0x7f0000000000)) r3 = dup2(r1, r2) r4 = gettid() fcntl$setown(r3, 0x8, r4) tkill(r0, 0x16) 2018/03/01 23:29:13 executing program 6: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() rt_sigprocmask(0x3757a460b6b804b0, &(0x7f0000000000)={0x3}, &(0x7f0000000040), 0x8) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) [ 154.533845] binder_alloc: 12286: binder_alloc_buf, no vma [ 154.539557] binder: 12286:12294 transaction failed 29189/-3, size 40-8 line 2963 [ 154.604652] binder: BINDER_SET_CONTEXT_MGR already set [ 154.607595] binder: 12286:12307 unknown command 6841100 [ 154.687696] binder: 12286:12307 ioctl c0306201 20004000 returned -22 [ 154.698788] binder: 12286:12308 ioctl 40046207 0 returned -16 [ 154.797564] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/01 23:29:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/fscreate\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0xcb, 0xfffffffffffffff9}, 0x0, 0x5, 0x3, {0x5, 0x6}, 0x10000, 0x3d7}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmmsg$alg(r3, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="07e3cfc747637395", 0x8}, {&(0x7f0000000180)="88eb4c5efbf71e4e59eb52b8f6b0cba14d5cd1563ee69799d781aca6e17bbbc4e4392d06c9809d57abd69a743ff8feb1900d336dda95d1e5a4ec57a6f65ed84419eb3b6e1f0a43b70ec336fa21b07f898db94df4cfc519e4a2f835eff693412a07d695615b6eb8dbf7d41fe103b6fa20537cff39047ae32247cae229ce3cfcbf7c7e7a8d612976a946cfb28aed373d652d7333", 0x93}, {&(0x7f0000000300)="599b1d335e2e", 0x6}], 0x3, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x76, "0e5cf39b196a3592a0a28284eaa70a7ff247a34335bbd0be13b042da53eda4410955f22903e8cd52e5a077fc19806fbac27a50905f37619af768da94078fa29d15668edf90224e292d47cabe62ea8a8aed57f8a9e28bb2f07645e85b8a23dbb7a98f175084300e7705005e64c0e4d835b1e441c021c0"}], 0xa8}], 0x1, 0x80) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) 2018/03/01 23:29:14 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000100)="97ee01306878c72f6c6be2225128e5a1cebb89d763df08f2569050ff57ec71c2264dedeaadbe11b6c2e2190c2dc40950e621eeb6a3a74d12543986efffe29ef463f4ebd9861629d33ed291737ce0593f93582a8fc178c27aca22cb83c27211a2bc031ff0913928f39f4b63cbfa7c18d7120017357894e6edef9844bae5fc52a3cae46f6c7f62dd46d02196e5abe5c17eeb30009290ececedf3bfeacdfc7091dbf43bf361004490f85d7fc6e9dce35f433f41f40ff06ca490b8e18d511558b6ce3eab22b27d0be19c6903a73c69a249daeb205f1f1dbe6b012ee4f06fcdfa3af133", 0xe1, 0x1b9, &(0x7f0000000080)={r1, r2+30000000}) r3 = socket$netlink(0x10, 0x3, 0x10) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000500001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/01 23:29:14 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000000e7e)) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffffff7, 0x1, r1}) 2018/03/01 23:29:14 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000066c000), 0xffffffffffffff97, 0x0, &(0x7f000066cff0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/01 23:29:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e0000002ebfb730000220000000002000000fffffe01000000005e677fc1301ea7a6af0178127441c941cd80cb0bfc7ca9486371572056909e1051598a750e89d1aefab876a5623f862391bb3da506498153"], 0x18) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000033000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr}, 0xfffffffffffffe54) r3 = gettid() setpriority(0x1, r3, 0x0) 2018/03/01 23:29:14 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f000049b000)}) 2018/03/01 23:29:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xffffffffffffff7c, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getneightbl={0x14, 0x42, 0x600, 0x70bd29, 0x25dfdbfd, {}, []}, 0x14}, 0x1}, 0x40000) 2018/03/01 23:29:14 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000100)="74aede914df02b12074dc699183ffb423c4eda2f506200bbcf58852e3aadbe08694b701657ace4f10c7865c6be33c98d837217e7e9151294b791cf9deeb42a7ec242ee7c31ec895cd75b5c910658b167193146becbc65aebd3a83b5baf5dc3b0621bde301180e7a0dd485bfdb9cdeb0b165083e80a5f804997da6116a12c6558bd2d14f4e5dd494c423a896198fdb145cb83dca8e99824cbe0fdd73d8991002692ad88500c50cbbb1c9c13cc668e52660f7665480f72cccef13741", 0xbb) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x1e8, 0x98, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x150, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0x1a}, 'ip_vti0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x248) connect$inet(r1, &(0x7f0000000300)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$tun(r1, &(0x7f0000000080)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="33beffa924a2", [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'X'}}}}}}, 0x1b) 2018/03/01 23:29:14 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300001802000018020000ffffffffc800000070010000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000009000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) r1 = socket$inet6(0xa, 0x802, 0x0) uname(&(0x7f00000000c0)=""/82) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty, 0x4000000}, 0x1c) fcntl$getflags(r1, 0x409) sendmsg(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001200)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) [ 155.139794] binder: 12322:12328 BC_FREE_BUFFER u0000000000000000 no match 2018/03/01 23:29:14 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x40000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002a40)={&(0x7f00000005c0)={0x27, 0x4, 0x8, 0x3, 0x3, 0x9, "da70cc4570e40cf15ab96c273eaf93c8998778b60af2ce207c64920b5970e8875945632f47711365f18b940696fe08e3ef6e18e4b2769b57bcbf3b71b30634", 0x576}, 0x60, &(0x7f0000002980)=[{&(0x7f0000000640)="4e75ae1966f1031088c514f2552f55c92f16d5a37abe17e9dc22817df75ac5b04162d2ef9c1420faa344fb450320c2d71b370687ec5c35af60c732a4eeccde0c4f76836df23cd0172bce08f23d3b5759f2eb641fe32eaa553aac0d7d222db8546f5d938d7eb81c136fd020c549940f07c52827d44f2faf4234626298e118027bf9960ea1545f5a67439b773a808d59303466c14d6a14fa5b396970badcfdc5ab1888f7cf002d03d82c77e2cf12e71a202b51f84ebe238e68dedd5279f974bf", 0xbf}, {&(0x7f0000000700)="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0x1000}, 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0x1000}, {&(0x7f0000002700)="afa27807a0ec613f50f6d9aac2449dd13e313909e8ed475a8e59a02d2d05ee7cf247db19f1d94dda43c15b3b3dfcc1152ef65274a667b181676b68829d6af1d6c6314da6a5777e3d5eb3ad9f8c50b31702f2b3f1526ea5a1512f23f838d99756f04ae645ffad801f832e7d5cf586ac8788ced2cb4dc5d36387a6a1f59a78fa35024d", 0x82}, {&(0x7f00000027c0)="1a1022b05cae1356e3c717f8f80446c98b905c2ba9558fd429e15ef0101610ee9e87161e3b8d13b4d0c78a5903da4063e89a462e4ddb40", 0x37}, {&(0x7f0000002800)="60f3b37babd7e49f523c75", 0xb}, {&(0x7f0000002840)="a1d9f2e9ae9e41", 0x7}, {&(0x7f0000002880)="947c82aff7cf837170fcdbbe2f10f9787f78e9f92486299891658c7a1ff1f925af1f7e2a8f26f98923ff4d1a0069b3902e09dfa79795858d08d3fb52db80481c021bbf18b62743650a18f902c18108410332a4be8c47727f79190e2a3d7de9381a52f07a82b7a2bd5093b28fb4b655e1658d782b612ff0ef26b6f12c4405580ac267f6c7c1227460d0ae9300febe79d2258bfbc7b466afc218dca9719d3a1f2d4de5edc9b63da9ef987157f4846b1ccc7f5596b9f674b4d202359a623fc7b8d383ff74818fbb38e19c94c2f1c8bc2909b1f256544927c86f4254e292a6cc83a6ddfbf0610c291f1c90a55efbd8ae2434dc", 0xf1}], 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="400000000000000019010000090000002525c96c5f0a65ef1de194ff074eb47dc0dee28b699c66b494a2e0f45ab236a82d154ccbf5eb93000208003faf89780000000000000000bfbe8bd1ad12920ed161dd36706d2771287070445a1520000000000000000039fc7c619ecaca3842702e34b41d3b1127998184201e37b47e876249a11c4a814a8b4db8bf610689197f7c7e3533239c83f1ec7274dbe67e5fbbaec83618dc28e7c52b9c0ca8f57cd86dec47daf4bb6f1b5b1f0f099c764bc0a854ac01d822baadc0ab20fcdd6ae066d130cc0084f5e8b54a99db2baa11e53279568001d27c652a944106a0f4b5ca11fcef78c0a0efd09ed13320038a9158c0314f7e15655d649d068cd8c716d4a44ad967b9281497b8235e2416cab9b0a556ece06d00000de64771fcb55fd05f9dc88d80f5ff4808a34d1d308b0fa0b6ceb7f41d28611c0f287fae35e878df23e823785c241eeb116947115003ec61996b77817bd6c670c23fd454a3398701ed46996d8d94a656e74b5e553b639c518d8a73a31e00af9454314d8e293fed680bd552a1740045175a21c3"], 0x40}, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/01 23:29:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000040)=[{0x100, 0x115, 0x3, "3752c9d3fafd1bdaeb7853b465b887f3708a02d4bcfff87319051dc18cad4fdc291511eb7f73869a08fe3fae93b4cb3878afce17479ce3f293e18b0b177fa9824a3f66080ad56ff89f25e9be311c3e088033c5739e0c3b6231675a9dc9126d321301c43fc89a46d81f5a6f092da56a34a7db45b48e8fecdf3133609099554dc39974c83ea1c936e5190572a0567cffbca316381e111756240dba3f76f7402b4596e6aaf1b683e7e469dcf6f3e7078d84f13b1488b8ae3d1d4d8da980ef40a9934f4841096590eefa35a428e02248f26f34e4f93901186f06d15f88c22712ea67f7e7c8c99751f1878d"}], 0xfffffffffffffe1e, 0x81}}, {{&(0x7f0000000280)=ANY=[@ANYBLOB="0a004e2200000000ff02000000000100000000000000000100000000082d1ae4684d4db30809bede760dcde8d708ddacaa874a8873aadd952c2bd0f28b88c929bad14d1692197850aaae4f9c7cb839710b4e1119a81d035940ea04596e2f1cdaa7d9e7bd3690a090c13e3483053d67dc3041d8"], 0x1c, &(0x7f0000000680)=[], 0xf6, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd0846bc0964f4f8fe3d917090002000000000000"], 0x28}, 0x1}], 0x2, 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x64, "71636965dd69159fea9c734c06dd8c0a2c5d20d41509f9d5b1175ace885405c6a09b0779a06b6e5b0a3cd018b5e08cf9b10808037d57f77d4ddc9c1ff82d6302d9471d534d4b9c79c5ec6d5ef9cf8d62866089a9eaa384ee583fdaf7ec08ca3aa5bc69fd"}, &(0x7f0000000200)=0x88) 2018/03/01 23:29:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3fc, 0x0) ioctl(r0, 0x400000000227f, &(0x7f0000e29000)) 2018/03/01 23:29:14 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r1, r1) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f0000eebff0)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/01 23:29:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x80000}) listen(r0, 0x1ff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', @ifru_flags}) 2018/03/01 23:29:14 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=ANY=[@ANYBLOB="e1ffffffff7f004c"], 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 2018/03/01 23:29:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x1154, 0x0, 0x6, 0x1, 0x0, 0x0, {}, [@generic="0236063155a5161f9777e1c659d64d84f31a0d54fa34ec7741ed51b2f3fc0ac956e7f498921394fed8253625c89105b89be2e51ce0fd1cca4fa6a1d009ee58f3ee87872ef5c7b0917e804d8ecb50b9b0bca407313b04128a3025b3b3db15a93a45cba6a41e4fd55971b8", @generic="4574639bd5870f4eb52c72c41f8c6ff37195139f93b4a0c9b6a048cf0693ee74d8dc417a07bc25bc2a3e39a1f651a4115a46dae6b5db5b9c90fcb79abc4257b00971e1ffa1c11d3c9f1aa6f3de4be1a12a9b5ed23fc7cdcd7b26811457e4b6da", @generic="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", @typed={0xc, 0x46, @u32=0x8ad}, @generic="c6f6ffb1202290fc128a31da50a14a650e9a874ae9407438ec558482e6117496906c8df5f53519bd7e6533add3b7d645105310f20eaf91ee3403a40e40e0889d0346d278e488adeb99bd8b31b5a532813e08344e585ac92740e851bd5f29cc2583e55e23fc70fad55282"]}, 0x1154}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000001240)='/dev/midi#\x00', 0x2800000000000, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000040)="73462c7bee189933984a64061d3b2f0ec4549df2dde3fe1e397e33e577aec6f6bba5e475de3a5c460dcc6c0d19d3b7e9c48794ac25fb4b762e8c05c484d6f310a24adf00aad47f2feb3b42b60ce0609cc46665a9ad9272c9766081") 2018/03/01 23:29:15 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x1, 0x4) bind(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x20000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/01 23:29:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x2, 0x80000040002) ioctl(r0, 0x5387, &(0x7f0000ca7000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/01 23:29:15 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x0, 0x0, 0x3}}) 2018/03/01 23:29:15 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0xfa, "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"}, &(0x7f0000000440)=0x102) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000280)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000540)={0x18, 0x8000029, 0x400, 0x0, 0x0, {0x3}, [@generic='5']}, 0x18}, 0x1}, 0x0) 2018/03/01 23:29:15 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x401, 0x10000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000125000/0x2000)=nil, 0x2000}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r2}) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/03/01 23:29:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000a59000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x10, @time={0x77359400}, 0x9dd, {0x1, 0x1}, 0x2, 0x1, 0x80}) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/03/01 23:29:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x2000000004b, 0x0, 0x0) 2018/03/01 23:29:15 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r1, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/01 23:29:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d38e27191a", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0x578}], 0x1, &(0x7f0000002ac0)=[]}, 0x0) read(r1, &(0x7f0000002b80)=""/4096, 0xffffff6c) 2018/03/01 23:29:15 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='ramfs\x00') link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') eventfd2(0x80000000, 0x80801) [ 156.408174] netlink: 4416 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/01 23:29:15 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000debff8)='./file0\x00', &(0x7f00000c9ff8)='./file0\x00', &(0x7f0000066ff6)='hugetlbfs\x00', 0x20000, &(0x7f0000613f91)) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000648ff8)='./file0\x00', &(0x7f0000a93ff9)='pstore\x00', 0x201000, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x800) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='rpc_pipefs\x00', 0x400, &(0x7f0000000180)="6790f02b7dac246dd513e473850422cb3649ae852551cee2269f2d0ee3d4816b5a40e565d20233477d73418f897d8e62799da653f0eab60ad38bf674c548c49c1364f7655ba9ac4b38631c71c8c3346d211a3473fe0d7d6e5a0ecb161efffa30db87eb672b190eb7d27dd113ec85c37c13433109f5a32e5dd110d58a012d36e4a51051bc34025d1cefb3f3e21b967505d1e5f85b31fd88") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/01 23:29:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x4400) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) accept$alg(r1, 0x0, 0x0) r2 = syz_open_pts(r0, 0x440400) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f00007d9f86)) [ 156.491129] netlink: 4416 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/01 23:29:15 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x12d}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x3d, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800c708a883050000000000000000000000000000009500"], &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x41) 2018/03/01 23:29:15 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000007c0)={[], 0x9, 0x0, 0x8, 0x0, 0x10001, 0x1000, 0x106002, [], 0x6664}) r1 = socket$inet6(0xa, 0x3, 0x2b) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000006c0)=""/192) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000a40)={0x3, 0x40, 0x6, 0x9}) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="66696c74657200000000000000000300000000000000000000000000000000400e0000000400000050040000ffffffff680200006802000000ff0000ffffffffffffffff800300008003000080030000ffffffff04000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000f2e9549e04d68b528e4d00000000b1"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000059000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000002000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008013001000000000000000000000000000000000000000000000000380071756f74610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b794000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000004800686268000000000000000000000000000000000000000000000000000000000000000200000000000000e2030000000000000000000000000000000000000000000000000400280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000785ed5d4912ed91a1c2d2cd411bf3cd1bf928a167bbed86de991b671ca66b4b12bbdc8e57fba09e70d455acc44bdb6deb8784e8f85766b3ca7d27cebfacafa77c6f32f1f943de9b109304ceee7b214445f31f1c93a9b085bba877f8fe874c042177b25a0babcdee5eedd94bdbe5835af13b64616d5b290551d9b8c1e2853fd48f6aeebc397e8ddf48d8751f4ce258c8bbca1aeb3c1e497efc6981ed759294bc527f9f47f6d0396739e2edcca62b9a8b9a0bed8ce27937142c6c96417a9cec71810d57a3acede15c5"], 0x4b0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000a80)={0xf9, 0x0, [0xfffffffffffffffc, 0x400004, 0x37, 0xffffffffffffffff]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000980)={0x0, 0x3ff}) sendmsg(r1, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000540)={0x4, {{0xa, 0x4621, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, {{0xa, 0x4e20, 0x911b, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}}, 0x108) 2018/03/01 23:29:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101000, 0x0) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=""/108, 0x6c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0xf176) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="ca51d4796dd4837cc3a911024377e13be3d86987bd310c3f9b06eeebc213b1a3d5734a4e822b42bce1fefcd8a36b84f644a9cd615b8a14a04b590d024e64aa3bc3b2", 0x42, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) fcntl$dupfd(r0, 0x406, r0) 2018/03/01 23:29:16 executing program 5: r0 = inotify_init1(0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80000) dup2(r0, r0) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x3f, 0x400, 0x7}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x7fff, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x90) statx(r0, &(0x7f0000000140)='./file0\x00', 0x6000, 0x90, &(0x7f0000000180)) 2018/03/01 23:29:16 executing program 6: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x1f, 0x0, 0xba, 0x6, 0x2, 0xfffffffeffffffff}) 2018/03/01 23:29:16 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0xfffffffffffffffe) ioctl$int_in(r0, 0x80000080045006, &(0x7f00000000c0)) [ 157.097242] kauditd_printk_skb: 2743 callbacks suppressed [ 157.097250] audit: type=1400 audit(1519946956.369:50443): avc: denied { net_raw } for pid=12429 comm="syz-executor2" 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 [ 157.127351] audit: type=1400 audit(1519946956.369:50444): avc: denied { net_admin } for pid=4310 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 [ 157.151957] audit: type=1400 audit(1519946956.371:50445): avc: denied { net_admin } for pid=4301 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.176542] audit: type=1400 audit(1519946956.373:50446): avc: denied { net_admin } for pid=4301 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.201120] audit: type=1400 audit(1519946956.374:50447): avc: denied { net_admin } for pid=4309 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.225741] audit: type=1400 audit(1519946956.376:50448): avc: denied { net_admin } for pid=4309 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 157.237623] audit: audit_backlog=65 > audit_backlog_limit=64 [ 157.250323] audit: type=1400 audit(1519946956.378:50449): avc: denied { net_admin } for pid=4311 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 [ 157.256129] audit: audit_lost=2556 audit_rate_limit=0 audit_backlog_limit=64 [ 157.280699] audit: type=1400 audit(1519946956.379:50450): avc: denied { net_admin } for pid=4311 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 23:29:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a00010200080000000000000a000000000000000000000008000000000025992d767c36a0babee391ff070034a276e2b3bf46f285"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x81, 0x20000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) 2018/03/01 23:29:16 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/60, 0x3c, 0x10100, &(0x7f0000000100)=@ll={0x11, 0x1c, r1, 0x1, 0x20, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) r2 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r4, 0x894c, &(0x7f0000158000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r5 = dup2(r0, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r3, 0x28}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0xb702, &(0x7f0000d2fff8)) 2018/03/01 23:29:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df0ffc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80003, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x80) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x101800) 2018/03/01 23:29:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x4000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/03/01 23:29:16 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b30ff8)) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x8001, 0x7fffffff, 0x2424, 0x59}]}) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000100)=0x9, 0x4) 2018/03/01 23:29:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffb2a, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0x56, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000002c0)="6ac4b88497845befbf14d92d1ada287b21eaebcb10ee34d103ce79bea173540f8b8d5ec2ed1cb7ce30c3a8d676e14ba8e85eb8e069d34f3cba424b2086dd3d6b4cc3f375d2b2d2c5d34e654623f7dfb51ce1323e6bee0b23d4bdc76f2a241c204777e79d3178f46cc122775791da015428780f562b22daf42de5272b9be9d576bb3189a51d959922a21d29ae9beb14911bd38e3bdd5e5493", 0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000580)=0x8985ecadba1c60bc) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xd, 0x14, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0x678ee4096a1831b2, 0x1, 0x0, r0}, @ldst={0x1, 0x0, 0x3, 0xf, 0x1, 0xfffffff6}, @alu={0x7, 0x7f, 0xd, 0x7, 0x1, 0x38, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7}, @generic={0x3, 0x400, 0x9, 0x1}, @alu={0x7, 0x29, 0xa, 0xa, 0x3, 0xfffffff8, 0x8}, @alu={0x7, 0x40, 0x0, 0x8, 0x5, 0x50, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000140)='syzkaller\x00', 0x6, 0xf2, &(0x7f0000000180)=""/242, 0x41100, 0x1, [], r1}, 0x48) 2018/03/01 23:29:16 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)="5c6514f7c9d3d1f098e777ade34972eb19c0ae2481b00b1bb36c143106b221c68402a424b61f8e5eeda922dbcb4838b4ce7166109a7c9bdbbc6b727f500bb575563107c16e4b4b037055d5305e0d56e445c8c4e37956670285847c0687cf46fbb3ff344e310e3d15aa494edd1e45c9384a247bfa508a33ba", 0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) 2018/03/01 23:29:16 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x3, 0x4e24, 0x75f0, 0x2, 0x20, 0x20, 0x3b, r1, r2}, {0x2, 0x6, 0x55b1, 0x10000, 0xe92, 0x40, 0x9, 0x401}, {0x1, 0x3, 0x6, 0x9}, 0x5, 0x6e6bb4, 0x1, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x3507, 0x1, 0x3, 0x2, 0x1f1c000000, 0x6, 0xffffffffffffffdd}}, 0xe8) 2018/03/01 23:29:17 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100ffd, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0xe8, 0xe8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0xfdc}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0x0, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff]}, 0xa06, 0xffffffff, 0x800, 0x3ff, 0xfffffffffffffffd, 0x4, 'gretap0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x42}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @broadcast=0xffffffff, @empty, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000580)=0x7f) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) 2018/03/01 23:29:17 executing program 5: keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet0mime_type\x00', 0xfffffffffffffffd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000340)=0x1, &(0x7f0000000380)=0x2) r2 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="f068de6bc6b6fd44253edc0256765ef96fe7bc0c42afd8dab63b395d9623a39960152cd3153e599a951317fd53a439a099ca1f6ffd7721bdb8ae6f142708353ab9a470600d2783b6640d6225abb9fa6547277b667270d15f1777b462474cd89b93e5ebab92a7a4d6e2b3b874384c9883fe091047724861725740c3bf69925d879b81779c70358fb16fd0bf0a617cc8d7c556c396e6ff00d250c6dae0d9f2f3a992920569abfbc8f4ec34f4fef6dedb3a0afe098750b06ba49202b2f9ed0c11bd0d30ec61596a9b8f4cabac2c829b723ed28b9cc746224f064c0657482a4a5962ea4ffcfa5d6e32ea5e34e601", 0xec, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="a5b755c544cb7170862e15b087bb6f9da64f9b1c7b266107c2d274443123a5bf9911c8df39e3fa4620dad1c37a265ae9876869987f5ad9f231f59c878dacd93f2603a12bfa4f54454ab1e01c6861a254f0ace9b46618e778b7345ad3092463c8fb744614955c619f4a9d0e42a498cd6088463168911c4420a42e87cafd4bdcac685eb8611aa7884d42f5321b1cd62c4c36d61645475d455350dcd7139d81b0b8f35e", 0xa2, r2) 2018/03/01 23:29:17 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=ANY=[@ANYBLOB='\x00\x00./fiLe0\x00'], 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/01 23:29:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) syz_open_pts(r1, 0x103000) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/03/01 23:29:17 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x0, 0x4, &(0x7f00000000c0), &(0x7f0000000100), 0x0) futex(&(0x7f0000000040)=0x1ff, 0x1, 0x120cfa89, &(0x7f0000000080)={0x77359400}, &(0x7f0000000140)=0x2, 0xb8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200002, 0x0) 2018/03/01 23:29:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78)}, &(0x7f0000013000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) 2018/03/01 23:29:17 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={""/16, @ifru_data=&(0x7f0000000040)="a27a67a503bc6d1fa737a4b22e06eeb2ec8eeaf190c225231c9fe6711343dd05"}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000ed5fff)) 2018/03/01 23:29:17 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0xe5, 0x0, &(0x7f0000000100)={r1, r2+30000000}) 2018/03/01 23:29:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001680)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00007aa0309d5b45bda6de709b1f860086"], 0x18}, 0x0) 2018/03/01 23:29:17 executing program 6: pipe(&(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)) 2018/03/01 23:29:17 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) accept$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000100)=0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x2, 0x58f}) 2018/03/01 23:29:17 executing program 0: r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/01 23:29:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xa, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x74}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00002eaf9c)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/03/01 23:29:17 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x24) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000240)={0xf000, &(0x7f00000001c0), 0x2, r1, 0xd}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000d01050501ffffffffdcffffff00820090"], 0x14}, 0x1}, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0xc3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e24, 0x7f, @empty, 0x4b86}, 0x80000001, [0x401, 0x7, 0x80000001, 0x1ff, 0x4, 0x800, 0x101, 0xdda]}, 0x5c) socket$unix(0x1, 0x5, 0x0) 2018/03/01 23:29:17 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x8, 0x9, 0x0, 0x2, 0x3f, 0x239, 0x20, 0x401, 0x1, 0xffffffffffff2626, 0x8, 0x3}) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) shutdown(r1, 0xe1dd09ee3c8764ce) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x20, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4800, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/l2cap\x00') ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)=0x4) 2018/03/01 23:29:17 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f000000d000)) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/03/01 23:29:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r5, 0x8, 0x0) r6 = dup2(r4, r5) ioctl$int_in(r6, 0x5452, &(0x7f0000e35ff8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r4, 0x8, r7) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fcntl$setsig(r5, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r2) 2018/03/01 23:29:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setns(r0, 0x4000000) ioctl$void(r0, 0x5450) 2018/03/01 23:29:17 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x200000) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x400200) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xa0100, 0x1) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0x2, 0xfff, r2}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) sendto$inet(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) 2018/03/01 23:29:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r4 = dup3(r0, r3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) 2018/03/01 23:29:18 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80800, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) 2018/03/01 23:29:18 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mlock2(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/01 23:29:18 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000240)={0x40, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @rand_addr=0x7}}}, 0x118) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x1, 0x8, 0x7fff, 0x3, 0x7fff, 0x7, 0x1c00000000000000, 0x1, 0x3bf, 0x2, 0x1, 0xffffffffffffff52, 0x2, 0x9]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x3c}, &(0x7f0000000200)=0x8) 2018/03/01 23:29:18 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) semget(0x3, 0x0, 0x104) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000080)=""/92) r0 = semget$private(0x0, 0x3, 0x2) semop(r0, &(0x7f0000000040)=[{0x3, 0x100000000, 0x800}, {0x4, 0x100, 0x1000}, {0x1, 0x90, 0x800}, {0x5, 0x2, 0x800}], 0x4) 2018/03/01 23:29:18 executing program 4: unshare(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000680)={@empty, @multicast2=0xe0000002, r1}, 0xc) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/03/01 23:29:18 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="650f6863dfdf18e5331a794d08000000"]}) fanotify_init(0x13, 0x8400) 2018/03/01 23:29:18 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000034000)=0x4) 2018/03/01 23:29:18 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, {0xa, 0x4e24, 0xfff, @empty, 0x10000}, 0x7f, [0x4, 0x5, 0x8, 0x81, 0xfbf, 0xffff, 0x0, 0x28]}, 0x5c) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c, &(0x7f0000012f70)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, &(0x7f0000000040)=[]}, 0x20004840) 2018/03/01 23:29:18 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x1000000000000013, &(0x7f0000000140)=0x4, 0xfffffffffffffd96) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc00, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) bind$inet(r1, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/01 23:29:18 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14103e, 0x0) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/03/01 23:29:18 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x5) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffffffffff57, 0x8000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x6, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r2, 0x1, 0x1}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='yam0\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/03/01 23:29:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000005000000000049018d89436e5f5e1413d50e07a39ee50e0000000400000028070000ffffffff680500001142f45300030000ffffffffffffffff580600005806000058060000ffffffff04000000", @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="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0020003000000000000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000020000000000000000000000000000000100000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000bbff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001ff020000000000000000000000000001fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000ffffac1414aafe8000000000000000000000000000bbff020000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000001ff020000000000000000000000000001000000006000484d41524b00000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000004e204e204e204e20000000000000000000000000a20d00000000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736630000000000000000000000073797a6b616c6c6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400168020000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173697430000000000000000000000000000000000000000004000000000000000000000000010000010000000000000000000000000000004000636f6e6e6c696d6974000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x788) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty}, 0xfffffffffffffd96) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x105000) sendmsg$unix(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000100)="fdae25f3e17acaa463dfb29378846400592adc74430e573b3f943f55e397200bb4914c0426faed03ba17", 0x2a}, {&(0x7f0000000140)="81493b41752c63fac4c6990b2f9f40d812e2e8c4222e37bb39709d5c81d543d0c860f5d4e3c32ef600d7a8a2cc356078266908a591f3572ec315b998d15560f36820c32d1f6daaf4ff501a5139f4f99ab2b49e80030b1f5e9e141de3654f476c166b1f86b2b900499b728aa4983acd65adc02d4c8b4844de5b21ddbdb4e7526a1a6d80d1beeb44759078faf3f45aebb8c46f9708992ab0ec73e43685ac08e6484fc52c22c2138ce466053188c27bf1c780d7ed9ef3ac4b2d0ccd0c9630651a7adad0e711a85b6781b28eb89b5ff660a8d5753fa8cb307a3599ecd19a5a80edc82e19b51a3521673f7c8beaa64576a3e61a5d7ac8f646b6a6", 0xf8}], 0x2, 0x0, 0x0, 0x1}, 0x40004) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) 2018/03/01 23:29:19 executing program 2: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x200201) 2018/03/01 23:29:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x8c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x8, 0xffffffff}) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000a, &(0x7f0000000840)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x10000) 2018/03/01 23:29:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffff7) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)=[]}, 0x8000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0a0f0000000000000000000000a0da47a40000071780592edd8c344ad88dc21e5cf2c46e9cb06de7dc4b239ed04f70f21fa36a880563052e9e31f4c317a6b72bceb383d54a8f99d16303b066391d72242e2a728dd80a5e63ab322643ac7344a61f0c12463857c1a8ed8fab1cf3e2c047ccd93733a02ed1da7b93a6b1ddcf4067d10008aadd8c1f91e9ad2c890ad4301d99819239918bd6b55e2e092a6bc70862f9e4891e0cbcd66f8f377acf8d60a7f046d45f567a8f18f546c0aa51d90c4dc962230b7a6dff1b4e8b129f0d34983e30"], 0x10, &(0x7f0000002a00)=[{&(0x7f0000002900)='e=', 0x2}], 0x1, &(0x7f0000000200)=[]}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x2) 2018/03/01 23:29:19 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x3, 0x7}) pread64(r0, &(0x7f0000000240)=""/179, 0xfffffffffffffd76, 0x0) 2018/03/01 23:29:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000015c0)={0x20, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0xb, @uid}]}, 0x20}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80400, 0x0) inotify_init1(0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) 2018/03/01 23:29:19 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x1) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = semget$private(0x0, 0x3, 0x280) semtimedop(r2, &(0x7f0000000000)=[{0x2, 0x9, 0x1000}, {0x1, 0x9, 0x1000}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bcsh0\x00') setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0xffffffff, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[], 0x6}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xe0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8cb9b93bbc86dfe3b651366f0b2611d9503dc43a93429ebca1d28c07301a"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) sendto$inet(r0, &(0x7f0000000080)="05f23e09e4294b2e", 0x8, 0x0, &(0x7f0000b59ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/01 23:29:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r2, &(0x7f0000de2000)=""/181, 0xb5) 2018/03/01 23:29:19 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000340)) [ 160.670372] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/03/01 23:29:20 executing program 2: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='+\x00', 0xfffffffffffffffe) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0xfc00000, 0x60, "00d56b33b7c6ac0500f4db2b5ee7e85cfe5271ac628736cba56b8ef09c76ec784dc7d9b2c50ff55f2d8e7a980429bf4cb20ab27a0777d0ff5e523adfcc6bf678d113a1565676a9f6c53174e593ec39ce3f399cf02021859721478614c7d8c6a7"}, 0x68) 2018/03/01 23:29:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x1, 0x3f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000040)=[], 0x100000000000009a, 0x0, 0x0, 0x4001}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x4c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x9e, "b2bb72c656a343d7b84366de1bf8a91e6e78b0b067991b5e25196d4151e0b5842ce4c7c7f8fb6602b4542f39dbf0f95da40c34922f5eeec2ed3bdea4220203d289e5c4c57444ad7fc8df050129187ca1b751d45ba395c7b522fcf1f3adc025b18137e914835a6c9ef834a1779d98a15f9230c8d963c7dbba4b38b4b917228a761e4b4e82a66d0159a79bc07333ac5bc818f02a496df0e52bb8e37bb952b3"}, &(0x7f0000000240)=0xa6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x30, 0x1f, 0xe921}, 0x10) 2018/03/01 23:29:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = getpgrp(0x0) r6 = geteuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) r15 = socket$inet(0x2, 0x4, 0x1ff) setsockopt$inet_opts(r15, 0x0, 0x4, &(0x7f0000004a80)="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", 0xfe) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004a40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000080)={0x3c, 0x19, 0x102, 0x70bd2d, 0x25dfdbfb, "", [@generic="22d9c0a09b052da81a19a1007252a0283ff352844b6689690565cf21edd49f196425c30fb5e6a7447a"]}, 0x3c}, {&(0x7f0000000640)={0x1a94, 0x2b, 0x2, 0x70bd27, 0x25dfdbfd, "", [@nested={0x310, 0x33, [@generic="d13df549b709bc077c1423e1931891ed4c490511d38e2add70b76f3b169c109d8c0af43381ca90dd93892ddd27dda13600bc3120ef5f4b9c64358f6e67708fbf193770fd52ff55edaeaceeeb37e42449d949219a340d5a5aab39764d1bae76baf3281996026063cc52c10ff8fba3aa27cc85a0ef1aac5927cef7d5b729bef643ec7709eec6869bc1e953008245c131e80f31243b10a01e32b88233f59f0430d6e562bdf523cffc9df193713e94b84e03f533df1e5d46ba66dd1c0cc022e26b1366dc957644", @typed={0x10, 0x28, @u64=0x100}, @typed={0xc, 0x73, @str='\x00'}, @typed={0xc, 0xc, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, 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", @generic="31cd7a2642d96a527dc83253e01a5b4d4456829cd187dc31ee62e7b2460b62dfb336817fac13310cd0d9d5cbb87c28ebf70aa8c74851ab7cb9d3a552169563ca488b53b66f5cd9156347772c406d28332320e4e71fc2c1cc04380b1c251892cbc8b700a0be963a309186c6fb70bfcfd5fca979dcd51469ec559410527421b51242b652c29946871a7450701ffd41223175d5977fb5acce4d8e753858d26294645c3207bbbdf072"]}, 0x11f8}], 0x4, &(0x7f0000004940)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r16, r17}], 0xc8, 0x10}, 0x404c0c5) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000004b80)=ANY=[@ANYBLOB="033ff1dbeab63cc9b1947f6ccaca68361bf868fadd6809cbcdf2f4d81ec5fc9354ec5e00ab246838d98673842d75bdcb57466ead790fdd22ddc2c7a9294eaea4036e12bb12f93d501f10fd339daa34cad7258c37fcac57cb83bcf12fc9704392e37951dd298cf51332713598457ac52be21f41a02fd2e64caaccd9eada5094d2f7589d1499e8c041c349613d2efb948660fd84bcae8b0c9ac0760c68345b2fa737514a5a7d902ccd1a7828edcd7cc2cbcae43f8800b42a97ae6c14aba99d240f56d1139b164ad59ee22d918b9fdc301e62"], 0x1, &(0x7f0000000540)=[], 0x0, &(0x7f0000000580)=""/103, 0x67, 0x2}, 0x40000020) 2018/03/01 23:29:20 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 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, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000280)=&(0x7f00000001c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/01 23:29:20 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00004dcfff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 23:29:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x600000, 0x101040) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/235) syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r0, r0) 2018/03/01 23:29:20 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x656300) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x284f7a08, {{0xa, 0x4e23, 0x66cf0edf, @loopback={0x0, 0x1}, 0x80}}}, 0x88) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=ANY=[@ANYBLOB="f800000016001f340000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000040000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/03/01 23:29:20 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2400) close(r0) [ 161.121913] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=12638 comm=syz-executor5 [ 161.158775] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=12646 comm=syz-executor5 2018/03/01 23:29:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x400000002, 0x300) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xe2, "ee7feb2d4d4059cc2fab48bfe1eaf341d2b821f688600994252418abfb0e380ac966595d3dd830e51dfe84ff52243047e4e7f840b3a75ed11fae7ea25e491c8bae0965ae92464b6c21d3a39142b316343c8208e48b18f09cb21ee2dbba6f092656cb2dbd0edbd0d3dea13f848c866b514c7775d7607bb454b643b756b6dd4095e1720ba778aa0736f0a6887998d849dd468c2bb336293ee1418a1834a6da9f1707f7a4d97e740f0a9ef56c45d33250931d65811eb2ead524b08c8f54f1720a04bb6b8c7f8bef699fa9ec36a40d38e8b40e9605dda8b11af45bc3dadf65169742a791"}, &(0x7f0000000180)=0xea) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0xac, "039cc6b57fad41add5d3c9bcba44ba208d090bc36ec0a6e25d45e394fbe63c577c4b790ce4f5262311a3f2a51b9e59d8423faae781e43db87b9ca7df53bc2d16e7ff1eb2098a68f36825a42a4f18135d8674a270c196bfcdb7d2f0753073418491037faedd6366f5c864890c7fc851f308d7c36614c7fe7dfb7886cc441b3395788bd4d338cbeac103bfcf53798e4049f342d6046764ba765406423eea6b21238d8882614c741d7131b8117d"}, &(0x7f0000000280)=0xb4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) read(r2, &(0x7f00000002c0)=""/197, 0xfe20aa0977abcc3d) 2018/03/01 23:29:20 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc4400, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x2, r0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000740)) r2 = getpid() r3 = getpgrp(r2) getpgrp(r3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x100, 0x0, 0x250, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x429, 0xca}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffff0ae6, 0x5, [0x15, 0x1b, 0x11, 0xd045, 0x33, 0x15, 0x3, 0x9, 0x38, 0x17, 0x17, 0x1, 0x3e, 0x7, 0xf, 0x2b], 0x0, 0x7, 0x4}}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @ipv6=@loopback={0x0, 0x1}, @ipv6=@empty, @ipv4=@multicast1=0xe0000001, 0x22}}, @common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x100, 0x4, 0x4e}, {0x7fffffff, 0x45b8}, {0x9c0, 0x3}, 0x2}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xf5, 0x1, 0x2, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="3687bcaa9d37", 0x1f, 0xa, [0xc, 0x3a, 0x31, 0x38, 0x0, 0x11, 0x3c, 0x29, 0x37, 0x2b, 0x34, 0x1a, 0x1a, 0x11, 0x1d, 0x31], 0x2, 0x6, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) r4 = eventfd2(0x0, 0x80801) sendfile(r4, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/01 23:29:20 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000d86000)="232109a7", 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) connect$ipx(r1, &(0x7f0000001140)={0x4, 0x9, 0x40, "e110a8e0a1ef", 0x4}, 0x10) vmsplice(r0, &(0x7f0000001100)=[{&(0x7f0000000040)="7ad009da98d458791f44", 0xa}, {&(0x7f0000000080)="7fd9c39979b7799b7666f420447af2e7c0b6527c8c65bcb8cedd1019fcf2249640e759183e85a54bcb08d5d82a8943080e02882e829faf4f59c7b68ea6650a5ef308c972669a90c25a940973f2855053dbbacf491bfdd305e98fd250d74a2ed187", 0x61}, {&(0x7f0000000100)="2b7fb9206aa0884870bcd3915175c58f053b80ce372a6869b1fb0b6a35f2844c10544f8f5beac871300f42b4d1396e420c2861b46ac2baa2df9fddd6e47029b94be2179d82b865e96b49c22a70b8de6e2bf629927a7121cebb5510a3829fa75fb258df8251bd6c5e39c86190b20dc0697c9016febb0b731d212b754391fdcb657b133f02ef8fcdfa89186322c7a7413d190c0a3206b6fadbe40360d21b2892fb70cd2756ef4e370f7d1b8e9697eb69bc5e373eaca0715a722cc144ef6c0a8dcfadbc5a68271e299b76d7c78ed20ee708d52edaa91288bccfe0c2e87e2b7970e1c836e68effc8d1fab0d1e2148d5d922ca56665369f35b0b765acaff0d98ede4ba23e666890e2ebeab375076a52a249d0f84ed41c0f2f1a82d6b4915803400ce048ddc355a5918aa8d6e32251f8c635b39d4d2b658a36956ab4f2f0b4ac818d8f603bdf20bb9322202422fae922bbe09a748b2a168bad912ba0c4a9d198ba52d849e8862536c2e1d3f15adebef21fc5d945163bb34e59047462b4cfb6c18c25fa14d355e0bd220e722f5aab3237570f1a68a000eaf922764c0079d72926521e899db892d4cdd55651be62317f12288a8b6d8db50e207102e21a11265b171dbfd9d0310f621e545d3808ea72e06e6d625339ef769f40f0a1049d00107f8b31dee9faef5d97b58dc6b00b2661de7e84787b5b9840c126d3204b1af477449466212ca55ce000ad052ad1fcdf9f96b08fe05bd807fb1f366ef304e6a5999dab3afc620f7ef31fe81705f2ac60f79a6605c83b62e78d12ae6c47194e3bee8045018fa71a37ddedc01e40095c394244906651d7ab5d0ee4094b6573f86e51cb71b8440b1a2eab94b713f502e87355fb475e495714c9b6bd4f9f2c93cefdc414b1766bd52d94a5969d17cb3584a568a1ef2fce32237587bfa378c5ed110d3190a361115afd803d82a35e0be296c2a347e104c14980c64b0d45efa312a6cf06b41eba883ce44d1007cb8dd03baa7ca2d968d7863c6ae730cb6e92727f647e2d03de3ad3dd6778f2662e0dea2b1d0123d827cc6ff8f60421634eaf69abb46cf87d07117fe94983ef300f5de39d66a88b0f2ffd227f63e30980710878569240ce0ba13e5f8e17326f233d5f0a69dcad346cab9342d291e92806a8a5e7e5b495de2313d7e6907249768cda7f66f7eb31507bded82e340e7f6e7c2370d6a5b50c291cd26eb2f31512c59fc7f53518e9ffd9a36ebb883c5aee4bbac4d196ccb679cc593b543e9234d71f5b4fda470277f14ebddbe62a092359fa2fcd33817f27755a14237dbf2f6d02954352c699e9100bf6544b83fb86e52796c830348aaca640943c0134dd0a3207ec82cf27c3946c858df9d3e393ce521f005e61d00132ef7a3263658ed29a0fbfc7eded7c04a2da10b0655bee553b7e6763eb88a55aeba5f42a492a45560db089d8ef39a401270ee6eb0ba6919ced77ff9210a21240fdae8d03a32ceed7f2b1734628d5cf40804105213d780391987d8dd1b013df64a76aed2dc09e8a7d3cc1ee81de946f56f30b16745da78c524229b20a9c5ffaca80ec6275e4e20004d391ee801c824e41d28554a3daacb3c98afb1131fc0dbbf91cbe839c84de6a1d98bb4e0e33d2c9c3432cae14325f048fa17ac2e9cdc896f3953e657194bf6a8d44400047bb4e0d3cdeb86ab9ea7a75546a8c7ce79f8fb839915761d7680c8f8f15b491bc4ddc26377220fc3bdb9a4b8bf1d4e9c43b21fcba9291319a3e6f3fb8c163f8b69d752c0586d7571c219334c0f510977f6b66b26a16af0ba053c66c4952bbbcea064a9487f0ad483b0c4eec8fd6d3fc961ededcb6a8f7159a09c52fce813a87065d9d724eea7951666c7ab32b42d9e13eb5ba474ea5ff6f0800784be1f91170f400bdfe0a81a88ec5558c0d827341e252cf8dfd1a0a5f03947b6e27759bc518e21afa439831297871a5e2057f68b79b6ff124fba4d413545f44180b41e1bc6b346e5c1725d6c9f3ef4817203cae81e455b6d9baaf78d80bd22709469501eaf04ec44d2e8edec78ee1506ced9f9bc3af7d6a2b25b2f1eae2878c582c696a7c521baf94c5d123903105452395cce904004c811f73f2eeecec56762fd9ddc0c9f445131669fe3183e0ee75259948dc1a5d2883d1f7ab2dfb316c3f9f52632ef8a6dbd131ff9b7a22a65fecd7c1f32f7a52851b3bd4402e3142853d402bf7c1ddbf7e6645a171222e840e6dec59fd20a03be5672e9fa43e64abb4ccfb4c4e3a02a1cf2c31bee928b5afd464eecd876061755b7ca517e9af75d2d7f09ae21b33fc19d28c748e2528f04b0e3a0d0b14ec9a5728842c3a4047bf2d1b9e94baf730dcfec344c0647ce6d93591d848a9a3bf6f8e1b474dc0be90c3f6b38dd3945dfd9d03c2e9252fadbb8f4d6879b45c88beb3f58daebf18af7b413d73c35071c1318a43cc00b86df838458ebc333f22b7647bae4e296a8ee18fa72db5e3b0402d883812341e4be2b61f9d011eb57bbf7a5782b2c10daa0afe3c97f474aee0b2dd89dd611877910dd66497b51be6b5f3bdefaadf456a896b90f3dbf90e6c7c67d7a8c0369f61417347602b6c1d1f88cc1dccaaa2fba06200330354c8c37dada51a601957d85b9433257c9680cd4700bb425ed1810c35de9bd5993456039ad1381f421c4c7ca6112d0897f8b1df25dc2ab9ef309338b0692a371c3e8b54d469db8c4f74a1b5c5f67b25ba9825999652bffcd1121bb37d8b0f0a7b55e23609242aa3b52f638ed8465841671e894b409b56089ee0f0d24fe640390dbf23c8d7a02af74dd7960f87f1574ad8f3b3e255c8cfda79ccf935f0fb5d410b8ca5d2d43e810373cfaf1caa418f64ab839776cd04ecefaf6c8dc90dd9fa5b8f2b6f2928fb10c06548d1770f3c38e9c6cb7845e19c7f4ea1395acc449c44fec1461e4174131e5d3a41c68fd9305a8e2124e13f31014951dca80cb8bed43462344d81e34df9668ce6c0efb612096132b7e3423ee817f58135be41dba9533f6021ad02c06c9a63e93b04ad523d347a16f83f9443da5cc4679994a167b87b525b39d97dee1f50d4eb96aeaef97e52da4d65a14cf9412d67fc2d8a5a09e3649bb989664cf295e3a0f9fe73e147e43c7538bf2a2a4625d7ab8a052a8bdf34f02f08b63af579e623b78a04b8b27c47de0b692a59cd5dd5e2b51792a5ff1b3cc2329f09050f527610c000b6778f3df65577441b411e7d1b7ee2407202eaf7696aff1f28a13725496261ea8cb22f76ef3c87b5eadc94e9dd8483cf745ad5803627ebb32b033e3c95525db1d9e5055b85b2947c444f02518097cb82d9e890eff96811ea364edac4ef722ed289efdc2b03a18b53ff356b365e0c73be0f9882fd601c089ec9ac58f11e9bf57f5e96d7b86cb729a3f8d6c9e875605852941b4a18dca8c56ef2f24e00c042346c27d03403a92bc3b386a6f79d77eb6da09639aa4e5b7e86dea12e64caa6e748c7158463b59d178a174f0a3394f25025fecb807f162680110f6c162ec4185df6eea751a632f161f9c60068191b5610dca6ba97f063e5711627a7b5aea2c7b16e058b345bc511b7e7ec372f9fa5a4350d9213d12a0dc9055ff39afd7728a145219770d690c33ec2ac673db1ed77c19f6a00cb7c857e5d2f7695740da56b8a077cd1a60a695d718e71c4a7dee59405652cd77dd31bf556e2f4a008e922d690019b3f5188053a3088cdbc6ecdc5a8c8dc61dd3e16b8e904fdfc1a7f6f5f93326fcdd906e11091399906ce6942f1398d9eea97b8b9631c54b0b5ebea17183efc94be93945aaa24483737e693d3318002099310153488f3d8dd8df80008894596dd78546186efbd58bcb13dc2e46c4de19c697d86565f0d09dd78abc551cba02f553a610378d2bd4ba0970a4e01590921dcc4908348b95ead44bd33a07e56386c2afc735568916eb6c0bf7bc8f3afefd02ead9c8fe53d3e2aad70715284213488442f0b05f4190f493f3d1e1dc4449cff4dd027c2fcb6c5b46dca63a1332bd49a78296eb97ef9cc5d6898a1ee426b7b4d3f1e0f77a625a61fa42d7ac9b6315ba4c566e24e0d10114ace270fe127673d5572420e413c806ea530a8f65ea5f20e0a2ac6ee8f6d8da7258bb3e7f713583c18b53e4134db6146b8254c31d1a87e868ceb4fc37cbd14e8cee92cfa3aec6898d5c816977b244aa38c5a226d356d9821f230db1c00f15f8b9563318d2e6c3ee8510a9c88ece38350da605b7ae91ad58be9d71bc7145d0eccc4328171818e3a410188a7cf7c4d91af66110f89fc9d01194b5549ec60b74c628a70f744d9971cce24dacb92acffb7eced3d9e60aa2dbd55d618f6c221f29bdb56b4c4c07c86191385ae43fa8c850b3f905b4eaa354c895cf9f63b7778692ea726ad34cbcbbb4e81e5771ee306aae2de3e73903f569ce4322cbc44a943d26b375d079064aa695bd591b15879b4791ada16a9c2c10c594f0882760ab3e4d2ffbe315298e6a84c1cb3ae742b926b15ecead79c2127f49c7ee2449487e54b9e38d3d429e9f410b73c83ecb8c2cd9697b36bcbc28935e35cc3f99a71076820805f7a2c5917903bfb1661fd540e1a33b9db6489927db0fd8dff71571fe4a269fd74bce9e02ec4bddb546329d36ed4817779637c7a1d6b8899cc37d5bf1b3c292671d9e79ef8a25c2e1e0323de665e20e9ab243f1869f84c63dcb3ac9c2e2c189cbc0fa99e7b6045167b9ff13f967c198100a4b8cf5f891148264868c00f46735f4357e027659dab8e55aa38be86bebf31c8dcebe4e1d44a22f4baabe1ea734c9719989efdef5933068cb561d958d48f811195e4ce79e3e9cb9ee419c0bd5d6ecd88631a54c8e08550f54e56529dcdaf9a97b42cfbb53a19d321b62cd7e2e41064e14a526f3d0f6a5f17cb2263a3fe8c7144587702a4b3aa4113e149529b10daa7a9fe3af2d16b5c4a99186cdd7f48a4a1ef05abd45076352d09208bc4429e88c06101ef3c7974c355c917279660187dcb432ce13611006c3b62e04e7997eb92965f484ca8745858f132a2ffeb57966073c9fe34090b2e10f54f1034fefb67508075408770a697648b4b2ebd48251b0f9cec96700419647b1ba164760d07aada284dc4d73a41e1184b8928d0108f8b94050ea968efb0623baca8a00082aae7760c93524ce328ba6c66f0189577749773048406d63c5d9987f15b62cd579c7ac72a5c674aa98ef66902df23925dbb49e37a0d19be69fefd2c0eacef4591ca1636de42be6161c781f56854062d4abbe98ef2421fbee3ae94ab4f924487670de7d0f7a8a16007664f1c0616a493a2cc4f89f482bfa7fcb3dec4ab531c8f7690641aa460205743baf8c251e1b794b756aeb375aa389d10646e1142380eacae7cacb6b69e1856ca2a21b7a9bf4e9811462e8245022a0ad6dd58b41ceacd1306547717c0eef5584b99462926564c6542192e202be4fed30521a32464fca24ea1ea8f188459d5779ec9d63fcf7ecb38e5e18822548cc93ff4a5c97be5835fe7ec4cb8b205dff54761920d9059b0cb7f67e0cbd12130d36bb5db741d49199db5c3a38d3330142ea5519da3b002904da263d4b6fbc7ce1537a9339f3e904b48e3a2a32fa826d2ed402406a98c81b9e5aecb508a47ffba2da2423611a3e92200e818be0780a88be11cae3de29a3704f41de03b9c68e18d8d70daea4f1bbaeb306551003b1d12579c1470dc392ebafaa96f2d4440feb2588c1c0d7dd4cbe3080d8f769b661294bffda7da20cece280d5a7150ac081dfa0e161afb7ed563ca8b09a1342220d5", 0x1000}], 0x3, 0x8) 2018/03/01 23:29:20 executing program 2: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x2000004, 0x201fe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffd) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x30, 0xfff, 0xa266}, &(0x7f0000000140)=0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x8c) [ 161.250533] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=12650 comm=syz-executor5 [ 161.266532] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=12638 comm=syz-executor5 2018/03/01 23:29:20 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x124) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x19) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/01 23:29:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x100000001, 0xfffffffffffffc50, 0x1, 0x5, 0x96e9}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x5}, &(0x7f0000000140)=0x8) 2018/03/01 23:29:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000000c0), 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000040)="73657467726f777009b8deeaa8f4e8777300") close(r2) [ 161.661254] IPv4: Oversized IP packet from 127.0.0.1 2018/03/01 23:29:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0xfff, 0x1, 0x6, 0x10001, "4dfebaae87824b3e83ad2c7b0413fe538fa302df6ae5c97bce304b4662b744114d3fff6978d7e5dadeb3291f", 0x7}, 0x92, [0x4, 0x800, 0xfffffffffffffff7, 0x4, 0x8, 0x1, 0x7a, 0x9, 0x8, 0x9, 0x5, 0xdadf, 0x4, 0xc69, 0x2, 0x7f, 0x0, 0xaac, 0x1, 0x5, 0xfff, 0x5, 0x1000, 0x8, 0xfffffffffffff000, 0x2, 0x800, 0x1800000, 0x401, 0x100000001, 0x7f, 0x1, 0x2, 0x30, 0x3, 0xdf8a, 0x9, 0x8, 0x9, 0x3, 0x8, 0x991, 0x100000001, 0xaf87, 0xa800000000000000, 0x1a, 0xffffffffffffff00, 0x200, 0x81, 0x8, 0x1, 0x1ff, 0xdb98, 0x8, 0x0, 0xffffffff, 0x0, 0x5, 0x8, 0xffff, 0x4, 0x1, 0x0, 0x80000000, 0x5, 0x3, 0x6, 0x7, 0x1, 0x3, 0x8001, 0x6, 0x7, 0x6, 0x8, 0x0, 0x3, 0xfffffffffffffffa, 0x6d, 0x0, 0xd1, 0x8, 0x7fffffff, 0x9, 0x73, 0x8001, 0x1, 0x9, 0x3f, 0x7, 0x8, 0xeb, 0x0, 0xff, 0xffff, 0x2, 0x2, 0x0, 0x3, 0x8, 0x8, 0xbc96, 0x1ff, 0x13, 0xafc, 0x61, 0x80000000, 0x98, 0x100, 0x6, 0xfffffffffffffff9, 0x81, 0x2, 0x7, 0x7, 0x1, 0x100000000, 0x5, 0x4eb9, 0x8001, 0x10000, 0x2, 0xe9e, 0x7, 0x401, 0x1f, 0xd8cd, 0x400], {0x0, 0x1c9c380}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000540)=""/100, &(0x7f00000005c0)=0x64) 2018/03/01 23:29:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x8000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x2, 0x1, 0x184b, 0xffffffff80000000}, 0x6) r1 = socket$inet(0x2, 0x6, 0x84) sendmsg(r1, &(0x7f0000000040)={&(0x7f000000cff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000000)="c9", 0x1}], 0x1, &(0x7f0000001000)=[]}, 0x0) [ 162.103683] kauditd_printk_skb: 2448 callbacks suppressed [ 162.103691] audit: type=1400 audit(1519946961.372:52553): avc: denied { map } for pid=12697 comm="sh" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 162.133053] audit: type=1400 audit(1519946961.374:52554): avc: denied { map } for pid=12698 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 162.157207] audit: type=1400 audit(1519946961.375:52555): avc: denied { map } for pid=12698 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 162.181357] audit: type=1400 audit(1519946961.380:52556): avc: denied { map } for pid=12698 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 162.204121] audit: type=1400 audit(1519946961.383:52557): avc: denied { map } for pid=12698 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 162.228806] audit: type=1400 audit(1519946961.385:52558): avc: denied { map } for pid=12698 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 162.253479] audit: type=1400 audit(1519946961.389:52559): avc: denied { map } for pid=12698 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 162.277829] audit: type=1400 audit(1519946961.390:52560): avc: denied { map } for pid=12698 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/01 23:29:21 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) recvfrom$llc(r0, &(0x7f0000000000)=""/91, 0x5b, 0x40000000, &(0x7f0000000080)={0x1a, 0x10, 0x100000001, 0xece, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/01 23:29:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r1, &(0x7f0000000000), 0x800000008) 2018/03/01 23:29:21 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x200040, 0x0) ftruncate(r0, 0x7fff) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/01 23:29:21 executing program 0: munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) io_setup(0x3106, &(0x7f0000000380)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/01 23:29:21 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x220000, 0x0) name_to_handle_at(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="b4000000c2000000c7ded49f10813b58837ccf39912be2e7fc510797f868c762a95ebc1869cd59dc1b74d1bbb321d51e3c13e7f8003cc1405f30a699a9f25f665ed9e81a2f4fdc6fd5433920168a9e6b1c16b3fef81692b41be0aa7e18d6f810696ca97042dc2ac1b629c9773e29e7f7a92a41c0a3f5666846509ae8e457bf07cfc6a95384c32b65d7c20875a69faf171dec2bf4ac26aed21592320af4ae8196f01bd5ae40aa424b064f5a4b9314a644e1b473b0"], &(0x7f0000000280), 0x1400) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x2}, 0x1c) io_setup(0x3ff, &(0x7f00000002c0)=0x0) io_destroy(r2) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x1, 0x1, 0xfffffffffffffe01, 0x401, 0xc, 0x4}) 2018/03/01 23:29:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, "00ffffffffffffff00"}) 2018/03/01 23:29:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21, @empty}, 0x10) [ 162.302150] audit: type=1400 audit(1519946961.406:52561): avc: denied { map } for pid=12697 comm="sh" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 162.325791] audit: type=1400 audit(1519946961.412:52562): avc: denied { map } for pid=12697 comm="sh" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/01 23:29:21 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4b12911bba4c27a1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='n', 0x1}]) 2018/03/01 23:29:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd0846bc0964f4f8fe3d917090002000000000000"], 0x28}}], 0x2, 0x0) 2018/03/01 23:29:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) 2018/03/01 23:29:21 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/03/01 23:29:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x400000018071, r0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x7fffffff, 0x0, 0x9, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="03050000000000000004"], &(0x7f0000000080)=0xa) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x5, 0x200000000, 0x0) 2018/03/01 23:29:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) sendto$inet(r2, &(0x7f0000000000)="000000002d5d6dc98a", 0x9, 0x4040001, &(0x7f0000fa2000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg$unix(r2, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x8, &(0x7f00007fafa0)=[], 0x0, &(0x7f0000326000)=[], 0xfffffffffffffe21}], 0x186, 0x0) 2018/03/01 23:29:21 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000300)=0xc, 0x80800) connect$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f00000003c0)=0x8) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x1) socket$pppoe(0x18, 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="4581397c561a5ee9993f8f68d227c9e45f383b5e9d588351aa64c8f5290ba2a7ac14cfed96604c1e31614e5ca3900472a431dbee58d6a1151fc0a4f055fa2f899551f65422cc3b") clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x5, 0x8, 0x7, 0x5e, 0x0, 0x3f, 0x3, 0xd}, &(0x7f0000000140)={0xe0000000000, 0xfff, 0x5, 0x8, 0x1, 0x3f, 0x1f, 0x101}, &(0x7f0000000180)={0x81, 0x400, 0x7d0, 0x8, 0xfffffffffffffe00, 0xffff, 0x80, 0x6fc5}, &(0x7f0000000280)={r2, r3/1000+10000}) 2018/03/01 23:29:21 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000580)={@rand_addr=0x6, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x28c203) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@random="ab65b53d8974", @empty]}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r2, 0x8224}], 0x1, &(0x7f0000000140)={0x0, r3+30000000}, &(0x7f0000000180), 0x8) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x400000000005, 0x4000) 2018/03/01 23:29:22 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getrandom(&(0x7f0000000080)=""/147, 0x93, 0x1) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000500)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0104810000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="8edf581366570cc8dabfbf4f13fda082e7ddab077db071726891a521886aee431c7ec69f5c95bd4296f46f2925c433961992bad391381dee77d00117c3064b8ef5f8329016fe181bb4854903cd72da8e04b8785e7415d10a68acb7e202e013ed7e55767adbdacb7fe070ca0ccebe75369863035e891367e2842d6bfabd0c1364f510063272d7d95fefacca6e91b43cd2d9ffcd59ebda6030c4cd8fcf10"], @ANYBLOB="03006ad7c30c00011f000000fffffff7ffefbd98a2aec6837523b1b66dbbfbeee52a70d6a9e739949c699780340d9bfcc990a89a182dfe49644eba0ac5938295550100750e12416d0a0cb969b94b2d89330a"]) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0xa9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000440)={r2, r4, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000480)={r3, 0x80000, r5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000004c0)={0x127ff, 0x3, 0x1f000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x3}}}, 0x8c) 2018/03/01 23:29:22 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/208, &(0x7f0000000140)=0xd0) rt_sigaction(0x12, &(0x7f0000000380), 0x0, 0x8, &(0x7f00000003c0)) rt_sigtimedwait(&(0x7f0000000180)={0x5}, &(0x7f00000001c0), &(0x7f0000000240), 0x8) 2018/03/01 23:29:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x5658) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1000, 0x101000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x9, 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x7fffffff, &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/01 23:29:22 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/03/01 23:29:22 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x82900, 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) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000000)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 2018/03/01 23:29:22 executing program 6: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x200) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0xffffffffffffffff) 2018/03/01 23:29:22 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x40) r1 = socket(0x5, 0x80000, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/03/01 23:29:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/47) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0xfffffffffffffffc) [ 163.251217] QAT: Invalid ioctl 2018/03/01 23:29:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0xfffffffffffffff7, 0x643) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000580), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000600)=0x4) sendto$inet(r0, &(0x7f0000000000)="5c4cb08d48e65957c1e7ca99c7bf499846bbd043532588fb84b53dca1896d0420eb26eed69865345e63b6ade70025f121c45f8719e265834d0f97ad0bc82fc811e320c0de442c6445a9101b2ccb286a6bada5de31bb9cc05b8917d75b98163a0130b40aeb77f1c2fb0a76030b53ed8be01737f2af671dbeba5ec7f9e79b699406fc116ee504983e2c20218", 0x8b, 0x800, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f00000006c0)=0x0) io_submit(r4, 0x20000000000001d7, &(0x7f00000005c0)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) r5 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x101000) getsockname$netrom(r5, &(0x7f0000000140)=@full, &(0x7f0000000640)=0x48) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000200)="7716e1c71f04222e2d2f650bb80ca8864bbf3e6e974118cf215f67ea68df5ee589a19e88df16d549afaa4fa2a952a032ef8e528eddeac81172d69338387115bd2f7f", 0x42}, {&(0x7f0000000280)="2cc0775f25c8f54e98b4481870575f6cbe8cae3ffe83a421d7cf721243f0581092335d908448acd082e31eb5b21e954a6bc697467576897ae081c9d9abd260fb8a142d51a36124360b136adcbea7729f77ae77b34c1a56138cac50637729e7508569f4f658f6e5857e9945bb370e6a9233bf0e4470bd6c28b6118117ffb34d3e992f8dc49dc3842abde30eb597cdd7db2c26ca3e4734223b6ea8e94360525aaed04e27d0f09d4270b63471a6394b445aa9d656aafdebb41c45b7491d5b53e468abae2eaedd325d2ce04017bbb12ad582248cd448e325d35591", 0xd9}, {&(0x7f0000000380)="cef73f84e2cbb5c4889a7796b6a4fdcf052cb00bcc5c18a749cb5c087cf9ce0b69a6b68fb3bc8d1246422483ae2341a8498471a7577a816e50f9942488b62c986c44c0cc70a99ab9a95cb96d5f2bf00d572d84fccf5ed897a77ef3a52c5cdf2fce42fb05efa22dad61e03d35d312273d9a1cfff8e8f60ec96a1cbcf7", 0x7c}, {&(0x7f0000000400)="19c5d8ca282ec6e55de9e191bd1cb526a9f149d4164f3f8456636ec71579e2079ccc52c81b5030d68d5010f63d70f3cf70ebdefb1b6d1a4351c10b395645e7cad1ef4e644f4df40addcd2b6efc73faf96f1b696e57c43599753aa66f6a54dbb125f588958a94c73d6bd96ee7632cb2045c149a0697ba06f4", 0x78}, {&(0x7f0000000480)="40156290352f365073b472519d3b103d0f5c98dc2d3aa48fe7", 0x19}], 0x5, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x138}, 0x800) 2018/03/01 23:29:22 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00007aff90)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000c400000000000000", @ANYBLOB="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", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00=\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000006201000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="00000000000000000000000000000000dd00000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="08e4964a19c223082926f2dc2e77898c149a84018c623eefe16f43c1e3f8e60f81b5cdc6ed003458ce62450b3ea41b4d2f7279a3b0d93df5f3101bc011150a0db0b0fbb0ff52b14d2a32b41937d982225567cccf905510a16721fef07e259d6ea66c92cc88a12632a8c043f18ff0377c253a4baacf2aa1a7f5"]) 2018/03/01 23:29:22 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40cc0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs, 0x8) ioctl$KDDISABIO(r0, 0x4b37) sendmmsg$unix(r2, &(0x7f0000000040)=[], 0x2fe, 0x0) lookup_dcookie(0x0, &(0x7f0000000040)=""/27, 0x1b) recvmsg(r1, &(0x7f0000005080)={&(0x7f0000001a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x14, &(0x7f0000003fc0)=[], 0x0, &(0x7f0000004080)=""/4096, 0x1000}, 0x0) 2018/03/01 23:29:22 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80042, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setlease(r1, 0x400, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x0, 0x65976ae5, 0x8, 0x8, 0x4, 0x3ff}, 0x8}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0xf004, 0x0, 0x100, 0x8, 0xfffffffffffffcba}) 2018/03/01 23:29:22 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x10000, 0x101040) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x410000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20}) r1 = memfd_create(&(0x7f0000000000)='syzkaller\x00', 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x99f) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x6, 0x0, 0x10001, 0x4}) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000280)={0x7ff, r2, 0x2, 0x3}) accept$inet6(r1, 0x0, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x8, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/01 23:29:22 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) pwrite64(r0, &(0x7f0000000080)="6a0654037833c7e4e7544ba6bd4f44fafec402793a03ec5304b9a599cdef84aeb45efb19d1cbaa33c84d24827c097330dbfc23e8215cf709b28fe5d5a4fa0e46d772928a4eba458398a1cf1de2", 0x4d, 0x0) 2018/03/01 23:29:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@fragment, 0x8) 2018/03/01 23:29:22 executing program 6: r0 = socket(0x1, 0x80000, 0x30) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x4, r0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x7855047a, 0x7, 0x4, 0x2, r1, 0x2000000000000}, 0x2c) write(r2, &(0x7f0000000000), 0x0) 2018/03/01 23:29:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={"626373683008000300", @ifru_map={0x7ca}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/160) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6054af0705f7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/03/01 23:29:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x8000, &(0x7f0000ffd000/0x1000)=nil, 0x1) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/03/01 23:29:22 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) 2018/03/01 23:29:23 executing program 6: r0 = getpgid(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200102, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)={0x3, 0x9, [{0x6, 0x0, 0x8001}, {0x1, 0x0, 0x4}, {0x1, 0x0, 0x6}]}) syz_open_procfs(r0, &(0x7f0000000100)='attr/keycreate\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/03/01 23:29:23 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/03/01 23:29:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x6f, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="02004e20ac14000014000000000000000000000000000000c82ffa5eea9942"], 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340)=[], 0x3c9, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) 2018/03/01 23:29:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x1) 2018/03/01 23:29:23 executing program 0: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x2, 0x230, [0x0, 0x20000180, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x29c) [ 164.452491] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/01 23:29:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/123, 0x7b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x5, 0x2, 0x7fffffff, 0x9, 0x930, 0x9, 0x7, 0xbaf, 0x2000000000000, 0x1000}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/01 23:29:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) fremovexattr(r1, &(0x7f00000001c0)=@known='security.ima\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='security.ima\x00', 0x2) fcntl$setstatus(r2, 0x4, 0x4000) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$tun(r2, &(0x7f0000000480)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty, {[]}}}}}, 0x34) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x2, 0x7, 0x2, 0x2}) close(r0) 2018/03/01 23:29:23 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0xfffffffffffffffc, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40000000000006) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000080)="c51b3d0828a81cb3eec12e134f02916fe3d72f89ccfe02a09dd85b36f897c82c237bc15f68074a09ef941ab0f1ef80d6ed2c32834ae9ff8626afe7bc7ce5587cf788995ef5b443fe308a9606fddb71093d718d074f1cc64ac6a91f7e3d937642a3") io_setup(0x100000000, &(0x7f0000000040)=0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x12) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) io_submit(r2, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) 2018/03/01 23:29:23 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 2018/03/01 23:29:23 executing program 2: r0 = socket$inet(0x2, 0x4200040000000003, 0x83) fsetxattr(r0, &(0x7f0000000180)=@random={'security.', 'user\x00'}, &(0x7f00000001c0)='NFQUEUE\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1d, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0xc0, 0xffffffff, 0xffffffff, 0xc0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'teql0\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x45}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x200}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) sendmsg(r0, &(0x7f00000011c0)={&(0x7f0000000080)=@in={0x2, 0x4e20, @loopback=0x7f000009}, 0x10, &(0x7f0000000000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffffffff, 0x4, [0x3, 0x9c, 0x4, 0x2]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) 2018/03/01 23:29:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2) 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) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/01 23:29:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x40010, 0xffffffffffffff9c, 0x5c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r2}) 2018/03/01 23:29:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00070000000000e82a0000"], &(0x7f00000000c0)=0x10, 0x80000) 2018/03/01 23:29:23 executing program 1: socket(0x10, 0x2, 0x0) 2018/03/01 23:29:23 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x501000, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="0b531d37c115455f3be253a1b58589effa39d360ebd6e2993a567ead12c13d88e3ff571a590656460575411973e52a8b732b2b7461ba6c396073", 0x3a, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_tcp_int(r0, 0x6, 0x26, &(0x7f000023f000)=0x5, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/01 23:29:24 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x2af, &(0x7f0000001280)=[], 0x0, &(0x7f0000000080)=[]}, 0x7}], 0x2, 0x800) 2018/03/01 23:29:24 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) eventfd(0x8001) io_setup(0x80, &(0x7f00001c8ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/03/01 23:29:24 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/123, 0x7b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x5, 0x2, 0x7fffffff, 0x9, 0x930, 0x9, 0x7, 0xbaf, 0x2000000000000, 0x1000}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/01 23:29:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfc1, 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/38, 0x26}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000540)=""/30, 0x1e}], 0x7, &(0x7f0000000600)=""/73, 0x49, 0xffff}, 0x2) connect$packet(r2, &(0x7f00000006c0)={0x11, 0x1a, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r0, &(0x7f0000145000), 0x7d3) sendfile(r1, r0, &(0x7f0000000000), 0x8) 2018/03/01 23:29:24 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002bdff8), &(0x7f000087affc)=0x8) 2018/03/01 23:29:24 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x21, 0x8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000200)={0x1, 0x0, 0x6f, 0x9}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000580)=""/205, 0x13d) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x80, @tick=0x80, 0x9, {0x3, 0x3d49d04a}, 0x5, 0x0, 0x80}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f0000000140)) getdents(r1, &(0x7f0000000000)=""/60, 0x145) 2018/03/01 23:29:24 executing program 6: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000072baa8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xdd, "bce561a44c67578badcda74606c09228bab4789042cd1bef91446b451a4f32daf4bc9f8a41e9d11f6e723c77a3e0364afe2a5d7f1dc8fdd5ae36b8afe2f84a46b986ffdaffd3b587d606083ec2d206ea906c97f205f7fd6435a08acd8fc557f48af61ac7113e717e20fb6d3662fd707b127ce4e0155bf0664be9502ca3b93aabd5b9b1b29d1c0e27c19a30d1b632ab8a60de8834ffd4fb7d43732c10b79ced8a2a621ed1785ad00fa817e6582c1972b5f4a0e549047a9e49788210e0576c598933255d9b86c12e527d5dc2771ddfc4b40ff6e048aa357ecef283083e92"}, &(0x7f0000000100)=0xe5) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r0, 0x3}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f00009f1fc8)={&(0x7f0000db5000)=ANY=[@ANYBLOB="0a004e05000000000000000100000000"], 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/03/01 23:29:24 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', @ifru_map={0x9}}) ioctl$TUNSETFILTEREBPF(r0, 0x400454dc, &(0x7f00000001c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0xa00) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1d, "ed20c64760c0755b7bc9ab95c28f868af03ab2efca09694cd501f00869"}, &(0x7f00000000c0)=0x25) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x8c) 2018/03/01 23:29:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000031c0)={{{@in6=@empty, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/01 23:29:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x400000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/03/01 23:29:25 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x3, 0xb) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0x39c4) timer_create(0x1, &(0x7f0000000300)={0x0, 0x24, 0x1, @thr={&(0x7f0000000140)="c01a7296fa46a0eb23af6eeaec0037c440e9005edd0520518aadc545cd7177c1b11a6f797523047ea04773adbb88ed3f475c9829b520c16513e0c79ca4a57737a39ee5a9ed7e5b77ae664ad1c135a86fb23ec67c689a35f2f15b895472dcc7791c79823fdab2c1f62b3a37639f61811143dcfe5249b6ca5e705ab85a0e7e77072f8996a03212b310844640a49fd11b0bfcd44165bcf5744b640df2cfe855c3dd57d500e3d0ba132cd6b3458f597ead8a64980c41fe19b5e4", &(0x7f0000000200)="96fc272af29c38e63f96d93e80d36a8155cf2791b689c992c99d5b95fe350674de958bb060820fd1d71cdefb9efc0e55eb386286101b8206da0fede4a244a887c46d43d61598b479c434fa4c4a63c712ef02f614a67830505c3fb2e9d7e45669c9be1cc7f5f363ca2be930fc73928d0150a57c1770a11e303837764ad13a3750296bf80242743f225c6cde3cf6c86d52a29aa28e36e3ce95a4dda651b4fb017cf61029b5c09e8a794f05ede7ba316028be86c4eeee445efd8edd2f40feab4758ddf09d4a363bc2f6791a607077648f4211ea0699de568f63896a9caf56273d95fddd9229fc7e"}}, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x2c}, 0x8) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0xffffffffffffffba, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/01 23:29:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000011c0)={""/16, @ifru_map}) sendmmsg$alg(r1, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f00000010c0)="742892eda6cf40bab98729a41fb6ea498f89894701219c64", 0x18}], 0x1, &(0x7f00000011c0)=[]}], 0x1, 0x0) readv(r1, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/01 23:29:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="6e617400000000ea139e2e6262b56f000000000000000000000000000000000000000000000000001b0000008b7c866a05000000c003000050010000a8000000ffffffffa800000050010000280300002803000000000000000000002803000005000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004d41535155455241444500000000000000000000000000000000000000000100000000000000e0000002ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d4150000000000000000000000000000000000000000000000000010000001900000000000000e00000010000000000000000ac141400ffffffff000000000000000073797a6b616c6c65723000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00008010000000000000000000000000000000000000000400073657400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000000000000ac1414bb000000000000000000000000ac1414bbac141400ff0000ffffffff006970646470300000000000000000000067726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d0000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000000000000000000003800534e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x420) 2018/03/01 23:29:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x2, 0x8000000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/03/01 23:29:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000002"]) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0x0, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/03/01 23:29:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x0, []}, 0x8) dup3(r0, r1, 0x0) 2018/03/01 23:29:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x6, 0x4, 0x6d, 0x1, 0xfff, 0x101}}, 0xa) 2018/03/01 23:29:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) unshare(0x20000400) preadv(r0, &(0x7f0000000100)=[], 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) fcntl$setstatus(r0, 0x4, 0x4000) 2018/03/01 23:29:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3ff, &(0x7f0000001540)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x0, r0, 0x1}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20401, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x0, 0x400000) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r2, 0x4, &(0x7f0000001480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000080)="77e8e9a46b54af101d48bc38e31f0b090c7a929748c6e83e0ca14f372bb48eba914af1fa225b83e1810379a91d1ccd8b8bca7c3e7f90c1204d0320b8e71850806e08a31da129f2953872d87b76d26dd7fd9d6fdb6ee310ed2a912c4a9c", 0x5d, 0x1ff, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000180)="7334e5a5397db03c2ff810b5d73f08fa042b907a979e6a987130498223701f314f7b8375c64958e4a0da422b829c9efe160dd4f8e0633b5f77a9e3f887ecb32eb6721cde4c7415f57384a51f3210759de4ac326a58b1560bb6f0649c", 0x5c, 0x8, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000280)="90bcb5a8526d1a25cad30a41d88b31ac7ae8efa126e06438018c3f80a369fd5b8563927d24d0c75156c2fcd350881cf3ce17449bbb22ee039423d19477fdd49ef4bcff56bc49296f7ace1ff2d9571b5d13e87de7035a793f9408a9c49498b798e24dea4307eb2a70d6096b8c3031c1aed9092981f13ef287aba3039a6d91821f8b90f51e58f344b0a63a8db9b2c34187555529be8cc87a8105e02d6bbd2a8515dc21c832ab72d3bd41abe18ed3d8fe72d030f00145c0dfbd0ade2f1fd845ed2261e4d226649fa8a70a8b4ee101b1cdea87c6387ae06b8abbcdfcda379b239181a6e6fe573873c113234d83fc32", 0xed, 0x1, 0x0, 0x0, r5}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000000400)="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", 0x1000, 0x100000000, 0x0, 0x0, r6}]) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/01 23:29:25 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) 2018/03/01 23:29:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'nr0\x00', @ifru_flags=0x200}) 2018/03/01 23:29:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc6e211344e5d5b4b0a368fb16e6e37ffd47a0c381784cbe294901c3bfcfe9ff1f6de7c02769592d01a516523ed6d90475f48b8a07748bf669fc018843114fb4ad12284cd77db7431b4601608421186c1148da8c0d95da4352d093208d19e31501814c8e7970fb3f07b700b3f65234ba49685e233f400f148078e59adc426538dc7775e235ed635c659c666132c2a084b83c91f037541f15152d4e2ce51bca1b8562b1df16d9f49339f65103af05ae6f58a9ec9028d135a26b4e4fc86b0999b17a2aa2f8bebf6bf9d172511b53351b9443b9d319d178a614cc332259b6b2e784d53395d8713dc9131bce09916e5730681772830348df828841636c0c88ecb17a3dfe33842fed86be157176d3fa142d26316b8c874ad50621d03ee9b1eab1beff957f39470713b0b87a22a40f12bc2415348c82237abc0ff93d86a79f89f7627cfd5b6588640beeabdb28c353af3fc5f2d7fa7f70edf241f32427ab7daa1d92f3e555626354928b99d0b4e3d174c3dd89a25a01bd634487d14d261a84e5230327d4fccbaf9137e7912a1f4146008b924a46f0cd00033a926db6703a1686fc8e8b1490df2faf4b97ee7e4fe5e6fc854ee242aaae0afdb65c207795af97684d40e23ee5226e3792d75a4449b5cdd0a95cedfb0b7fd4e3bb9a5103e743ad2171d084dcc6bbac4bdc5c7cc25f0fec787c43fd39e95eb0f118f234faf0a2e3537f247b2bae29b432ad381d5bfa4f557ab47db8aaf53dbbaa5da1e714edbfccedc4801ec4dc8a82e9674979876f3afe809835af0b55da62351bd1584e8e79c8e5dac1fb9cd563165c14a5323bf5d4099ec2f3dc15631a6b13370956940ce1f94be78c9260f80ec355c2a7f1968d23c2638d9d903a8619e3dca050b5e2d278a2a05ec3fdf78a1a2927bd7288766379595abe28781b5f86d2241d2d508e2ba88457503f405c6e3da47dbb7daeb3b8d0be389f68a0d4ee1cecc4898eeabe12707200df9a4f638e38277bf9f664d87749a5e99d08894b9c0861af47a757d329e4921036e2386470eeb5c14718ffed69487670c2f588c06db7f2016bf272a9118bf5074397c95febc97489e6ab2b2a4bf351e901ee7c25183e5285684fa46caac3bb5f1465f7e34deefc7a16577259650912010859c3d798f65bfb8f7c15ada9c8f1b0671d0be3a12e4ba0ff2fec275820e8201642d96d1fd9acf5de9ce795a8015df54f3d31db48e8495999f61fc80bdfdc0d780dbefded8059995ce478307f3f0e74228d320f73cd21f78c59cad887e18a5fc573f78a7aad95e536b7af0e1e030250bd3b25d381e8eade12c90879517f57c41d42163bdcde2a97bfaea2d65f357adbcb924ef63652717f4f225f9fa1e3e536de683daa654c9c6c02ca438af2fc2ec9edc4dc86164c9a9896d8d1771470e51da28028293171f1ef54b5ce702780cf72ff4d0a189f9d663e985970c28ff8877b5625d9730df6c72be60723c1dae25b9f29e42d62478676e55dc394ed22779464bc0160036222d1b814675a599d132b83d28c368a93444138580b3f74bd95406ef46457f541511f63923329ddc93b736844916d8797d30c592efcf8e2e5fe7b127308e827190393a7fa810a0c87d7cca18e97d29a877069c1e2d56be76b7dbfa6aad19987ead6033cc8e5a759524fc76420c00fcdee9009a98b69f3a4e328a1c5449a5089eeecfb22e7695d155b4aca3e50afa30f499f34ed3eb0442ff9229808785bcdd50f1a2e12cf05053117448343f9dc60c7c58e735ade8b41a6044b57edf165e03c0ce871b8c6e766fd1f99c8355ce2dd9667d6eeac6c03688641e5b96edb9f21f9358c61f0cc8318823201f96715a58868ac3571c1214adf9b0a80ccf8a8b32fc96ba935be8db596bdd1b487ca46f566d1f117e319d01455c4a21383ed795b4ca3418645ad2acbb55000b39d8405bec442beb6db050fbe5e74d01b257557c1b685c6ea5974a9d268a2a5a05d8f776aeb3615157da9ff6cdb6f169ad9d5fa526f6a90e36bf93df78314af5c2e27c4b5b43ab53576036bb50cff793a70dda7f92e2fa69a85e84672ff9ba6411df1027675997237469518063269f43758434b0eac908fa23890d1b6e1c46e0796bb96ab6b40a33011ba6b9add8d13a2a348b6f166da745a73aa118e9a60a9069c142816396124f7c78481ce60b87c775de577731db975916eae5b0ed9c8bcbcc084012a96584ba60bb1132b22ba651837d7d05250eeb448a2738c64d4d1973849b9bd843a46150641cc965f2dab2db7d22a4a6e1f9842e30738ce9f847c457185823a8474ec40a7c4de069a8d4549882ef3a9df32d23886e1c10d337f39572cba4e5a8423fe0c3dd0b7373dc08a1a39051a91d86e4e58e7ce921159c67883411eac6130dc02afd21bc3057c6c40aaf0ca238c1babf68bd59908369492d53beda3b46f1581c602b2f3b4e43e54e59a225390faeb9e8e9c05df40162313b940c1d8e7da1da93400f8641b663d9e4c412eae408d2f325517a76cd9a013f42fdcdb06c408c6be546a7e03fe1305337d884bcce1af79a0274e201aaeeddfe4bb0347b5ad941b826759aa7eac5f9f3ed3ea55c539e0ceffa5737ab8dbb6185d39fee85b31b3301a157c28a281ffcd0bd91dee263a1f9dc1462f86be07b3fd5c4d44f6ec2f0c2805866e3190743b3726c662fee060225c7da979a29891611f1dc04642ef44993248de08aa47030becce89b9232462028a4d8fa742fb5d6ccefa923fa1034c0ff7aa60663c009fa6671e698b072e9707aed41d88f47f468fbbcd6cf34875d0e1515e6aad67dba9c6940862f06063fa75269b48b05c269d864de0f985f8b2cbfbe521b3a41aafdeadf29329531a96d3394a883a176cf2a113e9514ea9705573f64169e88b8daad78fac136d6a4cb9aebd36f564eff0674a7013a1dabfa63dcf572412125f94b533b51f48d9f35b8b01bc41ab120a913a50634063addb81105be44b0fa2d58534237694a670dba2311222190a8f6ff0d2b410992eb5e0b9034f5158ffe53ef60a3fd614b5d9", 0xe01) 2018/03/01 23:29:25 executing program 0: r0 = gettid() tkill(r0, 0x20000016) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x2) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000240)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ptrace(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xa0, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4000000, @empty, 0x41}, @in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x12}, 0x3}, @in6={0xa, 0x4e24, 0x3, @empty}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1000}]}, &(0x7f00000001c0)=0x10) 2018/03/01 23:29:25 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x6, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2, 0x1, 0xf, 0x3f, 0x3, 0x8b97}, &(0x7f00000000c0)=0x20) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/01 23:29:25 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x8) sendmsg(r2, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="c51d30742b5a32c0bf06a6cb2e815da389a02ac5", 0x14}, {&(0x7f0000000040)="19091c667c95341c58403c46b91e318775b33478517878d2d024b181eb3b7327e8c25d0e21767112a18567d52b1179f28d32de144c36d4b44a5a62696d21abec391fbb7154c11dc7996235d8322fd07e79e789736c8fa1572add993983ed5f11e2852e1035988132f443d3cfbd81fa6f2aa4e43d088f3270d138ec1fa32d2afd33b3c135105f2c9f45538370fc5b9ede58d8fe0a8515b1a3c2e4728ed699c954ad868722417667ee1fd189267ece44442a64333c57e079486990", 0xba}, {&(0x7f0000000100)="06038a916a7afce2fc4026ec75e3301487f73e38f1a2f6b65cd8de9359765c3e61dd05f26ccea6994ee5ca5ab86de7d87275a786109c15c1469c1611624d54bde4421698fc055eeb6a97445d502bfaa6fdb00171e65e50406db5ce16f2ce0f9dc74ae2e9f3ffa768c48fc9a711db9085b2b68d179bb136985a293bbf1f225a0a5e30e64860e66986f6f51b2ece03e8a2a326cac30c150df84e4e2eb7ba575bfce0370ae0c89f", 0xa6}, {&(0x7f00000001c0)="b81ac9fc166b12cef0ea105f52c4a073394f60285f9a6ed384af0da6c2da5802ab8f446eb1ac2bcc2f", 0x29}, {&(0x7f0000000200)="3bbf0045d56a809ca791296f40ca26524408c99f126bd196cec1fa70a8632db25537fce4bf2a508e859f55fb15cd07428775baedea0163ce33bc35bcb5a1eefcf3fe39626cc72347361c92d051dacf57feae4d1dc062f29a6e1ae36697f050a80f5cb8a3a789564ea762f10b68d268943af79612afa2", 0x76}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="921cd033343a306d933d0857e1e2fb8945a03bdfa5662e7753028bf50eb1998275e543527522c55f0c9de3f5752f3d45ac38cafb8abff41b02", 0x39}, {&(0x7f0000000300)="ea705dd4d3e5408b7e898a190820ed0f51247779d257a412685fe1e4cc297b898d836a87f7f79d141a11bf7f94fd1741a230ec9a21c7ecfd0a6312f921afd2c1e9aa6101", 0x44}, {&(0x7f0000000380)="6f99e5fda29ad9a1eea43980438fc8131599eddab3b05b7b72999687473509c601a16f9aa4cb2c923c0ba20c29c1ac5a34f395c33e95db650c1a58ac8282c97324b897c7776c2b59f8f57934d3a06ca8555fe3ccec2fa7c06e72cbf3c38c89a003ccad79adb0d7ac57a2d614955d528d723c31baa45695e3dae41ef0456e79eb188a3617acbf9f2bd2698f1c3e9c02763923d3bec5a4ab69753a497ecd57deb95928331ddd57d06e0a5f64d4a10a10dfb3462157688e9305a5ebc8bfcfe7aa2c84aa3fa310d0", 0xc6}], 0x9, &(0x7f0000000540)=[{0x1010, 0x11d, 0x1, "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"}, {0x70, 0x10a, 0x4fa5, "1384d774b282325c14f551e8204879d417e489bb3fe716b75b1664400140eb9981913a61a55e34b94d694a18c6e2ca2640c0be7c73e64c58dd3669df811b9f703c19b1830b0efb35a09c124ea7c60a013b07ab617ac4528a4fee7baa2ffd4a99"}], 0x1080, 0x8001}, 0x10) sendmmsg(r0, &(0x7f0000004180)=[{{&(0x7f0000002780)=@nfc={0x27}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002a80)='d', 0x1}], 0x1, &(0x7f0000002b80)=[]}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001600)={r3, 0x8, 0x1000, "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"}, 0x1008) 2018/03/01 23:29:25 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) 2018/03/01 23:29:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) epoll_create1(0x0) mmap(&(0x7f0000594000/0x4000)=nil, 0x4000, 0x0, 0x8030, 0xffffffffffffffff, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)}) 2018/03/01 23:29:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/01 23:29:26 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) setsockopt(r0, 0x8d, 0x1a, &(0x7f0000000000)="e94d447159c0c093495504771e37686d6704da37b1829876325afcb5570a256254195b5ddfa6ef0e70fe4b04022726f6b6a53cef822828d8fb54d2d21288722cb32194b2421af4757ad2bb29b45d", 0x4e) 2018/03/01 23:29:26 executing program 2: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x2000004001) 2018/03/01 23:29:26 executing program 4: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f0000000000)=[], 0x0) 2018/03/01 23:29:26 executing program 1: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="cb17c9e5e33394b7841ecc9331909b44aa77412d5c59675b00f3dbae147f7aa2c7fbeada123b292ee5e79536a1ee401c70974a8391a4e149cb0b0e372810c252dea2ea9e387bb38f8054ae9f44909db505ae95f60fab4f97065911dd914952bf721bc2468855ec27cdd13dba1d1e4b2ecb175d92fb3ba29ada929791513329e91b815baf2ec0b74fe380252bfcaae4fe31a1656083a12686c5ec93", 0x9b, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r1, &(0x7f00000002c0)={0xfffffffffffffe82, 0x4, 0x6, @fuse_bmap_out={0x2}}, 0xfffffffffffffed9) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/03/01 23:29:26 executing program 3: mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='keyring\x00', 0x0) keyctl$link(0x8, r0, r1) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x18a) 2018/03/01 23:29:26 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) 2018/03/01 23:29:26 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) 2018/03/01 23:29:26 executing program 6: unshare(0x8000400) pipe(&(0x7f0000000000)={0x0}) 2018/03/01 23:29:26 executing program 2: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) 2018/03/01 23:29:26 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x90001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x94) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd9, "d2732e892fc7752bc2e7ffb1b755c83db819af464a6f2b61a0a938ccbc08c7680dd85ca786a6ff521550b801bb6bf5647d4a24a06e4d2aa20cb572ed61d57e560b8560d99393ba0e9b6215c80c6585a0543c4ca41ade9712873d36da4e9ba5d37f1b30dcd8d24ddc9f76c847cbf92b9ea49cd8011b4c95d8d8e46674ee9df2fd4c49a32f6b12c4b145078c0677851afed0a6827da93305d57d6d90cedc5158c2a4fa50a127cdb75726f5e766947afdb64ab3f6bbd6c261e2b19ccddd716d24f418ad2b7fcebc54270f62c467bd76232c4ceafc8287ccf61d74"}, &(0x7f0000000180)=0xe1) creat(&(0x7f0000000240)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2, 0x1ff, 0x5, 0x6, 0x7}, &(0x7f0000000200)=0x14) r3 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00007e8000)=""/4096, 0x1000) 2018/03/01 23:29:26 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x4, @tid}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/01 23:29:26 executing program 4: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb0000c122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434fff0843c2d", &(0x7f0000000000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00e53a65edc21f0682f074538e84c52464b5036100e9913af8d27a6d0f2133d79d54e8e1a83ab5c1c847b910cf1937df89dab7fcef6e4da2adeb5fc3b5c10f58f5b4d0eb5ee4be09f000b4fbbddc37149486c28c19", 0x73, [], [0x400000004, 0x0, 0x7]}) r0 = semget$private(0x0, 0x0, 0x8) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f00000001c0)=""/196) r1 = socket(0x17, 0x80000, 0x200) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x3ff, 0x1, 0xfffffffffffff001, 0x5, 0x7fff, 0x7f}}, 0xa) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000640)=""/165) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x3ff}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) accept$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in=@rand_addr=0x9, @in6=@loopback={0x0, 0x1}, 0x4e22, 0xfff, 0x4e23, 0x1, 0xa, 0x0, 0x20, 0x62, r5, r6}, {0x5, 0x1, 0x2, 0x0, 0x200, 0x5, 0xae, 0xffffffffa0686447}, {0x3, 0x800000000000000, 0xfffffffffffffffe, 0x7}, 0x911, 0x6e6bb1, 0x2, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x3, 0x2, 0x72b5, 0x2, 0x836, 0x3}}, 0xe8) 2018/03/01 23:29:26 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0xffb5) fchdir(r0) [ 167.104471] kauditd_printk_skb: 3289 callbacks suppressed [ 167.104479] audit: type=1400 audit(1519946966.376:54742): avc: denied { net_admin } for pid=4311 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 23:29:26 executing program 6: socket$inet6(0xa, 0x1, 0x0) [ 167.134735] audit: type=1400 audit(1519946966.377:54743): avc: denied { net_admin } for pid=4301 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.159382] audit: type=1400 audit(1519946966.377:54744): avc: denied { net_admin } for pid=4311 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 [ 167.183996] audit: type=1400 audit(1519946966.383:54745): avc: denied { net_admin } for pid=4311 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 [ 167.208634] audit: type=1400 audit(1519946966.383:54746): avc: denied { net_admin } for pid=4303 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.233226] audit: type=1400 audit(1519946966.383:54747): avc: denied { net_admin } for pid=4302 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.257839] audit: type=1400 audit(1519946966.383:54748): avc: denied { net_admin } for pid=4302 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 23:29:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw-twofish-3way,poly1305-simd)\x00'}, 0xfffffffffffffe72) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000030ff0)=[{r1}], 0x1, &(0x7f0000318ff0)={0x0, 0x1c9c380}, &(0x7f0000318ff8)={0x1}, 0x8) [ 167.282434] audit: type=1400 audit(1519946966.383:54749): avc: denied { net_admin } for pid=4311 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.307057] audit: type=1400 audit(1519946966.383:54750): avc: denied { net_admin } for pid=4302 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 167.331657] audit: type=1400 audit(1519946966.383:54751): avc: denied { net_admin } for pid=4311 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 23:29:26 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f000000ce80)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="3d9407cc4650b8f777ee96ebf305a178", 0x10}], 0x1, &(0x7f0000000580)=[]}}, {{0x0, 0x0, &(0x7f0000005600)=[], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000731a84b38b1918bfc41641000000000000000000000000"], 0x10}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000240)=@random={'osx.', 'bdevem0\x00'}, &(0x7f0000000280)=""/237, 0xed) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="d05ae0242427f5ab40385bfb642509dc0aa47e8d743818f8c9bb7c84cbe8d546ac67dfcafa1341a76d03326527a47e8c914da0feb99f0e41ec50d75c06321978d36d60e90248b75a85d9d7a0d3d4298ef282f57b1e7823adcd8770dbb174e0cd2a707dbe7783d595a257ccdb55bf4b691d12c48483b7fc35a1a7836f0727c9f8e013e65032b1ec4e138d0f0f09d04114e4ffb247ab5b1e342ca2c41d0ee613edf64d21f9e3d0ffb8014e8e7f1c04e53f58559e8b37c5c766fab9d48a93161e74b64e0f0e0f16164cf7a4fa6f715289e19d9dc93ff1554480dfe3c1c279809bc1e6fa9f") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x20) 2018/03/01 23:29:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000080007, 0x8090000000000084) shutdown(r0, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001600)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000001640)="48efee357b3902655c7a09b28bbf48a78afc0bcad69d55f986503f33e8a82b67978dc713185196d94912e169f500fd249d94b04bba8b7fc3266d701b6b0a9714e7277f59e631e2bf50672667d1c77e7fca7860f95d5f3c64b5", 0x59, 0x40000, &(0x7f00000016c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) recvfrom$inet6(r0, &(0x7f0000000100)=""/243, 0xf3, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x80000002}) 2018/03/01 23:29:27 executing program 5: clone(0x100000, &(0x7f0000000340), &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="b8") r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe1, 0x2a001) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000040)=0x5) 2018/03/01 23:29:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$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)) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/01 23:29:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffff5) 2018/03/01 23:29:27 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) 2018/03/01 23:29:27 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_setup(0x10001, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000000c0)="8a2dd866c6ef9456ffa8e132f5552a414659d35bb15a6bf351f312a46a5e6a9a62839bd4e2aa2e1dabc5cdc2b1b0c1bd7bd1cd8baad898507f45ca48c2c76d889fad9545c4a79a73eb1599c3dd3acdb4dc756559411272f6b5ea48cc75c9eb1209ee8d0d64f33bc502139c986f62f1743898fba3010d5bfa4e78a8211cce67abe297284e2f4f372e2384916c9f115f0453697632f57a862148c3ccd080b225798fe408d55c58ecc9f6aa2f8b181dd84cbdac8fc73277ab10c05f794d529c2e7cc01c56794ff1942727e2421c15de70424cd62ec8f7a357c91ea807cde5de627b18a9786e5a60d6b1b4f76eafe88324", 0xef, 0x2b, 0x0, 0x1, r0}]) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/34) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) getrandom(&(0x7f0000000040), 0xc6e9f4ae45a117f1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/01 23:29:27 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x81) getsockopt(r0, 0x400040000000007a, 0x4, &(0x7f0000001f44)=""/188, &(0x7f0000000040)=0xfe26) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000f40)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001040)=0xe8) stat(&(0x7f0000001080)='./file1\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000480)={0x3d0, 0x20, 0x300, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x25c, 0x27, [@generic="4c9fc48e28aaa6a289f2ae92d3a59906d1084a0c405c677054aaf6f356109266f8c6ff8663fc8c55f8bed1556e3276a48b4124e23df268f3a48c75d274", @typed={0x10, 0x16, @u64=0x1}, @generic="f13b50c2f25e7750819160181b2715e3a1ae1dfdd49d197436569d3a4d45211833d584843b2aeb72c9b3f6cdcbfa52737dc4b174c6be2b1aa3f5f787d3919920e887f40885dc0f2869e2bfa3c9481c8312ab1651722c9aaf339005c227ca380e01c5e29e84444a48d35a7a519c5b1a395e41905d14e4982822d453fe40f2bdd9e4b32b911f9d201ec0c9c083a97879e2a12048aac237b1ac4ee297ea6e97ef1b55614d08155598946aa3c03681a1c855b9e2a4ae414982631c05344c572e9c797ab5a61fe7982bc15e55271c7b314359f974da72eecac4006b7a8071d78fdaf28d1d940d71f88e48b1d59b87fccfd47c92dd034033c504", @typed={0xc, 0x95, @fd=r3}, @generic="6c14197a657d490e5d469bf5b27eaf4706262479e2623112451c6ec9d179e0bc3f1862bb8c065b5e8103447f51d6a4fa9e24088bf81de35513cf4b4abe0699014b37eb32100837cf599048964e8ce0f788e87b2e0865aa7edf468400fc0682d2eadadf79bfd5cc8e9fbd4fac902a0269d2fc4654bd0ceb23a0165f044f1e838423c0c5cbcc3aba6d3982f8c5062914c96d2596794a7df38ec45efdbff959f004306ecaf94362b6b51f80b5c4d3157ea465d0b6bcb6c81ae022dd4e677068954f33d1d3f46c65cf4aab5b4211d73f31a7d1a62ac6695d10fac1c744405428fd87", @generic="b36d6fbb192e8c4581e8309d8e4f4fd7a473350293eb78d919dfa1", @typed={0xc, 0x2c, @pid=r4}]}, @nested={0x158, 0x82, [@generic="4fb891126780e152b6dc0938727e5b3872a6bcc57c5f47e1ff1a30d67177f6f662e51e8162fbf3ebc16fcbe6446beee93a3e0586025be71e74ae02508284e6107e3f6ed9690c8e2181d193c2e7321df9db20ec5f103517f92211b0b8f1253115662c5445c5fa4a8ad8e676149424b6c4e541af3d64bac2530d4c07596a80b90faef1d9968f7839ed463caa4870a8d54bcc1c9edfa15aff058981ed2d827ba7729ac2eeaea31036086476fa5b3c90f8cd7c7ae75bf4a7476ba6", @typed={0x18, 0x75, @ipv6=@empty}, @typed={0x8, 0x55}, @typed={0xc, 0x63, @u32=0x10000}, @generic="f327e3ba7a65a9b7a45c4132bcbe8de259bc7dd25ad42352a809be17c2df1ad57351665992ec3c82387e16e98e1b01a71a7c917de101522a46b7fbc6901369a96a35047751fb", @typed={0x14, 0x84, @str='-\\,*md5sum\x00'}, @typed={0x14, 0x55, @str='/dev/vcsa#\x00'}]}, @generic, @typed={0xc, 0x6b, @u32=0x3}]}, 0x3d0}, {&(0x7f0000000140)={0xf8, 0x3b, 0x8, 0x70bd2a, 0x25dfdbff, "", [@typed={0x10, 0x69, @u64=0x4}, @typed={0x30, 0x39, @binary="822e486cae571db7f77e596030cb94293e3cda13a6a9db6cbf3502601d222c058c5a608baf7b"}, @nested={0x88, 0x89, [@typed={0x8, 0x23}, @generic="7bcbe7716362be79031ba303b9005f000cfcd3be0eb5bc4c95abc4dd9f70438089d981aba8a22454dc152a8f713fbfa36dfd034bcfef0110c2a6197b2cc3effc374400c3573eb61988b9899844eb51bd6b58d2fc7cafc0b0f8f8ba0ca9eb87fe62ca47c7c648f08a7143dd3fba1b0adafa0e7b962332e3d49b6ea2"]}, @generic="6ee06beac20fded4ee534ee997cd13349e259c3cff6081e7f11ea472e0b4af62"]}, 0xf8}, {&(0x7f0000000980)={0x320, 0x1c, 0x4, 0x70bd27, 0x25dfdbff, "", [@nested={0x310, 0x63, [@generic="7511436052b95fb4ffe96a6166668a780a1708b3705a52dd45e12f620b280cd630b185304debf508a219207e165094bd01de9f67e913ef4ddf39ae7f0355ce430b6282d7a29fb7b72513571a39ad8a96a2fb455db805e981fa2a5639b528560f845967edd679a7f68435bd3ba070a1cfc4711e36b9aa6565748244400d5860df8b96816fb4b0f685abe96827e03ca24fc17946958e432e1074a2b5a34aa007a41fdc75870f943ea2be0b798484d5d3e32ec1b0998e3e5c8204cc9258034db847ecd5fc22cf5df119ea00ac9df9d5956dcb7a15af1586c86b53", @generic="94509b88d9775706aa325d0a7b35e4d6e8666286a549cbc3b95273b827960aef27c3050ce2eab7e2d087c00a9ec2fe94d76d22103f08638ecf12ec26a10175230d641ca4b15a32a5f0e3b2f7f23b19725ee03711278d8243487bcbe1be647872a96615c5369c4e142be336562a2f28688b9d5c051c60261ab5850cdd3a545cc4c991cb418d2054a68d849a12c0370469e05f03c3ceba5cc80bf9a5ad83df9549eb1cc2410a7198de18bb8345a974cb8a605f8a2cd2ea0033e02f2bc16c1c4ccbe55940bdf3c43246f48f502be332b06a5f9735b268fc7ce6ca8f1e18246ab41ca8d8b2e90ebd33ef5832ab5a864f9c81", @typed={0xc, 0x4e, @uid=r5}, @generic="b144499343e520428da995275243fb2cc772d7a664e403e6cd944d8233bdba3dd2fb5e74ae72cdd751b0f3aacdada1d3822abc0ba70d1c972df5ae292602825c142b088e84650994242b703b7279a847abbd9b6698dce646ec221a76b3b892c6ae0ef5e07cb293a6a7638c5b0f8903ff321676d1", @generic="79d315390cc6a4b5c22a5309d55895d4c500e061dff3ef990f91ec35347554eaaab3010148c6a35dab9980d9c41faad981f20709627e58f3cee02ea2968f55c1a2d397e751d5c436857870f0e2b83922ea4cde114a55396c6693b5a6ba0ccfea525f7286a34de2a5558c4aa8765a2df4ec99be9720dcca90a9d9baf29af6e3d8b67009513f1f82d43827f6621fc83df84d452fe266c3f3f3fe15b8e96870b86c2fd7cc4b5433cbc780019a560567147d91252a17514ec516bd8a8a434b4aab959d"]}]}, 0x320}, {&(0x7f0000000cc0)={0x1f0, 0x2c, 0x2, 0x70bd28, 0x25dfdbfb, "", [@nested={0x48, 0x2, [@generic="40af639f9f995fda410cbda7b989b31bd7ca3395632d686d2a1e0e1ddb6d5427b6d97aee908bc03bdb0d3cc7c32747f7ba308a3bc4a9b3d7541b0c62f8f0c9fe5dc1f797"]}, @generic="e2bfac3f160712af4610616ebe0465285e3392a7c07f6c3c33bff6b5707727df7521a63188001643b17d020ddfb06fe6f0d2825aa34dc5977875746998f54b041f0983e32b91714e8bb2e8f30c0ca71c034194a855f00864e6c584f616b8e59ccabe5c6c4dba9268b356e3fb84eddd955bc699735e52954a6b5165ec9e37", @typed={0xc, 0x92, @fd=r1}, @typed={0xc, 0x60, @ipv4=@broadcast=0xffffffff}, @nested={0xa0, 0xd, [@typed={0xc, 0x6c, @pid=r6}, @generic="a45bf643f7c7261ff95e5ca8882e6b82170385b4a824b24a6d34e7e10dffc7fa79b4e728ca4a980be61420123bd8bfe19f06295fcfc3f6121b863aea62de9098dcee2fd67c203a1f5fef19ee4acdc3540db58c2f9639a73e845440f596783f05c4", @typed={0x18, 0x94, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x7, @str='/dev/vcsa#\x00'}]}, @generic="eb3cc55bf4b35320190a13d6d3e090d0c6e4c11c6a3439facbedc95f144cf74d4de6ace18fc5114b13ab5cc174fe14b07f81998877361eabfa761b4698ea4fcded9f8293f2c52a824a6c8f05e6d0cbefe0b1ff06d9f1073c0578214f3ffea9459a"]}, 0x1f0}], 0x4, &(0x7f0000001140)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x800}, 0x5) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000d3000000ae087d55a041bee5f5d60b202411b7eae31889806ec380e683e8cb040bc8c854de6d2a2b27584c08e60ff25bdbe26d6519151511682c2839f938843f42fd77b8cda7ab6d5d18ff3920d014aef8573c52057701719822bb7fa68ff3f8379b83c2aee157bf84b70e923395139835b2cabc78a18f9c9c0c1f604e0e149c88aa8be4e7795c47c458f6beac024b17b6125b6473223abc6711dd07617e3e887d2bb59139081aca13fac28d77a94c8bfdd02c7d76d9a850aa66a035d9e7f9bcb65f392409673a2ffb99c6837b0bffc8482a719ffaa7d78f39c3d7e16e7232eb788da97f3b6ee1b5396f153f9a0c94fff2cf67fec0435e8413c7ac2861d1d1fa2af559e530cac2be6a7a484655b0bd2433be22671d01207562f91d182e6aed8848d5f8d74041e78c8578bf186c13404886feaf756504ecee030c6b059e83eadb15fe677ce95a6c8178ad44c98b44c7cc78f2179e8e651fca4db7fc0ceab271d204baa2a965676ef88f3beb2275e9384d87755a89b3330a1be583dc5839a75a6d36184cf4801ecab1e9c6a97db4309c4f7b1d284c245aa9a03c8611b685f1a0f1875090505f9afd542da5985d898a87e90eff"]) 2018/03/01 23:29:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x19f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x1000}}, [0x9e8, 0x1, 0x30b3, 0x1, 0x7, 0x80000000, 0x1, 0x10001, 0x0, 0x8001, 0x7, 0x7f, 0x8001, 0x80, 0x4]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x7ff, 0x1, [0xfffffffffffffffa]}, &(0x7f0000000240)=0xa) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) 2018/03/01 23:29:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/03/01 23:29:27 executing program 5: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000000000)={0xa, 0x4e21, @empty}, 0xffffffffffffffeb, &(0x7f0000010000)=[], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000f00000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="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"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x70}, 0x0) r1 = creat(&(0x7f0000001040)='./file0\x00', 0x20) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001180)={0x1, [0x0]}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001200)=ANY=[@ANYRES32=0x0, @ANYBLOB="4200000053c85e3d4b491d3557585773c37c495a72e8dcddc50ff96e7de42f41c36406dd30f5c43113d35f8029b6171296996f13f5d0272fe644050000000000000015da8559"], &(0x7f0000001280)=0x4a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001080)={r2, 0x9, 0x1ff}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001100)={r3, 0x4}, 0x8) 2018/03/01 23:29:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x202000, 0x60) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000aac000), 0x0) 2018/03/01 23:29:27 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="001500df"], &(0x7f0000000180)=0x8) fallocate(r0, 0x3, 0x0, 0x1ff) 2018/03/01 23:29:27 executing program 1: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setregid(r3, r4) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/03/01 23:29:27 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f0000eebff0)) close(r0) 2018/03/01 23:29:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000b0001ababf4b47ff00000000000000000a600000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x6, 0x2, 0x6, 0x1}, &(0x7f0000000280)=0x14) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x2, 0x3467}, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$ax25_int(r5, 0x101, 0x9, &(0x7f0000000140), &(0x7f0000000100)=0xffee) sendmsg$nl_route(r4, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000012e1a2929fb236b400030100000040f2d50c0000000000a4d7bfe8b82c21aac7cb0fdff8eb57f4ac459ad2a24abd503e65f48e1ac389636e59d124ed36386ea2497c20d2fc8e4b5b7cd2c3cc893558db8614e3", @ANYBLOB="000000000000000008001d0002000000"], 0x2}, 0x1}, 0x0) 2018/03/01 23:29:27 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:27 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getnetconf={0x24, 0x52, 0x800, 0x70bd2c, 0x25dfdbfd, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008080}, 0x24000000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xfffffffffffff800, 0x0, 0xfffffffffffffff7}) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', '/selinux/policy\x00'}) 2018/03/01 23:29:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r1, 0x0, 0x8000000000) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x82, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40000000000000000800000000a22b3a8f5880dc9b508b6d302bdde5ea8f09fae8e36ab6e9011079359f3a72973b23a817f8a9ef34650d46afa2552c28612e20d56b7f1fc0e61dd415c16363270adfd5ba622c731990c005b2d9d72657e4511d49eeb5dab07bc23dd643102ce48ebbc3544ebceef32b0a1db6214d623e8d73"], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/01 23:29:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = semget(0x3, 0x2, 0x40) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000100)=0x100000001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0]) setgroups(0x2, &(0x7f00000000c0)=[r3, r4]) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x0, r5}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r5, 0x5}) 2018/03/01 23:29:28 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xcb, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600", @ifru_addrs=@sco={0x1f}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8080, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = epoll_create(0x20000000000001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0xdf0, 0x200, 0x4, 0x80000001}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x8c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) dup3(r2, r1, 0x0) 2018/03/01 23:29:28 executing program 2: r0 = socket$alg(0x26, 0x5, 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) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x5d) 2018/03/01 23:29:28 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:28 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e23, @empty}, 0xfd10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/01 23:29:28 executing program 3: mq_timedsend(0xffffffffffffffff, &(0x7f0000ef1fea), 0x0, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/01 23:29:28 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) recvfrom$unix(r0, &(0x7f0000001080)=""/4096, 0xffffffffffffffb7, 0xfffffffffffffffd, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0xfffffffffffffe34) socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x5, 0x7, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x63bc4bf4, 0x3, 0x80, 0x400, 0x2, 0x40000000, r2}) 2018/03/01 23:29:28 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:28 executing program 2: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x10200) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x80000000}) r3 = syz_open_dev$random(&(0x7f0000818000)='/dev/random\x00', 0x0, 0x200001) ppoll(&(0x7f0000000040)=[{r0}, {r3}], 0x2, &(0x7f0000bee000)={0x77359400}, &(0x7f000095a000), 0x8) dup2(r0, r3) [ 169.262511] binder: 13103:13119 Acquire 1 refcount change on invalid ref 0 ret -22 [ 169.297094] binder: 13103:13111 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 169.304450] binder: 13103:13111 unknown command -1892013150 2018/03/01 23:29:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={'ip6gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="90b141bf470000000000000000000000000000000084a2dd16000000"]}) [ 169.360827] binder: 13103:13126 Release 1 refcount change on invalid ref 0 ret -22 [ 169.404573] binder: 13103:13111 ioctl c0306201 20003fd0 returned -22 2018/03/01 23:29:28 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1a61, 0x410000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000140)={0x4007ffd, 0x9}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/03/01 23:29:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6040a0a2, 0x8000) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) [ 169.446262] binder: 13103:13134 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 169.453439] binder: 13103:13134 unknown command -1892013150 2018/03/01 23:29:28 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000680)) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="1092c905f1ce28624fde4e9be8136952e97319e1b6640fd9aaf943912ee525fa03510967bd01493f3b175edaa6464908e388687171958c781f09193b5e02207f01b40b006fffbe4b9a3d487f9801bd0445fc38c7331bd2202112a542dab6d727bf51d5c9bd2fe0929f06523f9a0c4f06ae3f5da9f88828d1f024dc12956da7b23a74ce308ed40e6359d9b063750579d432e0fed33af277d15edc5e404a834ec006d956a00dc077ff3ec65d3a2f4d08787bf46a574f72168c29b30e1f07fd1d47e64601aa1e9cdbd62ebc27ad9bfca9dd6ef54cb186f8423e6b2cae3caf883493dbc95ea9f13ba472d8b1a49370067f6f133b52cc43c210a298dfced6d7f277765771ba827c9167d622d625a6661524d3dd5377548d04117605641abef20d672fc9854bfa325146abedcb54fe7784f95c09148a2529d6de39d6a5642e27859ee7b5fec7d251d2e837f22a40dcbeca5b3930a292d217afd2694d69bf0519fcf72c0336c74f50f0f305936785e5b99531e2e40ad0d4b0a71266c423b18d901c64c863c81746e420047e83e4080ab2ac44c05b912e276fa8240fc694737b2aa048a759e115e0fd9568c873767fa7caf83140f70c6279cd010b9e6366c9800dc3ac264c324feaf8ffba4949eeb5463ec5cb8c66c0c9b353cb9a37433c0e7acefd64632f106d03b6ab7d47811ed4b1550fd4d8b2df70123729c5d1ebf8fbed7829d369befd62ae4bc978472be1b69754b188235f5c90a15ebe37f8bb3aae918479585d44269a7d733fded1f58aea2ad384b060427f0d0fe83ad759d3937375693d06b79a3334515942c85821960ebfa816a73f98a36191690bdd7d8a79439a6a62846bcbf9a784a03f1221489b04a819824ee1a01c187db460ca9efed6f9b3cbdf8f3534ed728dd6f9e64d7d23fe57d4d9244851cb3988dc719924889c1f670cd22c467566919e272df3bf4d0f130c7ce7a58ea491a848fccfb589da19b9595ea21ff092cdd61fa8ad94aaa4b5a6638d5dc95a66aadc487321d1aa6d25014ab4e578060134f05787612ff310f39f847f48d297442de3a7f62e7cdb23df5e1f34a4d0dab2097f7ed3af28039748332b3a80a24e5d2854b2206156a2fa3a00bd9471f86f6a6106ae3e3a9566b5e2e8498d2e56c65290d72075b57d49fda4c69ab207178b29a028fe4b8dacb00a7827e37be8ad19f2edff781469e56038ef6ce5b1208cfeb05226dd23d0e10054b020aaaf8e3661bf424e3588b2b51786635af6b680b11766eb174acefa0bb76a53d47037c53b994abe139c64b432bdf2e25126dd73c0d946189e8a5bc5a88b4ec879de32670c5ce80738a84ef99741280c142c087413a8c46be1f939f0d548f15fff72ef908404fb62a286c7ba1459ce5543367ff1262d227df1c168789f548e7630b4f7f9a6d3972f5c6000ac71f687846fca25c7f02b79590ee13d5ef6f052a387281765e4c8e714824d7fdf4d8c6a60c941efe6a7ef80ad134db1dbaaa091af813f8260fe5e2f3314597ad871d8a3c35db747f29186d7bf938ecbf3fcff67d2551baa86dfc96b9ab35f28105f97a906659f0d4e526b17559b4a428cb01142ef86c1973a43ec5a40f4849c5ac99d3a0241a42308ec7a8759c0c2746683aaa1718d2d7b67e0f49773fbff85a653de4bddc83eae3e7cd6cc7e106cdf2c0d535301a1fa3c84b2597da7aa0796384233059262e341b6d3d756908bd9e7601be0dc2db52dae5755b3c5", 0x4d1, 0xfffffffffffffffd) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000000600)={0x28, 0x0, 0x100000002, @hyper}, 0x10) recvmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f00000006c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000700)=""/18, 0x12}, {&(0x7f0000000740)=""/15, 0xf}, {&(0x7f0000000780)=""/58, 0x3a}, {&(0x7f00000007c0)=""/104, 0x68}], 0x4, 0x0, 0x0, 0x70}, 0xffffffffffff3921}, {{&(0x7f0000000880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000000d00)=[{&(0x7f00000008c0)=""/22, 0x16}, {&(0x7f0000000900)=""/202, 0xca}, {&(0x7f0000000a00)=""/157, 0x9d}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000bc0)=""/104, 0x68}, {&(0x7f0000000c40)=""/185, 0xb9}], 0x6, &(0x7f0000000d80)=""/125, 0x7d, 0x1}, 0xd94}, {{&(0x7f0000000e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000001e80)=[{&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/10, 0xa}], 0x2, &(0x7f0000001ec0)=""/230, 0xe6, 0x72}, 0x4}, {{&(0x7f0000001fc0)=@can, 0x10, &(0x7f00000022c0)=[{&(0x7f0000002000)=""/251, 0xfb}, {&(0x7f0000002100)=""/72, 0x48}, {&(0x7f0000002180)=""/83, 0x53}, {&(0x7f0000002200)=""/187, 0xbb}], 0x4, &(0x7f0000002300)=""/75, 0x4b, 0x6}, 0x2}, {{&(0x7f0000002380)=@in6={0x0, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000002800)=[{&(0x7f00000023c0)=""/95, 0x5f}, {&(0x7f0000002440)=""/77, 0x4d}, {&(0x7f00000024c0)=""/250, 0xfa}, {&(0x7f00000025c0)=""/161, 0xa1}, {&(0x7f0000002680)=""/112, 0x70}, {&(0x7f0000002700)=""/46, 0x2e}, {&(0x7f0000002740)=""/185, 0xb9}], 0x7, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f0000002880)=@alg, 0x58, &(0x7f0000002b00)=[{&(0x7f0000002900)=""/212, 0xd4}, {&(0x7f0000002a00)=""/26, 0x1a}, {&(0x7f0000002a40)=""/166, 0xa6}], 0x3, &(0x7f0000002b40)=""/20, 0x14, 0x3fe7}, 0x20}], 0x6, 0x10000, 0x0) [ 169.549691] binder: 13103:13134 ioctl c0306201 20003fd0 returned -22 2018/03/01 23:29:28 executing program 5: prctl$intptr(0x8, 0x77e) 2018/03/01 23:29:29 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:29 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x2, 0x0, [{}, {}]}) write$sndseq(r0, &(0x7f0000000080)=[], 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x104}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/03/01 23:29:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="038421596b68e71633c5606050d036bdc1454ec5f7e9e3bd54825ffaf6a6bbf60690d9b578dcc0d08fb6d220e3399d067b6318fc2dced14fa941a52184ebb1a5983ab054b009bd219bca4ea7fda0b5bc52ec0ae7704f72ba7faadd28e5056fe8fc69e4fb35fa064e97f8327a8251cbec8fb0cb1aac499a4eea6008c3d1137979d1ca806297b733d4b2e3", 0x8a) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000de9000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bd", 0x30}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) recvmsg(r1, &(0x7f0000350000)={&(0x7f0000a35000)=@generic, 0x80, &(0x7f0000e79fc0)=[{&(0x7f000061f000)=""/47, 0x2f}, {&(0x7f0000190000)=""/4096, 0x1000}], 0x2, &(0x7f0000ea0000)}, 0x0) 2018/03/01 23:29:29 executing program 6: unshare(0x8000000) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = dup(0xffffffffffffffff) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400) unshare(0xc000000) 2018/03/01 23:29:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r1, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xfffffffffffffd53) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7083a", 0x20, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000068002108ffffffffffffffff03000000100000000c00010000000000c1d9c972e27de3db3b8fbc0ba7751c2ba7c573280f501cc4cb53fe92839cb8d9e5e206625fb0aa4e93163944fd3a675790db3746b7af5531295fa6", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/01 23:29:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x10000, 0x0) sendmsg$kcm(r2, &(0x7f0000000b80)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x20, &(0x7f0000000680)=[{&(0x7f00000002c0)="e85889e2abacec6fb0981ab6902c3e998652e946464d9eb6ba9e9db3892fb7bbf8d6915ac6333d8d2fd1d438c1e9e74b2608d7c93b0b13ab7085cef1ab0077d64b7ceccae8dd3a70f9476eeb2b748161bf76677ef7e87cc678cf48cda525eb1bc9a418e034b7d78b75ce9cf9a6eff798a274faff1b6b3afebcc8163dad98ec60f1fa6da9e7700f24", 0x88}, {&(0x7f0000000380)="8d892d5838091c14455a02b7c0ee694de5e622238af17713113182c4ed3b7f1e6928a0e3787dfa38f6cba81bfcaf299f7f312ac7f2c9bd6e78518a4175187783b8b1f726875350a275124beb69958336a9e656707f16b82c717d5115f552cda3be948c3764", 0x65}, {&(0x7f0000000400)="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", 0xfb}, {&(0x7f0000000500)="a3924fe70c979d35e9fee170eac0c05912cd84500f782656b1046b574e946078e6cdabc4e2e809c9cee57389a03437dc1c783aeee9464f01add9ec3db3280bb188d880610badd2a5330bb488b1e67e9627cdab7bbc4a1d47f95cb24164c1d0860c4f", 0x62}, {&(0x7f0000000580)="b80fe9652aa36cd8abc21242dcd8b1c7fa9a45bd276198d0637b4b6e5e4f71614fc96f8e90ab09de3fb0c8c72f044d475341a6641f97fba61b0da34356f3e2646bd71d48350c99f975db51ac93cc", 0x4e}, {&(0x7f0000000600)="858337c6bd3ff15f6653e2013bfd4fcda2a5f3ba6367d17548cd277760cada28c4d1ff5f53ca44bb1f3fe7208bf81d1f321190f45d7756844ba23d466f60ed369157292e101d395759e9a4f0f68b515ddbf1cc", 0x53}], 0x6, &(0x7f0000000700)=[{0xa0, 0x10f, 0xff, "5b8a70691d4b988aa338d60d067a1cb8942206daa3ea88785b5242a33b24156d2a7ee145692b3b975abe306c1ab0013431b896310f95230a998ac84105f1de5cc3c7f701ae731d3e1de3bb22005b1a982986b9719dda22fb06d150ced11337da2ad880389052651253f707b65a0c65d3cb66a2c3122765974d45af44ddc5801fc49c4c94e30dc0519a7d14058a84"}, {0x68, 0x100, 0x1, "e196fdaaea82042e334c2b291edc342f4105d0e3b4ec563be8c672ecdc7e9618ab20b306d2f0917fe425a5f3f80e584033ed16c3569ceb63678925ad8f757b4ab3fb1899ba31679b2d0887fa87d5815fbd8fd61b88"}, {0xd8, 0x104, 0x5, "d9c3e3c95cafff68188fbb83bfa0bd4fe6f0c90264fe43a7a256b1008f8eb643c17df9e2fb3ffc9fd6164fb175e8998fe386ca460b8cacdd3559a753aa162578f484cafb47ee09c5c2d8ed01fda5983a656c3c1d172811897c92adc6d9719833de9730b13f7310d441eeda8a24c9eb6e8373ec9ffc92b4fb40a3f8bef3c231869def6f6f42a44452b4d479408f00c5507149d51e30a5e97252c4f8a8011d95f43fe8c14ac08046ce0ec0508ede9f23f7cff861316e4c62f96b6959d7b804d5e0ee770c19b6"}, {0x110, 0x1ff, 0xffff, "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"}, {0x70, 0x106, 0x3f, "86a9e6a50fb4bbd856957660fc6ca4743c438442543375c1bf4f90ee757be0beb9cb3af2fb559f51c8fe09c081fcfc64bf5da4926834c36d0a16f648b0a9d49ba7df94ce53fbb3e7eb1ae32341f898154c4341cba94b68573229ae79"}, {0xf0, 0x1, 0x7, "de208bba4bdaa85ed3fcc18fcfb69b8ab9cc46bcd13ba8783c6b5ceec749d200aed7064c0ee28a4dc82ab2549ae733cc3224550820e4f6960792a59a67cca0d0f9697db45a67dfb815699cc79e35eb941cc11c87fedd7acd122f544d97f24cab5767ca93b86951706e6850e85f8a3c2619293f34ab00d8e3e0956befa8196a42d4e4585bf0dccdd11f9e8b17264492ea4145c2b67dc4df1c02dc54989107d7a355c167b814b28793d9452622d71a2f7b2ee461c1c9e73a59a46dc10a31836d049ff3f5088d5d513e04597fe1b19b32542cc3ebb3c16a721a58b40039a0"}], 0x450, 0x800}, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='dctcp-reno\x00', 0xb) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x2000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in=@multicast2=0xe0000002, 0x4e24, 0x297, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x0, r4, r5}, {0x4, 0x6, 0x80000000, 0x4, 0x6, 0x0, 0x2, 0x3f}, {0x401, 0x3, 0xdb, 0x10001}, 0x3ff, 0x6e6bba, 0x1, 0x0, 0x1, 0x2}, {{@in=@empty, 0x4d2, 0x32}, 0x0, @in=@rand_addr=0xfffffffffffffff7, 0x3503, 0x3, 0x1, 0x7fffffff, 0x4, 0x81, 0x1}}, 0xe8) dup3(r0, r1, 0x0) 2018/03/01 23:29:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/03/01 23:29:29 executing program 1: ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x1) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000240)=0x3) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={0x10000}, 0x4) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000c1f000), 0x8d) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) mq_timedsend(r1, &(0x7f0000000100)="5e0caffc49dc9ea60914e9430a28c235c716e9bd3e7ec9a77d6b06cfdcc84f12ce8b346a1c33c7e02d6de3a41b7a06209ba3d882ced5b5d1675689c93feefdf3f9b0b0a876bdb6391283297c2d57cbd5f4035368659b5c90ee7aa94976088f461e74ef4fadd5ec5c8f734b9ba8f0ca4689f1f76ce640d681fbdc41be5e2a9d35996a8f2b3245c22fb14a89c8d541cfac2a84cb5bfff4dd", 0x97, 0x97, &(0x7f00000001c0)={0x77359400}) 2018/03/01 23:29:29 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:29 executing program 0: mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x8000040, 0x9, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x600040) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x336eeb220a4d75b4, 0x2, 0x1, 0x3, 0x6}, 0x8, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x1c, 0x509, 0x2b, 0x2}) dup(r0) 2018/03/01 23:29:29 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r1, r2, 0x3, 0x2c678f9f8ed5b47b) 2018/03/01 23:29:29 executing program 1: clock_gettime(0xfffbffeffffffffc, &(0x7f0000a82ff0)) 2018/03/01 23:29:29 executing program 5: socketpair(0xa, 0x2, 0xb341, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000001c0)={0x7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x3, 'client1\x00', 0x0, "f2f6e48f140ef6e7", "092707cb5ba46f24d2e1c80157f16ab57d6f1c5e9bde1045845f0fb1181ec7e6", 0x5, 0x4}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe81) 2018/03/01 23:29:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1100b26a912f8c00000000000000000000000000000000002000000000000000f1ab00006b73323b83a1e78468df39c5cc10c026ae625b056fcc715c727577b9bff9e34b6c91678ce46d5056f5a599c46180c0b20e4f869bf7aedcbe7ba2764b31136debd746255ff305fdbef00a0001e39d299973682c654a3b5c0dd04964133b867ea9025a04558e650172e53f5b0d96f73f7755069ef7d1d674ca0c1b0f7db9f79be2728a439826336669786a4f65cd29f36f7b8a7acbd2f907814f9de2a395f3c0053c307c12ef0350df6a86ea39dd6b42a661ffa1fa3df36c93358e3dc78151298efcc684990212e75eda3e15e1adcdee"]}) 2018/03/01 23:29:29 executing program 2: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x4, 0xfffffffffffffff9, 0x2, 0x80000000, 0x1, "7616ca2a2d4e986527da59ea4c9ef3efc4ae23ae123b610c7ccb76609e1a5e8f4d7d7387cd145c781802702d94f6381e3aba564f3dd6c26c732ee3c6ffeed6", 0xca94}, 0x60) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/03/01 23:29:30 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:30 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x14, 0x0, "6ba2a60c632ead28c14d2fb0"}}}}}}, &(0x7f0000000040)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x8) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000080)="1e36504130a644fffe36026edb0e0f1f44380738317aed8112ff32a3387f41a6999903bb450b87c92e9292eb3ecac3530e2381955fa05bf6f062e4ea4befac51f26b8ac4ef6cfb89b4bf5dc85783d120918f984a87cce2d39d09e7e09baa19016199c6576a1f0cf31e69836a92f59cd3d212bb71ca71ba35575ce683e7ad72a9f7702e3d8c8459df42b0afc3b44b14") 2018/03/01 23:29:30 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) shutdown(r0, 0x80000000000) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) 2018/03/01 23:29:30 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x26) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003040)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003080)={'vcan0\x00', r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000180)={0x3, 0x10000}) syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') ioctl$void(r3, 0x5451) getrandom(&(0x7f0000000000)=""/9, 0x9, 0x2) 2018/03/01 23:29:30 executing program 2: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000100f50)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/01 23:29:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) 2018/03/01 23:29:30 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:30 executing program 1: mkdir(&(0x7f000082f000)='./file1\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x2, 0x1, 0x69c, 0x0, 0x5, 0x1ff, 0x1, 0x1f, 0x101, 0x4, 0x1, 0x6, 0x0, 0x3, 0x3ff, 0x0, 0x5, 0x5, 0x1800000000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/03/01 23:29:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x9e78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x141080, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r1, r1, 0x3ff, 0x6, &(0x7f0000000140)="49954e9a7c936824e1f124145bfe38588ce561923acada0dfa25c2e8a175575c741a1ac6da2772e412285908e373526af12c8bbdc0cac4ee94d10b930808dc004d7a6eb655b7bcc1620ba3539e8880b17ae2b9458a03c84e1d167df5aec345b313d19dc42fbb989d8509be219e841089bad69e44e8787c796505b21acdf448670b2a51d26e9948ac124cf198aac1c896c3a04f6a15edab196ec33c66453836be4eb7c17808401ce9d91c1a85551fee9ce6bfe088a009a3c189c019c10a921d2f9c284b3c2b4227868f62af75033ccf9ad80278864d4289af33ca", 0x5, 0x2, 0x4, 0x5, 0x9, 0x9, 0xfff, "5d79773da58d5cded629cff4ef2a1b8a10690d4bd0c7fa84b5ad8a9582b2f2a44531cae72ecf913423e6e67bbf7085392b86fea9051a1f692e802eccacdfa1a8cf4b9fc6819c89a95acf4921b600b3f0c5bee62922e714234d4f46257da0837e75d78d"}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x1065, 0x4) 2018/03/01 23:29:30 executing program 5: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x4001000000007, 0xb) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500)=[], 0x0, &(0x7f0000000000)=[]}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)=[]}}], 0x2, 0x0) 2018/03/01 23:29:30 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x100000000) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f000036eff8), 0xff) 2018/03/01 23:29:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) 2018/03/01 23:29:30 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:30 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00005f8000)=ANY=[], @ANYBLOB]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) 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$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xd2, &(0x7f0000000040)=""/210}]}) 2018/03/01 23:29:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bcsf0\x00', 0x3}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='ip6_vti0\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x551a, 0xffff, 0x18afe00}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'vlan0\x00', 0x100000001}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000240)='ip6gre0\x00') ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000180)={r2}) tee(r0, r0, 0x3ff, 0x4) shutdown(r2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) connect$packet(r2, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x200, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/01 23:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x202000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000ff4)={0x8, 0xb86, 0x10000, 0x1, 0x1, 0x1, 0x81}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000c7effc)=0x4bca, 0x4) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r2, &(0x7f0000306ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00008d7ffd)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) shutdown(r2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000700)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r3}, 0xc) 2018/03/01 23:29:30 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) personality(0x6) r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="b0", 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x731, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x8, 0x2, 0x3, 0x0, 0x0, [], [], [], 0x4, 0x5}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) [ 172.105742] kauditd_printk_skb: 2880 callbacks suppressed [ 172.105749] audit: type=1400 audit(1519946971.377:56894): avc: denied { net_admin } for pid=4302 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 172.135971] audit: type=1400 audit(1519946971.378:56895): avc: denied { net_admin } for pid=4311 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 [ 172.160585] audit: type=1400 audit(1519946971.378:56896): avc: denied { net_admin } for pid=4311 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 [ 172.185188] audit: type=1400 audit(1519946971.384:56897): avc: denied { net_admin } for pid=4310 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 [ 172.209796] audit: type=1400 audit(1519946971.384:56898): avc: denied { net_admin } for pid=4310 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 [ 172.234393] audit: type=1400 audit(1519946971.384:56899): avc: denied { net_admin } for pid=4308 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 172.249485] audit: audit_backlog=65 > audit_backlog_limit=64 [ 172.258975] audit: type=1400 audit(1519946971.384:56900): avc: denied { net_admin } for pid=4308 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 172.264791] audit: audit_lost=3288 audit_rate_limit=0 audit_backlog_limit=64 [ 172.289304] audit: type=1400 audit(1519946971.384:56901): avc: denied { net_admin } for pid=4301 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 23:29:31 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0x1f0, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x3, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/03/01 23:29:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x101, 0x7d46) 2018/03/01 23:29:31 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:31 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) r1 = gettid() setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) write(r0, &(0x7f0000000240)="5163478670aa79534f3f59ee087a78d36573b0def269d93111ef2c2700f1ed6303a6e0aa17b40f3ebc58b74a448f67f38cd2a5f13bfa7795886199ab11281fb97aa375638da2a0fc344ef86962e9e29adc07132bd0115d4b96d44d1df2810ae6d05a39da28583d4df0ab50a9323f899363dcd3ee0d98f8bcff0d4f4117e5031f99d5a335521c6ccbb1084e87df28b2c8fcbda03d0a5e2fd29718e85d7aacf1b9bafce231a5581e8d03b97e7a21684f917fa2876682b0e2eb1027eb0900196aaeab406d6f76c4ddc03775d04cd172b885a472aedf1ad6d2a062fdde9ed15416f58ca2e40301088787d2c1be8fa5d46beb3e8c5cfc54336a7674de4cdc82dd46e755482533dc81ead435ed20159599d141154d1da241a8e9b9d05a801e9358d3ad1bb8c20336566aae62a4b48b96ce5f2cd3a028b3c6f8741b4c991c90c3af65933694d32af2b64c30f57a3485ec60703489d92c390c3168c68e18afbdf189eaf707d0d940ece5098dc506cb39a134aeca79e8300e25f2dd74546c344e7a01be839be335c12bab6ac808650dce42bdcd2d182720eb172966c96f06c1609ce89e863c5854893f7c09b131bce4907b962659faf8cfa995fd93b539c6ed44e2c3ab544a5973fff8ab8bcfac7a607e98595a7cad61953f3a0beab08695e3dc8ff61fa494ae719135d576b8a7a6adbd64afa7e24d4d816cb1a3f7d730faa50471c23c91548ce024773da2eaecb37092bc546628d3186b82b406f4018de995381f133905dbb66598f8f8eabf05a3c2ef0f0075431b382d4e76f9290df9c845a706b99dd436d2d2cf6b838ab17b849e8553e4851761511d098694f071ba2c77443d608ec198d1609ce48684b705e806b737695d506ab8aecba9c5161a7cf12dcc2b8e97b270599347c234319acd0cb678dde2f54a5540d471bba241f229a2101ff6617748d18e8bae8db8269a186870244a7f827b8e4f84259b9dc89f857ed9d711857cf7b333d2f702d24b8461896f1f836b570e311e488197f0678addfbbc77639b79f3525097e85ba6d69cb9d41dc20541bf1b6235ec7cf065a70dd08f042869566962de307e27c4d031fa90af75c66dc053bc33dcf263d45a28b211d8bc71ac270312684088e24791c72c775e3666abd798de7789967f6eca994cbce442944325f601e5003c2f56fe80fbcfb758ea7c72a4dc6193ce2602d6fafe8fc86121639accda5f8684fa8b7069265fda420ddd0fa2a40eb573a145cd3f551285069a0f0b1778082cbbe422147479be317dc49a8aba6a53980d5940364f7e34e99c7a2843762bdf296bc72708d3366d5e27fd8067960122fec798dff57eb4b2c72561ad34768a4b678f710ba42a8da651b87a0bc050f5e0e442f7eae047a0f096d7ea2142eff2f266df732d02b870f0ebcafe3531c9921a723baf12c17045a37b35b9aba3c8fb74b7bf2bf8f917d9c9b51f7fbe90af635aaed9132558866ac07df3578a19159e16a7dceb0e5f2ad52d715655ca06a3b074fe7fc2ed32424ec15a3bc55dca7c2d8ce91bcc55e48240f36aa1a744eb08434e676ceed34dd5b1f674bccaacb903f96941b74663a4c0e7b1ff5a1e75cac2a0f3cb0939017f72f60ff413612016147d5a744e6b9a2f8d45f8d574169b844e33b1367a32de4b216d4203d9847e385ff13c256879ddcae7cb02d36ff05ead5ad77dfd32f25b18798d63e4a2655d0e292ed2829bab1e64ad839db97e5dca0b84e042fa33393622bea77fd41ee309a373c04f732c042b1c7a14aca70fb5cc168d4433c7d79b166ff4e212010bc060ac7a9b20a621c967385c88ad139f7f382d1f564bf8dc5ac8c0999d58a38c31053a8763972ca5dce571dde8f3309d76c3e12846bc5e2874db76ea07d1e9e9baf143faf5010ce6db69c4cefb22de1d40061de5de6379650b31fdf253d0f7920bfdae4de774cd8e31be054866606b3b2a8b007537d65ca58ba08c57d1bf6e70074578dc2be17cad51cbc8ace955465bbe38b9f48c07f1f3bc36337c4a293a69b83c91863433ed66d1315e46f0259aee55f62315c0850b4c6a4fd8c9779364f4d28a2b88b95e01f7be63c43ed868a5f17f7400b238e34524e0785eb9c009a4548e68e2838d0dfedf564daa9b7cd9fd98b96dc40ec7595dcd6c3b7b9aaffe492138f842426c6e9f8effa3e9a661403afe8b28f6ad9c99e73e01bfe6ed0f4fd3744db4afb86bbeda69e7fff34e3fef101e98f255306747da2390bc2c11cd7ecb1abeb9b2d41aad9cd2567694e7daf39be81eecbbd515683cbbf99cd90a72775898c8e4cf19599522a45e0449d7bb08ef77519bac12a8954ee0b48a456f08e454c2c644a09e8cdfb347b3ebca61854316c33b0de929512a613e9b830d166d44900bb888b5e6817622bd49a1b97470b4cbe1aea345d5d59ca0db391e07103d65e2649a0efa1c7e023c51b00f10bf7b76ee836a9d4dcb7c84673bf83ed5bb4ecd7c071296897d0dac31b1be1005a3b2957dbaef13b71534c38831bda16e18dd80b28117f1cdb64becc1d7ab3723479d836d3980e55219bf6aa191ea171c770946e29f5c9a51247f1f34935d666c698ac8ce303f583990fa65f213a009bd9bce130df3273b661580db73de4fac3741be748e80e6d446f708e18537e8c56b76f9dcfe5c48cb6756f6bb89052331f962b78517d7d1f603256452727d6d1f9de62f5f95217c8c230fa9d43b2ac625672d633981cb86a86ce75bea0827232ad5d2336e2cd1b57f08de2a5e103ca75f5209394c61d112d66e934afadb2def47940c446747d6df5cf12c49a22bd29a3e666e70a8a00def9b8432f3daa7c8f23c67e17feae7f5c8e37979acf832b806c1eabf1194283a3fcb8a1584fea0eee8f18d4fcdedfe35f68199ec48222959631ce85e3e786e07773a078d3b56382b2783019ada017740c4ab6e0c77c1615ff4af55f5e0af3862145c4d8908c543150bbb202c722e1d5d9921dbc69ef84448604ba53a74cbacc661ec492d6edea8e01acb47e73f0796c6782817b265a77085dad26bcdb734da8a843e7904f0ddfa8bc5091e08b28bfa648c80ae6ee43fbc5a7c616eddd53f7d2d13d1bc8a5683f8cbe6f33735ab2f533f84397c8795f7bc5e9eb711b0c6ce574bbe70551d46671909d88169c48192e42ab5e1efc8296c9f3a32381e4f1534df98718b6e99c29882df5cdfae6f52c46b6651903a1011a6225bb4bd9eec2496ae2303b10ccba30d36cd3b14d85703a19fe1c3f5b10c8ba7bbea90a165fd0498cfacd93b576e88e9fd63786a2c25c320dd09167256869078a8e83b37437d11c884e1dd1176ea90dffc5a9dca6ba3c25cb64af89dd95b363a760126115fd2c1f0e90c7051371089262a02eacf6383ba264dc3b82ea2941930b554173e12e46aad4116acca42d61c07395b9df74975139ad33625d663f923257057f13173a9d180bc3abcc511a9d4d6525d633afc3cf0e232a56879e73d66ca6248781e34f5a93aaf3a14ca3084681a2fa524092e0b8cc42a9f1725c74bd8d06d3d3bd1e4214a9869b620b906531b9bea0d59d01e4dafaa555b25959b176efec24805c40c12a8d390f10fbd7896fb19cd45858990d15b516863a20b903629b449de2d8e1e12a46573b1b73289fb0767d5ab3124aea9654c6fae08cb68a110b4bb97a2dfd99dcd642dcda49ba4496037419a25a218c367f9bd4dc5578a22e2c297031b87897c38eb96f61583b25e59d7295ef3b3612dc0c026df8e0a3d7f32b3808d1fd22ea1fb282ec4fdbfbcdeeb515bdcd719d8ece6e1ee05c11ad7ba987e662e0af3ed29244bfce89273606bbe673b7c12115ee6d8eede565c988bafa2191eb3a8097471089ca89491b2a6561b0faa7d13bf0574fd3f0028622b7d962cd99f0a778fd7e53f674fafde9029b828d25b32465ada96ac45fcf537cf28ea92d7f6666ec7adf48d2cd7692ce120f29b66c9a93b3cf9b841fc13142b8b440d8db8786cfd973a56a0b29c26d3f728d69d43be226096539fa4898f2993a6fab268a6a108e34f74c3de44e5e13a76642a3993931877504f2b6239cb7e5edfacb5f08393f558c48e3d5a151cc1ffd1232d2f1990d318f4df8d1ed7cc5aebc78f3e0515c1b90059b166c58f6d001ae578c6693016f9f84bf8f1c2d931453654454c57933a97131b96eab56bc3cc173705679994d903f87697b085db96f5856cce96a63469618e71e420d7c1fb4ea793a915d6cc1b08830c8c2e98556060c23447c086d063c2bb25a36f213e55acf3a5029a9d65343c01c004ea7f139d758541894cdd99294c63ba04ab176980b9bb4878fcc1e53459a06b049ed6c0d140e3141f86bcfeae42c77032a3f2f13627de5c10ad28bc5d9c752ba2c61bca51b34b9b4201a70b80f9f444b89e380e3fb0e39afa154e52b3fbd8029d236e339f0a76d58ed228fcdc98dc8363f8fff22bda3cd675a8cfbec8197fe896e98fc278bfcc8f084ce179f7bd62360683f29189848c74c396a5dac1f2deae0316b2343d76cb8386897a24c8b8d8d1e9c656f0a6d6e0db9ea684982e5f392cdffde473b98824a25ae72a3198f58b82f2cf9b1cd1ab7838ca286dcf935c15f09ea4e0fda18958e513dbc857593adbb1ad8857c61a5e207e133212e2ad3bdb94128a50104417c6ca5f9a1904933f2fefea29367cfb30e8e5ac47b419163c5ec2a0dc9af5bfdc5246f71a15e099dc6314dc0c3a7f5463f3896a3a95667bc201cce42fe3f21999535cf23d86c7c6d52c4c11e22e6a79304474536bd3023dc753ceda65e33504767f0b848ded44b922c286f62a50459cccec96c72a39f2a517d5d63ba5f41206566681e30260472ac5b0ba3e369c2ce94cb7f466a6909f9b5754b5d6ab0c82bb1c2a86272b3d47e2a4425272e15b981577ed2fadc01d0e3d3f0928fd4bff216f04b58d908e29178e8723c86a39130134b85a47d08900bb05b0e96a0f11a66876bd720877d03e2f8893b6c65664334efdbc6fd1ab7c0cdf505286d3a37062890b50b266ca6ac64c79c156717ec7f514dc5c4ecb31f92ef2088cb5c79f6f04cc71819db67c527c1d7aa5ae42e2779e9543666ffb5bcee731e91de8ef4375619be016983a4af10bf92836e8a53c056e399f0c3f55f690a2bb04c895313791f5cbdffe71cdc13005fd4fa081587af1ce64eebfbff8074672219e598ec624cdea22867fe00b1c8428e8346d8707792e962b3ae5b2772f0bbfbee4a0f153815900eee034e7f9f50eb11099909b0c530eb94c329eb6259c767ef142bba7e076e014faa28b4d7c02d6bcf9a61ac26d20fc3e2afcabdb2a35604df2310e6fb9b1f9fc8cc000486394b103f87867e7f0ee01a230ed0232369f1cabff216741b9dd099971c4c93ff55a26a1d49729236f99f960085fec2c510c4f03f5acb3ed356f623bae9d00fea8b35c2bc7e7930ea8963b8bd678eaba68dfea220f7a90954de6c3753f1e9b4c83d62425406bc4ce96789b3b7bf90194ab6d5cd3b93404cafa2f8d16b35066d69eef109536fb34b77f5a6e0df1fcc8e41e15764a1c39ad63223414e68d404005b6131d260cfe026e6bd35f4d3e8579094b46b2eba3aa36396b375c20afc48d42a5b4b6d3869310ed0235afc47a1e24a93a65c910eed8ed5e76713743bdc3b2a93bb289bb371405429d0ac626b1c78e2215a63bc961107cf0fe12140e4581622dbe2d96a877b7e1c8adf04e25e5d877f5af0924519f4fcd1dbe9bfb845e4c18895a61dd648ea464b9b49a38a1afe9b2f8ecb67834de13a15120bb981bcf0d147abce03667", 0x1000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x1ff, 0x6, 0xff, 0xc44, 0x1f, 0x9}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/01 23:29:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001240)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2a7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000540)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x10000000014101, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000440)={'nr0\x00', 0x7f}) 2018/03/01 23:29:31 executing program 1: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) msync(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x6) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/03/01 23:29:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, r2+10000000}, &(0x7f0000000180), 0x8) clock_gettime(0x6, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/01 23:29:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) setsockopt$inet6_opts(r1, 0x29, 0x136, &(0x7f0000000080)=ANY=[], 0x0) syz_open_pts(r1, 0x221004001) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x78, 0x8000, 0x7, 0x7fff, 0x100, 0x0, 0xffff, 0x2001, 0x1, 0x6, 0x8, 0x0, 0x72a, 0xffffffffffffffff, 0x1000, 0x3, 0x8, 0x8, 0x80000001, 0x3, 0x3, 0x9, 0x6, 0x8, 0x0, 0x6, 0x5, 0x8, 0x4, 0x1, 0x6, 0x8c6, 0x2, 0xec, 0xffffffff00000000, 0x10000, 0x0, 0x0, 0x7b8, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x100, 0x6, 0x1c, 0x5, 0x8f, 0x3}, r2, 0x10001, r0, 0x1) 2018/03/01 23:29:31 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:31 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/69) 2018/03/01 23:29:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getpeername(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @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\x00'], &(0x7f00000000c0)=0x32) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/01 23:29:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x210400) mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/01 23:29:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffc7f, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="f20f9e3208981e029dc3b1fb57ef5f3b7f73997e60719194c5c1e7ef4599d3a929f4b03b6185fa4e0f29e7f2b2e034fa2d551db4543c52ab13da92db7671a595c0bb03e239365771d84f294124942a7aa4788ff26b6b6bc7608f5945d867409b327c82aab18125ab5a91a2cc666bf5e8ad31a89a3e99ce23fecf98836a2ca840492b34d95ccaec548c17a9344907f03c051ac071ebbdbb35eb2febd970cc5447b6", 0xa1, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='d5sumlo]\x00', r1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000002c0)=""/113) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYBLOB="21000000924ee4ea33f54b8bd63c22b047fa07d5a58d0b03873a84c81ea1b7584fad58316c67e3b0e9f8fd73"], &(0x7f00000003c0)=0x29) keyctl$chown(0x4, r2, 0x0, r4) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000000400)=0x621) keyctl$assume_authority(0x10, r1) 2018/03/01 23:29:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x82) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0xfffffffffffffff7) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) 2018/03/01 23:29:31 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 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file1\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f00000001c0)='.', r0}, 0x10) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) socket$inet_sctp(0x2, 0x1, 0x84) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x6, 0x2, 0x80000001, 0x80000001}, 0x6) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x20000, 0x0) renameat2(r1, &(0x7f0000000300)='.', r2, &(0x7f0000000380)='./file0/file0\x00', 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file1\x00', 0x0, 0x18}, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) 2018/03/01 23:29:32 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf73, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x12100, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000140)=0x5) set_mempolicy(0x0, &(0x7f0000000080)=0x1, 0x1) inotify_init1(0x40000800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x404002, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) 2018/03/01 23:29:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) rt_sigreturn() getsockopt$inet_buf(r0, 0x0, 0x4000000000000029, &(0x7f0000000140)=""/144, &(0x7f0000e58000)=0x90) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c) 2018/03/01 23:29:32 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10080, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ifb0\x00', 0x1}) syz_emit_ethernet(0x6a, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/03/01 23:29:32 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) socket$inet6(0xa, 0x3, 0x664) 2018/03/01 23:29:32 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) sendto$inet(r0, &(0x7f0000000000)="5dad07e1b587010ef27c7aed4dcddc738239becfa831aa5c000d9fc6b8346e263bf3e1f18472ce340904bac74d5704d66dd98e129e73e79c04ab6af8cb6a5a29c3fad7b5cea90ed88e614ba810120a69a63eefb08c18e3ac8be94ff6bb61fad25d4bd4368cd48257e9d52086", 0x6c, 0x20000800, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001e00)={@empty, @remote, 0x0}, &(0x7f0000001e40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e80)={'bcsf0\x00', r2}) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x7f2}], 0x1, &(0x7f0000003240)=[], 0x0, 0x80}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1) 2018/03/01 23:29:32 executing program 2: r0 = add_key(&(0x7f0000000580)='blacklist\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="9ff6bc8d1254a0f9aa3d388c5bfab8d8c90d1ebb52e81e54312858c1dc82b6464c168928336ac22317dcc3a944a89f8a4c1523e5", 0x34, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x200) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0x0, 0x4000) mkdirat(r2, &(0x7f0000000780)='./file0\x00', 0xa0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000640)=@pic) mmap(&(0x7f0000b39000/0x3000)=nil, 0x3000, 0x0, 0x35, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x100, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}, 0x0, [0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x7]}) 2018/03/01 23:29:32 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000100)) 2018/03/01 23:29:32 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/03/01 23:29:33 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff88}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:33 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffff, 0x10000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x75d}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/03/01 23:29:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000180)={0xa, 0x3f, [{0x8, 0x0, 0xc0000000000}, {0x101, 0x0, 0x100}, {0x3, 0x0, 0x4}, {0x200, 0x0, 0x2}, {0x7fff, 0x0, 0x4}, {0x7b0, 0x0, 0xdffe}, {0x1, 0x0, 0x1768}, {0x101, 0x0, 0x7fff}, {0x51197497, 0x0, 0x3}, {0x81, 0x0, 0x8001}]}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000280)={[0x5, 0x100000001, 0x0, 0x58, 0x6845, 0x1b5d, 0xffffffffffffff80, 0x1000, 0x5f2483e5, 0x5, 0x3f, 0x400, 0x4, 0x400, 0xfffffffffffffffc, 0x49f], 0x2, 0x140}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140), 0x0, 0xfffffffffffffffd) 2018/03/01 23:29:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = semget(0x3, 0x0, 0x2) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000000)=""/98) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/01 23:29:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x200401) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x101}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x3, 0x1000, "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"}, 0x1008) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x20, 0x23, 0x301, 0x0, 0x0, {0x13}, [@typed={0xc, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/03/01 23:29:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x7}, 0x98) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_out(r3, 0x0, &(0x7f0000000140)) [ 174.069849] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 174.118606] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/01 23:29:33 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/01 23:29:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000040)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)) arch_prctl(0x1005, &(0x7f0000000180)="16ee8a1adb05083ab6313b79ec3256f5af5cac2087739b8eb19be15210f8484cc3b40dc96a7cfbca15fdc1c4a631baff") prctl$intptr(0x2e, 0x401) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x80) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x5, 0x8, 0x10000, 0x0, 0x9, 0x9}, 0x1000}, 0xa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="ac03000000000000000000000200000000000000002000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/03/01 23:29:33 executing program 6: truncate(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x7, 0x8, [0x2, 0xfffffffffffffff9]}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) pwrite64(r0, &(0x7f00000001c0)="e47d7eb1050b1b753c328497ee3ae88e8a033f5b6496e0fb0289ce93a44d1431a4636a41b1f964aaccfefe428ca25b62f77532e688a0c535d3d7294dfdbf40e216c05b8f305fe211bb6b42870e59d447cc4844c3f2c323b79420fd65749aa032fc435ac25119692efc3d3784e8722bc6b47d0a278729e8611a458538b7d1a8b42ea79f733c81ce889c22402cc8ed2f8e552137a9cb56596bf3a4", 0x9a, 0x0) r2 = semget(0x0, 0x3, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000280)=""/156) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/01 23:29:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = 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) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000040)=0xffffffbffffffffe, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) chroot(&(0x7f0000000140)='./file0\x00') setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @empty}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000003280)) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/58, 0x3a}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="4c46f5cdddaf9a2f547b929ce4e87a2766ef035d76cd4626f1f9a8aebc95861b98d28ee616f761e351ed3512325e1be0a5a5eb863404c46c0ff4183b4ff23baa703c57824c2bccdeb015c2f5d5f8d42f4628655313523ad55d2f1e29e74da9f57de4bf132805c8e3", @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYPTR=&(0x7f00000008c0)=ANY=[]], 0x10}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000500)=0xe8) sendmsg$netlink(r4, &(0x7f00000005c0)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000880)={0x3c4, 0x2d, 0x0, 0x70bd27, 0x25dfdbff, "", [@nested={0x1cc, 0x64, [@typed={0xc, 0x2, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="7bca462ccd8240689d039d4e3c8c54663bf1ffcf9d5e250e1315024902637a712318047ba9ea290b7baaa6f4ed2a04394f66", @generic="b0b57cd68187315a04a57258a61a71bc2993556fac448684ce40f16aa6d7a32369b0b4394dba932a1321cca49c2d7df827b8fd752f62d7fa915e64e0281fa198dc19f8a3e00a5757a3f4c9d6d4076e6aa566019ad676a4264654f4261bebeda65742d2590f5f86fdd88889084f", @generic="f7291f12f316fb90ee766bf0e0dc43d53cb3d0ed0f60830cdcb38872e4d6a0c3cb4f223ace80cd5f906d77f674fa82873465425cb36d4bcff89f94a803984649655eb268ed0f9362a0734e961873426d71c40de532680f2ef2dd3737f05cc45f986a40332612e4f00aa2d32e0323d6a375eaeb0b3915b8b0a85f81026a5bdee3da78e4980fdec3e1ad2f240e6102af0660f1635b50e7bc785077eb672f5c643708d90889cd731ec7b461f1f0ef4e07a10abd90c915f6effea5fdc9fb580b92f4d834430a9d6e6cd625ca3f14d2b025ccbd3b74d84e371b0489043e4c0888f0ba4da83f25a43d712233f7fb36a5828f6fddbc193be61c6b", @typed={0xc, 0x27, @pid=r5}, @typed={0x18, 0x3a, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x18, 0x8d, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @generic="81d8eedb13bd8acdab0ad750abbc3a56a68abc785c2c3971a2dbd39ee24bd9690632b67031b307a7e6d1cea68aa63b3213a88a7b15be255de06ec48c83c5e769dbb41cffbce3c3a0b8d7a3c5f94559c7e31c00c72438aec39f4fd3b7ba6dd86aedf9261b53992774794122c207754ac97dbfadde3bd29ba57fc14a76f8d7d8f5ec9c88344767b540a184d7dfdfe6ddbc371b1c8ae2725a936764337b530c38bbfa27a9f019e748580de670cf5197ee58184e5a10f5c9b71e7f43254509c353a500ecf6a170ca7fc1add59876c7a64fa250163fb902332bc6806ca139b2f56195fa1fbae63a3f790ab353297605404b6bdd7841f09e", @typed={0xc, 0x61, @uid=r6}, @typed={0x18, 0x32, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xb4, 0x8a, @binary="276c5329893d2aae9a50c5fbbee162bc1cf6971c0e577ec62ee5ac34bd637ba0400c38cb3f7c77e74edf1d912185373432713bcec166a3352c67946130eb1ecc574e15dc0234438b79050214830ca4c335550c623cc02d1fa248b8ce0e8fef3d542f0ec851b1fb209e889adb528575e182b315e0df0ebf9174cd7e93a91f15dbdbd50fa317d80a8469fd7f5737d0c81efe76a54f5ac854ba01592507063cbb75bdf52b83026523fe7a79534c"}]}, 0x3c4}, {&(0x7f0000000c80)={0x2574, 0x20, 0x400, 0x70bd2a, 0x25dfdbff, "", [@nested={0xc, 0x4, [@typed={0x8, 0x8b}]}, @generic="b8874a3a7f58ce885f9eb397af26e3ec2d0d3fe6f9405d", @nested={0x108, 0x80, [@typed={0x18, 0x21, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x96, @ipv4=@broadcast=0xffffffff}, @generic="3c4a8b70c263c409a2f445d9ea21ad8662fd963fe8096dbb82b801baa42e578ba5d9acc89cf9d5e3f06cc7e2597ede006166d9373c0489011730b81c0fb8a4743e80ade8e652b32f697187200bc73c42ddc7a5983cd21b73023b99ea7d6eb0b803612952b3f64a6f27dc7af8fde0d5e4ca22901de27dd7cf49b33ffc9c3df45d1d9071f9995a93cf94483f230f08a68f8d9dffa4c851b2b34c96ea171f8a996b6630b9f5d10cab7d33b576ce5a0ce39abbd02663a5f0ebbe536f37ebe04a7d2d7b63d657fde9ef7be62e9d6d6c76123ac7e3310a943cfd900e8e2559ba7f01"]}, @nested={0x1bc, 0x82, [@typed={0xc, 0x84, @u32=0x9}, @typed={0x8, 0x37}, @typed={0x8, 0x17}, @generic="c5b342c2923f2a28f38399051567f4b4bd50101d87a1ab522af4f86bc63a06ffaae7c199a0fd3aef19cd177983d3c209768b92982ee6afab6015b0b16d6b5a415a3a663ec5047c6bca480fd025008d9677898e6b2889fc63fbb7735b803a06d866f455fe9721f34ad8ea2a7de163ab3c5fa115014b5f83c10801492e1e5f904130dfc96d631fa5f5063d1dc925a0ab7ce33c2748d7466b0d33b88e06e35b5f3cc91baa38f4010b0c7a47ee2e30489655dc199e57683a63cf83baccc69462124ec4ebcfe72afbbb0d27c607edf18b7df736c1311494ecea374650b2bb85391127bede7d7b88d164a5a055d17b8f7d758cea2c57bbf551bcdf40", @generic="f01a2fc94c913bc1d645e4fafbc2c1eb58e1bc7efc09b16ed51d9041e07a", @generic="6d357d145c04a8cdad84987f3834df650797d58b0a0912f5f13cb89ddb012d0c4731b0c89348e610562cf8df6d6202a78ab8cc947e19a38950753ece8e51b1c46bda77b72510f068bfc9e56d6973f51482f4ab06be80fbd843ea8f43aecd1aeaa84504bb3da177672496c0c59202615fd67b9ffad55408ee10088b47b96c873aadc0b6431f"]}, @generic="7ddea8e04f2b90427c46dcaa79d3ae99", @nested={0xb4, 0x94, [@typed={0x10, 0x16, @u64=0x8}, 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@typed={0x18, 0x1d, @ipv6=@empty}, @generic="2fd690fb8cc2bbae26ef379e032e1e426c098c1a8658e71ef17010fc7a62a28366f7d1367873c973df1462e875050712fa68f45c21c386ac08ffea90c03a6ed612eed1e318dd65d298ffafb62475554302610c5a72a06c6460955c197bad5e717577d72fc855ca5f5c3512d241bd566ec01e821291518435bba3ed9c6d14ceba86f5590ad1f0095b13609d21eb0d4e5335e575d4827ed7c028c56b0c47f307a3f000fa8cbd09d47400df657fc5f4aa57f370eec44e5f113cc49981fafae650459bd6dbe2f5298ffecef2dfc2ba897f6f29ee569be481820e47e3307912c9b85d96625b1591949597c463367f573540dceed4d07a6d0441986c0b3a67c24a34367dceb770ecd9ca625a616d17fa04675ba0527450cc350b8ef03a93ad65aca6f64579e35b2d2c48b3d7b9f856451f6fa05db2093eaf15d9db0a836bc2a3adf551712b6a78a9461b5d60e937e862a59d3a1d908cf98737db1be7fe2d01924946a260facdb4619df69e78be58b8355917a1bc3d9f1426c98ca7baeb31eb73dff0bc32ca839206b00414b5977e251daa343f4c8efc281cdb75611c772b235d4edbbcd605cc257c373dcb0804f9c397ad3b98dd30fd33999cea002870a2e98d46c80dcef4a0b63dd98f4d10301bfb07b9d0be2b52ce3d5dafdbf733f0d3cdb8dc3ad631ce564c3bcc37d72fefdbcfac17a000d269197030aa3991fd3bb6353e1118ae80df1b559c97aa91e2253aed48994021618f775a35fd4e54a56569bf0bb40e7e3a5bb0669d76ad326c5f3e933e8e5774d35396fbe2e6b90bbe04ceda2153d2f713bd36a05f5d836d6560a4b0b5597db333736acad23706271b174965ae9218cc11ad8c18bc43e5020a1e9d302fb08cb2acec14540d49bbe70e89bad31ad8dd7d988e741888ef3c6cbc1dd4a6f07af1eb242726a5558c5c0c149f273e608c81472d1d72150582ad0e61cb2e5099b392de1de2603fc5e89b9e60651e7470f61fb010b45fc68864fc47363a42e4a6e3b4892c51073107c10f4bf0fecc880fd67457b4845c9f2d660aef58d012beda07306fbca7a3d9cb138d5f9d9bfc23c3b4ba9101ccf5d67a041e397162bb7c29e9690b1e6fa469b4add36f2a642035d499dfdbf83d726c83c4fb1d47852724498a23376c91f794e71f85f4159cd9505df6eceed62f69278f787d7d6ff4842610612fc1cce338a4a5a1f6ef789fc867faea8ffa82ebe357a39c996089882f446916edb81f85fd594dc7d1d63c9ecc02ddd6a6d12c8f48428055fd93a107df00f38a783b30a2cc232d61cb47ef27df7754e5cc63168fa0d0ec71eabdf54c888ae4fdc69ed7ba17f94de19d940d8ecdc09adf56f3d9ea97c2dcbb87135cb81d53ce8897dbeeb0c9868f140bb7326725b5c3979fe754afe30de10bd6c4e26f23ea334415c1e6b0ad797ba3c8276783f36f0db6c3067588cc201008de9663975e93d0fe4c97c1feff8f73640446a9134c48c2f1f63700be25e14344fae39f456028efa5570a2ec67ad01b5fbc2e0e1a52e00083615506c3dd32611ef7b4e4f16b8568fdf7bf58f0a099d2c80a7ab9252ac237280fb0a0e738d43b4f32d915b38c10003b0bf08afa451954f2f13fc5f3483af878952714cfeb9bcffafa3d357b320a91354a7a25c38a2b283961bb976fe10053c5828cf867432b81b1cf30a894d895d1d19800d681597207f29805d53eb2371cfccad84b64d2d33c33e3a8b3aabffc71269102e0ed3fa50c98a3969c178b382bab05306a62c85175cc81c7d5070e1630b582c40e7a5539993e17ea640aad8476b48b43de58c6b3fc28b229f295d48c239f95e1e9d5c79209aca63efc820bcf89efaf5d4b21c488f370ac3a81ecf8f32c777b238808f02da3538febe16bce6ffe64fc0c8f8b66a836264f14ff20d92de731f21dfcaa9ca846ef7d9450e0142f39228ef88c4ec71a9df1027bdd74a154aba0342e204551ed810fbe5c3d35e961a9df16032dfd67c9de501038c5ed1791c41caf01b80b64d2ba54ef10da0fcc8f007d2321a98feb1aa3a5b7d1b01b96f26283874e6f300be8cd78a048cf70fbd37f60cc1bebbad9fd0fa152218d04831c4e09b5e95d49bd209b0e09204780ac9dd218f8be922830bffb092c449d7c177ec2a4e635d23686f6b2401370efb47e63fcfd199953af4b41aa84fb0c37ed9591813d5262fdf55213949abdbfb8c0566e6b79926ecc8198a44e90bf03f719d5da5720cb9d0e14a7549dff27dea2a7a2bb8acc5fcfd26c15d2387918725a055501b41325e2bd3d05e14bfe4db798f390e6e4ab3867a5c8caadb02586e12bae74e52e86ba50f68cde3a7fa237ac8f29bd6446a2d834ec462695317cf25ea29d5dd90601ea45caa7cd83299a7f1e5317ce17142571b6c5963ec5f1b209d3014694348df73d7b114a28bde3ae2070f7dadecd1a71332735a7054738ff51b5fc5c81fc0e8b50571531d32def00e11814d63e7b94e331c9b849e58d1b954c3f9b7a8a3ed21d921e811c5458f95dc4c3b47f7d6a444430df9c156208a78271bc04c74a503495feef1aad2153334389d04be924b18e4b159ec7d0c98e467743716977bcc894fd7b725c0b26a43df2265c1a835201855d5135ffd7661d211ec6fce5b1bdd2710d906e4a28a6af1050647c7c0889ccb63f56043b83f0010afd28404d6c7fb386798d213d6d5bd35957638263377efdd4dde40672bb14d2aa2bddb998871ce9dcc1c5613cdc73c9e8c067d4c9710d5c3d020d79d0304f04a978af7e3e2c44b54806426d60623e84b56e4759b41675ce571cf0c9cad865c6aee629fee5992e8a6e4f9f546c87948757f75b8eebe5bd2bdb258f7e557cfab17eff39a7062b67039744e5ead51c1ca0e20aa6264e67098bbcf63e3cad6c37f8feb02f74df4a71dfeecb93a010a8fe2f8048ca412c009acab001b0e9a9f3aa30f4866517d5ce0672bb433572e884f1649c50978af116148fe18dbc0e9b8ccb22ad6936c4d9310114a66c93236c86cd195d358fb6b16414b9d08aa6e41d956951330c5d9b69129a0b0908a254fa8d97859cc8bde001a4daeb2c19e859a3d511aa64195a5a9b3811d51ea07af21b190fb1d1d20a80603a43a7b53c9098ce52afac430132c2d91f72c17063e5cab6d5119b02f7304872cf132961806ee8362b10efaa3b4f730828fba354116de655a813e569e692b827a3fe742c47838c9a931cc6034955fe2c49bfc42cc56a592622ff234cfd1e8cbed4437c2909fbaa8013e20d52ebdea86ce39c9783f9724f87d5291aa61f21264fbe188c5121f3c84815f0362ed1fec69daefca9550159c51a7d219a31d69f7aed144a9b55ed0dedbccd110cfae89033047c54e7ad73ab3d2bf0e5c47f712dea43579c4659d64b3039ce8e759bcff1947dfbb4494ece7ac1923fe89c94bcdda8858ec428561ea76924c31bdefddf392658bd6c6fe9a88b4465c9794f9c8b7675dded3a97336fd67ac9813631d097cef0321d0db4b546aadac07402bffca87dafca63eb2801c667204da7d71c992b387db5f28299a2eea2ab5591ff69470dbdb2ab8626d0813817dfa1697abe11469f2b3f448cda36f2a9c0690d5d04876b1e1e703aa5fdc6393f3a897626a99cfc7c5cb9038a8c836c765c0dbe98977b994592bee2b1f3b473c33c28ec9cd800cf1d07bf7e4887dbf176604fdd9c472d8a60e9ac5bd9d7cee47fae42152e9f996a7da5a55517e2df3bd7e30ad86df417a00fdf9b0e0811ddebb058a962e8e375afe60c35b5368a12ec775bd838fd0ebd65101e9418c5654bfeb824b53c6fdd23f9d4b2778b007f6c8c918fed1527b82e956a2b3d6c4d4dfca5b727d130ec26b8d25050a6df02e003c6934200979a94665f4d805547d7de3f5c2bc86f2ac535cb5943e7c1646ef431a31b62ade52c73e4560b392190deafb28a484580673b6383a26859ebbc5c4570fb2a32f9b11b4b901cc7006682ec4217c68b771318baa105ba2ef83ee2fc1560ac04f6109b1129a1cc44ee2bcc2ceb0df154ac871dae42d3cb0d4dbbba860505215a18e43bd105be938844aabdf375cf5f7d10f46ba3a09182898c326b1f059d383da6d041387b9db8f73c79e9d141ebdbe657f6ede5bfdff5487cc237a68b0a4f3b382ed37d8e0397d536ca4d4188ac06b5bf71c96f2cdfbb2baecc90c11b66a4c4d3a1d7d6a0b4c273c1c6c226566d7a794d5cff2221a1bfc86fa79253fac1a8e3e218b7f56c98e6bd93a743265cb64ff6cd108f0c356358f3cb7c0a9025acb91dbd0757c65af2a802c976858dc513d90c3f25c9c329531d7d63f78effc7583ecfad0ffab6d7effa17464625548fb54676f4b430e3ebe35f0cf91d7337a189c2a04beb15d8b6498369f85b290bfddcc8cc529de7b7ab55da4af9e0ae66cfdab09daa3e8687f550907db8d4e18a073e1c00fc825ef9e34c5ebec88937982967781fe71e52702a0cb0a1f9c7d868e63fdd72c71cf7ebd5771915b040047655ad6237f3168f8560592588075e732b5affcd8b6324caab7e5e209f95b513d51c792267049c0d119cb73fa5d80aa5688f00e65306e8d076700b32671916dda40691445d8425caf339c2b19e637eafa331e672008c44009b6a1b7ff3f249dece39482eabcf060e9dca9a747687e4426fdc2465ded2fa7735ea54c65b79557705f951a468fa554c82f2bebd49bad045dbfc6d0f66a1ddfc216faa3f4abe26490558564989768b4ec44a4a31df6240f55276fdb48a1075b04ba30f8d6b2b5dca1e3da0f72a7a37c95b9b0160146b8abe5d195a23f51d1279e90a97b8e969753126fb02694ff9ae9da989ff135e244a7579aff0f2ef33ffd8f376e43aa8dfdcc3eec99243d383622e218ca2bc08407d6cef8347020ebe10c5d1582b667343c1e479307b59e6709ff6d06a12e6654953a888a47cf7335c703faea31f40ccd8432aaa06c73d8c2448214b1428026ee103e81e90e1779c54720a89d32f0a2d609b243bae8021aa2e5fc28f9e02f1b5be408a667a40fded1c98753b7d86c6224218a55dd581e9387fa9d018e9acc788213b7ccd7274cbf2c5fa786e24b1872cf04d243f9da550f17e58d368b95567d3f1014ca5bca74c169906988428a23efd5b6cd11aff301a7292683c0b3e4c1156e1b1ea8f3117ad375044faf3aeb97fc40bf98a86b65729d00518c851d904afff308ec9c1dc42795d042991888de90c0d7c9882160371903eda48d78f3cfa4e330409e8c1cb925f95706a1ad97667ecb5e8efe43cca33e4ad4d4497bb22e9a91e47254cebb84c7b5668ce98d91cc8d0aeee80ebd2ef1c9bdf51aee16abb53c13993b0ab10eae33a05a81b34f6c32e3db3aee5793eccf2186bb3e3f76be3f8b8128bd4c67e3b7c0c85cff90b41edbea1866bd115a7e09da802892aaa12f2bd2b9e2ce881355dbcd4f0214f2041231b14e19fffe0835fb7d1501790edb230d54feaaaa0f055250fa5dd367ef33d8439495a1cd0d086edea531b1da8a3631f9c18c6e19ddcae3f640eed6c099d265f05a78bac58b7e4e1d580a78d9dc7ecb26c023a9551d586f4c5becbae013938fb184e6d257994221725cbf0e952eedbd3bec86e4d71eaf913b7fca0b48b937b9ec9657a90ce272561c3bcdacc3ac6b5dbd77b5840a74dfd96ed2902bfc72ea252dad21293794c48ee229c7504067822d92f27f5f963fa9bc2e20bcfde2aa1574ef5fca115579f75a32db7bd67d73dc1997f367e311bd5fd85ce01d77b78b45097496bfbd3704ef6fa94627c24c6c97553d423ebd91459b923d8d10473", @typed={0x10, 0x85, @u64=0x8}, @typed={0xc, 0x1f, @fd=r2}, @generic="64d75425c22219c1e13b03b085cfdc9ed647bad43df90d914075ef079aa7364ac6ebd76fb492e321e9e6bf5bde86fbb22f299d8e973d2286d3278dc9c628262a58acc746a1060beb9e3999f387b990722c45b73c23816af38e63eb406f721f50ca633c65f681d6177d11bb24db1f8cea", @generic="8e09f197d1c8b020472c7b5e583d0efb0c1ec72e746f5a9c8752ca2d0355c0be2f1a871807a602da03"]}, @nested={0x20, 0x6d, [@typed={0xc, 0x59, @fd=r1}, @generic="5321e617b6b9de529d2901aafe"]}, @nested={0x98, 0x73, [@generic="85351f6e1558a0316a7b4e1c1333d7394068b321205c074376ebcb4bbda0e53e2383116cc5e649d5", @typed={0xc, 0x71, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0xc, 0x65, @fd=r3}, @typed={0x54, 0x40, @binary="4e171be2cc89ce483afb4fe2fb5ad9b04f17e86eee61995fa4d5de1584eb4460bb586e0319bfdeb87e45a2e7092dc8a7ab86e22afcdfd68fb83cc1ed234494770eb682d122eebb17bfee2cd7"}]}, @generic="3ff80d3b1d7f590d9ae5f5b496d79cc2"]}, 0x2574}], 0x2, &(0x7f0000000580)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x4880}, 0x0) recvmsg$kcm(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f0000000600)=""/77, 0x4d}, {&(0x7f0000000680)=""/88, 0x58}, {&(0x7f0000000700)=""/243, 0xf3}], 0x4, &(0x7f0000003200)=""/98, 0x62, 0x5}, 0x140) 2018/03/01 23:29:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000000080)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/03/01 23:29:33 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = getpgid(r0) kcmp(r1, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$packet(0x11, 0x3, 0x300) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) tee(r2, r2, 0x8, 0x9) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000140)=""/158) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000200)=ANY=[@ANYBLOB="ff36d9d71e000000fe800000000000000000000000ecffba00000000000000000000000000000001ff020000000000000000000000000001ff020000000000000000000000000001"], 0x48) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000280)={0x278d, 0x200}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x0, 0x3, 0xfff, 0xffffffffffffffc8]}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x7) 2018/03/01 23:29:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000f003000000000000ffffffffffffffff10020000ffffffff20030000ffffffffffffffff20030000ffffffff03000000a9e52f98f5b4cc6c9e2520f32de7455ae3dafeb6d49593fad91847d8135259946f807a75ce7b16edd37169b5aa2063bbdf0423ac5dbb6f1e5d16085d6754b91f0cdd21ffd3bc9e1c5f51ecc96cad239c78ef95ebe55eff48ccf1", @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'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c300000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8011002000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000040073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0001001000000000000000000000000000000000000000000000000380074696d6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x450) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x22000, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @empty}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) getgroups(0x0, &(0x7f00000003c0)=[]) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x4) io_setup(0xffff, &(0x7f0000000500)=0x0) r5 = openat(r1, &(0x7f0000000540)='./file0\x00', 0x2400, 0x40) io_submit(r4, 0x2, &(0x7f0000000800)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff0cb, r5, &(0x7f0000000580)="d9478b7a0bca3ee2bd4ecbe3975123a5b0d735e06b20b85a1be2a75c819083780237f1135fff743e26b4ed50ea2e0daf6d93672c98b1f7c2a6ef979ac943dbadc40f17a73ae5fca3a73da7426858841cdab4da670a5f5c732cde004f1c86de4f28676dd710281c9d634e94debd9596b6508ea839700c9be5c7b81f7d1da3d4e1a2a2962ba1706983af68a28be5b1260b6f6aa232a190a3d7e2e59c31aa8a6fd0dbaa89a6a8db6a4556954fc2d2e45aaac073a38cd125991f409c2300f6890544d7aab21467fe03113d3082736009c61c0c30964ca1650323698e2a1de79a4ee57ecd02540a96", 0xe6, 0x4, 0x0, 0x0, r1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f00000006c0)="00dcc21985c2dc710e4c787f51cec118b11ebea198a17821243910a04288e558549267230d6fc57f24d8e552b7ebeaffb1ef70d1876b410f90ee4aea4e63c9d08dec5eeffcfe0ee66ed75f550d1d46cf10048c7e9542a299e88c0ae7733b055927b7bb982177ebcdca626c813863ee005240949103962785301a09ef32cb7c17f792e3f602fcf34967850efaea08f583e4f5888b91ee52b17fe2f6f3e1438359100c1dac61a6ca7ec73245182e615cff777cc98a43b52870f86f4ab9136d84685ad96303faac3f460e41174bea5182dc08d08941", 0xd4, 0x8, 0x0, 0x1, r1}]) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000840)=0xffffffff, 0x4) r6 = gettid() r7 = getuid() fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f00000003c0)={'bcsf0\x00', 0x5774}) fstat(r0, &(0x7f0000000ec0)) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000140)="e6868927b3f0d686dc49ec6b4ce73f8df15b7d2a3b9ee252a4b915867cc0eeb05a93486668cbe714c72f09ffbb454b9ce2e76565ae3f4bd5700aa9802ba7e92d25fc16f86ac3262aff8936bd8a22f9023b9cf58b3eacd527db38ecd0aeb39729645953cdf4370f7d6fb904a0dcd9f8a1c55ebe90ef679fe995e69340", 0x7c}, {&(0x7f00000001c0)="6e10734ccd876d7df2f0a0ec44cdefe7e86c03b0f811d69f946d8d8e1079e6de79c43511610542c4d7feada8635699f38cbdda38f2231a134e3affcec79c7a59", 0x40}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00f0ffff20000000000000000100003f02000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4000081}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001100)=@security={'security\x00', 0xe, 0x4, 0x598, 0xffffffff, 0x0, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x4c8, 0x4c8, 0x4c8, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'sit0\x00'}, 0x0, 0x108, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x5}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], 'ifb0\x00', 'erspan0\x00'}, 0x0, 0x1d0, 0x1f8, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x5441, 0x0, 0x24, 0x0, 'syz0\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], 'bcsh0\x00', 'sit0\x00'}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'irlan0\x00', {}, 'syzkaller1\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) 2018/03/01 23:29:33 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x122, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/01 23:29:33 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) 2018/03/01 23:29:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xff, 0x10}, 0xc) 2018/03/01 23:29:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="02000860", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) [ 174.579658] Cannot find add_set index 0 as target 2018/03/01 23:29:33 executing program 0: r0 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/83) r1 = socket(0x1e, 0x1, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) shutdown(r1, 0x0) pipe(&(0x7f0000000080)) 2018/03/01 23:29:33 executing program 6: r0 = semget(0x0, 0x3, 0x9) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000040)={0x7, 0x1, 0x1, 0xffffffffffffff9c}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000300)=0x8) writev(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)="cf8a2b85ac42a88231ff6e2d7167f5f1a3997a038a5b11cffaa7430b62b827fff5649cfaa141f47c68337353a8a1d3a70a719e30d96107556f0dec58a508a34704dd54f0cb1700f299d75ecf4047121c3695e03428224940bc06f1ba47ed6156a59a6133991ef4b7b4d9934d78487fbcb0e0321ff370256d5ee3", 0x7a}, {&(0x7f0000000140)="63de2d3d71bd2cf93184cda983bed862c50b1263d83f341da52fbc3db08ab785f2b932d1e620bb61e412e18fb70da561b1ce993e4c771162d951bf030b1754017206df9239bdaa45e7ec76a15b", 0x4d}, {&(0x7f00000001c0)="1df04777c6f650afb1e543b2d3947d572bcdd07dc526a6ee045315343c2466d36b2e1fd144ae798c615ae5f542fe90035dc0fbaf53b0883e79465c4d67c03269b0574667787a155f5f01f168d9bd4349e5dab5426615e8", 0x57}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x1fffffffffff]) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x8000, 0x0) [ 174.642714] Cannot find add_set index 0 as target 2018/03/01 23:29:33 executing program 2: r0 = socket$inet(0x10, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xfffffffffffffff9, 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, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/01 23:29:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)=ANY=[@ANYBLOB="040000bedd0000000200000000000000760f00000000000009000000000000003400000000040000"]) 2018/03/01 23:29:34 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, 0xffffffffffffffff, 0x80000) 2018/03/01 23:29:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x200000, 0x0) read(r0, &(0x7f0000000000)=""/43, 0x295) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.ima\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xf9, 0x100000000]) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="8fed0a33c45423f5618831c7cbc574a7", 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x18, 0x0, &(0x7f00000000c0)=[@release={0x40046306, 0x4}, @enter_looper={0x630c}, @free_buffer={0x40086303, r1}], 0xbb, 0x0, &(0x7f0000000140)="2deb1d643902f5c70eb8ecf603578fb5d252197a651cea699a7d678150afed9b474e770b36de719c8649b589bc4eeacaa5ef7480f92eaaa163a0bddf98fdc7097cfa09c8ff44342e2a618829d0fc569163a6e6272b303ff4bf68ae4c8a87c22e535c888b0ff4596795f4b3a8818a8560caec5e5209a7f9f0646dfc4dc8a64c0732ff20b2a03f808dbf0a0e6d4b1e8a7905575813b99520ac518eb635b371d2b3944265afd9b6425bda86bf9748aaaeef7dfcb05285399a557c3f32"}) 2018/03/01 23:29:34 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000011c0)={@empty, @loopback, 0x0}, &(0x7f0000001200)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001240)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r1}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f000045affc)="02080000", 0x4) sendto$inet(r2, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) 2018/03/01 23:29:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/01 23:29:34 executing program 2: keyctl$dh_compute(0x17, &(0x7f0000001280), &(0x7f00000012c0)=""/110, 0x380, &(0x7f0000001440)={&(0x7f0000001340)={'crct10dif\x00'}, &(0x7f0000000000)="41cd1521109594c8c6dc993bbb26de5c1dd1eb8f4bf1496a8d875c914a5ddb68116254188eb38176cd94751ae862125115ca6dce2f257ae6b3d20ee8fb242008e4250e89d1565259d2e2929fe0ef5c4513ce7ddaa7e4d0a966c33f1a950e321a18ebef987c9354127132eba20c2ebb06a691d7e0b678c5c6b38cdc68", 0x7c}) 2018/03/01 23:29:34 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x0) 2018/03/01 23:29:34 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0xf0, 0x208, 0xffffffff, 0x308, 0x308, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) userfaultfd(0x80000) sendmsg(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0dc85908cf24abe5fe80000000000000098535cf5a3a55dce50000011d1d4779a78be85f6347c84b", 0x28}], 0x1, &(0x7f0000001900)=[]}, 0x0) 2018/03/01 23:29:34 executing program 3: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xffff, 0x10000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) mount(&(0x7f0000f7dff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = socket$inet6(0xa, 0x7, 0x54ba) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 2018/03/01 23:29:34 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) select(0x40, &(0x7f0000000000)={0x7, 0x7, 0x1f, 0x10001, 0x9d2d, 0x6, 0x9, 0x7}, &(0x7f0000000040)={0x6, 0x3, 0x0, 0xd9, 0x7, 0x7, 0x8, 0xffff}, &(0x7f0000000080)={0x9, 0x7fff, 0x4, 0x0, 0x2, 0x9, 0x1, 0xfffffffffffff800}, &(0x7f00000000c0)={0x0, 0x7530}) 2018/03/01 23:29:34 executing program 1: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000040)={0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000001b00)=@hci={0x1f}, 0xc, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000003000)=[]}}], 0x2, 0x0) 2018/03/01 23:29:34 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc, @empty}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x2, 0x2, 0x0, 0x8, 0x1ff}, 0x0) 2018/03/01 23:29:34 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'nr0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/01 23:29:34 executing program 6: r0 = socket(0x5, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f00000010c0)=ANY=[@ANYBLOB="ffffffffffffff0c00000000000000000000000026d29077f2a2f7ce2966f46d378be0e60aaa70c2eda40a422535eeb675240e730c1e194a633468c61fbe848eeb3081310ab5cb1714a8e90ad24a77ece7f3ea40924fdf88112d8e19f77cd7bf25c563bfade66f8bcd2c6e8cb77f996fe33e2c2b4472a9abb1b665e309f758d33e057823b6102c633fb06bdeb6e80c238c43961076d0fc0a1eec00b7604f1820ff80d2e0cd0403dac994dcffe07ff9a8742e4e782615e7aa9f96a21fdd0b5b30461cd804decd68b2d805b5525579853b", @ANYRES32=0x0, @ANYBLOB="0000000014000100fe800000000000000000000000000000"], 0x30}, 0x1}, 0x0) tee(r0, r0, 0x1000, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001080)={'dummy0\x00', &(0x7f00000011c0)=ANY=[@ANYBLOB="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"]}) 2018/03/01 23:29:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e28, @empty}, 'lo\x00'}) 2018/03/01 23:29:34 executing program 7 (fault-call:2 fault-nth:0): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x0) 2018/03/01 23:29:34 executing program 4: setxattr(&(0x7f0000000000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) 2018/03/01 23:29:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x67, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x18a}]) getitimer(0x0, &(0x7f0000000080)) [ 175.861152] FAULT_INJECTION: forcing a failure. [ 175.861152] name failslab, interval 1, probability 0, space 0, times 1 [ 175.872769] CPU: 0 PID: 13479 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #335 [ 175.880124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.889472] Call Trace: [ 175.892060] dump_stack+0x194/0x24d [ 175.895693] ? arch_local_irq_restore+0x53/0x53 [ 175.900357] ? perf_trace_destroy+0x28/0x100 [ 175.904762] ? mutex_lock_io_nested+0x1900/0x1900 [ 175.909611] should_fail+0x8c0/0xa40 [ 175.913322] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.918426] ? __might_sleep+0x95/0x190 [ 175.922399] ? __mutex_lock+0x16f/0x1a80 [ 175.926452] ? perf_trace_destroy+0x28/0x100 [ 175.930863] ? find_held_lock+0x35/0x1d0 [ 175.934932] ? __lock_is_held+0xb6/0x140 [ 175.939012] ? check_same_owner+0x320/0x320 [ 175.943328] ? trace_hardirqs_off+0x10/0x10 [ 175.947647] ? rcu_note_context_switch+0x710/0x710 [ 175.952585] should_failslab+0xec/0x120 [ 175.956554] __kmalloc+0x63/0x760 [ 175.959999] ? __lock_is_held+0xb6/0x140 [ 175.964057] ? wait_for_completion+0x770/0x770 [ 175.968642] ? tracepoint_probe_unregister+0x369/0x870 [ 175.973940] tracepoint_probe_unregister+0x369/0x870 [ 175.979045] ? perf_trace_block_bio_complete+0xa10/0xa10 [ 175.984495] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 175.989505] ? free_filters_list+0x2f0/0x2f0 [ 175.993914] ? perf_trace_block_bio_complete+0xa10/0xa10 [ 175.999358] ? mutex_unlock+0xd/0x10 [ 176.003057] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 176.008247] ? lock_downgrade+0x980/0x980 [ 176.012395] trace_event_reg+0xed/0x320 [ 176.016369] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 176.021559] perf_trace_destroy+0xbc/0x100 [ 176.025791] ? perf_tp_event_init+0xf0/0xf0 [ 176.030105] tp_perf_event_destroy+0x15/0x20 [ 176.034506] _free_event+0x3bd/0x10f0 [ 176.038306] ? ring_buffer_attach+0x830/0x830 [ 176.042792] ? wait_for_completion+0x770/0x770 [ 176.047367] ? perf_event_release_kernel+0x2c2/0xfc0 [ 176.052470] ? lock_downgrade+0x980/0x980 [ 176.056613] ? mutex_lock_nested+0x16/0x20 [ 176.060844] ? lock_release+0xa40/0xa40 [ 176.064807] ? list_del_event+0xb30/0xb30 [ 176.068959] ? mark_held_locks+0xaf/0x100 [ 176.073105] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.077604] put_event+0x24/0x30 [ 176.080963] perf_event_release_kernel+0x6e8/0xfc0 [ 176.085892] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 176.091080] ? put_event+0x30/0x30 [ 176.094613] ? do_lock_file_wait+0x280/0x280 [ 176.099020] ? trace_hardirqs_off+0x10/0x10 [ 176.103336] ? _parse_integer+0x140/0x140 [ 176.107475] ? check_same_owner+0x320/0x320 [ 176.111799] ? trace_hardirqs_off+0x10/0x10 [ 176.116120] ? trace_hardirqs_off+0x10/0x10 [ 176.120435] ? lock_downgrade+0x980/0x980 [ 176.124585] ? trace_hardirqs_off+0x10/0x10 [ 176.128903] ? locks_remove_file+0x3fa/0x5a0 [ 176.133309] ? fcntl_setlk+0x1100/0x1100 [ 176.137359] ? fsnotify+0x7b3/0x1140 [ 176.141096] ? perf_event_release_kernel+0xfc0/0xfc0 [ 176.146200] perf_release+0x37/0x50 [ 176.149825] __fput+0x327/0x7e0 [ 176.153113] ? fput+0x140/0x140 [ 176.156387] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.158926] rpcbind: RPC call returned error 13 [ 176.160879] ____fput+0x15/0x20 [ 176.160908] task_work_run+0x199/0x270 [ 176.172738] ? task_work_cancel+0x210/0x210 [ 176.177064] ? exit_to_usermode_loop+0x8c/0x2f0 [ 176.181655] rpcbind: RPC call returned error 13 [ 176.181731] exit_to_usermode_loop+0x275/0x2f0 [ 176.190940] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 176.196478] ? do_syscall_64+0xb7/0x940 [ 176.200460] do_syscall_64+0x6ec/0x940 [ 176.204342] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 176.209874] ? syscall_return_slowpath+0x550/0x550 [ 176.214800] ? syscall_return_slowpath+0x2ac/0x550 [ 176.219733] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 176.225097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.229948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 176.235128] RIP: 0033:0x453d69 [ 176.238308] RSP: 002b:00007f8a4925cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 176.246004] RAX: 0000000000000013 RBX: 00007f8a4925d6d4 RCX: 0000000000453d69 [ 176.253265] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000000014 [ 176.260522] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.267780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 176.275038] R13: 000000000000006d R14: 00000000006f0ad8 R15: 0000000000000000 [ 176.282491] WARNING: CPU: 0 PID: 13479 at kernel/tracepoint.c:242 tracepoint_probe_unregister+0x6b3/0x870 [ 176.292185] Kernel panic - not syncing: panic_on_warn set ... [ 176.292185] [ 176.299537] CPU: 0 PID: 13479 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #335 [ 176.306884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.316232] Call Trace: [ 176.318815] dump_stack+0x194/0x24d [ 176.322439] ? arch_local_irq_restore+0x53/0x53 [ 176.327109] ? vsnprintf+0x1ed/0x1900 [ 176.330912] panic+0x1e4/0x41c [ 176.334098] ? refcount_error_report+0x214/0x214 [ 176.338841] ? show_regs_print_info+0x18/0x18 [ 176.343347] ? __warn+0x1c1/0x200 [ 176.346803] ? tracepoint_probe_unregister+0x6b3/0x870 [ 176.352066] __warn+0x1dc/0x200 [ 176.355335] ? perf_trace_destroy+0x28/0x100 [ 176.359729] ? tracepoint_probe_unregister+0x6b3/0x870 [ 176.365004] report_bug+0x211/0x2d0 [ 176.368630] fixup_bug.part.11+0x37/0x80 [ 176.372682] do_error_trap+0x2d7/0x3e0 [ 176.376564] ? math_error+0x400/0x400 [ 176.380381] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.385231] do_invalid_op+0x1b/0x20 [ 176.388934] invalid_op+0x1b/0x40 [ 176.392377] RIP: 0010:tracepoint_probe_unregister+0x6b3/0x870 [ 176.398251] RSP: 0018:ffff8801badcf4d0 EFLAGS: 00010246 [ 176.403609] RAX: 0000000000010000 RBX: 00000000fffffff4 RCX: ffffffff81733be3 [ 176.410865] RDX: 0000000000010000 RSI: ffffc90001d29000 RDI: 0000000000000286 [ 176.418124] RBP: ffff8801badcf5e8 R08: 1ffff100375b9ded R09: 0000000000000000 [ 176.425381] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801b19c7540 [ 176.432638] R13: 0000000000000000 R14: ffff8801b19c7510 R15: ffff8801badcf5c0 [ 176.439920] ? tracepoint_probe_unregister+0x6b3/0x870 [ 176.445212] ? perf_trace_block_bio_complete+0xa10/0xa10 [ 176.450663] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 176.455678] ? free_filters_list+0x2f0/0x2f0 [ 176.460083] ? perf_trace_block_bio_complete+0xa10/0xa10 [ 176.465527] ? mutex_unlock+0xd/0x10 [ 176.469237] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 176.474418] ? lock_downgrade+0x980/0x980 [ 176.478566] trace_event_reg+0xed/0x320 [ 176.482535] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 176.487724] perf_trace_destroy+0xbc/0x100 [ 176.491955] ? perf_tp_event_init+0xf0/0xf0 [ 176.496277] tp_perf_event_destroy+0x15/0x20 [ 176.500681] _free_event+0x3bd/0x10f0 [ 176.504482] ? ring_buffer_attach+0x830/0x830 [ 176.508966] ? wait_for_completion+0x770/0x770 [ 176.513539] ? perf_event_release_kernel+0x2c2/0xfc0 [ 176.518637] ? lock_downgrade+0x980/0x980 [ 176.522775] ? mutex_lock_nested+0x16/0x20 [ 176.527012] ? lock_release+0xa40/0xa40 [ 176.530974] ? list_del_event+0xb30/0xb30 [ 176.535124] ? mark_held_locks+0xaf/0x100 [ 176.539263] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.543760] put_event+0x24/0x30 [ 176.547121] perf_event_release_kernel+0x6e8/0xfc0 [ 176.552051] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 176.557240] ? put_event+0x30/0x30 [ 176.560774] ? do_lock_file_wait+0x280/0x280 [ 176.565184] ? trace_hardirqs_off+0x10/0x10 [ 176.569503] ? _parse_integer+0x140/0x140 [ 176.573640] ? check_same_owner+0x320/0x320 [ 176.577963] ? trace_hardirqs_off+0x10/0x10 [ 176.582283] ? trace_hardirqs_off+0x10/0x10 [ 176.586606] ? lock_downgrade+0x980/0x980 [ 176.590764] ? trace_hardirqs_off+0x10/0x10 [ 176.595084] ? locks_remove_file+0x3fa/0x5a0 [ 176.599489] ? fcntl_setlk+0x1100/0x1100 [ 176.603541] ? fsnotify+0x7b3/0x1140 [ 176.607277] ? perf_event_release_kernel+0xfc0/0xfc0 [ 176.612372] perf_release+0x37/0x50 [ 176.615994] __fput+0x327/0x7e0 [ 176.619280] ? fput+0x140/0x140 [ 176.622557] ? _raw_spin_unlock_irq+0x27/0x70 [ 176.627054] ____fput+0x15/0x20 [ 176.630330] task_work_run+0x199/0x270 [ 176.634221] ? task_work_cancel+0x210/0x210 [ 176.638541] ? exit_to_usermode_loop+0x8c/0x2f0 [ 176.643218] exit_to_usermode_loop+0x275/0x2f0 [ 176.647798] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 176.653334] ? do_syscall_64+0xb7/0x940 [ 176.657314] do_syscall_64+0x6ec/0x940 2018/03/01 23:29:35 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b8, 0x98, 0x98, 0x0, 0x0, 0x388, 0x420, 0x420, 0x420, 0x420, 0x420, 0x6, &(0x7f00000affa0), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, 0x0, 0x0, 'sit0\x00', 'gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'teql0\x00', 'lo\x00'}, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:usr_t:s0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000540)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet(0x2, 0x200000000000003, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x4, 0x50000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000940)=@mangle={'mangle\x00', 0x1f, 0x6, 0x428, 0x260, 0x0, 0x98, 0x1c8, 0x260, 0x390, 0x390, 0x390, 0x390, 0x390, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff6e) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000600)=0x1, 0x4) 2018/03/01 23:29:35 executing program 2: r0 = gettid() exit(0x0) ioprio_set$pid(0x2, r0, 0x20000) move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000fff000/0x1000)=nil], &(0x7f0000000040)=[0x7, 0xffff, 0x800, 0x8, 0x7, 0x4, 0x3, 0x4, 0x8], &(0x7f0000000080)=[0x0, 0x0], 0x2) prctl$setname(0xf, &(0x7f00000000c0)='\x00') 2018/03/01 23:29:35 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x3, 0x2}}, 0x5aa) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x200) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) 2018/03/01 23:29:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000005, 0x0, 0x0, 0x66, 0x4}, 0x2c) [ 176.661200] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 176.666732] ? syscall_return_slowpath+0x550/0x550 [ 176.671658] ? syscall_return_slowpath+0x2ac/0x550 [ 176.676590] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 176.681952] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.686799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 176.691978] RIP: 0033:0x453d69 [ 176.695155] RSP: 002b:00007f8a4925cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 176.702857] RAX: 0000000000000013 RBX: 00007f8a4925d6d4 RCX: 0000000000453d69 [ 176.710113] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000000014 [ 176.717372] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.724633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 176.731892] R13: 000000000000006d R14: 00000000006f0ad8 R15: 0000000000000000 [ 176.739920] Dumping ftrace buffer: [ 176.743624] (ftrace buffer empty) [ 176.747309] Kernel Offset: disabled [ 176.750909] Rebooting in 86400 seconds..