7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r5) 2018/01/29 06:56:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xb0)={r1, 0xa8, "7fb5c36552cdbd5bdc91a9f4293070c07d91bf1a35addd3a504e0fae7d7d6bd5e8bc8364a3c7c6739b507978cd91c0567a78ac9d39e98e81230408b96d8f577b825818d3d6019e6ba5ffaaee68d4b0471fb324918c11d60c51b6717e99bb3ef0b96708e1e62a0653f119b7ce54446191caea11a35e544b02680fb68a495b2f3a0a00552d1c85f4539c41c0a0d50a525c704eb683214826a679b3ba064cbb9970f20948c6ada36dd8"}, &(0x7f0000002000-0x4)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f0000000000+0x12b)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000058a000)=0x7f) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000205000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ec2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f8000-0x4)=0xb) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b45000-0x4)=0x0) setpriority(0x1, r4, 0x1ff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b89000)=0x0) clock_gettime(0x0, &(0x7f0000621000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ff9000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00001fa000-0x20)={{r5, r6+30000000}, {0x0, 0x0}}, &(0x7f0000c46000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000f17000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000088f000)={r8, r9+10000000}, &(0x7f000092a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cc2000)={0x8001, 0x6, 0x9, {r7, r10}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:56:02 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f000001b000-0x3e)="5ae90258ffffffffa6e38e05006f56895e054a6eacc0e2a3af2369a289c5b1f1c5f4dca6ced55ad20194d976f06065abe4772eecbd3cd300676c8c025e", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) r1 = syz_open_dev$binder(&(0x7f0000018000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000001c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000012000)={r2, 0x0, 0x0, 0x0}) 2018/01/29 06:56:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) open_by_handle_at(r0, &(0x7f00005ee000)={0xa5, 0x9, "2b4ce93b25f51f1b0bce72a948ca09591cab28b8123260ce9b56c7aca1fb6f8e996e4964d19cc5307be41cd3b702c21a486fbe5a4da2c8cf577fac2be419d91679e0725ef03539a4aee580920d0a6572349988694d6fb401da426ec1cf74fb9567011635f990fac3c716171af793e4c3ebe5f8ab2bce0f29c2fb9c334c570da4467edc413a65757de34356c3603abc9e95a6661a52773f3e3106bab0ac"}, 0x131001) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) 2018/01/29 06:56:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1e000-0xc)='/dev/autofs\x00', 0x40101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009aa000-0x4)=0x0, &(0x7f0000a19000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) semget$private(0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000024b000-0x18)={0x1, 0x0, [{0x400000b5, 0x0, 0x0}]}) 2018/01/29 06:56:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001fc000)={r0, &(0x7f0000263000)="3a7ce2ce1d5a54c555528a5023af625048fe3351edad332e2a67ba0f7d5638edb9ec4d3a308125b718aa86c2f47bbe8f793ebf69dac60a4f0cd3a2904e4ed6ab2d863007370a0bb5837b93ab1d32f5e80362e154d05a2cc76d98386267a20b"}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDSKBLED(r1, 0x4b65, 0x7e) ioctl$TCSETS(r2, 0x5402, &(0x7f0000ad4000-0x24)={0x9, 0x4, 0x81, 0x3, 0xffffffffffffff00, 0xffffffffffff4a0d, 0x3, 0x7, 0x8, 0x4, 0xfae0c8f, 0x9}) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000e4c000-0xc)={0x2, 0x0, 0x4, 0x0, 0x200, 0x0}) 2018/01/29 06:56:02 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000f000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000000d000)=0x0, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000000f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0x2e) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000007000-0x5a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, "73797374656d5f753a6f626a6563745f723a73797374656d645f756e69745f66696c655f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000003fffffffffff1000000000000000000000000000000000000000000e000"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x4a0) 2018/01/29 06:56:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/01/29 06:56:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bbb000-0x8)='/dev/vcs\x00', 0x303000, 0x0) bind$vsock_stream(r0, &(0x7f0000cbd000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) setrlimit(0x1000000000004, &(0x7f000050b000-0x10)={0x4000000000000441, 0x0}) prctl$setfpexc(0xc, 0x40000) 2018/01/29 06:56:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000e74000-0xca)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "c9a611abf9b8d60f6fb92c5d1c163ee38e35a630"}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f42000-0xa)='/dev/cuse\x00', 0x18000, 0x0) io_setup(0x3, &(0x7f0000d96000-0x8)=0x0) io_submit(r1, 0x3, &(0x7f0000996000-0x18)=[&(0x7f0000d5b000)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f0000526000)="0099a5debace35", 0x7, 0x10000, 0x0, 0x1, r0}, &(0x7f0000e58000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000962000)="5edcf3880b8d8e02efbe870987ffb5d39bffbba3954711a1fb7caf9ccf70d77b78f72d083099659e", 0x28, 0x4, 0x0, 0x0, r0}, &(0x7f0000802000+0xb0e)={0x0, 0x0, 0x0, 0x7, 0x28c, r0, &(0x7f0000757000)="6f8fb04a8e03b8003ba9b90b9e7209303918e620f93d6cd743fc6c8415b3093044f79699828faece5ccc170f84233e22ebbe1f573e376b30cd74338d29", 0x3d, 0x7, 0x0, 0x0, r0}]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000600000-0x11)='/dev/vga_arbiter\x00', 0x80080, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000c89000)={0x2004, &(0x7f0000352000)=0x0, 0x1, r2, 0x8}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000e5b000)={@multicast2=0xe0000002, @rand_addr=0x1ff, @rand_addr=0xf4b}, 0xc) 2018/01/29 06:56:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x109900, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004e1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 06:56:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x214) semctl$GETPID(r0, 0x4, 0xb, &(0x7f00006f4000)=""/201) r1 = syz_open_dev$vcsn(&(0x7f0000330000+0x2c5)='/dev/vcs#\x00', 0x6, 0x40) semtimedop(r0, &(0x7f0000036000-0x30)=[{0x4, 0x8000, 0x800}, {0x2, 0x9, 0x800}, {0x7, 0x0, 0x800}, {0x7, 0x8, 0x0}, {0x4, 0x0, 0x800}, {0x4, 0x5, 0x800}, {0x6, 0x1f, 0x1000}, {0x7, 0x9, 0x1800}], 0x8, &(0x7f0000222000-0x10)={0x77359400, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000dbc000-0x4)=0x1, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a00", 0x14) 2018/01/29 06:56:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000031e000-0x4)=0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af1000-0xb)='/dev/mixer\x00', 0x0, 0x0) accept$inet(r1, 0x0, &(0x7f00000a0000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ee2000-0x30)=[{0x0, 0x80000}, {0x8, 0xfff}, {0x7, 0x9}, {0x3, 0x5}, {0x0, 0x1}, {0x4, 0x9}], 0x6) 2018/01/29 06:56:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x400000002, 0x300) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed3000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000681000-0x4)=0x0) r2 = socket$packet(0x11, 0x2, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d3000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) dup2(r2, r2) 2018/01/29 06:56:02 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b6000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000feb000)=""/134, 0x86, 0xf3a, &(0x7f0000bcc000-0x10)={0x77359400, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000052e000)={0x6, 0x7, 0x84, 0xf, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3db) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000feb000-0x18)={r1, &(0x7f00005c5000-0xc1)='\\', &(0x7f0000feb000-0x37)=""/55}, 0x18) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000fec000)={0x5, 0xfffffffffffffffa, 0x4, 0x1, 0x5, [{0x3f, 0x9, 0x8000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x101, 0x8a, 0x20, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0xfffffffffffff10c, 0xff, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x1ff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8001, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) 2018/01/29 06:56:03 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) 2018/01/29 06:56:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000)=""/2560, 0xa00}], 0x1b5) 2018/01/29 06:56:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x82, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x13, 0x0, []}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0xfffffffc, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x3c6, []}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00006ab000-0xb2)=""/178, &(0x7f0000c10000-0x4)=0xb2) r1 = creat(&(0x7f0000968000)='./file0\x00', 0x1) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000084d000)=""/0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 06:56:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ce5000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000006a000)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x9) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="39000013000904690000008000fffd18", 0x10}], 0x1) 2018/01/29 06:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(r0, &(0x7f000014c000-0x8)={0xd3bc}, 0x8, 0x80800) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e1000-0x15)='/proc/self/net/pfkey\x00', 0x402002, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f000080d000)='/dev/snd/midiC#D#\x00', 0x9, 0x88400) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000f35000-0x24)={0x7ff, 0x9, 0x6, 0x4, 0x101, 0x5, 0x0, 0x5, 0x4a0, 0x3, 0x7, 0xffff}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_open_dev$mice(&(0x7f00003c5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000d43000-0x4)=0x3, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000be3000-0x78)={0x7, 0x0, [{0xbdf, 0x0, 0x0}, {0xfff, 0x0, 0x80000001}, {0x9fe, 0x0, 0x1}, {0x26c, 0x0, 0x8}, {0xbf5, 0x0, 0x1f}, {0x8c9, 0x0, 0x7f}, {0xb9d, 0x0, 0x6}]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r6 = syz_open_dev$midi(&(0x7f0000669000)='/dev/midi#\x00', 0x7f, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00006c5000-0x8)={0x0, r6}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000f37000)={0x6, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 06:56:03 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x0}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0xc1004110, &(0x7f0000002000-0x9c)="") r0 = creat(&(0x7f0000010000-0x8)='./file0\x00', 0x1b2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000007000-0x58)=""/88, &(0x7f0000002000)=0x58) 2018/01/29 06:56:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b5f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x1, 0x8000, 0xffffffffffff20a2, 0xfffffffffffffc01, 0x7f, 0xfb13, 0xd46, 0x0}, &(0x7f0000cc2000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000067a000)={r1, 0x7ff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x800000000005, 0x40, &(0x7f00005b3000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4000000) 2018/01/29 06:56:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b9000)='/selinux/enforce\x00', 0x1020a, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000933000)={0xacf3, 0x0}) pwrite64(r1, &(0x7f00004ac000-0x1000)="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", 0x1000, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000102000-0x4)=0x1233) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000ec9000-0xc)={&(0x7f0000ba5000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00002ac000-0x6)={0x3, 0x7}) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000029e000-0x8)={0xfd55, 0x7ff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000770000-0x4)=r3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000963000-0x10)="01010000000ef40000000300409d9254", 0xffffffffffffffa2) r4 = openat(0xffffffffffffffff, &(0x7f00002a9000-0x8)='./file0\x00', 0x10000, 0xc0) r5 = semget$private(0x0, 0x3, 0x2) semctl$SEM_INFO(r5, 0x0, 0x13, &(0x7f0000a83000-0xcb)=""/203) r6 = accept$alg(r4, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000797000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x258, 0x98, 0x258, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000810000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x178}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xa7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x3, 0x0}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x3}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x350) sendto(r6, &(0x7f0000f45000)="", 0xfffffffffffffe5c, 0x0, &(0x7f0000ecd000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000ae7000)=@get={0x1, &(0x7f0000e8d000-0xa2)=""/162, 0x7}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00008b6000)=0x5) readv(r6, &(0x7f00005d7000)=[{&(0x7f00002ee000)=""/185, 0xb9}], 0x1) 2018/01/29 06:56:03 executing program 5: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000836000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000b0e000)={0x7, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x5555555555558eb, 0x0, []}) 2018/01/29 06:56:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000533000-0x28)={0x1, 0x0, [{0x5001, 0xcc, &(0x7f00004ba000-0xcc)=""/204, 0x0}]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000838000-0x18)=@get={0x1, &(0x7f000090f000+0xd44)=""/21, 0x3ff}) r2 = msgget$private(0x0, 0x8) msgsnd(r2, &(0x7f000035f000)={0x0, ""}, 0x1ed, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x8, &(0x7f00009be000)={0x3, 0x5}) timer_create(0x2, &(0x7f0000305000)={0x0, 0x24, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022d000)=0x0) timer_getoverrun(r3) r4 = syz_open_dev$sndmidi(&(0x7f000014f000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x800) fchmodat(r4, &(0x7f0000060000)='./file0\x00', 0x40) r5 = add_key(&(0x7f0000433000)='logon\x00', &(0x7f0000994000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7b000-0xef)="07d5c7c575c0a75b3d3d221f9ae743c1a8238917938749c7c7eb9338e3500250436f3a127331b229737b4b1e224a8421832f27b600e5e66a1badd0325363551099091104bcda8547674f050c4248a122d2b1b8d6f94f01832cce7ff6d72de3d6e858d2ab2d947b60721ae8a78ea193ab5a6a821000a2df7bdcb98912327c532badd675d5bb7f6ad5d04a539f19adeeea0648c6a255659e20effb6d022c389e3a8ac75b329dfe6626973abf793674cb0965ebb5bba47acf4453779292f46efd651eef7b5a83ba261569442e0f55388b5509171c72c03ac380cad7c22895efadb7584dedcfa255929ed3552d34e46997", 0xef, 0x0) request_key(&(0x7f0000642000-0x8)='trusted\x00', &(0x7f00000f0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000058b000-0x10)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', r5) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000997000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003a7000-0x8)={0x0, 0x3ff}, &(0x7f0000804000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000260000-0x10)={0xbb74, 0x2, 0x9, 0x7db0, r7}, 0x10) 2018/01/29 06:56:03 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f000000a000-0x5b5)="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", 0xfffffffffffffd26}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x2) 2018/01/29 06:56:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab8000)='/dev/ptmx\x00', 0x100, 0x0) syz_open_pts(r0, 0x44200) syz_emit_ethernet(0x54, &(0x7f0000ad4000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x46, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xf, 0x6, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"84b600000000f70006a1"}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/29 06:56:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005b000-0xd)='/dev/snd/seq\x00', 0x0, 0x4040) read(r0, &(0x7f000081e000-0x1c)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000266000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:56:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x95ca, &(0x7f0000fd7000-0x8)=0x0) io_getevents(r0, 0xff, 0x3, &(0x7f0000bbc000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000438000)={0x0, 0x0}) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)={0x0, 0x0}) 2018/01/29 06:56:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x7, r0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000003000)=""/58) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x4) 2018/01/29 06:56:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000020c000)=@generic={0x5, 0x53ab, 0x7}) getrandom(&(0x7f0000558000-0xf)=""/15, 0xc7931545, 0x3) r1 = syz_open_dev$mice(&(0x7f0000c94000)='/dev/input/mice\x00', 0x0, 0x101000) connect$unix(r1, &(0x7f00005e4000)=@file={0x1, './file0\x00'}, 0xa) accept4$vsock_stream(r1, &(0x7f0000240000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x800) 2018/01/29 06:56:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = memfd_create(&(0x7f0000356000)='\x00', 0x2) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fea000-0x28)=""/40, &(0x7f000052b000-0x4)=0x28) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 06:56:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00009c0000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000044a000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b86000)={@generic="cbb3e895470192091cfb576301ef3928", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 06:56:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000998000)='/dev/admmidi#\x00', 0x1, 0x2100) open_by_handle_at(r0, &(0x7f000094c000)={0x53, 0x1f, "f2c7c57543518c51a029af0450fea0f8d17563adf9a4b316f28ae872a77c4e783f73cc1243032db455b7d7232a423b976fe26cd5dbc1b214edd61697283501f99a1415a4b7031f6ac39cf3"}, 0x80000) write(r0, &(0x7f00009dc000-0xb5)="af8cc340d901059e1c46d0c88f607208cbf9dfa545be5dcdd1db014cd48c4c4e578ea7c6030479ac3fe3f88a1cddb353fe1d0f6571b7a678d57f49dd6c20fac95e0bbda5cc38df1ecccf3c9804081adf63261ebd12588eaf5a8bcde220cf7f98ae8c31f32d58fa5789fa411de6d686d85b8291fb8e7d9620d71ab5636c60e2f7f4cb99527b48046a9756f414faeac8e10fce78e360ec2d189bd920fdd516a2f58861ffedc74a5b96236457ace0918749188283e9cd", 0xb5) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000811000-0x10)={0xc634, 0x4, 0xffff, 0xff}) 2018/01/29 06:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x100d, &(0x7f0000ff1000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000847000)="4ff1858c15c36bca81b587c4ed2cef741f17c2dd49e7f1f671900bb7fb7a1da91712de90be0e315dfe70f015903f098f8c759c79", 0x34, 0x0, &(0x7f00001d0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000339000-0x18)="275a70107185b6e262a1a04e05060101adb99411ad79af1e", 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b5f000)={0x0, 0x5c6}, &(0x7f00001fd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008a7000-0x8)={r1, 0x1}, 0x8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/29 06:56:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = memfd_create(&(0x7f00000f2000)='wlan1nodevsystem.\x00', 0x3) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00009e0000)=0x8, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:56:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000301000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 06:56:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000043b000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/29 06:56:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066c000)='/dev/sequencer\x00', 0x80200, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d30000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(r0, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e73000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000024d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000846000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f00009f0000-0xc)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000d52000-0x10)={&(0x7f0000b8f000)=@newsa={0x530, 0x10, 0x1, 0x4, 0x3, {{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x0, 0x2, 0x0, 0xbcc69d5496f94899, 0x77, r2, r3}, {@in=@rand_addr=0x1ff, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x1, 0x81, 0xfffffffffffff126, 0x3, 0xaecd, 0x2, 0x3, 0xfffffffeffffffff}, {0x8, 0x7, 0x4, 0x5}, {0x1d, 0x1, 0x9}, 0x3, 0x3, 0xa, 0x0, 0x80, 0x1}, [@sec_ctx={0x104, 0x8, {0xfe, 0x8, 0x1, 0x369, 0xf6, "58625f8c326738539ef2f76fa511946a8a6066dab725324ec3dc782ea6c6bd290006525ce04f6d148bdbdf92d5547cd234a859632e59f8a24fa25c7dc0ae9651d48b1bbc10d35a150dd10c3e32470074ba544eb44f3f924e0b7a36fba8be2fc180616709626f6939a5d18336096a246d770cf96737301e1c5d17013c4cee5b9d99c253159c7e1f25814e6d3c1e7a6712e8ae52939b798df89cd27880fbdf97e66de4c68a2338c7ab459ecd586054f7f2d986c0b3c72d9545af7bb72d0cbb8a7b745d9d8bf7feba0259825538069605d5f10a772a60677757205439fdec70c9f5127db5aae60a8e68574baa748dd746867f8d920d6f06"}}, @algo_comp={0x118, 0x3, {{'lzjh\x00'}, 0x678, "fe93cfb6294ef3ef4e79e4504d3d78e09e19cb93244debe1c45e7afab294eac2574e1b86a21bb3a2e2e9c4851bf746587e5281d43d0e3300f9bb3d3a42bc6d5911e19b294ab78a01c1b49f718eb0a9f89c5f8100eeb953708dd7f5e2768817982bc709ed6908f4226b28f4d53dfa83e894ab18a81031c2dea1bea50296971f94f3c1c051b65b1f5eecda2066b3af35d8aafa7de6ebc48e14968f00ce1f1a55fecda150bc1e233866fc988cd56f6377945bcdec206c200c5c19212f00591893b337ab454916555f7d7d17d0deed9100"}}, @output_mark={0x8, 0x1d, 0x101}, @tmpl={0x204, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7, 0x3, 0xfb, 0x5, 0x5, 0x4d7}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x6f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x4, 0x1, 0x3, 0x401, 0x5, 0x35bc, 0x100}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x91, 0x3, 0xc86, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffffffffffffffff, 0x4, 0x1, 0x7fffffff, 0xa9, 0x1000, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, 0x0, 0x3, 0x6, 0x80000001, 0xffffffffffffffff}, {{@in=@empty=0x0, 0x1, 0x2b}, 0x2, @in=@empty=0x0, 0x5, 0x1, 0x3, 0xbd, 0x1, 0x2, 0x6}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x2, 0x3, 0x3, 0x8, 0x1, 0x4}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x4, 0x3, 0x400, 0x2, 0x561a, 0x3}]}, @etimer_thresh={0x8, 0xc, 0x0}, @lastused={0x10, 0xf, 0x5}]}, 0x530}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/01/29 06:56:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a24000-0x11)='/dev/vga_arbiter\x00', 0x410600, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:56:03 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r1, &(0x7f00004c5000-0x8)=0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/29 06:56:03 executing program 2: unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) msgget(0x0, 0x2) unshare(0x8000000) 2018/01/29 06:56:03 executing program 6: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e36000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000f43000)={0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000fa1000-0xd)='/dev/dmmidi#\x00', 0x0, 0x80) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00005c5000-0xde)=""/222) 2018/01/29 06:56:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ddc000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e5a000)={0x7, r0, 0x0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000888000-0x10)={0x1, [0x6]}) 2018/01/29 06:56:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b07000)={&(0x7f0000259000)=[0x1f], 0x1, 0x6, 0x8, 0xfff0, 0x5, 0x7, {0xe3, 0x6, 0x13, 0x2, 0x40, 0x1ff, 0xffffffff, 0x1, 0xe1d, 0x3, 0xee8, 0xffffffffffffffc0, 0x4, 0x0, "ac72d1a18abaa85afc95a3c6dcae907bb5e06c2bc5978029a0047ed322bf3c42"}}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e11000)={0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x63, 0x571, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000026f000-0x90)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}], 0x90) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b70000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) uname(&(0x7f0000091000)=""/73) 2018/01/29 06:56:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 86.029418] netlink: 'syz-executor7': attribute type 15 has an invalid length. 2018/01/29 06:56:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f00005ef000)='./file0\x00', &(0x7f0000810000)='./file0\x00', &(0x7f0000f2a000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000747000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000073d000-0x24)={0x1f, 0x0, 0x200, 0xa1cd, 0x7fff, 0x8, 0x1, 0x28, 0x3, 0x9, 0x1, 0x10000}) [ 86.112821] netlink: 'syz-executor7': attribute type 15 has an invalid length. [ 86.140882] kauditd_printk_skb: 916 callbacks suppressed 2018/01/29 06:56:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) ioctl$VT_RELDISP(r0, 0xb701) readv(r0, &(0x7f0000623000-0x90)=[{&(0x7f0000654000-0x72)=""/114, 0x72}, {&(0x7f0000ee2000-0x3e)=""/62, 0x3e}, {&(0x7f000036b000)=""/218, 0xda}, {&(0x7f0000c46000)=""/65, 0x41}, {&(0x7f0000b8c000-0x38)=""/56, 0x38}, {&(0x7f0000565000)=""/212, 0xd4}, {&(0x7f0000e57000-0xd7)=""/215, 0xd7}, {&(0x7f000073b000)=""/4096, 0x1000}, {&(0x7f0000afa000-0x21)=""/33, 0x21}], 0x9) 2018/01/29 06:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002ac000-0x65)="9f1516ed1019cb9fc30e06d8504fec1d000ef142b287c103e3bc2a30408b5d23a5456d5b4a000000000000069fedb7387085e217b164ace3b2ddff3357564086492446b01571a2b70cba3566ff6afd2bb41054202413de9e94fa3252a67880aa4267546eaa", &(0x7f0000f89000)=0x0, &(0x7f00006b2000-0x4)=0x0, &(0x7f00009f8000-0x65)="b17f642845cfe69b8ba33589cf29370db0ee3f480e9237f407d32ea188a06cc7a58849fd9e67779e153feb5f69278e196b3ca7881fcc1f60d2daec2ac298132c8f0855858ace48dfe947d50652ccccbf1e0dcdc1801e6bda1e946a3bfcf82de937737f0e26") futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2018/01/29 06:56:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000750000)='/dev/amidi#\x00', 0x9, 0x80) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000027c000-0x4)=0x3f3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bdc000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000044000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049f000)=0xe8) fstat(r2, &(0x7f0000cd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000038d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037d000)=0xe8) getgroups(0x6, &(0x7f00002eb000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r10 = getuid() lstat(&(0x7f0000c6a000-0x8)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000270000)=[0x0, 0xffffffffffffffff]) stat(&(0x7f00004ff000)='./file0\x00', &(0x7f0000035000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = geteuid() getgroups(0x1, &(0x7f0000cba000-0x4)=[0x0]) getresuid(&(0x7f00005b5000)=0x0, &(0x7f000098c000)=0x0, &(0x7f0000a37000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b24000)={0x0, 0x0, 0x0}, &(0x7f0000388000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e5d000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa3000)=0xe8) stat(&(0x7f0000470000-0x8)='./file0\x00', &(0x7f0000ce1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000347000)='./file0\x00', &(0x7f0000341000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() fstat(r1, &(0x7f0000686000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e56000-0x8)='./file0\x00', &(0x7f00007bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d69000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075f000-0x4)=0xe8) r27 = getgid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00003a4000)={0x0, 0x0, 0x0}, &(0x7f0000b80000)=0xc) r29 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f9000-0x4)=0xc) fstat(r5, &(0x7f00002a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006f3000)={0x0, 0x0, 0x0}, &(0x7f0000af2000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000057b000)={0x0, 0x0, 0x0}, &(0x7f0000f86000)=0xc) r34 = geteuid() getgroups(0x2, &(0x7f0000088000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f00005eb000)=[{&(0x7f00005db000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000084d000-0xa0)=[{&(0x7f0000546000-0x3c)="29b2c2413414c197def5e0cb84285eca2b9d236ad1ec8b6f8602c6d3d37a7635c224d36e1fd4e96794339adfa5b737446899ee7f8a892311d99aaad6", 0x3c}, {&(0x7f0000cd9000)="ebc6e96e53db195ec4924ccc8752899a8c427e24bfd43fd64744183f03662b5f6a11f4502574c98c3166671a5b657b1116ada04b64c816845180a04b636c75b11f8b862bab6491fbdd3e7af5b56eda2b0082fb080dedf6d5ecfb95dc73db73b9a1d857a4f57cf944c75a72b48a99d1757a713b79c01fcd592cb417828e37086edddc32619dd60665299e075a41f1409a5834743013baa0cba4f422e95948d19594207b4da129dde276729aeef581296a2b16b40669bf2960c350df9293ff4bdb019be014eb4b1dcdbd7eee5371f4c332224302befd291ba9ec62ad5b74a6a890565ca300f49d56", 0xe7}, {&(0x7f0000eda000)="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{&(0x7f000035f000-0x1000)="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0x1000}], 0x4, &(0x7f0000e79000-0x138)=[@cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r5, r5, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r5, r2, r4, r4, r2]}, @cred={0x20, 0x1, 0x2, r3, r12, r13}, @cred={0x20, 0x1, 0x2, r3, r14, r15}, @rights={0x28, 0x1, 0x1, [r4, r2, 0xffffffffffffff9c, r0, r2, r5]}, @cred={0x20, 0x1, 0x2, r3, r16, r17}, @cred={0x20, 0x1, 0x2, r3, r18, r19}], 0x138, 0x4000000}, {&(0x7f0000a54000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000739000)=[{&(0x7f0000b22000)="fd39d1e02d1066ebc1bf1e7ba0dc8e2fc086f46eddbaa6825b82b954a51e5bde47bbb6c4f1ff0346f60da5b016d4f55232f857c1ab19ea72449aff9735822b24611d5e2377902196d793500de16d4fafb44224ec051eceb59bf3c4b127dbe1325230b091730be3", 0x67}], 0x1, &(0x7f00006a6000)=[@rights={0x38, 0x1, 0x1, [r4, r2, r0, r1, r1, r1, r1, r4, r0]}, @cred={0x20, 0x1, 0x2, r3, r20, r21}, @rights={0x30, 0x1, 0x1, [r5, r2, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r22, r23}], 0xa8, 0x1}, {&(0x7f00001ec000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007c4000)=[{&(0x7f0000009000)="546fb8dff40d0f841358bf11684c4b395ac30562d879291a863109e6ccc27c0f27d7b6143b23423b2c5ce235c3713663beff69c17ca002a210ce33520dcc022f243f60d5e5b1954459de50125c1dc8e14063c7f43ac3d7d39ebddc02744fabb85562578ac0975c7e67cec8f56c27618eca5acd4d104a8a3f0e365232f4c8a9030e9d2666ac4e3b2e9d907e3ac7956ae180049ecde5dcd4ed3cd8bc80653c94440e75c54c0d5d8c0bf1c0fb9718328fdbe9c25d121b2dc3cf9aa3c8dc", 0xbc}, {&(0x7f00009eb000)="", 0x0}], 0x2, &(0x7f000032f000-0x120)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r24, r25}, @cred={0x20, 0x1, 0x2, r3, r26, r27}, @rights={0x30, 0x1, 0x1, [r4, r5, r2, r1, r4, r0, r5, r5]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r28, r29}, @cred={0x20, 0x1, 0x2, r3, r30, r31}, @cred={0x20, 0x1, 0x2, r3, r32, r33}, @cred={0x20, 0x1, 0x2, r3, r34, r35}], 0x120, 0x20044885}, {&(0x7f000007a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006cd000-0x30)=[{&(0x7f0000345000)="e3e923f629d7717c1eb3143bc8cc6b3a6dbf25ebb9da3e5b2e6c0190a6b0ee0b45c859f689dba690d4d48a213f2d835394aabc974907f27887772dded5aa22061798305becd29563327942013334f99ab9e415f8467377d0c91fbe212e5cf1338ad3f0275173de2e31ced7a171d9cb2f23aa4328deaa352b45fca494", 0x7c}, {&(0x7f0000007000-0x73)="4929ea20df8921741c6e2fbc34ca9ca3053f5a13a643f45e0b5886a14514e356e6de492bc5a8b3439b604fb6a1508007f43509193f1c5b3c448315db1b5e19af84d184d5fa30c6d363d935da10695d8e5aed996c40abdfbd2262c75a7af6c6abde4bd588303dd9e7641ba83ee5f10c1d79d86f", 0x73}, {&(0x7f00005f8000-0xb8)="9cf2201997b172554a8d72b3006ee40348dacf82198dfd4825b83b384d37c82c10a146b98c67d285f1b5c6a39c9b6d4a99c45f4154b7e87a401761f81251f623096d4830e670ad8498c702ad15bd29bc9f5a13b891326e5ba36b1aec17ee6d9a39096f39fb9ede00b75224056348f8a661bfcc855083c47bf216bf4880cc8cfd1db1d7871e14983edf0d2adcdb5fc9b421b2bafb275e62a138b74cc4f0c6622e0d48bad9b6b614aef91c20fd7db95044fc14d5ff9e8c5924", 0xb8}], 0x3, 0x0, 0x0, 0x24008800}], 0x7, 0x40) 2018/01/29 06:56:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000797000)='scalable\x00', 0x72355ffb) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/29 06:56:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCONS(r2, 0x541d) setsockopt(r1, 0x0, 0x2, &(0x7f0000d15000-0x4)="", 0x0) ioctl$KDDISABIO(r1, 0x4b37) [ 86.140889] audit: type=1400 audit(1517208963.686:2705): avc: denied { sys_admin } for pid=12376 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 06:56:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000af1000-0x9)='/dev/vcs\x00', 0x1, 0x0) bind$rds(r1, &(0x7f000078d000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e9a000-0x4)=0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f000078b000)={@generic="4a51f1bcb8e224d07ab1fa43153ae9df", @ifru_flags=0x1}) fcntl$setownex(r2, 0xf, &(0x7f0000ccd000)={0x2, r3}) ppoll(&(0x7f0000840000-0x20)=[{r4, 0x100, 0x0}, {r4, 0x2000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x84, 0x0}], 0x4, &(0x7f000093b000-0x10)={0x77359400, 0x0}, &(0x7f0000eae000-0x8)={0x10001}, 0x8) write$selinux_access(r1, &(0x7f0000c92000-0x53)={'system_u:object_r:hald_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x39, 0x0}, 0x53) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$admmidi(&(0x7f000030e000)='/dev/admmidi#\x00', 0x7, 0x8000) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000032a000)={0x5ea, 0x4, 0x0, 0x1ff}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/29 06:56:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) socket(0x11, 0x5, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000762000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000814000-0xa0)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x855, 0x1, 0x3f}, &(0x7f0000795000)=0xa0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000388000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) read(r1, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/29 06:56:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000080000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101c00) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00001df000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000477000-0x4)=0x0, &(0x7f000056f000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000429000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000ff000-0x4)=r2) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) [ 86.192483] audit: type=1400 audit(1517208963.705:2706): avc: denied { net_admin } for pid=3717 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 2018/01/29 06:56:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d4000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000846000)='/dev/snd/timer\x00', 0x0, 0x2200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00007ee000)={{0x0, 0x3, 0x1, 0x3, 0xd1}, 0xfffffffffffffffe, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c47000-0x10)={0x7, &(0x7f000041c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) 2018/01/29 06:56:03 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) poll(&(0x7f0000159000-0x30)=[{r0, 0x8201, 0x0}, {r0, 0x8a, 0x0}, {r1, 0x2002, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x400, 0x0}, {r0, 0x8704, 0x0}], 0x6, 0x930) sendmsg$key(r1, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2018/01/29 06:56:03 executing program 1: r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000a67000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/29 06:56:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000224000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000026b000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00007bf000-0x8)={@any=0xffffffff, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00005db000)=0x1ff, &(0x7f000094f000-0x8)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a8f000)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/01/29 06:56:03 executing program 1: getrandom(&(0x7f0000d85000)=""/0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000+0x3fa)=@assoc_value={0x0, 0x0}, &(0x7f0000996000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4040, 0x144) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8700) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000f9a000-0x8)={0x3, r3}) 2018/01/29 06:56:03 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/checkreqprot\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x10000) r2 = epoll_create1(0x100) accept4$llc(r1, &(0x7f000051b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000250000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000059c000)=0x1, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000124000)={0x0, 0x4}, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006d1000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecb000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000797000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b63000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000537000)=0x0, 0x4) accept$packet(r0, 0x0, &(0x7f0000515000)=0x0) [ 86.245136] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/29 06:56:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c33000)=0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000044c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) execve(&(0x7f00003f6000-0x8)='./file0\x00', &(0x7f00006da000)=[&(0x7f00002bc000-0x1)='\x00', &(0x7f00005c1000)='#vboxnet1\x00', &(0x7f0000cf7000)='\x00', &(0x7f0000b10000-0x8)='wlan0lo\x00'], &(0x7f0000d74000-0x18)=[&(0x7f0000131000-0x2)='(\x00', &(0x7f00008dd000)='.\x00', &(0x7f000032d000)='$vboxnet0eth0em1selfuserbdev\x00']) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000912000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000484000)={r2, 0x2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064d000-0xc)={&(0x7f0000abb000-0xa)='./control\x00', 0xffffffffffffffff}, 0xc) [ 86.298577] binder: 12386:12401 ioctl 540f 20e99ffc returned -22 [ 86.299887] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/29 06:56:04 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ca000-0x39)="0a0775b0d5e30900000300000000dba702fe2d14c5f1f8e67492e146e52a4b01524b50c7160d0c3121512e3cb463ef7301676362d2e4b3b93c", 0xffd0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x80004, 0xb2) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000a9b000+0x245)='./file0\x00') mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000f7b000-0x8)='./file0\x00', 0x410) inotify_rm_watch(r1, r3) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f79000)={@broadcast=0xffffffff, @rand_addr=0xc4, 0x0, 0x9, [@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, @empty=0x0, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6, @dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x34) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/29 06:56:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d55000)={0x0, 0x40, 0x10}, &(0x7f0000036000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000206000-0x8c)={r3, @in6={{0xa, 0x1, 0x62f5, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r0) [ 86.333746] binder: 12401 RLIMIT_NICE not set [ 86.364638] binder: 12401 RLIMIT_NICE not set [ 86.371835] binder: release 12386:12401 transaction 41 out, still active [ 86.371845] binder: release 12386:12401 transaction 40 in, still active [ 86.371849] binder: undelivered TRANSACTION_COMPLETE [ 86.428091] binder_alloc: binder_alloc_mmap_handler: 12386 20000000-20002000 already mapped failed -16 [ 86.430305] binder: 12386:12401 ioctl 540f 20e99ffc returned -22 [ 86.449942] binder: BINDER_SET_CONTEXT_MGR already set [ 86.449952] binder: 12386:12401 ioctl 40046207 0 returned -16 [ 86.450040] binder: 12428 RLIMIT_NICE not set [ 86.451660] binder_alloc: 12386: binder_alloc_buf, no vma [ 86.451686] binder: 12386:12401 transaction failed 29189/-3, size 0-0 line 2903 [ 86.451794] binder_alloc: 12386: binder_alloc_buf, no vma [ 86.451814] binder: 12386:12428 transaction failed 29189/-3, size 0-0 line 2903 [ 86.453126] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.512164] FAULT_FLAG_ALLOW_RETRY missing 30 [ 86.512199] CPU: 0 PID: 12433 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #284 [ 86.512207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.512212] Call Trace: [ 86.512234] dump_stack+0x194/0x257 [ 86.512260] ? arch_local_irq_restore+0x53/0x53 [ 86.512292] ? handle_userfault+0x12b7/0x24c0 [ 86.512327] handle_userfault+0x12fa/0x24c0 [ 86.512386] ? userfaultfd_ioctl+0x4520/0x4520 [ 86.512401] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.512430] ? perf_tp_event+0xae0/0xae0 [ 86.512464] ? print_irqtrace_events+0x270/0x270 [ 86.512484] ? memset+0x31/0x40 [ 86.512514] ? perf_trace_lock+0x4d6/0x900 [ 86.512532] ? __perf_event_task_sched_in+0x200/0xc20 [ 86.512575] ? trace_event_raw_event_lock+0x340/0x340 [ 86.512598] ? __lock_acquire+0x664/0x3e00 [ 86.512612] ? check_noncircular+0x20/0x20 [ 86.512620] ? __lock_acquire+0x664/0x3e00 [ 86.512673] ? perf_trace_run_bpf_submit+0x206/0x330 [ 86.512688] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 86.512728] ? find_held_lock+0x35/0x1d0 [ 86.512771] ? __handle_mm_fault+0x3296/0x3ce0 [ 86.512789] ? lock_downgrade+0x980/0x980 [ 86.512815] ? lock_release+0xa40/0xa40 [ 86.512846] ? do_raw_spin_trylock+0x190/0x190 [ 86.512905] __handle_mm_fault+0x32a3/0x3ce0 [ 86.512938] ? __pmd_alloc+0x4e0/0x4e0 [ 86.512949] ? print_irqtrace_events+0x270/0x270 [ 86.512981] ? find_held_lock+0x35/0x1d0 [ 86.513019] ? handle_mm_fault+0x248/0x8d0 [ 86.513036] ? lock_downgrade+0x980/0x980 [ 86.513133] handle_mm_fault+0x334/0x8d0 [ 86.513146] ? down_read+0x96/0x150 [ 86.513163] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 86.513172] ? vmacache_find+0x5f/0x280 [ 86.513203] ? find_vma+0x30/0x150 [ 86.513231] __do_page_fault+0x5c9/0xc90 [ 86.513274] ? mm_fault_error+0x2c0/0x2c0 [ 86.513292] ? find_held_lock+0x35/0x1d0 [ 86.513335] do_page_fault+0xee/0x720 [ 86.513357] ? __do_page_fault+0xc90/0xc90 [ 86.513381] ? lock_release+0xa40/0xa40 [ 86.513415] ? do_raw_spin_trylock+0x190/0x190 [ 86.513462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.513506] page_fault+0x2c/0x60 [ 86.513517] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 86.513522] RSP: 0018:ffff8801c8237928 EFLAGS: 00010246 [ 86.513533] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587fe1 [ 86.513539] RDX: 000000000000010b RSI: ffffc90003c34000 RDI: ffff8801c8237d28 [ 86.513545] RBP: ffff8801c8237a08 R08: ffff8801bc6481a0 R09: 1ffff10039046ee7 [ 86.513557] R10: ffff8801c8237858 R11: 0000000000000003 R12: 1ffff10039046f28 [ 86.513563] R13: ffff8801c82379e0 R14: 0000000000000000 R15: ffff8801c8237d20 [ 86.513607] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 86.513641] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 86.513665] ? iov_iter_revert+0x9d0/0x9d0 [ 86.513696] ? mark_held_locks+0xaf/0x100 [ 86.513705] ? simple_xattr_get+0xeb/0x160 [ 86.513722] ? current_kernel_time64+0x122/0x2f0 [ 86.513744] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.513773] generic_perform_write+0x200/0x600 [ 86.513842] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 86.513850] ? generic_update_time+0x1b2/0x270 [ 86.513871] ? __mnt_drop_write_file+0xd/0x70 [ 86.513885] ? file_update_time+0xbf/0x470 [ 86.513907] ? current_time+0xc0/0xc0 [ 86.513939] ? down_write+0x87/0x120 [ 86.513971] __generic_file_write_iter+0x366/0x5b0 [ 86.513982] ? check_noncircular+0x20/0x20 [ 86.514009] generic_file_write_iter+0x399/0x790 [ 86.514035] ? __generic_file_write_iter+0x5b0/0x5b0 [ 86.514057] ? iov_iter_init+0xaf/0x1d0 [ 86.514082] __vfs_write+0x684/0x970 [ 86.514089] ? lock_acquire+0x1d5/0x580 [ 86.514110] ? kernel_read+0x120/0x120 [ 86.514194] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 86.514207] ? __sb_start_write+0x209/0x2a0 [ 86.514235] vfs_write+0x189/0x510 [ 86.514264] SyS_write+0xef/0x220 [ 86.514285] ? SyS_read+0x220/0x220 [ 86.514292] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.514306] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.514337] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 86.514343] RIP: 0033:0x453299 [ 86.514348] RSP: 002b:00007f9f50a5ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 86.514356] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 86.514361] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 86.514365] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 86.514369] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 86.514374] R13: 00000000ffffffff R14: 00007f9f50a5f6d4 R15: 0000000000000000 [ 86.640693] audit: audit_backlog=65 > audit_backlog_limit=64 [ 86.640700] audit: audit_lost=54 audit_rate_limit=0 audit_backlog_limit=64 [ 86.640704] audit: backlog limit exceeded [ 86.657409] audit: audit_backlog=65 > audit_backlog_limit=64 [ 86.657415] audit: audit_lost=55 audit_rate_limit=0 audit_backlog_limit=64 [ 86.657419] audit: backlog limit exceeded [ 87.126250] audit: type=1400 audit(1517208963.716:2707): avc: denied { sys_admin } for pid=3723 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 06:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000643000-0x88)={0x7, {{0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 06:56:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00009a0000-0x8)=0xc05, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000090a000)=0x7fffffff) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/29 06:56:04 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000016000-0x4)=0x10001, 0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/29 06:56:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000153000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000029e000-0x4)=0x100000000, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) clone(0x90000, &(0x7f0000b59000)="d1bd1652dfabae87229d4e021e97a64415ee3c91d2bb7d04f47c52fd4e67bd84b341aca4b5a479330a9ad693200b57de3f05f3523f60e949a4b4a756f2bf783e6a39a10555a33eb3c4685ed28d504b40c7e616aa36ff72", &(0x7f0000f8f000-0x4)=0x0, &(0x7f0000460000-0x4)=0x0, &(0x7f0000981000-0x1)='p') r1 = syz_open_dev$midi(&(0x7f0000066000-0xb)='/dev/midi#\x00', 0x1ff, 0x80) fchmodat(r1, &(0x7f0000a88000-0x8)='./file0\x00', 0x10) 2018/01/29 06:56:04 executing program 2: clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d01000-0xb)='/dev/audio\x00', 0x484, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000197000)=0xffffffff00000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000002000)=""/171, &(0x7f0000002000-0x4)=0xab) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x13, 0x12, 0x1, "dad038b7559d7dee44d5d8d530f34a5da7d459bb0be712e620b5c19374a47957e9cf3fe08e308e29eca87903f4c84c600c24a2a4f1c5954a7af4ed59249224ad", "d8cc7830205aea9847b99e1916b453c1896d1e1c21ebf000231f9fb070109babb757cc7c40572441a70b9dd6063050461550ed2a32b791a1b1ae67ea9eb635d7", "8c7e7adb0f576133e2d71d6028a2bd688582377bdfb3deacb618197f41a3c2e6", [0x9, 0x9]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) 2018/01/29 06:56:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f30000)='/dev/vcsa#\x00', 0x1, 0x109000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00002d6000-0x4)=0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003cf000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000195000)=""/172) sendmsg$nl_route(r0, &(0x7f0000aef000-0x38)={&(0x7f0000790000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00005c1000)={&(0x7f0000c51000-0x80)=@delneigh={0x80, 0x1d, 0x111, 0x4, 0x0, {0x2, 0x0, 0x0, r4, 0x4, 0x8, 0x7}, [@NDA_VLAN={0x8, 0x5, 0x3}, @NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @NDA_VNI={0x8, 0x7, 0x6}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @NDA_VNI={0x8, 0x7, 0x20}, @NDA_PORT={0x8, 0x6, 0x0}, @NDA_CACHEINFO={0x14, 0x3, {0xc94, 0x2, 0x0, 0x8}}, @NDA_PORT={0x8, 0x6, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000129000-0x4)=0x1, &(0x7f0000d40000-0x4)=0x4) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/29 06:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000ed8000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) 2018/01/29 06:56:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000b38000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffea, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 87.155762] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.161491] binder: release 12386:12417 transaction 40 out, still active [ 87.168377] binder: undelivered TRANSACTION_COMPLETE [ 87.192213] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/29 06:56:04 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bde000/0x2000)=nil) shmat(r0, &(0x7f0000e97000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001000)={0x10000, 0x5, 0x8, 0x352, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xff, 0x8, 0x100000000, "88793bf9f60bde21549351300b41915a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='-$+vmnet1&-securityppp1}{++wlan0,-/]proceth1\x00') r4 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0xc6)="3d861a340d6796646b2146a8af74f139ba35a364acad86c925e0ae9b85112cef69e45017986f9acb0a1a9169f2f3867ce759fad4b8934afd29195664779bf1cc9fa705548647f0497b197e230e4cb0be5483cf31d61c59e636cfb88c495b9c65f3f453fd8ebbdca0d018e9df6286d9763b08554717c696f9f8a5ab9c1203a28d9701764afa52274681f62b2fc9070769c3e1727fe1c7fb25a6e54f9235d25ac97ac32d867af65a37350c8ac4fa483edb25fe7006a548f3d6e24a43c58e1165ae295edc0dd755", 0xc6) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000001000-0xc)={r3, r2, 0x4}) clone(0x0, &(0x7f0000ba4000)="", &(0x7f0000946000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000001000-0xa3)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000003000-0x110)={{0x10001, 0x5, 0x20, 0x6, "7cb23b9cbede8da5ce4758e112c77fac66328d2ee92d67c2b702b8c355b0d450b89fe622c885f665818960a7", 0x400}, 0x0, 0x0, 0x6, r4, 0x100000001, 0x1625, "9a705354dc35be7eeb1e0a2b0fe923a5b1f97913ee50c5a984d03ca3d7c98be9f964dbe74e84bb26ebd18dbd77bf6661a6f32ff965f690cef749908a44bf646d", &(0x7f0000002000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9b4, 0x7ff, 0x8, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:56:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000577000)='/selinux/enforce\x00', 0xc2440, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mq_getsetattr(r0, &(0x7f0000e3e000)={0xc183, 0xd648, 0x9a7, 0x7, 0x9, 0x40, 0x6, 0x6}, &(0x7f000077a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCSETA(r1, 0x5406, &(0x7f0000a44000+0xee5)={0x3, 0x9, 0xd445, 0x8, 0x2, 0x20, 0x1, 0x8000, 0x6, 0x81c}) setxattr(&(0x7f0000e08000)='./file0\x00', &(0x7f0000848000)=@known='security.ima\x00', &(0x7f000054e000)='/selinux/avc/cache_stats\x00', 0x19, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000b9b000-0x8)={{0x34c8, 0x80, 0x100000000, 0x9, 0x5, 0x976}, 0x4}) ioctl$TCFLSH(r0, 0x540b, 0x89) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 87.196848] binder: 12456:12462 BC_INCREFS_DONE u0000000000000000 node 44 cookie mismatch 0000000000000002 != 0000000000000000 [ 87.196860] binder: 12456:12462 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 87.196868] binder: 12456:12462 Release 1 refcount change on invalid ref 0 ret -22 2018/01/29 06:56:04 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x40100) r1 = syz_open_dev$adsp(&(0x7f0000f09000-0xb)='/dev/adsp#\x00', 0x80, 0x400000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000fea000-0x8)=0x104008000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000fe9000)={0x7b, 0x0, [0x3f, 0x0, 0x8, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r0, 0x540b, 0x21f4) 2018/01/29 06:56:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000ffc000)="551bce06012ad1f7b3d80887498ae4f0f99f6b2159b59d2c70f7fa730e76829edf9411b3436dc880a2ac559a40cc0b28ed6c6b9716d2accbf9cbbfd51288d579157174581c65a92a14d0") r1 = syz_open_dev$admmidi(&(0x7f0000eda000-0xe)='/dev/admmidi#\x00', 0x0, 0x44002) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000780000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:56:04 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000004000-0x40)={0x9, 0x1, 0x9, 0x6, "e2ce278057a8e6d3fc21cd86ea87178c8dadb543f6517031c5d737c80d6fb8dd296271104a05c0c75d784b02", 0x7c6}) 2018/01/29 06:56:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00009a0000-0x8)=0xc05, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000090a000)=0x7fffffff) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 87.196874] binder: 12456:12462 ERROR: BC_REGISTER_LOOPER called without request [ 87.196881] binder: 12462 RLIMIT_NICE not set [ 87.255050] binder: 12462 RLIMIT_NICE not set 2018/01/29 06:56:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7f, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000147000-0x31)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f00003fb000-0xc)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000818000-0x34)=@ipv4_delroute={0x34, 0x19, 0x2, 0x1, 0x1, {0x2, 0xb4, 0x10, 0xfffffffffffffff7, 0x0, 0x3, 0xfd, 0x3, 0x400}, [@RTA_MARK={0x8, 0x10, 0x0}, @RTA_UID={0x8, 0x19, r2}, @RTA_UID={0x8, 0x19, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000005}, 0x80) r4 = socket$inet(0x10, 0x3, 0x0) mq_open(&(0x7f00002db000-0xa)="6e6f6465767b85215c00", 0xc0, 0x20, &(0x7f0000679000)={0x7, 0x5, 0x1c983ad7, 0xc0000000000, 0xe0, 0x1, 0xfffffffffffffff9, 0x1}) sendmsg(r4, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000001000140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 87.255070] binder: send failed reply for transaction 45 to 12456:12479 [ 87.255090] binder: 12456:12462 ioctl c0306201 2000efd0 returned -14 2018/01/29 06:56:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00007c9000-0x9)='security\x00', 0x200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e37000-0x4c)=""/76, &(0x7f0000f87000-0x4)=0x4c) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$keyring(&(0x7f00008ae000)='keyring\x00', &(0x7f00001b2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f00003c0000)='syzkaller\x00', &(0x7f0000068000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005eb000-0x9)='security\x00', 0xffffffffffffffff) socket$kcm(0x29, 0x5, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00008dd000)=[{&(0x7f0000695000)="2cd3caea66a9e88d71477daa5de1e0f342207aa4bfc8355236494d34376fb892031a7d85f3e93b27e4fa29b9736eb2592eae9512fe7d65981349d1dbb8b02f218e22d55c207338b6a4302d89bc0e5c74f803b0844dc7007a28553e0df200c14bc7666a76cc84fedd22326f504270b351", 0x70}, {&(0x7f0000bf5000-0x1)="84", 0x1}, {&(0x7f0000246000-0xf0)="7bf08d051de61b065481b3cb440f110eab2ae9cf1a4a2234631e739b2575a2c0ff140851525ed5951a8b1f212848236d7445e39511b37acca8d9a72d2b15d057ccd913229136c1d63aaff94a645ec0b66c2eec4e35f701b6b301146635cac056500c70289df6bb6401f7f09870d58530175d38efb681fc221fab1a00e729e862404b9bcb2b9a020ac6dbb6115b8ce16f216c84a44ae2b5d84bf4872df6e2cb0445e64cab0f78f06c64daf0b9c96ce79089f693aee3502f24c6850d19a76bc432fd7622ef982c6576508a1f6dd494f2bcb177e20dde279f66e39bd35254cd5e593f86c2445b31ee45e87265be83ea4616", 0xf0}, {&(0x7f0000478000-0x84)="0a826730d05de27d5a6d9f804bbd06b4736e300f517b446eb6cf6587c525f84a21f1eac198f2b2fc6a811067b2028f6203c369136b4f1eeba0af8300c6ca65fa04f7c9076b430f4752d9f18ee59443d733d658dffdca18c1e85cf133636cfd94b40f732d82b835051a961da53e645bc43895804faa82b69ffce8045f9f0ed2fa5373112e", 0x84}, {&(0x7f00007b5000)="dbc134934208964e25f86f76827b631886e18cb2988e757da8b502bae03048734d3cb8f93f64f5099ebca35009e16c77a0a58ffa091419bf4c33cbadc53f38f3d7bbf3328635f529448457fc172bb3e7492a4475ae6486ffd9337d11773aaeae0dfbe70fe0a9110610cc284499d177bc3a1f790464d6d5ae0e1dc49b08d01f7d85b7a6f354dc09fd6ca258b5570c37cddc51d97a6b9bc771ec95a764c4154a6f7f95a95347cda6416422783c22df86268f6cdcaa0540e7508b6a8e93a45df893b0444c8d31", 0xc5}], 0x5, r2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0xfffffffffffffea0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f4a000-0x1)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000771000-0x22)="ee", 0x1, 0x4000088, &(0x7f0000096000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/29 06:56:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00001da000-0x10)={0x7, &(0x7f0000258000)=[{0x3, 0x6, 0x8, 0x40}, {0x7ff, 0x2, 0x400, 0x20}, {0xfffffffffffffff7, 0x2, 0x9, 0x3}, {0x6, 0x7, 0x20, 0x6e000000}, {0x3, 0x2, 0x0, 0x40}, {0x81, 0x5, 0x9ba, 0x4678}, {0x6, 0x80000000, 0x77, 0x5}]}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000de8000-0x5)='reno\x00', 0x5) process_vm_readv(r0, &(0x7f000053d000)=[{&(0x7f0000f29000-0x1000)=""/4096, 0x1000}, {&(0x7f000002a000-0xc1)=""/193, 0xc1}, {&(0x7f0000bf8000)=""/146, 0x92}, {&(0x7f0000f22000)=""/83, 0x53}, {&(0x7f00000e6000)=""/39, 0x27}, {&(0x7f000075d000)=""/244, 0xf4}], 0x6, &(0x7f00000f8000)=[{&(0x7f0000dc6000)=""/40, 0x28}], 0x1, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000000d000+0x3d2)=""/164) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) shutdown(r2, 0x2) 2018/01/29 06:56:04 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xff, 0x2001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000002000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:56:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000394000-0x102)={0x0, 0xfa, "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"}, &(0x7f0000499000-0x4)=0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x7, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) recvmmsg(r2, &(0x7f0000199000)=[{{&(0x7f0000925000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000019b000)=[{&(0x7f00007af000)=""/48, 0x30}], 0x1, &(0x7f000015d000)=""/84, 0x54, 0xfffffffffffffffe}, 0xa7}, {{&(0x7f0000aae000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000a5c000)=[{&(0x7f0000772000)=""/12, 0xc}], 0x1, 0x0, 0x0, 0xf7}, 0x0}, {{&(0x7f0000f8b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000478000-0x10)=[{&(0x7f00003e2000)=""/63, 0x3f}], 0x1, &(0x7f00009fa000)=""/137, 0x89, 0x347}, 0x400}, {{&(0x7f00004d3000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000528000)=[], 0x0, &(0x7f0000af1000-0x9)=""/9, 0x9, 0x4}, 0xa130}], 0x4, 0x3, &(0x7f00004ae000-0x10)={0x0, 0x1c9c380}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000e29000)=0x3, &(0x7f00006ca000-0x8)=0x4) r4 = dup(r2) stat(&(0x7f0000b3e000)='./file0\x00', &(0x7f0000068000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000a49000)=r5) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000f05000)={0x0, 0x80000001, 0x0, &(0x7f00001f3000-0x8)=0x0}) r6 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000ec6000-0x1000)=""/4096) bind$inet6(r4, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) [ 87.280571] binder: BINDER_SET_CONTEXT_MGR already set [ 87.280581] binder: 12456:12479 ioctl 40046207 0 returned -16 [ 87.281979] binder: 12456:12462 BC_INCREFS_DONE u0000000000000000 no match [ 87.282005] binder: 12456:12462 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 87.282035] binder: 12456:12462 Release 1 refcount change on invalid ref 0 ret -22 [ 87.282042] binder: 12456:12462 ERROR: BC_REGISTER_LOOPER called without request [ 87.282051] binder: 12462 RLIMIT_NICE not set [ 87.285540] binder_alloc: 12456: binder_alloc_buf, no vma [ 87.285564] binder: 12456:12479 transaction failed 29189/-3, size 0-0 line 2903 [ 87.334492] binder_alloc: binder_alloc_mmap_handler: 12458 20000000-20002000 already mapped failed -16 [ 87.482259] binder: send failed reply for transaction 41, target dead [ 87.482269] binder: send failed reply for transaction 40, target dead [ 87.492529] binder: undelivered TRANSACTION_COMPLETE [ 87.492538] binder: undelivered TRANSACTION_ERROR: 29201 [ 87.492608] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 06:56:05 executing program 2: msgget(0x0, 0x2) r0 = msgget$private(0x0, 0x39) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xb4)={0x0, 0xac, "ca25309bcd94385e975a5ca8885d96a8ae6b6c9ba2c04ea786f137d7c0379b3825aa18a03f9befd6bb717c375ee462496ab67ea8b494ccac2c62495e6c5a57dfdd83a3bdf3e9c0f41049d5bd03c073ffbcfc57297f9820b4d1d57a6bea305552d152d0f8366158dc800a21355238f0cbdca6aeed580d306a0ef146603a820044c39fc8342db87ef1e0905b120084070511641b11c8aeab9153e396f81019c340970dd7e7a231f40d2b0c6e42"}, &(0x7f0000fb1000)=0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x80000000, 0xffff, 0xd, 0x7, 0x1ff, 0x7fff, 0x8, 0x6, r2}, 0x20) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000537000-0xa9)=""/169) 2018/01/29 06:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000070b000)="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", 0x5ad, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/29 06:56:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x143100) readlinkat(r0, &(0x7f000076e000-0x8)='./file0\x00', &(0x7f0000a57000)=""/132, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r1, r1) msgctl$IPC_RMID(0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000036e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000032a000-0x4)=0x0, &(0x7f00008c6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068e000-0x8)='./file0\x00', 0x800000020000008) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000a50000)={0x3, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b61000-0x9)='/dev/rtc\x00', 0x111000, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f8, &(0x7f000089f000)="84fa7b53ee9eeca66731d1591dc43634466ea2b1a2b138fe3f34bd82e440cd5ad55f631c5674a549dfaf17d1243bf3049df4befccd04e508") unlinkat(r3, &(0x7f0000bf5000)='./file0\x00', 0x0) lseek(r3, 0x0, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000b23000-0x8)={0x1, 0xf, 0x5e7, 0x5db, 0x78}) read(r3, &(0x7f00009b0000-0xf)=""/15, 0xf) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f000025b000)='ramfs\x00', 0x803, &(0x7f000004c000)="") r4 = msgget(0x2, 0x2) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000b7b000-0xe)=""/14) lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) 2018/01/29 06:56:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0x18) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b87000)={0x5}, 0x4) 2018/01/29 06:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1, &(0x7f0000959000-0x2428)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x200000005, 0x80000) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x8c95, &(0x7f0000ede000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/29 06:56:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80042, 0x2a) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x1, 0x8, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000115000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = add_key$keyring(&(0x7f0000bf6000-0x8)='keyring\x00', &(0x7f00005de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) 2018/01/29 06:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x0) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket(0x18, 0x0, 0x0) 2018/01/29 06:56:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004f2000-0x4)={0x8c4c}, 0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3b000)=0x273) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f000071e000-0x9)='/dev/ppp\x00', 0x220000, 0x0) sendto$inet6(r1, &(0x7f0000320000-0x18)="32363000870aa048145bd52ba5504fb5cb3a1bbf1bbaa376", 0x291, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002e7000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000)=0xb8) r2 = syz_open_dev$sg(&(0x7f00003d2000-0x9)='/dev/sg#\x00', 0x3, 0x24000) sync() getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00006e5000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f000015e000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000017c000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000005d000-0x8c)={0x3f, 0x1, 0x9, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netlink(r2, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={r1, 0x4, 0x0}, 0xc) chroot(&(0x7f0000efc000-0x8)='./file0\x00') 2018/01/29 06:56:05 executing program 2: socket$inet6_sctp(0xa, 0x80000000004, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000881000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) [ 87.601410] syz3: Invalid MTU 0 requested, hw min 68 2018/01/29 06:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a78000-0x24)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000795000-0x8)='./file0\x00', 0x200, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ec4000-0x8)={0x0, 0x8}, &(0x7f000019a000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000111000-0x6)={r2, 0x101}, &(0x7f00009b5000)=0x6) fcntl$notify(r0, 0x402, 0x0) r3 = socket(0x18, 0xfffffffffffffffc, 0x200) connect$bt_sco(r3, &(0x7f00006cc000-0x8)={0x1f, {0x80000000, 0x8, 0xfffffffffffffffe, 0x28000000000, 0xcbe5, 0x10001}}, 0x8) r4 = syz_open_dev$sg(&(0x7f0000620000)='/dev/sg#\x00', 0x0, 0x400000) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000647000-0x4)=0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000852000)=0x5941, 0x4) sync_file_range(r3, 0xe4d, 0x38d9, 0x7) get_thread_area(&(0x7f00003ee000-0x10)={0x6, 0x0, 0xffffffff, 0x4, 0x7, 0x9, 0x0, 0x2, 0x9a, 0x80}) sendmsg$unix(r3, &(0x7f00009da000-0x38)={&(0x7f0000be0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00003f2000)=[], 0x0, &(0x7f0000771000)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:56:05 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000001e000)={&(0x7f000001e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000014000)=[], 0x0, &(0x7f0000013000)=""/255, 0xff, 0x0}, 0x0) inotify_init1(0x0) 2018/01/29 06:56:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000002000-0x8)=0xfff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00006e4000-0x2)='id_legacy\x00', &(0x7f0000920000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='system(wlan1-%system^*ppp1,md5sumvboxnet0\x00', 0xfffffffffffffffc) add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f000018a000+0x3bd)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="21cbb4e8135172f8045f9595e02ddb96ad9eeeed95ff35e45853d2a4f2d92194c12ac5dc7e5047a927db4eaafbb9df93c9764477059b3c7d735eb6968ea69293755ec3841cff7d315d6e6cc96cffc6615ab57ec0fc07f217b4e1b81239eecfdf74cf98f77b0b21398b9bad755f43f2eb07378671037541ca17210393890e037da3dea5856535e3cc54d6eef9e60f3ac9be6e2bce8366b02103ad584d0c7b9a6c01a683d7c12c051ee18be5926c27c5a5cce3976891a2d716631d8983aacba77798a7ecb703063fa52acd7535db94752fa7063aa103fcbac9414d4f2ef235c3e08282b5eb14080449d8a3568e8e3272334c0c0a30031fab5d5bc0cdc87d72f14e780167c7fce1711b906b60e2a20311fa6312056e1db6b51fa68b29ba758fc860a8da8d58d2e516cd54f21fddbf8343148848a6ad357925ff3d72d878c3521d562fbb42e41e0af0c3c563a832af0ccaa1df251d1707ec30544db755a399248b10bdf61a72b44f0580d39182892a23cd32664e45d400d05339ff2295a61b0be005efa9c41d727abf3b1d3f68858ab53dcc84aa476867d8b4c4934ffb95de36a2709b1937a692b0ed2b175de48e59973f95b44082a9d63232aa67d562c8ddafed54b63192c0c76dafae6cd4cea146aac37c669ca51d573a2bd3e2bda4d506c42148ea2335c41c66817c03832ebbe03b92b86ae030f4a06d400b5e2e6ba68aa9155c66dab65e835e5cde1552ad21af8da9f348000c0710103d474735bcaf986d3e2db97ecca9e5d548bd414245ea21045a6f336fc80141a9d67e45dc015fe083ac070ba41cc86452788664dfac20afa0f63ff7b9300a212c32c5bf3be4659bfafbeb6d930e30697ae535b3e24d35d074bb39aeace4af71e9335ed4a63574624cb78f5d2b2ac425477a7a144ecd905ffa9ea97b3421c9b9aff8339ad3d5f62b1c48b22b482f6468e4091232ff196794a597fc251ada33ae84c7a10ccf701d7c2977b4644d38fdb5f86bbe46154bc20ccf9af58b3ca396360838c7d06f6857b04a28665a0b210b523a077fa9d0b68ae5418de0b716f1b82bcd8784295bd03b367ba7945feeb7f221a68c229744c0d7cd504ee140fd4248015b75c0fb9fd557ec5705419a34b70f0e4fb66814bc6b98430d9de633f41fd0a59f9e890b91713720e5e5dcf1e95adc0946f3af229b6b909153b6f81316d51fe810b0d34732a72993a1ee6f405e812cec9348c3311f1e8669adf55efd72022be61f998bc1dc9dc2c599d563133b05b79488b78850f383f4f8a66040d703d95f3e4a47b7ecedc690e37c51ce64be183fd4aa72bd9742068403f5be28d848603650983957ca88a3b38c20b555f33f8d8f82b4059a328f589a404a5cdd02aa2138ce08316be1dbbb66cdecd58a9e505a1510f644550638f5f20ded16ad11a27489e306fe9acfa46595c087b229faeebd846818f89ee20de92ad276105bd5e1988e245451f4f8fa0d9e87baa50513d2be0ab5b10ae194c9411c01b0d36bde40520f4a39239825b891725d6556880969b93b37271ba10d3a4c5172b29d50bd22defa4a4a5252dd8e41f639a6af1dd2ca74597e44eec625f45357b73c94366f4c66913d2adb8ff8eecfb6f4a8daaeddca1ce7012edcdace06c7bfc71f0908d2db3c46606b07fc6451536478a4ae6be4f3cc3db2b7d1ab97990e7531dabb488895c93a6c076f31f97ba7a17ffee02cbbe679c9b035ceed3a17be732747596401d7effe79b612da406804bbe6f8d9b9092c6f4680498345b9ae6c1a616c9650bec01a14c50929de29db2f200f55a042f54006dc6eed19319ae80cfa3a5884d744d4216b0930b9056e522b66544a2a75a80ddf4d869013970943bc196e22af3142b669f413ee78da51fc21f1662a162d77004ba44951b8cd69dc4376b3eb460d9efb21e409beab44fdde7583cc1946fd3f7514ffa1d76de9969e660e468788f01a151275b4f304e965fb4b40aebc7e2e6b275c74e1f492f04c638613c3918f0da3fc9bc187a0b8e86c3f3ee7a4acfcfaf22cb8468d531a2997d0e2e4b72f9dc181b912b44d638b18dd3fc3a1171f49fca709c2b5cdb5caa1511701114e755dde9ebe125fe84ac18fcad7d9830dfcaa6d9f068f8487303e63cdc45dfd614638b0bce28cae91c7017033803f5097b23afb0fd700eebe37c6c0212f603316cd7d788b55775675a745e3b93d9c991af0ad7717d163a4200ecbec94c6ec6cb1b0272d20ca46ae56b8fbf473c4aa890643ac4e819ccc7aea58447f1346ee2fdf7dd728cfeb892fab48ec8872cf7104fe651440fb5b7f8afc015d8d52e70948f9dd751bded7033954f2cb65e3a33cedc9ec8c9bc3d81fc826bed599b3a6184df082285c6fbd36a6ae058cb7a9ded5e479191998765c38d2e9a242c522b991b09a41fcb91dd0270391dfa5f8b8d9c71b8b674c708cf61290f93c29b00d31967bdeab56b9490d9b00dfa945c38f20cdf6ba28243aa9bba6138ec5258f959196a0a216057d49dc4deff08e2da3b42128d5a10fb21da489203f656273980941f6702a53fac290d8116cf62e69c03bc9d0e031f7fa395f041e288c43947ffa78b1c4e17454ae4f07d0dc5a32e80b559982d3648a69315a8f11c6f7dafdb5a2e0de0bf69c946a0e9cb1918314376d5b4267fe847fc0cc69d6c8f71dc47987717fc9ab5c823d59141dc788bab606cbdf7e4d5d9224521e29be258ac9678ad4a9a0bdaa0f791dcf512ccd33b79f992795d5987f7707af9f5cba6280f866d2f694ec5489cfbf26b8949840429094e73fa3983c5ecae03f3c2e32d0c8dafec93c961ee70da3135766859f6cc784fe268eac587245385cd9c2e0a6827df472999127163490874936c737447d2db346ae91cfd3783a4d9f11f7a90123db430bb8c5739605df043fd134d6b73e6ea2f07a51d7cde20d8f734fa1cc538edf22c0cfbad73dda1f558ed599f7716407724dd25e57d4fbbfc18ce1f4b5de8b570d9895b6cfb296e3199d3b2613e73da28ef84a3035e13076bd3197a3420f8a6fc84ad4589dbb767dcc02f84b22e02c3d9e62a833c50d18e49c09fa552a78c1e79785a29b92cceaff0eba5172e86f6c7b42c55bfe98532ac3eebbc89e6c1da6b88bfb1fac6e840577fc4f307f8be6ea0ec8e5ee44c505f053efe4ff221413223d43ed223a26ade0363b40fc1d13326b24bba564ade0d30bb1fa30af1a3fa56793855a97da35c5a663c760b94980174d3082812a4270fdfaada9a1e1ad246f1666d0f50bd04a6084127c4a582ec8d104b4bae903709e3ab2914650af5e2be94837aacba187836e48c1b8e62c99af67546d8867845fdba433944879c97e549e84f2cd97dc68f0ed759ed6c6092ad003ce7be63a3c4ad7f88838f3ccbbdfb03426a304019154722b525bc9b7f3287c537b819e320a10216e9ba774c63b574f4008b88033e1a3ab77d1fa58f0b84a5cfa551b1a7f91f734149f4f8977ebac02fa366455407bfede775e20608226d73a1daf2accc2697aefd58389f7bc1b995553dd07d2426c60c38eb14dd62d3d143fdb9cddf34ab902b8740a735b8d5e26dc38bc358b457a0d4d9d7e1b2a17ff00470cd81f331f812dafce441d6b77001503e29745975577be2fc586c96cd059754664b1a7fbb735af6887be4ff3bc8687619899dfb38326998e854855a49eb735fd97b0cc35d05a4ee0f5b3801d92a80d3f31e548e022f9ab751034bbdd7e4000c2d1cb38387b28ab3b6828c23de7beb32cf4de12869effb0e1ddd88d77c5009197eea2c8937f5369215538e2ce1959c07b0a339e426dece14efc8df0364a5f33c8b4487a0652923877a63692863ae46e29e75262b4b03661aacbf8b9edc59eff93409cc45d9f71b0df0fee1b51f72569e6c58d7774a11a063565534f8bef083d7a82917c697b75326ddc734d56d082678d00c3336395e64bcea273182dac00479549b4fefbe643136077616cd7f2b66b1eeec4641a52cbf0b2b445406d9bf68cfbedf0602b86993dc3201876ad6cf26e8969a2f5951df15b5c49bdf98ff0d999b9cdbc54841831066d9a37438553b9f6db652b3627cdaa901386587ae1d6db29258d6268ca0a6469a86fbdde5cbf2c646fd9379b2e444c720cc07ba50d9616878430a998fb890e9deb936e1fde27232b7bdf264c943507d6d76916f0c8fbb30928d078bc05c6ccc8858190d56affc9b3d14da61512e2ba8226ec450d599064b571f763389df1fa0e593203ec85a8a54e33b9e3a1c5eef4e3dc316ab7d34520a2bd62462baa7fb13b74d10dc815c746587e833b11af4b1e20a93ed6cb3d0f1bdf62e21cddb3f58d1a606ef2fd9018580241cbad093e76e4228abe98c2eefdc9f088ce18912684ccbbc6353e3cfd88354ce0d9f5c3a298e65dcc746deea4ea81314a2546953f4e20aad067bc1887ed16b6d27603479aff257ea4ebb5615a84540003b3845e55a8fa5a5e57a4c3f1e1ecdf0bbcd3f9bd42c8942e2f392aaeb63572c92180325363f4b5f9ca0f6f61931e771f1e0f5d1c21239c2334e913bd955c21c32bac5b1def83e8cb8ae933837109f23a0d1958defe7142d8ba3d6e54aaff8c849d86de903a8ef6eb4faf82f4174391a9500aead79ca1dceb32bf7bb2863a3c3dd582772118581538141339d12c069cacf00088999660ff3802c2441375fa0f0cc6fe4164428495c7e0d05d05227d44c7b444d18ee95637e65827dfc32f18ec43de900aa9af27c43278daeab91466afb616468d32418a02211a84ca2c05c6b0cf71555f3f17ca533a3fc2c4bf26520e320d59aa2b259aef4d447fe9c58835acff8675fe2ede1285f606578c5410f073eec7189eb02199ac0fa398115fe86ee8ccfc1cfe80577f8cb446a5e796a025bfdb6b17155045bf51feb7c49e603b2dd845dc7394754d2891375a776e66768c3886ee61d329c87f966f2405ca0a5e9a2e809d75e362436819b296989a2e800f6f65bc38b423ddad9ab767f5bc190b9ec8c152e90574e53a8c6f5a519da2d6b1b51b632217ac28ee2f7e4e05dc3584352e6c25ad054f655fe681c9d72c43dc29cc5db2dc10241ec5ab820ced29ed6ad7ef3c2aede1c288f8b06ae944ad88687d4ba5277f55f99d9303f69d30ad30dab62311fd41f00ce37dffd42ee29a91735d44330a8205ab5d387492110a00d3da06b4f04feb0c9fb840fa5d3f4110021e8a7678ac90b47513009d448fc8458a1d01794107593e227cdc5fe24ee0959a95344ec2c2c0bf9666b54b01213549d117d26fe52201576370ef8fb8bad04c8c77f2ff4e48230d949acccc7cecbcd1f3bb778fec0a4cb77c2322dded13e8f7acf73da6eb539733262bd89649ebc0465063f2d991e5ee8c181892a765c6d757503783bee6d1af052798825ec1586d0e33fff774e0c7bf40062f11baba6881884e3f77703b857d8c04c0a837a1be372cd74368ad69e3916d4ab315b0fb328fe24131fb813f4614c47e6464e3e22a64f633c2a5bb21289ea16e51b3cb180ad701da367663141186da866de3b5019672f60f8c826a0b314ce6482ff30055636e1022511ecd69352079f6f5f02752851f043f1a0ace5508b73a639cd832161e7a825af1cdb78f87948b7fad7ffd7966180c9b604504bf1721ffd661baef8bc3e5f4702426057c3ecc2c7dfe5f3dd338a496d4c124f186c34652eca620c3d2d37810e2e32e665604a9fcd815d03281852547df1ae00aa30852178aa5b78cddeed257e77523ce44a8fb3ed1d869905f2a6537937d0fc89a596624534f29b9b838c7d485bf377d", 0x1000, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/29 06:56:05 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ec000+0x345)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b61000)={0x0}, 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000021000-0x13e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "5ea289f539c06d15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000001d000-0x8)={r0, r0}) [ 87.732855] syz3: Invalid MTU 0 requested, hw min 68 2018/01/29 06:56:05 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000007000-0x20)={0x1, 0x4, 0x8, 0xffffffff80000001, r1}) lseek(r0, 0x0, 0x4) 2018/01/29 06:56:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x6}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000197000-0x20)={{&(0x7f0000027000-0xcf)=""/207, 0xcf}, &(0x7f0000a48000)=0x0, 0x44}, 0x20) recvfrom$ax25(r0, &(0x7f000040b000)=""/140, 0x8c, 0x10100, &(0x7f0000205000-0x10)={0x3, {"43062486f0947d"}, 0x7}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffff9) 2018/01/29 06:56:05 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00003ba000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x2b)="3cdcfe80d81d9217469d30c8d4814cb753045012e221ba0fc9be31734132767b246229fb7f6c150cb7a326", 0x2b) fstat(0xffffffffffffffff, &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x2, 0xff, 0xa, 0x0, 0x20, 0x2b, r1, r2}, {0x8048, 0x200, 0x622f, 0xfffffffffffffffc, 0xffff, 0x0, 0x0, 0x8}, {0x401, 0xffffffffffff7fff, 0x6, 0x2}, 0xfffffffffffffff7, 0xc, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x3, 0x2, 0x40, 0x6, 0x10000}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = syz_open_dev$admmidi(&(0x7f0000a18000-0xe)='/dev/admmidi#\x00', 0x6, 0x8800) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000fcd000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x6, 0x6, "d6722d7563e47eba8b0160b966224ae942562850e9c1752051f68356ea4aa079092f63a495b2cad7ea96fb6dde5fc2a6f702380d0653c67f5866c95f543bc49227ba6202c316ccc65eb26f522fd2426d"}, 0x160) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a69000-0x50)={{0x401, 0x4}, {0x2, 0x65bf}, 0x8000, 0x7, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}, 0x28) 2018/01/29 06:56:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="5b109733a76dbd66b0f5d55eb1d8f7a0cfd046cbaa5c1015deb5d177a06ffdad532c5b01aa80f9a5780e421dcc5d0fd64c0095c3b8ce76d81654684b6be4bef8bc7c1549a7b55f389c9e1777bb65ec4364539b19032de35c6f6daf42cc79b474b280621bc0dc1469a2cc64c7e97e3ff1b8ad1238a46fbae508f045005eaec168224b2f77f2ae857d5e10be67fabf201ca5a6740abb8ffc4e2387aff9170c2b63b393c7b6e083", 0xa6) ppoll(&(0x7f0000798000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/29 06:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000324000)='./file0\x00', 0x800, 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000085000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000efc000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/29 06:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000573000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x4004, 0x0, 0xfffffffffffffef5) r1 = syz_open_dev$usbmon(&(0x7f0000f25000-0xd)='/dev/usbmon#\x00', 0xb9a, 0x189000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000ccf000-0x14)={0x0, 0x1b1e84a5, 0x1, 0x200, 0x0, 0x1, 0x5, 0x6, 0x44, 0x7}) 2018/01/29 06:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000a51000-0x4)=0xe, 0x4) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) 2018/01/29 06:56:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00001aa000-0x13)='/dev/snd/controlC#\x00', 0x512, 0x80000) writev(r0, &(0x7f0000f59000-0x60)=[{&(0x7f0000ab5000)="4a547357f05f5d4773dba1094bc64c3056bd0add6f1c3b527af05411d0d0264e92c96a8d5573abf69324e3", 0x2b}, {&(0x7f00008a5000-0xce)="45b468efdb44bf38ae29ff71101c1758ed5a09cb0d29ac252657ea133945f83f707b01791fda9eb0a842bc4496515e78b2c519dbd8dae30f909e5fa541df1a0d041593245a8ac11d9a208e28b5e68be260ee6acb0788f5b7ea53a561a5e4c05b712b4357d447f416d5f44c4cf37d5740eb3397e2e2fb1c39bee948da490d4e8fb0d5ad230df3e0257247d867865f9269b48f75ff966ab9182666fed0d67c9625c864b1dd77b7648aa22bd2706c2cc9dadd765c62d82d914337f3f078f4c442bb0754eaf0d9dc8e7c7c60d01f5d51", 0xce}, {&(0x7f0000ab1000)="74d8eb2ae7a5b86ca6f61c0315f61e99888c2df27fd172fb65f34faac6ff6b764a0abefba021774549a7905eeacbef14", 0x30}, {&(0x7f000050f000-0xe6)="69df5492c121c4308f1f1f6d84f854045b5661ba6e8972afcd388c6ecb1d95e51b6733e8f748b9b36f38fed0485a37d05d1392bf013b8fcd04976babd11144676c1e69c7773153fed0f139d247e3cf4e052e806e16210de3a4b20a933bb6ad36dc3335bcb8e54463763ca773e60fa2c1664730e2eb8d70042bcba5bac99e4d2ecc1555488c199763ff1dae0fb179903e43e159483eabb07e1509a5968b6e1440131998cdbe5c557d5b11fe64c38a35818213e827eccc2db0487fdaf0c2cf1515ee75e76a094b638becf29eadbe4bb6032289ce2cf95e8ff18f375a50ee80beacdc7f4543974b", 0xe6}, {&(0x7f00003cf000-0xd7)="d2a73c2a791624a211715a60a21d47cad1db1d205ab94707e578af80bd7792540ca300a676a6ff8c1db3df8d18a7b061b8342c061b4871065c9ad3c6222529eccc1290718724b3f934279f76be4da71a0b9ad527246fe462e550ce583891eddf56c7a4684b82a82ca645770866c0cd7e927f92f84e763f9c866e0f67ec70c0344061dd0520ef6d7ab5f855bf65ef5c821196b8e47dabde82416440361d07a3809dd92eec8d725634639a1eacf6247739d0cf13b0cd6b9640d3210c9fe9e1112e8c435867e574bf7c8d19ce81c0b3e64658d95f2acece07", 0xd7}, {&(0x7f0000264000)="2a62d60dfb8eff5dc9bff4b899fc39381000918ee3befedb89102ebf62121e678ecdc50a06a725abad56c1d9bc14d9c9bbc6573b5d4a68fcea83516cec4ed1bc04f6745b141211", 0x47}], 0x6) r1 = syz_open_dev$mouse(&(0x7f0000538000-0x12)='/dev/input/mouse#\x00', 0x92c5, 0x20100) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000142000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000cb000-0x54)=""/177, &(0x7f00005ed000)=0xb1) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/01/29 06:56:05 executing program 4: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x0}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x100000000005) r2 = memfd_create(&(0x7f00007a7000)=':\x00', 0x1) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000c1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa0000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/29 06:56:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f00002d3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xfc2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf9a, 0x0, "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"}}}}, 0xff4) 2018/01/29 06:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000171000-0xb)='/dev/mixer\x00', 0x900, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bf0000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a4000-0x4)=0xe8) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x1, 0x1, 0x3, 0x0}) 2018/01/29 06:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000886000)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f000001e000-0xae)=""/174) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006e6000)=0x0) 2018/01/29 06:56:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0x6, 0xbd14}, &(0x7f0000000000)=0x18) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800, 0x7fd1) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000cc4000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x2}, 0xffffffffffffff5e) setsockopt$inet_mreqsrc(r0, 0x0, 0x67, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x83}, 0xfffffffffffffce7) 2018/01/29 06:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$mice(&(0x7f0000e27000)='/dev/input/mice\x00', 0x0, 0x10800) ioctl$TCSBRKP(r1, 0x5425, 0x9) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/29 06:56:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f00002a6000-0x8)=0x0, 0x8) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000069b000)={0x1b, "d1bf87ee67235fafc9e5bcadb519bf9161e48289a748deee9ee234"}) 2018/01/29 06:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000c36000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000360000)=0x58) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) sync() openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004d1000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000290000-0xc)='/dev/rfkill\x00', 0x41, 0x0) getpeername$ipx(r1, &(0x7f0000241000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c49000)=0x10) 2018/01/29 06:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000847000)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f71000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, &(0x7f0000ccc000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000007a000-0x6)={r3, 0x3f}, &(0x7f0000811000)=0x6) bind$bt_l2cap(r1, &(0x7f000055b000-0xe)={0x1f, 0x2, {0x7fffffff00000000, 0x80, 0x1, 0x101, 0x0, 0x10001}, 0x3, 0xffffffffffffa596}, 0xe) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 06:56:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffeeb) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) times(&(0x7f0000b8d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000a58000-0x8)={0x0, 0x0}) r1 = signalfd4(r0, &(0x7f0000057000)={0x9}, 0x8, 0x80000) readv(r1, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r1, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/01/29 06:56:05 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) creat(&(0x7f0000b1e000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000b90000)={0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000010000-0x20)={0x0, 0x3, 0xca9, 0x7, r3}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$usbmon(&(0x7f0000f96000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000b5c000)={0x5, 0x0, 0x8, 0x7, 0x4}) 2018/01/29 06:56:05 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000016000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, 0x4) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") pread64(0xffffffffffffffff, &(0x7f00000bf000-0x37)=""/201, 0xc9, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x6, 0x7, 0x400, 0x80000000, 0x0, 0x8, 0x200, 0x0, 0x7, 0x4, 0x4, 0x24, 0x9, 0x22a, 0x1f, 0x4, 0x4, 0xf2b, 0x1, 0x8, 0x8, 0xffffffff, 0xff, 0x77e, 0xe7, 0x1000, 0x81, 0x1, 0x6, 0x800, 0x8001, 0x9, 0x0, 0x9, 0x1f, 0x9, 0x0, 0xffffffff00000000, 0x2, @perf_config_ext={0x81, 0x5}, 0x2000, 0x0, 0x1, 0x4, 0x3be, 0x7fff, 0x0, 0x0}, r1, 0x3, r0, 0x0) 2018/01/29 06:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000840000-0x10)={&(0x7f000010a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000410000-0x9)='/dev/sg#\x00', 0x80, 0x101402) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d70000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000327000-0x9)='/dev/sg#\x00', 0x4, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') r2 = semget(0x1, 0x3, 0x1c) semop(r2, &(0x7f0000b0a000)=[{0x4, 0x4, 0x800}, {0x1, 0xc4, 0x800}, {0x2, 0x100000000, 0x1800}], 0x3) 2018/01/29 06:56:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r3, 0x107, 0xe, &(0x7f000088e000-0x4)=0x0, &(0x7f00005a9000)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xffffffffffffffff, 0x0}}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000bf2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/29 06:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/enforce\x00', 0x100, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7f}, 0x4) perf_event_open(&(0x7f0000af4000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000001e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00001ae000)=[0x521, 0x7ff]) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCFLSH(r2, 0x540b, 0x1a1) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f000024d000-0x10)={0x0, 0x0}, &(0x7f0000ffa000)=0xffffff71) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000791000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0xfffffd26) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/29 06:56:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 06:56:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fba000-0x9)='/dev/dsp\x00', 0x100, 0x0) write$fuse(r2, &(0x7f00007c8000-0x10)={0x10, 0x1, 0x4, @random=""}, 0x10) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000762000)=0x5, 0x4) pipe(&(0x7f00005be000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2018/01/29 06:56:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x765, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000380000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000090c000)=0x4) r2 = socket$inet6(0xa, 0x80002, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) write$selinux_user(0xffffffffffffffff, &(0x7f0000ef3000)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'staff_u\x00'}, 0x2b) r3 = syz_open_dev$dspn(&(0x7f000050a000)='/dev/dsp#\x00', 0x4, 0x200) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00007ad000-0x2)={0x6, 0x81}) io_submit(r0, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f00002e2000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000530000-0x6a)="", 0x10f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TCSETS(r3, 0x5402, &(0x7f00000d1000)={0x40, 0x31ee, 0x5, 0x80, 0x3ff, 0x101, 0x80, 0x1, 0x3f, 0x6, 0x3, 0x7fff}) r4 = accept(r2, &(0x7f0000e82000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000813000)=0x1e) accept$ipx(r4, &(0x7f0000fcf000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000559000)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000036f000)={0x0, 0x0}) 2018/01/29 06:56:05 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0xffffffffffffffa7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x282000, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x3ffe, 0x2000000000115) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000001000-0x8)={0x1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffff87, 0x5, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0xad, 0x4, 0x2000000000}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xff, 0x1551, 0xb110}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000003000-0x10)={0x9, &(0x7f0000004000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000085e000)={r4, 0x8, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003f7000-0x8)={r5, 0x95}, 0x8) 2018/01/29 06:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000382000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x402000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:56:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001b3000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000aba000-0x4)=0x0, &(0x7f0000d22000)=0x0, &(0x7f0000e27000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000571000)={&(0x7f00004b4000-0xc)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f000009b000)={&(0x7f0000e19000)=@getpolicy={0xc4, 0x15, 0x400, 0x5, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x2, 0x2, 0xa0, 0xa0, 0x3b, r1, r2}, 0x2, 0x2}, [@sec_ctx={0x44, 0x8, {0x40, 0x8, 0x1, 0x40, 0x38, "2f7c7c9307a9c895c06146bc727d5c0efe3c5bf0c64bb3d3770322571053a0dfe4ef781f85ec9ebd62a52830acd12cdc5de539b90f96fa64"}}, @proto={0x8, 0x19, 0x3c}, @lifetime_val={0x28, 0x9, {0x3b, 0x9, 0x9, 0x5}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r3 = creat(&(0x7f0000c7e000-0x8)='./file0\x00', 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x80f, 0x1fc5dcf0, &(0x7f0000b8e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000c76000)=""/236, &(0x7f0000416000)=0xec) r5 = syz_open_dev$dmmidi(&(0x7f0000706000-0xd)='/dev/dmmidi#\x00', 0x4cca, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c04000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r7 = memfd_create(&(0x7f000051a000)='ccm_base(pcbc(aes-aesni),sm3-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000212000)={r6, 0x80000, r7}) 2018/01/29 06:56:05 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) accept(r0, &(0x7f0000f76000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000004c000-0x4)=0x9) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004cb000+0x234)={0x9, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x2, 0x7fff, 0xc9eb, &(0x7f00005cc000)=@common='syzkaller0\x00', 0x8, 0x2, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x4) 2018/01/29 06:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000f8f000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x400) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00008c9000-0x4)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/29 06:56:06 executing program 2: r0 = syz_open_dev$audion(&(0x7f00008b4000-0xc)='/dev/audio#\x00', 0xca1a, 0x400000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000bdd000)='/dev/vcs#\x00', 0x4, 0x80) fcntl$getflags(r2, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 06:56:06 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d6f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00006d7000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x8000062, &(0x7f0000ef8000-0x1e)=""/30, &(0x7f000044e000)=0x1e) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000e5000-0x22)=@dstopts={0x37, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x22) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000084b000)={0x3}, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f000086f000)={0x1, "17"}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000074c000-0x1)={0xffffffffffffffff}, 0x1) getuid() 2018/01/29 06:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x94c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b5000-0xc)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000340000-0x4)=0x0) r4 = fcntl$getown(r2, 0x9) tgkill(r3, r4, 0x37) r5 = syz_open_dev$vcsa(&(0x7f00005de000-0xb)='/dev/vcsa#\x00', 0x1f3bbd2b, 0x301000) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x3) 2018/01/29 06:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) readv(r0, &(0x7f0000d33000-0x40)=[], 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f85000-0xd)='/dev/dmmidi#\x00', 0x9, 0x208041) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000e97000)={0x8, 0x3, 0x2, 'queue1\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000417000)={{&(0x7f0000ac7000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f96000)={0x0, 0x0, 0x0}, &(0x7f0000bc9000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00004ce000-0x8)={0x0, r2}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000887000-0x4)=0x0) ptrace$poke(0x7, r3, &(0x7f00008d8000)=0x0, 0xd47) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000c53000)={0x1, 0x80, 0x2f}) timer_create(0x5, &(0x7f0000151000-0x60)={0x0, 0x1a, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000705000)=0x0) timer_getoverrun(r4) mremap(&(0x7f00008fa000/0x3000)=nil, 0x3000, 0x2000, 0x4, &(0x7f0000d87000/0x2000)=nil) 2018/01/29 06:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffd}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cfb000-0x8)='./file0\x00', &(0x7f00007bf000)='./file0\x00', &(0x7f000093f000)='rootfs\x00', 0x9000, &(0x7f00004e3000-0x5b)="0fba998c42ea45c3fdaff7a152f8899a0a080a8ef85104cb85b397788c188593805c56e90b7809259b18a33e90bc29fe698df62896afe6729d04a2c4f911daa04485914324b4482c311e2df88eaed7e7e686a3ec9f35bfb68c47f8") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000824000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c60000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00004e6000-0x8)={0x0, 0x1, 0x5}, &(0x7f00000d7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000068e000-0x8)=@assoc_value={r3, 0xfffffffffffffc01}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r1, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/29 06:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b38000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000f4c000-0x10)={0x0, 0x0}) userfaultfd(0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b94000)={{0x100000001, 0x5, 0x29, 0x8, "b7cbd63883856d9014bc703e0e05dce06d9b4949af00280ed58e02a3c757506353d9056190bb77225e71716c", 0x1}, 0x1f, [0x900, 0x800, 0xcf, 0xffffffffffff7fff, 0xa5, 0x4, 0x8, 0x1, 0x1000, 0xfffffffffffff000, 0xbb1, 0x5, 0x1, 0x8, 0x2800, 0xff, 0x3d1b, 0x5, 0x9, 0x0, 0x9, 0x4, 0x40, 0xebf, 0x3, 0x712, 0x0, 0x5, 0xe00000000000, 0xb182, 0x800000, 0x1, 0x5, 0x0, 0x4, 0x7, 0x7fffffff, 0x2, 0x1, 0x200, 0x40000000400, 0x8, 0x5, 0x0, 0x3, 0x1d, 0x5dd, 0xfff, 0x40, 0x100000001, 0x9, 0x1ff, 0x2, 0x2, 0x9, 0x3, 0x80000000, 0x1, 0x8, 0x5, 0x7, 0x3, 0xfff, 0x2, 0x8, 0x8, 0x7f, 0x2, 0x2, 0x8000, 0x8, 0x401, 0x8, 0x400, 0xdda, 0x2, 0x7, 0x0, 0x0, 0xffffffff, 0x0, 0x6a, 0x7b40, 0x800, 0x9, 0xfff, 0x1f, 0x3, 0x100000000, 0xe1b, 0x9, 0x2, 0x5, 0xde, 0xccb, 0xfffffffffffff001, 0x7, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffa, 0x80000001, 0xffffffff, 0xbf, 0x2, 0x8, 0x8, 0x7fffffff, 0x7fffffff, 0x8, 0xc9, 0x400, 0x6, 0x6, 0x7, 0x5, 0x3ff, 0x5, 0x6, 0x8000, 0x8, 0x80, 0x101, 0x511b, 0x5, 0x4, 0xda6, 0x6, 0x7fffffff], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x8002, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/29 06:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000000) r1 = syz_open_dev$sndpcmc(&(0x7f000015a000)='/dev/snd/pcmC#D#c\x00', 0xe895, 0x802) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000088000-0x4)=0x0, &(0x7f0000b48000-0x4)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f000049d000)="ff", 0x1, 0x3, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00003d4000-0x20)={0x7f, 0x9, 0x8, 0x800, 0x10, 0x4}) 2018/01/29 06:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000026b000)='/dev/snd/seq\x00', 0x0, 0x200000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(0xffffffffffffffff) r4 = gettid() sendto$ipx(r0, &(0x7f00001d8000-0x6)="0e78e7f304a3", 0x6, 0x1, &(0x7f0000079000)={0x4, 0x0, 0x5, "dad192a1ad82", 0x80, 0x0}, 0x10) tgkill(r3, r4, 0x6) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick=0xda4, 0x4, {0xe77, 0x7}, 0x2, 0x1, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000ce000)=0x0) 2018/01/29 06:56:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000013000-0xb4)={0x0, ""}, 0x8, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000012000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x4e40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x490}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x81}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000013000-0x14)=""/20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000013000-0x60)={0x27, 0x1, 0x80000000, 0x0, 0x1, 0x6, "68c5045a7c17bf4ac1cfdc13c86ef78a31f4faa8cefd08bf6172e3b78cc741c2f11915d908b379e7daa079d45975923bd0f648c992122c1d93affecb98c1ff", 0x3}, 0x60, &(0x7f0000014000-0xa0)=[{&(0x7f0000011000)="ebb4a40e362ad2242cf61f0d1e14e04886678770266f8ce2fd33a6c3551967", 0x1f}, {&(0x7f0000001000-0x12)="f94f39543485a4467ab017ace7c43c1a51d3", 0x12}, {&(0x7f0000012000-0xbf)="466a90c94bfd429fb82aad2ca67f9aaed18ba096fb6135a589da5f6aff1d0df8a3c9e9843b5d27537eeed2137b9337058cfcec4f012ffd01273d8ddd84ba49ae43ec209ed9143a42a17e892afc63d6bea3334a1218a93f15f224b8a09fd914cf1faeb940b4cf2cdaecc3f756430a262744274838b363fe2c12787636a065a61a33d1b211e2159b1a319d327e078964400e7da3065fa305de62c218c18ef7c52dfad1f0d62e81f9d838ce3c557dac1d70a49dd5766341b516171f53a4238c57", 0xbf}, {&(0x7f0000000000)="c9c8a5616cd911fa262d95d8e0a6a1ec7df4c4199dfda3d19b44498cff58545adc68ad8f13e523476ff5ac9c992626bf9ee785d6d9cd32c2de517405c6da3fee01937a156a4d8d86176bb5d651e1db4a223ca4948574c6d02d45859ca732fbbee7dbefc2690da7393115d6566a710381168f65b353efba1975c80d3d248115e703356d2c3bc70442891cab4125cb68471a7ef87f8cb3dd3074900ffe548ce474eff6e5869c987407d1a4e974c3bb53c5a2d474eb0849a4fb8804e9f95e6b24534a5a2292f60a99855ab35432e6431af1b38ea73c9a5daf0e7e848d340f9a63eb61e93ff401d60056634692a3f6cc54e1dfcf0118e5e196ae", 0xf8}, {&(0x7f0000013000)="a3886ad18117833dfb2737231093ce40fcdbe38be7e5168b16d59f1655a2445523a1767eff4663bca3cff19e796a41524c60ca3712", 0x35}, {&(0x7f0000001000-0x4)="fe392077", 0x4}, {&(0x7f0000000000)="a093f85c1812a9c37b8b7063a0225a893dba99557a5813afceae94c91e46b200c7fec64bdabe5899f2c74c53a3b0877a82266e4c1632f5efa56dd8d82c6fd1cbf489eaa25f028d43ee9f190e88ed3c2dfdab3f50beff712881fd486216d2ee16668ab936232cb95a5cca23619b9eeb8746aa957fbfe607989114c947b25e48f7b0edf55363be1bc538338e90e5e6ad6d54514b825f1fd38e54ce09f74153851c2f2bf62f25c5c45a12e53d27c07f22b20d2a76db64ada175da6b3266405c3681240ebabcc50f3c", 0xc7}, {&(0x7f0000011000)="34b07edc3cced0ad2afbb332c79cca2b", 0x10}, {&(0x7f0000001000-0xbd)="f8260117b3bd94dc297b96b0c1f829011984dea926d4655de963a6651243228f4c31eaa0fe2ba782ab56911c46fcfad80855aa0f7b6bb7cd4fd3f4ac8132da5253055ffac2546a0ed5fb446da9c4e79e7ebbc2dfe9d76229353611d852fb05e257ead4fe60fb563d5f9b1a74725295916adb0fc17b2c354f2140141ed5622c2b2f912655bb0c8df73fedb21fb4f7ad3838a32e4dbc97f38a87a250bf09cd99aa6f229958e9cd8e40c9a6eb1fb22461c90d4052a8a65278353a0040cbb5", 0xbd}, {&(0x7f0000014000-0x89)="be77bd27231617717a4a1c0dbccc37ae2476bcd9a3f4cea2f43b7c4d6497a2040ffd78fc21a9477e54a62afcaffc23f982a6c40fb437aea5be0a921ca22f8629f24020064db822501f5eade40d007186cd3eb1116da25bad08cbc05c5c156203c3d2aafcd4bbc02ff6495bdf98046e1b320386e0c2556b9ae0c6c0cf67cb5920d8e70ba2a2dbdee3a1", 0x89}], 0xa, &(0x7f0000012000-0x30)={0x30, 0x195, 0xd23c, "7f83b8c900a39f786325b3c53df4c01bc35065fa8f5ed74440f8e7193524"}, 0x30, 0x44840}, 0x4) 2018/01/29 06:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ba000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000041d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00008b9000)={r2, &(0x7f0000591000)=""/191}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) syz_open_dev$mice(&(0x7f000054d000)='/dev/input/mice\x00', 0x0, 0x20400) [ 88.771909] QAT: Invalid ioctl 2018/01/29 06:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008a5000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x8006) write(r0, &(0x7f0000e35000-0x30)="c13db85e1e8d00000000000000000000000060d3ed5ed2bc7018ebbc9997ae21b14d8709670400f29b220096ba1fae1a", 0xfffffd08) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c03000)={0x0, 0xffff, 0x5, [0xff, 0x3, 0x4, 0x1ff, 0x2b]}, &(0x7f0000aaf000-0x4)=0x12) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000272000-0x8)={r1, 0x31cb71c8}, &(0x7f0000975000)=0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 88.820169] QAT: Invalid ioctl 2018/01/29 06:56:06 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000014000)=0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 06:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[], 0x1000030b) write$fuse(r0, &(0x7f0000b25000-0x5a)={0x59, 0x0, 0x1, @random="070000004044b2324dcbe6060ba61bf2b3b36e2708546deab955dededda48445f7bf7b3a8d3b874a62bbf4ff93b2ee0119cd5ed34882af88958600039132fdbf2b83d30180000000b3"}, 0x59) 2018/01/29 06:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) shmget$private(0x0, 0x1000, 0x78000084, &(0x7f0000d43000/0x1000)=nil) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000f50000)=0x0) writev(r0, &(0x7f0000343000-0x40)=[{&(0x7f0000ad3000)="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", 0x2c3}], 0x1) sendto$inet(r0, &(0x7f0000fce000)="", 0x0, 0x0, &(0x7f0000834000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:56:06 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xffffffffffffff36) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f0000006000)={0x3, {"a42c2efccd6890"}, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/29 06:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fchmodat(r0, &(0x7f00000d6000)='./control\x00', 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000edf000-0x10)={0x0, 0x0, 0xfe}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000ad7000-0x8)={r1, 0x0}) 2018/01/29 06:56:07 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x6, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000015000)='/dev/adsp#\x00', 0x3ff, 0x4040) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000008000-0xf8)={0x0, 0xf0, "880e340bb140c1dab041b2701c292f3b58914b964f79fc6e4b9c00919df45c47f685bc4605d9ad0c9def6150cf98cd3e5f8be7526c6e93f27ce785f5e8d68ac50d3ba62e27b44c235258a3d4004e3057f62e3ced95e997293a3f58c2829e7529da83adadbfee8452bcec24fd2df920123f5983398949fc0ab61778854c081b16a658e14c77e4c70cccf65538b99341596206e06bdb333f95ca995ad36851f0121b57ba1b4a0858aa609d8c56b99edb1df9a1e6e7dd1ea6d4f8eceb2dcf450daef11cc3f5d0c815dbd07279595ff5a3f684e0a26e846576c632afb63720897d55cd51f162b301ade1ac312744984ae76a"}, &(0x7f0000015000)=0xf8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000c000-0x8)={r2, 0xfffffffffffff5ac}, &(0x7f0000002000)=0x8) 2018/01/29 06:56:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x98000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000050b000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r1, 0x0) 2018/01/29 06:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000969000)='ns/ipc\x00') r1 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') pread64(r1, &(0x7f0000c34000-0xe7)=""/231, 0xe7, 0x0) 2018/01/29 06:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) alarm(0x5) 2018/01/29 06:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b83000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) write$selinux_access(r1, &(0x7f0000908000-0x34)={'system_u:object_r:tpm_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x31, 0x0}, 0x34) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/01/29 06:56:07 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000a99000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x5)={0x400, 0x0, 0x400, 0x4, 0x2, 0x9, 0x0, 0x8001, 0x2, 0xa92d, 0x80000000, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000048a000-0x10)={&(0x7f00005a0000/0x1000)=nil, 0x1000}) remap_file_pages(&(0x7f0000adb000/0x4000)=nil, 0x4000, 0xb, 0x1, 0x20) syz_emit_ethernet(0x19d, &(0x7f0000df0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0xcf, 0x4, 0x2}], {0x8100, 0x9, 0xb827, 0x7}}], {@ipv4={0x800, {{0x400000000000003b, 0x4, 0x0, 0x0, 0x187, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x7fff, 0x0, 0x800, 0x0, 0x1, 0x880b, 0xffffffffffffffad, 0x3, [], "26f39537a69260bc1228d8f713c205632a7cce90459c0b359b074ad49b3e6a3fa50aa94127b81b0d8c3b4fcfa9a5731cfcfb280192ba4c54ea7d6e4553e915b26349048aa64742116edf611aeff8e8a5e6eff38b3cf3bf228bcf72b3938bf34084cf3d25e71c833e7045c4f517dd9156ea4160964d047530fadfd7e16e3e651c62ad48ef76739f07a5dccfabe11c1ccec717f26a24145a3163b95edee183b6a7e973e42be61cc48a6805958904"}, {0x8001, 0x0, 0xfff, 0xfffffffffffffffd, 0x0, 0x0, 0x800, [0x3ff, 0x800], "bf5e59a930782b663c01a03dc1f338dc150eedab08eb0bebd6fa803f4a6979830aac120076646d6dfe38eb4fde72cca7693a227cd45116af7ab26d50d65623a1f5ba2d7a99bf34558f84b695cf9c06c7f9b309e98661ade7cb925f8e486adae9f68c90c568562535b88c935a7a00e11648"}, {0x3, 0x0, 0x8, 0x14bc, 0x0, 0x0, 0x86dd, [0x0], "4cb12da1e2e7fab14e543fc6b5b35aa3bf194264b77d563667d1232503e783fd82bd768c30d43fe99841099684d2abd1b3a33a4f79638faa6ee10595c6d2"}}}}}}, &(0x7f0000782000-0x8)={0x0, 0x0, []}) 2018/01/29 06:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008bd000)='/selinux/enforce\x00', 0x101240, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00001c5000)=""/122) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d8a000)='/dev/audio\x00', 0x20008, 0x0) connect$rds(r1, &(0x7f00007c0000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000eba000-0x6d)=""/109) accept4$packet(0xffffffffffffff9c, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008ee000)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00008e7000-0x48)={0xdacc587b19d16f9d, 0x5, &(0x7f00004b4000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbf, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000b1f000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/29 06:56:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000fe3000-0x8)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000394000-0x38)={0x0, 0x0, &(0x7f00000b7000)=[{&(0x7f00009b6000-0x67)=""/103, 0x67}, {&(0x7f0000139000)=""/249, 0xf9}, {&(0x7f0000842000-0xb3)=""/179, 0xb3}, {&(0x7f0000074000-0x17)=""/23, 0x17}, {&(0x7f000039b000-0xa8)=""/168, 0xa8}], 0x5, 0x0, 0x0, 0x49}, 0x10020) 2018/01/29 06:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x8, &(0x7f000059d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000891000)={0x0, 0x7}, &(0x7f000022f000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000115000)={r1, 0x40}, 0x8) r2 = socket(0x1e, 0x801, 0x0) futex(&(0x7f0000e35000-0x4)=0x4, 0x0, 0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}, &(0x7f0000e8b000)=0x0, 0x1) accept4$ipx(r2, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/29 06:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e31000-0xe)='/dev/admmidi#\x00', 0x100, 0x100) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000079000+0xbcd)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x6, [@empty=0x0, @multicast2=0xe0000002, @rand_addr=0xff, @rand_addr=0x9, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x15}]}, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d5d000-0xc)={0x0, 0xffffffffffffffff, 0x0}) sendto$ax25(0xffffffffffffffff, &(0x7f000048d000-0x2f)="", 0x0, 0x708f87013ff673d2, &(0x7f0000757000)={0x3, {"250eddbd844281"}, 0x0}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000cb5000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2}}}) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff23) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000e3c000-0x6c)=""/108, &(0x7f00005a4000)=0x6c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a4a000)={0x0, 0x1, 0x0}, &(0x7f00001f3000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000514000-0xa0)={r3, @in={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000, 0x1, 0x0, 0x10001, 0xee}, &(0x7f0000001000-0x4)=0xa0) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x0, 0x0) 2018/01/29 06:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eed000)=0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000baf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000031c000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000ecf000-0x8)={r1, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) 2018/01/29 06:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)=""/0, 0x0}], 0x2, 0x0) userfaultfd(0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d78000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00006cb000-0x1c)={0x51, 0x8, 0x7, {0x2, 0x8}, {0x8, 0x7541}, @ramp={0x8, 0x80000001, {0x3, 0x4, 0x80000000, 0x1}}}) get_thread_area(&(0x7f00003a2000-0x10)={0x20, 0xffffffff, 0x2000, 0x9fd, 0x7, 0x8, 0xfff, 0x9, 0x0, 0x2}) r2 = syz_open_dev$mouse(&(0x7f0000a42000-0x12)='/dev/input/mouse#\x00', 0x101, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000183000)={0x6, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x13, 0x5, 0x6593, &(0x7f00005b6000-0x8)={0x0, 0x0}) 2018/01/29 06:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a0000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f45000-0xa8)=[{0x0, 0x0, &(0x7f0000ecf000-0x90)=[], 0x0, &(0x7f00004c2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000c4d000-0x1)=0x3, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000d4f000-0x9)='/dev/dsp\x00', 0x400000, 0x0) 2018/01/29 06:56:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0xf)='attr/keycreate\x00') mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getown(r1, 0x9) 2018/01/29 06:56:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000290000)=0x0) r2 = getuid() r3 = getegid() connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/29 06:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = syz_open_dev$midi(&(0x7f000008f000-0xb)='/dev/midi#\x00', 0x564, 0x80) rmdir(&(0x7f0000937000-0x8)='./file1\x00') ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000d38000)={0x0, 0x2}) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) removexattr(&(0x7f00008f5000-0x1)='.', &(0x7f0000d39000)=@known='system.posix_acl_default\x00') 2018/01/29 06:56:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000081a000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f00000ea000-0x55)="dc68727517e9ba4938de356b21cb2f25977a5ebc2b9516ad5dfc6dac046e2955b65ef7b30f92e9a20ff92a986377305f8baf735a2b691c9e7d2e3c9388875f5e33d3bc1a25df88b84d3cf0e4c1451fc7605e8df871", 0x55, 0x20000000, &(0x7f000027e000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000e00000-0x8)='./file0\x00', 0x101000, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00004ff000-0x4)=0x2, 0x4) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000255000)=0x0, 0x4) 2018/01/29 06:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dc3000-0xa)='syzkaller\x00', &(0x7f0000264000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002e3000-0x66)="b03cb759356bb2f3249d03d0b8c8fcb6350bdc217d5a28396a908f22a9ee8c5c14f31b58935340911c323e1af485ffd6444a1186ad0bdd477d7548b6c0a2c2a0b0fef49a6ce6050ffdfe3103e90eff35fb89f2d3ff118d6a792a1495cd59bb2a59d5f2fd7675", 0x66, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='ns/user\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000708000-0xb)='/dev/midi#\x00', 0x100000001, 0x0) sendfile(r1, r2, &(0x7f00003e1000)=0x0, 0x0) syslog(0x0, &(0x7f00002ca000-0x28)=""/40, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000688000-0x2)={0x6, 0x600000000000000}) syz_open_procfs(0x0, &(0x7f0000089000)='ns/user\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000be2000)=@generic="c80d73328da1127edc4e49d41ab66d90") 2018/01/29 06:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d6000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000020000-0x80)=[], 0x0, &(0x7f0000008000-0x90)=[], 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x3) 2018/01/29 06:56:07 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000d000+0x323)='/dev/vcsa#\x00', 0x2, 0x801) 2018/01/29 06:56:07 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x5, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000)=0x5, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002000)=""/161) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) getdents(r2, &(0x7f0000001000-0x64)=""/0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000216000)={0xffffffff, 0x7, 0x0, 0x7000000000, 0x1, 0x800, 0x20}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:56:07 executing program 0: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d46000)={0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f000022a000)=""/1, 0x1) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d47000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000818000-0x10)={0x11, 0x22, &(0x7f0000b79000)="44c186c36faf912e1203c574519725150282cf3748e092147799ae1d789c857afc27"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d46000)={0x0, 0x5}, &(0x7f000037d000-0x4)=0x8) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d48000-0x98)={r3, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0xc0000000000000, 0x9}, 0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003d5000)={r3, 0x7f48, 0x3f}, 0x8) 2018/01/29 06:56:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) eventfd(0x5) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000922000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a06000-0xc)={r1, r2, r3}, 0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @str='\x00'}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000885000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x0, 0x0}, 0x1, 0x0, 0x0}], 0x2cd) 2018/01/29 06:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b3b000-0xc)={0x1, r0, 0x1}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000d96000-0x8)={0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f000009e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b6b000)='./file0\x00', &(0x7f0000b86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x100000000000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00005cf000-0x8)=0x209000000) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000285000)=""/38) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00006d8000-0x2)=0xc1, 0x2) 2018/01/29 06:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x10000004, 0x0}, 'port0\x00', 0x114, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) connect$vsock_stream(r3, &(0x7f00006ae000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x3d6, 0x0, 0xffff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000a3d000-0x14)={0xa63b, 0x5f5a, 0x1, 0x4, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000062d000-0x20)={@generic="b6019090fe6231067406ffa8bae0caaa", @ifru_flags=0x4002}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000171000-0x48)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000064d000)=0x25, 0x4) listen(r1, 0x8001) 2018/01/29 06:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000bae000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) getrlimit(0x5, &(0x7f00009f4000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c3a000-0x138)={{0x0, 0xf002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00008cc000-0xd8)=@pic={0x3ff, 0x2490000000000, 0x6, 0x3, 0x200, 0x2, 0x97, 0xfff, 0x9, 0x2200000000000000, 0x0, 0xb92, 0x30000000000000, 0x10000, 0xad, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:56:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e01000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/rfkill\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5e000-0x65)=""/101, 0x4, 0x400001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21f) sendfile(r0, r1, &(0x7f0000b4b000)=0x0, 0x7) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ca000-0x9)='/dev/dsp\x00', 0x2c0400, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000758000-0x8)={0x3ff, 0x1, 0x8, 0x2}, 0x8) 2018/01/29 06:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f00001bd000-0x8)='./file0\x00', &(0x7f0000573000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000b81000-0x8)='./file0\x00', r1, &(0x7f000091a000)="71793d70670aa326ae58444f1be0d431fa92a61c1071bdc40e05a94242fa01ca72c6bcf64f31d2dbabd25aa5f3624439354568472106bacd7ec4ab814662f6b899f399005787e53325c20ee7cea0cd23d471251981395643a5276c13d2f401a51074a9d1ee42c53cbd0f7421e402fde81228a22ff90e9e585f6c0d5e03e7653db4a81ee1713bd60a501d5eb5da921c543d110b16") 2018/01/29 06:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009b2000-0x12)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000af6000-0xbf)=""/191) socket$netlink(0x10, 0x3, 0x9) 2018/01/29 06:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ce000)=0x29, 0x4) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000a71000-0xd)='/dev/usbmon#\x00', 0x5, 0x28000) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f000067e000-0x8)={0x3, 0x5}) accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) 2018/01/29 06:56:07 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/29 06:56:07 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000651000)='/dev/ppp\x00', 0x8000, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x120, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x4bb]}) 2018/01/29 06:56:07 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x3, 0x7, "2ea80a633491e9b8161c6fbc5be4c734a9f2e26177f6a39095453d1a80d599968eaf6cfd68e5e30f8d23b6783849e8ad65282dade4fad6031e065da45227360efc5f92713c8d29ed35e967d534961c5d7a325926fd20a506ef42d67b23751a8cc8dbd838eec0c09c8f4c671ef68ce98748e9f214bb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b9e000-0x4)=0x0, &(0x7f00007e4000)=0x0, &(0x7f0000f30000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a7000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000430000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006af000)=0xe8) r5 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000885000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000eae000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000203000)=0xe8) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dda000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002db000-0x4)=0xe8) r10 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc6000)={0x0, 0x0, 0x0}, &(0x7f0000cdc000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bda000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001bf000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f00003a0000)={&(0x7f0000591000-0xc)=@proc={0x10, 0x0, 0x1, 0x8028900}, 0xc, &(0x7f00000ac000)=[{&(0x7f0000753000)={0x1c4, 0x3f, 0x100, 0x1, 0x1, "", [@typed={0x18, 0xd, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="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", @nested={0x9c, 0x91, [@typed={0xc, 0x89, @uid=r2}, @generic="7108d9245200a21bbe6f424545d46486475a5c4ba05c2eb84ea5066c4560dbc3bbec39b77531e09b92300eb6a6519f7a8de020a8fe1083742ca3721673dee168a514479d003f03548eb69a4a45575e31c351314fb6f99fef524b3627dc63dd1cec019a9d4cc43b511a716f8a325d566304bbf127", @typed={0x18, 0x31, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x1c4}, {&(0x7f000017e000)={0x27cc, 0x2e, 0x0, 0x3, 0x0, "", [@nested={0x111c, 0x3b, [@typed={0xc, 0x6, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="219bc336b8cced63b98d89b81983a126547faa55f65a8d85edfbc51abe8e36477999a8f2e4cd67d5ae4afcf3b98bd3a4177f1af3b56b73076636ee397e0e2634d3390bf2a2526c4e16ba", @typed={0x10, 0x85, @u64=0x60}, @generic="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@generic="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"]}, 0x1048}], 0x6, &(0x7f0000391000-0x20)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x4000000}, 0x8c0) migrate_pages(0x0, 0x5, &(0x7f0000ae3000-0x8)=0x2, &(0x7f00003ec000-0x8)=0x1) 2018/01/29 06:56:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/61, 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00008ed000)="8693ea6f6715e564606e2fb41f40278bcdbb43b6bdf85e55a6c6c8fa5c1e51361fec4398751aeb5fc21dd47781126932cc8e24ffa35e0d928f635092aa52a10bedf8bf11e652044e2583b7d854bcebc078fb01854fe728186d6dc366f64b515e28c54d5125822c3e57245361729f5adbacf63a52a7fb5b900dbb4344f8872d9460de3f61b1aba6528c0ca5") writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/29 06:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000028c000-0x50)={0x4, 0x80000001, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000519000)={0x0, 0x8}, &(0x7f0000760000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e9e000)={r3, 0x9}, 0x8) sendmsg$nl_xfrm(r2, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:07 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x39, 0x0, &(0x7f0000620000-0x2)="027d", 0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xc)=@known='trusted.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000002000-0x2b)="52bc2fde61f25db8394ac81d94cd79865387bfa350575dc24ccc650c7e40a8e4fe05f1637bc90e4a8d0c28", 0x2b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003000-0x58)={{0x7, 0x133}, 0x1, 0x8, 0x9, {0x7, 0x2}, 0x1ff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000004000-0x88)={0xfffffffffffffffa, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x4, 0x4000) rename(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/01/29 06:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x38, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2018/01/29 06:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000af4000-0x11)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000c07000-0xc7)=""/199, 0xc7) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a1a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000516000)=0x60) dup2(r1, r0) 2018/01/29 06:56:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000002000-0x13)='selinux:procwlan1]\x00', 0x13, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000003000-0x4)=0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000) 2018/01/29 06:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00000e5000-0x60)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) pipe2(&(0x7f000086e000-0x8)={0x0, 0x0}, 0x80800) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/29 06:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aee000)={0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x854, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000198000-0xdf)={0x0, 0xd7, "4fab054981d88ce825b4e3980b125eada0d666f1a26b5627835b485aa9875b672d0755a97ec5f7d5e03ba32f452d2a55cfb930ba1caa40d475a6d63ca2b216c0892b2e49a1aabd6d14d8cf7c505f11758216734a03c3705725ee327ff970ebeef8a7a5b08d4cb28e3c66db952c449a07171a7153162ced00a1ed91a5b8595126f1a877709a26cd80260c5757b3a603dea361fd0ef02edd31a0fab530873b903da09810fddda6d71b6f3536bb022a2c8f2fca9928b46b29ea6851b3ef4f9025d6fd3df0d0b06efda0877d9324877efc6300281d85df7748"}, &(0x7f0000c6c000)=0xdf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b69000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f000010c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000621000)={r2, 0x8, 0x8, 0x2, 0xc4, 0x100000000, 0x9367, 0x6, {r3, @in6={{0xa, 0x2, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a4, 0x1, 0xfffffffffffffff7, 0x100000001, 0x1}}, &(0x7f0000a83000)=0xb8) r4 = accept(r1, &(0x7f00009d5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000-0x4)=0x26) connect$ipx(r4, &(0x7f00002c9000)={0x4, 0x5, 0x9, "b5e96cf46a80", 0x1, 0x0}, 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00007f7000-0xbc)={0xffff, 0x2, 'client0\x00', 0x0, "8ebcd1c9055bfa43", "b9627a5f42e5d4df1d0ebcf6dae90c73f23d74f23f8f7520327cbd60124f790c", 0xffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/29 06:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000662000)={0x0, 0x3, 0xc12, 0x42, 0x4, 0x0}, &(0x7f000094e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002ce000+0x66f)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0x3, 0x1000, 0x18}, 0xa0) 2018/01/29 06:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000066a000/0x2000)=nil}) fsync(r1) pipe2(&(0x7f00007bb000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000472000)=0x0) socket(0x14, 0x7, 0x466884d2) 2018/01/29 06:56:07 executing program 4: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xfffffffffffffffa, 0x20) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r1 = open(&(0x7f0000625000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000203000-0x8)={0x6, 0x2}) 2018/01/29 06:56:07 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8, 0xa}, 0xfffffe40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ffc000-0x1e)='/selinux/commit_pending_bools\x00') r1 = syz_fuseblk_mount(&(0x7f0000e37000-0x8)='./file0\x00', &(0x7f0000538000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0x2280080) r2 = syz_open_dev$usbmon(&(0x7f0000cad000-0xd)='/dev/usbmon#\x00', 0x0, 0x20001) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xfffffffffffffff9) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbc000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eef000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006dc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000cc6000)={r4, 0x8}, &(0x7f0000989000)=0x8) dup3(r1, r3, 0x80000) openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) 2018/01/29 06:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) r1 = syz_open_dev$sg(&(0x7f00002b9000-0x9)='/dev/sg#\x00', 0x7, 0x20080) bind$ax25(r1, &(0x7f0000565000-0x10)={0x3, {"5d172dfd093c14"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) sendto(r2, &(0x7f0000c77000-0x5d)="", 0x0, 0x40, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000000a000)=0x7f, 0x4) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004cc000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00005c6000-0x14)={{0x9, 0x2, 0x7, 0x1a0000000000000, 0x5, 0x27a47153}, 0x8, 0x8, 0x0}) r4 = creat(&(0x7f0000641000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000cf5000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000732000)=0x0, &(0x7f00003c4000-0x4)=0x8) sendto$inet6(r0, &(0x7f000028c000+0xbc3)="", 0x73, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:07 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = msgget(0x3, 0x400) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000e74000-0x3c)=""/60) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/29 06:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xffffffffffffffff) 2018/01/29 06:56:08 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c0e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000086f000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020f000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x6}, 0x8) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00002d1000-0x8)='./file0\x00') mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000039b000-0x40)={0x9, 0x3, 0xbc3c, 0x1, "9157624c849652b1f4603e4606bbc2f6e49a860f7f9ac5f30d13c4e53cec1270e0aa09ec52c39ec358076f95", 0x8}) openat$autofs(0xffffffffffffff9c, &(0x7f000039a000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000398000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x1518, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @igmp={0x33, 0x81, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, "cda1301b2c7ca0bafaaaeaba87226b0f91e85a3e4cd79ff03c1e9d05be34b57a4f49bae53d54733dbc6e080790cd546d9b81e304719e21ce3870b235675612f8931b977641d5a85b7c52902c80e3bc2fa0709952e23a3c39cf400686854ede6f3dbc9e7e839e793c72c496903325201ca225e0f9071c7dcb3208e2e70301953032524838963aba932726098b7ceceb90e3e7f7a9e21f237569d5446b98bc8a356fab56317ff4c6587178a7"}}}}}, &(0x7f00002b2000)={0x0, 0x1, [0x0]}) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000039c000-0x5)='ceph\x00', &(0x7f00000f3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000-0x25)='selinuxmime_typeself:(cgroup+)%{*..%\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f000035f000)='keyring\x00', &(0x7f000039c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) 2018/01/29 06:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) epoll_create(0x1f) 2018/01/29 06:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000577000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00003d1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x2000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000c49000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/29 06:56:08 executing program 7: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x1) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0xc00000, 0xffff}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000def000)={r4, 0x80000, r3}) r7 = socket$inet(0x2, 0x7fffe, 0xe3d) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r3, &(0x7f0000df6000-0x28)={0x28, 0x1, 0x2, @fuse_notify_store_out={0x2, 0x10001, 0x7}}, 0x28) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r8, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r10, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2018/01/29 06:56:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xed71, 0x80900) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0xff, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000002000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r1, 0x7, &(0x7f0000001000)=[0x3, 0xffffffffffffffc1, 0x3, 0x5, 0x6, 0xff, 0x2], &(0x7f0000001000-0x14)=[0x5, 0x20, 0x3, 0x1, 0x82], 0x10, 0x4, 0x0, &(0x7f0000002000-0x10)=[0x1, 0x401, 0x4, 0x7], &(0x7f0000001000-0x20)=[0x9, 0x1, 0x9, 0x15b, 0x0, 0x3, 0x2a, 0x6], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept4(r0, &(0x7f000010d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003c3000-0x4)=0x60, 0x800) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/29 06:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000408000-0x12)='.request_key_auth\x00', &(0x7f000056d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r0) r1 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f000006f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) sysinfo(&(0x7f0000668000)=""/86) r2 = syz_open_dev$vcsn(&(0x7f0000ecf000)='/dev/vcs#\x00', 0xffffffffddb4c454, 0x8000) unshare(0x1ffffffc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f48000-0x4)=0x0) process_vm_readv(r3, &(0x7f0000a59000)=[], 0x0, &(0x7f0000d02000)=[{&(0x7f000094b000)=""/26, 0x1a}, {&(0x7f0000526000-0x89)=""/137, 0x89}, {&(0x7f000091c000-0x99)=""/153, 0x99}, {&(0x7f0000fb3000-0x24)=""/36, 0x24}, {&(0x7f00001fc000)=""/196, 0xc4}, {&(0x7f00002f5000)=""/159, 0x9f}], 0x6, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000fc6000)=""/8) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000d8d000-0x8)=&(0x7f0000102000-0x1)=0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00003a4000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:56:08 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000009000-0x8)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000000b000)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x200441, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000e000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) r5 = getpid() perf_event_open(&(0x7f0000006000)={0x1bac8e5c7d0eee97, 0x78, 0x7, 0x2, 0x2, 0xffffffff, 0x0, 0x200, 0x81041, 0x4, 0x7, 0x6, 0x0, 0x9, 0x100000, 0x40, 0xfa, 0x6, 0x2, 0x1, 0x80000000, 0x8, 0x80000001, 0x3, 0xffffffff, 0x1, 0x9, 0x10001, 0x3, 0x800, 0x1, 0x3, 0x3f, 0x44e1, 0xff, 0x9, 0x1e2c, 0x3, 0x0, 0x2606052d, 0x4, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xe008, 0x4, 0x4, 0x0, 0x7, 0x80000000, 0x3, 0x0}, r5, 0x7, r3, 0x4) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000002000)={0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfff, 0x4, 0x100000001, 0xb37c, &(0x7f000000b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x1, 0x7}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000007000)="598454a905f11fd380101e982ae913bb324d4eb6530c755907b0cbd5c4ba4694db5221baa593db45b404aea914d2184707ad8a1aa8638439fdd356ca5da0adc1ac6ecaaa0b8de8a2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/29 06:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ea000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/01/29 06:56:08 executing program 1: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000292000-0x15)='/proc/self/net/pfkey\x00', 0x214c80, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000b2000)={0x0, 0x0, 0x10, 0x8, 0x5}, &(0x7f00003a1000-0x4)=0x18) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003a0000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x7ff, 0x8, 0x9}, &(0x7f00003a0000)=0xa0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a0000-0x368)=@mangle={'mangle\x00', 0x1f, 0x4, 0x308, 0x200, 0x138, 0x200, 0x138, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000031d000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x138}}, [{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xff, 0x0, @generic="b8ef267717c26a49dfd6cbcd2e101137", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x8}, 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x0, @multicast1=0xe0000001, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc8, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1f}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x7, @loopback=0x7f000001, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0x108, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @unspec=@void=""]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x2, 0x9, 0x1, 0x0, "33bebc915e3026d186c9b78bc5a1b380dee11528c56fce8e0179b3dbc0f9655c34001d7e1934c512f88dea9c91e9fd6b343cae3185698ddab84d396cdb60122b"}}}]}}, 0x368) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000021e000-0x4)=0x0, &(0x7f0000025000-0x4)=0x0, &(0x7f00003a1000)=0x0) r2 = socket$inet(0x2, 0x800, 0x2783) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) [ 90.565053] binder: 13003:13009 ERROR: BC_REGISTER_LOOPER called without request [ 90.572768] binder: 13009 RLIMIT_NICE not set 2018/01/29 06:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ea9000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d1e000-0x4)=0x14) sendto(r1, &(0x7f00004a1000)="", 0x0, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) clock_gettime(0x0, &(0x7f000023c000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000656000-0x78)=[{{&(0x7f0000399000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000681000)=[{&(0x7f0000cca000)=""/27, 0x1b}, {&(0x7f0000a14000)=""/201, 0xc9}, {&(0x7f000005e000-0xa8)=""/168, 0xa8}, {&(0x7f0000113000-0xf)=""/15, 0xf}, {&(0x7f0000897000-0x2f)=""/47, 0x2f}, {&(0x7f0000e82000)=""/0, 0x0}, {&(0x7f00006d3000)=""/34, 0x22}, {&(0x7f0000309000)=""/89, 0x59}, {&(0x7f0000706000)=""/143, 0x8f}], 0x9, &(0x7f0000436000)=""/237, 0xed, 0xa0}, 0x100}, {{&(0x7f0000c7f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004d6000)=[{&(0x7f0000447000)=""/115, 0x73}], 0x1, &(0x7f00003b5000)=""/144, 0x90, 0x26a3}, 0x33e4e12d}], 0x2, 0x20, &(0x7f00007d4000)={r2, r3+30000000}) 2018/01/29 06:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004a5000)={0x0, 0xf177, 0x2, 0x0}, &(0x7f0000cea000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f65000-0x98)={r2, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0000000, 0x6}, 0x98) 2018/01/29 06:56:08 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7, 0x0}, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fd7000-0x8)='./file0\x00', 0x131) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000fd8000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fd6000)=0x0, &(0x7f0000494000)=0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/29 06:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000aba000)={0x0, 0xff, 0x10000, &(0x7f0000d49000)=0x0}) socket$inet6(0xa, 0x0, 0x0) unshare(0x20000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) [ 90.637925] binder_alloc: 13003: binder_alloc_buf size 483134996192 failed, no address space 2018/01/29 06:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000968000-0x9)='/dev/sg#\x00', 0x4, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000019b000-0xc)={0x0, 0x4, 0x10}, &(0x7f00008ee000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000d3000+0x7f2)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0x0, 0x10000, 0x0, 0x4, 0x3, 0x10001, 0x6, 0x3, 0x2, 0x1, 0x100, 0x4, 0x6]}, &(0x7f00002a8000-0x4)=0x108) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000be5000)=0x0) 2018/01/29 06:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000167000/0x1000)=nil, 0x1000, 0x4) 2018/01/29 06:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000042000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5e) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006ad000)={0x0, 0x8c, &(0x7f0000ff4000-0x8c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000892000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000d1000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0xffffffffffffffc1, 0x7, 0x2}, &(0x7f0000c36000)=0xa0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000533000-0x4)=0x0, 0x4) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000dbb000)=0x0, &(0x7f0000329000)=0x4) [ 90.637934] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) 2018/01/29 06:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00008c6000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008d4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000056e000-0x8)={0x0, 0x3}, &(0x7f0000774000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000845000-0xa0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x482d, 0x80000000, 0x0, 0x800, 0x89}, &(0x7f0000a79000-0x4)=0xa0) removexattr(&(0x7f0000fdb000-0x8)='./file0\x00', &(0x7f0000564000)=@random={'osx.', '^\x00'}) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000aa9000-0x10)={0x3, &(0x7f0000524000-0x18)=[{0x1ff, 0x375, 0x5c8, 0xffffffffffffffc0}, {0x4, 0xff, 0x9a, 0x20}, {0x0, 0x6, 0x7fff, 0x0}]}) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000b36000-0x8)=0x55c1e7f5) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000fcb000-0xc)={0x9, 0x4}) [ 90.637962] binder: 13003:13023 transaction failed 29201/-28, size 0-483134467735 line 2903 2018/01/29 06:56:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000194000)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x3, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7ff}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x807, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x856d, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8e}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d55000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000e4d000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x58fd, 0xb, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:56:08 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@generic="9e85928c50c2fdd4e8f63c2a3aeeda72", 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f000051e000/0x2000)=nil, 0x505bdaea, 0x3, 0x26, &(0x7f0000107000/0x2000)=nil, 0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000210000-0xe)='net/ip_mr_vif\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00001b8000)={0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, 0x7, 0x3824, 0x7fffffff, 0x6, &(0x7f00007bf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x0, 0x3}) sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) io_setup(0xffffffffffffff81, &(0x7f0000802000-0x8)=0x0) open(&(0x7f0000083000)='./file0\x00', 0x4a0000, 0x4a) io_submit(r3, 0x6, &(0x7f00000be000)=[&(0x7f000070f000)={0x0, 0x0, 0x0, 0x3, 0x400, r0, &(0x7f0000a6f000-0x68)="dc6c085865374c5754248beb10f9db59633d9f421791be6cc344c95c60d1a6d14c13081a7a50b2cfad3d5bd4c3d6ce3906fbbc3e858f2ac2bf0079f256aab59a2c60ccedf351b040a78135afd45a04d3e64d29ec7cca08d0a0caec280ac6cd26a93d47cf64b775e5", 0x68, 0x9, 0x0, 0x0, r0}, &(0x7f00002b8000+0xb9a)={0x0, 0x0, 0x0, 0x3, 0x81, r2, &(0x7f0000861000-0xf0)="2153782643406f0b6c8f2ac4d704e7ec1144b934030cf37850babb0d4984996d3d2aead18575592c19dfcbffdb6a0ebe1597074f2707c07a008c1fb63b2f6dd61e9e679d4fcd6e94d3ed647db4c2b5d87401150aa28c17adfe15e5196f91406f7697eba2e0a6cbb9075f0e82943a30b79109c948ac24a27191f7927f54347db6e9241af1ae870c9a96db21ca7da5cbb174ee451f8e69ee5c1fa08ce63e0887f5cdaa380acac07700314e186d9f01147d96cef076be07233a7c18927d22024ce91e00c1cdf25eaa604e394e6c7a43008b224531d60cd301a7c6f6108c880f25859935047695b8cfb8145fc12a9bda9bdd", 0xf0, 0x200, 0x0, 0x0, r2}, &(0x7f00007b0000)={0x0, 0x0, 0x0, 0x3, 0x8001, r1, &(0x7f0000369000)="628697aa20c9fb86402f0ee8ca2dcb66ca72ff6fa7d0cd6bcbfae45e059402f3d8a2cb7e52c807e9185b345516d3094ed9675ae1eafce5c0694a6918e5b4ec8d190d3e79f579f72b5f5422c2f457f4e1a11ecc80d93c83de0e612b5b6b67d93bb03322c69fcbf5cf0437220a35ec4672b72cdc74c23a21e36525cc338d84e24cbf100c9bf87cb35ba64967bd7ac9557519603088dfe38005b9799ea81b9c8da5ea08300c246da85b378bbf770619837cf9c04e5b648e907bf9b5c58a0819322aaa02b472c5397d731e5aee5fe474ed9d926e6b0bbf6dec59b5f6d2ac3d1ef1", 0xdf, 0x3, 0x0, 0x0, r2}, &(0x7f000066c000)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000a46000-0x73)="0ce73327629649d3c25366d94c2f999283dcb0a73550d47fb097a843ca377221667d2423cef1a6dd8046479c02c9bceead44189241658e92e2b08a9ee13f29f55c98869c683dcd7edf187098dbf7f864e75af1d8878d22c11d4c4b8b152cf1dd3268ca12edc57b35048d1ace295a5df407edb7", 0x73, 0x0, 0x0, 0x1, r2}, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x6, 0x2084c164, r1, &(0x7f0000c6d000)="c1743010894afb42595ef2673f8eb8a8d912c89488c0b23e25ee8bb7e1dab8c30d32e3d9e07bb7a13fc440ddd63d43df48259348347f72dddcfab10ef7f1fd76744e83a10ab607df68e59bed7ebf599602ef3fa3d40cb0e5aa1f9eadaac6b0f8722c00d843ba2d4ff6a09a6c3829ee8303a61b5d", 0x74, 0x6, 0x0, 0x1, r1}, &(0x7f0000f23000)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000ae3000)="31dee4cc8c6af4bec638269d8ad31bd5d3b6a05ab757e1ef7e5622702683d6e6daf81fd7810858e23031bc313953be0e26586209c25e2f5a5a617f575b8e8d1730aa90aa2fe4b5d5344865b6cd654e60c16fe5fd63abce6e4799a3f811bed4d9229caae9be6a6b5e1f0cf3eb11d89dbd56dd3fd4bbfff78bef984f52242d82229f8b7cf12337f38c81b8070a84", 0x8d, 0x5, 0x0, 0x0, r2}]) 2018/01/29 06:56:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000)=""/132, 0x84}, {&(0x7f0000001000)=""/185, 0xb9}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000)=""/178, 0xb2}], 0x7, &(0x7f0000001000)=""/68, 0x44, 0xd761}, 0x40000062) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1000, 0x56f, 0xfff]}, 0xa) [ 90.639573] binder: 13003:13029 got reply transaction with no transaction stack 2018/01/29 06:56:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000781000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000a0a000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffff9, "00797a300090ffffe0000000008c7300", 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x318) [ 90.639582] binder: 13003:13029 transaction failed 29201/-71, size 24-0 line 2703 [ 90.658208] binder: BINDER_SET_CONTEXT_MGR already set [ 90.658217] binder: 13003:13023 ioctl 40046207 0 returned -16 [ 90.672855] binder_alloc: 13003: binder_alloc_buf, no vma [ 90.672901] binder: 13003:13029 transaction failed 29189/-3, size 0-483134467735 line 2903 [ 90.673168] binder: 13003:13023 ERROR: BC_REGISTER_LOOPER called without request 2018/01/29 06:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) r3 = syz_open_dev$dspn(&(0x7f00002d4000)='/dev/dsp#\x00', 0xc9000000000000, 0x8402) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000015e000)={0x9, 0x0, {0x0, 0x3, 0x8000, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat(r0, &(0x7f0000f31000)='./file0\x00', 0x0, 0x28) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000c8a000)=0x4) [ 90.673176] binder: 13023 RLIMIT_NICE not set 2018/01/29 06:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffc) 2018/01/29 06:56:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ab000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept4(r1, &(0x7f00009ce000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcf000-0x4)=0xfffffffffffffc83, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000af5000)=0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) sendto$unix(r2, &(0x7f0000a9c000-0xb0)="b916a5b042b749e9f98072c70d5cc509115dc82bdbdb9dbf009eb460d5addf77afba64a7d4583115f1dffdeb0dd5efb325253d4586f24c318748b24ff2c15845708ed6d1cfa8cbdfef8083f5a09aa89b8d4d5658dde9de826264679ad98dd510f6bfc26a745cac5cc274f20d0a83e044d3c632c73f681a77fd355cc607fbe53e03c7a4eafd4525d63e98ec2c3edcc4d650dafab2194ae66f7ac400028a42c8884f55e560aa32e902ab753c409310eaee", 0xb0, 0x10, 0x0, 0x0) 2018/01/29 06:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b73000)='/dev/vcs#\x00', 0x8, 0x800) connect(r0, &(0x7f00004b5000)=@l2={0x1f, 0x101, {0x94, 0x6, 0x400000000000, 0x89, 0x6, 0x6}, 0x1, 0x1f}, 0xe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/01/29 06:56:08 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000091c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006aa000)=0x10, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x5) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000884000)=@get={0x1, &(0x7f0000544000-0x69)=""/105, 0x3}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000991000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ffc000-0x108)={0x1000, {{0xa, 0x0, 0x72e99a7d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000056000-0x8)={0x0, 0x400000000000000}, &(0x7f0000ffa000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c54000-0x8)={r1, 0x7fffffff}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xffffffff, 0x3, &(0x7f00000ed000)=[{&(0x7f00000a7000-0x7a)="e0ad3d7dc0e5f02a62c53efa59edde1d865e6baa7cf7fb29c43d8064b17041f82db277eee37bd16ea194c3e2a75978fb0ececddfd54c45a7e18d948a410358fc1713ed7cddd2f4b250b262a48256521093e51c852587d66ef99ae20594a33fc740656424e034d4d9341b96b266f9742fc6db7b67f9a0d1184b46", 0x7a, 0x0, 0x1ff}, {&(0x7f0000ffc000)="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", 0x1000, 0x0, 0x7}, {&(0x7f0000ffc000)="66757d625e3d5977ec239620e2fdc8a1c96e7384631e8602b33134cba5ef37198cbf7825c1cc0162c3cef31493b18b1ae72c2dd3ecfb861d8971e1ccc49f4456ca6ae86d9558aa1031765b887a7ac38fa0772c5d6fe9e597f3b068fc39fe01c5fc20dfc2617e609423d36e4a5c7a3144dcaa5fa4f700187b5865b6ead9011f679a96b628d9199c4b06c378946bf18a0ce6746cc80a871a2d603270e3dbed50f4ac5cca795d3a99576fb398969065628bb6f940b2e2d0f01d6306703313c7ea7883c9ada74969279725070e65", 0xcc, 0x4, 0x7fffffff}], 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000ffc000)=@sco={0x1f, {0x7c, 0x6, 0x9, 0x2, 0x7fffffff, 0x81}}, 0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000d24000-0x30)=""/48, &(0x7f00003dd000)=0x30) mlockall(0x3) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00009fb000)={0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ffe000-0xc)={{0x8, 0x6, 0x7, 0x3, 0x101, 0x5}, 0x1}) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r3, &(0x7f0000fff000-0x8)=0x0, 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000ffb000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ffb000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f08000)={@generic="da7d89cf2e895e768946812a829973ad", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, r5}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000af3000)={0x1000, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/29 06:56:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffff00000000, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000369000-0x18)={0x7, &(0x7f0000000000)=""/115, &(0x7f0000000000)=[{0x4, 0x1000, 0x3, &(0x7f0000889000)=""/4096}, {0x5, 0xd3, 0xe3, &(0x7f0000512000)=""/211}, {0xc4c0, 0x1a, 0x3, &(0x7f0000efb000-0x1a)=""/26}, {0x5, 0xd5, 0xc30, &(0x7f0000000000)=""/213}, {0x7fffffff, 0x8f, 0x9, &(0x7f0000000000+0x642)=""/143}, {0x20, 0xc0, 0x4000, &(0x7f0000001000-0xc0)=""/192}, {0x2, 0x9e, 0x5, &(0x7f0000001000-0x9e)=""/158}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) 2018/01/29 06:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f00001ce000/0x4000)=nil, 0x4000, 0x2000, 0xffffffffffffffff, &(0x7f0000c87000/0x2000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000876000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000062b000)=0x8, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$vcs(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000e1e000+0x4ee)=0x5, 0x4) writev(r0, &(0x7f0000628000-0x60)=[{&(0x7f0000a1b000)="5b99f6a207b3b82e636473d4a82a8417ba2499cac3e7db79c72cd56957f6ed8d6698bc016b392d75cdbf97b3bfc8f9a82547e5711c288291e8fe389a0a9afd8b46c80abd18d7f26caf687a1c4816aff32d4f58d290fad7a1e04c384ff4774f0068cdde5f", 0x64}, {&(0x7f0000a7f000)="5ca1418e7892f413fb20bfd15285b824429aac7d784e21c279f04c04cab2d4d3369d590bb457e1f101d660c77c3b1e7d3fb21993775fb978932d653a167178ea23ff00d5cd797c47929249672e77ee894b9e98d4a2d204abcfc7b5b24c03cda2ebc8fc93d428f0e156383c9daebc8137113c791ca998c9c1755172167ef911dc9d1d4cbcdb6a09afc58cb2af27b7d129439afa5fc4cd957343e67db4aae92f35166ef47e2eeb1f8b95ea3836a1b034078938e3591c802320df8b52c33b", 0xbd}, {&(0x7f00005f9000-0x6f)="2b58bbecefd8647742c5f54db4610b20726f57b479929f7ad663c7fcf57d049c38bd0bff1ed73b9a62aaa91ce9ae4c5a90eb5ae2f16397aa1fa9fc67d028f34095ba66962b6b1a300f6cce8304a85ce4fdd327aeb995b7deb1588f83070e5548facd996254aee59e30edf1eb47e2ff", 0x6f}, {&(0x7f0000f75000)="dacaf5f63ad929e83ea9bfc630e92fec2c94492fc3190567dd5834241345ae5cc8e6b492f634298562d8bd6279229a47e4390bf52cee6b831039c29bd5738935c3c173c3fcf38fcfa2212abb09de4b63067d63d3af2935b102b56ecaa6900650857d99f1ebb97104a14d4d6e35ea1890c020305487afa7319a47791ccbebab91eb71a63f776d9107f116577c9a4ffe26f575cbb3f470e5a28c81e09b08bca4a37d069e9321f7b2b6a5eefb362e85a8d3e4096f931d27f6b4934f3595e6f86f5bb8cddea21662d77f4e212102ba70719c16fd616d0685762ffcfd5c978ba7f4fdc3271b9b48994450c33f0fa4c6cdd0d4007b28fbd9db206b", 0xf8}, {&(0x7f000040d000-0x94)="cb24a91db8a2b608e05e9ab05c1b004405fc8e47329d85f1127a093476f9b43d7fea97ba0af4ff0b175ac3c47f9ac39da63ac257e8a586e47cec4dc7fc853adbc7435dc1d4850fbfdfc23eb9ae93cd4f2c547b3799213b3f38120c0f553bbe326897c4f633e39eea21a11fd502b54498200d4de317c7001f62a7fb5040e6221107eec35f88d5e2a08a7d4a1d63440cf1f3db8ce8", 0x94}, {&(0x7f000062b000-0xef)="c8192e9073253318c09b46e7e131ee82c140aacd9d7673c6536809b94dbbd8c8dcfa3fe85bfbfb1b1c17ca86233d07562ccb0243b4c4d118faf0a3061543c697df0886047a1f3b94927ba15025a9e5a516396c28b4537796cd613a6ae091964ea55be4b27ffb7a4663747a518bc3d5d19e70a27fae5d94eafbe5b71b4c6024ca0ce60aec075a26f76026f251478258e3a3fd750bb31ad4ab55b2eb1a61ce8e1c0220a87d6dea4b5fcf793699fe156884faa30ff653d43d1cf1425f057301aa26a43e71dce9d6b0242e462d905c14692050b6cf1b6ba86155c3583f63a6b7f0897e770927c98a477cd53397aabd3548", 0xef}], 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007d4000)={0x0, 0xffff}, &(0x7f00004fd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005eb000)={r2, 0xf6, "419df116cf11cb426f6a5bc6d66c6cf88613f45c6a711fdb6ab262300d18a8b0679e885b91993626a0a3e29199be308156310660201be9068d222440a1ed21940e2b8190fcfeada1f8d9f31fda11adad1f2c80131655b88d721bb5015edeeef5656e1124136fe0e24b9e2200adcdfb0e744f71c3e04df874df8e3b2d773c1f804396d6d2d8dfb50dd3df1c8bc056e01321ea197e8fc1a2cb3cbcee813c13b6b8f1d9d1ad59d32be57bced364380a494dcf230ad43b8a53c32aadec6e0afbfd486b1162add76c7ca6cbe611543f37f057bc0fcd44b7f5e1a6d154eb27a2adaac36ce0d62cdd64e9b78d2e391bde32bd68f18cf016bb15"}, &(0x7f0000844000)=0xfe) 2018/01/29 06:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x2, 0x3, 0x1) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) clock_gettime(0x0, &(0x7f000044b000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000ac1000)={0x7, 0x80000001, 0xd4f, 0x6, 0x4000000000000, 0x0, 0x5, 0x7}, &(0x7f00007b5000-0x40)={0x6, 0xd9a, 0x7c15, 0x0, 0x5, 0x5, 0x1c3d, 0x9}, &(0x7f0000947000-0x40)={0x4, 0x7, 0x3, 0x2, 0x7, 0xffffffffffffff00, 0xffff, 0x9}, &(0x7f00000b4000)={r2, r3/1000+30000}) futex(&(0x7f0000e65000)=0x8001, 0xfffffffffffffffc, 0x4, &(0x7f0000c80000-0x10)={r4, 0x1c9c380}, &(0x7f0000009000-0x4)=0x4, 0x4) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0xe10}, &(0x7f00001e1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000083000)={0x77359400, 0x0}, 0x8) 2018/01/29 06:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x173, &(0x7f0000eab000-0x173)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x40000384, 0x4, 0x0, 0x0, 0x165, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @gre={{0x0, 0x0, 0x1, 0xffffffffffff8001, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x51, 0x1, [0xffffffffffffffff, 0x3ff], "8f8b4a8df08b0992c70505fba625e87388fc9b453be0028fb254d70b26355bfae102cb9562d9f9033a0b944dab95fcc439a2ec10efe70089ff318af36e5f7704dcd3de1a03f2fa884ac169f0f00e5532d4"}, {0x6, 0x0, 0x3, 0x6, 0x0, 0x0, 0x800, [0xee92, 0xd9e0], ""}, {0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x86dd, [], "44b6afe5f44d43f583915ad2a0dd0918e053410b0eb240db3d4e33785ffe7776b8e99e0bbcd95537ca9341c7962136775c2cb41b6a214fd4cbfc645fd500d20798fe2d1d3bd62b4a7452ef8735a6cafab46d163b83f116aae61a4fc69091244fe1db1d8e58ed1f022395504d989445d281a7fe912a377fd6771434fab7cc9b7b1fe19c983c801264b9e577e8984cec9e32cbbf429eb54181e65efe4493c1c5364c4efc802bf06bef9e03f39857143fc76e6dc054281220a0c5dfaf237e4c9d1ff1face006e3d23fa26b561d9495796dc5ddb36fd3323b7b9841428ff1767b83b969668feb44ae4ce"}}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) socket$inet(0x2, 0x80000, 0x40ffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b5b000)='net/rt6_stats\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) [ 91.096369] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.104410] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.111944] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.148652] kauditd_printk_skb: 594 callbacks suppressed [ 91.148660] audit: type=1400 audit(1517208968.694:3302): avc: denied { dac_override } for pid=13098 comm="syz-executor2" 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 [ 91.193147] audit: type=1400 audit(1517208968.710:3303): avc: denied { net_admin } for pid=13093 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 [ 91.193162] audit: type=1400 audit(1517208968.719:3304): avc: denied { dac_override } for pid=13098 comm="syz-executor2" 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 [ 91.193176] audit: type=1400 audit(1517208968.730:3305): avc: denied { map } for pid=13112 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 [ 91.193192] audit: type=1400 audit(1517208968.733:3306): avc: denied { map } for pid=13112 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 [ 91.193208] audit: type=1400 audit(1517208968.737:3307): avc: denied { net_admin } for pid=3717 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 [ 91.197434] audit: type=1400 audit(1517208968.742:3308): avc: denied { map } for pid=13115 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 [ 91.207351] audit: type=1400 audit(1517208968.742:3309): avc: denied { net_raw } for pid=13100 comm="syz-executor6" 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 2018/01/29 06:56:08 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x7fffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000)={0x1f}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/29 06:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000f9d000)='/dev/snd/controlC#\x00', 0x8, 0x2000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006fe000-0x9)='/dev/rtc\x00', 0x80000, 0x0) syz_open_dev$amidi(&(0x7f0000bf0000)='/dev/amidi#\x00', 0x1000, 0x2000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000011c000-0xc)={0x7, 0x7, 0x2, 0x0, 0x1f, 0x3, 0x1}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) 2018/01/29 06:56:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:56:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x3d5040, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000000000)={0x2}, 0x8) pread64(r0, &(0x7f0000000000)=""/113, 0x71, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f0000001000-0x1)="99", &(0x7f0000001000-0x4)=0x0, &(0x7f0000986000-0x4)=0x0, &(0x7f0000000000)="") eventfd2(0x40000000000001, 0x0) 2018/01/29 06:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f00004db000)=0x0, 0x5) 2018/01/29 06:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x2, 0x0}, 0x4) sendto$inet(r1, &(0x7f000009c000-0x1)="", 0x18f, 0x20020003, &(0x7f0000941000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001be000)={0x0, 0x0}) 2018/01/29 06:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ab8000)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044d000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ee8000)={0x0, 0x43c}, &(0x7f0000878000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000097000)={r2, 0xbc, &(0x7f000010b000-0xbc)=[@in6={0xa, 0x1, 0xffffffffa41e5b59, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, @in6={0xa, 0x2, 0xa0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0xb2f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000a38000-0x4)=0x10) 2018/01/29 06:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)=0x0) r0 = gettid() r1 = syz_open_dev$audion(&(0x7f0000cc2000-0x1)='/dev/audio#\x00', 0x4850d7de, 0x80) vmsplice(r1, &(0x7f0000772000)=[{&(0x7f000063b000-0xf0)="800138b11a022fe4eb5055b76fb6c3334d849d7e9fa0da0b9afb7f23a7debd75ea52ee5cac964177b33f82b6235eff41f1257840668152c925a8a99752f1edbc9ae60dd34e837a288a4f648c14a3dd9ee64d1626bf07a48712319cee5c7384e5515ef5a1d8b20cca91241ffd68b89ce1870d48acf2b61da4c9b1374037a59e07cc722ad5566d56bb4616415358787e49938fe4d025ed6d33576aa70aaf04c19397c5ee881c6897fe77bd981bd9e35ed791944c5a98982262ffbced6b68a7878da09a627cd0e2a166919af74e294a1f30638800d9a2a00561f06743a7ba73f28bb9f0944a700a1f9b3f5487be9eae07d9", 0xf0}, {&(0x7f00007c3000)="1734d8c8ee7bcc686813aa4925c0885a22bac5cfad1f516d0201d6a726ff7cff08da2099ae698685309a62b44019c1780054dfeb511d9f8d3a360d28aa7625cd71d6dabaaf826b330723f64083551edbd358a0febfb5c42bdacca734f8ca515b1da1698f27bcadde9d9f4d0bb0e770f6bc7ea56723a59cc7fa38991e568cad0089ff102fdaf4ba591e597475852e75ddbe7d29e3303a121d762fafef659c3216935d0b619cb251e7ed0195895de8ef29d1082fd88b656ef1c9207a14cb1653a00a5a1b3d16c1243a801dbeea2f92af84f957a0f742adb7a64ccbe26aa395e856a6b0280ca349bd05af115e1896b9d5962a3cd07e", 0xf4}, {&(0x7f00003be000-0xa5)="2677421d3632fb6dbb1bb73ff4f40013e139cde9b4b4977832173aa9e180263b3c214941ee0a987c2532e27a2154e8e3840bb2021605fb8bec753e372c56303f13491349b77604ead3af3c9aad33907b568c895686f1658ada7eea46d30737fd18054cd09a721a1fa3c22b886e5aa41b5acddfe613cc803f09f1bf4696737112ea23eb8a4f874b025779248acb83593de58b877b0222ee783d3e92e5fd53b99a107fedb5eb", 0xa5}, {&(0x7f0000862000)="7b832b00da1115bcc2b420ac3e1dad70eeb1562e86d34eabb01df093b0e339ccc6e7d8f2d71a7e6fb6a4c9606b9c7f3a3b7f7ac01b072b06972149cc29c309d7377a5355ae193d0c40f9033f11ecc76a5ffcc13b4f42a143e8bca743ca82a67789d1436d7d3cec65ca399fc9f9e578b3d219d853d8a4768628824cd7fa77ee04a6118807b4dbd784c612d1acfe0dbf2931a46c7319460c0c8ca5b60b5c7c53b9e5f2a048bcf904dd5eb9c2969f292837fb385c3b693b43ecb4a57a099a62a36d65123c704aa7622a0d58f594d5e4726f4ad9db", 0xd3}, {&(0x7f0000d26000-0xf4)="de6212d45a60a39f28cc1ca30c759e63044cc8889fe143cb422958bd8f4a0d35fda0cf94c553f7ee1551315bdd91500342d4c7832048e1e58840ae05cc81460d8713103e4da8acd42c9c90f3ced4dffe922113ad12554b5d7163afd22b7039d4fb63a4535f7ccb592ff5d8981a907db0350cff074952a73a114a97c9855d08a2a97210969c1d4e631cb1e3ae3de4ccff2cd8e5784cf95a31dcf7c30d8ef750b77c1edaaa2414228e75f7535870968ea519d706462f9a6f31b25eb8d5d296467a19ae68775c271a6373eeaa1b85775fa3c5623be1472dfb75f892dc456f333b221490b53052bae0672bf0396f1ca3082da1693cf2", 0xf4}, {&(0x7f000009c000)="3977ac6cf1a31917f071ba07c7ed909ec2bfe1b1a4040ae45d9ec1d09fdacb7efd5bb75589e71b7b50b25b4f1edd7876b9d4131cd463bbee065a6e443d3ec11d882e73e2dd209db5efe626e2736a53e3e5ca609a612c21539350473e67f36a9f0da2def2bf6a4e1a6c15058b7ad528f4bcedb8b6f7b5d71e521d909d0fb15782af73a89a7d339ce5d4a6eb6f2622bd3d4b72db9a1aca57c91f4eb3498d3c1472df6a828b907d1c1c6c965c85c52119b5ea9a280d67065c457e4646a34f5d0eefb86f609c9d25c762a4300a3872a7ab05b466ee0fa386741cee7a6423917a5f342afa5e27ba48", 0xe6}, {&(0x7f000008a000)="eda484463cff5a815c99065cb359ae15ca6eb38104431113922a30afee41376a2ab7445dd7eded5383f1b8b6eac4ef7f7a31f891fd12db06eebd31a9c1efba1a158985cc6bc7b955bb33e7a1dd12f0dc83861a16d4b1230f5709890836f8a0bc11b2a2", 0x63}], 0x7, 0xa) r2 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') fcntl$setown(r2, 0x8, r0) perf_event_open(&(0x7f0000858000)={0x5, 0x78, 0x47, 0x0, 0x494, 0x101, 0x0, 0x80000001, 0x400, 0x3, 0x5, 0x4, 0x1, 0x80000001, 0xffffffff, 0xef1, 0x9, 0x1f, 0xf4, 0x100000000, 0x9, 0x9, 0x7, 0x2ad, 0xd0a, 0x1de00000000, 0x2, 0x200, 0x8, 0x200, 0x7, 0xba8a, 0xfffffffffffffffe, 0x7, 0x4, 0x100000001, 0x8, 0x7, 0x0, 0x7fff, 0xa9f55f54a1fc76a2, @perf_bp={&(0x7f0000947000)=0x0, 0x0}, 0x22, 0x8001, 0x9, 0x7, 0x6, 0x80000000, 0x7, 0x0}, r0, 0x3, r2, 0x4) syz_open_dev$usbmon(&(0x7f00008d7000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x8000) r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e6c000-0x8)={0x0, 0x9}, &(0x7f0000877000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008d0000-0x8)={r4, 0x7, 0x0}, &(0x7f0000c69000)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000054a000)={r2, 0x8}) sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) [ 91.226074] audit: type=1400 audit(1517208968.771:3310): avc: denied { net_admin } for pid=3725 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 [ 91.265083] audit: type=1400 audit(1517208968.806:3311): avc: denied { net_admin } for pid=3716 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 2018/01/29 06:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/29 06:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x0, 0x0, 0x0, &(0x7f00009c2000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1000200000) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000204000-0xb8)={0x0, 0x7fff, 0xea, 0x4, 0x6d66530, 0x9, 0x644, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8, 0x4, 0x9, 0x8000}}, &(0x7f00001eb000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000de000)=@assoc_id=r3, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/29 06:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000953000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 06:56:09 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 06:56:09 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) close(r0) 2018/01/29 06:56:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x1f)=""/31, 0x1f, 0xfffffffffffffeff, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000500000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000a4d000-0x8)={0x0, 0x0}, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000875000-0x8)=0x8000, 0x8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write(r4, &(0x7f0000ec8000-0xd)="0b62e2636a0099dec312fc7e52e688d2ffdd4dd232", 0x15) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00007e0000)=0xf000) 2018/01/29 06:56:09 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002f9000-0x4)=0x0) waitid(0x1, r0, &(0x7f0000b28000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00006ff000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:09 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x27}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000cbd000-0x68)={0x6, 0x1, [{0xfffffffffffff361, 0x0, 0x100}, {0x80000001, 0x0, 0x2}, {0x4, 0x0, 0x200000000000000}, {0xafa, 0x0, 0x400}, {0x7b637251, 0x0, 0x7}, {0x5, 0x0, 0x100000000}]}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 91.611519] sctp: [Deprecated]: syz-executor7 (pid 13171) Use of int in maxseg socket option. [ 91.611519] Use struct sctp_assoc_value instead 2018/01/29 06:56:09 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000019000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xe8) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002b000)={r2, r3, r4}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000002a000)={r1, 0x28, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x80000202, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)="", 0x0}], 0x1, 0x0) r1 = ioctl$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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f00005bd000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b27000)=0x10) chroot(&(0x7f0000623000-0x8)='./file0\x00') keyctl$search(0xa, 0x0, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) unshare(0x8000400) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/29 06:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000517000)={0x0, 0x4}, &(0x7f0000a09000-0x4)=0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00009cd000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8fac0e621e78afeb7b2577d4b47bdde6"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000076000)={0x0, 0xe0, 0x9, [0x866, 0x6, 0x0, 0x800, 0x200, 0x80, 0x2f, 0x8, 0xfffffffffffff426]}, &(0x7f0000118000)=0x1a) sendmsg$inet_sctp(r1, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x5, 0x84, 0x1, {0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x1a, 0x84, 0x2, {0x0, 0x0, 0xfffffffffffffffd, 0x0, r2}}], 0x1ba, 0x0}, 0x0) 2018/01/29 06:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1f) 2018/01/29 06:56:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000061e000)={0x0, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000372000)='/dev/sequencer2\x00', 0xc2000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000058d000-0x18)={0x0, 0x297b93d1, 0x4, &(0x7f0000fa3000-0x8)=0x0}) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c27000-0x8)={0x0, 0x7}, &(0x7f0000c9e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00001cd000-0xb7)={r4, 0x6, 0xaf, "508ac3c01e091bf4a0e86eadcea0a73113e698714eadb07e1d4ae2a0b2bfe0d53e2960c05036dfb71a2977258272a6c3e1cf1dd67c2a78424b4524edb5529a4351adbf2b612de1fc7a36aaeb9ad8311c6aa070422315b9b76b7ebf674f67eec15db11336b48e0aa67017448cbc6a24bed87af4c3e524ad5fe1ae06ed1b6e35c3b6789939910c9a91f76a3c12f93796900560a143323dd3f53ed540b32408609655d550dd02d080837b70222909da69"}, 0xb7) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00007c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d55000)={0x96, 0x208, 0x4, 0x8001, r4}, &(0x7f0000842000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000608000)=0x428, 0x4) 2018/01/29 06:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000031b000-0x23)="2400000024007f0000000001800000ffff00000000000000ffffffff220000bb000010", 0xffffff90) 2018/01/29 06:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d88000-0x7)='wchan\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f000034a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r0, &(0x7f000030f000)=0x0, 0x7563) 2018/01/29 06:56:09 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000019000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000018000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000018000-0x26)="260000002000030207fffd946fa383bc0a0000403c130101031d8568797ba3a2d188737e57e4", 0xffffffffffffff43}], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 91.693612] sctp: [Deprecated]: syz-executor7 (pid 13171) Use of int in maxseg socket option. [ 91.693612] Use struct sctp_assoc_value instead 2018/01/29 06:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a75000-0xc)='/dev/autofs\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) 2018/01/29 06:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000878000)='/dev/mixer\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00003b7000)={0x0, 0x0}) utimensat(r1, &(0x7f0000601000-0x8)='./file0\x00', &(0x7f00008a4000-0x20)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x100) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) 2018/01/29 06:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f00001ff000-0x8)={0x0, 0x0}) recvmsg$netrom(r0, &(0x7f0000db4000)={&(0x7f000008f000)=@ax25={0x3, {"4c3d6d5b525318"}, 0x8}, 0x10, &(0x7f0000a08000)=[], 0x386, 0x0, 0xffffffffffffff70, 0x4004000}, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000c3b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9b5, 0x2) getpeername$inet(r1, &(0x7f0000da6000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e66000-0x4)=0x10) setsockopt(r1, 0x0, 0x80, &(0x7f0000001000-0x25)="", 0x0) 2018/01/29 06:56:09 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x3ff}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000-0x18)={r1, 0x0, 0x0, 0x4, 0x1}, &(0x7f0000006000-0x4)=0x18) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}) 2018/01/29 06:56:09 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000741000-0xa)='/dev/dsp#\x00', 0x9, 0x2140) bind$inet6(r0, &(0x7f00006c0000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) inotify_init() r1 = socket$inet6(0xa, 0x3, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0}) 2018/01/29 06:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f00000c3000-0xa)='/dev/vcs#\x00', 0xa23, 0x40000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000757000)={&(0x7f000072c000)=[0x9, 0x6, 0x8], 0x3, 0x1, 0xff, 0x5, 0x28, 0x1f, {0x100000000, 0x7fff, 0x3, 0xffff, 0x4e1271a4, 0x7, 0x91, 0x9f, 0x5, 0x7, 0x5, 0x0, 0x1, 0x20, "15d6a87d9c51023e65949a2106d3344eb723f9b5526bbc0856201ecec3c4dd87"}}) r2 = syz_open_procfs(r0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r2, &(0x7f0000ec5000)=[{&(0x7f00005f6000)="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", 0xfff}, {&(0x7f000095b000)="6af1e1edcbda352e3bd71557b0aca49f46cf3d0e6a03468735aae93d9b966a2d626328acfa41acca8446ad5b64ff80b24ebb67f70dc5f6be5f60242a21d4943d490b78c2eb921dcca47788ba96541831526d84a861ee4fc4665dc360368f1d4b9dc8b5d696431e76d60d22c327506ecb670607de5195d49a652265a60c4775589cde7fc19801c014588077c8a0bc354ee1a7f3abd72f951b65a6f4402403328560df275b04c17ad09d4b18413bb193f2afa1ce0f5da1db0e7e33aa9911b0d99df3026635de2939476d8030776100000008ef", 0xd2}, {&(0x7f00006af000)="a76bd60bdc0d7f2e5a8d253a561c24044d04fcf2329b039edf7ca0c1a8ecf55b101c9ff36c2ed5b84b4ac5", 0xfffffffffffffd04}, {&(0x7f0000ab5000-0x75)="71c2acd51218ec281571323cafbf15f5b361e51cf8ae23a0b61a47518f22d7aa26afb18a576c7597cd1bd3d055befbc0e6931c4abf13474f4371ede07214de02ea8bf2d4e6c083e59882833ba0324e6179ece6b4e7f582c004f6404c20b32e1dc0d2cbba8ab4a18360b5dab1dc8873439e00eb3a47", 0x75}], 0x4) sendmsg$nl_generic(r2, &(0x7f00002c9000-0x38)={&(0x7f0000a2a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000045a000-0x10)={&(0x7f0000eb7000)={0x55c, 0x1c, 0x100, 0x5, 0x1, {0xc, 0x0, 0x0}, [@nested={0x450, 0x6e, [@generic="bd1602329486973afbd005222f19706cb74e605861f148349a337c925e0a9dbbd87677c8be31803010c759847efe8c18df6ee1f510fa91115a13a7edff47d59115d77638b5a288064f52f6a580e2303ca4e6dc641d729532dedcfdbd330e51164bcf5e8d287bcd93cebfbc162928207bd7d2d3f2064094dffd1e60693a8aee140f9c0060c1f6c382eedf183d1761247c8cdd8ded05b7f86d6034d58fb108f7c6dcdf8e5d2b0a3e184c21fb5c23b257359d0454a9cd7c81a0721d86cac7f3e0c74187b9edc77d924673cd0ac7e95afc6401", @generic="d47d1c4371f48140b61d91e74e5c35449a9d17fac7109a69f01cc8714b3e8f409283741af6dbe03278cb563f81bd7915a1e5f4ce37d62cebc4430d16db07a45404a89cbb71594ec85a89fd1b41140308fa993550ebcfa44e6bb97440d18537fc62bc3ce74f72e7701e5ca37355f806345ba27e24f7fd498f038ac9ec3ac60e63c993e9005d5cb7a1626c953a8ce9b4a37ca21e887706105017910fdaa0c0099e55a3a1d0fed3c389a9b00b7c81c6f3", @generic="dab8ccd0081eb9ff34fdd1f296700126670489b8dc74523e315836e2a3f7fa2e5fddc96155323d775539519331fd404545b30f96b1d2be5a5ae97dd3a806fe1d4677122a6c32281b7b3aae89cc59ec9455d051b99c152d676628a6b7fe46b2ec369e018f1efd137a7192e9a78ea2", @generic="cf013566f712c44d8aae01e96320548d8a33c942b5586767774a30226c844929f85b1218a4b1a47b437b807a3f0edd18f75eeffd6edbeef1d07d86d1544dc399dbfcd10e4d93ebc1e3964d210824822e643ce9382b1933997d858b6fc54209946f5ee2036e1b9d5c87033df9a2ea60cee5d1637fe6bbd3d84c89ec411595c5d7b8bcf4996e5ab5", @generic="1788c7cfd6d3b1975758418835c9ebeb63bb030be47f35cb73bd08668e9149d4482a4b128a2db6577f5d5d56827ad63e1247c16a90603eb9c61e89418e8ea108af2059790dd91472ccaddafbded632bc", @generic="4793fc44957293a6bc17308bd7afe98d4faf1644af6af6b37652e4f30533a504feab5996d2d71ecf050a404d727705b9ad00c4d3f0fc9189a96afaea8e03aab7e0a1f400a7ba940aa8392fa9ff031deae9178f9cc566d902ffae097d02f6304ebc2b218aece030b48c6cd63f2db3ca6cf264bd60ec963bff6a5b5d0c21268eb48b999d243f1d1bb1f76f721b3afea010aa37d8cb458acec8b128b4388fa792fd4b861c403e1f2cda70b8ee1a608c", @typed={0xd8, 0x7d, @binary="f51e6e8814ea830cbd23247fc8779d2ca91ee3f19816a6890876321502c093307acc10e3acf3dffc8a8b130e21c0caecbd07bff3b6c4638819d845ca17361a50682f61124d76fc1addd7e83556568b065b58f8af60181d214bc8149e914da6f114017d6d1febb3b6b39ffc8cde49f1a8aa1ad6a92b9f325e8823f828095c475b4391e0a37445fff3b3d36aa1cf50e4045477bd3609a9d42718072a13ecbc262474dd32cb5d097e3fe7e156617b076965d6af34013de23bf2c9231a0bdd432efdffbfe7bb568d177933bf95528e4e"}]}, @typed={0x18, 0x7f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="d274195fe7bd4b5d6a2559d42f33dd5d2e7f6d2d6c2fb909e6a1db647e7a2f3c8e07c961896ca032e142fe49a6139496afd6f1e9b28c6b9090386db170fa0c5daae1aa37aa2ea952b6db203af8675936831d5ef0b77d0a09869654ade15cee93f5dc93a33947f300094c893b40d5ccde3872eb6739b947e9da1d4cd0cc752f4077df", @nested={0x5c, 0xa, [@generic="173cd2a6f8db373ae94aa8b83175e06d0b1f5aea35cc6c7ee92c1d6a9530939c42ea16b24aead6fc4c4001fdee53d80726a0177ccb2fbb3610c783e5513cd16cad79bebaa9d456af4b8c1c59acb99584974b4d15f2594d"]}]}, 0x55c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) socket$alg(0x26, 0x5, 0x0) write$selinux_validatetrans(r1, &(0x7f0000b32000)={'system_u:object_r:hald_acl_exec_t:s0', 0x20, 'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, 0x31, 0x39, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x72) ioctl$TCSETS(r2, 0x5402, &(0x7f000010e000)={0x5, 0x81, 0x7fffffff, 0x0, 0x98, 0x77, 0x5, 0x81, 0x101, 0x200, 0x1f, 0x5}) 2018/01/29 06:56:09 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000001b000-0x10)='/dev/input/mice\x00', 0x0, 0x100) r1 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0xffffffffffffffbb, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001a000)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000001b000-0xa)='/dev/dsp#\x00', 0xda, 0x40) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000000b000)={{0x70, 0x2, 0x2, 0x101, 0x7f, 0x100000000}, 0x6, 0xfdb7, 0x1000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000016000)=0x0, &(0x7f0000006000-0x4)=0x4) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x2, 0x0}, 0x4) sendto$inet(r1, &(0x7f000009c000-0x1)="", 0x0, 0x20000000, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc5c) 2018/01/29 06:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3b000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000047a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000826000-0x4f)=""/79) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000af5000-0x8)='keyring\x00', &(0x7f0000d1b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000eca000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bd0000)={&(0x7f0000f14000)='./file0\x00', r0}, 0xc) r1 = request_key(&(0x7f00007eb000-0x5)='\ac\x00\x00\x00', &(0x7f0000e55000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001e6000)='dev/rfkill\x00', 0x0) keyctl$clear(0x7, r1) 2018/01/29 06:56:09 executing program 0: mlock(&(0x7f0000ce5000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b6f000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/01/29 06:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$sndmidi(&(0x7f0000bec000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x44dc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x290000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x800, 0x2, 0x0, 0xc1cc, 0x5, 0xffffffffffffffff, 0x1, 0x5, 0x8, 0x9}) 2018/01/29 06:56:09 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f000010d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1a) [ 91.984608] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/01/29 06:56:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000000080803) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000a59000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:56:09 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000004000-0x8c)={0x7f, 0x1000, 0x8, 'queue0\x00', 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000b5c000-0x4)=0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000b55000)={0x2, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000002c000-0x1c)={0x0, 0x0, &(0x7f0000e90000)=[], 0x0, &(0x7f0000ff8000-0x244)=[], 0x0, 0x0}, 0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000095e000-0x4)=0x101, 0x4) 2018/01/29 06:56:09 executing program 4: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0x0, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x3) 2018/01/29 06:56:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000002000-0x8)=0x6) 2018/01/29 06:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000045000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000951000)=0x0, &(0x7f0000ce2000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009fd000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002cb000-0x2)=0xa939, &(0x7f0000d27000)=0x2) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/29 06:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f35000-0x9)='/dev/rtc\x00', 0xa2400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000043e000)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/01/29 06:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r0, 0x2, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a76000-0x1)={0x8}, 0x1) 2018/01/29 06:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000-0x58)={0x26, 'rng\x00', 0xf, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xcb5b0fb3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000052000)='/dev/vcs#\x00', 0x2, 0x4000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c8d000)=0xff) msync(&(0x7f0000edb000/0x3000)=nil, 0x3000, 0x2000000000000005) 2018/01/29 06:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000caf000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000231000-0x20)={r0, 0x0, 0x1, 0x2, &(0x7f0000fe9000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x0]}) 2018/01/29 06:56:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000017b000-0x4)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r1, &(0x7f00000c6000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) write$selinux_load(r0, &(0x7f0000901000-0xd1)={0xf97cff8c, 0x8, 'SE Linux', "3b03d35cfd396c339c3c99257eebf56cc8aeebd2dd70447906ef68bd126f82bb626119a2305da0df6d96ac0aed117159835131bee638c046d017c0f763a42697e8ea8076ed7f143f4e73489c8e18422d8c3cbb1c66a3cf203e4d2d2d3e40f7ba28e64e0af017c26dd2484cbe371b32b17c5c0f2385550c60148b3fac0ff67afd732866dca21a0639998911a67a95b894cdf6935d27d64858f31cdffe9d63ecdf461e811db05b25bbc97dda2b63c9c4f6b0e05613832e1898ce3aaf7bb843e310dd"}, 0xd1) prctl$intptr(0x8, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') connect$unix(r2, &(0x7f00009ef000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/29 06:56:09 executing program 5: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000acd000-0x18)={0x0, 0x7, 0x30, 0x3, 0xfffffffffffffffb}, &(0x7f0000acc000)=0x18) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000039e000-0x8)={r1, 0x0}, &(0x7f0000acc000)=0x8) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000938000-0x8)={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000acb000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0xa0) 2018/01/29 06:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) 2018/01/29 06:56:09 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="c8d63b23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="69c07c2a34342f225e58b477eda3f517") 2018/01/29 06:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) geteuid() ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/29 06:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a79000)='/dev/sg#\x00', 0x6, 0x10800) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000f10000-0x4)=0x0, &(0x7f000094e000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000eb4000-0x68)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x51, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000083c000)={0x0, 0xd0, "19003f392dcca24144931a5d3140db98e91095427d083080ead715af39f89af4c481306fbdfaeffbb776e6f4ce9eace3e4713a67ebcb10b7f2919ae8eea59b93806cacf31856eb32da677ff8d3c7d50798fd69488d73298b45888099fa68630fb02ddb2e9cd7f97a7d1285d7d08395a79be10d955f2ee913d7b8b112f775533bf0ef9622c17ba02d8eecf0d9f14f5673253ab926296c9aed777eb1aa39f21605fabcbbb6cf97100776b9fe81a5e523a33b988d66ad7025423a04e732201f54b1dfd6baa70dfad8756539e55f2955e611"}, &(0x7f0000fa0000)=0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000091000)={r3, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0x100000001, 0x8, 0xffffffffffffffff, 0x15, 0x53c, 0x40, 0x7fffffff, 0x100000000, 0x5, 0xffffffffffff0001, 0x7f, 0x2, 0xffffffff]}, &(0x7f0000891000-0x4)=0x108) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000074000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r4 = gettid() fcntl$setown(r1, 0x8, r4) syz_open_dev$binder(&(0x7f0000cdf000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/29 06:56:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xc49, &(0x7f0000db0000-0x8)=0x2) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0x0) 2018/01/29 06:56:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x140000, 0x9, 0x5, 0x3ff, 0x0, 0x0, 0xa0, 0x2, 0xffff, 0x4, 0x5, 0x7ff, 0x80000001, 0xe7, 0x9, 0xd1, 0x9, 0xdb34, 0x7fffffff, 0x3, 0x1000, 0x1000, 0x5, 0xffff, 0x9, 0x7fffffff, 0x4, 0x9, 0x8, 0x100000000, 0x3a0, 0x6, 0x3ff, 0x52f8, 0x100, 0xfffffffffffff245, 0x0, 0x10000, 0x3, @perf_config_ext={0x8, 0xa5}, 0x10000, 0xe85, 0x9, 0x7, 0xa4c0, 0xfffff00000000000, 0x6, 0x0}, r1, 0x101, r0, 0x1) sched_setparam(r1, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCSBRK(r0, 0x5427) fstatfs(r0, &(0x7f0000001000)=""/2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000)={0x0, 0x5, 0x40, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) tgkill(r1, r1, 0x38) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x400200, 0x0) gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004000)={0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000-0xa0)=[{&(0x7f0000005000)=""/131, 0x83}, {&(0x7f0000003000-0x79)=""/121, 0x79}, {&(0x7f0000003000)=""/134, 0x86}, {&(0x7f0000006000-0xfd)=""/253, 0xfd}, {&(0x7f0000005000)=""/148, 0x94}, {&(0x7f0000005000)=""/84, 0x54}, {&(0x7f0000006000-0xc8)=""/200, 0xc8}, {&(0x7f0000006000-0x19)=""/25, 0x19}, {&(0x7f0000001000)=""/53, 0x35}, {&(0x7f0000006000-0xe3)=""/227, 0xe3}], 0xa) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000004000-0x8)={r2, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000006000)=[{&(0x7f0000007000-0xe)="df9c79495e7efcb08492433c9dca", 0xe}], 0x1, 0x4) [ 92.314835] binder: 13326 RLIMIT_NICE not set 2018/01/29 06:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) r1 = getpgid(0x0) listxattr(&(0x7f0000328000)='./file0\x00', &(0x7f00007b5000)=""/127, 0x7f) fcntl$setown(r0, 0x8, r1) read$eventfd(r0, &(0x7f00000e1000)=0x0, 0x8) 2018/01/29 06:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0xfffffffffffffffe, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000b85000-0x18)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837ca", 0x325) writev(r0, &(0x7f000075a000)=[], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/29 06:56:09 executing program 2: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='user\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000-0x12)='/dev/loop-control\x00', 0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000000d000-0x14)=@known='security.capability\x00', &(0x7f0000002000-0xac)=""/172, 0xac) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000006000-0xb)='/dev/midi#\x00', 0x1, 0xc0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000000f000-0x4)=0x200) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ax25(r3, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000000f000)={{0x559, 0x0, 0x3, 0xffffffff, "ed88c347bb7691a970d0f42604edd60442a5a3ff239bb4eb86575d6b790c53e269df230cc241e017d0f63550", 0x9365}, 0x0, 0x0, 0x5, r4, 0xaca3, 0x1e, "bbbfdcd3d6fee28cf67f8c37a2a11bcbb5a62598d27427d17b500d0ac2e3cdd85e6ae62891312694994cc11281679d886b0ef5f499c314221e8cb0cfde4121b8", &(0x7f0000004000)='/dev/midi#\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xbb7d, 0x4, 0x9, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = add_key$keyring(&(0x7f000000c000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000002000-0x31)="0dd07e6bf4d67098987d2f9cd0f787a9a734fc154881dc99850b3952adb1814cfefb7dd966264cd5c9fcb588f893806f1d", 0x31, r7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f000000b000-0x8)=0x0) 2018/01/29 06:56:09 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x100000001, 0x7, 0x8001, 0x8, 0x200000000, 0x0, 0x3, {0x0, @in={{0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6, 0x5, 0xfffffffffffffffe, 0x10001}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7fff, 0x1, 0x0, 0x5, 0x2, 0x4, 0x0, 0x59c0fa41, r1}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xac6a, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000940000-0x108)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4, 0x0, 0x80, 0x4, 0x0, 0x8, 0x7, 0x58, 0x0, 0x3, 0x4, 0x80000001, 0x400, 0x6]}, &(0x7f000066d000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000045e000-0xa)='/dev/cuse\x00', 0x0, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00001bc000-0x2)=0x0, &(0x7f0000567000)=0x2) ioctl(r4, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000982000-0x8)=0x7) 2018/01/29 06:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000719000)={0x0, 0x0}, 0x84800) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000e04000)=0x0, &(0x7f00008f6000-0x4)=0x4) bind$alg(r0, &(0x7f000006b000-0x58)={0x26, 'skcipher\x00', 0xf, 0x1, 'lrw-twofish-avx\x00'}, 0xffffffffffffffe6) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bind$alg(r2, &(0x7f00005c5000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r3, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356", 0x60, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) [ 92.405883] binder: 13320:13326 Acquire 1 refcount change on invalid ref 0 ret -22 [ 92.432221] binder: 13320:13341 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 92.446904] binder: 13320:13326 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/29 06:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f000017a000-0x40)=[{r1, 0x0, 0x0}, {r0, 0x20, 0x0}, {r1, 0x0, 0x0}, {r0, 0x400, 0x0}, {r0, 0x400, 0x0}, {r0, 0x1180, 0x0}, {r1, 0x10, 0x0}, {r1, 0x20, 0x0}], 0x8, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00008f7000-0x8)={0x0, 0x2}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f74000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0xe8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) splice(r1, &(0x7f00009d1000)=0x0, r2, &(0x7f0000b91000-0x8)=0x0, 0x80000000000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:56:10 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1ff, 0x2932, &(0x7f0000013000)="c910f4956b093a66de074cc15f9ed7015cbb723aa6f3c39aac", 0x19) r1 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/rfkill\x00', 0x40001, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000009000-0x2)=0x40, 0x4) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 92.453967] binder: 13326 RLIMIT_NICE not set 2018/01/29 06:56:10 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000002000)={0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000-0x10)={0x5, &(0x7f0000012000-0x28)=[{0x9, 0x6, 0x0, 0x1}, {0x8, 0xd6b, 0x9, 0x7}, {0xfffffffffffffffc, 0x4, 0x2, 0x2}, {0x2, 0x9, 0x2, 0x3}, {0x20, 0x7, 0x9, 0xe4a}]}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 06:56:10 executing program 3: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) [ 92.512618] binder: undelivered death notification, 0000000000000000 2018/01/29 06:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r1) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) 2018/01/29 06:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) execve(&(0x7f0000c8d000)='./file0\x00', &(0x7f0000903000-0x38)=[&(0x7f0000447000)='*\\\x00', &(0x7f00001bd000-0x1)='\x00', &(0x7f00007cc000-0x1)='\x00', &(0x7f0000cd9000)='\x00', &(0x7f0000ccc000-0x1)='\x00', &(0x7f00006f2000)='-em1eth1wlan0[\x00', &(0x7f00002ca000)='\x00'], &(0x7f000062f000)=[&(0x7f00008b8000)='{trustedself:%mime_type\x00']) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 06:56:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='net/rfcomm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008d9000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b0000)=0x8c) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x1, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0xffffffffffeff012}]}, 0x10) 2018/01/29 06:56:10 executing program 3: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f00005c7000)=""/88, 0x58) poll(&(0x7f000027c000-0x20)=[{r0, 0xc, 0x0}], 0x1, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f00005c8000)=[], 0x0, 0x20040000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000bc000-0xc6)=""/198) 2018/01/29 06:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0xad, 0x5c, 0x0, 0x0, 0x0, 0xabf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000053d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002b8000-0xe)={0x0, 0x4, 0x3, [0x8, 0x1, 0x6]}, &(0x7f0000b29000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000073d000)={r3, 0x93c7, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) r5 = dup3(r0, r1, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000f8e000)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r6, r4) 2018/01/29 06:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f4c000-0x7)='/dev/amidi#\x00', 0x0, 0x200000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9e000)={0x0, 0x0, 0x0}, &(0x7f0000e23000)=0xc) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shutdown(0xffffffffffffffff, 0x0) 2018/01/29 06:56:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x33718533e3c299ee, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000c1e000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000bf8000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001d8000-0x10)={&(0x7f0000347000)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x4, 0x80000000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000062b000-0x4)=0x80, 0x4) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000d29000-0x4)=0x36b97be9, 0x4) listen(r0, 0x0) get_mempolicy(&(0x7f00009d6000)=0x0, &(0x7f000037b000-0x8)=0x0, 0x1, &(0x7f0000982000/0x2000)=nil, 0x5) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 06:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ea5000-0x4)=0x0) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a84000-0xc)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000025c000-0x14)={0x0, 0x3, 0x0, 0x3, 0x401, 0x7fff}, &(0x7f0000d3d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b26000-0xc)={r1, 0x1ff, 0x30}, 0xc) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000774000-0xd)='/dev/dmmidi#\x00', 0x9, 0x80) timerfd_settime(r2, 0x0, &(0x7f000002a000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000054c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 06:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f00009ab000)=[]) r0 = accept$packet(0xffffffffffffffff, &(0x7f00008d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000042c000)=0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000d1000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/29 06:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000039e000-0x40)=[{&(0x7f0000cf9000)="14", 0x1}], 0x1, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000866000)='/dev/rfkill\x00', 0x20100, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000459000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 06:56:10 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000040c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000a1b000-0x24)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="04ec88af847b0a2855ee7c56da979989"}) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x2000) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000001000-0xcf)="69771578cb779a1b09763e6b1fa24f19d2b40f5af652dbec8378585add8a8e746d0f2d724dca62a37cd483296eee40aa8cd4a7a3cd8848e91a24dcfdeebce72bb325867145e1020dd3965e477806a59ddf833d889b6f15c73f9915e5f5abe5aea859c7e023a80ad211c0eb60d50d4ab1b2b6b446063b5b28d39f0f01b98f24274f95b2e911c6a7e4d4781fe391b8a085fad417ac4836fe4d0bc87d82ee15f45f8b255840d9709572d096578bd64441b2d61095eac029048a523456e9db27980325451042be171854aa85397a90fd82") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x6, &(0x7f0000003000-0x8)='./file0\x00', r1, &(0x7f0000003000-0xcd)="a351b21cc9f07e65a2c4a65d603f2a88b588c4dd9bdcb90d29c784ae1af3f04cb4a9718d422e9afe85c766b319f9815828c188640afc5a9b327c530380657d002fbc073bdfa5e819ccdfb373e55e14f755b95fd26e1b08d13b4144a83087f095f62ca3d50da370562dad71878bbe775bb3628dfdda7ba8e9f4cb7015b7bee3dbc9b2f03a78473c7637f67db5407c91d1980bc8737786fedfe71f6b3faca9d8c2ab8b0d0e9a1efa943db2a536440976a38d14d4232f1e1aa7fadae93b3f5c3b7ef211b804415357050e88cc5889") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f0000003000)='./file0\x00', r4, &(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r4, &(0x7f0000004000)='./file1\x00', 0xc088bfca83fd5b57, 0x100, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000005000)={0x9}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={r5, r6+10000000}, 0x8) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7b9, 0x0, 0x0, 0x3, 0x4, 0x1c, "0287fb70a6561e395d15773e72ed533cfff5f30d55a7bf890cb938de0327e4fa61ed653f2cd03793ea2b88c240c0a4c3e952025992652aa0f91d7dcbc1bba8da", "99d05f420b4b1703d5b0e44723f0020adf354e6d8ef2e266c7a96bbcc70f0c35f2c1dcd0670bfd570625486339167b260b847623731c9b36c3b7867e1872d6af", "8c269dfaec3806ad674fac7b31f436ee1b5466aef3266b227085cdbcd3a54383", [0x8, 0x94]}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000005000-0x8)=0x0) ioctl$TIOCNOTTY(r4, 0x5422) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000007000-0x90)={0x4, 0xae19, 0x7, 0x4, 0x2, [{0x5, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x101, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSKBLED(r4, 0x4b65, 0x428) fcntl$getflags(r3, 0x1) 2018/01/29 06:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007dd000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 06:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000315000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000886000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) 2018/01/29 06:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ded000-0x10)='/dev/input/mice\x00', 0x0, 0x151801) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00005e0000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000d7f000-0x4)=0xfffffffffffffffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000647000-0x8)={0x0, 0x0}) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a08000-0x1)=0x0) 2018/01/29 06:56:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8080, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000030000-0x2c)={0xf, 0x9, 0xef, 0x8, 0x2, r0, 0x7f80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) sendto$inet6(r1, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c48000)='/dev/snd/seq\x00', 0x0, 0x3c802) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d22000)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000358000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006e4000-0x4)=0x8, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f5000-0x8)={0x0, 0x0}) 2018/01/29 06:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000019c000-0x10)='/dev/sequencer2\x00', 0xa0000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001fc000-0x110)={0x6, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fff}, 0xa03}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x20000001, 0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000790000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00008af000)="6e65742f69676d7004") ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f00008c3000)=&(0x7f0000174000-0x1)=0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f000024f000)=0x7f) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r1, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendfile(r0, r0, &(0x7f0000889000)=0x0, 0x1) pipe2(&(0x7f0000ba2000)={0x0, 0x0}, 0x800) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000b1e000-0x8)={0xcd, 0x80000001, 0xff, 0xfff, 0x5}) connect$inet6(r5, &(0x7f0000141000)={0xa, 0x2, 0x662, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) fanotify_init(0xe, 0x101000) 2018/01/29 06:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) fchmod(r2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000000b000-0xd5)=""/213, &(0x7f0000cdc000-0x4)=0xd5) 2018/01/29 06:56:10 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002a000)='./file0\x00', 0x100) read(r0, &(0x7f000004f000-0xd3)=""/211, 0xffffffffffffff2a) r1 = socket(0xa, 0x2, 0x0) sendto(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008df000-0xc)='/dev/amidi#\x00', 0x1000000, 0x280000) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f000009f000)=@known='system.sockprotoname\x00') mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) r2 = shmget$private(0x0, 0x1000, 0xc, &(0x7f0000e98000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000604000-0x7)=""/7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c54000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x9, 0x1, 0x80000001}, &(0x7f0000c99000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001b0000)={r3, 0x6}, &(0x7f000098f000)=0x8) 2018/01/29 06:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db0000-0xa)='/dev/cuse\x00', 0x8000, 0x0) sendmsg$nl_generic(r0, &(0x7f00009ae000-0x38)={&(0x7f0000180000-0xc)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000a34000-0x10)={&(0x7f0000785000-0x1d4)={0x1d4, 0x33, 0x400, 0x4, 0x0, {0x1f, 0x0, 0x0}, [@typed={0xc, 0x92, @str='[\x00'}, @nested={0x1a8, 0x4b, [@generic="f6fe0352d4f589310c9aeaad7481fd9610a3a940b90f9f3f2b4335a6002af98f3c97ab", @generic="ad5025f8121133d6922312307ceb912c157c9a7848a3c924f2023413058e4fc66ab151ecfccb12e92d9d1a80ce1e438189e90f656ddeec51f907ead111e0acd6344900571a37bcae7ed4522177a785ab6825d46a4570d0cabb9508a67b25a2b0e42127e4b418cf8c28bc0a449eff01317dc47cfedb1afaad6ad377be9f0f83bb1eedcd712719af100e60a1e053a54705d18c5b9c8b8b686cabe61b8940c6436fa76b19cdbf4d1b44ec997d10", @generic="0daa971582adb95245c7ce53e15b32ad699f0874618b1a53f0b9994948f23bc45455a0156d0095247fde719d2fe7fae4d15f4c4f3a6e580f73b76a9a7f7d1dcd7e1e6ed44864adfc092cfc1c61ce2fa40773344a1f132abd7ce13ffe826b4505057dbdd0458fcf07b88ad71d3685dae3b3a82b336cb204ad9929cd881040d601a9f654ac2f6fb33c5f89a7b0f07d6d7c89bac9fc74abb0cc3a759d8e5b3beb2b596efe94673c7892c66d2062286998f3938937f5f918807928dcff046a2ff2efea30cf", @typed={0x10, 0x20, @u64=0x2e16}]}, @typed={0xc, 0x27, @ipv4=@loopback=0x7f000001}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendmmsg$unix(r0, &(0x7f0000fd4000-0xa8)=[{&(0x7f0000b5b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b33000-0x80)=[{&(0x7f000079d000)="c98c667debf0001da28f97", 0xb}, {&(0x7f00003ab000-0x2)="34ef", 0x2}, {&(0x7f0000342000)="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", 0x1000}, {&(0x7f00000be000-0xe1)="89357803855ee228700dee21e3c5ec364747d30a4635b374cd7e67f76912f2a1d75d46eda7276bd0ee40fa50d9fc91ac808d862dd4cab67e39b006e375cbf078ffedacd3f36316bc1cf0408c87e26dffd69e4c4a403f4421aebebb7eaa9e1f542ab38462d42ab9fc251371187a68de5bded98fac26831919b938ae837e8b0e3694dad4eebe54dbe50e13750ae528b4140595ac353555e51a84c79cbef82c3cf0b0de8d1ae5e5813cf2500689f75c076726114b52555ea0bc53107c1b953dc9281cf3579cb022e51ae4c14486cced4b34875ed8ef8c123c2d9f7ef92dd76c768c9e", 0xe1}, {&(0x7f0000642000-0x5d)="ed52dcd49d3c2736af920568d0d7fe8794a5a9e972331fbb8d8295fd216d54961812e41d69199db840159070dfaf40aa0f19f90599d59cb74fc3c28342a95abd077f0e705d027f074b3392e7216d84636c389b832a4037d185e43e59f3", 0x5d}, {&(0x7f0000005000)="aef6ed6d4f8dfc489fc409b7707cee40c144d9e1ab5296c224c97d0a5f80e3e8c9c5acb6ec502b6547032287ea5654d3e64f3d541bcdf3c16fdb11b914f27caaaa2e61ab988bd7118992e043b6b6f2607d9592d89c229edd6afb72dffb559a3e15f1a152e4e9d0bd35fa07c5ce1b876ec0722a0508a56b64", 0x78}, {&(0x7f0000ff2000-0xb)="9f115be54db6f99b509536", 0xb}, {&(0x7f0000fe1000)="918591056190819eca431662cc73a5a1d81ca9b79619ad666c8a0febac1ebb9abd1f268a6f772b0537b9a6c24a86424957f09950a6c88d6147d10a95e2e9151d7f007441ba6ef1496987e6a06cc120cb9a1fb2d70b4753229762be2a10903bcb8c33a5d5c33aec590d909c2d1d9157e3eca40b8765f2d1e153787595b3dba55e2cf78dd1182f4ed9c3754b2423ebdfe189dd62a50ac618f39a6acc6aff31", 0x9e}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000951000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000034c000)=[{&(0x7f0000097000-0xcf)="009c5b79ef44a6c8374ea2838d20fa5124977984e47cf6f700d3a633ec057800d772c0eb27ab3ab601a91356bdc08fc1a70e9d54200a25c1c2f42ef9863bda0960e67ffa102a2fc485c5d8c0de63d8c42f302a6a2452459c8a15b10790762d15a4873376784bb7b18e296975daa1e3d30a5d45faa5f4d12e5baeebc3a81de676df5216820bfb21eb439659d30b2f8e6ff1aa549f6dbbb8c704fadfc486412f05a279a8417773b3a9eebf4a934c8a4381d4f2f33e2c09276d7e8ea761d0e2fcf9ea7e5f7561742ba426fc8cd6173ea6", 0xcf}, {&(0x7f00001ab000-0x9a)="e3e949f4b7424961a76fd16f636a3454fb65cdfaf9da8e763741c215dcb61eac76c5bc39fe3b6fa8e2b2dfea8b569593c0738ef98f751a7a64f71d54e5dab56d7b64bf1fbac651797b8d49df20e01848ee336773ef146777c6e723536e35e4b5a4b59a37e492dc1b6a767c11d274e45742910f1717c71548c48ff6d754a7eed622e344b6026f83ef400f70500642b3fc0496fc527d752f9c224f", 0x9a}], 0x2, 0x0, 0x0, 0x4080}, {&(0x7f000063a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000003c000)=[{&(0x7f00006f0000-0x9f)="49e21cab36d323ef1b4ab6192eb5672d8b55f13f20c22829bf87e0e9902e60bf65958070c9e7d1b1a36cbcbea343e6584bc7dbf44be2a4f1e8407d032ad928e3083badcdeb3f5928fe21380538abfa6eed7dec2527bd073483c82581e77ccdff6773b8b78b1b15601bd9eb50d4c0bc859995188c65827e95e4ad3e7548bd070187c631e1446b1d9e38f71bf3c2b052ca71e63481a1e056c9fea85e504b2157", 0x9f}, {&(0x7f0000470000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}], 0x3, 0x4000) 2018/01/29 06:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00000fd000-0x8)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000ec6000+0xce)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x4400) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e1c000)="e7d346158636cf8f3354d17300531321c561e8876c9e98dc7ea20748f891fdb5ff638737af078760eb55429abf334cee992d17dddea5df3d9206c91daaba33ea24110d66a4f9b65409398b0898b7bf98b3fbc741bce3299be78103f0d7020d3ed56e23f640cce6a092eaa66a9580fd2bc2c3d7592dfa317247d0bb7563ce5fbe132edc5ece10c63ac5bb35e5bbe83a26219dc22438352b85ae142f3e9ea5f523e326a7e39cd39c255361982f736bb858c93ebd7fa1b2205eb5ed8eb9af896cf60573508760808457bad66c95ec31966162") symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000713000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x501240) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000088f000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x8, 0x5, 0x7f, 0x1, 0x5, 0x2e280196, 0x2, 0x2, 0x7f, 0x200, 0x32e0, 0x3, 0x9, 0x8000]}, &(0x7f00004c0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005c9000-0xd0)={r2, 0xc8, "d5eb896cc292c281647954c7c8ef43f474c755b4b6efbc574d2725b4b7ee706a2b2e999eb6519c861650a308ada26ec4caea97226710d44554b8d812890dfe231a56d86d61332bd3fa4ad9f04d046e5af73ee297d5a2de01e4492bf73150556021328260b9de3bf867ec48b23fc6b3af271088321f0d603560d2ddb60d34101a6aeb79a59ede95f20613b85ccd5f00cc8fd494aef3b04112e1c900a52f7f0a6ada0aad25c91f53780bfa2f987854985bdf32c798fa0f232120f6d29f3dd097740223d71ce570da85"}, &(0x7f000008d000-0x4)=0xd0) umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/01/29 06:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000007e000-0x14)={0x0, 0x20, 0x0, 0x0, 0x2, 0x10000000000000}, 0xff7b) shmget(0x1, 0x3000, 0xa49, &(0x7f00003d3000/0x3000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/autofs\x00', 0x450000, 0x0) fremovexattr(r0, &(0x7f0000ece000)=@random={'security.', '{\x00'}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000ce4000-0x70)={[{0x4, 0x7ff, 0x9, 0x5a8, 0x7, 0x1, 0x8000, 0x1000, 0x3, 0x6, 0x1, 0x19, 0x5}, {0x9, 0x5, 0x8001, 0x37772fc1, 0x4, 0x1, 0x8001, 0x2, 0x9, 0x3, 0xffffffffffffff11, 0x0, 0x2}, {0x3, 0xa837, 0xfffffffffffffff9, 0x2, 0x6, 0xffff, 0x8, 0x2, 0x2, 0x1, 0x401, 0x2, 0x8000}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f000045e000)='./file0\x00', &(0x7f0000651000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() gettid() 2018/01/29 06:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000024b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000328000)=0xc) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) removexattr(&(0x7f0000562000-0x8)='./file0\x00', &(0x7f0000751000)=@random={'osx.', "29ca00"}) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read(r2, &(0x7f000028e000)=""/74, 0xd5c151f401d9e7c5) ioctl$int_in(r3, 0x80005452, &(0x7f00001ff000)=0x5) dup2(r2, r4) 2018/01/29 06:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000341000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl(r0, 0x4, &(0x7f0000b3b000)="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") chroot(&(0x7f00006a2000-0x8)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000063e000)='/selinux/enforce\x00', 0x200c00, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00007e3000)=0x40, 0x4) mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)="") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d6d000)='/dev/loop-control\x00', 0x101000, 0x0) pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000050f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c8c000)={&(0x7f0000c07000-0x8)='./file0\x00', r2}, 0xc) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000630000-0x2)=0x3, &(0x7f0000669000)=0x2) 2018/01/29 06:56:10 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x2, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_load(r1, &(0x7f0000005000)={0xf97cff8c, 0x8, 'SE Linux', "ff6657302e6958d2ad1cdcc7256e79cb4d42579141e3c3341576cb72c37debd7f7926cd4e6f8c676515c5c1bd7c7fb6e1ac983430e8158990a2cf86ad2cb165cfadd404c9201d02f2759fe4ff49139f1e045fda8b83e302d7bfaeae8d56804649585da3e3a1830e9f98af84b35fd3500a97a8e6cab02771d679499c1c2ae659d46be2f1a1f946e44f022a01ef5f017dcd4ee2316addbf4859676806de75c485e263bfb77857347eaf9ba39353d821dc211da3b5a8fa4abb11d192b37"}, 0xcc) ioctl$TCFLSH(r1, 0x540b, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000011000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x10000, 0x7f, 0x0, 0x8, 0x100000001, 0x9f, 0x7be1, 0x1, 0x3, 0x10001, 0xfffffffffffffffc, 0x2, 0x95d}, {0x200, 0x3, 0x5, 0x21a, 0x6, 0x3, 0x4, 0x2, 0x8, 0x7, 0xff, 0x0, 0x5}, {0x4, 0xffff, 0xe3, 0x1, 0x7, 0x2, 0x599, 0x1ff, 0x7, 0x7, 0x2, 0x43fa, 0xfffffffffffffffa}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000b83000)='/dev/vcsa#\x00', 0x4, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ca7000-0x9)='/dev/sg#\x00', 0xdf2, 0x20000) r1 = openat(r0, &(0x7f00006bd000-0x8)='./file0\x00', 0x400, 0x40) kexec_load(0x80, 0x2, &(0x7f0000b1e000)=[{&(0x7f0000d3d000-0x9a)="808aaa7ec3dfc7c72529ed2137cac8823c05d0a4afe3a635d487022f0cdfbb4560c94a73ef7d635f2f332435522c1c80b5c91d4dd63642a472ce650b851be167c8a6e7ba86f66be46ed363023cbebf16e23abc45c559d57abcea2dcf75110de5feee39dc871de140cc9f91750af7153e43951f770650a8841b47b2e1d11baf95968b856bdff2c833d33a382cb040bfe25d746388af5ae23a5323", 0x9a, 0x0, 0x580}, {&(0x7f0000d4c000)="aee34c3b0b800732f8d2928ae95ffd43b168c658575b6628dc422aa8728b6496bce9c435d86f0e415e7370d08220e6d95ad58fee2cc8b5198bf935f8c6681c254fe6fb7dbe1fb6726b4b9c3a441e84692f1ebc56f7ce4d48c5ae7425fa0fa0736b1ee35a605b4695864a92864e8da10b2995d42c36602961a1f1d6e729d7dd367911c74419fc36f3cc9d20c89ee5dd4ad03aa660030ec7505639a059a90bcc607b23b0470506adee06e59f323b7a68889faccdc4767f6040e6fe394dd398a46cdc73b527e7a8d6459fab047017ac6809a3c30304a84a85803ce53f9baca3e43275a6956b6eddebeb36", 0xe9, 0xfffffffffffff385, 0x100}], 0x3f0000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ec8000)={{&(0x7f0000402000/0x4000)=nil, 0x4000}, 0x2, 0x0}) recvfrom$unix(r1, &(0x7f0000b77000)=""/2, 0x2, 0x100, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e0f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r3, &(0x7f000001a000-0x69)="", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00004c1000)=0x0) migrate_pages(r4, 0x100, &(0x7f0000402000)=0x25e, &(0x7f00009a4000)=0x6) write(r3, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00004a3000)={{0xffffffffffffffff, 0x1, 0x9a9e, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r1, &(0x7f0000c87000-0x8a)=""/138, 0x8a, 0x20, 0x0, 0xfffffc8e) fchdir(r1) r5 = getpgrp(0xffffffffffffffff) migrate_pages(r5, 0x2, &(0x7f000025f000)=0x7fffffff, &(0x7f000096b000-0x8)=0xdfb7) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 06:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) symlink(&(0x7f00001c1000)='./file0\x00', &(0x7f0000f22000-0x8)='./file0\x00') ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000db2000)={[0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:56:10 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f83000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000f83000-0x4)=0x0, &(0x7f0000a3e000-0x4)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0x4) 2018/01/29 06:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c1000)={0x0, 0x0}, 0x800) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) close(r0) splice(r1, &(0x7f0000705000-0x8)=0x0, r0, &(0x7f0000f9d000-0x8)=0x0, 0x2, 0x2) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/29 06:56:10 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000cc0000)='/dev/amidi#\x00', 0x3f, 0x42800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) bind$rds(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000003000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000004000)=0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ptrace(0x10, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000005000)={0x40000000, 0x8127, 0x5, 0xffffffffffffffff, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) fcntl$setown(r2, 0x8, r4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000005000)=0x100, &(0x7f0000004000)=0x1) socket(0x3, 0xb, 0xd9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000007000)={0x4, 0x10000}) 2018/01/29 06:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000be8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000060c000)=0x0) 2018/01/29 06:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a89000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b36000-0x10)={r1, &(0x7f00008b5000-0xa9)="8f290f4b7367425fe4cdd75d9d905af99fbf5483cb97367584b058d220f88d15701bcce3a118a7828d52ba3c34a75cd8c9eaae30be230fcff5533d9aef40de734825f56b606b1fc611e7b589333b03dd6eb55bf9a3bf2e00536211d7d59b2b5f054f12eb96417567e4eb4d52f8fecd12b08994e1cca42d28426555ab8c265be88e810994d2a1b8a4af223d81ffd6267e8e71c746f4b0d4ae72a37d7e3382eb942978f245615da854f0"}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bf1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022e000-0x4)=0xe8) getresgid(&(0x7f0000875000-0x4)=0x0, &(0x7f000052d000-0x4)=0x0, &(0x7f0000882000-0x4)=0x0) fchown(r1, r2, r3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000462000-0xb8)={0x0, 0x400, 0xfff, 0x7, 0x4, 0x4e, 0x6ba4, 0x8, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7, 0x1, 0x5a08, 0x2}}, &(0x7f00008a1000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b7c000)={r4, 0x7f}, &(0x7f0000d0e000-0x4)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000bff000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/29 06:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00009f3000-0x8)='keyring\x00', &(0x7f0000cfb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = request_key(&(0x7f0000978000)='id_legacy\x00', &(0x7f00004fa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b3c000)='vmnet0\'ppp0}keyring\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000edb000-0x8)='keyring\x00', &(0x7f0000a36000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000860000)='user\x00', &(0x7f0000d81000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c1a000)="86a22319a46954e8b2ecd80e4fe73f5dc28ce55e66f3d9b0ba5360c3c71c5a9e7f571f64f65ca231ff55755c94f0717b1eaf0a831d503e8cd6c34cd47089fc9856b01096b5d8e1d91f4cc383349c94ac4898fab55fce602b24e502a1d7fd4e9c62046245b4642044c9a382ac612cba75f1627c6bf51889cf03ba58388556381286d4a9e8137ffa532281b71d0114d343166db07f9f288c90f0916eabfeadc76ed04cbef6d8ef16de57c17b8bf7dd6445c87860ea98366d1e849d4e959951ce9cdd2428b9ed", 0xc5, r1) r2 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r2) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="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", 0x201, r0) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r3, r4, r3}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$dspn(&(0x7f0000573000)='/dev/dsp#\x00', 0x1, 0x288402) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000435000)={0x8001}, 0xd62a6d099dd0b903) 2018/01/29 06:56:10 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_opts(r0, 0x0, 0x8c33e850ecd53377, &(0x7f0000001000-0x2)="b4f2", 0x399c02edaff53657) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000094f000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={{0x0, 0x2710}, {r2, r3/1000+10000}}) 2018/01/29 06:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/rtc\x00', 0x109000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000b06000/0x18000)=nil, &(0x7f0000405000-0x18)=[@text64={0x40, &(0x7f00007e0000)="c4a272f5f7b9800000c00f3235000800000f30360f01c9b9800000c00f3235008000000f30c744240002000000c744240298ec0000c7442406000000000f011424450f224066b882000f00d0c483d90c54cb000040de96b541d4c14d0fc76bad", 0x60}], 0x1, 0x44, &(0x7f00001a7000)=[], 0x0) mq_unlink(&(0x7f0000da5000-0x24)='^md5sumppp0systemsecuritysystembdev\x00') 2018/01/29 06:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ff000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000dc2000-0xb9)=""/185) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/29 06:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) lseek(r0, 0x0, 0x3) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000532000)=0xfff, &(0x7f0000603000-0x8)=0x2) write(r1, &(0x7f0000751000)="", 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000330000)=0x0, 0x4) 2018/01/29 06:56:10 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000012d000-0xde)=""}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000fd4000)='/dev/admmidi#\x00', 0x5af, 0x400) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fd5000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000398000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d0000-0x4)=0x10, 0x80800) accept4$ipx(r0, &(0x7f0000646000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd4000)=0x10, 0x80000) ioctl(r0, 0x6, &(0x7f0000daa000-0x19)="70bc18aaefa9d094749fc7e04b41072aa458e4f9fe08e0b766") 2018/01/29 06:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000000)=""/1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00001ad000)='/dev/usbmon#\x00', 0x5, 0x20000) connect$inet(r1, &(0x7f0000c29000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f00004ce000)='/dev/vcsa#\x00', 0x3, 0x80) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00006ec000-0x8)={0x4, 0x1ff, 0x4, 0x6, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000ee0000-0x4)=0x0, 0x4) 2018/01/29 06:56:10 executing program 5: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) [ 93.336411] binder: 13507:13510 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/29 06:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = dup2(r1, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000c0a000-0xc)={{0x40, 0x3c, 0x267, 0x6, 0x8, 0x6}, 0x4}) getpeername$netrom(r2, &(0x7f0000e9e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e5d000)=0x48) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000e1000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/29 06:56:11 executing program 6: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ac7000)={0xa, 0x1, 0x6326, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) 2018/01/29 06:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000db5000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000445000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") 2018/01/29 06:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) sched_setscheduler(0x0, 0x1, &(0x7f0000ae5000)=0x1d) fsync(r0) ftruncate(r0, 0x103f9) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/29 06:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) pipe(&(0x7f0000bfa000-0x8)={0x0, 0x0}) 2018/01/29 06:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) close(0xffffffffffffffff) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 06:56:11 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8f98, 0x10400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000006000-0x4)=0x0, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/29 06:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000112000-0x4)=0x9, 0x4) set_mempolicy(0x4000, &(0x7f00007f3000)=0x49, 0x3) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f000015f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a71000)=0xcc50) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fde000+0x49f)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x4000000009, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7, 0x0, 0x0, 0x0}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000474000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5a000)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ec000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000e88000-0x5c)=""/92, &(0x7f0000beb000-0x4)=0x5c) [ 93.408621] binder: 13507:13510 ioctl 6 20da9fe7 returned -22 [ 93.419425] binder: 13507:13519 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 93.443693] binder: 13507:13510 ioctl 6 20da9fe7 returned -22 2018/01/29 06:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e87000-0x10)='/dev/input/mice\x00', 0x0, 0x800) perf_event_open(&(0x7f0000646000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x2) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000383000-0x2)="0100", 0x2) 2018/01/29 06:56:11 executing program 0: rt_sigreturn() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f5000)=0xe8) quotactl(0x1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00006c0000+0x3d0)="fe0196fb89bf54dc65476c833614c38e6d251d71c7d7c291ee39d4ee8f0df2e74e662a6458b00fad3269fe6fae236b8bf2069a9f4a4ef80e8dbcc3da29073ceda0514a05f7a9f453e2142fd7df96b9d27226f17e2e73e11e3ab7db877598d89b65611eee7cb7e11cdc72186c59ca694c83c9beb0f09e2562c4af014c54b6ea568288f3") clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={r1, r2+10000000}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/rpc\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000003000-0x8)=&(0x7f0000002000)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x5, 0x7, 0x2, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000001000)=0xfe, 0x3ff) init_module(&(0x7f0000003000-0x8)='net/rpc\x00', 0x8, &(0x7f0000003000-0x1)='net/rpc\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000004000)={0x0, 0x1c9c380}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000003000)=""/89) fanotify_init(0x8, 0x40000) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000006000-0xa0)={r4, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000, 0x9, 0x6, 0x4}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000007000-0x8)='./file0\x00', 0x190) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x53) 2018/01/29 06:56:11 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000ea4000)='/dev/admmidi#\x00', 0x8, 0x200000) tee(r0, r1, 0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e6e000)='/dev/audio#\x00', 0x7, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00004be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ff3000-0x4)=0x14, 0x80000) connect$packet(r2, &(0x7f0000f95000-0x14)={0x11, 0x0, r3, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) r4 = add_key(&(0x7f0000ce2000-0xc)='cifs.spnego\x00', &(0x7f0000577000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000078c000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f00002c7000)={0x2, 0x7, 0xce, 0xfffffffffffffffe, 0x1b, 0x4}) request_key(&(0x7f00007cc000-0xd)='dns_resolver\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c80000-0x1)='\x00', r4) 2018/01/29 06:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f4d000-0xc)='/dev/rfkill\x00', 0x82000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000083e000-0x40)={0x80, 0x2, 0x2, 0x7, "cc76cd72da91c24ff16882909858ed86c4612e89517b54bea6b6204e0b116c7f99d1b3d29dbcc688ec552940", 0xffff}) r3 = syz_open_dev$audion(&(0x7f0000c05000)='/dev/audio#\x00', 0x3, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00009aa000-0x10)={0x2, &(0x7f0000028000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/29 06:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000002e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d86000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b44000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7fff, 0x0, 0x81, 0x500, 0xc3da, 0x800000, r1}) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/29 06:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008c0000-0x10)=@common='syzkaller0\x00', 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000ae9000-0x80)="cc", 0x1, 0x0, &(0x7f00008d3000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:56:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x7ff, 0x0, 0xfffffffffffffff8, 0x68, &(0x7f0000cc7000-0x68)=""/104, 0x6a, &(0x7f0000171000)=""/106, 0xc9, &(0x7f0000a9f000-0xc9)=""/201}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d5d000-0xc)={0x0, 0xffffffffffffffff, 0x0}) sendto$ax25(0xffffffffffffffff, &(0x7f000048d000-0x2f)="", 0x0, 0x708f87013ff673d2, &(0x7f0000757000)={0x3, {"250eddbd844281"}, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000285000-0x4)=0xe8) ioprio_set$uid(0x3, r4, 0x81) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000cb5000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2}}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e8f000)={r1, 0x3, 0x1, 0x84, &(0x7f0000b5d000+0x9d5)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) clock_adjtime(0x3, &(0x7f0000982000-0xd0)={0x3800000000, 0xffffffff, 0x3, 0x7, 0xfc5, 0x6, 0x7, 0x40, 0xffffffffffffffb5, 0x7, 0xbe6, 0x100000000, 0x0, 0x7, 0x100, 0x93, 0x9, 0x400, 0x10000, 0xffff, 0x4, 0x8, 0x7, 0x2, 0x3, 0x1}) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x0, 0x0) 2018/01/29 06:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000641000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) pwrite64(r1, &(0x7f0000c94000)="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", 0x1000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e49000-0xc)={0x6, r1, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:11 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000b41000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x100) accept4$packet(0xffffffffffffffff, &(0x7f00003b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b4000)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000cc6000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r1}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004ac000-0x20)={@common='bcsh0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x4, 0x661, 0xc0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:56:11 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000013000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000-0x4)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000028000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001f000)='./file0\x00', &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000001c000)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000028000)={&(0x7f0000029000-0x21c)={0x21c, 0x5, 0xf, 0x200, 0x4, 0x2, {0xf, 0x0, 0x3}, [@nested={0xa0, 0x3e, [@typed={0xc, 0x3c, @uid=r1}, @typed={0xc, 0x28, @uid=r2}, @generic="6119336419b81ea065188927b1aa304f69d5018f1318651f8585c1b62319726561b1763f4aff96ba2046c9a7f40f60d1a5ae451d9bf825b912ba415a8f15de3a462281ad6ecdbfcd56c4fb3f8994ad2cd652d11a83c27b44acba75ff977a7e", @typed={0xc, 0x64, @uid=r3}, @typed={0xc, 0x4f, @u32=0x4}, @typed={0xc, 0x77, @ipv4=@loopback=0x7f000001}]}, @nested={0x110, 0x10, [@generic="780115c30671a3d53002f43b019169bcf21f2124486c855dd1a1aa27f079366830cc8f804d41738557b2bfd120345beaadeb112ffbb82c694e76d69eaae86c64475c38314370867a7488b98a94d215c43fdc1c10d10e2a88e43db99cc2921f8a07ef00929654a727a847091827439f994b0dbeccc18f20cba4fe75a21310412d9a89c475bfda519dee809553305e7e46e92fa2828e6d88bda367161744c8d8ead6ff8bd75405ba843a5bcf125f789b33d9d0c6a3e8addb", @typed={0xc, 0x52, @uid=r4}, @generic="7eb3f38a7ad8407c0c5d54993cf9abcc95ba3e8fd3c5095c7411d3e401bd2fe012a4ed3e202b93cdcdec79379bd8ef25566830ce5e158c301f80f523ef58b3bc81e4f7e58ca5539808"]}, @typed={0xc, 0x74, @ipv4=@rand_addr=0x1ff}, @typed={0xc, 0x8a, @ipv4=@empty=0x0}, @nested={0x10, 0x6f, [@typed={0xc, 0x84, @fd=r0}]}, @typed={0x18, 0x75, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}}, @typed={0x18, 0x4a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4000}, 0xc0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000028000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd, 0xa0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e30000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x7f, 0x2, 0x30a}, &(0x7f0000749000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004a3000)={r1, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_dev$loop(&(0x7f0000e32000)='/dev/loop#\x00', 0xb1, 0xfffffffffffffffd) r2 = memfd_create(&(0x7f0000f23000-0xb)="2f646576316c6f7d70f400", 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 2018/01/29 06:56:11 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000021000-0x4)=0xff, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) 2018/01/29 06:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddb000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) sigaltstack(&(0x7f0000ccd000/0x2000)=nil, &(0x7f00006fb000-0x8)=0x0) 2018/01/29 06:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x0, ""}, &(0x7f0000b21000-0x4)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0xffffffffffffff8e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) [ 93.664587] binder: 13559:13562 Acquire 1 refcount change on invalid ref 0 ret -22 [ 93.672496] binder: 13559:13569 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 93.672941] binder: 13559:13570 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 93.698623] binder: undelivered death notification, 0000000000000000 2018/01/29 06:56:11 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="24000000100003031dfffd946fa2830020000a0009000100001d85680c1ba3a20400007e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/01/29 06:56:11 executing program 7: r0 = socket(0x1d, 0x805, 0x64de7b64) recvfrom$inet6(r0, &(0x7f0000da4000)=""/4096, 0x1000, 0x163, &(0x7f0000f81000)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r1, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) tee(r1, r1, 0x9, 0xf) [ 93.750039] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/29 06:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/rfkill\x00', 0x20000, 0x0) io_setup(0x2d040ffb, &(0x7f0000d04000-0x8)=0x0) io_getevents(r1, 0x6, 0x7, &(0x7f000091e000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005fc000-0x10)={0x77359400, 0x0}) getsockname$netrom(r0, &(0x7f0000969000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000906000-0x4)=0x48) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000260000)={0x0, 0x0, 0x0}, &(0x7f0000e56000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000b7e000-0x9)='net/tcp6\x00') readv(r0, &(0x7f0000254000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000f3a000-0x4)=0x78f4f484, 0x4) rmdir(&(0x7f00007f4000)='./file0\x00') getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00008b6000)=0x0, &(0x7f00008e4000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a3e000)='/selinux/member\x00', 0x2, 0x0) readv(r3, &(0x7f0000ce1000)=[{&(0x7f0000b1b000)=""/241, 0xf1}, {&(0x7f0000217000-0x7e)=""/126, 0x7e}, {&(0x7f0000232000-0xa7)=""/167, 0xa7}, {&(0x7f0000b5a000)=""/86, 0xffffffffffffff8c}, {&(0x7f0000bb3000-0xfe)=""/254, 0xfe}], 0x3) 2018/01/29 06:56:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$KDENABIO(r1, 0x4b36) [ 93.776237] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3845 sclass=netlink_route_socket pig=13586 comm=syz-executor2 [ 93.833992] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/29 06:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000001a000)='/dev/snd/midiC#D#\x00', 0x6, 0x402200) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e83000)={0x0, 0x3c39af2d}, &(0x7f000077f000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000809000)={r1, 0x2, 0x30}, 0xc) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") recvmmsg(r0, &(0x7f00001cf000-0x168)=[{{&(0x7f0000627000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000b90000-0x10)=[{&(0x7f0000861000)=""/46, 0x2e}], 0x1, &(0x7f0000fe9000-0x69)=""/191, 0xbf, 0x10000}, 0x81}, {{0x0, 0x0, &(0x7f0000ff8000-0x80)=[{&(0x7f0000b9d000)=""/255, 0xff}, {&(0x7f000059a000)=""/102, 0x66}, {&(0x7f0000a0b000-0x3)=""/3, 0x3}, {&(0x7f0000361000)=""/78, 0x4e}, {&(0x7f0000b9c000)=""/4096, 0x1000}, {&(0x7f00007fd000)=""/125, 0x7d}, {&(0x7f000065a000-0x13)=""/19, 0x13}, {&(0x7f0000472000-0x6b)=""/107, 0x6b}], 0x8, 0x0, 0x0, 0x3f}, 0x5}, {{&(0x7f0000dab000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x32, &(0x7f00005c3000-0x20)=[{&(0x7f0000818000-0x5)=""/5, 0x5}, {&(0x7f0000d44000)=""/163, 0xa3}], 0x2, &(0x7f0000166000-0x6a)=""/106, 0x6a, 0x10000}, 0xab}, {{&(0x7f0000e51000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00001aa000-0x20)=[{&(0x7f00005e9000-0xba)=""/186, 0xba}, {&(0x7f0000a16000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xfffffffffffffff8}, 0x100000000}, {{&(0x7f000064e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006bd000-0x70)=[{&(0x7f0000d52000)=""/80, 0x50}, {&(0x7f0000944000-0x84)=""/132, 0x84}, {&(0x7f0000405000-0x28)=""/40, 0x28}, {&(0x7f0000d6e000-0x38)=""/56, 0x38}, {&(0x7f0000d14000)=""/249, 0xf9}, {&(0x7f0000b49000-0xd1)=""/209, 0xd1}, {&(0x7f000083e000)=""/180, 0xb4}], 0x7, &(0x7f000003d000-0xd)=""/13, 0xd, 0x5}, 0x188}, {{&(0x7f0000543000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003a4000-0x30)=[{&(0x7f0000b77000-0xda)=""/218, 0xda}, {&(0x7f0000dd1000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b8000-0x63)=""/99, 0x63}], 0x3, &(0x7f000066f000)=""/73, 0x49, 0xd8}, 0x0}], 0x6, 0x1, 0x0) mbind(&(0x7f000070f000/0x3000)=nil, 0x3000, 0xc000, &(0x7f00000fb000-0x8)=0x8, 0x2, 0x5) creat(&(0x7f0000326000-0x10)='./file0/control\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e3e000-0x8)={r1, 0x4}, &(0x7f000004b000-0x4)=0x8) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/29 06:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100) accept$packet(0xffffffffffffff9c, &(0x7f0000114000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000087f000)=0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000201000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000115000-0x2)=0x7, &(0x7f00005b5000-0x8)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000058a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079e000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a29000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff, 0x3, 0x0, 0xa, 0x20, 0x20, 0x3b, r1, r3}, {0x2, 0x401, 0x5, 0x5, 0xfffffffffffffff7, 0x92c, 0x800, 0x100000000}, {0x1, 0x8, 0x1f, 0x7}, 0x7fffffff, 0x6, 0x2, 0x0, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x2, 0x8, 0x7fffffff, 0xff, 0x7}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004b6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d4d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r4}) 2018/01/29 06:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000780000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fda000-0x14)={0x80, 0x0, 0x4, 0x0, 0x80000000, 0x935, 0x19, 0xffff, 0x4, 0x200}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000bff000)=0x0, &(0x7f0000ce7000-0x4)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ef3000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000974000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 93.837706] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 93.858119] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 93.907202] device eql entered promiscuous mode 2018/01/29 06:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mlock2(&(0x7f00003fe000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/29 06:56:11 executing program 1: mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000ce000)=0x5, 0x4) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000102000)={0x0, 0x989680}, &(0x7f000001f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000103000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000019000-0x8c)={0x8, 0x3, 0x9, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000105000-0x50)={{0x8, 0x7ff}, {0x40, 0x0}, 0x10000, 0x3, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000b8000)={0xffffffffffffffff, 0x0, 0x10001, 0x8a2}) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000105000)={0x7, r3, 0x10003, 0x8}) connect(r1, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/29 06:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a35000-0x4)=0x0, &(0x7f00003bc000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setuid(0x0) 2018/01/29 06:56:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f00006c3000-0xdd)=""/221, 0x37a, 0x0) 2018/01/29 06:56:11 executing program 3: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0xc00000, 0xffff}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000def000)={r4, 0x80000, r3}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000df6000-0x90)={0x2b1, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r8, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r8, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r10, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2018/01/29 06:56:11 executing program 0: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r1, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x20, "86462eb966dc", 0x8, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a10000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000cd9000-0x4)=0x6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cb4000-0x4)=0x0) ioprio_set$pid(0x3, r3, 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/29 06:56:11 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e12000)='/dev/snd/midiC#D#\x00', 0x2, 0x400) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e20000)=0xfff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000029b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000108000)={r1, 0x0, 0x556, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f0000861000)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/29 06:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000e49000-0xb)='cifs.idmap\x00', &(0x7f00009e8000-0x1)='\x00') keyctl$clear(0x7, r0) 2018/01/29 06:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/audio\x00', 0x684381, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r1, r0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f000009b000)=0x1, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r4 = getpgid(0x0) sched_rr_get_interval(r4, &(0x7f00000b1000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) 2018/01/29 06:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000157000)='/selinux/user\x00', 0x2, 0x0) socketpair(0xa, 0x3, 0x2, &(0x7f0000e69000-0x8)={0x0, 0x0}) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'staff_u\x00'}, 0x31) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000bdb000-0x14)={0x7, 0xfffffffffffffff7, 0x0, 0x3, 0x9, 0xe887, 0x418, 0x1, 0x8, 0x44}) [ 94.077235] device lo entered promiscuous mode 2018/01/29 06:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000388000+0x978)='/dev/admmidi#\x00', 0x7, 0x0) bind$bt_hci(r2, &(0x7f00002f0000)={0x1f, 0x6, 0x0}, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e28000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) vmsplice(r5, &(0x7f0000d04000)=[{&(0x7f0000a35000-0x4d)="7251a77fbdf043cb9f3f18a19005926e817c6c5f4330deebe9cd5184451cd3d3822c54912ae343600aaa60bfc62df902e0b9c3f092f5bf4e268817b16196b4618e611d2c84e5dc6fb0510240dd", 0x4d}, {&(0x7f0000f50000)="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", 0x1000}], 0x2, 0x0) clock_adjtime(0x1, &(0x7f0000f9b000)={0x1, 0x705, 0x8, 0x9, 0x2, 0x2, 0x6, 0x2, 0x1, 0x3b, 0x1, 0x0, 0x8, 0x7fffffff, 0x1, 0x3, 0xdb7, 0x3, 0x100000001, 0xd09, 0x4, 0x7, 0x8, 0x5, 0xc5, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000dea000)={{0x5, 0x7}, 'port0\x00', 0x2, 0x10004, 0x3ff, 0xfffffffffffffff9, 0x8001, 0x8, 0x8, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r3, r2, 0x5, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001d4000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0}, 0x10) preadv(r4, &(0x7f0000237000-0x30)=[{&(0x7f0000b80000)=""/159, 0x9f}, {&(0x7f0000c0d000)=""/250, 0xfa}, {&(0x7f000065b000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000bd4000)={0x0, 0x0, []}) 2018/01/29 06:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2000000000e, &(0x7f0000ce9000)={0x3f53, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000dd4000)={0x0, 0x0}) prlimit64(r0, 0x2, &(0x7f000034a000)={0x100, 0x8}, &(0x7f000026d000)={0x0, 0x0}) ptrace$poke(0x4, r0, &(0x7f0000d07000)=0x0, 0x401) r1 = syz_open_procfs(r0, &(0x7f0000a6d000-0xa)='net/route\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000730000)={0x9, [0x7, 0x1, 0x3, 0x1, 0x3, 0x8, 0x7, 0x2, 0x2]}, 0x16) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000094000)={{0x3, 0x1, 0x2, 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, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x2) 2018/01/29 06:56:11 executing program 5: mmap(&(0x7f0000000000/0x290000)=nil, 0x290000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001d1000)=@assoc_value={r1, 0x0}, &(0x7f0000284000-0x4)=0x8) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r2, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/29 06:56:11 executing program 3: unshare(0x8000000) msgget(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000-0x12)={@generic="88e1ce2e1b140f5650da01d5cc316678", 0x1}) r2 = memfd_create(&(0x7f0000001000-0xa)="d373797374656d232f00", 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000d2a000)=0x2) unshare(0x8000000020449fd) 2018/01/29 06:56:11 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000385000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000fbe000)=0xa91, 0x354e1db0, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) r0 = getpid() r1 = getpgrp(r0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x16, &(0x7f0000fbf000-0x10)={0x37, 0x1, 0x7ff, 0x842c}) 2018/01/29 06:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005dc000)=0x0, &(0x7f0000cab000-0x4)=0x4) mount(&(0x7f0000396000)='./file1\x00', &(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f0000b00000-0x4)='bpf\x00', 0x0, 0x0) open(&(0x7f00009ea000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0xa) 2018/01/29 06:56:11 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000016000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff67) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x3, &(0x7f0000010000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {r2, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x3, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x12}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:11 executing program 7: r0 = socket(0x40000000016, 0x5, 0x1000000040000) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffffffff7fff}) connect$pppoe(r0, &(0x7f0000ef1000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @generic="74292d2c910dfaa2be6dc3769ce41f41"}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000)=0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) 2018/01/29 06:56:11 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000)=0x6, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40184152, &(0x7f0000006000-0x1f5)="") 2018/01/29 06:56:11 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) 2018/01/29 06:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000cdd000)=""/5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000958000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000122000-0x65)="3956dc8adb9969c6563c4c8141b34f52b0670ab7b68811cc5cfed9d5a90dec7d8f170c1849d4cc83796d22debbfeb987ac891b81441f527063440bc63ea761678154354d223bcad80ef84d75adbe0ae5607c27ca7925200345aa5dfc250d00f3a03440175b", 0x65) 2018/01/29 06:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e26000-0x20)={{&(0x7f0000ec2000/0x1000)=nil, 0x1000}, 0x3, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) write(r0, &(0x7f00004a2000-0xb7)="", 0x32a) 2018/01/29 06:56:11 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x401, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f000000c000-0xfa)=""/250) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/29 06:56:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00006fc000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/01/29 06:56:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) set_tid_address(&(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xe67, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={@generic="92a427785f8a22394b645adb34e110e3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r3, 0x6}, &(0x7f0000003000-0x4)=0x8) 2018/01/29 06:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005d7000)={0x0, 0x0}) flistxattr(r0, &(0x7f0000be6000)=""/205, 0xcd) r1 = syz_open_dev$mice(&(0x7f0000e3c000)='/dev/input/mice\x00', 0x0, 0x10400) utimensat(r1, &(0x7f0000a30000)='./file0\x00', &(0x7f0000702000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00004ff000)=""/252) execveat(r2, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) 2018/01/29 06:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000da6000)={0x0, @in6={{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b33000)=0x8c) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00001b2000-0x4)=0xff6f, 0x4) r2 = getuid() lstat(&(0x7f0000cf6000)='./file0\x00', &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fd7000-0x8)='./file0\x00', r2, r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f98000-0x6)={r1, 0x7fff}, &(0x7f0000a26000-0x4)=0x6) accept4$unix(r0, &(0x7f0000e23000-0x60)=@file={0x0, ""/94}, &(0x7f0000ef1000)=0x60, 0x80800) 2018/01/29 06:56:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7fff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001000-0x12c)=[{{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000)=""/59, 0x3b}, {&(0x7f0000002000-0x32)=""/67, 0x43}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000002000-0x8e)=""/142, 0x8e}], 0x4, &(0x7f0000000000)=""/4096, 0x1000, 0x6}, 0x9}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/216, 0xd8}], 0x1, &(0x7f0000001000+0x163)=""/84, 0x54, 0x9}, 0x8}, {{&(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x8, &(0x7f0000001000)=""/123, 0x7b, 0x0}, 0x1}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000001000)=""/29, 0x1d}, {&(0x7f0000001000)=""/193, 0xc1}, {&(0x7f0000002000-0x40)=""/64, 0x40}, {&(0x7f0000002000-0x51)=""/81, 0x51}, {&(0x7f0000001000)=""/65, 0x41}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/147, 0x93}], 0x9, 0x0, 0x0, 0xffff}, 0x3}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/63, 0x3f}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000)=""/41, 0x29, 0x7}, 0x8}], 0x5, 0x1, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2018/01/29 06:56:12 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006af000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000dc5000-0xae)="d249abca175bc43042bca3143f98e244bbd44264d59cd9261f78606b53cd14f353180377ea74ce8b61486812cf6d9c38840a5b5b0537b3acbb8dfcd7825c622ecc73b4551b39d538a486cf01f59c9c8aecb4d955ce852de45d3e1d0d205e1bd2860553016e7a6cbf382ed61595abe2f7b0b435c091113d7586af1223afb3a6c26460d3d8b76ecdfc99708d6316d476f44c35a60839b71419817ad5ce6a919cdf41f15b4f1ef03fb0bd8c588a5057", 0xae}, {&(0x7f0000cd1000)="f4c4494e7833161f42ff1c19f45ef31c08dcd09b47c684a7df285014ab50ac69ee1f2a84bb9a820e3b8f1daff0e5d7c92bebcfb2c90d5f03477fc8dd3f598a245c37231420f602cd62aa698c288cfde2483a5f81cc8240c8fb4f608f69d08559b0d3b1bb002c7340a79f44605c885979e093cd571f14043661ebb4f9c6fe2630234af9fc7e381c42707d989a91242d30260cfbeff7d6e3819f6491d0d1bf5a47a97a9cf0f17c27e3b4217a6d289daa962b3fad1aa48d1be5483038f083ca774c3979664a", 0xc4}], 0x2, 0x9) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x1c)={r1, 0x1, 0xa, [0x6, 0x9, 0x0, 0x6, 0x1, 0x11, 0x2, 0x46b, 0xea, 0x6]}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001000-0xc)={0x0, 0x0}) statx(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x2, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002000-0x18)={0x5, 0x3, 0xd6}) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x8)=0x0, 0x3ff, &(0x7f0000915000/0x4000)=nil, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000)=""/242) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={r1, 0x72ba, 0x200, 0x7, 0x1, 0x1}, &(0x7f0000003000)=0x14) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x600000000000000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000006000)={0x2, 0x10000, 0x100, 0x4, 0x5, 0x200}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000008000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000009000-0x8)={r3, 0x5, 0x13}, &(0x7f0000003000)=0x8) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000001000)=@common='bcsh0\x00') 2018/01/29 06:56:12 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x400002000000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x202000, 0x28) inotify_add_watch(r1, &(0x7f0000001000)='./file0\x00', 0x1000000) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x8)='rxrpc_s\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x7)='system\x00', 0xfffffffffffffffa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000006000)="208da06e28f76de33646e34969283c8eb4b71870de84d8c967f4bf16c7810b2adb8e1953b1cf7a910e776e9b54d0e8dbe60d8500436aac547375538d345caa8331ce080c905a21a969ba475e55957af081738e64c0ec15b8dfa7e8f6f6f2575fe46c93801346b7d840be3b753ea38ab8f83107d58495dacc7bd5ac4ded66fea06ff8eaa7b91a1a67e3bce3ecdc958519621960f64cf10de28a5944e77f71970b539e7fed80ffc1c3189e8f6e4fd1", 0xae) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000008000)=0x0) 2018/01/29 06:56:12 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000000b000)=0x0, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000)='/dev/audio\x00', 0x100, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000003000)=0x54b4d40d) ioperm(0x5, 0x6, 0x42) bind$bt_l2cap(r1, &(0x7f0000007000)={0x1f, 0x5, {0x5, 0x0, 0x0, 0x1ff, 0x7f, 0x0}, 0x1000, 0x80000001}, 0xe) fdatasync(r0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x3) 2018/01/29 06:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f00006fd000)=""/0, 0x2ed, 0x101, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$l2tp(r1, &(0x7f0000d98000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x2, 0x4}}, 0x2e) 2018/01/29 06:56:12 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fc0000+0x19e)='/dev/input/mouse#\x00', 0x9e6, 0x20000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000fc1000-0xd9)="7888cc976b171007e7276f15031c84cedf8d2acbc2de88d81f1b778991e0e5b8f97be7a6c09bf8073e28d5711afe8fe104ada4252610b975b820b288d958b6a17b8c93fb3eb5479b73b03c3a96296b08092164f595011ca94b99c558c4980109bf759543feb3e8c92aea4986c0c1fa69952b5be4d42af86c91f9c19c56625a89d66a831ba223919381185ef25049a127f56970c3af44fcb470440e2be93e378384fe5b5cdfbb2a675ef5105b165c4803705da03c034ffb217a8969d4ecb477158cb3aab429b68334d4ed60fb986348a60675278aac9127f26c", 0xd9) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc1000-0x8)={0x0, 0x0}, 0x800) 2018/01/29 06:56:12 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x3f, 0x0, "781d796d95f79a315e423ec8e8057ea7a1e21e39dc75def9360a9e36c9e7"}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="c1fa92ff447c44989f282966c6de2979", @generic="595a5e93b0f7e112a6023f0e6923a542", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d8) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000019000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x1c) 2018/01/29 06:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000449000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000777000)=0x60, 0x4d00d887ff2aaf95) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000355000-0x4)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x1d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b49000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x400000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29313a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c588684c1b72e3cb4b58b055f67ff70", 0xd7) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000b8b000-0x10)={0x2, &(0x7f00005d3000-0x10)=[{0x6, 0x3ff, 0x2, 0x5}, {0x20, 0x200, 0x5, 0x9}]}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) prctl$setptracer(0x59616d61, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000087e000-0xc)='/dev/autofs\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x40400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/snmp6\x00') pread64(r4, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) syz_open_dev$sndseq(&(0x7f0000502000)='/dev/snd/seq\x00', 0x0, 0x8000) preadv(r4, &(0x7f0000261000)=[{&(0x7f00000fc000-0xbc)=""/188, 0xbc}, {&(0x7f000083e000)=""/112, 0x70}, {&(0x7f0000fda000-0xb7)=""/183, 0xb7}, {&(0x7f0000812000)=""/239, 0xef}, {&(0x7f0000f4e000-0x1c)=""/28, 0x1c}, {&(0x7f000078e000-0xec)=""/236, 0xec}, {&(0x7f000069f000)=""/149, 0x95}, {&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f00005e7000)=""/169, 0xa9}], 0x9, 0x0) fstat(r1, &(0x7f00001c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000c5b000-0x4)=r5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ece000)='/dev/kvm\x00', 0x400, 0x0) 2018/01/29 06:56:12 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f7d000-0x5)={0xffff, 0x80000000}, 0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f7e000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x1c, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00007d5000)=0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000bc4000)=0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000085f000-0x14)={0x0, 0x7, 0xfff, 0x6ac, 0x1, 0x4}, &(0x7f0000b13000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000568000-0x108)={r3, @in={{0x2, 0x2, @rand_addr=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, 0x7, 0x8, 0x9, 0xa7a, 0x6, 0x25a, 0x8, 0x7, 0x4, 0x97aa, 0x1, 0x2, 0x3, 0xfffffffffffffe01]}, &(0x7f000080f000-0x4)=0x108) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f00007bc000)="", 0x0) write$tun(r2, &(0x7f0000d86000-0x1d2)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x28) close(r0) 2018/01/29 06:56:12 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000003000-0x8c)={0xffff, 0x800, 0x9, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000026000+0x963)='/dev/autofs\x00', 0x4400, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000027000-0x13)='/dev/snd/controlC#\x00', 0xde, 0x511000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f000000c000-0x38)={&(0x7f0000026000)=@ax25={0x3, {"47320f327f19b5"}, 0xffffffff}, 0x10, &(0x7f0000027000-0x50)=[{&(0x7f0000004000-0x6d)="daf42232f54f32e19f8892fc3cc78f0c8fc90cd8ec89c8708b8f2a1db4e9e1aa42389710af6e7944ca806e160d60c8e6d5892c7631183cbcaff468de1dd4537fcdcab268f4029a9a80505522bbd6ed93cb722bb2f39024c5b5839d676cd18f6293254a45f53ad981193f9c6c3e", 0x6d}, {&(0x7f0000001000-0xa4)="a105704394464c03c612c06cf4a0561d1aef06acdd893dd8be649b94862394958eb810bdb9cf7e15036de3dd5e66c17d1a2eab483f84ba7628ab622b56980ade19d824397ce22ce5457396ae75509b082f3d59502fe3bff627ab5ff23e7d8716582b5da6f11d1184e45a17261060ee67bc4c955d08673774e24bbbc8c777ab2e4ecf785cf7ae56dc380653e0c121b18ca21c5527a911b1c379d84641d776280f09d150f8", 0xa4}, {&(0x7f0000027000-0xab)="21a243414c529a528628d452bef191c8eff183473c55c9c99466100184a33da1a07a67582e0701ef199bfbfa1e3ee613a1662cf856964ad30c12a281a7c06b25d75abb72589cf674d218fde4d1fa27f94db6485c0f0cf0069032e0c042150d863db89c1d181ccac81629b84d67fe8ba06b760e702cea1958a54d4751397913558e069c8f44f88b23b92d670469436ec805e5e61edc57c019e19411696e03fce96d5c94ebc465c3ee031da6", 0xab}, {&(0x7f000001a000)="d5f0384bba1e24d161eae3b0fb1de878f4011a34e6f7da086f595a616120b0cd994eaa945f49c49c07bfc4675d48cff9a704cb38d54b6b521f747d7137bfb125bbcaf64ed45c40cbd2d85c7dff11be113c8ee7deeb5099b56278eb606d14492012f6c66a7d3fa0258fa3f27e7ed65c207d53c85bb872e58cf532f18c366b2411e9d38a99d847bdb1d1d19ec94771474c490e40211a888c9906edb2", 0x9b}, {&(0x7f000000a000)="b5e4ea847e30897f3d42a48d0fefaf10daf8f981f41fbc5f7fd5fd612e59226d4f238d264a8f4ee204d2d8adb5461b60f3ea", 0x32}], 0x5, &(0x7f0000026000)=[{0x58, 0x18d, 0x7fffffff, "7fe2eaa2d0b0405868790b69214dfaf363ae5006db4225a487c70c90656b34329764f310a2004207ca908f69d40e2b7e3f732189ba82840c7a24afca75b0eac52928d877658d94ab"}, {0x1010, 0x0, 0x7ff, 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{0x58, 0x88, 0x94d, "ae7b5f750144f42d72ad3259363110197958bde9ed482b42eb2581c72199dad712e5a3d45ed82c0f479ca83bd21e877849e13008b51115bbdc73cb4c18456cb2b6"}, {0x80, 0x195, 0x80, "0111230ecab86f50d784e1629bcce56643186ab749871ccc68401304d400adfd0d87d29b59576514811383ac022d9fdc8484783720b45af83bee9729658ec24fcc8eb2035a1fd4abf4eb62823058d69cef9b5e3195a8da97b64a70a63e1d8373908284a3091cc15f4b84b785ec439bdb"}, {0xf0, 0x10c, 0x85, "1a513b6c08452b02dc680d3cc8ff0a4712851fbd1a1d2cf5e880858e172de166d6447a46025d013ec4d5decd82e64595ad24801f087981696aa0d2dfc4b3a4c79fad23d5dbecb25e8a40206930cb78fb0936ba3d1ae0c12be6c976e36349c0b46dc02ceaec799a94c726095a5cfa38fb8aa47ca8990e3257f38c4a3607612cfeab097dfd775a815793660693f9d0025d9f0faf35329e2dd143610909c47808584a328d6796f63319699e7b6fc460370d9eea2cfc07a5f665b9019a6121bb2651a41fbddabb8282b0cac9516c70d713067010c66efe221be920"}, {0x40, 0x114, 0x6, "0fbb5409805f1aa09a3faac958cc37a06a8fd4b936746f0a6a89e3cd967026c2cb66ed5c60c64b6aaae1"}], 0x2410, 0x4000}, 0x10000) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:12 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000099000-0xb)='/dev/midi#\x00', 0x7, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x40)=[{r0, 0xb740fadeeb1685f9, 0x0}, {r0, 0x402, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x482, 0x0}, {r0, 0x40, 0x0}, {r0, 0x4000, 0x0}], 0x8, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x47}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x80000000, 0x80002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x7, 0x7, 0x40}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2, 0x5}, 0x8) sysinfo(&(0x7f0000001000)=""/2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000)={0x40, 0xdf0}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000)=@known='security.evm\x00', &(0x7f0000005000-0xf)=""/15, 0xf) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x8ee0}, 0x8) r3 = memfd_create(&(0x7f0000001000)='security.evm\x00', 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000006000-0xe)='./file0/file0\x00', 0x0) inotify_rm_watch(r1, r4) io_setup(0x200, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r0, &(0x7f0000007000-0x5)="bda2304b2a", 0x5, 0x8, 0x0, 0x1, r3}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000)={0x5, 0x5, 0x400, 0x1, 0x4, 0x1, 0x5, 0xff, 0x2, 0x5, 0x40}, 0xb) 2018/01/29 06:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000043b000-0xc)='/dev/rfkill\x00', 0x2080, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000183000)=""/158) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d8a000)={0x9, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008ab000)={0xa25, r1, 0x0, 0x80000000}) setsockopt$inet_opts(r0, 0x0, 0x800000000b, &(0x7f0000ce8000-0x84)="f28a6a1de9b622cac7c317c652d97d86f49db8a56f1e40eefa646c8ab2ab10b67c694201cec00d1db67735ee81bdd9b9cb9a62e63e72d5188ffc19f36c5b7f6ea6199a8f9d69f97947834ca7db3e9b7b2fef27bf532a06c3ef944694e6be8819419bb76432b971a8ce78781fc359f04dc9a7940c7e3867556c0418e9fa0c8177ffd59e5e", 0xff54) connect$inet(0xffffffffffffffff, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000062e000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0xc) sendmsg$kcm(r0, &(0x7f000059f000-0x38)={&(0x7f0000a95000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4, 0xfff, {0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x3a, &(0x7f0000d27000)=[{&(0x7f0000e75000)="6fd807acc9ac0efeec7218cc01d4eb55940447c5737ac44f855ad14cec41d27a72a2ab39ac490ed866df18cbae32eb691a8fbfbc66aa749b08b305362763e445fd54566d48f6ca5e80aa8906d9a6a5ff369eeeb505509346e1c3125c240b507c96245c2b631e295c5ab7e5dc5cff7d31f58cb9d131ed8d4427e94a2758", 0x7d}, {&(0x7f0000861000)="ddad74a5081ebd31920eb234a061e0c2b453204ec952309bb7730ef1e4c441a4dac0aac6d200a7f6f3b9ed1c446a2bfb729e3e4a", 0x34}, {&(0x7f0000f41000)="921342f66aa2e345a22df7e0cf50e6c800fbbec73efac21e299884d10c14502743ba4543de84fd4483e732c1ab31ba737350e2d684b1ab28ef39df026350946355bab46a2af2cf4576", 0x49}], 0x3, &(0x7f0000907000-0x1360)=[{0xa4, 0x11f, 0x200, "ae0883c67904f688f9ff2836496238e7cbd9653d56097b244cdb424a160aaac2baee397967e1ee4746eb582c76ee112fb655a58d5f5c48da86ed9cb2e7d372cb8254ae51821ad0813dde8424be07b614298b952038b85ea9ece587a153e35e403b8dcae3650507dfda75adb36a79231008656e40d2066581bf7448f5afa956e4049b748b6cea85037fdd5b1a03da431d48b476d742b9e6674f1444ea7e2c8af4d0ab5dcc0c8e342dc38b957f08dda5b6b45c24882ce125b7"}, {0x20, 0x3a, 0x813, "c434cf02fc7deb2a0e4d48"}, {0xe8, 0x0, 0x0, "4a1935b097f949bb59fdc7a397b0433192f29401cac9503049a4b31a4a474ac5bef95cc8c4952ada6635c46055e6a05e8f28634068ed9e11c4973f6429baa8f707c85232b8cabeca84491136c17638aa4628892d6301d4e98de6ac943d91a3646dffaae6c718dc7f02b48c4cce60a787c287077bd8b991f5ce72a00775a1cd291f569f30a9624ed5d5a3f99e9876759a17720b6e731dfda1373f7e6db80c1501d892f967ce797e505c399e53b1ee87991beef4e648459909ec07d24ead9860a3e8ac969afea048acd2a0339d71cc44ab13c21b74b943c502"}, {0x1010, 0x103, 0x9, "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"}, {0x90, 0x116, 0x40, "61202e826b332fdbb0f4543e1a2794dc059cae8b8180f29ef48533cb35f8feed83be4cdf4753abebd59d4bb0e0dd4afc6d53e155ac7c721635764da525f6d06e4afc7ec818016ef614644176c5183fc112a5c9c9e2648ae64fa1eb9393b23820d9ae8e9941d1f40ce8890e83b1c1e70fcfb4177e34b3abb8c7e93892821e51"}, {0xf0, 0x117, 0x4f, "a0efbd46fe4b3d3c3e061cc8f8815aa819eb1c9b817d29799c57c667825c03457ba50caf5ff5313816e7dc053b8b1fb730252043a75920c2b4d87674b6c2c463506c2bcefb84d89e7bf7a753a8180c102c8beb73c75bb5be150fc3a6dd00d481469dcbdf46c5386c403fab9e83ab75a6a110689912cb23416c48b5f80e8a6108dba8efa32ffc8d2eba9e326214f3d05b0a4af652b94b7524dda7a587a7397d8f1e1756925325611852318800803dba182bf28a0f5bdec641da6b165ca2c0eb986432aafa1bc06ddcf47ac902d4d3d0908415fc8434fb77a30c498d41e7be"}], 0x169c, 0x40}, 0x0) 2018/01/29 06:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ff3000)='/dev/admmidi#\x00', 0x4, 0x8000) sendto$inet6(r0, &(0x7f0000cf9000-0x176)="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", 0x176, 0x40000, &(0x7f0000769000)={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f00000f1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000439000)=0x1c) 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={&(0x7f0000000000)=0x0, 0x8000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xc25) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000272000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/29 06:56:12 executing program 0: r0 = creat(&(0x7f0000dc7000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x8, 0x200, 0xffff, 0x401, 0x3, 0x511, 0x1, 0x8001, 0x1, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000401000-0x20)={r1, &(0x7f0000441000-0x8c)="a5083d9774cfacf67d54da9055f4e3d185861e390a3d068f7a5990b74a533fb72b499c95b93d6ea5a18a6c4b0693495141c22bf74c803662ca9c0c35a3c527000059c9058f545bdbe209f7dd5c5b641cfad4a348a6ed69df4e731d630ea6a817d2495666bda60c797ee9bbfdf4c65d7f78fa2080e57c9249b0110800d63eb5aa245bed4aaa30038ee9c1dc30", &(0x7f0000a32000-0xa)="798f3f00000000080000", 0x0}, 0xfffffffffffffe7f) 2018/01/29 06:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000621000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000193000)='/dev/admmidi#\x00', 0x5, 0x20080) syz_open_dev$binder(&(0x7f000078b000-0xd)='/dev/binder#\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000468000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000091b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ac9000-0x8)={r2, r3}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000639000)={0x100000000}, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00007ab000)={0x3ff, 0x3, 0x46, 0x0, 0x401, 0x0, 0x8, 0x94d, 0xe, 0x6, 0xd7280000000000, 0x8001, 0x0, 0x7, 0x2, 0x1ed3, 0x8000, 0x2e, 0x0}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/29 06:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a86000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/01/29 06:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c1d000-0x79)=""/121) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b3e000-0x10)=@common='syzkaller0\x00') sysfs$3(0x3) 2018/01/29 06:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x0) signalfd4(r0, &(0x7f000020c000-0x8)={0x0}, 0x8, 0x0) 2018/01/29 06:56:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpriority(0x1, r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000002000-0x28)={0x2, 0x0, r0, 0x7, r1, 0x1f, 0x9, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x6, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000-0x20)={0x6, r3, 0x1, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000004000-0x10)={0x8, &(0x7f0000004000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000002000)=0x40054) r4 = semget(0x3, 0x4, 0x6) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000003000-0x10)={r3, 0x80}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000004000)={&(0x7f0000002000)="32245e15ee6e32a7767b6c659e46a8fe174b7b811389e38a8503dfd8d6c4f01218169fec78ff7aaa60efd4632fd3a69e74f86b4bfb7eb479352b97b70c10ccce6bd81ac4444bd0539331097ea1b9be0f4d89c331859586ddd1c6fcc28f6c30f23421064398806680053984e4d55cff67f7b02209a1b7b4338ef442d12066579d958096a64e0bcbe9a5b1247344b40238dc3d931ca650dcdc643ee6c2a24b4f9fc9f93890ff9f770ddf072ac44bb5070d21c3a306fc3d0cb905176e670e0af2a8297209d01f7cf3a611c9d8100216f83ac0fe5cef29d13768ff4eb305b3372f612628", 0xe2}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x10, r5, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000003000)=""/97) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000006000-0x20)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(r5, 0xf, &(0x7f0000003000)={0x0, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) syz_open_dev$loop(&(0x7f0000006000)='/dev/loop#\x00', 0x5, 0x40000) r6 = shmget(0x1, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000007000)=""/4096) 2018/01/29 06:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000025000-0x5)='user\x00', &(0x7f000089c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e0a000)="bc9e5a92c9769b64e8bbc5f4c6d4073a1691778cebc172fae8a4910c06ac03d1436416d84874f919f7036f09fd38fad012d69703ee8d556f6cee0fbc65224eae713b86f67b16c1f36d8ce4e441439f056a13d75e7454de1b2be237e8d742a34c2bb0b0cfd5783ce2bc4a1e14917bfb5491a8196e4e30275696a963ef54d1b5515f559a45372ee4272c76d435638d80626cbe6a1caeed623e25daf4445bf1750b08e4fb835ee41dc971d45a55682dcb2027ed82f9c00c96d9029ea1130b1d2ab132a4ac252ead5a663b5c90c4bbceda648845c851a8c9723159", 0xd9, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) getitimer(0x2, &(0x7f0000373000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000883000)=""/55) dup(r0) 2018/01/29 06:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000171000-0x5a)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 06:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000131000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000da2000)={{0x2, 0x6, 0x7fff, 0x10000, "a28929bcd98c2dcd924ac3f530bdca0f6f7d349fd63b445528ab0c1fd53706c0f8c2be9be3e213ff5c85e197", 0x5}, 0x4, [0x1000, 0x6, 0x101, 0x9, 0xfffffffffffffffe, 0x2, 0xb83, 0x7, 0x8, 0x9, 0x1f, 0x69, 0xf108, 0x6, 0x3, 0x6, 0x2, 0x100000000, 0x8, 0xfffffffffffffff7, 0x6, 0x100000000, 0x20, 0x80, 0x7, 0x6, 0x6, 0x9, 0x0, 0x3, 0x2, 0x100, 0x1, 0x1, 0x7ff, 0x6f, 0x8b6, 0x10000, 0x8000, 0xfffffffffffffffb, 0x3, 0x81, 0x0, 0x2, 0x60000000, 0x7, 0x6, 0x3df, 0x385c, 0x5d6, 0x1f, 0x7fff, 0x10000, 0x40, 0x3, 0x7ff, 0xe, 0x0, 0x7, 0x3, 0x1, 0x5, 0xffffffffffffff01, 0x4, 0xffff, 0x1000, 0x0, 0x1f, 0x7, 0x10000, 0x7, 0x8, 0x4, 0x7, 0x1b49, 0x9, 0xffffffff80000000, 0x7fff, 0x2, 0x20, 0x6, 0x2, 0x1, 0x9, 0x0, 0x3, 0xffffffffffffffa7, 0x7, 0x3, 0x6, 0x9, 0x7, 0x8, 0x9, 0x6, 0x9, 0x400, 0x0, 0x8, 0x9, 0x2, 0x8, 0x6a91, 0x100000000, 0xe5fb, 0x200, 0x5, 0x9, 0xc9, 0x3, 0x5, 0x2a0, 0xf8a, 0x6, 0xb6db, 0x401, 0x8, 0xffffffffffffffff, 0x1ff, 0xf200, 0x6, 0x7, 0x7, 0x274, 0x800, 0x670e26f7, 0x1, 0x1], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) socket(0x9, 0x7, 0x9) 2018/01/29 06:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000019d000-0x12)='/dev/input/mouse#\x00', 0x8, 0x181001) accept$packet(r0, &(0x7f0000058000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ac000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000f47000)={0x6, 0x2, &(0x7f00001de000-0x10)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00004c1000)='syzkaller\x00', 0x7, 0xe8, &(0x7f0000f63000)=""/232, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) getsockname(0xffffffffffffffff, &(0x7f000018d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f62000)=0x14) bind$packet(r0, &(0x7f000018b000-0x14)={0x11, 0x4, r2, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000adb000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xf) 2018/01/29 06:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c1d000-0x79)=""/121) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) tkill(r0, 0x1b) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/29 06:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c1d000-0x79)=""/121) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r1, 0x10000) sendfile(r1, r1, 0x0, 0x100000072439a4c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000cdd000)=0x400) 2018/01/29 06:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000092b000)='./file0\x00', &(0x7f0000514000-0x8)='./file0\x00', &(0x7f0000d29000)='udf\x00', 0x2000080, &(0x7f0000aca000-0x1000)="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") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e2a000-0x9)='/dev/ppp\x00', 0x408200, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000620000-0x14)={0x1000, 0x5, 0x0, 0x5, 0xffff, 0x7f, 0xffffffffffffff82, 0x2, 0xff, 0x3}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005d2000)=0x0) perf_event_open(&(0x7f0000791000-0x78)={0x7, 0x78, 0x1, 0x4905c22d, 0x1, 0x2, 0x0, 0x10000, 0x11100, 0x6, 0x9, 0xfff, 0x3f, 0x5, 0x7ff, 0x1c5, 0x9, 0x4, 0x9, 0x6, 0x4481, 0x200, 0x3, 0x7fff, 0x8, 0x200, 0x8, 0xfffffffffffffeff, 0x8000, 0x6, 0x3c6, 0x5, 0x800, 0x6, 0x80000001, 0x3, 0x81, 0x9, 0x0, 0x9, 0x5, @perf_bp={&(0x7f00001d8000)=0x0, 0x3}, 0x4, 0x7, 0x6, 0x5, 0x81, 0x200, 0x810c, 0x0}, r1, 0x3, r0, 0x8) chmod(&(0x7f000014e000)='./file0\x00', 0x0) 2018/01/29 06:56:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f62000-0x61)=""/97) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f60000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000f62000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000043e000)={{0x10001, 0x5, 0xc682, 0x1, "c3b9fde7014da562223d824664776ae25255befb07e0da38c0ccf4d5b7cc88aed56b8c111b60a42d45151956", 0x6}, 0x40, [0xffffffff, 0xfe2a, 0x2177, 0x6, 0x1, 0x2, 0x6a7d, 0x7, 0xfffffffffffffffd, 0x4, 0x8, 0x6, 0x9, 0x216, 0x8, 0xffff, 0x101, 0x984, 0x3f, 0x5, 0xbca, 0x8001, 0x9, 0x5, 0x8, 0x2, 0x100000000, 0x7fff, 0x6, 0x3, 0x9, 0x7, 0x24b4, 0x3, 0x9, 0x6, 0x7, 0x4, 0x864, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x1, 0x10001, 0x7, 0x8001, 0x400, 0x5, 0x4, 0xffffffffffffff85, 0x3, 0x1, 0x100000000, 0x8, 0xf41, 0x1, 0xe99b, 0x5, 0x1f, 0x100000000, 0x7, 0xff, 0x3c4b, 0x3ff, 0x7, 0x53, 0x7fff, 0x20, 0xd75, 0x4, 0x46, 0x5, 0x2, 0x8000000000, 0x0, 0x0, 0x800, 0x0, 0x3, 0xfffffffffffffff7, 0xba9e, 0x7, 0xb46, 0x4, 0x10001, 0x1, 0x800, 0x8, 0x80000000, 0x0, 0x5, 0x7ff, 0x1, 0x7ff, 0x2, 0x16d1, 0x9, 0x4, 0x1, 0x7688402, 0x2, 0x8, 0x10001, 0x0, 0xe827, 0x7, 0xffffffffffff0001, 0x3, 0x100, 0x8, 0x8, 0xfff, 0x9, 0x4, 0xed, 0x9, 0x79eb, 0xfffffffffffeffff, 0x9, 0x3ff, 0x0, 0x3, 0x61, 0x100, 0x4, 0x3, 0xffffffff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = semget(0x0, 0x1, 0x229) semctl$IPC_RMID(r5, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f60000)={0x0, 0x0}) r7 = getuid() mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f60000)='./file0\x00', &(0x7f0000f60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000043e000-0x38)={&(0x7f00002d0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f61000-0x90)=[{&(0x7f0000c51000-0x1000)="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0x1000}, {&(0x7f00005a7000)="0b896ab110b5bcbacfb03925ca15a2330d3004590d3b086b04b507b59419337cf1d1f5b40904ccd1d4980d78ef643c42e548d27c73a7c98a7821f608cdbfeaf47e7d323d3661adbd478039ec3c13377580aa55e768a3f80cfa67ace98ddc0070aeb319cd0a34867e6226c991295b2efadb0718008cebacb3466e64022cdcc16652905537c58a5075b527516ecf04184898f7cf2a8d868523978cd6b5c5605b", 0x9f}, {&(0x7f0000dc2000-0xf4)="5cd3b8a8d920711d47fd4850624c0565f19cbfc810d68aa1ab4b1a515804d6c97518d04c505b754493012110def6bb888cdf296406944bd954060878d331f3f269cd31c57e5daf09b5fa2379f48ce909935b1bc5771d1aaa34135ff26fd645f3f49e3a0709d2aa187a5f222f302feff4631a1d5b92a8a851b2cc89b46d50612107c4555983704027528604769a2e9bc5dff779ed9767feb30d981b13e29b7da5a4e1ea396592396fb4d1f6340aa55eb2d9645530fb64cd03a11c91f17d9d652621cdff38251c86b5d6e0a585eb33c7dc2ce01b55c5e0c6672cca80eb1be76463ff9a775321339ecdcde601aa018c201b62217e62", 0xf4}, 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{&(0x7f0000f61000-0x1000)="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", 0x1000}, {&(0x7f0000f61000-0xe0)="57cf52faaac6b84adfb84b98c19452bcf5c8a6e44c4c0cb1377a912e25c123f0c5a801aa006ab63118766a65882a3443d8d270db119160e976846208af1bb51b3265fa7df90365c4dc7122bf267cffd85babd985ffcaba53880e89377a907367dc38e8523406286ed1fe3bb8278b6aa4b56943bda5b1fb90561e397b639c551bcf167f70939311a43690c097e44170afda4c4f610b7700e379444db6cf20d3e7c04c4e5c001616d27b01dc31befff5f9ceeb524fb64b73610789297b7aadc82c66dffaa43da44dd8d915a4c01c7cec3e3952bb421be97b2e5e11ca79f860b498", 0xe0}], 0x9, &(0x7f0000622000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x24000000}, 0x40) 2018/01/29 06:56:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x9, 0x6, 0xe61c, 0x8, 0x3, 0x0}}, 0x8) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/29 06:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f77000)='/dev/sg#\x00', 0x1, 0x100) r1 = userfaultfd(0x0) fanotify_mark(r0, 0x1, 0x2, r0, &(0x7f0000d6c000-0x8)='./file0\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) r2 = dup2(r1, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f2e000-0x18)={0xaa, 0x1, 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c36000-0x1)=0xcf61, 0x1) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000019a000-0x4)=0x100000001, &(0x7f000040f000)=0x4) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00003f2000-0x6)={0xff, 0x6, 0x3}) close(r1) 2018/01/29 06:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c1d000-0x79)=""/121) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_flags=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000304000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000)=0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000823000)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000858000)=0x0) bind$nfc_llcp(r2, &(0x7f0000b90000)={0x27, 0x55f, 0x100000000, 0x5, 0x8001, 0x1ff, "4e8e942953fdd8b545a59232ba5c248332792d72e07bc2c91c8af51b6696b7850ff0868dd20e8f1766f51f3f60b9e5c2a2e95185159e791a709415de2b8902", 0x2}, 0x60) r3 = getgid() fchown(r0, r1, r3) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000d2a000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x78ef, 0x9, "819360af076312c955946e280231065f630758779b29b7af9ddf9d76579e27bb1f3de90655e6744fa2fc4768022adf9b745d530203c4094ee9d904673941bf1a01bc98cd34498ebfeb46a4f92667ed4f"}, 0x160) 2018/01/29 06:56:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0xffffffffffffffea) 2018/01/29 06:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d1000-0xf)='/dev/vga_arbiter\x00', 0x101082, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f54000-0x34)={{0x3, 0x1, 0x1d40, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000039c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) 2018/01/29 06:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x2, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dcb000-0xa)='/dev/cuse\x00', 0x400001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000645000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e3000)=0x28) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000d12000-0x8)={r5, 0x2}, &(0x7f0000c88000-0x4)=0x8) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00000df000+0xa65)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00004df000-0x8)='./file0\x00', 0x1) 2018/01/29 06:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c1d000-0x79)=""/121) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000024b000/0x1000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f00009a2000+0x3f6)='/dev/snd/pcmC#D#c\x00', 0x1c, 0x600) readlinkat(r0, &(0x7f000041f000-0x8)='./file0\x00', &(0x7f0000417000)=""/107, 0x6b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6, 0x0, 0x0}}]}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000021f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fb, 0x88ff, 0x6, 0x0, 0x4, 0x103002, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x33b7c2b8, 0x0}) 2018/01/29 06:56:13 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0xa3)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x98, 0x180, 0x98, 0x98, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x2}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x180}}, [{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="6555afbd72e6b99b5176bf52918488a8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="f62338b71392121b0c92da3269ac4524", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff}}}]}}, 0x2d8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000)=0x0, 0x4) 2018/01/29 06:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b74000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000fc9000)=0x0, &(0x7f00004d1000-0x4)=0x4) init_module(&(0x7f00001be000-0x9)='-eth0(@)\x00', 0x9, &(0x7f0000ebf000)='@trustedwlan1vmnet0system)em1\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000488000-0x4)={r0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00007ec000)={r1, 0x1}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f000096a000-0xfe)=""/254, &(0x7f0000023000)=0xfe) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000817000)={r0, 0x50, &(0x7f0000784000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) readahead(r2, 0x460, 0x1f) 2018/01/29 06:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0x8000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008ba000)={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd9d0}, {0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0xfffffffffffffff8, [0x0, 0x8000, 0x0, 0x400, 0x7, 0x100000000, 0x5, 0x6]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000245000)=[], 0x1da) 2018/01/29 06:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c1d000-0x79)=""/121) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:13 executing program 5: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000e40000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={r0, 0x0}) 2018/01/29 06:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ee3000-0x8)='./file0\x00', 0x8) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e97000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20000000, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setuid(0x0) close(r1) ioctl$TCSETA(r2, 0x5406, &(0x7f0000645000)={0xff, 0xf5, 0x8, 0x6, 0xfffffffffffffffc, 0x8001, 0x4, 0x5, 0x7, 0x1}) 2018/01/29 06:56:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x20000, 0x0) 2018/01/29 06:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c1d000-0x79)=""/121) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000388000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000eb3000/0x1000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ae9000-0x4)=0x0, &(0x7f0000fec000)=0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r7 = add_key$keyring(&(0x7f0000b3e000)='keyring\x00', &(0x7f0000582000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r8 = request_key(&(0x7f0000aae000)='keyring\x00', &(0x7f0000f4b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000245000)='cpusetvmnet0wlan0\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r7, &(0x7f0000d7f000-0x50)=[{&(0x7f0000d4f000-0x95)="0308ecaef31dec441d8453da8aab02121690f558bfdd160ae1a81790c546d038e2583aa2f6d60b5e6f3698435be77fe84d0ddca1be25f1b24ca36116137bd2b94fda258de997062a1dfea4f51efebd4abd73cb6ad2eb67e8350b25c402309ca06b88ee6f3161c5c7cd356866c57bd4a9d5e1562f59759f02e785b8ed2370b5da0e16da88781223ec1369095dbafecfa6231213ed159dcb5615d902c97bec", 0x9e}, {&(0x7f00002d1000-0xee)="a2e891e538bea3836f25e929182465f7f3dd9d3de0bc509b6534e8d8776b801be8588d186d2697e8c0afbc68ae3b8a588b23f3ad036f9a565e5584bb94eff9f7797fb5210408dc5ed5cfe51a316d1337415d6b64e5511071d9a79f1d347854e2313130a3def9967bcad74835f8c68b787d93c2730feee21bd2ad6c9cea14574af5ffccaa2e77791a4ebe4af8b44d1f09f0828a7b3f344426c5a85bc3b3683f024954996c3d57549f04353bc686ff5522ee82689301460e35d978d99c93d332f587bc5fb2165d9bed5c35a1abbde56f6d0b1ec6eb2f7ff903534740ebe2787c3ebfd563a98c30ec7276c58daa0b94", 0xee}, {&(0x7f0000aa0000-0xb3)="450b2df9c468ff72e7e31f8ecf4eac6f90d9acdfccd5e5670ab31aef899297efaefd8ae50dc955d5d3fecb20fe324972dbc245db5948080c22b07c18070ff4e2b9afb741b738ef03a8962d2423e0a5ce515a8a0b044e50c36d65a1a986174a3aea04b2cb2c576102d4d156b79d0f2ee18acdde34af713f4438f1a0a611db76302f74b2ca5029ab3110b2f935367ea4d09e53be5e1c02c3500611c9c7fdd1b4f561103728bbc2563e794a30ab1f4a697007cfdf", 0xb3}, {&(0x7f00003bd000-0xe6)="5f1b3ceeb4a75a2ffc63f23e083e2874791c42660b06bc6d8bf11048f008cff453b049ff68647642dba36b263e8edc4db4bb7bcc7b545f2e8b6779eba1551d8da19e6ef10c78c4c09fabbf2bc59fb237f52b6192361ed1a96309eb4482dccaddbace86760459d134930a4880385ed4d63c14e0b756c8005674795f8ee2abab052c736a22e5b80160ff32fab6675ee2959ac29f041a79fe3f74ae86e7da4a03f0be34f97a39baa797cc4768335db5289ab953449117fd83f98e8822f01580792639c84a953a4d0e9dda6944689749b6afb90d88fe9ef3e457c75c737a0d915a6d9b0b8459292c", 0xe6}, {&(0x7f000059b000-0xb4)="a0be5840ff094346b2f3b8fe3d6e0cf7a1dd88ab8c8272088bae4ec21841b955a4e515183a414d6e1e588554c5772dc9873d36ef00f299d5297f15aa4fa7c4beb58cf2e34b9ea549cc1293eebcf6f2297037422a6cbdacfd57f6939473b12c2147640886cda3e7c28a79b51c153fb0f5678c26b28d181ae3fac92017b899e3631d1e709d10af5542d5b76f2fcf80667e22e31cb945a920fe7e42f77f5077cca7cfce8d23816b3340868f44324c72a8c044126a77", 0xb4}], 0x5, r8) 2018/01/29 06:56:13 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/29 06:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00006bd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x54c, 0x100) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001c1000)={0x6, r0, 0x1}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/01/29 06:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e18000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000af5000)={0x0, r0/1000+10000}, 0x10) times(&(0x7f00000d8000)={0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x0, &(0x7f0000a02000)="", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="") setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) 2018/01/29 06:56:13 executing program 1: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008d7000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:56:13 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x6)="b6fb67abc980", 0x6, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f00007e6000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000fbb000-0x8)={r4, 0x1}) fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r5, r6) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000561000)='/dev/dsp\x00', 0x181200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r7, 0xc004aea7, &(0x7f0000002000)=0x8e44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x80000000}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r8, 0x7f}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000001000-0x8)={r9, 0x417be152}, 0x8) 2018/01/29 06:56:13 executing program 0: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000627000-0x11)='/selinux/enforce\x00', 0x143800, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000486000-0x4)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000939000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000618000-0x8)=0x3002) 2018/01/29 06:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c1d000-0x79)=""/121) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002f5000)='/dev/input/event#\x00', 0x0, 0x8002) read(r0, &(0x7f00006c0000-0x18)=""/24, 0x18) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) 2018/01/29 06:56:13 executing program 2: clock_getres(0x1, &(0x7f0000804000-0x10)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000616000)='/selinux/enforce\x00', 0x200, 0x0) 2018/01/29 06:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000049000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000aa2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x8005) 2018/01/29 06:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000fbd000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00007c5000-0xa)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000017d000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x20) ioctl$TIOCNXCL(r1, 0x540d) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f00008d8000-0x3)="", 0x0, 0x20020007, &(0x7f00009f1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/29 06:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = fcntl$getown(r0, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000c8a000)={0x9, 0x100000001, 0x0, 0x10000, 0x400, 0x5}) syz_open_procfs(r1, &(0x7f0000f63000-0xbf)="fa0000000000000040008a926c00000000000000b7a375f9bae88c7dd92d5d5a54fffa6629bedeb893c3b7d567cd0ceb4213d134409d2c1b028638c51f60eeb2b19b4f65b1ca26cb87c1d4050b7fdd61611d6453aeb745a529a3c7b9a2e96e760ac8b88bcbb4310854a911bfccad39d369865cb137dc01bf9c287bcb282dd2992f97db7dbb04df02822d7c04eed85e5be32d8aa8e3e1abfbb2c0dedcf0ef0878407ad42435d30ddc104d68f7de77f102676f67b65b3e743f0bcbc65aa42179") syz_open_dev$vcsa(&(0x7f0000bfa000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/29 06:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003aa000)={0x4, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000f63000)={{0x7fff, 0x2a00eb1c, 0xfffffffffffffe00, 0x27c0, 0x9, 0x0}, 0xff}) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) bind$bt_rfcomm(r0, &(0x7f0000a85000-0x9)={0x1f, {0x4, 0x4, 0x6, 0x0, 0x8, 0x7fffffff}, 0x1}, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000150000-0x8)=@assoc_value={0x0, 0xa5}, &(0x7f0000291000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fda000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b08000-0x4)=0x8c) 2018/01/29 06:56:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000dc000)="2068a5b68915a52d765ada170085a9ef77b1f4ef396e2aaed004f66a7f019268a5a8a4ff618653cd8796605dd05e61f3a27cd13a3bb542c56517dd4e299d8d21becd91e772e43413eaaad1057329d2a8b2e8b96d6764248e0006fa86a9d777bd348fdbfe1c2fbaf7bbd0133a4f3a9b0bda99bf1027ac5ff20b502fb8a6e0a41094de7696a9ae97c68ad147241571ed1f9d043b7912599bac9db23c55ca2909058c09fccffb2d90b483d73b2854114529db61126b28d3f75d7191d1e00ab48eeefb63ae03956ae0dcbf3f9b394bbc", 0xce, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00005e3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000c84000-0x10)=@req={0x50, &(0x7f0000427000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x2, 0xfffffffffffffffd, 0x4, 0x0, 0x2, 0x6}}}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$midi(&(0x7f0000ed9000-0xb)='/dev/midi#\x00', 0x0, 0x400) clock_gettime(0x0, &(0x7f000001d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000bae000-0x50)={0x20, @time={r5, r6+10000000}, 0xff, {0x0, 0x7fffffff}, 0x4db4, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000cac000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000970000-0x93)="03ad129b77fdc274a325e4b2b580afb08d5b17ddf667c7fd637421b6f502e74a68a109929b69e5a8b280077db8338f00a0cecf7e25e9b736ab09c9e1d36bed13c34d59afbea74cf94bd33ba6a50cff30d075c1759b53dd7183e7c9626dfcec5b2ec1ef5d40b84b4fe4dd0b9e6e5ff7495fa2509412de0477211358b3f5cab12aecb597c308a0f8ddde8b8c2d4c9ced9afbf095", 0x93, 0x4, &(0x7f0000975000-0x10)={r7, r8+10000000}) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/29 06:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00003bb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x43ffffa) accept$nfc_llcp(r1, &(0x7f000008a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000130000-0x3)=0x60) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000156000-0x8)={0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000006c000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000c03000)={&(0x7f0000d78000)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0x0, {0x5, 0x0, 0x0}, [@typed={0xffffffffffffffc8, 0x36, @u64=0x28}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = mmap$binder(&(0x7f000060a000/0x4000)=nil, 0x4000, 0x2000008, 0x80010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x94, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308, r3, 0x1}, @increfs_done={0x40106308, r4, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000000)=[], &(0x7f0000000000)=[0xa686fb6c573804c9, 0x28, 0x38, 0x0, 0x18, 0x0, 0x78, 0x20, 0x38]}, 0x800}}, @increfs_done={0x40106308, r5, 0x4}, @dead_binder_done={0x40086310, 0x1}], 0x2b, 0x0, &(0x7f0000001000)="1e6be4cbbc7f6bd1e03073a37fcb8d3bb6dba41ac5fb7605504b077ff65e3dbe77774d8018250f0aa11f8f"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r7 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000012000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_mreq(r8, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = dup3(r7, r6, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r9, 0xc0106403, &(0x7f0000a10000-0x10)={0x8, 0x6, 0x800, 0x3}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000dad000)="7af61ab1da9173c83118ac904b497701bbb319f1e31ff13ff7545411304911607d6a06bf540186be5a5e391e3dec0cd441be66c1dbc0cddc3943a33ecfa400b467b467e5556bdddb33f9d645bb5b4c0caddd2e346c0fb22856ad6eeae87e0c50525a669a75a3f050f2b777b12345ff1f4e47a080157c3ee8e865085af3246f00944e818bf4fb0e8b4ad310ae882bce18ad839ba6817ff5") 2018/01/29 06:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00001c1000-0x18)={0xfff, 0x0, 0x1, r2, 0x0}) statx(r2, &(0x7f0000630000-0x8)='./file0\x00', 0x4800, 0x108, &(0x7f0000ba8000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000615000)=0x7ce90a55) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 96.121499] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 96.158818] kauditd_printk_skb: 753 callbacks suppressed [ 96.158825] audit: type=1400 audit(1517208973.704:4065): avc: denied { net_admin } for pid=13977 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 [ 96.212931] audit: type=1400 audit(1517208973.711:4066): avc: denied { create } for pid=13980 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 96.239128] audit: type=1400 audit(1517208973.711:4067): avc: denied { net_admin } for pid=3717 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 [ 96.266757] audit: type=1400 audit(1517208973.752:4068): avc: denied { map } for pid=13993 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 [ 96.288915] audit: type=1400 audit(1517208973.755:4069): avc: denied { net_admin } for pid=3726 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 [ 96.313430] audit: type=1400 audit(1517208973.758:4070): avc: denied { net_admin } for pid=13977 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 [ 96.338141] audit: type=1400 audit(1517208973.785:4071): avc: denied { net_admin } for pid=3725 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 06:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) bind$can_raw(r2, &(0x7f0000606000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000069f000-0x29)={0x0, 0x6a, "a7703a53538f720aa257eb5119173f8653fce0f52ea8abf8185149b2837ef0dd5ebd2c9ce85e1bf94ac1c40a77c2ed2fdb1228ad5d7fa77480a65cc47dbdead34ebe54911864f38f1526248c383af1a80a4d24abe39739f65d963c5cfad307cd7f294e00dcf03f3caac9"}, &(0x7f0000137000)=0x72) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000068c000-0x98)={r3, @in6={{0xa, 0x2, 0xf3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, 0x98) sysfs$1(0x1, &(0x7f000008c000)="") dup3(r0, r1, 0x80000) 2018/01/29 06:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 06:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x349, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3ff, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = gettid() stat(&(0x7f0000a9b000-0x8)='./file0\x00', &(0x7f0000031000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000255000)={0x0, 0x0, 0x0}, &(0x7f0000a2a000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b8000-0x4)=0xc) r6 = getuid() lstat(&(0x7f000099e000-0x8)='./file0\x00', &(0x7f000071c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4b000)={0x0, 0x0, 0x0}, &(0x7f0000f2c000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b7e000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068c000-0x4)=0xe8) r10 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000cc000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000040c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000690000)=0xe8) stat(&(0x7f0000894000-0x8)='./file0\x00', &(0x7f0000c8c000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a12000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005bc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000224000)=0xe8) getgroups(0x1, &(0x7f0000ec2000-0x4)=[0xffffffffffffffff]) r17 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b8a000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dc000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002e9000)={0x0, 0x0, 0x0}, &(0x7f00007f9000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009f1000)={0x0, 0x0, 0x0}, &(0x7f0000f8e000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ba1000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000199000-0x4)=0xe8) fstat(r1, &(0x7f000098c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cee000)=0x0) r24 = getuid() r25 = getgid() r26 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002de000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000586000)=0xe8) getgroups(0x1, &(0x7f0000639000)=[0xffffffffffffffff]) r29 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000216000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae0000)=0xc) getgroups(0x5, &(0x7f0000120000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) [ 96.362629] audit: type=1400 audit(1517208973.811:4072): avc: denied { net_admin } for pid=3716 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 sendmmsg$unix(r1, &(0x7f0000c4e000-0x118)=[{&(0x7f0000722000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000708000-0x30)=[{&(0x7f00000a6000-0x62)="534f76189069859a3f0c42b7a4a080ab2391a871e2d112101fa98e73f6fe125e95a0e86507ad7359f2e9d581d21ca0c915c375ab89796a76eeea4119e6581db01c110e998317dae199058b134cc99cc580ac2118d6df0b1c2893b7bb2a5da20ed353", 0x62}, {&(0x7f00003ac000-0x94)="99f5ca0ea911ac55d8ae1872e5d72b49b24f329bb60a333b76553d53df46ac1240a507494fd88eaf6281782f379b0698b2dee331094be5072b662e919cf3e75a0031cc96fc9ae26ca0f9de5c86fc992d7a03fa5f022df528f28bc76581aa55923fb46e3e96921a9bcf062d574148ebe624949429a8d1380b37efff148df046875192f85c96e5d203b5b8e869a79896fe1e633451", 0x94}, {&(0x7f000044f000-0xe3)="6a58a434ebf8371b654f47746300d2695e9b64cea502dac1240542b670e0549d07f74f8fcf3b53c7d98eb196c18336889cce0b28a31a8ed7770b14b290d678f8a8b6e4b88dadaff856ac314cdc100421417a36f97b1e3da1fd9a191016046eb5abed3a345524226cc8fc88764bfd199f5b06a8c238244041ed89e72a52947cf332efa3f3d927125ae1d19d24232ad7ae22f04653008cc6b62cd43171d87232b92109def37254a91de314013c5aff920a61390b7278104178ee85f44e0201a36342fb847e705356c69d2d8e18f7dfa3911f193efd117b7e6f412396e774439870f7281e", 0xe3}], 0x3, &(0x7f0000f02000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x4085}, {&(0x7f000080f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c00000)=[{&(0x7f00008cc000)="305f7b3ad2e4bb93ba2a7f58a23b9abc399517278ebf4d4475cdb1e0befb9ad5e19e020463b31b1b2b0d16c3c0a587f36758f29fbb690e6ac8125373c72abad53f3ce648a5082034999252ca789ecd36591f53d1f7e8e9109be861d90e72a34b2e531e44fa68960712060b879896a1a3dab0bcd628d2b0c723a289615437c1546e34e0e5fe60ea10512086b891fc2496d6c5119f2ec32437b503cf4495ae5a4488368ed37d63cb06e6d9666f828519", 0xaf}, {&(0x7f00004e1000)="e6ddf77dcff615152eef20e15cacbb76a1196c8b6be2ce19e8c318b457c6ebaf4eaccb828b5f55751001d81b", 0x2c}, {&(0x7f00002ab000-0x34)="0f77053e5e844cbcc6ad1285cceac048834a4be163614920054ed9768fdc28129f77295098e0dd74681d2b8199be179ea089be6d", 0x34}], 0x3, &(0x7f0000978000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x90, 0x8800}, {&(0x7f0000618000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000064a000)=[{&(0x7f0000271000)="93e0f620a017e46e83b939a7ed542ccb1e98d83d66968e2374d96e70cd86b04c3f0acba5882bea12da8ef0dde9d9a622f73a07547fbae47f24aad3b554ac7ebc41f40a5a148862891b", 0x49}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000610000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000c8000-0x20)=[{&(0x7f0000ea3000-0xcd)="6b34b48d7336a7ee5cbacfc3362b559b50453a323e69f19232287e46ee67bd355800596fb3dae4e86f58fb5b9f3f66d212d807d8ccc85e16b43af7b6508d116d9d15888674ea2df04c85ba4e9a291165fdd94c87f90a29d2c5f8b7392db61c61dd036732d16241abf557e91d37aef4d7923075f7ede254e76082057462cbca4c5e87612c71ed5df7e97a659a553565d3ca349faf7c089093b5eed4660e205f67ebd7f22464f23ee280674591e8de0ac756ac5fe7dcfa068767f39c234c9ba68012a91515a7347babbc1395bbca", 0xcd}, {&(0x7f00002bd000)="9636875744d2d5f24347a3d488f4cec2bc93b4d52ff580fdc584ad2e5bb3ccb9fa49b998d41e50c8b3aa9d0a2254a9cea72fb9c4ecf885fecd8c72ad65df0babdddd0c178562c4d7fb45d0e96d3af1cff8a0bab8762d8bd5f957c504cdab768fe207f082247ac4141967097a37e29d2f3e82d04d80ef27705522b08ebaf0120b44a035532d95608c8528fba772e49c5c8bf9349a16b74fad88de3c815d6d09427465d9139e0c7a158a8105", 0xab}], 0x2, &(0x7f00006bf000-0x128)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x128, 0x24000881}, {&(0x7f0000583000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b4b000-0x70)=[{&(0x7f0000d78000-0x54)="6ff1cc279ef99d588c234edabbc9a59e4b8b4f01a82334dfbd3eb1b0707bd8d78a104ba48f21af571be334f0f1234cffe57d4c40dece47e3cf7a106fa84d5c5308031c3d761e84242474f1acdd83fb0f30e293a4694c4735b238b49e4fcba68bb39151a00e9c31a56137c9091c6fef774cbf4806e2a569131ff65ed3c8844c40dd254e7b9fd4a0e805faf5fcd50c467fdc8056012a40897104fbf68dbe8b2210746150800dd8bd4dcaff5233fd58b9a76bdb26318bd84d8994b8989ee3387c5ff88dc79acaa39064715b09cf938345ec694a8ae71b3f65", 0xd7}, 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{&(0x7f0000484000)="324fa2d733ea1d6b6b7a4eb4b8ff13ed7a27d9263ad5899f9e1df7183101ba9399c95122a02e77b612a2de04411db0a0f11f94f796ee2929170f80b2b20261aacff4e28c86e316eac53da540165d06efb4ebd43e4fb41d0155a67268f3e6aee7dbbe8bdd1e654308ffd20152bdab7ca56e1f154d807b47982a843a8909fee7cda7bc123654a9a71dbd66e02bea387f33ea6a97364fa3720b7f5f192ec7849ede203186177de4af432a528bb50e042656d0126515a1b71cd1c953ef6797fe0b12c056e36d63e7293621b55b757b0b41ac4938d025b68d825372e56f5b492615c1c0065631a04cec1089280b9c21bf5a5b680e47020ed56414cc4ba255c82e924f69d310d1933b8c0d844e2a9b8ebd9ecf8244015edee262ab5b4f183088d6df178821db0e8811621628bbf320c6a2539f22c56876594584977b71198b8fb1bc186885b7d4cdb7f07ec7dda53ec895bf776175a790aae7e4bb29890ee7e4841d4bb72c04f302e09236d6b858c1640f8bf707f8ddcba28ab05813a6d003e4100d8ef358e7acd1ca7f2cb404aa9a7d925a9bd472030ab5b47b290be5c01b5d53b928124a1cab8b22ff329fc8e3fee78ea9b0f9df6cb6cf6b37b0d05c6ffbe70ab4882dfd8f8b54bea74ead89806ff48c183776d674825978bc35f4e3790f9ecf7fd612a09d826ec3e278a27be84313ab39199370708892aed16177317eb941965400663142ef2cc6f85015a361d264da0af4768523df0ec2ca7548ad423b3e1786ef5139b4fdecf1b584edc34bdac059c0e32a23aa2424fcc9169365702e97c8bdef5b8e797eed2f32df408bce4eacb59536b654012974bdfb56b1117dc48577c1f1c7034dda7ac8534f35773ec7e7f771977390523fc88c803153ced18ac31fa324c1581a7df91a40c2fbf2aa122195b0ffad88507d9bfaf3963b34b65d9ddf3c2990b6ff8aedcc9e4166b025d77964426d14e7886b5fa82455d91131d7e49576856e84bd8b1c12743782d1af2ca663af22a7434a10079b57d2d3e713896edc59c0f3890cc82b01967a9bd40e64481e026a41a9d6ec26e1cf61d8bcaab0c7b28a5a4b1987ed6d41f2fbb402e78dbe68ed2513cb46e4a74997c2a4050af8d070edca4b5af386c737f9eb2aa423bd477fc3cf27215e6a8b6e44286a5d1f9500d61a80e980544b71110d523e9e0291edf22426fea29087535144fe2be3e0977c3f05ff0ac625956500ca80a5dbac0b8123464435c8622bbddd74ae9f4da7c69ec70ff9b94e9eda502ba2a8ec47ee972c16bec5ea29cf73c27eb1bc34147d39c4ddad1984645c1e358b78ba73e0727ff25c569d9f3846aa71d187c7cb7598095b96affa9918da8a4cf2dffb0e32d396e66f8d7d7d4c4f5f15cc6b88dd53d4943db4f1a37b8ef01bda87c70bd67d82901bc8772e33f793c17da72ba15f5cf06cb7014615b45d55610f26136e2abcba913e7062833ab7d05659a4f2c25823fece9873f01b22a2579aa34e97454c2475ff85e9a864a0bfdc4cff846dedcea3b4c28dc755d670c5a4cd2d6de7e6a452a033403aefaef15a09e7f943728484bd58442842f28a574092bd4d4ca25aa18cb5457187337c842da634572f76132ee717eb230712977de9c54e1c73626172ea28681f5eaa3a1d6373c3d71941360e5c758660e906195363a8bca3f55ef147036229ef5914636d868ed0db31e229ccf1a5f7f6b44d1da1ec12c172c421bd3f093d8000cc2e228aeb57a316cc2333c9dfbc96b589944fd698ca4979558f667a8765f529edb39f2ccb0c8b15ce1e03408ddb1f6f58f207e43281818e1be99252843369d0fa6e5afc3cc9b40a347ced805b939f27b5f5d107f742ec69cedb75940750a4324895985e6cb35f36fa216b2d5fade4dbdeaa9bedad88084e95fe09c2dd08fce09031968046b2cbaefccfbfa24e0267e6cb943ac778487628eb3e27876b4a16ac166805569e253906e50e465fab8586b65e517ed678b36d6c501ba0b851a55e6ae7d739b9dc5450bd619bccbe927f293e39df94bb72aee5d5e46c80d411ee6378841004bce4eafc0de7f389d4289adf68f5591e2a931bf3d1a6b2870579fd261b3df883e60318d09fe773c00be7cfdb4710c5e77129c6a7ceb9750f7ab877e8ad734f7e79a50c8dc72b12c47bf7c129d3d707380488ea41168e8992e4b20cce7bc6f5913f2bddf35315e3b408eb8e8eff80f40873d6c715a6e92f8a1f53f27a0fb532731d575758b8d556b9c8689b8d5824eb11274e888ee6fe06f8e9afefc9ac520cde93806f05af7a365e65b249bffd26a5e6f4d5a8c2f1c26bf97b5de041d8494fcff297cfa11b1bae964a8539e3899c318ba8ad38c8889e2a5a6ad5ab0a705ec2f23db2c4b3f2d93dea446c133325c0bd48ff5da982bea448401f5ec6c0632ee7d0eec459a8284768f03d2c5517a66b0f68444fa13848b04195158a6e0b679c71de4cd1c7732248bae06f1c65202e2dd5766dac5235430148e6ab334fee3af14ae24be5ed9dc110ef846bef3fd8d2b38da2e22161af82261d59c7de21b183e73a75bf9259c573f9b8568489aa0382c9e4977e52ed50b874d223be456b8e5a2ea27ff4ca79dee2c91cf96adceaa704a304090be7a0d1ae483bd0412e5ec47b0cc318dc33d99d5c04014685c4ce5f219f5af1111402fd21990c89e2981b1ab96c81a123bd8ab2f66dafeb550ffd07f6ce1a57c73584396ff790429e9a296b2b1f358ff85b0c6fc3a90957ba18b986e81afab0a0c5ba1348f0e2ffc74c69f3c357563e8eb128577e8d63ea8e22c6ac8cf869af49363b8193676eef5b8843012d0e7165066a88a71d57f6a1419a10246ab91a4756ff3f34c33de87232147bcf0806678e52c1fd0f96dfcd07792a5c8e2819860555facac2812d91c4955a53b85ce3b74a86cd1d6f9775aff18261bd8aa6dc066508da852b6b2580bdd081afc5417b4ccb9a96228d372c35de0a8d21b39e201514a8ba72489857d996b1e2c5981b53227dae177468fdc00cb6c80358329b8344c8a0c675f02be597e5f99192492617319a1dee085513054e147471261b9aae75f478ebd3309c25f8cf3f47890cbc294138ae1e8d3c0ec6b159ab3928828f17315cdd80eaf36dcaa1f206a9e266d9f5f88d300fca6a8d7f4e48b2110c671a683e4a1436731a19ea86df486e639ef5dbc75b4719d8579d41feb974956ccd9e5e9a1a123f32114648b26177eca480832dab57fa1bb3310e01282ddf4647a18fc64e67ecfb43bbb3de1fec663febbfbc10ea74caaea2f30aea1ecff0ea71f9236c4bfc992805661fd90bc47cf06d252617bb5236d04da8732505f0da35a2def316f1b978eccb668e7f12e1115a7c5ba4e90360f99658345988db4586f0ba984ba9f6059f10c7f78e1a1ad395eab4db1ad6f8035afa8ce8e9e43c1b6ea49514130baeafec0b3ec0cae6280c5adf0081493d2d69bff2c9b6fab81f63ab2aef8db0c1324c1f4ff03b854a96f2870afea48e532f0d8fb71e46f76f1126b7d4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0x1000}, {&(0x7f0000eb7000)="1e304ed6213697a8761f7c96b371cafe5a2763e9d5cbd6aec838911e5f681920833a05556c40528d70d78175d7c7f601109f3896e2df9130ac0fd96c0dd6f03b435d5d8d650f052eab7cf2acf331bf10c66711641dbf010602a72613f71876a1fc03e3ea76f3a77ceac7af386ddad6a6b0f66f8ae6d30b2dfe2ac826b078470d9cd11926aaf0d29a01119dc7249d3efd6988948a8ff074e7d06e3df315b311a27d620922501603454fc0a3a5206118e2181caa67c841f0e36a4688179430f213113bd3b9a54825a9129170ed722afde641503921dd178be74c818235be904c6e8179a7ea548e18a2e4a5691b33c9afb20d4e228782365b", 0xf7}, {&(0x7f0000969000-0xb5)="d3419eaca8806955bc0ac78ae368f50392ef5a2619e8d845a376974dd1b12c4aefa1d7468248aa67a3299bfb0594ce648f09284b45054a58ab542792da5f14cb50dd81394ef6a0b3f37ad1f5a78e80570ed64e2424f54114449a5a73dfb34513fa725e1cc7e56382254f6336442a24da0e4a3459c2e154b191013479e698755ce73475bd15c4a1b2cf074c1f84aa26dca6651f632cc8deb143ee7c5baacf7b5877dd17ef88ef2e421cea90d1cfa496b511830f3b74", 0xb5}, {&(0x7f000024d000-0x61)="e3a0a0e819f011aecd27e3f3abb3482d902209c76df31c8a769a8e19e323e5d1bee426f964ee2cf0fbf029159e4f09dd7a597a7aa66989014f90f92ec787180d6249e0740cfffbcdf679106baa6f85fe0a5d22df262948c273de3e6929922ccd1c", 0x61}], 0x7, &(0x7f0000496000-0x38)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0xfdb2e75c7576166a}], 0x5, 0x2000c880) r32 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000578000)='/dev/sequencer\x00', 0x2, 0x0) connect$nfc_llcp(r32, &(0x7f0000b77000-0x60)={0x27, 0xc67, 0x5, 0x6, 0x7, 0x5, "f1d9678d28d719a6f8f4a8bc5c1c97c88dd96e605f363d3d05be54f64267a236cbadd2135cbd84a30543379825be71a60b9acdc398f9460a18392f5dfc509c", 0x3ff1}, 0x60) 2018/01/29 06:56:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e17000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xee60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x7, 0x400, "563f59167d32130f28e1e6d872f351dd0e9313b15de7eedc645cb88ea2a9d748c67367b19c7eed321589b9d9f3c88df283b874eda98238c114201a67f176b28d5a05aecbf165bad0cbccc083a91df3c9"}, 0x160) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffff8, 0xc5b, &(0x7f0000001000-0x9d)="47b2ccb5d7fb03b30fad7bb33eff6d379bee64d81d1bbddf68e6ab78e09a75d7e65600278ef2ae85f828bbf0eb69193b6af9a48463442e3db5d9f5bbb50f7e0cda744db96cbceb7adfdd98a85d9c8776a9fa0cd9f1db4aaf1f29325f5720877d23a2c3db259cc354f8126a1430d2ba7411865f622ec37011b9e4f32e8dee1aa874451fc6067f08d615c6fee52c6425e2e88b994cf16e32ec8fdf545c6b", 0x9d) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) close(r0) 2018/01/29 06:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000933000)='/dev/midi#\x00', 0x5f, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f82000-0x108)={0x0, @in6={{0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0xa4c, 0x6, 0x0, 0x401, 0x3f, 0x3ff000000000000, 0x0, 0x4b, 0x6, 0xb215, 0x3, 0x3, 0xfffffffffffffbff, 0x9]}, &(0x7f0000b9c000-0x4)=0x108) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f000052d000)={0x2, r2}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dac000-0xc)=@sack_info={r1, 0x3, 0x2}, 0xc) r3 = socket$inet(0x2, 0x6, 0xffffffffffffffc0) ioctl$int_in(r3, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r3, &(0x7f0000312000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r3, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) 2018/01/29 06:56:13 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) 2018/01/29 06:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7, &(0x7f0000fab000-0x44)=""/68, 0x44) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000f75000-0x8)=0x0, 0xfffffffffffffeb3) 2018/01/29 06:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d7000-0x1b)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000255000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000c1a000-0x4)=0x8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ca5000-0x17e)="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", 0x17e, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 96.405688] audit: type=1400 audit(1517208973.944:4073): avc: denied { net_admin } for pid=3727 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 06:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000028000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d7d000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000929000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6, 0x1000, 0x81, 0x9}, &(0x7f000057e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a89000-0x98)={r1, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3}, 0x98) 2018/01/29 06:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 96.464793] audit: type=1400 audit(1517208973.946:4074): avc: denied { net_admin } for pid=3727 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 06:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) dup3(r0, r1, 0x0) write$vnet(r1, &(0x7f0000c83000-0x68)={0x1, {&(0x7f0000629000-0x52)=""/82, 0x52, &(0x7f0000ef9000-0x9f)=""/159, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 06:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f2000-0xc)='/dev/rfkill\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00007cd000-0x4)=0x0, &(0x7f0000b8f000)=0x4) epoll_pwait(r1, &(0x7f00006dc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0, &(0x7f0000cd7000-0x8)={0x20}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000055c000-0xa)={0x3, [0xac1a, 0x3, 0x3f]}, 0xa) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x2) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02ce00060000000000000000", 0xc, 0x2) r1 = dup2(r0, r0) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffff) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00004b2000)="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") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000a4b000)={{0x4, 0x4, 0xc000, 0x5, "678cab8b630e00ded8f70b5f5008b24e0e8e88b87beb3a511d6227899f4d554124f582e409dc4eec1a4180e0", 0x6}, 0x7fffffff, [0x3, 0x808, 0x3, 0x1a00, 0x57bf, 0x1, 0x100000001, 0x3, 0x3, 0x8, 0x8000, 0x1b93374b, 0x2, 0xd604, 0x10001, 0x7, 0x0, 0x100000000, 0xffffffff, 0x8001, 0x0, 0x5, 0x67a, 0x6, 0x1ff, 0x1, 0x0, 0x1ff, 0xffffffff, 0x3f, 0xa36, 0x8a, 0x80, 0x4, 0x2e, 0x0, 0x401, 0x1, 0x9, 0x9501, 0x400, 0xca3, 0x4, 0x6, 0x40, 0x9, 0xfff, 0x80000000, 0x20, 0xffffffffffffff38, 0x2, 0x0, 0x2, 0x5b6, 0x4, 0x8, 0x4, 0x100000000, 0x10000, 0xb54, 0xfffffffffffffffd, 0x0, 0x1000, 0x0, 0x7, 0x5147, 0x80, 0x67be0440, 0xff, 0x3, 0x1c80, 0xa7, 0x3, 0x100, 0x0, 0xfffffffffffffff9, 0x2, 0x101, 0xab5, 0x5, 0x100000000000000, 0x39e, 0x2, 0xfffffffffffffffb, 0xb0, 0x2, 0x7, 0x1, 0x100, 0x0, 0x6, 0x3, 0x6, 0xaad081a, 0xe89, 0xd800000000000000, 0x8, 0x33, 0x3, 0x6, 0x3, 0x200, 0x2d6a, 0x91c, 0x85fb, 0x1f33, 0x100, 0x1ff, 0x1, 0x872, 0x101, 0x0, 0x3, 0x1, 0x81, 0x3f, 0x4, 0x401, 0x4, 0x28003df7, 0x1, 0x7fff, 0xfffffffffffffffd, 0x20, 0x3, 0x0, 0xa3, 0x1], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000467000-0x9)='/dev/sg#\x00', 0x200, 0x2002) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) splice(r0, &(0x7f00000f0000)=0x0, r1, &(0x7f00004ba000)=0x0, 0x1, 0x2) syz_open_procfs(0x0, &(0x7f0000478000)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x10010, &(0x7f000000a000)="") preadv(r1, &(0x7f000074d000)=[], 0x134, 0xffffffffffffffff) 2018/01/29 06:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) fcntl$notify(r0, 0x402, 0x25) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f3d000)={0x0, 0x9}, &(0x7f000056b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000057b000-0x8)={r3, 0x4, 0xffff}, &(0x7f00009c3000)=0x8) fcntl$setstatus(r2, 0x4, 0x42800) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f67000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000cf2000)=0x6) [ 96.496459] device eql entered promiscuous mode 2018/01/29 06:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000dc2000-0x2f)=""/47) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008a2000)={0x0, 0x5d, 0x4, [0x3, 0x509a, 0x200, 0x7]}, &(0x7f0000067000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000913000-0x8)={r2, 0x4, 0x80}, &(0x7f0000890000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/01/29 06:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) accept$unix(r2, &(0x7f0000573000+0x764)=@file={0x0, ""/108}, &(0x7f0000ce6000)=0x6e) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/29 06:56:14 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c40000)='/dev/audio\x00', 0x480040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a1a000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000615000-0x4)='tls\x00', 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000ec0000+0x5fa)="976d8f597b2c7fb1991b7ede8a5e5c23ec86956d17dee512247834eb60696850e53973571c5bd3afb1f70f71b7d6dfaef28f2d63de92cecf85ad4a8edd973d68b8ccd9e1e2f04d80687efbc94f280d9faee06d2b15fc8052cebced2ac8951d3e55ac3e97614599a9efc70b80a5570965f81fe36d9829e7542eb86fdae12a1581bfa7399a5c0bf300ed927263e8f703c03d3ad78e6b72afbdde20e1141975690564335f2aa516837cfc024efe6356df87b0b5250a00bcc558029e9ade1bbcfcdb1db076e1e853b5c3ba1c799c655435bc9dd1c6d801e1e8ec930989295b19e0e520acc08a6984ce2465") r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$nl_generic(0x10, 0x3, 0x10) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r2, 0x80000004) ioctl$KDDISABIO(r2, 0x4b37) 2018/01/29 06:56:14 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000019000)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000001a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) listen(r2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000001b000-0x10)={0x8, &(0x7f000001b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/29 06:56:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000001000)=0x69) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xc)={r1, 0x4, 0x2, [0x20, 0x3]}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000006000-0x10)={0x1f, 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x14)={0x8, [0x1, 0x6, 0x14, 0x7, 0x1, 0x9, 0xfa5, 0xfffffffffffffffa]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000ec0000)={0x800000000000000, 0x2, 0x800, 0x4, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000517000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f89000)=0x8) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x9, 0x1ff, 0x9, 0x4}, {0x100, 0x1, 0xff, 0x5}, {0x9, 0x2, 0x8000, 0x9}, {0x638, 0x7fffffff, 0x3, 0x85}, {0x7fffffff, 0x6, 0x7, 0x400}, {0x7, 0x7, 0x5, 0x9}, {0x7fffffff, 0x1, 0x8000, 0x8}, {0x0, 0x20, 0x4b1, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000001000-0x1)="0e", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002000-0x4)=0x2, 0x4) 2018/01/29 06:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000941000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000054b000-0xc)='/dev/autofs\x00', 0x400800, 0x0) bind$bt_hci(r1, &(0x7f0000d66000-0x6)={0x1f, 0x7, 0x3}, 0x6) [ 96.831123] netlink: 'syz-executor6': attribute type 17 has an invalid length. [ 96.838799] netlink: 'syz-executor6': attribute type 17 has an invalid length. 2018/01/29 06:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:14 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000a000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x8)=[&(0x7f0000002000)='vboxnet0^$,system\x00'], &(0x7f0000008000)=[&(0x7f0000009000-0x3)='[@\x00', &(0x7f0000000000)='\x00', &(0x7f0000008000-0x10)='self*systemppp0\x00', &(0x7f000000b000-0x6)='nodev\x00', &(0x7f0000008000)=']trusted]\x00', &(0x7f000000a000)='ppp1cgroupprocsystemselinuxwlan0@\x00', &(0x7f000000a000)='#Z*vboxnet1\x00', &(0x7f0000007000-0x3)='.$\x00']) 2018/01/29 06:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000262000-0xbc)=""/188, &(0x7f00009f2000-0x4)=0xbc) r1 = syz_open_dev$vcsa(&(0x7f0000b26000)='/dev/vcsa#\x00', 0x2, 0x100) mq_notify(r1, &(0x7f00007aa000)={0x0, 0x3c, 0x6, @thr={&(0x7f0000ba5000-0x91)="63480f2d292aea44e55b3c434f03cefd8017d59dcc3bb235131117510180bb580b06986cfd773fc2c057833d8a7dc72c48f0de010b0e698fdbd392a2358f544c2355461014d489f036b6f3f5322d85195bfd314257c6b64b2255e8f7b5165c16cb6ca84d5ecfd37722a8be2e729e4897d6a9efe721e3ecad83108ef4091776290fe477cc0abcbb08c6283473b08d46e6c2", &(0x7f00004d1000)="c7494081c6b11db01ef35afc8df68b6dc1da0a68ed114a691057e457083140d75db9b2888835c8037ab25a8d92223bb5fee5735b9a9f73fd80b205bc6da54c4bb084ef2ec7d259aa5dcfe9f4f8db3b8e3029cb2286d0d19bb09f6f474b88943b966651860229cdc94273acf5cef8a10f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b4d000-0x64)={&(0x7f0000860000-0x20)=[0x5, 0x80, 0x3, 0x9, 0x8000, 0x7fff, 0x8000, 0x4], 0x8, 0x7, 0x95, 0x100000000, 0x32, 0xb40, {0x0, 0xffffffffffffffff, 0x101, 0x7, 0x8, 0x700000000000000, 0x1, 0x3, 0x0, 0x8, 0x9, 0xc8, 0x9, 0xffff, "b41cef6fbdc12822759b6d09c7a9bae287a3d1b569208f119e83a40100eea42d"}}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000583000)="") 2018/01/29 06:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000055d000)=0x100) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:14 executing program 1: clone(0x0, &(0x7f00000d1000)="", &(0x7f000016a000-0x4)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000332000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000001000-0x4c)="a614810840e0efc464bebc05b1909cb978e6c95798883d6682a21999f5008d833f3d7fa7ce2d52cde58d6f3eef63dbe3f8a69ffb7c7fbee7859bd2c8c22911ac9b7248adecfc2b8bed8fefc9") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000002000-0x59)=""/89) 2018/01/29 06:56:14 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bf4000)='/selinux/enforce\x00', 0x511800, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00004e3000-0xae)=""/174) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000067a000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 06:56:14 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000015000)=[{&(0x7f0000020000-0xb7)="ef827e663f1583525c2c2aae2df3692aa4ab064114be89d9a0b01583a1f28c809ca9a66b75d9c5254c810adecd993036bbba55d7b59c7a45fda855b6c7d078ab6fbdc869eaaeb2448ff0e01e8b53bcc05e7b53ce1f934335f9600f3244a15f5fad03cca9a4a0f5a07d259748daf2a8958a959504f3f9b4537e756c73159219b5cdbc9f803f4bae08a07b5ad6195efe815d23aadf7daf11d3a6d76fa757578566e0b53f46ff46cb7a09c20ab9b6841dc970b19c2aab4051", 0xb7}, {&(0x7f0000016000)="a89bae4907866d8788dd234c08141c0717b5f447cf3d9b816481f27c3474606b414a8673cd168889cf1fe50cf75b", 0x2e}, {&(0x7f0000020000)="8109923b32e40242feb38156877ccc1916d138ad4f3621f947ff8ac42f007ae39f5a25c59ad510aaca03230ccc740513509d47d168d2e5877634fbe00487ace77b83af3e83c43a4e41ee9cb6c68a8049c732b4885d7440cd1c5ff3b40c175bd69cd5f6e367933467b1098ef88999c7adcee4bffd1da8f95840a26942ae9d91a9130e2776b6230bd19bc814bae367ffcb24d778ea5a24856f8a97", 0x9a}, {&(0x7f0000020000)="a73bd199f411ddb9b296e432fdb1c3dd90ea1fa86b03fa5f972cb9fdbafe9b8e3191d518c90e5a960e612356394d5eb6a4d182b566faa5b40280d52aaaa3c3cc878c065820a53bdd63ae56484e01512bbf803402d806899449af3d51fc8224ad1d6403c66492a26cb1a6537ac2a5d12c04d88b157fdb482005ce2c518a5414639b710a2b4d7d9154c8c3104ba9a0fd3a084a2e3596cc0239ea0d62ab4fc294ea1c9e12441d7afded606ae7086bc3", 0xae}, {&(0x7f0000020000)="863cd0cdb3ea3d38657f4f84f395ba4c976b94588ee9a60cf39c7325", 0x1c}, {&(0x7f0000009000-0x4a)="591a3b36f9ebe69094dcb8bcebf2c36c58d426d3bba6819a0855260a343a1e2e53ba7a9c4f7c485853a6a7e253139eba867aaf2d87d56a8317e04e01d1ea5a17f89902dfc08ffe4186c5", 0x4a}, {&(0x7f0000021000-0xee)="6672778a963e95908dc92fffa0faeede94a2c16eae50378c86ba9e133f064c2f6618b959f3590780f6429dbf35dd825549a6d960f1e9e6042ab11f68604fac1da3dfe156b59a68f087acf954d9aa14fd19420c64d86de6ba685e347829eff6748a273f2b1b9a71851b46f5b8fdaf11e4799199d4066f7815cc2468b0b8b22f4f196bd01731832b6741d70bba03de71906c28cda74a1cd36c61430542c95d5c2925187702b1b62c3cece6d5d601c0afd01dcf19e38eb0e2ed0b7d60a22647b36da47edfd50b0995b194b7e98530f1061309a0a68ea5a02ef8ce03352b92e1229ab102f8fd618acb8946ef5c6d6cd4", 0xee}, {&(0x7f0000021000-0x3)="0ca1c7", 0x3}], 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/29 06:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000591000-0xb)='/dev/mixer\x00', 0x12000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000030d000-0x40)={&(0x7f0000213000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000066b000-0x8)=[0x0, 0x0], &(0x7f0000393000)=[0x0, 0x0, 0x0], &(0x7f0000f9e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_netfilter(r1, &(0x7f000035d000)={&(0x7f0000ddd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dfc000)={&(0x7f00005c9000-0x11e0)={0x11e0, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x11cc, 0x6c, [@generic="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", @generic="04fdc77eddd4489db7e0d2b4e41031718bbfeb1fb048ec4631624864e0d9e54a789dd8fa9c676078650345ef8f3ce88debdae584f05f96f72a45697bd5deb22a5721a2f84b90f0d82c87c10bac94e589352b57fb73fcd82d23cc594f37223056e34a87ec692e68ed0c05df8768cfec0174dc874812b80bfba9a569014aaf95ef35c926f8592b60a92354a7e40119f6913b9d549793108d0e4454a0f29e054f2a2cd0a38c19a6f248b1ed5776712e6084d745cd01163c613544f4d835ea9a54bb2d6593e5c9125b619b52782e9ea01c35458ad978b2fea3446b7b2d480b", @typed={0xc, 0x25, @pid=0x0}, @typed={0x18, 0x74, @str='$eth1user+}em1}\x00'}, @generic="d17ead00560fb3cf5c8a2321be996f93a0b24cca57697c0de351b15c1584ad832f643f980659ab45eabd5bafe2b7d2922526c74900ed7e5edb4af03a841bb13c7867440288eeef73828286b49081bffd234fbc9e5ee42dd0140e8cd285d20377367051d6ded9428c32eb70f3f888", @typed={0x18, 0x36, @ipv6=@loopback={0x0, 0x1}}, @typed={0x20, 0x77, @binary="1fa2e3b8d4200b85edc9ac20999688614cfca69180"}, @typed={0x8, 0x45, @void=""}, @typed={0xc, 0x67, @u32=0x8}, @typed={0xc, 0x73, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x11e0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000017000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5, 0x59, 0x3, 0x80}, &(0x7f0000fa6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000edb000-0xa0)={r2, @in6={{0xa, 0x0, 0xffffffffffffc305, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xfffffffffffffffb, 0x7fff, 0x3f, 0x12}, &(0x7f00006ed000)=0xa0) r3 = syz_open_dev$audion(&(0x7f0000c75000)='/dev/audio#\x00', 0xffffffffffffffc1, 0x428000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003a9000-0x10)={r1, r3, 0x1, 0x2}, 0x10) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000152000)=@pic={0x0, 0xef78, 0x1, 0x2, 0x9, 0xaf, 0x5, 0x4, 0x400, 0x6, 0x20, 0x4, 0x0, 0x10000, 0x800, 0x2}) 2018/01/29 06:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00007a4000-0xc)={0x20000005, 0x0}) connect$can_bcm(r0, &(0x7f00002f5000-0x10)={0x1d, r1, 0x0, 0x0}, 0x2a9) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0xffd1, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) syz_open_dev$sndpcmp(&(0x7f000099f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ef000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/29 06:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f26000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f00001b9000)={0xf97cff8c, 0x8, 'SE Linux', "46e9152f85ae26bc2f0a25a744e4dc267a5a43010aaf3ff0bb5d52f9cf927318479435a2595bc8adb36cc39c6155bc86c17ff1741fe0db2f80b5d4691dc1102b67ae32ddddee7994aec9d43f4b18d8b17779630cf42a9ba3b51c9ab5cd26dce6cd5a30de12bb335dee90b5715efd76f9bc9887456e940290789e595ad9e44d1d552bb269fbc12d8393fb44c1c39111599f307239ad541071ddab928069cec20ad7a07ab3031f61e9d1b30926d2db29bef1152cd27167714fd90e50b4bb6b9bad71c19ca3b6c19609f70e2919e86c05d8d55cba420f0e37729d36ff2d1151af0f"}, 0xf0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000ebf000)={0x3, ""}, 0x8, 0x800) 2018/01/29 06:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) 2018/01/29 06:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000)=0x0, &(0x7f0000454000)=0x4) getpgrp(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce, 0x0}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)=0x0) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000ade000-0x10)={0x0, 0x0}, &(0x7f00008f3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2f000)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000047b000)={0x4, &(0x7f0000cb2000)=[{0x1, 0x3, 0x0, 0x3}, {0x5, 0x9cf9, 0x9, 0x7}, {0x5a6c8e77, 0x1f, 0x6, 0x401}, {0x6, 0x6, 0x3, 0x3}]}, 0x10) fcntl$addseals(r0, 0x409, 0xd) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) inotify_init1(0x80800) syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/29 06:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getpeername$inet6(r2, &(0x7f00004d5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d04000-0x4)=0x1c) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x3, 0x2d) 2018/01/29 06:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x7f30) write(r0, &(0x7f00003f4000-0x117)="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", 0x5c) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x2}, 0x0}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000a7000)={0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x3, 0x9, 0x401, 0xffffffff, &(0x7f00007c3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0xffffffffffff8001, 0x5}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c80000)='/dev/cuse\x00', 0x2182, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006ca000)=r1, 0x4) sendto$inet(r0, &(0x7f000012b000)="be17fa28be986e49807c8387088995d642334827f5156bba15b19332db7c1e5cb7643593ddfab62c851b9c12c66442c00f7ed10f5a943ca09f822f38994b81ac4b953f531aaf6c4018a166d6100c7eab4c74527b653a5d58cf689f7d5ce1defc4125cf65c04f726d58067c900e496423c14d84816313dbb016de6c7411b2f73ec4e9652241", 0x85, 0x4000, &(0x7f000018a000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000047a000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000c6d000-0x12)='/dev/input/mouse#\x00', 0x327, 0x121000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r8 = accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() getegid() r9 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000112000-0x4)=r10) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) dup3(r9, r4, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) rt_sigqueueinfo(r2, 0x15, &(0x7f0000da8000-0x10)={0x12, 0x2, 0xfffffffffffffffe, 0x1}) fstat(r8, &(0x7f0000497000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r6, &(0x7f00004fc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000-0x2)=0x8) geteuid() capget(&(0x7f0000442000-0x8)={0x20071026, r2}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/29 06:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006fc000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000992000-0x1)=0x0) poll(&(0x7f0000eb2000)=[{0xffffffffffffffff, 0x5, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x1004, 0x0}, {0xffffffffffffffff, 0x1042, 0x0}], 0x5, 0x1) r1 = socket(0xa, 0x3, 0x3ff) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000322000)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x55, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xc86, [0xfffffffffffffbff, 0x7, 0x0, 0x9, 0x2, 0x10000, 0x6, 0x10001]}, 0x5c) 2018/01/29 06:56:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000001000-0x18)={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20, 0x0}], 0x1, 0x9) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000011000)=0x0) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:15 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = semget(0x0, 0x3, 0x461) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000011000-0x4)=[0xfffffffffffffff8, 0x10000]) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x8000000000000007}, 0x1c, &(0x7f000001c000)=[{&(0x7f000001b000-0x6b)='\'', 0x1}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x20004840) 2018/01/29 06:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000602000)='/dev/hwrng\x00', 0x200, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cff000-0x4)=0x14, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00005c0000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) accept$llc(r1, 0x0, &(0x7f0000e3d000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 97.659697] [ 97.669281] ============================= 2018/01/29 06:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x6, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = accept(r0, 0x0, &(0x7f0000d3a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000083a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x11, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0xbf2, 0x61f50680, 0x839}, &(0x7f0000aeb000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d03000-0x8)={r2, 0x9}, 0x8) 2018/01/29 06:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f0000b27000-0xf7)="7f83db5d6fcfb7358ac0f41092c72e5ccc8a14553d4e0d38e11e2454408d446033e616a429b7441a67b38ae9f1f88f4b6ca3ef7e0d6f86014cc31a465bc5ae05692c5372d993f8a0"}) 2018/01/29 06:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ec5000)='/dev/loop#\x00', 0x0, 0x181801) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000025a000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00009e3000-0x20)={0x100000, &(0x7f00007f2000-0x8)=0x0, 0x0, r1, 0x4}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000ae000-0x8)={0x0, 0x0}) fallocate(r0, 0x3, 0x0, 0x800) [ 97.707739] WARNING: suspicious RCU usage 2018/01/29 06:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000880000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 97.765890] 4.15.0-rc9+ #284 Not tainted [ 97.781339] ----------------------------- [ 97.784774] binder_alloc: 14161: binder_alloc_buf, no vma [ 97.784805] binder: 14161:14164 transaction failed 29189/-3, size 0-0 line 2903 [ 97.825223] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 97.835264] binder: BINDER_SET_CONTEXT_MGR already set [ 97.835278] binder: 14161:14164 ioctl 40046207 0 returned -16 [ 97.882912] [ 97.882912] other info that might help us debug this: [ 97.882912] [ 97.892830] [ 97.892830] rcu_scheduler_active = 2, debug_locks = 1 [ 97.905467] 2 locks held by syz-executor6/14141: [ 97.911230] #0: (cb_lock){++++}, at: [<00000000e094d5fe>] genl_rcv+0x19/0x40 [ 97.918689] #1: (genl_mutex){+.+.}, at: [<000000001bc6868e>] genl_rcv_msg+0x115/0x140 [ 97.927586] [ 97.927586] stack backtrace: [ 97.932109] CPU: 0 PID: 14141 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #284 [ 97.939467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.948815] Call Trace: [ 97.951393] dump_stack+0x194/0x257 [ 97.955011] ? arch_local_irq_restore+0x53/0x53 [ 97.959688] lockdep_rcu_suspicious+0x123/0x170 [ 97.964355] tipc_bearer_find+0x2b4/0x3b0 [ 97.968492] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 97.973347] tipc_nl_compat_link_set+0x329/0x9f0 [ 97.978102] tipc_nl_compat_doit+0x15b/0x670 [ 97.982500] ? security_capable+0x8e/0xc0 [ 97.986642] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 97.992262] ? ns_capable_common+0xcf/0x160 [ 97.996573] ? ns_capable+0x22/0x30 [ 98.000194] ? __netlink_ns_capable+0xe1/0x120 [ 98.004779] tipc_nl_compat_recv+0x1135/0x18f0 [ 98.009360] ? tipc_nl_compat_doit+0x670/0x670 [ 98.013931] ? tipc_nl_node_dump+0x1290/0x1290 [ 98.018507] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 98.023872] ? perf_trace_lock+0x900/0x900 [ 98.028094] ? perf_trace_lock_acquire+0xe3/0x980 [ 98.032923] genl_family_rcv_msg+0x7b7/0xfb0 [ 98.037309] ? genl_rcv+0x40/0x40 [ 98.040743] ? lock_downgrade+0x980/0x980 [ 98.044886] genl_rcv_msg+0xb2/0x140 [ 98.048575] netlink_rcv_skb+0x14b/0x380 [ 98.052608] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 98.057165] ? netlink_ack+0xa10/0xa10 [ 98.061025] ? genl_rcv+0x19/0x40 [ 98.064458] ? netlink_skb_destructor+0x1d0/0x1d0 [ 98.069276] ? selinux_nlmsg_lookup+0x32b/0x430 [ 98.073919] genl_rcv+0x28/0x40 [ 98.077170] netlink_unicast+0x4ee/0x700 [ 98.081206] ? netlink_attachskb+0x8a0/0x8a0 [ 98.085591] ? security_netlink_send+0x81/0xb0 [ 98.090147] netlink_sendmsg+0xa4a/0xe60 [ 98.094186] ? netlink_unicast+0x700/0x700 [ 98.098397] ? security_socket_sendmsg+0x89/0xb0 [ 98.103131] ? netlink_unicast+0x700/0x700 [ 98.107341] sock_sendmsg+0xca/0x110 [ 98.111034] ___sys_sendmsg+0x767/0x8b0 [ 98.114985] ? copy_msghdr_from_user+0x590/0x590 [ 98.119718] ? lock_release+0xa40/0xa40 [ 98.123680] ? __fget_light+0x297/0x380 [ 98.127628] ? fget_raw+0x20/0x20 [ 98.131056] ? schedule+0xf5/0x430 [ 98.134571] ? __schedule+0x2060/0x2060 [ 98.138517] ? iterate_fd+0x3f0/0x3f0 [ 98.142290] ? up_read+0x40/0x40 [ 98.145629] ? down_read_killable+0x180/0x180 [ 98.150098] ? security_mmap_file+0x143/0x180 [ 98.154572] ? __fdget+0x18/0x20 [ 98.157921] __sys_sendmsg+0xe5/0x210 [ 98.161692] ? __sys_sendmsg+0xe5/0x210 [ 98.165639] ? SyS_shutdown+0x290/0x290 [ 98.169605] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.174595] SyS_sendmsg+0x2d/0x50 [ 98.178107] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 98.182831] RIP: 0033:0x453299 [ 98.185992] RSP: 002b:00007f7f61ee4c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 98.193672] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 98.200910] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 2018/01/29 06:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000021e000)='/dev/sequencer2\x00', 0x503880, 0x0) 2018/01/29 06:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50b, 0xa0000001}, 0x1, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa0000-0xf)='/dev/sequencer\x00', 0x6ba3371bb5a40527, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000745000)={0x81, 0x8368, 0x8, 0x100}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) 2018/01/29 06:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000217000)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000b4b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003aa000)={&(0x7f00008cb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e58000)=[], 0x0, &(0x7f00005fd000-0x38)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) 2018/01/29 06:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000bfd000-0xb)='/dev/adsp#\x00', 0x81, 0x20002) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000569000-0x8)={r1, 0x3}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000098a000-0x9)='/dev/rtc\x00', 0x0, 0x0) recvfrom$ax25(r3, &(0x7f0000550000-0x63)=""/99, 0x63, 0x2020, &(0x7f0000e1e000-0x10)={0x3, {"3957765ade1cae"}, 0x2}, 0x10) listen(r1, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000061d000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bee000)={&(0x7f0000e8b000-0x1d8)={0x1d8, 0x5, 0x100000000000006, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x86, @fd=r1}, @nested={0x1ac, 0x84, [@generic="76e0cf115c5e87d5fcdd55e7f6f3fa4c27a2de1f1192219b53ef99d21609e440f65677e28ccf673c5e736835e4bf032243947d5f03bdc9ee703e", @typed={0xc, 0x45, @u32=0x2}, @generic="1633f99a5a4de2d39eb5dec8befcbfc14bad0ebdfe0fddc0c561e35d64fd1a754390542d163b19a79b71790c55ca7620616c0c1b29b70737a77c6b6293c72cd63203a5191f142db0a9d299418e55ab32783948669e34e58c7efb045399c405626b7b05127f583fdddbf8b9bffb223056dd4d6e833bf972ffe037b860e6381f38e9b1ba91734f", @generic="11df2a6ac541e71a168562bf37f2e04c15dbefbce8ef7bc3acd7f208fbb82bc76520a29b5947841e1183b8032c11a9d749456a6806dd3005c81f03dc6a4b0a8b971f69e004995b2eab1170dc4372ac1b9f23302a5373998c072c9c3dc1bf584218130a842f229c4b7f1cdefdc6b35186677f7b8119a07d3e7ab820dd7b6f8f859dc3fef6baa79cc72f8a2afc00b5fc95e6cffa244f59d260dc44cd9b2f78b4ab7539e7d823f0317babff29df7aeb6a25f6c878d41180d24dc0439c3e058f3c0c067270c0a6152eb620cda8b37bb127dc579fb3e15d6061ece12627"]}, @typed={0xc, 0x34, @pid=r4}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c99000)={r1}) getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f000076c000)=""/11, 0xb) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00001be000)=0x100000001, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/ashmem\x00', 0x7fffe, 0x0) 2018/01/29 06:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004b7000-0xb)='/dev/vcsa#\x00', 0x9, 0x101800) connect$bt_rfcomm(r0, &(0x7f0000501000)={0x1f, {0x2, 0x1, 0x9, 0x2, 0x10001, 0x80}, 0x66470a93}, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a29000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x82040) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b4c000)=0x8000, 0x4) bind$alg(r1, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r3 = socket$inet(0x2, 0x0, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000002b000)=r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000090d000)={0x0, 0x4}, &(0x7f0000a57000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000463000-0x108)={r4, @in6={{0xa, 0x2, 0x1000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x100, 0x3ff, 0x5, 0x3, 0x2, 0x7, 0x81, 0x7, 0xfffffffffffffff9, 0xffff, 0xf3, 0x6, 0x8, 0x9]}, &(0x7f0000621000-0x4)=0x108) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f00003d1000-0x10)=[{&(0x7f0000f69000-0x21)="6801000080000000001a5ae1008a98f954d6a45ad065bb6e", 0x18}], 0x1, &(0x7f0000aaf000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f00004a2000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) [ 98.208148] RBP: 0000000000000395 R08: 0000000000000000 R09: 0000000000000000 [ 98.215396] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4698 [ 98.222635] R13: 00000000ffffffff R14: 00007f7f61ee56d4 R15: 0000000000000000 2018/01/29 06:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bc3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b5000)=0xe8) setfsuid(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000113000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000-0x4)=0xe8) ioprio_get$uid(0x3, r1) 2018/01/29 06:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f86000)='keyring\x00', &(0x7f0000de0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f00009ec000)='encrypted\x00', &(0x7f00004e9000)='vboxnet1\x00') syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002af000)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d0000-0x9)='/dev/ppp\x00', 0x6000, 0x0) r3 = fcntl$dupfd(r2, 0x402, r1) connect$nfc_raw(r3, &(0x7f0000010000-0x10)={0x27, 0x8, 0x1, 0x3}, 0x10) 2018/01/29 06:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') r1 = dup3(r0, r0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000552000-0x4)=0x80000003, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000be2000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x1f0, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000280000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @common='bcsf0\x00', @common='dummy0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0xc00000, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x688ce16b8992675b, 0xff, @common='bcsh0\x00', @generic="42aa73f91c732b4b793b5db23ee534a8", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x1, 0x80000001, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}]}}, 0x310) sendfile(r0, r0, &(0x7f0000b6f000)=0x0, 0x10003) 2018/01/29 06:56:15 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000cdd000)='/dev/usbmon#\x00', 0x3, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000f93000-0x4c8)={{0x5, 0x2, 0x7, 0x0, "4a511223773e0dd44828e7f30b91088463f002c876831c4548deae6f50fc47a198cc876339eba9d1ba975a22", 0x66}, 0x7, [0x5, 0x2, 0x4, 0x1000, 0x0, 0xffffffffffffffff, 0x7f, 0x40, 0x0, 0x7, 0x2, 0x9, 0x7, 0x94, 0x1, 0x40, 0x9, 0x401, 0x48000000000, 0x3, 0x2, 0x7, 0x800, 0x4, 0x1, 0x10000, 0x0, 0x3, 0x3, 0x7, 0x0, 0x29d, 0x800, 0xdfb4, 0x3f, 0x702, 0x6, 0x8, 0x91, 0x1, 0x2, 0x80000001, 0x1f, 0x6, 0xffffffffffffffff, 0x68, 0x9, 0x1, 0x200, 0x400, 0x40, 0x5, 0x8000, 0x6, 0x7, 0x1, 0x3, 0x40, 0x9, 0x2, 0x32c0, 0x8, 0x5e761ee0, 0x1, 0xda87, 0x1, 0x0, 0x6, 0x7, 0x2, 0x5, 0x4, 0x6, 0x1, 0x888c000000000000, 0x7, 0x7fffffff, 0xff, 0x0, 0x9, 0x3, 0x0, 0xd4e, 0x6, 0xffff0, 0x6, 0x20, 0x3, 0x1000, 0x8, 0xffffffffffffb01c, 0x3, 0x3, 0x7, 0x3, 0x0, 0xffff, 0xff, 0x3, 0x9, 0x5, 0x2, 0x100000001, 0x8, 0x7ff, 0x8, 0x1, 0x0, 0x0, 0x2, 0x4, 0x9, 0xa52, 0xffff, 0xffffffff, 0x3, 0x3e45bd1e, 0x40, 0x7, 0x401, 0x7fffffff, 0x8, 0x1, 0xa, 0xffffffffffff0000, 0x100, 0x4, 0x7ff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x400000001003, &(0x7f0000a5b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000000000)=0x0) io_getevents(r1, 0x1, 0x7, &(0x7f0000007000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000cfa000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000001000-0x40)={0x3ff, 0x8, 0x100000000, 0x400, 0x5, 0x4, 0x3, 0xfffffffffffffc00}, &(0x7f0000646000)={0x10000, 0x7fffffff, 0x6, 0x8001, 0x5, 0x1, 0x7fff, 0x2}, &(0x7f0000df8000)={0x5, 0x5, 0x5, 0x4, 0x0, 0x9, 0x1, 0xa6}, &(0x7f0000f99000-0x10)={r2, r3+10000000}, &(0x7f0000701000-0x10)={&(0x7f0000a29000-0x8)={0x1ff}, 0x8}) 2018/01/29 06:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000122000/0x4000)=nil, 0x4000) 2018/01/29 06:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:16 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/29 06:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) prctl$intptr(0x1c, 0x27) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) 2018/01/29 06:56:16 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000901000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000600000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000000d000-0x8)=0xc51d, 0x8) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") getdents(r2, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/01/29 06:56:16 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000015000)='/dev/input/mouse#\x00', 0x7fffffff, 0x10000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000012000-0x8)={0x10000, 0x6, 0x3ff, 0x10001}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000)='/dev/hwrng\x00', 0x4000, 0x0) 2018/01/29 06:56:16 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x2, 0x8) syz_emit_ethernet(0x56, &(0x7f0000002000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@canfd={0xd, {{0x4, 0x10000, 0x4, 0x3ff}, 0x24, 0x3, 0x0, 0x0, "efe2fda5a153b8653caeb9a429c573c5d5228a919c9bc864f57ef93402146bfc0c2b70e40e76070e218a0bacb651a52ffd47c91e189b0df18aa5ab14e905c2e8"}}}}, &(0x7f0000000000)={0x1, 0x4, [0xfdb, 0xb73, 0xe0c, 0x3c6]}) waitid(0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000008, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000004000-0x8)={r2, 0x0}) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={r0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/29 06:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/29 06:56:16 executing program 3: prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/29 06:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000bf6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xfd15) memfd_create(&(0x7f00007e4000)='%,#^\x00', 0x3) 2018/01/29 06:56:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x1806) fchdir(r0) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clone(0x0, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") 2018/01/29 06:56:16 executing program 2: shmget(0x2, 0x2000, 0x4, &(0x7f0000fd5000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000953000)=0x1ca) 2018/01/29 06:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001b2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007d7000-0x9)='illinois\x00', 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00006e1000)=0x1) readv(r1, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/29 06:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) accept$inet(r0, &(0x7f0000ed1000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d98000)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056f000-0x18)=@add_del={0x2, &(0x7f0000e7f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) 2018/01/29 06:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000506000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00009e7000-0x4)=0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000065c000)={0x8000, 0x81, 0x0, 0x100000001, 0x3}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 06:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) 2018/01/29 06:56:16 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0xa2)="9453875641318025384d006a561c8682974cdcb837873f9d386d2d1d02e7995d81f6713d3ecda08bb2e94e7ac4f63b1b08eaff9abb27bf7f462216b3f3fd6e306981d614dcef7f58396483df01d1d84bc288e195cc4098e208608aff26deb5ce8c26bf18848b1271b7d1092e7b1a18a9696b09f48a55c7600ce7c6257c772c42d756dc87b7ebb283ab6d524ba885e28fb3ccbdd8979e70b4569300000000000000ff", 0x9d) 2018/01/29 06:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/autofs\x00', 0x400401, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000084a000+0x83a)={0x8}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x27) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000847000-0x7d)={0x0, 0x75, "70319d499b7c2dbdabb05773315a04925e4308fdbc15f41670104e1c9a299ca10df94adad346e9c0ea5b430b1804da83dc9e68db1c3c4982086f33f4d276d3072aacbd6d1f4e15cbb511b3a4330c62cf93e37de759993f16ade41dd0f628d7a7aefb3ced995f1e4652a8db5b07ff0da5eb867295b4"}, &(0x7f00004ce000-0x4)=0x7d) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d75000)={r4, 0x401}, 0x6) write$fuse(r2, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) r5 = mmap$binder(&(0x7f0000119000/0x4000)=nil, 0x4000, 0x1, 0x50, r0, 0x0) pwrite64(r3, &(0x7f0000dbf000-0x3d)="85b0be0ba22b3dc60e8913e9264c7a1a8a90753ec20a3533704a8dadc990a60359e931a5a50077ec0241be43f540c28a9731c4cfb836b3a8ce7e93f34b", 0x3d, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000caa000-0x18)={r5, 0x0, 0x0, 0x0}) 2018/01/29 06:56:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b0a000)="b854718cb8c6ec60ed", 0x288, 0x8010, &(0x7f000091b000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x3da) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000f77000)='/dev/vcsa#\x00', 0x9, 0xa6000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000090000-0x4)=@int=0x0, &(0x7f0000928000)=0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$mice(&(0x7f000071f000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) listen$netrom(r2, 0x80000001) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d61000-0x14)='net/ip_tables_names\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000481000)={{&(0x7f0000b4c000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/29 06:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00009ce000)="e812dbb116a6bbc1bfe4dcdef2062632246d7d55b366d8310fd7700a13b5605257f863b40ac01f83be1e6d5fd738228a3dbdd3eb733da48d78853612d276558b680c9fe771592ec4c60643f2da7c79c4d863437245292b4b3e6cdb2ed1") r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x8001, 0x3, 'client0\x00', 0x2, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108", 0x20, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f0000660000)='./file0\x00', 0x101300, 0x1) getpeername$packet(r4, &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000390000)=0x14) 2018/01/29 06:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) r0 = syz_open_dev$audion(&(0x7f0000b51000-0xc)='/dev/audio#\x00', 0xe9e, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000183000-0xa)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/29 06:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) r1 = creat(&(0x7f0000466000)='./file0\x00', 0x40) bind$bt_rfcomm(r1, &(0x7f0000950000-0x9)={0x1f, {0x80000001, 0x8000, 0x9, 0x20c9, 0xb58, 0x100000000}, 0x20}, 0x9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00005a4000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000695000)=@assoc_value={0x0, 0x0}, &(0x7f0000fa1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000027a000)={r3, 0xbc, &(0x7f0000119000-0xbc)=[@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, @in6={0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffff81}, @in6={0xa, 0x2, 0x200000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}]}, &(0x7f00000df000-0x4)=0x10) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/29 06:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = memfd_create(&(0x7f000061b000)='\'^!user\x00', 0x2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000314000)=""/32) lookup_dcookie(0x0, &(0x7f00000ad000)=""/15, 0xf) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e6b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f8000-0x4)=0x20) 2018/01/29 06:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bb0000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000673000-0x4)=0xe8) r2 = memfd_create(&(0x7f00003ee000)='!-\x00', 0x3) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000a65000-0xef)="d338db2194922e8ebb56d5333d757d9c6a66e0d1b3b018fdd4eb2372fa9e6a8578ce3b151bc067f481535b2bf707736225661692b75b2183b3e132c5c00c429d7cf38b4a1d20d32d795d0ad86428b99ec2d8fca402e8eaf4d5d1963cf28ea5e1fa64951b9d87bfe5c73f5c4be886921251f8eb2bd589ff16e1fd0586b3c6ede612d4c9df700730b4a47922927b558de69640fd816e0e640411d43edf8a91ece95898a76636a78da890027fe7849d88877a3f3aa23b30314516ca4482dcd002e2e7ae9886f76b8a9360dc00840c67d0817eb87ec8822530b4a35fba625b0b86a272e7986a841023348e418ac089579e") 2018/01/29 06:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:16 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) getpriority(0x2, r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) 2018/01/29 06:56:16 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000025e000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fec000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000feb000)=0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fec000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x73ab67, r1}) mprotect(&(0x7f000060b000/0x1000)=nil, 0x1000, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d91000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0f000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00004ce000-0x8)={0x0, 0x0}) 2018/01/29 06:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000459000-0xc)='/dev/amidi#\x00', 0x3, 0x440802) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000853000)=0x0) accept$inet(r0, &(0x7f0000921000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0x10) preadv(r0, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}, {&(0x7f0000c79000)=""/53, 0x35}], 0x10000000000000f0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000058d000-0x4)=0x0, &(0x7f0000a37000)=0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00003f2000)=0x0) 2018/01/29 06:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000083b000)='/dev/audio#\x00', 0x5, 0x200) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000454000)=0x0, &(0x7f0000b50000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000094f000)='mountstats\x00') 2018/01/29 06:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000903000)={[0x1f, 0x100000001, 0x445, 0x6, 0x40, 0x7f, 0xe7, 0x7a456913, 0x3ff, 0x80000001, 0x68, 0x3, 0xfffffffffffff000, 0x4, 0x529c8a76, 0x100000000], 0x0, 0x2}) sendmsg$nl_xfrm(r1, &(0x7f0000f92000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000-0x10)={&(0x7f0000d25000-0x324)=@delpolicy={0x50, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f000077f000-0xa)='/dev/dsp#\x00', 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b59000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x5, 0x2ae, 0xffff}, &(0x7f0000692000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000415000-0xe)={r3, 0x1, 0x3, [0xffffffffffff32ae, 0x2, 0x5]}, &(0x7f00007f8000-0x4)=0xe) r4 = inotify_add_watch(r2, &(0x7f00006ab000)='./file0\x00', 0x0) inotify_rm_watch(r2, r4) 2018/01/29 06:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a20000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f76000-0x4)=@assoc_id=0x0, &(0x7f00006fc000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000ff000-0xc)={r1, 0x4, 0x0}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000008000-0x28)={0x18, 0x1, 0x0, @fuse_bmap_out={0x4}}, 0x11) 2018/01/29 06:56:16 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x5, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000007000)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2201, 0x0) pwrite64(r2, &(0x7f0000000000)="b727ff1944651c1ce9fcb2db6a4e5085b9d16c15c3498c856f7f00d04bc976d2aa2d2928342ed8a0e73ec75987e6d296f121ce401423f4f32bedb82443090cae6579b9a412f78de8105d4af5b57169b48b6d0043f945e4631f4f5686498480a435ff514b24aff00dc4d8ee762bc03afddd867d2efeaf597afadd21c330fdcb59872d5d9db75e626ae26c4121e9103b62cf4884553c9cd45a75a007def73c25c68a8399c9a64caa7af074ff48933ad0291452eadefd1ae439", 0xb8, 0x0) 2018/01/29 06:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000551000-0x20)=[{&(0x7f00008d3000)="a0974688f034ed6b87f94535311ec9436f265061312e4ff6528410505b7b919b4502818e664f", 0x26}, {&(0x7f0000de9000)="291a020741bccc723b4ccec24172ba03d63499f04836522b20c2a35e869ee52addca2486bed3a6aadb216dc905615ee5489c85380909c144194c619584d0317cfa1cae63975aac7ac1", 0x49}], 0x2, 0x81001) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f0000fac000-0xd)='dns_resolver\x00', &(0x7f0000a54000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005d2000)="422b39cf2087aadc9295cce29aa7c6262386438640079ebffd33bdafada87cf0b72cf1743048012157a6d5fd4d13de0883c8dbea00fbcdea1030513e7c899e5f9dec2f322b40cbb1e7223bb7", 0x4c, 0xfffffffffffffff9) r3 = add_key(&(0x7f000029b000-0x6)='logon\x00', &(0x7f000055b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f60000-0xe7)="f39379feea224f60d75634de0334e32ec3588e49c8ad435b52ebba5e9d89fb6a6a7bd8e9dd6cb3cd5d1389ebece5951a5c9508fdf203d698054676f114f36526a1ec5ac0b60cc0c341c98d879e4c6972666d9e543fa3e85e2299cbe17fe2ec7fff9c7dad7822422d67f80f425aca79b220a9e661f90cd35d2a7749be8102d73574c21347f7dbfcaf11b92656b59b9f9b6100e8bf53de42245b6c4533cb485ce4b60def5a072a2deedcb39ae7b260f871212ad7604db966fbbe05b4228707eaf825628c0aeff9647115a4fad89a33963f1a9f88f3b1e0d4571ed3d26eea041986609ad6523c4674", 0xe7, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f00006a9000-0xd)='dns_resolver\x00', &(0x7f000016a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) 2018/01/29 06:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:16 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) r1 = syz_open_dev$admmidi(&(0x7f000000f000-0xe)='/dev/admmidi#\x00', 0x7, 0x400000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000015000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000016000-0x10)={r2, 0x8, 0xffffffffffffff7f, 0x8001}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000015000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) 2018/01/29 06:56:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000038000)=0x0, &(0x7f0000000000)=0x4) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) prctl$setname(0xf, &(0x7f00003c4000)="6d696d655f74797065846c6f766d6e6574312300") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000000)=""/219, &(0x7f0000000000)=0xdb) 2018/01/29 06:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c77000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000c25000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000dd6000-0x1000)=""/4096) socket$alg(0x26, 0x5, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000943000-0x11)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) sendmsg$kcm(r2, &(0x7f0000509000)={&(0x7f0000adb000-0x80)=@generic={0x15, "ac4cc20794b67da88102509ec13076840958d6143b922046941ccd125bc80fda7b6b31873800c8820f414c4041cf66f6e1882e9c1b0cf66231df473f4dea1d87337ed3facb839a6d80377a90d6c453d06d81892dc43ccee7ea17a152642dec90ceaf532fa393c717243f9648fa41e1614888dde1778900245ccf1073f3c9"}, 0x80, &(0x7f00005a6000)=[{&(0x7f000013a000)="0c14204266266fb31345cba8ae8d646bfc7b08d154bafe1ee26551fe201bd24af4d9c69955bb18cfe1f15bf7633a8fb0099be9e92d9a1bae8f0bd6552647c665c8d6e25dd1bfde9876c94ab293652b7ff9c9941da487a1168bced6e197780e3770402c21abbf4fc21d49481000eaaae8c22ec72f10c480fc31ba14cfe8ac0f255ec2e4526a5d48bee52f19f6b8658028024760fb412b7d909c1d3a9c146ba280a48dfee437c4dde3d6b6ea5b8ab1bed3c9ccdea9a10f688e431a0fe593924d3026166a175469d0f47ba9f8ef07d5ca533712b08fd3124632", 0xd8}, {&(0x7f0000a9c000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x10}, 0x4000000) 2018/01/29 06:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000779000)='/dev/dmmidi#\x00', 0x6, 0x400000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f5d000-0x10)=@buf={0x24, &(0x7f00002b5000)="2513efe48020065ba3e97eeaa9672f400cfc8661475bcb2948e02d55e23ee70dc1f1d104"}) membarrier(0x1b, 0x0) sendto$ax25(r0, &(0x7f00005b6000)="0a66f375fde488a7d63ca273e3ef2cc80301326c0b90493d0f7b4ed9d7dec146035c8462760652a4ad9933814f45d1a41182e6391641ff22deabb909", 0x3c, 0x4000, &(0x7f0000d90000-0x10)={0x3, {"a2f535f1001398"}, 0x831f}, 0x10) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) membarrier(0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000608000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9e000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00006ab000-0x28)={0x1000, 0x3, r2, 0xa96, r3, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x10000}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000675000)='/dev/dsp\x00', 0x100, 0x0) sendto$llc(r4, &(0x7f0000284000)="cb1e79c6d92803cabcf16da94fee1c463be84f8634aa83b9c11ec50c2c9650015a15ee9dffac987d1a3e546ea1cede56c62d4910843aa9f5fce1ef6bc7b15c7a6a3d0917d6678f553b6071423501a5d98fee1c27c1d37bebcece68c75703c1777cb8fced2f19fc79ce873ec6023fbe2d0b3b8c0c643d4d26e8cf8d817d", 0x7d, 0x40000, &(0x7f0000f39000-0x10)={0x1a, 0x17, 0x9, 0xf4, 0x79, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$int_in(r1, 0x5473, &(0x7f0000de4000)=0x1) bind$bt_l2cap(r4, &(0x7f0000f0c000)={0x1f, 0x0, {0x10000, 0x1, 0x200, 0x5, 0x3, 0x1}, 0x4, 0x4}, 0xe) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r7 = socket(0x7, 0x2, 0x0) bind(r7, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) fcntl$setpipe(r7, 0x407, 0xfffffffffffffff7) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000441000-0x4)=0x5) r8 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r8, &(0x7f00008b9000)=[], 0x4, 0x3) 2018/01/29 06:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:16 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000023000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x4000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000001e000)="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", 0x1000, 0x400c4, &(0x7f0000023000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f0000022000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @generic="c1dd806f7c5ac5df5ae5db9fcb4adaa7", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x73, 0xfffffffffffffd57, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/29 06:56:16 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000100000)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000ffc000)='./file0\x00') fcntl$setown(r0, 0x8, r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ffb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b4a000)=@common='gre0\x00', 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f000082e000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ffe000-0x4)=r2, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f8000-0xb)='/dev/hwrng\x00', 0x4002, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000ffd000-0x4)=0x0, 0x1c5be86b8d370c9b) 2018/01/29 06:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003d3000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) 2018/01/29 06:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f000087f000)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005aa000)=0x0) 2018/01/29 06:56:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r0) 2018/01/29 06:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/cuse\x00', 0x20080, 0x0) clock_gettime(0x0, &(0x7f0000642000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000489000)=""/72, 0x48, 0x8, &(0x7f0000de5000-0x10)={r1, r2+30000000}) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r3, 0xffff) write(r3, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/29 06:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b5000-0x9)='/dev/rtc\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000931000)={0x0, 0x8}, &(0x7f0000094000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002af000-0x8)=@assoc_value={r1, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000a27000-0x4)=0x0, 0xfffffe9f) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000e60000)={0x0, 0x0, &(0x7f00004c1000-0x20)=[{&(0x7f0000e79000-0xde)="326ce3f5ace5f67c85ed33482934da6996b8673f224337e6b5797f73919c41493ca00350d01182aac2562f5ca56dbd09391b589637d3ec4e5b8d420f14e71cc272e62832c9657d1e1ac194384b476d73f6f3c98e823d55e22e5d9eff027357c992a0b3573ddf766e078f021ec0ee58ffc078987e1e57ba6cab88e6722de0ff257dbdc32aea68f3f3ed82e165301f2077f73c04e64d135d9e56c2d22cf61a4e0749893c4127b5e3bbad444616422607d4c4f92ad056a57d9af723496b7c19c9b469067fabd156d4454ec433c80fbf013cefab3023e3feb78ee0d850af73c5", 0xde}, {&(0x7f00000a7000)="2d7125d4a66ce955dcc4dd113e359b05635290a699669e2d87c085f9c1843f2b3c225878cf626cac8d67c12330d6197d282e353b4e2afeb62e634a1c69b99713f92cd988e5119bc540193f97eb32d5f451e4a973f963483b786ce4e5d82269fb13568294c5525a337c2210c734e5c2", 0x6f}], 0x2, &(0x7f0000914000-0x21f8)=[{0x48, 0x11f, 0x1c000000000, "7eec171726eef9a8b1baf6008bde87333b20e18fac9e1b846511446a567892c77249ead35b4d8495165fa3a4fca447e8428b663adbe9b5"}, {0xf8, 0x0, 0x7fffffff, "f01233f429cd40602e922fd0bf7d4ae4b4d77b60451b9a98fccc46e7d799ccb9b92983d8827447422c6481f092bdd4c0fc4fc941650c854379fcc5aab204fb818085abfa9fc02145bf2d5cd8794783c5554c98d1aa421ac8c327e9caebd4705fa953f5f1537105e28b1ffc72145762786c0c7f11d445e81a1f75fb5a38b6cf3c604e7557ae56c66aa9251b620967d4f9eba46dcecd5bb4f3b4a20852470e25b79cb4e0e42b158810b27cac649efc145b5f7e9900423418db6feae2a79378252599fec9f1fb51863269e7f4bc4b31b6f27db358702a9aac018b088236a0dd6398c54f"}, {0x1010, 0x110, 0x1000, "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{0x1010, 0x118, 0x1ff, 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e2cffbb6416b6cce868f10a272e579744d6188c24cff3f33f34c225e5e5e7a7e0daa1d8368f1fe254c4b50f2a3d57d52ab32744081a829782d0c86d4937067c50731c43047f653e3a6c0c01b331651c67f520c8981700f4c961d5ba9250c1b63d35ddf89af85cebc468ba99354b2b47c43fafcbe349ccb92529c898a45a030f41011ec920d28aa570add42fa22a0227818873e9c61b7d1da05b18452616b47d55435392728cf32c8442876f7fc1f3fac6be8977e5c201ad0ef6de9e1cc5c1dde6ca7fc6aae3868de2e68b77248802f5ef54d7197d2b065d4d6bf62d1fb1824d9e8ac6621636f450b69bca8bd7add719a6b6236debaaf2d253695070e96082114f0d309f6148e62cc44fcc7732afdc1fd366ba5d41bd3f0ab9926aeae5d1e6dcf4b735d0d14a588f4c95e3c0971e339d4c754dee6c5f4daef7a49601e2d0fbae75bee63cf77763d809e100b63db144a1d190fb10f45c0d96a130dfa6672de0981868342eeb95d26ca4dd7f026789c5b6ea30b6f8a66e45ffb036465a63c19c5bfeceffcd2be56e2a214737b1d1a940cd6b515f41edb7b2bf7e67bcdfe0df443c52d6135321d41ebd62051a9c6439e8a5547f09d538e23b38ca463f9dbeaad022f1e0db71ada53049862b3da0b96076b53eeb2a10bcc9b0e8d039151a1c73cff19606678942e1e40780d8171aac612a54027ff78386404f248650517e1d3af6d3dc4326012c66af055828de001388f38e9bf5ccdb0f272f3fd72b9451f863de55454b1e35de8786e4080dd6850e6fa01a8c920e3f808a20150d0c48278d1290d99fe0a6c3b9f4d43a415a84ba7fdc22e5d5eba744705dc8b71a0e16fca4387bf3ced14b6027ab28f5fe923a06d4bec4246f30f458fede8812a0660265e84f31a6918b09ed88c65199c366457097bb97c60e261307e7ae7df1fbe9b481e8d8269141889563c153f5ed2b8a686f1046fbac32739fac6a21c9e81e38c0aced25f026da3177a3cd95ceffa085e075e9e9f19462a1abbfbb7a5f55724fc3e1fabd6fb7b65cb44ae3466f2195a469b7441f9a507a09f02ea5bffe8462981e3e3061de80975611690f796dd3660ec0d1401035bd9165ba0bc32d13befc37c7fbc5d465da581abc77be96b4112562a2b9dafa58cdaa1c659c60e5e5d350ff3af53790bd3fa552f4257675dbd6b1d8981fd5642b3790c24d916dacc628a391cb6e1b02ee71f3058b098d578a8c07e68549ac81574e59892e8d1d66b5e188697d20d8bb9bb9dca501c6a3566ed5a784279a831ced7e1cde7a754cd674493d5a67274192690c85f4620a7e4a8786d2fba0f1332d79f8213c9989c0cee9971d0b30d09df0df131466a18a423d8e6dc59d3a2836b3dcda56902a1e1213947e35e6df43368544f063626ed7a52aa5819caa01958b3b8adb09169ea2029505ee8851844a96885cec278e5d1102c47c618a7d35827719063200a12b494c4ab23819a6ab7e7b1033279d6cd768b1f3769ae939d7805b3c89a4c5832b78416e7e854b3b7cbf2ca9ecefd411a6a77d44ed65ac6719e75762e4c0be9cd67b65c59961270256b55acc37077ab6c37af71db11f508192dff60e918967bfe19b30bc9661b79b387eac8ad79d9a77be0d15a44bbdef5eee8b8f78d5284bebe58151c46c7be2efabb4ac13f58c5ec3a2346a2110b6a4c215e70464773ef82d38d3684601a194e9f84429ae2147c96d9cc034e8c4e82a5812058f62154f4409bf9f68cb4f2ed3c8022378675a6e665f7db2e564ac58e47b5777ffce4c531676695585221ba06a512cea6db2cccb639e7960f5f8823178f1c0959091358f60c63bc832ccac9b9a4a2923a8683fe0647845f9de1a4a52bdf91c95686da596c8492c93e21048e9eaac1bd23ecbf440017ace0ebfb0901329b4f2c0dfc6fa67f8c4404b667cc94ffecaa5494835e27b16d006e5f5d398006fe7d397c68f89c96d34c187a70bdbae57177d58b35ce8e9a324369f31e5cebbc35a551278055881baff141ef2fa779bbd2a54261c4db87b7a40105bf62c9a1d537b0f8119d84a864eac540fe03149b3486f3030e9f2d56b448436c62af2d309881a32a4c681fd7ad0f8fbba27eaca4c51a778eac02a1bf2f445d062f6d6a1f6b2fb63853f65e5764ce0d5ca885aadeab24ca3990968dbd1487980e8a00da9ee9c0a435f17e6aaee08fc28392fde909f3ca9c15e866fa549f501517e05c03a7239d4725fd6854296718e96580c739980399d3d531a"}, {0x98, 0x100, 0x1, "91e594eb42a70dc8a6fd569f1cd1a4c49e1864aeff89493bb322f655d5430fe3de53cd344d1d624e68e31d41195230a80bb2a71b664fa7fab62735449d737a1ea6c4e72e98d8943d00ae6dcf9d770eb06a19f73f1981bb65f42c9360a69163df602402d611ab88000d761751bb7621908dc220aa316a4d51e0c43c12264c2d92519935da4e273e7a"}], 0x21f8, 0x800}, 0x80) 2018/01/29 06:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000009a000)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") prctl$intptr(0x1c, 0x5) r0 = socket$inet(0x2, 0x4, 0x74d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f13000-0xa0)=[@in6={0xa, 0x0, 0x5e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d520000000}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000c56000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000546000-0x10)={0x77359400, 0x0}, &(0x7f000020d000-0x8)={0x0}, 0x8) 2018/01/29 06:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00003a5000)={0x3, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/29 06:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000079c000-0xa)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d) [ 99.194341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58796 sclass=netlink_route_socket pig=14392 comm=syz-executor6 2018/01/29 06:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xffff) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a6c000)=0x0, &(0x7f000033e000-0x4)=0x4) listen(r0, 0x8007ff) connect$inet(r3, &(0x7f0000c1d000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) dup2(r3, r0) 2018/01/29 06:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa1000-0x4)=0x0) truncate(&(0x7f0000188000-0x8)='./file0\x00', 0x5) 2018/01/29 06:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000009a000/0x4000)=nil, 0x4000, 0x1000000, 0x3b, 0x4010) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 06:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="c3400207a173fc0ea035b862288458cfff78a8dfca67fc9f3127885fc3b229e29c2ef3e05f8a7a1cf81c0a397f5085b9cbb56b1f2b6c8ed0c4d26a893168229d3bb1a2edd1de7f06e311a01acc1bc7b1324f21f16a09e94a8726bef2655f7c1d23d7316fcac374626fc9928a73f2233c13ab7af6d537a1feba51d9c915c0", 0x7e, 0x44854, &(0x7f000017d000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/29 06:56:16 executing program 6: r0 = socket$inet6(0xa, 0x80806, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) exit(0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000842000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000875000-0x8)={0x0, 0x0}) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/01/29 06:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000db3000)="746c53493ad8637640348735cb9d6d5929507d0aa7d93c464dd84202bb08bc545337005777254979c9fc16a1fe752ed68a8c8bb6a8b0da280d379823d925f42cc8ccdb29f54ed189741ca407fc3c9473a8f48e6a6c63f0c9db9c3bfe63556aedec7ba994ec51aaabb7da3f0cce84c10e7b81cd713dad60d62d96387b0603cadaeaea71bbd2a7884ab22908dc3a6244fda42e97b4e09218a5b42aa809", 0x9c) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000a42000)={0xfffffffffffffecb, 0x3, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x10000000, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/29 06:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000c5000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x40000019980331, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0}) clone(0x4000000, &(0x7f0000b27000)="", &(0x7f0000b1a000-0x4)=0x0, &(0x7f0000331000-0x4)=0x0, &(0x7f0000fc4000)="") r0 = syz_open_dev$dspn(&(0x7f0000ce8000)='/dev/dsp#\x00', 0x3f, 0x40