0x29, 0x37, &(0x7f000002c000-0x8)=@fragment={0x7f, 0x0, 0x8, 0x5ae6, 0x0, 0x3, 0x2}, 0x8) 2018/02/01 12:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d5e000-0x4)=0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f00005d0000-0x20)=[{&(0x7f00004b1000+0xcf9)="d29ee99ba25c00f92e9d15501be5aeeac5ef8e82a2a6ff1e6fee818ccc3c984bc1ccfcafcb407e3064589c3a3649354bceede36d35c688e36575853e2004f0a1f52c07ae3d2f10b8a6a78104e764d1b96329d456c38e0abf2162592575b83bf0790fb3214e1e28442b09a19da81a55c2025c9fd8ca750300d596d8cc52c74e73cd13", 0x82}, {&(0x7f00009c2000)="743991802c63729ebcf34c113c9a1c8f87b37f811ed349b56979b5a429a96ed2e5ab5c073c7078ad8be28a01fee861f38a323ec462e5aa3397055458bb8b8e4e7d4d40b259d8fa9ce8be19ff520786d4be511ab0127bece1c255be62f0e7852928fe00402f3564c4b0fc5955b967b9b325f25408600ae05c6d105b0e163dfe6937f6b15d7da9b0ecb70ac74cccab20c14f9ef0083d93b63932d1a67d972a5b58c2e42c320e5064ebf40982cb1a6f372a9e7ad3", 0xb3}], 0x1000014e, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:58:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000142000-0x4)={r0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x33, &(0x7f0000a0d000)=""/146, &(0x7f000079f000-0x4)=0x1) r3 = openat(0xffffffffffffffff, &(0x7f000056b000-0x8)='./file0\x00', 0x10001, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ef0000-0x8)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000f3a000-0x10)={r4, &(0x7f0000c20000-0x1000)=""/4096}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00006ce000)=0x0, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000602000)=0x5, 0x4) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000e9e000)="ad948e56a179861fe419d5f9e343c8584a037ec544a26b547d2cd92b97898d2f6de1096fb487b0453e17460e45a26a445b89827f935517d6b337a4d74b79f0765495b732172fe532966eba5f9ff267b524a4d727afdca15d8f1a97e8258bf330c6eca22f541022a4042016d183e4169c0d769ba70b75dec8d3982c5f4bea06d09b491d2ac363bbce5b11cc0c151d1cde789fad9e79547d6136edae7838642e6b0299379956f212170b2424e57c856543047be5a1f170063976566748a0483ac97fd0687bb28929b9e13f250aa3300ab2ebc3ce06eeb99e9acc42ebe551028ea7") 2018/02/01 12:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000042e000-0xc)='/dev/amidi#\x00', 0xfc0000000000, 0x4a2000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000697000-0x4)=0x9, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000bb2000-0x8)=0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer\x00', 0x70842, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000bd5000)=0x5) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) dup2(r1, r2) 2018/02/01 12:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) syz_open_dev$loop(&(0x7f0000752000)='/dev/loop#\x00', 0x17, 0x100) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) statfs(&(0x7f0000b5d000-0x8)='./file0\x00', &(0x7f0000084000)=""/54) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffffffff800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/02/01 12:58:14 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, 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) clock_nanosleep(0x8c9b57b7eeb9d39a, 0x1, &(0x7f000054f000-0x10)={0x77359400, 0x0}, 0x0) 2018/02/01 12:58:14 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000005000-0x20)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0x1, {0x4, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x77, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd6000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b6000-0x8)='./file0\x00', 0x8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x0) read(r1, &(0x7f0000a7b000)=""/213, 0xd5) 2018/02/01 12:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000113000)='/dev/qat_adf_ctl\x00', 0xc2680, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00002a9000)="8f2cb634c7e6be44c774db35a4e0373f", 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000243000)=0x0) 2018/02/01 12:58:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000087f000-0x60)={0x0, 0x2b, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000821000)=0x0) timer_gettime(r0, &(0x7f00002f6000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getuid() bind(r1, &(0x7f0000d53000+0x677)=@l2={0x1f, 0x44cc, {0x275a, 0x51, 0x7, 0x4, 0x1, 0x3}, 0xca, 0x3a2aec41}, 0xe) recvmsg(r1, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000cc1000)=[], 0x0, &(0x7f0000279000-0xc2)=""/194, 0xc2, 0x0}, 0x0) [ 101.499221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/01 12:58:14 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0xfffffffffffffd11) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000008000-0x8)={0xc91}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0xc000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000009000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x3, 0x2f2) semop(r3, &(0x7f0000007000)=[{0x4, 0xb6, 0x800}], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000)={r2, 0x1, 0xc0000000000, 0x8001, 0xfffffffffffff478, 0x0}, &(0x7f0000008000)=0x14) r4 = syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x84a, 0x400080) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000004000)={0x23, &(0x7f0000004000-0x23)="9f1c5a8a9bacf377aa61ae297d01b5bb7586ac5dddc18570160989594f8155cb28d573"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000003000)=[{&(0x7f0000009000)=""/10, 0xa}, {&(0x7f0000006000+0x9a1)=""/175, 0xaf}, {&(0x7f0000002000)=""/127, 0x7f}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x8)=""/8, 0x8}, {&(0x7f0000009000)=""/222, 0xde}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x7) 2018/02/01 12:58:14 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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}}, [{{@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}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/02/01 12:58:14 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f000065c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ec000-0x4)=0x0) r0 = syz_open_dev$audion(&(0x7f0000707000-0xc)='/dev/audio#\x00', 0x802, 0x101080) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000a68000-0x14)={0x5, 0x5, 0x8, 0x7, 0x1, 0x6, 0x4, 0xba30, 0x4, 0x401}) fcntl$setlease(r0, 0x400, 0x2) 2018/02/01 12:58:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000fc000)={&(0x7f0000dd4000/0x2000)=nil, 0x2000}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003b3000-0xa)='/dev/vcs#\x00', 0x2c, 0x200000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002c9000)=0x0, &(0x7f0000666000)=0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000e2b000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x3, 0xc0, &(0x7f00002c3000/0x3000)=nil, 0x7d}) get_mempolicy(&(0x7f00007af000)=0x0, &(0x7f00003a5000-0x8)=0x0, 0x7f, &(0x7f00008bd000/0x4000)=nil, 0x2) [ 101.520892] audit: type=1400 audit(1517489894.812:765): avc: denied { bind } for pid=16076 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 12:58:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00001c8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 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}}}]}}, 0x2e8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 101.661842] audit: type=1326 audit(1517489894.952:766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16098 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 101.691202] audit: type=1326 audit(1517489894.982:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16098 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 101.717154] audit: type=1326 audit(1517489894.982:768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16098 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 101.746208] audit: type=1326 audit(1517489894.982:769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16098 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 101.772609] audit: type=1326 audit(1517489894.983:770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16098 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 101.797754] audit: type=1326 audit(1517489894.983:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16098 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 101.822348] audit: type=1326 audit(1517489894.984:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16098 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=239 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mprotect(&(0x7f000016e000/0x1000)=nil, 0x1000, 0x2000000) 2018/02/01 12:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) r2 = dup2(r0, r0) fstat(r1, &(0x7f0000692000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008be000-0x8)={0x0, 0x5}, &(0x7f0000728000-0x4)=0x8) connect$vsock_dgram(r2, &(0x7f0000568000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a3b000-0x12)={r3, 0x7fff, 0x5, [0x7, 0x0, 0x1, 0x703, 0x8ad9]}, &(0x7f00000bd000-0x4)=0x12) r4 = syz_open_dev$midi(&(0x7f000034c000)='/dev/midi#\x00', 0xb4a, 0x50001) tee(r0, r4, 0xfffffffffffffffe, 0x1) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000ff9000)="744a85a97cfe0ff8a6db809ca68eeb171cff88aa614dd893e8fcc429b602750f1719f11681671ec4209923be2c50fdd34d7274d6aa26789217ef8412d9f442d03fe2519f861b0df83b8bf74eb320ab4b903d99c38f74c9a716a9b5fca1683cf28a9626f2afb941349a9a92032c8b5a71904268fe78752307635bea8a959c2fd81e7dc43b93ec8f732d53b1e679e369af15", 0x91) 2018/02/01 12:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000058b000-0x4)=0x0) socketpair(0x5, 0x80002, 0x1a, &(0x7f0000b9b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000067000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000e88000)="b7b6c7b8465e092fb28def1db47a0d2da990847720557d748ae68bf290210d754b3ee71a299746b9c88ffdca2529f98f87abc3a2e7a21be9d51f4469ad9e5dcf4707b9709edb8725db5f9a94c19593844f2c23aefd1e7e4a93c79b2a21d8a7bc57330725fcd30cb48b6ea0836a33ad79ec6f73e5c5923039f24d57190506ebe69ecfa3e2a4", 0x85, 0x4, &(0x7f0000335000)={r2, r3+30000000}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006cc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000433000)=0x0, &(0x7f0000fe8000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000732000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000-0x4)=0xe8) r6 = msgget(0x2, 0x400) r7 = getegid() msgctl$IPC_SET(r6, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, r5, r7, 0x0, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, r0, 0x0, 0x0}) msgget$private(0x0, 0x3) r8 = msgget$private(0x0, 0x20) r9 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000776000-0x4)=0x0) msgsnd(r8, &(0x7f000040e000)={0x0, ""}, 0x8, 0x800) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000969000)=0x3f, 0x4) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/02/01 12:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11a, &(0x7f0000847000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x3a, 0x4, 0x0, 0x0, 0x10c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[@cipso={0x86, 0x4a, 0x10001, [{0x7, 0x7, "ed63e57962"}, {0x0, 0x4, "e443"}, {0x7, 0x6, "b9241178"}, {0x0, 0x11, "56552a6d218ef206b01b6c13646003"}, {0x3, 0x10, "595216cef31369ddf359d8c21b0d"}, {0x0, 0x12, "efef3c3427860900000012100b3947e0"}]}, @end={0x0}, @end={0x0}, @cipso={0x86, 0x58, 0x372, [{0x0, 0x11, "738707436dbf608444b48fb987d4c0"}, {0x2, 0x8, "385ac3d99451"}, {0x5, 0x2, ""}, {0x1, 0xf, "bbd41dc54311bebcb813a4e20b"}, {0x7, 0x5, "cd97a9"}, {0x1, 0xe, "2e6f8bd9a17212687687c838"}, {0x0, 0x4, "827f"}, {0x5, 0x11, "1f116ae32a6332e63cdd6c97a3b75d"}]}, @ra={0x94, 0x6, 0x5}, @end={0x0}, @ra={0x94, 0x6, 0x1ff}, @end={0x0}, @ssrr={0x89, 0x1f, 0x7, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xff]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000d0f000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000446000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e7b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000faf000)={r1, &(0x7f000030a000)=""/160}) getsockname$netrom(r0, &(0x7f00003d8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000a9000)=0x48) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d4b000-0x4)=0x0, &(0x7f0000a31000)=0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000044a000-0x1c)=""/28) 2018/02/01 12:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000091c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000795000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x16, 0xfbeb33053fc108eb, "2a10fc408338c30809e3f3e23d04d2f8d3ca6671add9f9f11486ca4b796c7cd5f474f6af5453a800149205eeb64e81862b6ae3a28c52c4547cb28a156df1d7cb", "d7ce765b2803ad5c852fd98128a487f23775e008ec78a353f12dc06dce9f8a2a", [0x8, 0x800], 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008df000)={0x0, @in6={{0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000204000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000053000-0x14)={r1, 0x0, 0xb9, 0x2, 0x3, 0x0}, &(0x7f0000241000-0x4)=0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001a1000-0x4)=0x14) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000276000-0x2)={0x800, 0x4}, 0x2) fcntl$lock(r2, 0x5, &(0x7f0000b03000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0}) socket$nfc_raw(0x27, 0x6, 0x0) 2018/02/01 12:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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}}, [{{@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, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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0x0, 0x0}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f00003bb000)="e29a132e448dea0ef97b5dd217503568febe", 0x12) r2 = dup2(r0, r0) syz_open_dev$admmidi(&(0x7f00002a7000)='/dev/admmidi#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d26000-0x10)={0x8, &(0x7f0000c5f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000168000)={r3, 0x2}) 2018/02/01 12:58:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x502ed115b2d9a5b1, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x3) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000e74000)=0x0, 0x876b5e795) sendfile(r1, r0, &(0x7f000075e000)=0x0, 0x1fffffefe0) sendmsg$kcm(r1, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}, 0x0}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:58:15 executing program 0: r0 = getpid() r1 = syz_open_dev$dmmidi(&(0x7f0000548000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x0, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x3, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000c23000)='./file0\x00', 0x41, 0x80) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000808000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) ioctl$int_in(r2, 0x5421, &(0x7f00005a4000)=0xff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) [ 101.846866] audit: type=1326 audit(1517489894.984:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16098 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) statx(r0, &(0x7f00001dc000)='./file0\x00', 0x6400, 0x8, &(0x7f0000173000-0x100)={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]}) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') [ 101.904350] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 101.918054] xt_cgroup: invalid path, errno=-2 2018/02/01 12:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000011c000-0x138)={{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$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b05000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef4000)=0xe8) setfsuid(r2) preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x8000200000004) 2018/02/01 12:58:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000004a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00007dc000)="22a75d3bc0032b41ddd5cb714ef51de552aabd8454cd2cf2b74c738a498ce9e9ffc2f320bf1f1c0cde62cebc1f7f3909b462c36dc007176f36f0b885b6226a411d9a4720d0c5b3044b617e745d694dbb0eec7ef8f43431eb93ff80dd6a34a353ebe3eedb1f05ad469be4fb735768b7aca6daf259b868ca7c2238dfaf2c4971f3d47e16dc6fdae572e1bca5fd95d6065b77b3a9cfbab98ba998b00edb4d3f381edbbbd790271c6d35f211dcd89cc10c97b80a7be03b4dd109d7b0cc161ba1b04b1b2f3830b6be47ceb75f80fe423d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e28000-0x4)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b5e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) perf_event_open(&(0x7f0000870000)={0x3, 0x78, 0xa35a, 0x3, 0x100000000, 0x5, 0x0, 0x3f12, 0x2100, 0x4, 0x8, 0x2, 0x9, 0x8, 0x652b, 0x0, 0x1, 0x8, 0x6, 0x1, 0x0, 0x9, 0x100000001, 0x8, 0x401, 0x2, 0x3, 0x8001, 0x7, 0xfffffffffffffae4, 0x7fffffff, 0x7, 0x1, 0x4, 0x80, 0x9, 0x7, 0x7fff, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000d72000-0x1)=0x0, 0x7}, 0x0, 0x2e9, 0x3f, 0x0, 0x236, 0x9, 0x7, 0x0}, r1, 0x80000000000000, r2, 0x2) prctl$setendian(0x14, 0x1) uname(&(0x7f0000dd3000-0xf)=""/15) [ 101.953602] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 101.979875] xt_cgroup: invalid path, errno=-2 2018/02/01 12:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x7, 0x4, &(0x7f000056a000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000026b000)={0x0, 0x0, 0x0, 0x100000001, 0x7a5, 0x0, 0x1, 0x15, 0x1, "1d7760ab2b90f207f88bd8016dd7ecb4bf856e7e7f970e62ca8f9b4f62556b26e0dbeec169ffdf519cad275351dec4fabb2bbf595a0c99e3c75c5d16c8e4d092", "640e1bd3ec5072592e1a212b1ff5bdf74c2fe14a0efc9f7fca913f4d2b820208a683120d186ab7e861a39854c4ccd584960bf891c61f2eaa843eb00b10f7c4f7", "cfaffb0ce30efc9aaa0639d5a4420a85ef1fe15e153c31278a4a3c245b0909c5", [0x8, 0x6]}) sendto$inet(r0, &(0x7f0000392000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x20000000, &(0x7f000037c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r1, &(0x7f00009a2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dd000-0x2)=0x26) fanotify_init(0x0, 0x800) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@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, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) 2018/02/01 12:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078c000)='/dev/sequencer\x00', 0x2000040a02, 0x0) write$sndseq(r0, &(0x7f00007b6000)=[], 0x0) 2018/02/01 12:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000140045010, &(0x7f0000f50000)=0x3) writev(r0, &(0x7f0000343000-0x40)=[{&(0x7f0000ad3000)="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", 0x1000}], 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afa000-0xc)={&(0x7f0000286000)='./file0\x00', r0}, 0xc) 2018/02/01 12:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000de8000-0x5)='reno\x00', 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fd6000-0x8)=0x3) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) shutdown(r0, 0x2) 2018/02/01 12:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000521000)={0x0, 0x0}, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) 2018/02/01 12:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000004, 0x84) r1 = add_key$user(&(0x7f00003ea000)='user\x00', &(0x7f0000afb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d73000)="47c0be5e0a7567279474134755e678c9a8c4d9e950a97756192cbdb83e99cea82f3b5e122be505c917918bdd4dca59d61abdc3688d1c0a4ca0343fdba9d1674ef743d43191fe6725e8665d9cb4a023f4742b41c4a122748c088d06c120b8b4213331368ea9876bf1c2a142abf7c18d296851a3d5a9f01f04", 0x78, 0xfffffffffffffff9) pwritev(r0, &(0x7f0000335000-0xa0)=[{&(0x7f0000ecd000-0x5b)="0412b084ce47b548d9f215bc5f199848e5ed439cfdd8fd8a12397730e4a6f7a7bba59cfeccc0be4ad6b7f2497f9ffdc129a7710643771c230cf0707e1133cbc5afa408a114b2852caaa1a12f3582f80f9419aeb11057ef84b6fc91", 0x5b}, {&(0x7f0000c63000-0xf2)="9c1825875cf6893dcb158bb823ffacc502b8c16f74a050302a6bf9f808636a9b067875c1d27647da99c1d193fb37c1c52dcff26520325717ffc63b7af5c779acf104a9a9e35cea5bef804c57d1386efb1991778858020d1fbde1537cb9c567806f6dc09fd23bbc1fa785ecb69538077db9c6dde7aed4b2e4ee826ef6081d662dfcdfe8d868d56846043c1c3093231417b9897dde2310c5d19ddeac7ccc04e850d525bcb4762b6bd16e6fee4bfd928b8f9ead4287fbd20fb969347dbbd78ebc5049482e2693742c6230b63b6b7793871ae8f94de445a327faeb8d6d44c742fa3cb27882a81e9ed27503bea2b9a9e0822411f3", 0xf2}, {&(0x7f000077c000-0x60)="876e5e7b6fe7cd30ffcbedfe86914ea3fecb78c5626ffcb13a5dd68491d25eb0d14029d30d0a77766ec692aabf1e18a6495728b136a13113cb42d688edb77b10f22a4cafe0c59198e0ea935af23d3da4b733061624c62ec7a335d8da3be1c40f", 0x60}, {&(0x7f0000846000)="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", 0x1000}, {&(0x7f0000883000-0xc6)="b751b72c99a9f53a13ede8e984c768647f5039c3f71be38497c78c1e2bca2be91c7bb7e444a0ed2723db3fe8b65ae5efd84c0abf9e81501ff16f481df1948196aa60eef4c781f323766d8a330f6ddffdca975b09a929b88949cf9da228ffe4e7285d498f75c220d2fd5e389e9177fde200b870bf567f90a028bdf9af9cd7018369405fa41d606462da452dc1b0f92efd8e126c5936e1dcd5f1bd57a8fabb0d1083ee1308e5afcd3e70fe6da2711bc23b63c1736a289a4cbcbeee8e51ffbe3b7c65c8179166e8", 0xc6}, {&(0x7f00005d4000-0xd)="c271706c7c73f28e56ea916a6d", 0xd}, {&(0x7f0000649000-0x36)="ae49baa4da498a6026693abdb0a6d36a466bcec98f979a46567ec84890612cd7ec459d32ec7fb6d9a4827484e541eb8eb2f65217c22a", 0x36}, {&(0x7f0000278000-0x7a)="255913b83a621d1a8f6fc01338b230ac5c447655930f24ec814228279f21ed94d848b41cfbf67c3108307ee1118f78971e99117bac642fd9286ceda22418566bb2c0fecb3dc632125967639a2e477f3f6e01e48008ceeac25c43b5deb6a788e5a20c96f2594f911a65bb1cd016b31d2ffada6c2a02c892eaa2e0", 0x7a}, {&(0x7f0000784000-0x13)="8fe2e37b5c39037436a8c0384c89a8555c8aea", 0x13}, {&(0x7f000030a000)="e772c0cb59bf94bda8e7afc068a14ba1980e1ef2031fa5d1d635ea07fd96df0826c3fcc03f4ea311664ae468e003fc0e8c79250e3ad6c23729159c851612a2ef0525be43e94f83", 0x47}], 0xa, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009db000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000eef000)=0x800) keyctl$read(0xb, r1, &(0x7f000094f000-0x31)=""/227, 0xe3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f00009b2000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2849}], 0xffffffffffffffc8) 2018/02/01 12:58:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x100) lstat(&(0x7f00000ea000-0x6)='./bus\x00', &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lchown(&(0x7f0000c06000-0x1)='./bus\x00', r0, r1) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)="") umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) 2018/02/01 12:58:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000f0c000)=0x0, &(0x7f00001c2000-0x4)=0x4) r1 = getpid() getpgrp(r1) 2018/02/01 12:58:15 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000517000)={0x0, 0x4, 0x30}, &(0x7f0000ca0000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x123, 0x66, 0x800a, 0x6fd8, 0x6, 0x0, 0xfffffffffffff2b2, 0x0, r1}, &(0x7f0000d32000)=0x20) 2018/02/01 12:58:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000240000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f62000)=@add_del={0x2, &(0x7f00006ff000-0x10)=@common='gretap0\x00', 0x0}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/02/01 12:58:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x7, 0x8080f, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004da000-0x10)={0x0, 0x1c, &(0x7f00007d2000)=[@in6={0xa, 0x3, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000ac8000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000049d000-0x20)={0x1217, 0x9, 0x8, 0x3, 0x0, 0xff, 0xbc2f, 0x0, r2}, &(0x7f0000412000)=0x20) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xf8c5}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000065d000-0x94)={{0x28ac4e7b, 0x0, 0x1, 0x2, 0xb4c, 0x4}, 0x101, 0xfffffffffffffff7, 0x88e7, 0x9, 0x9, "98c5b63cb42abe69a8e42f0d8b1cfcc83dbd1eabccaf2a5eb660912d74fc8b6768987d9a47cc62f51e40c6e83ded500f21fab979596c37e24f955591c2ee6b69ec823d9a8071537a122e3c54e279361d32d2c0364dc1abe2ff136d4c7466f403e691bee09b9df0663f2f0a80bce5c3c3d7cb1b558d67c8b55afae65d99b5ae70"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000494000)='/dev/adsp#\x00', 0x9, 0x40) r2 = socket$inet(0x2, 0x800, 0x1) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a81000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74358b1b1d5d0ce63d988226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00002d4000-0x3a5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f20d8e", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) openat$rtc(0xffffffffffffff9c, &(0x7f00003e2000-0x9)='/dev/rtc\x00', 0x64001, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/01 12:58:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ef000-0x9)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007ce000-0x8)={0x0, 0x3f}, &(0x7f00007e6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000006d000-0x18)={r1, 0x40100000, 0x0, 0xbf70, 0x0}, &(0x7f000049c000)=0x18) setxattr(&(0x7f0000d6c000)='./file0\x00', &(0x7f00002b2000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000fd3000)='wlan1md5sum\x00', 0xc, 0x3) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) mount(&(0x7f0000807000-0x8)='./file0\x00', &(0x7f000059d000)='./file0\x00', &(0x7f0000717000-0x8)='cgroup2\x00', 0x1004402, &(0x7f0000153000-0xf8)="7457244901f352bd1029aa5cbd524be8087352456e816fcf4232bac1bf8822a5984e3254c42884de05bb9fff8ad5c408186d5deebe343a14b2450e0e670cfb7b1e245604d9f3abb7fe544f1ce5f1bf52fe16b46baa0df37722e944d45c1e4030d7079bce0bbac009804133d511d4e7b77af201049da2c2fc9902d7c1117c0989c804e60c11c33e8a67d806d86f33a4e4f6d14be6b2346500af2a3e957e38ab4031e01980995eac7e97d8a496af50a7649f9003d9b4822a504222a301d0757e81bdf9dd5e57d9fbab480dcf798868bf947e6cc26de8ed0325a52f1d5ef577b343ca6c96923f458244b789583401eb050827055b673161a4f6") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b4e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 12:58:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f5d000-0x10)=@buf={0x24, &(0x7f0000722000)="2513efe48020065ba3e97eeaa9672f400cfc8661475bcb2948e02d55e23ee70dc1f1d104"}) membarrier(0x1b, 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) membarrier(0x8, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000675000)='/dev/dsp\x00', 0x100, 0x0) sendto$llc(r1, &(0x7f0000284000)="cb1e79c6d92803cabcf16da94fee1c463be84f8634aa83b9c11ec50c2c9650015a15ee9dffac987d1a3e546ea1cede56c62d4910843aa9f5fce1ef6bc7b15c7a6a3d0917d6678f553b6071423501a5d98fee1c27c1d37bebcece68c75703c1777cb8fced2f19fc79ce873ec6023fbe2d0b3b8c0c643d4d26e8cf8d817d", 0x7d, 0x40000, &(0x7f0000f39000-0x10)={0x1a, 0x17, 0x9, 0xf4, 0x79, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$int_in(r2, 0x0, &(0x7f0000de4000)=0x5) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00001ea000-0x28)={0x5, 0x7f, 0x17c, 0x3, 0x100}) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x7, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r5 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r5, &(0x7f0000ce4000)=[{&(0x7f0000916000)=""/93, 0x5d}, {&(0x7f00003d3000-0x4a)=""/74, 0x4a}, {&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x4, 0x0) 2018/02/01 12:58:15 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') pipe(&(0x7f0000694000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00006ca000-0x8)=0x7, 0x6) accept4$inet6(r0, &(0x7f00009f0000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a08000-0x3)=0x1c, 0x800) preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) 2018/02/01 12:58:15 executing program 7: clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001000)=0x3, 0x4) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) fchmod(0xffffffffffffffff, 0x0) 2018/02/01 12:58:15 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$sndpcmc(&(0x7f0000b32000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x3) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000963000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000be5000)=""/238) mremap(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0xc00000, 0x3, &(0x7f000032e000/0xc00000)=nil) 2018/02/01 12:58:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000851000)='/dev/admmidi#\x00', 0x2, 0x92200) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000fd6000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004a9000-0x4)=@int=0x0, &(0x7f0000e97000)=0x4) bind$inet6(r1, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00003b9000-0x10)=@req={0x9, 0x5, 0x2, 0x5}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004c7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000da2000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000f82000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fbd000-0xa0)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0xfe, 0xfff, 0x64}, 0xa0) 2018/02/01 12:58:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00005db000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) dup2(r1, r2) 2018/02/01 12:58:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000f35000)={0xffffffffffffffff, 0x6}) 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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000059d000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bfa000)='/proc/self/net/pfkey\x00', 0x100, 0x0) write$vnet(r2, &(0x7f0000e25000-0x68)={0x1, {&(0x7f0000d1b000-0xc7)=""/199, 0xc7, &(0x7f0000f35000)=""/119, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) io_setup(0x1, &(0x7f0000337000-0x8)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000709000)={&(0x7f0000987000)=[0x80000004, 0x9], 0x2, 0x7, 0x2, 0x12b9, 0x3, 0x7, {0x2, 0x2, 0xe, 0x8, 0x1, 0x4, 0x4, 0x2b, 0x5, 0xad, 0x3f, 0x9, 0x4, 0x401, "e152f7d311d15a75b7ce9c34d1dbfcf0f0295bcad62e93980430018e2f940605"}}) io_destroy(r3) setns(r1, 0x8000000) 2018/02/01 12:58:16 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x609, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0) 2018/02/01 12:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ab9000-0x17)=""/23, &(0x7f00001c6000)=0x17) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000713000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000860000-0x4)=0x5, 0x4) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000fd7000-0x3c)="fd65742fff7f6f0095f2f1e55537b12bee1f45e00100a1e167ec5430c0c1418c75e92c02a71b51903f2781e6863e802f339931b3d099046a0f61f311") pread64(r2, &(0x7f0000e5d000)=""/0, 0x0, 0x0) lseek(r2, 0x0, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 12:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000040f000-0xb)='/dev/adsp#\x00', 0x3, 0x183000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000974000)=0xc) r1 = syz_open_dev$usbmon(&(0x7f000021b000-0xd)='/dev/usbmon#\x00', 0x0, 0x2006) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000065000-0x8)={0x2, 0x2, 0x7ff, 0x1}) bind$alg(0xffffffffffffffff, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9205, 0x0) 2018/02/01 12:58:16 executing program 4: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000488000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}, {""}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b0b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x4d280000000000, 0x5) 2018/02/01 12:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b3000-0x9)='/dev/ppp\x00', 0xc800, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008be000)=0x3f, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000d98000-0x8)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000448000)=0x8) 2018/02/01 12:58:16 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000feb000-0x4)=0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000feb000-0xc)='/dev/autofs\x00', 0xc80, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000012c000-0x4)=0x0, &(0x7f00005ee000-0x4)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000fea000-0x4)=0x4) 2018/02/01 12:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a45000)=0x0, &(0x7f0000798000)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ab000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x20001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a88000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000156000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000774000-0x4)=0xc) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x1c, &(0x7f0000708000-0x10)={0x41, 0x9, 0x3ff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000c39000)=""/178) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000072f000)={0x5, &(0x7f00007d4000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000099e000)={0x0, 0x2b91cbf6, 0x20}, &(0x7f0000bc8000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b67000)={r5, 0x2, 0x8}, 0x8) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000099f000-0x20)={0x0, &(0x7f000002e000-0x8)=0x0, 0xc, 0xffffffffffffffff, 0x0}) 2018/02/01 12:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000014b000-0xf)='/dev/snd/timer\x00', 0x0, 0x478000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000c80000)={0x4, 0xfff, 0xb6fd, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000f01000-0x18)=[@text64={0x40, &(0x7f0000e8b000)="66ba4300ec0f22d80f0118470f35f3ab82776464be0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x39}], 0x1, 0x0, &(0x7f0000295000-0x10)=[@flags={0x3, 0x200000000000100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 12:58:16 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000002d000-0xb)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000016000+0x41d)=""/111, &(0x7f000000c000)=0x6f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@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$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) acct(0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2018/02/01 12:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a90000-0xc)="fffe00009ffe58fafffff6b6", &(0x7f000001f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0x0) 2018/02/01 12:58:16 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008e2000)='/selinux/load\x00', 0x2, 0x0) 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) 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$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000092c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = dup2(r3, r3) setns(r3, 0x44000000) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f0000395000-0x8)=&(0x7f0000fdf000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f000078b000-0xc)={{0x1ff, 0x8, 0x100000000, 0x5, 0xbd, 0x3f}, 0x5}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000003000-0x10)=@ioapic={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, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f000043c000-0x8)={0x0, 0x209}) 2018/02/01 12:58:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000e24000-0x10)={0x40, 0x401}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffffffffffffff6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000570000)='cmdline\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000aad000)=0x1f) lseek(r1, 0x0, 0x1) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000086000-0x10)={{0x2, 0x69}, 0x5e}, 0x10) 2018/02/01 12:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000b8b000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007aa000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00001be000-0x38)=[@in6={0xa, 0x3, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x7ff}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}], 0x38) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000311000-0x10)={0x0, &(0x7f0000b9d000)=[]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004bb000-0x10)={0x10001, 0x8208, 0x400, 0x1f, 0x0}, &(0x7f00009d8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00009ed000)={r4, 0x8, 0x8}, 0x8) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2018/02/01 12:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000969000-0x4)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000022b000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f00009aa000-0x78)={0x5, 0x78, 0x3, 0x0, 0x59b, 0x6, 0x0, 0x8, 0x20200, 0x5, 0x7fffffff, 0x4, 0x1, 0x0, 0xafc0, 0x7536, 0x1ff, 0x35, 0x0, 0x0, 0x4, 0x3, 0xd14, 0x0, 0x8, 0x9, 0x10000, 0x1, 0x6, 0x2, 0x200, 0x1, 0x9, 0xfff, 0x7, 0x7, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000ef000)=0x0, 0x4}, 0x24120, 0x6, 0xfffffffeffffffff, 0x4, 0x7, 0x9, 0x10001, 0x0}, r1, 0x6, r2, 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df3000-0xc)=@sack_info={0x0, 0x0, 0x200}, 0xc) sendto$inet6(r0, &(0x7f0000b71000-0x2)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x7, 0x7f) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 12:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e09000)='./file0\x00', 0xc40, 0x13) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c38000)=0xffffffffffffffff) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) bind$unix(r0, &(0x7f000097f000-0xa)=@file={0x1, './file0\x00'}, 0xa) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r1, &(0x7f0000027000-0x30)=[{0x2, 0x0, 0x1800}, {0x3, 0x7, 0x1800}, {0x2, 0x10000, 0x1800}, {0x6, 0x40, 0x800}, {0x0, 0x2, 0x1000}, {0x0, 0x1, 0x0}, {0x0, 0x9, 0x1000}, {0x0, 0x7, 0x0}], 0x8) r2 = accept(0xffffffffffffff9c, &(0x7f0000650000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0x6) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000670000)={@common='syzkaller0\x00', @ifru_flags=0x200}) r3 = syz_open_dev$vcsa(&(0x7f0000808000-0xb)='/dev/vcsa#\x00', 0xef6, 0x181040) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000701000)={0x0, 0x7fffffff}, &(0x7f0000745000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000efd000-0x6)={r4, 0x93f}, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x50)={@generic="fe18ce1b51c23163ad9143cac905d0d1", @ifru_map={0xfffffffffffffffa, 0xfffffffffffffffe, 0x0, 0x5, 0x880, 0x0}}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000f0a000-0x12)=[]) 2018/02/01 12:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) fcntl$setstatus(r1, 0x4, 0x200000423fa) shutdown(r0, 0x1) 2018/02/01 12:58:16 executing program 3: r0 = gettid() getpgid(r0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f00004d8000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x3) r3 = syz_open_procfs(r0, &(0x7f000055a000-0xe)='net/dev_snmp6\x00') ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000ab7000)={0x3, 0xfffffffffffff801, 0x2, 0x608, 0x100000001, 0x2}) 2018/02/01 12:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/vcs\x00', 0x701101, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000a8b000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x10d7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/02/01 12:58:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x2, 0x0, 0x0, 0x20, 0x5, 0x3, 0x9, 0x3ffc000, 0x3, 0x7c882919}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a84000-0x5)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000-0xc)={0x8, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001ba000-0x4)=0x0, &(0x7f00000d1000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001ce000-0x5c)={{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff00}, {0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, 0x100, [0x100000, 0x200, 0x2, 0x0, 0x401, 0x4f, 0x9, 0x8c]}, 0x5c) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) ioctl$TCXONC(r0, 0x540a, 0xf1) 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) r2 = dup3(r0, r1, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x3) 2018/02/01 12:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c3e000-0x4)=0xfffffffffffffffd, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) 2018/02/01 12:58:16 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, 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 = request_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x8)='SE Linux', 0xfffffffffffffffc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f96000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000e49000)=0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000002000)=""/89, 0x59) write(0xffffffffffffffff, &(0x7f0000000000+0x8bf)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000463000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) 2018/02/01 12:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) fsync(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) clock_getres(0x7, &(0x7f0000bd0000)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000224000)='/dev/sequencer\x00', 0x20000, 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000087b000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffb) 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) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x5f)="1fffa92ee9d30c53289d2d5bed0d62c6737c41560ccc083d4c6e0125ae8f59480c5425fff9a27393d876bb24a2c1d7cbeaed1e52fdb739177caf4a610626e8c436e666c3fae6c83915d289dc01d892459009f6b0f893812e4969b5887b6090", 0x5f, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000871000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000568000)="1ca942042e721c570cb354e8a10ff3846c25dd7b8cd9ad7f786dc959241552e00383143525ba5ef732c7ef7933d4e449d0c92741806d7136a70f45d965fcd60aeee8b48a7e628402810fb285c61a6909a5531c9d7a663ea73445cc890b19b78443b14676bb374c53db55a9bdb9a6634868576a745b2298413bbd18124a2ab4cfc236d150f8ed0198140b4935e062d9a853d4e61ad4f74c34962fb789923042cbe0040689e9002a0d5a7a92b23a01647946dd36c25ec83f27505a1cceae196ddcec96", 0xc2, 0xfffffffffffffff9) 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) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r2}, &(0x7f0000000000)=""/87, 0x57, &(0x7f00001ea000)={&(0x7f0000001000-0x40)={'sha3-384-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r3, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/02/01 12:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000501000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a34000-0x1c)={&(0x7f0000630000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d5000-0x8)=[], 0x0, &(0x7f0000373000)=""/106, 0x6a, 0x0}, 0x0) 2018/02/01 12:58:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="02b6b3a812bc5967b121cf82dfbd0a0d120e1a03a23a19a5ddd167f2fa55f0ccaa17430af84e73ddf8fb0f356fc65a586ede96286a64b8cc6d8cdc50eb63f4dae1f7344f901bf5d2f6a5d3b140682b1827413ece7287d8279d93da40d73adeaae83a5e06360f14a5df5fa6ef2fba18e6dd") 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}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f00007b1000-0x8f)=""/143) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc6000-0xc)='/dev/rfkill\x00', 0x430040, 0x0) accept4$packet(r0, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b1e000-0x4)=0x14, 0x80000) socketpair$inet(0x2, 0x804, 0x8, &(0x7f0000537000)={0x0, 0x0}) 2018/02/01 12:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x100101003, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000da8000)=""/246) pwritev(r0, &(0x7f0000121000-0x10)=[], 0x0, 0x0) 2018/02/01 12:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000675000-0xc)='/dev/autofs\x00', 0x240000, 0x0) accept$inet6(r0, &(0x7f00006a3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c93000)=0x1c) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000034c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x100000001, 0x2, 0x8, &(0x7f0000c62000/0x3000)=nil, 0xcc}) r1 = semget(0x0, 0x0, 0x450) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000f11000)=[0x5, 0x1, 0x4, 0x0]) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = msgget(0x0, 0x0) msgrcv(r2, &(0x7f00005df000)={0x0, ""/67}, 0x4b, 0x0, 0x0) 2018/02/01 12:58:16 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair(0x8, 0x3, 0x67, &(0x7f0000eb2000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000fe9000)={0x3, r1}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000be3000)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:16 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000698000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 103.320418] could not allocate digest TFM handle 2018/02/01 12:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000e6d000)={@common='bridge0\x00', @ifru_data=&(0x7f0000222000)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) r1 = gettid() lstat(&(0x7f00005cf000)='./file0\x00', &(0x7f0000385000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f3e000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbd000)={r1, r2, r3}, 0xc) 2018/02/01 12:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) remap_file_pages(&(0x7f00004df000/0xe000)=nil, 0xe000, 0x1, 0x10000, 0x2) getpgrp(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000817000)={0x0, 0x78, &(0x7f0000fdf000-0x78)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef0000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000449000)={r2, 0x6}, &(0x7f00005ef000-0x4)=0x8) perf_event_open(&(0x7f0000224000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005b9000-0x1)=0x0, 0x0}, 0x4044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003cd000-0x1e)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab5000)=0xa0) keyctl$join(0x1, &(0x7f00007e7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a3d000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000d8b000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) syz_open_dev$mice(&(0x7f0000961000-0x10)='/dev/input/mice\x00', 0x0, 0x440) write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x4a) prctl$setendian(0x14, 0x1) 2018/02/01 12:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e9b000)=0x0) r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(r3) statx(r2, &(0x7f0000b47000-0x8)='./file0\x00', 0x7800, 0x20, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$inet_buf(r2, 0x0, 0x29, &(0x7f0000b0c000)="7581fa8f91025b954d63dd77a04e3c8efe57e9beec460f356abc26fe1841933d1cbff13f6264dff6a8aed3da80e631ff1baa00a98fe419fcf33786f18077ef8305f428b5d8bf21ed08a72e530e4b9f7202fa5e9fbdeed6139adb4e70fb12fe8e1c6fdfce28d276f9658d7786cdab1f1ef3736b28cf5d2201a6540160b19cb8b5fedb8864d80599ba66590b7666f4b6660045aef5b042b879aeafe166861771c4a3a22e259cbd7c9c20195fd367b4f145474df52cec9489a16bc3c6d4ecb28f8ea3baf208ad602213e13b9a8c36e63e0fe0065481bcaa14a33ba973f99462631004bc3081544a53aa4336822379fc", 0xee) getsockname(r2, &(0x7f0000216000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000668000-0x4)=0xe) r5 = getpgrp(r4) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000dab000-0x4)=0x0) fallocate(r1, 0x0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/02/01 12:58:16 executing program 6: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/autofs\x00', 0x8000, 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, 0x1, 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, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e7a000)=""/0, &(0x7f0000e7e000)=0x0) 2018/02/01 12:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000503000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000069b000)={0x10000, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000d79000-0x10)={0xffff, r2}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a54000)=0x1, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000493000-0x54)=""/84, &(0x7f0000111000-0x4)=0x54) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000013e000)=0x7) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000227000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000335000)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a04000-0x20)={r4, 0x0, 0x100010100000002, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000b05000-0x8)='./file0\x00', 0x0) 2018/02/01 12:58:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x7fd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl(r0, 0x5, &(0x7f0000001000+0x235)="37edf647ee455235c2ce130f29d2ed033c1582050c2f13bd402a77b6f45cbd0a5e102550e7defb9c31b317d6a9d69b7ee5c2ed6956e801c6156f15750f0d807e22b6077a70afe4164a3fe1676260edfd1f3d3705b0e597c8a8e986bb62877903c2516ec7d593f881ff33a17b392b42839b9b8a407d532b274f54852d67da4e839cc168403715dca5b5d85f40cba87f15ed1733036ff80cfc5cb6a7e718f0f6fa2de0b03c15ad48ce643022641b2911e8c17ac19c423e24c36b4a1833a48c0a") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) 2018/02/01 12:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000c43000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000243000+0xf41)={&(0x7f0000df9000)={0x10, 0x0, 0x0, 0x40000000000000}, 0x2a, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x14, 0x13, 0xa, 0x1, 0x5, 0x0, {0x20000000000f, 0x0, 0x80a}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x800) getegid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b05000-0x9)='/dev/rtc\x00', 0x240, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000a98000-0x4)=0x22a) 2018/02/01 12:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) sendmsg$netlink(r0, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f00001e2000-0x1210)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000199000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="72dffb1f0124874a19a85cd849d16149"}) connect$llc(r0, &(0x7f0000a2b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9", [0x0, 0x0]}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000083f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae4000)=0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/audio\x00', 0x428200, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000e70000-0xba)=""/186) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f0000d62000)={0x0, 0x0}) setsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f0000f53000-0xd0)="a6f2c1437daf5e040df40768a3e3a87ee4092b496fb984cbc85fbab8d14257a80957b5d52868a7aad238b08489d1cc8e79918926071633d1ae1efaf5795a61dad7f905780e8c643a0bf705bb717b739105edf97139d18a002231fcd4e4f9288b51c7c1157bf56dc7a69b50d83f90c37fca994d60a9f1a0d1b57f4b930b9b50ec7b0d49c35520ee8186e69e812a1dd82303f1530a17f4f2d2af390688bf697fc0f335c22fed0ecf9d3242eeec7fc554c6de6f35996803c65c2328a484c57d94b6e90781e4bd2e2cf048cca418b7793a56", 0xd0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002dd000)={0x0, 0x5, 0x7, 0x8, 0x5, 0x3ff}, &(0x7f0000641000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cd2000)={0x0, 0x7b, 0xff1}, &(0x7f0000a71000-0x4)=0x8) bind(r3, &(0x7f00007da000-0x10)=@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r4, &(0x7f0000e15000-0x30)=[{&(0x7f0000393000-0xd7)="dcf0ee4b82699d0bc4c09a16cdc0141f0fe213ece02a9e737bb9abe3c11f2c0ebcd0d695604017e609fe829723d0e496ae28547d6d3035a79e2ce4e27353c80dda0f43afcad9fd154daa5735f6cbfe7f15184cae44383461361149a9937a08661a5421001f3e8380326ccc8a059b794f43b9362ffcacd6f65308cca6d01806e352211c2a92267632c96c7d8ae8da7698bd17cf5f660ff8a4a8756c7ee0e46998ecadd331f74597ed6ac5f20c0d64d3ff84ccc827bff5bb0f15319050812a7a0b88e6c31081863dffa3cd13ee9a0acf69bcc6aecf3df25d", 0xd7}, {&(0x7f000018b000)="9bd368066e5e098992806b469ddf410a08da602ea85b91026a7fbe8cb2034c6653bdaf8379b58a6904469b858bc12a5feeb7e7c9ac97e10cc5e74d6ac9cd8e1d3663f8c78dc71d172a9a57f847820a9e79f06f6564d92e4b3668808db3d0bb47a859b5633da2e50693374cdb70db02dd69cd236eb4e63db443e78a7988b54e3bb13c7af3a61d39a8b67206ec37347ba6685e018ea5a6", 0x96}, {&(0x7f0000cd6000-0x79)="eef91268dbddda0a12c284d07d5c56c89724be4bf16424a2333e9d2a73567b96214af2642969049470e01bc0b37026ed967a25a68569a3d218aca008f42732a6bd07f834fbfae399534baa385d595ebfd67255b8f506f0f7a03fd0cb9266446c2c9416df93b3c249a313fcf7fd003f170648653bb2101c7cb5", 0x79}], 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a8d000)={0x0, 0x11, "bed47d79ce74f3c34fccb351f88a68b470"}, &(0x7f000016b000-0x4)=0x19) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e85000)={0x0, 0x84, &(0x7f00007e4000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e0a000-0x4)=0x10) sendto$inet6(r4, &(0x7f000002e000)="c584071d9f04eb830341ecd4052d9e3694692f3a2fece19f9adb100cd07c57ad9696cf05b5f6d39217b38fb4681c8a4dd7220028da03ce4696c31c5b4354561ee8336d61e46c2c4b6adaab1fa2", 0x4d, 0x0, &(0x7f0000cdc000)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r9 = dup(r0) ioctl$EVIOCGNAME(r9, 0x80404506, &(0x7f0000f13000-0x2)=""/2) sendmsg$inet_sctp(r0, &(0x7f0000dc9000)={&(0x7f0000044000-0x10)=@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000751000-0x10)=[{&(0x7f0000eb1000-0x98)="ff564d63684f136f10e8c66505e0a09cc7cdb6b301f0227bfad6dc0668cbe9e98b09eff0822b03a1d2b05633526c2dbd2c97c8b6d7ae3cb32d6d106d106550980e16cb4ed9bf2ca6d9d544df7d69d06e32148389df3ed81ae3121dcf32a8acc6af11d61dc824e107543d0f1fe1008b84702eebdc73dae937a4dce70c6306412841d81342818e514b8c1c75a60b7a6e30f1f033e105d925f0", 0x98}], 0x1, &(0x7f0000a65000-0x190)=[@init={0x18, 0x84, 0x0, {0x3ff, 0xffffffff, 0x5e, 0x5ce}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8000, 0x3, 0x5084, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffff800, 0x1, 0x2c62083}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x5dec, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xb4f4, 0x1, 0x4, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x8, 0x400}}, @init={0x18, 0x84, 0x0, {0x0, 0x400, 0x4, 0xb34}}, @sndrcv={0x30, 0x84, 0x1, {0xa1ec, 0x9, 0x200, 0x1, 0x6, 0x8000, 0x20, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x200, 0xc6, 0xfffffffffffffff9, 0x8, 0x8, 0xe3e0, r8}}], 0x1b0, 0x4000}, 0x48004) 2018/02/01 12:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bea000-0x10)={0x7, &(0x7f000010f000-0x38)=[{0x7ff, 0x3, 0x5, 0xff}, {0x3, 0x0, 0x1, 0x2}, {0xffff, 0x4, 0xfffffffffffffffa, 0x2}, {0x8000, 0x3ff, 0x4, 0x5}, {0x4fe00eea, 0x5, 0x0, 0xf34}, {0x2, 0xd4d, 0x3, 0x6}, {0x7f, 0x9, 0x68, 0x100000000}]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = semget$private(0x0, 0x3, 0x100) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000e07000)=0x7f86) 2018/02/01 12:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) syz_open_dev$usbmon(&(0x7f000014e000)='/dev/usbmon#\x00', 0x5, 0x400400) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[], 0x0, &(0x7f0000763000)=[], 0x0, 0x0}, 0x4008880) epoll_create1(0x80000) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:58:16 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x3f18, 0x10800) 2018/02/01 12:58:16 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x13, r1, 0x0) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:16 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000004000-0x24)=""/36) 2018/02/01 12:58:16 executing program 3: r0 = socket(0x10, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x15) r1 = creat(&(0x7f00007bb000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x4000, 0x4000, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000604000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000d26000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b04000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x39d, 0x2, 0x3, 0x2, 0x20, 0x80, 0x5c, 0x0, r1}, {0x1, 0x2, 0x100000000, 0x1, 0x8, 0x8, 0x8, 0x9}, {0x100, 0x7fff, 0x9, 0x3ff}, 0x28df78c1, 0x8, 0x2, 0x1, 0x2, 0xbff0938fdaa07113}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x4, 0x1000, 0x1, 0x3f}}, 0xe8) umount2(&(0x7f000086f000-0xe)='./file0/file0\x00', 0x0) 2018/02/01 12:58:16 executing program 6: mmap(&(0x7f0000000000/0x396000)=nil, 0x396000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000e000-0x11a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000222000-0x8)={0x0, 0x0}) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000397000)=0xffffffffffffffff, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000397000-0x9)='/dev/vcs\x00', 0x161081, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000036b000-0x4)=0xb) 2018/02/01 12:58:16 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000c5b000)='/dev/audio#\x00', 0xd31c, 0x202000) setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000814000-0x94)="f482c5949fe4295612f1d85fab79945828e70952db456ef6da3fca62efd92b30941b3ce10c202d79d984523c149bb0f8fad99dd6e161847184fb71f2971fced7ecac0c74a32f17cf6d1ae8b1cb39129597febb9f46a72c836846f0d090446a021576a7029bdc5aaa540a54820d8f3e72224f982dda11ccf23cf778c18f1ab56581af1547780c5136ba85c1206a9cc79063f0db63", 0x94) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) 2018/02/01 12:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000590000-0x10)={r1, 0x760, 0x0, 0x8}, &(0x7f0000789000)=0x10) 2018/02/01 12:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000994000-0x4)=0x20) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000631000-0x4)=0x0, &(0x7f0000e63000)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000964000-0xc7)=""/199, &(0x7f0000801000)=0xc7) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e0000)=0xc) ptrace$peek(0x3, r0, &(0x7f0000054000-0x8)=0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e55000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00008e2000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x10, 0x10, "61fa2e07faa60c3cc58bb02edf0d2fa940ea7d390b427feb0049f0fb77094c532e204fcb47c96ff1d296ede33adac79bdb232fe0e9326f2b21c64ab144f0d640", "c9b5af46996ee1a494693f2e5e9b2c3be92e707dd475a5feeecbdbd908953b68", [0x61f, 0x20], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r2 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r2, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r2, 0x0) lremovexattr(&(0x7f000013f000)='./file0/file0\x00', &(0x7f000020a000-0x7)=@random={'btrfs.', '\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000dc000-0x40)={0x6, 0x6, 0x3f, 0x7, "d7b34165759ea8fd9733de80694bf5de3e190208c69bb2281f3b214394003aaa8d65be4055793c5750be3e15", 0x2}) 2018/02/01 12:58:16 executing program 5: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000b0d000-0x10)={0x1, 0x9}) 2018/02/01 12:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006d5000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000b73000-0xc)='/dev/amidi#\x00', 0x8, 0x82) ioctl$TCSBRKP(r2, 0x5425, 0x3ff) 2018/02/01 12:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002a7000-0x4)=0x0, &(0x7f00004f2000)=0x4) 2018/02/01 12:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001de000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000a91000-0x10)='/dev/input/mice\x00', 0x0, 0x20400) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c03000-0x88)={0xa00, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/02/01 12:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000054f000)='/dev/ppp\x00', 0x121101, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003a6000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00008c7000-0x5c)={0x7, 0x2, {0x0, 0x1, 0x4, 0x0, 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]}) 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_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:58:17 executing program 2: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="", 0x0, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x11, 0x7, 0x80) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000063e000)={0x0, 0x76, "0c3a9b75dbfef9eca5672a9e306a8356ad9e802bea910f3e04d3a9de360735ac185f425118729cd1867fc7e1f6c44cd429a0e874137d81a1b4afdd04acdcd493bd64945f909424f1f0fa5921de309d6782d28b7ba0ade15fff92ce47b6b36b6c77b1b6703231779d4a47beb0a52227185b9e9ffaca39"}, &(0x7f0000ae5000-0x4)=0x7e) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000984000)={r2, @in6={{0xa, 0x0, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x800, 0x2, 0x7f, 0x1, 0xe7, 0x200, 0x6, 0x6, 0x7, 0x202000, 0xffffffffffffffff, 0x3, 0x1, 0x1]}, &(0x7f0000ae5000-0x4)=0x108) 2018/02/01 12:58:17 executing program 4: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000768000-0x8)={0x0, 0x0}, &(0x7f0000566000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00001bf000-0x8)={0x0, 0x0}, 0x4800) fadvise64(r0, 0x52, 0xa987, 0x3) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00006f8000-0xc)='/dev/audio#\x00', 0x8001, 0x2) read(r1, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r1, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r1, 0x5421, &(0x7f00006f6000-0x8)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc200) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x8000, 0x9, 0x15, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd10, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) connect$llc(r2, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x1, 0x1, @random="7d29b267c382", [0x0, 0x0]}, 0x10) 2018/02/01 12:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000edc000-0x23)=""/35) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000a1e000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/02/01 12:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000505000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00001f7000)={{0x3, 0x3, 0xfffffffffffffffd, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000416000-0x11)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000991000)={0x9b, 0x3}, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c39000)={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]}, 0x8, 0x1, 0x3, 0x7, 0x0}, &(0x7f0000866000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f50000)={0x0, 0xff}, &(0x7f000019f000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000fa000)={&(0x7f0000700000-0x1c)=@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, 0x1c, &(0x7f0000783000)=[], 0x0, &(0x7f000033b000)=[@init={0x18, 0x84, 0x0, {0x6b89, 0x1, 0x400, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x80000000, 0x80000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x36e1, 0x4, 0x9, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x6, 0x1}}], 0xc0, 0x4}, 0x40080) openat$ion(0xffffffffffffff9c, &(0x7f0000b44000-0x9)='/dev/ion\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fed000-0x14)={0x0, 0x2, 0x62c, 0x10001, 0x9, 0x3}, &(0x7f0000e4c000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e8c000-0x98)={r4, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb80, 0x4}, 0x98) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000012f000)="eab58234a044f535ef8af6188f9baace97a241b832837f9518b64e8cbe86bf1b45795eaa30af23757c9a0759641fbaf6e7e81a308484305c335f44bccc19e0f1e47b0cab", 0x44) 2018/02/01 12:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000003, 0x9) write(r0, &(0x7f00007da000-0x24)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/02/01 12:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) seccomp(0x1, 0x0, &(0x7f0000b21000)={0x7, &(0x7f0000941000)=[{0x1, 0x1, 0xd36, 0x8}, {0x9, 0x1, 0x8, 0x6cc4}, {0x7, 0x7fff, 0x4, 0x1}, {0x3ff, 0x2, 0x5, 0x0}, {0x9, 0x45, 0x4, 0x6}, {0x2, 0x7, 0x5, 0x7fffffff}, {0xffff, 0x7, 0x20, 0x8}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/01 12:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$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) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x11, 0x5, 0xff) r3 = accept$inet6(r2, &(0x7f0000679000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002c1000-0x4)=0x278) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000032b000-0x4)=0x10, 0x4) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000775000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x5, 0x20, 0x100, 0x3228, 0x2006080040, r1}) r4 = socket$can_raw(0x1d, 0x3, 0x1) dup2(r4, r0) 2018/02/01 12:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e33000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000b2000)={0x0, 0x23, "ac5f7a0036f95ffd3dbcc1628f8b593b2f8b725d136288d70304424de153cbb327769c"}, &(0x7f00009cb000-0x4)=0x2b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000483000-0xa0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000001, 0x38b01d10, 0x0, 0x5}, &(0x7f00000d0000)=0xa0) 2018/02/01 12:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a19000-0x20)={0x5, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a81000)={r1, 0x2}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000b1e000-0x2c)={0x2c, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x200000001, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:17 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000+0xb4b)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x5, 0x30}, 0xc) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002000-0x1)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000006000-0x67)=""/103) timer_create(0x4, &(0x7f0000004000)={0x0, 0x20, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xfdf0) 2018/02/01 12:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00006d2000-0xa)='/dev/vcs#\x00', 0x14b3, 0x10200) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000feb000)=0xfffffffffffffff8, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fee000)=0x4, &(0x7f0000741000)=0x2) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c2c000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0xa0) 2018/02/01 12:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000791000)={0x0, 0x5, 0x9, 0x60000000000, 0x9, 0x40, 0x6, 0x1, {0x0, @in6={{0xa, 0x3, 0x7f3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7ff, 0x3, 0x80, 0x800}}, &(0x7f0000eb4000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c40000)={r1, 0x40, 0x7, 0xffff, 0x1, 0xffffffff}, &(0x7f0000f03000-0x4)=0x14) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/02/01 12:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000e5d000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) 2018/02/01 12:58:17 executing program 7: 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, 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac1000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) sendmsg$unix(r1, &(0x7f00006a3000-0x38)={&(0x7f00006b0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000640000)=[{&(0x7f0000323000-0xf0)="52a045d1c4c0b96de3bb2ca7ccddc631e017468e0ffad6f62741ac0a8efb52d2531169141520b924c2401225b470167dd3abf4fb52bc07d031ccc5bf98218b7f52265ed48c660c96564c1d9f52d019f34ef3f4e93ba8430e0822b943ff692aa39fe7e2c1a520ea2bbc6cbf97ee73ca8a96d959f935b918bc1d9a2e7d5833ca28a527a1f389d0b8ed3e13c8c6e31582ea958d0a8e5d719cc7469c876fea7693d133b1fb5e4a73a5a589d5121f209e4a6dbc0ee3fddac434bceac74a4cf378081ba55170a0889172052a8ae655d08e4613b14a2dc693c316662087304d84c448b36e4cb48103648edcc5122278fe0183d5", 0xf0}, {&(0x7f0000e2c000-0x6d)="496e736394f885002499ad5b6ab08f58254f89dae5dccfab0823243020af1cb99ef787e5c3f2437f06e56d015bda8f4aa5635be6820283ca52a2909126ba3a8aab90687ba6ca65cf5a7f1aef31abfa1c03517ddc0eb1dfecac9a62320ebb30ad9788db774f1c7302c1b99c7dfb", 0x6d}, {&(0x7f0000ca1000-0x3b)="f6353ca2b41dbf49dbe4b813b183b38301f4a73a111d45ac2f30e7f90b44d84516a69fd9f878c1dc39c98ac614e5851fdd1ba8e45f5a298b4fa8640624b14f8f", 0x40}, {&(0x7f0000ae2000)="1834ec688dfda239fffc3a3867444d862ae3a34be0338751", 0x18}, {&(0x7f00008b3000)="de015efdad056f476008fa7bc8fde8f048fa15aa6d3614269091307d446a7baf6a266b7c2283937bfdb3964ea360724808de1e628a290abe8d994de56bcf62f2429c3a13c412b6f64363f6aa363302398d1850ef0d5bb9af56a9b9082ebc896f759907bd9946702b60aa9a15b017da0a96e864711fd4393b11025ae92a84443504f94e3abaceaa72f29cd1e40d11bc6bddfe3ba803d37bea1b7a43081f1cf93a33a1d1e20b0b4224b65cb9ed01c337f487", 0xb1}, {&(0x7f00009c2000-0xfa)="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", 0xfa}], 0x6, &(0x7f0000b05000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x40, 0x4004000}, 0x20000041) r2 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000c20000)=@raw={'raw\x00', 0x9, 0x4, 0x378, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00007ae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffff00, 0x0], [0xff000000, 0xffffffff, 0xffffffff, 0x0], @generic="376c270b6d94672d30833eef5a007d8f", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x4, 0x3, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x6}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff0000ff], [0x0, 0xff000000, 0xff0000ff, 0xffffffff], @common='ipddp0\x00', @common='dummy0\x00', {0xff, [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, 0xfffffffffffffffc, 0x7, 0x6}, 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xff, 0xff0000ff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], @common='ipddp0\x00', @common='lo\x00', {0xff, [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]}, 0x3c, 0xa64, 0x5, 0x20}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xd, 0x1000, 0x0, 0x4, 'snmp_trap\x00', 'syz0\x00', 0x2}}}]}}, 0x3d8) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) get_thread_area(&(0x7f00000bb000-0x10)={0x7fff, 0xffffffff, 0x0, 0xb2, 0x3ff, 0x6dc, 0xb4ae, 0x8001, 0x7ff, 0x8}) 2018/02/01 12:58:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000b89000)=[], 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000a78000-0x4)=0xfffffffffffffffd, 0x4) syz_open_dev$binder(&(0x7f000093b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000141000-0x28)=[@increfs={0x40046304, 0x0}, @release={0x40046306, 0x3}], 0x0, 0x0, &(0x7f00005be000+0x633)=""}) [ 103.993095] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/01 12:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5e) r1 = syz_open_dev$sg(&(0x7f0000787000)='/dev/sg#\x00', 0x7, 0x4002) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000c20000-0x6b)=""/107, &(0x7f0000fbc000-0x4)=0x6b) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000040f000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000992000)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000e2000)={0x0}, &(0x7f0000b2a000-0x4)=0x4) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") ioctl$int_in(r1, 0x5473, &(0x7f00002d0000-0x8)=0x100000001) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00007e7000-0x6)={0x6, 0x4, 0x4}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000725000-0x30)={0x8, 0x9220, 0x2, 0x7, 0xffffffffffff7fff, 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]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001b4000)={0x0, 0x0, 0x0}, &(0x7f0000be9000-0x4)=0xc) getgroups(0x4, &(0x7f0000cfb000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000296000-0x8)='./file0\x00', r3, r4, 0xc00) 2018/02/01 12:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x18, &(0x7f0000aea000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x8400000000, 0x0, 0x0}, 0x122) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eef000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00005f9000)={0xffffffffffffff00, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() ioperm(0x0, 0x7ff, 0xa1) timerfd_create(0x7, 0x80000) timerfd_settime(r1, 0x1, &(0x7f00000c8000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000101000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x2) 2018/02/01 12:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mknod(&(0x7f000070c000)='./file0\x00', 0x8000, 0x9) dup2(r1, r2) 2018/02/01 12:58:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001dc000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000774000-0xf)='/dev/sequencer\x00', 0x402000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a6f000)={0x0, 0x0, 0x0}, &(0x7f0000956000-0x4)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000fb2000-0xb)='/dev/adsp#\x00', 0x401, 0x80400) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00005dd000-0x4)=0x0) getgroups(0x1, &(0x7f0000deb000-0x4)=[0xffffffffffffffff]) getgroups(0x8, &(0x7f0000bf1000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) stat(&(0x7f0000c4b000-0x8)='./file0\x00', &(0x7f0000a62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f000037e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000bbd000-0x14)=[r2, r4, r5, r6, r7]) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f000083b000-0x4)=0x2) r8 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6cdaec2a5a59ff33, 0x8, &(0x7f0000579000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0) r9 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x260, 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, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ead000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) 2018/02/01 12:58:17 executing program 0: nanosleep(&(0x7f0000509000)={0x0, 0x0}, 0x0) 2018/02/01 12:58:17 executing program 3: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x190)={0x6, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe33a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xfb8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000-0x6)={0x2, 0x8, 0x6739}) 2018/02/01 12:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00009dc000-0x8c)={0x0, 0x0, 0x0, 'queue0\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]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000467000-0x2)=0x8, 0x2) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00007fb000-0x8)={0x9, 0x20}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/02/01 12:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bfb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/01 12:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000297000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x400000) symlinkat(&(0x7f0000661000)='./file0\x00', r0, &(0x7f00007fc000)='./file0\x00') r1 = socket$inet(0x2, 0x80005, 0x0) socket$inet6(0xa, 0x6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 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}}, {0x25, '\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, 0x98, 0x3f, 0x0, {0x0, 0x0}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 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}}}]}}, 0x2e8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d4b000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/01 12:58:17 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000002000/0x1000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000009000-0x3e)=""/101) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000009000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) [ 104.125175] binder: 16500:16502 Release 1 refcount change on invalid ref 3 ret -22 [ 104.144178] binder: 16500:16511 Release 1 refcount change on invalid ref 3 ret -22 2018/02/01 12:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c79000)="1f457672718c5709ec6ccf0a1734c66e3e9367351abe3d1761b7ab04664a6df77b902b75982db2fc556a8b16e17c32348403dcfddd5b2aa7bcb4db03fac4be12fc28ffbc141677bf63fabd8161751ef79e9640f6b45b365d2965b94ccc1655fc6b6f8d410ee8e248a10a1f4ee5911519369d6fc6e9a706c69d71f47a42e60c90018d", 0x82, 0x8005, &(0x7f00007ed000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00009d7000-0xca)=""/202, &(0x7f0000eb9000)=0xca) 2018/02/01 12:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c19000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000031e000)={0x18, 0x0, {0x0, @random="9631b8e7d2ac", @generic="6202394da48bc6adb502f2b3d2cbb4bd"}}) r1 = add_key(&(0x7f000069c000-0x8)='trusted\x00', &(0x7f00005ce000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c4c000-0x7c)="afe2270673a214cdd5c917ff4d4fb0d1e3111ba338189353080cd373600dd63c8a2fe6b3d5c5ba902552ffb1f48451149531cdaa6cb6082d4569a1666ef3b467a5ba4e5b085ad9ea665ff08fb140d0dfe97cafa801bf53bd3c2f37568a54363e9a3281bf73bef344b38316d2e8ff243dbe77be5e3d346023a486e1a4", 0x7c, 0xfffffffffffffff8) mlock2(&(0x7f00000d3000/0x1000)=nil, 0x1000, 0x1) r2 = add_key(&(0x7f0000a60000-0x8)='trusted\x00', &(0x7f0000b21000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d04000)="7efcdbe844d24acdac4f40df79cd4d5b9dd9099dba60f16b3f05dbeb0e22a8ea67334b0d5671c93b2b62e802c04b70f926b279461fe72733b665f08fbe334faf79c0bfc5b9d0dfc59c0a38", 0x4b, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000fb8000-0x2e)="0a342b3717edbd07f1144c3c190d8e685034a3b37a10c5452b7de748536507b051709ddb06060db3ba18a1ef314f", 0x2e, r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/01 12:58:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x401) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0xfffffffeffffffff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={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]}) io_setup(0xd0fd, &(0x7f0000bae000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/vga_arbiter\x00', 0x4540, 0x0) io_cancel(r2, &(0x7f0000b02000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f00003ec000-0x1000)="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", 0x1000, 0x100000001, 0x0, 0x1, r3}, &(0x7f0000c1c000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:58:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = syz_open_dev$mouse(&(0x7f0000762000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") statx(r2, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(r2, &(0x7f00007a1000-0x1c)=@in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9c2}, 0x1c) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00004b1000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xcd8cb0dbbec3c997, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000168000-0x20)={0x0, 0x4, 0xc, 0x8, 0x5, 0x8, 0x3, 0x81, 0x0}, &(0x7f0000d93000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007ec000-0xc)={r3, 0x3, 0x0}, 0xc) [ 104.232939] ip_tables: iptables: counters copy to user failed while replacing table 2018/02/01 12:58:17 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f000072d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8100000b, &(0x7f0000477000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x20000001, &(0x7f0000ff8000-0x10)={r0, 0x0}, &(0x7f0000e24000)={0x0, 0x0}) 2018/02/01 12:58:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x26)={r1, 0xee84, 0x1e, "fc939c598fec89f28ac316f479fbb8225436179e508951eba850628a3f42"}, 0x26) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000248000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) sched_getparam(r2, &(0x7f0000001000-0x4)=0x0) getpriority(0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r3, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r3, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2018/02/01 12:58:17 executing program 4: r0 = add_key(&(0x7f0000020000)='dns_resolver\x00', &(0x7f0000f4b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000-0x8)={0x8}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000002000-0x8)=0x26d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x101080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000002000)=""/101) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000004000-0x49)="ff9e09978efb2a3f0cb9d2257db207572c646055417f76e34977e4c232f1d7fc85f9e3ffc19d58824cb7b787cd27c8c14ea5387fa4b64b7d17c61a3fd7488e937429bcddb050e1154e", 0x49) r4 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x3, 0x8040) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000003000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000001000)=""/4096, &(0x7f0000004000)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000005000)=""/179, 0xb3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={0x0, 0xffffffffffff423b, 0x2}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000007000-0x18)={r5, 0x3, 0x30, 0x1, 0x1}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000008000-0x3c)=[{{&(0x7f0000008000-0x80)=@generic={0x8, "a8eba94941b84dd31e6483595c998f1dd82327f8db8e8b20ba84718638d8e742e3bba08cd2b5b8f90fa6e6febe099d50e4447e60a2271bfacec5c4590dc73fdefc972be80e439d8221112a8ce8c6cc60c88e9cfebea96cbc27b507fc1841b8b95e246459e32f10479db2590b4325c77514752e62e9f634ef01356ec67672"}, 0x80, &(0x7f0000008000-0x30)=[{&(0x7f0000007000)="260d90c9b9a3b9307955860c3cbd56892e2e7aad61810418946a0f8c2c16122c", 0x20}, {&(0x7f0000005000-0x40)="d9dcea2acf38dadb4ee107af1fb72f8f7f7fc361e31157d5c11cb4a33d06bc2ea1f214b2d074f8a3c09f8c3064ad1cf75fa79e5d3fa3921046c401318ec20787", 0x40}, {&(0x7f0000007000)="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", 0xfb}], 0x3, &(0x7f0000006000)=[{0x70, 0x1, 0x5e9, "36d65d219c4cfc8b100587ed63bd9def09dfe740957c93b07c6793091b6469014bc15a6306722a62a86e34eda9fdc71a9fdbdf3be70b2735df1f5d94453ec888a6c47c9e8f3c622aa1294af62faac0bf361cbeae7b9d1153957047ac2143ecbe"}, {0xd8, 0x116, 0x0, "9b01c0e919c9e8758530847fd98686e31bdbc9c613c91781d459b2925531492b7aa880cb7dc5f0b61362aa179f045238802dc497bdf3d03130947b251987ebb3c5015b06549bcdfe74bd678c8cfdadf1cde6da29985e5be329d014eca80ec7690675f679d265c4c73dc2641624efa24773a22d8dba22a5861814d8987594ec2dea553e047d568644beb1f41451963f27c32fe6c5c45f45001e4499375d9c95d2262d23f5a88b069911b1ab02a3fc1c423f94066c261e800060b4a95c4a20d1b7399635fc30"}, {0x10, 0x1ff, 0x4, ""}, {0xd0, 0x1bf, 0x4, "72097e408485ba8b4ae5f08ade5dd9e27d2ebf2d163a68dce1095d42690a630c6eaf532e59b7aefbca1f3502ce04ee69f1c3e140f652aff81dd30c84fb4491110357db938d244be31ded2a342f8b89ab1c6751f84065736642cb1fe61b11175641593af870f7e44218a225d519554997cb922f91e0abd06ef538e18d68000f891c08414b72b2ff85b8631fd076db2b0cbdab80dbd68c10e307c73555d53d459bc65023125b05a6017776e5bc6b67df7e4de9b5fee3e3bba1f3039a"}, {0xe0, 0x10f, 0x2, "5cb6e6884e1c9791c32ceca67d754a0153e9b2a738bbf43bcf6e97e0639b3a617960996c1e226a795d3c995a5b081f4fdf2d9b6028148ceb10940825db46dd69bf2a5236952bb141a341ff651ca969b517e1a757d847710090654a3ca01a1dc80cfe7afe5874badaaafc147e71d8b09ff0b31ab46df582de7103f29766b9de801bd68d96034409eba358d9d74fcbdf825709c2da1f7f18cb5d7a82b956dd268814fe13ef04531fb55762bd39992d18f5d12c658399fe61ea711a1632b0957ba51610304f487bbfc5a944c9d69ce520c3"}, {0xb0, 0x18b, 0x3ff, "36ef383727830c1a6ed60201dc58b9215443ef81cc1afe6298816cc3e6d2e8b6b473a04b482ef1b18bc451b56057a5634af92dcad2315ce3009738226679e239113f154dc9cb285d3bae719c249a8641c17a8d3832e1b30e9863b27a9dd7b18f640d9022afb2be54b4ae407aceea3b8bdd8804c48a9331c18467d164f40ea8af02c6c98caafbd463b43f256cb763bf9b1e29c1a7d749784672144031"}], 0x3b8, 0x8000}, 0x200}], 0x1, 0x810) 2018/02/01 12:58:17 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000039000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000002e000-0xdc)="f32501c5026370b693b0c0baa2ecdd41941acd8454aeabc768febbd4ca7e60907dbb31a02881f28ed96716be03c6a16e447060626b003cc953f934dbc5c5dc69569bd7100eb4853d6be794007fa26eb298e50e192f5ecfecd94cc7bcce446cc8fe54c310c7f483124cf0282c779661a1f39764cd627eadc7c75634c4baf135963aa1d33b1157a8f41629cb361d701a745f36dcc5a916b230544a8003df003219132328c3e76a65250f8ba62794c127d9edc31e65be42c6fb14665d0c5d308b20a443a7453c6991e48050126295f9fc45a3082afc433213ec2811a04d", 0xdc) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) preadv(r2, &(0x7f0000002000-0x10)=[{&(0x7f000001d000)=""/235, 0xeb}], 0x1, 0x27ffffffd) openat$ion(0xffffffffffffff9c, &(0x7f0000038000)='/dev/ion\x00', 0x40, 0x0) [ 104.357254] ip_tables: iptables: counters copy to user failed while replacing table 2018/02/01 12:58:17 executing program 6: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x310}}, [{{@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, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\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, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0xffffffffffffff3d, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{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, "0000000000000000000000000000000000000000000000000000000002", 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000000000000000, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ff, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 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, 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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x318) 2018/02/01 12:58:17 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x8000, 0x0) mq_timedsend(r1, &(0x7f0000005000-0x27)="fb0a8530384eff551189d10c1f09bb3c1728d4def8ec057842bcad1cd1630b97a5917eac5188a2", 0x27, 0xde9, &(0x7f0000006000)={0x0, 0x0}) connect$netlink(r0, &(0x7f0000006000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {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) 2018/02/01 12:58:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a9c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000068d000)={0x0, 0x0, 0x0}, &(0x7f000064a000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000193000)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xbc, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f0000d2f000-0xa)='./control\x00', 0x40000) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000f2e000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/01 12:58:17 executing program 2: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) 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(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x32f) 2018/02/01 12:58:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000a23000-0x1)='\t', &(0x7f0000eaa000-0x4)=0x0, &(0x7f00009cf000)=0x0, &(0x7f0000000000)="") stat(&(0x7f0000e55000-0x8)='./file0\x00', &(0x7f0000f7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0xffffffffffffff80, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe3e, &(0x7f0000e30000)={@random="00021b09cef2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x1163, 0x2b, 0x40, @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}, {[@hopopts={0x0, 0x18c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xc5c, "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"}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x2}]}, @dstopts={0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0xc5f4, 0x0, 0x0, 0x8000, 0x0}, @routing={0x2e, 0x10, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x3, "5a4995b9f24a48f5cae1e139f131dcad1a08452340eb1d956f4b72f38c2ddd3d1786a5e2d0e50ab013db9215f14ad9cbed3d785dd27e2e11b59fddab4f93214cc918304e4c7762286bb8b710b844f36824347b810d8e083fa66b460cffe567b7efb701b6dd5f15f78efbe4c5bbfad4c3dd92547259e3f643b7cabf04ca3888f6456ded778b8d0d285ab9c91e0fd8fe67139f1c049e8ac6e371791a4b703b15c1e156024f3a5b05279a3bfc9063c190cdbaf07b25c79fb346a9dd6c06569f1c6bc76c9a922d88b81db6523994495d57e2e0235d19383c1c7dc096db729d07637cbb5a456134b0e1cc185a56"}}}}}}, 0x0) 2018/02/01 12:58:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup3(r0, r0, 0x0) r4 = fcntl$getown(r0, 0x9) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000de9000-0x1000)=""/4096, &(0x7f00009ec000)=0x1000) getsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000a00000-0x4)=0x0, &(0x7f0000e6d000)=0x4) r5 = geteuid() socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c5f000)={r4, r5, 0x0}, 0xc) getpeername$ax25(r3, &(0x7f000099c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000077d000)=0x10) mq_notify(r2, &(0x7f0000693000-0x60)={0x0, 0x23, 0x2, @thr={&(0x7f0000410000)="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", &(0x7f0000f6e000)="b07782e97da3ed724c08ea18890b58a439b78f85565444195bc0e8ce6d4f82fd0ea254cc8c1a90d2e3921b7cc6bd5aea567d770921191a8219c13d3b279ea1763b687b1e5d931df459e09afd5fdc5eb150202b8d60fbf4f73be201bab2991304c2af2f04191e94ceea0ac53ab6910c64caa462d2a55973e35a76208e78e71ebeb13c4b190deaca167a351952f3950a48f2aef0731703edd18f9eef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000c6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000084e000)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008ea000-0x8)={0x0, 0x0}) r0 = syz_open_dev$urandom(&(0x7f000050e000-0xd)='/dev/urandom\x00', 0x0, 0x101) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000186000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = dup2(r0, r1) r3 = syz_open_dev$sg(&(0x7f0000d97000)='/dev/sg#\x00', 0x5, 0x442000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) clock_gettime(0x6, &(0x7f000074a000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000020a000)={0x0, 0x3b, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fb000)=0x0) timer_delete(r4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000002b000)='/dev/dsp\x00', 0x20001, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f000081f000)=""/154) r6 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r6, 0x8983, &(0x7f000013d000)=0x6) 2018/02/01 12:58:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000372000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x40000234, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x5d, []}) 2018/02/01 12:58:23 executing program 5: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000091000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r1 = getpid() mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000f7000-0x8)={0x1, r1}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000f6000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x33, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], "4df242613bca8749"}}}}}}}, 0x0) 2018/02/01 12:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000062000)='./file0\x00', 0x20, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) accept4$netrom(r0, 0x0, &(0x7f0000e0c000-0x4)=0x0, 0x80800) 2018/02/01 12:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b6000+0x61a)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000043f000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2c27, 0x200, 0x10001, 0xfff}, &(0x7f000024c000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000df3000-0x8)={r1, 0x6}, &(0x7f0000faf000-0x4)=0x8) syz_emit_ethernet(0x56, &(0x7f0000759000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x14, 0x5, 0x80000000003, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/02/01 12:58:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000)=[{&(0x7f0000003000-0xab)="84cbdc2969f0f19bafa44a1d2d580f5cb782341cef4bc416837605191875e7ded46d7b33ad36c29a7b30d8baa140fcdb02b7bf8dde6261378b39b761ad6d0afa66e312333e90f3e5c2a3d239dc10f803308772c72b4e53ccf83441288104217b8898ce13ab0d10ea774a16db28916126f479a4d065e203e1be7ac4b0491fbc4615ea1cae459dc11c610e083dbc9774b85f7d26b77462749999de0cb77c0b921ad256117c15801ab2613c66", 0xab}, {&(0x7f0000009000-0xed)="01d5c76ce1cc00921511899f98fd9fc198da417d26bca78cde72624d2a105d3f1af2e6b8d5f4bbc80012302d68a87321ea559c5a43b10df50e6efd66daa894f66b35f0ea78d7d3b47cb8c6f3241bf11454aaf1586384b78cfaea4c7f97b84e01cea5ec3456baba15dfec58c9f2c06df7316d2bb0f71878abe6a83e240c39e314aecddf7dad8824dc271e0ec849962a11698c98887425082718882b08ebfbe1b4019489b6280e97d234efdb24f59a045cd5c02957b1a4a810118f0110507170fd86a77168789a2b7a4a2da9f6a5581e81ded022486f041cfb419485ee84475be78c25842964fa55395568e9d8ba", 0xed}, {&(0x7f0000002000-0xcd)="47e301c36f8d901aefb836be2c2dd718c0ab19993847302770b85d4ea8ba51cc7a293e872674757087aa2d11e5bd804a168d9633a672a259a87ca01ea668880ca1d72becf8a89a8fb020bccc869ba66581dd60c0914c34165c158ae8f94aebcc5f8936b28f612c00102325970259a48696746b5c5ae9d03d958aad25dc3def81128d6c8d11bc97dc5e469c027148740732f80541c64da573135105ff2178752656d977da21b22eaf64c0042dca9ad65a0dced5ef94c36b7c2788ea9780ac912bfd7aa7c3bd3c1d521d33345251", 0xcd}, {&(0x7f0000004000)="c7281e162aa777f72e46de78b954a82a12155b5304cfe9f3805ad6", 0x1b}, {&(0x7f0000006000-0xaa)="a68f56b2a342f3f87fae3ef9bf64151d4abcf80c8f44f9d1be27d889d8f99537cdbba3cfb99cf4dab246c4fceac4cebc0311825d0b5002198442225e22325d2d2046a03826b9a7677327cfda2e90b44fb294b57ae01640f1597d238e4081034bc486d6b5510cbbb3d79fdcac227a01f81322cdb22739f32d38d6fb20b33941563645a473b59fa921c4599b33e603bc3013e9395c338bc09b0b65f62fd639e781275611cec809c7ee0f23", 0xaa}], 0x5) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000008000-0xb2)=""/178, &(0x7f0000007000-0x4)=0xb2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x3d, 0xffffffff, 0xd0, 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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@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) 2018/02/01 12:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00008fd000-0x1c)={0x3, 0x8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000164000)={0x54d6f642c16c078f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) sysfs$2(0x2, 0xffffffffffffffff, &(0x7f000001a000-0x6e)=""/110) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) socketpair$inet6(0xa, 0x806, 0x4, &(0x7f00007e3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ecc000-0x8)={0x0, 0x8, 0x7fff}, &(0x7f000003d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000003c000+0xe35)={r3, 0x3, 0x7ff, 0x80000000, 0x51f9, 0x1}, 0x14) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) 2018/02/01 12:58:23 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f00004b9000-0x4)=0x0, &(0x7f0000e92000-0x4)=0x0, &(0x7f0000a36000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) removexattr(&(0x7f000091d000-0x8)='./file0\x00', &(0x7f0000b15000)=@random={'btrfs.', 'md5sumproc,GPLself#systemwlan1vboxnet1\'^bdevvmnet1^\'\x00'}) 2018/02/01 12:58:23 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1c0, 0x1e8, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gretap0\x00', {0x7, 0x0, 0x20, 0x0, 0x5, 0x884a, 0xffffffff, 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}}}, {{@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}}}]}}, 0x410) r1 = syz_open_dev$audion(&(0x7f0000012000-0xc)='/dev/audio#\x00', 0x10001, 0x12000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/01 12:58:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00007d4000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77fd792d, 0x2}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3, 0x7ff, 0x5}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071b000)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000064d000-0xb)="31c23d2ae6d6c8be8c3c83") semtimedop(0x0, &(0x7f00007c3000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f00009b1000)={0x0, 0x0}) r3 = semget$private(0x0, 0x1, 0x2) fchmod(r2, 0x40) semop(r3, &(0x7f0000812000-0x24)=[{0x1, 0x4, 0x1000}, {0x3, 0x9, 0x800}, {0x0, 0x73e, 0x0}, {0x5, 0xfffffffffffffffd, 0x800}, {0x6, 0x6df6, 0x1800}, {0x1, 0x3f, 0x1800}], 0x6) 2018/02/01 12:58:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x22d) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000064000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00008bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "405703", 0x10, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0x0]}) 2018/02/01 12:58:23 executing program 6: r0 = creat(&(0x7f0000c5c000-0x8)='./file0\x00', 0x88) ioctl$TCSETA(r0, 0x5406, &(0x7f000049f000-0x14)={0x5, 0x100000001, 0x6, 0x8, 0x1, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7, 0xf55}) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ae5000)={0xa, 0x1, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x70f}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000aaa000-0x4)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000ae4000-0x47)="", 0x0, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x179) 2018/02/01 12:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) 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) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cc8000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00005d9000)={0x100000, 0x0, 0x8001, 0x324f, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") getsockname$inet6(r0, &(0x7f0000b6c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007f2000-0x4)=0x1c) r1 = syz_open_dev$midi(&(0x7f0000a0c000)='/dev/midi#\x00', 0x508, 0x80400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006be000-0x4)=0x0, &(0x7f000041e000-0x4)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000228000)=r1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/02/01 12:58:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00006f3000-0xc)='/dev/ashmem\x00', 0x800, 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$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c0e000)={0x0, 0xbd5, 0x3, 0xffffffff, 0x3, 0x0, 0x3, 0x1, {0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x46fc, 0x12, 0x8}}, &(0x7f00002c4000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000646000)={r1, 0x7f, 0x1, [0x6]}, 0xa) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x39e, 0x0}, 0x40002106) 2018/02/01 12:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00006cf000-0x8)='./file0\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000065f000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000773000-0x18)={0x0, 0x101, 0x6, &(0x7f000066c000)=0x0}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f2000-0x5)='yeah\x00', 0x1000000b8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000939000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, 'X'}]}}, {""}}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000bb6000)=""/196) 2018/02/01 12:58:23 executing program 2: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000193000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000202000-0xa)='/dev/dsp#\x00', 0x2, 0x2) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000012e000)=0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00009cc000)=0x1) socketpair(0x1a, 0x6, 0x8001, &(0x7f0000525000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000831000-0x5c)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x200000000000}, 0x80, [0x4, 0x9, 0x200, 0x8, 0x1f, 0x100000000, 0x8000, 0x6d5]}, 0x5c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/01 12:58:23 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000013000)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000011000)="a5326b449e997625b02ae1109d9b76270f50b8ca758922cb2c45177d5df7074a70b1404b778dfccfbbbaf79642f2049590e881e33a9c2032911af0481484e68d7db8c5d0b96698588d9cc9e2e522ef98dcaffe038a1a701972e2562f28a3d878bee1992f92") mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000014000)=0x14) bind$packet(r0, &(0x7f000000e000-0x14)={0x11, 0x1f, r2, 0x1, 0x101, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/02/01 12:58:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) munlock(&(0x7f00000ed000/0x4000)=nil, 0x4000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e93000-0x8)={0x0, 0x9}) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:23 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00006dc000-0xab)="6eb7245bb291a0ca5f2fd4321a3f32eaee95ebdb7aa64197d3ecbbb537d24c18b15ff585df3c007f13676b13fabd5e1eefb4f8428aff1fd15ef1faf94c5d92a00b0701a2d2bcfb66dc8ad8a4fc00833a18d5c1daba4f5051d1f628561180145756877ca61d00eb49a4e664ba22f4fec4026a60c48dc95b7c0811d4e412542f38876bc0e8cc2cf6482222c3f8d19969defe8d30837594f37a58ba055acbd6a237d902c47f14350d196cc8cd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x8001, 0xf000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000087d000)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e40000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000069b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000bc7000)={0x2, 0x0, [{0xd, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000080f000-0x4)={0x7fffffff, 0x1f, 0x9}) 2018/02/01 12:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x9, 0x6, 0xdb19) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000424000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x4, 0x10000, 0x8, 0x80000000, 0xffffffffffffffff}}) r1 = syz_open_dev$sndpcmp(&(0x7f000090a000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x10000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/01 12:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000051a000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000055a000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00007fa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0xe5c, 0x0, 0x4, 0x40, r2}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/load\x00', 0x2, 0x0) 2018/02/01 12:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c11000)={r0, &(0x7f0000e56000-0x50)="a62bc384b05477e16a58a903eb7970c565ef103322d706d0539e21157ec22d0500b4f2a3aead9a8c19cfd7f1537fb5f632d5fa9525acfc71cdbd2b7fc704760b0000809e43d2af30f549832345af796d", &(0x7f00001fc000)="", 0x0}, 0xa) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000ebf000)="90dbb052a3cd12594bbf0000f3704f69010000000697cf2c449604fcb400f4a791a6909357bc40d5285f55a977b88a5c11a2628b5e6d", &(0x7f0000224000)=""/0}, 0xffffffcd) 2018/02/01 12:58:23 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0xfffffffffffffcd4, 0x0, &(0x7f0000ff1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/02/01 12:58:23 executing program 7: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000039e000)=0x0, &(0x7f0000acd000-0x1)=0x0, 0x9, &(0x7f0000843000/0x4000)=nil, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f000059a000)={0x5, 0x8, 0x8001, 0x6, 0x98c, 0x5, 0x5, 0x7fff, 0x10001, 0x20, 0x0, 0xc0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)=0x0) r2 = getegid() setfsgid(r2) 2018/02/01 12:58:23 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e72000)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x81, 0x8000, 0x10}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x1ff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000)={0x5, 0x80, 0x7ff, {0x77359400, 0x0}, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004000)={0x7fff, 0x5, 0x907, 0xa02}, 0x5) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000006000-0xe8)={0x0, 0x0, 0x0, 0xf8, 0x81, 0x0, 0x5, 0x13, 0x1, "b955835565438a24c7b7df441b3610e0636813c2641176c6dff722aa6e31dca895fa3d504a9681661df526dbd3162900b492392630bc5368fb5853ea2630cac1", "a95ddf09520012bbf9c6e8a8a48e9ea32f6a06d26cb4eef2167ddb639fd9c400383ccbc8bfe278839238fe7faeb9b0305442bb54135ff1339f6725fa705e06c0", "a5bfb690e27a5b79d5c600be2ac3599d5aa5f4b4f096dd9d2540a06dec4b01ba", [0xad, 0x1c8]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000006000)=0xd017, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000008000-0x4)=r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r5) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000004000)=""/123, 0x7b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000009000-0x4)={0x1}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000000a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0xd, 0x6, 0x8, "006c080a71e1f41b8f2b19ac707a98fa8096e5f135aa61ba0f5a50fe07700ce1715886375ad069f253da3fe92dcd0bee12749b38f29951ee57182073c1dc89c9", "df4361b6cf58528f9da6c064f51d9a2483cdabe43b2ac80a3f4c4f3c3662aa7d", [0x4d40, 0x1], 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/01 12:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000bec000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00008e6000)="eb4f8a72366258e7897435ccc1a4299c1c05bb78338d875e982d883ade34688eab0e11b066eb625635befea1c59297f2c30a4182e1ec8d3715b205797541fd41a8c094652d0f97860dc582abb692bb6f4fbbdb7c562a850163789e2e81d35814c6d115e8e00c81ec2928f2ba0627608c2479230e98dfbaa5a3d59ae69a24df8f5765237d9e7e", &(0x7f0000dea000)="8b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000318000-0x8)=0x7) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f000015b000)=0x0, &(0x7f000042d000-0x4)=0x4) 2018/02/01 12:58:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000703000-0x11)='/selinux/enforce\x00', 0x230000, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x1e0) 2018/02/01 12:58:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d8e000)='/selinux/policy\x00', 0x0, 0x0) readlinkat(r1, &(0x7f00006f6000)='./file0\x00', &(0x7f0000b56000)=""/105, 0x69) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@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$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x20, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$packet(r1, &(0x7f0000777000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000628000-0x4)=0x14) 2018/02/01 12:58:23 executing program 6: 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) listen(0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7ffffffc, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2", 0x0}, 0x60) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003a4000-0x10)={0x0, []}, &(0x7f000063a000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004fa000-0x1000)="", 0x0, 0x0, &(0x7f0000c45000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002fc000-0x4)=0x0) 2018/02/01 12:58:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab5000-0x38)={&(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f0000916000)=[], 0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = getpid() prctl$setptracer(0x59616d61, r0) process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000cf9000)=0xffff) r1 = syz_open_dev$sg(&(0x7f0000881000)='/dev/sg#\x00', 0x2a6, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) 2018/02/01 12:58:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000169000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) writev(r0, &(0x7f0000c7d000)=[{&(0x7f00002e9000-0xe2)="f0", 0x1}], 0x1) 2018/02/01 12:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000f81000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c06000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) bind$bt_hci(r2, &(0x7f000088b000)={0x1f, 0xfffffffffffffff8, 0x2}, 0x6) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) sendto(r0, &(0x7f00005b7000-0x4b)="0213", 0x2, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r3, r2}) recvfrom(r0, &(0x7f0000499000-0x2e)=""/46, 0x2e, 0x2, 0x0, 0x0) dup2(r1, r3) 2018/02/01 12:58:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b5b000)={0x0, 0x3}, &(0x7f0000f04000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a60000)={r1, 0x2f13, 0x8e, "ee0b4d25ac394e802cbab64b02dfcdc9d37535a32cb3691bac15936ad7d6d924b78199e19fcf75c2ec2ad01b4fe5d97016fd6140fe2b9161df6ad91fa4d56afdfd3ac78c9cc10c1b92c2c8493f5c0a1d9f0f8f78ca2b2e4a74756ec3f0505ac8483eba09ba7e83595f55a9419f7a7a2ed6cebea034f1b1b3e3daede066ccb150c68f74430fd337ee233f159a6118"}, 0x96) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/ashmem\x00', 0x8, 0x0) ioctl$void(r2, 0x40087705) 2018/02/01 12:58:24 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x89a, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000097f000)=0x0, &(0x7f0000000000)=0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000002000-0x3)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000003000-0xe6)="d631bc2f6c7afa08e8e2a5aea5b7f1279d547f502ad7b08a6b62eee6c71746ebef3a5b637ca31a4992af6def5a0ad228310d12b585bc1d7891fe597b2cf41cb233d4187446728e6bdb9361cf9621c49625ef69fcef1a044f6f4311385f5c1ba65b1b73ceb6535deba2b222cdd595452d6e32b164fddf6c58419844e85f0dd7364b7574453372ba2c66163e3346b48874cf2058e4c0d554e6e51d654c4d1b146f9608db5fc542508640700ae73d2b6d2e98b4b79465ff7e19ac3769b0ca824f7849ae7950e390aeff0c2755e84f725f2ff6b9c3d10429b98387b7de67c06827c35a0ae5999fb4", 0xe6) chdir(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000003000)={0x0, 0x22, 0x0, @thr={&(0x7f0000003000)="3156f8dc574f3299b31641c0d7c79d1a1f27a184ee19ef48fa6990a094d41c835dca403682f98232dfe638c91143a7b54bb6ba154ff23b246b8d2096e1b733645800fdf8c0106f8461c0acdddcba24773d3147870f7956a6d96fd9e197752f96180caf94b60a408532911ef3146bc52c1d7cc570fc1557a71000e4ae0941d5e3b28036f47cb18b09c8cb5e8733010f01aa9f5ad16a", &(0x7f0000004000-0x7a)="4d3c47d81c5ec3f55bcb2f885441e8475f507b35575ba67a543c26d32d614438e4985f99a7bca181daa33c4167c99937201823816673960a0872ce31145eed821e39e3e4cde968641341f2d00cabebc05500f31d7c1f1e508f1af2a0d671838587a466f8de20fa2ab83616538e01dcd8f23d09874f822945c902"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r3, 0xe1e}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000006000-0x90)={0x80, 0x1, 0x1, 0x611b, 0x2, [{0x6, 0x1, 0x80000000, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x80000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000005000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0xbec2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0xd0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {r4, r5+10000000}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = geteuid() r7 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x0) setresuid(r6, r7, r8) 2018/02/01 12:58:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000023a000-0x14)={0x0, 0x8, 0x1, 0x3, 0x80000000}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/02/01 12:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x7f) r1 = socket$inet6(0xa, 0x2, 0x800000000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x1046, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1010, 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}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1ec, 0x0, 0x0, 0x7, 0x80000001, "2755c9", 0x2, "f762bc"}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) openat$pfkey(0xffffffffffffff9c, &(0x7f00008e7000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) 2018/02/01 12:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000227000)=[{&(0x7f000008c000)="02a3403cb0db7cb95a18838b90153fd622ca343297e6ecd22400ed97c86c07ddb58820c97873164598718ac39a8d28614b7889c50fa304a0dc67245f8ea09d08041c66ef9e2868ea71321e9588ee1162719c233e42cfe84d2a77ab3de4e37e9a17d727c341317a17d3b3", 0x6a}], 0x1, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/01 12:58:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001000-0x4)=0x0, 0x217) r1 = getegid() fstat(r0, &(0x7f0000946000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/02/01 12:58:24 executing program 6: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000591000-0x8)='./file0\x00') r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x3, &(0x7f000089c000-0x10)={0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b15000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000fa2000-0x28)={&(0x7f00002ab000/0x4000)=nil, 0x9, 0x3, 0x48, &(0x7f00002e8000/0x3000)=nil, 0x7}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f0000fa2000)='./control\x00', 0x2) openat(r3, &(0x7f0000e13000)='./control\x00', 0x0, 0x2) 2018/02/01 12:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000681000)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000098d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={@broadcast=0xffffffff, @rand_addr=0x5, 0xffffffff, 0xff000000, @generic="7ff78856f9a081f007ff32755f8f745e", @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]}, 0x77, 0x3, 0x0}, 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x1, 0x10000, 0x0, 'netbios-ns\x00', 'syz0\x00', 0xa897}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="da7dfb59b4d0f66f6b97211f34a16a43", {0xff, [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]}, 0x1d, 0xab9862cfb2d4af43, 0x21}, 0x0, 0xb0, 0xf8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0xff, [0x4, 0x20, 0x5, 0x5, 0x5, 0x9], 0x9, 0xff, 0x6}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x400, 0x7, 0xffff, 'netbios-ns\x00', 0x7fffffff}}}, {{@ip={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @common='bpq0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x3, 0x1}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x6}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x7, 0x4, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x8, 0xf55a, 0x800, 0x8, 0x3f2c, 0x2], 0x2, 0x424, 0xffffffffffffffda}, {0x7, [0x6, 0xffff, 0x7ff, 0x42e, 0x80, 0x1], 0xff, 0x0, 0x9}}}}]}}, 0x3e8) sendfile(r0, r1, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e13000-0x28)={@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]}) recvfrom$packet(r1, &(0x7f0000221000)=""/30, 0x1e, 0x10003, &(0x7f0000f07000)={0x11, 0xff, r2, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/02/01 12:58:24 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r1) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000af2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af3000-0x4)=0xe8) 2018/02/01 12:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000a21000-0x10)={0xf0, &(0x7f000018b000)="64fb7a78ae3930e19716c426685c8f4ccf98d9a4714ed2bbfdc9ef80376256b64e6abda98866a303f5b0b48106d0aced6505af03e4cc9ef53d2a923abb8958a60deaad195e09c6d99163e82892738071c93697627e03803de88d5d206735d7f8d9a3e8d082ced9c36a7aa49c93109da8c1a978d2e66bd8d7de22eb3879bffbb2c59f4b781bea9c945e707459a97a93614dbadd2e0bf5e48533be96bba670485c29a053523a9e38afaebf76abe5976a8448980f00a85660e7651f1919612a6eb365f1cdf88872c975e9a055b7006f30f85bcba93d5a4935d32af4d4f74f2ad7846cafd83788cefb85f0b823f0bc5f38ed"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f00003cb000)="2e2e66e16066b8000001000f23c80f21f866350400d0000f23f8ba210066edb821008ee866b9800000c00f326635002000000f300f01c965dff1f30f97f60f67ff0f01df", 0x44}], 0x1, 0x0, &(0x7f00004f6000-0x20)=[], 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 12:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f000080d000)='pagemap\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000240000-0x58)={0x26, 'rng\x00', 0x3, 0x10, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007f1000)="", 0x0) bind$alg(r1, &(0x7f0000f00000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = syz_open_dev$admmidi(&(0x7f0000390000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x101000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000004b000-0xf1)=""/241, &(0x7f00008e8000)=0xf1) r3 = syz_open_dev$mice(&(0x7f0000b9d000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000604000)={0x3ff, 0x6, 0x20, 0x6352, 0x400, 0x10001}) 2018/02/01 12:58:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x58, 0x4) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/01 12:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002a2000)={0x0, 0x7c, "de4423baa005a085d5926c4a40bc724ee7fd0652e3add633a0fcf646a29d9233181a4b12197bfe97abf59bede3fea6bcce4277feb807b23250c63d599a486290d9c175b2b12bab6f5ac67ea4fd4efb6578cb5d79873a9917788c0a6650ff2e0f1c44f51c2c26e8955b7370226bf63ba10644d54f35a06b26b6b3b8c4"}, &(0x7f0000a9b000-0x3)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bcf000)=r1, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000390000-0xe)='/dev/admmidi#\x00', 0x6282, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000ee000)=""/211) pipe2(&(0x7f0000397000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000590000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffff800}, 0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bb7000-0xc)={r1, 0x3, 0x30}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xfc85, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) ioperm(0xffffffff, 0x6, 0x1) 2018/02/01 12:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ae000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000d97000-0x8)={@reserved=0x1, 0x0}) fcntl$getown(r0, 0x9) r1 = socket$inet6(0xa, 0x801, 0x22c1) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c7a000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009ad000)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000bda000-0xc)={r2, 0x80000, r3}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/01 12:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000ae3000-0x4)=0x401, 0x4) accept4$inet6(r0, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006b2000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) 2018/02/01 12:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c33000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f000032e000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f000090d000)=0x1, 0x4) sendmsg$alg(r1, &(0x7f00002c4000-0x38)={0x0, 0x0, &(0x7f000061b000-0x70)=[{&(0x7f0000639000)="97", 0x1}], 0x1, &(0x7f0000c06000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a50000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, {0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x88d0, [0x53387c8, 0x7, 0x3, 0x9, 0x1ff, 0x10001, 0x8, 0x1]}, 0x5c) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000f3e000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b2c000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00009db000)={0x0, 0x0, &(0x7f0000acf000-0x2d)=""/45, &(0x7f0000a00000+0x6dd)=""/23, &(0x7f00008ce000)=""/4096, 0xd000}) syz_emit_ethernet(0x32, &(0x7f0000ba9000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x7, 0x5, [@rand_addr=0x6]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) [ 110.935805] QAT: Invalid ioctl [ 110.976613] QAT: Invalid ioctl [ 110.981686] QAT: Invalid ioctl 2018/02/01 12:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00007ee000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a1a000)={0x0, 0x0}) dup2(r0, 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) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r2) 2018/02/01 12:58:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x210200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8e)=""/142, 0x8e) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000004000)={0x3, r0}) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000005000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000-0x8)={0x7, 0x80000, 0x1, 0xf7f}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r3, 0x2}) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000005000)=""/196) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000007000)={0xfff, {{0x2, 0x0, @rand_addr=0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/02/01 12:58:24 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004a0000-0x10)={0x2, 0x2, 0x2, 0x2, 0x0}, &(0x7f0000124000-0x3)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c1d000-0xa0)={r1, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x8, 0x3, 0x7}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f4, 0x0, 0x0, 0xfffffffffffffffc, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1", 0xfffffffffffffff8, 0x7, 0xfffffffffffffffd}) 2018/02/01 12:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f0000113000)='/dev/vcsa#\x00', 0x7fff, 0x480) getpeername$unix(r0, &(0x7f00000a5000)=@file={0x0, ""/11}, &(0x7f0000f33000-0x4)=0xd) chown(&(0x7f0000b0b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/01 12:58:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x0) 2018/02/01 12:58:24 executing program 4: msgget(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000292000-0x4)=0x10) 2018/02/01 12:58:24 executing program 5: 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$inet_dccp(0x2, 0x6, 0x0, &(0x7f000029a000)={0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$instantiate(0xc, 0x0, &(0x7f0000eb5000)="", 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002d2000)={0x0, 0x0}) 2018/02/01 12:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f94000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x201) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f2a000)=""/27, &(0x7f00006d8000)=0x1b) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9a1, 0x4) [ 111.028423] QAT: Invalid ioctl [ 111.037809] QAT: Invalid ioctl [ 111.057665] QAT: Invalid ioctl 2018/02/01 12:58:24 executing program 4: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000019000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000015000-0xc)={{0x200, 0x7099, 0x7c2800000000, 0x5, 0x4, 0x4}, 0x80000000}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091d000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) splice(r1, &(0x7f000062e000)=0x0, r0, &(0x7f00002b0000)=0x26, 0x88280000000000, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000f41000-0x4)=0x40, 0x4) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 12:58:24 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000eff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d37000)=0x14) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000a25000)={0x1, 0x8, 0x80000001}) connect$can_bcm(r0, &(0x7f0000f24000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000fa1000)=""/175, 0xaf, 0x40000000, &(0x7f0000fa1000)=@in6={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000f7000-0x4)=0x0) r3 = socket(0xd, 0x1fffffff, 0x7fffffff) getsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000556000-0x10)={0x5, &(0x7f00002a6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) [ 111.094401] kauditd_printk_skb: 115 callbacks suppressed [ 111.094410] audit: type=1326 audit(1517489904.386:889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16801 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:58:24 executing program 0: socket(0x1, 0x4, 0x360) 2018/02/01 12:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008b7000)='/dev/vcs#\x00', 0x5, 0xc000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000062d000)=""/13) syz_emit_ethernet(0x7e, &(0x7f0000372000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f1000)='/dev/autofs\x00', 0x2, 0x0) accept$ax25(r1, 0x0, &(0x7f000003d000-0x4)=0x0) 2018/02/01 12:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000547000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000067c000-0x10)={0x9, 0xffffffffffff57b6, 0x2, 0x201}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000120000)='attr/current\x00') ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000e2f000)=0x8) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000b5c000-0x8)=0x4) getdents(r1, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/01 12:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000e5000-0x24)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/hwrng\x00', 0x8000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e1000)=0x14) sendmsg$nl_route(r0, &(0x7f0000c77000)={&(0x7f0000e0f000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00001d5000-0x10)={&(0x7f0000eef000-0x68)=@ipv4_getaddr={0x68, 0x16, 0x400, 0x3, 0x3, {0x2, 0xb8, 0x482, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x600f33da, 0x100000001, 0x20, 0x8}}, @IFA_FLAGS={0x8, 0x8, 0x14}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0xb6000000000, 0x8001, 0x5}}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000800}, 0x2404c885) 2018/02/01 12:58:24 executing program 4: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 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, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8c000)='/dev/vga_arbiter\x00', 0x400400, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000f95000-0x10)={&(0x7f000094c000/0x2000)=nil, 0x2000}) [ 111.206702] audit: type=1326 audit(1517489904.386:890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16801 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:58:24 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000784000-0xc)={0x6, r0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000314000)={r0, 0x8}) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000093e000-0x8)='./file0\x00', 0x1016, 0x1) 2018/02/01 12:58:24 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000-0x74)="93f4771e38da0bbffdf4a0ef9d40ccef16bcd5b26a9c99cd5da89b56fdddbccc7298e3c64cd6ec3d52bf86116e690f6db729a3d407387a1c96a28af91729d7bb554cfbd7df08093922476a3b5b95aa58cd12d084324821b4e867e3b056b1344167318dd8cbe34af481c1c95203c92e8bef082531") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r2, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000445000-0xc)={0x0, 0x8001, 0x0}, &(0x7f0000baa000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000739000-0x10)={r3, 0x48, &(0x7f0000fb7000-0x48)=[@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x81}, @in6={0xa, 0x3, 0x206, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000043c000)=0x10) syz_open_dev$dmmidi(&(0x7f00004e8000)='/dev/dmmidi#\x00', 0x401, 0x4000) 2018/02/01 12:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa1fe, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) iopl(0x7) 2018/02/01 12:58:24 executing program 7: clock_gettime(0x2, &(0x7f0000be5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x10001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000951000-0x8e)=""/246, 0xf6, 0x0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) [ 111.206721] audit: type=1326 audit(1517489904.392:891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16801 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/02/01 12:58:24 executing program 5: clock_getres(0xc, &(0x7f0000c28000-0x10)={0x0, 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x6, 0x1f, 0x0, 0x8, 0x6df, 0x4, 0x118c, 0x1f}, &(0x7f0000001000-0x40)={0x7d40dd86, 0x7, 0x400, 0x9, 0x200, 0x5, 0x4, 0xe6}, &(0x7f0000bf7000-0x40)={0x100000001, 0xffff, 0x9, 0x8, 0xcbc, 0x800, 0x7ae1, 0x0}, &(0x7f0000be2000-0x10)={r0, r1+30000000}, &(0x7f0000000000)={&(0x7f0000dd3000)={0x3}, 0x8}) [ 111.206739] audit: type=1326 audit(1517489904.392:892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16801 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.206756] audit: type=1326 audit(1517489904.392:893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16801 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.206773] audit: type=1326 audit(1517489904.421:894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16801 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=52 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.206790] audit: type=1326 audit(1517489904.422:895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16801 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.206806] audit: type=1326 audit(1517489904.422:896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16801 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.206823] audit: type=1326 audit(1517489904.425:897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16801 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=92 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$adsp(&(0x7f000042c000-0xb)='/dev/adsp#\x00', 0xd0, 0x101000) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x200000, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000801000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x19) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) read(r1, &(0x7f0000916000)=""/0, 0x0) 2018/02/01 12:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000000) sendmsg$alg(r1, &(0x7f000032e000-0x1c)={0x0, 0x0, &(0x7f000072e000)=[{&(0x7f0000e3a000)="3a3d792b85426e742851fb95cb5e2a4a2d4379e8271419a54427ed6a7762df6d43c3510eb66f215ff57cb8aa40a2c09ff942e32d67bb50ae7d29b08fb22754fc62eb036fbc74788cd7af694887beb63f747c4813676bbaf55c4c342c2500b6b3a034eafb3fbb29b0ba2ec9", 0x6b}, {&(0x7f0000d9b000)="af08fc8e7f13471db833833821aa3f087e2108711582e49627a0bc111d09feb90e893852bc1ed8b1d1a6776b5ca1b0777b2edf7e27310b03a0de910d6a2895df86f98992266470ad1666746da7a885c7a7c3aad632a359b12f29e400891c63e9b6d3fba582f6cf3eeb2a66e305755b079c80f1b52a3eb1789f2477d3b46bc6e67bd14154c75f5348e4512298fe8e7aa7664ccdcefa3af0312567b5e3d0084bc22a300c6212508ad8ee110ecc40f2caad2b290ce9cd3ae2df309ce7f0abfb75213d557fe3d38da3549d4157c7f800d789", 0xd0}], 0x2, 0x0, 0x0, 0x0}, 0x800) accept$alg(r0, 0x0, 0x0) 2018/02/01 12:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0xffffffdf) clock_gettime(0x0, &(0x7f0000953000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000a75000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000086b000-0x10)={0x77359400, 0x0}, &(0x7f0000c16000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_yield() 2018/02/01 12:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000395000)={0x20000008, 0x0}) bind$inet6(r0, &(0x7f0000365000)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/01 12:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) rt_sigreturn() syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 12:58:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/kvm\x00', 0x230180, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000360000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001000-0xd8)=[{{0x77359400, 0x0}, 0xffffffffffff2a1b, 0x4, 0x120}, {{0x0, 0x0}, 0xffff, 0x9c7a, 0x800}, {{0x77359400, 0x0}, 0x7, 0x1, 0x2}, {{r2, r3/1000+30000}, 0x68d, 0x0, 0x3f}, {{0x77359400, 0x0}, 0x3d, 0x7, 0xffffffffb99dbba6}, {{0x77359400, 0x0}, 0x8, 0x7, 0x9}, {{0x0, 0x0}, 0xe861, 0x85c, 0x8}, {{r4, r5/1000+30000}, 0xb4b2, 0x94d, 0x0}, {{0x0, 0x0}, 0x137, 0xfffffffffffff801, 0x3}], 0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000)=""/215) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @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]}, 0x6, 0x6, 0x8, 0xb9, 0x74}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000+0x17b)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x7f, 0xfffffffffffffff8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x10000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0xd9)={0x0, 0xd1, "7d3057f0338d5096cfb7e6a1c494b5246dad5187bb57246fb76aa277fe1fc67fad1ba3562461d6bdd4a83b633e29c83d3ba7415d285c3f5b1a3fcb90568fcd0810917be8d7803de0334aebdbd8c6fe4b5ca1cfe47236001c9a368d2218f5ea4bf471f2bb2f2d81452822bc39fbbca7e862ad56486f13e7d16c8d6cbacdbcb852dca577831b84935a5d5d10bd44062e4bc315b3455e7ef3dfba1e0fcba2270bb89850e70698023a6b64b429e70daa22dfbb72fef6774e826548b5b328a26cdcd89194822d421b8d0bc49e977f2d0d5241d8"}, &(0x7f0000002000)=0xd9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x102000000}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x20000000, 0x2611, 0x3, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x200, 0x2, 0x13, 0x4d, 0x5, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4172, 0x208, 0x7, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x7d, 0x8000, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x10000, 0xb8fa, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xf72, 0x8002, 0x6, 0x3d52, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x100000001, 0x4, 0x3, 0x5, 0x2, 0xfffffffffffff000, 0x6d, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1f31, 0x8207, 0x800, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8001, 0x3, 0x3f, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xb, 0x1, 0x9, r12}}], 0x1e0, 0x4040004}, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r9, 0xbe1c}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x5, 0x204, 0x100, 0x5, r11}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000005000-0x90)={[0x9, 0x3, 0x7, 0x552, 0x8, 0x2, 0x365684e, 0x4, 0x1, 0x9, 0xfffffffffffffffd, 0x80000001, 0x1, 0xb0, 0x4, 0x9], 0x5000, 0x10}) 2018/02/01 12:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000d9f000-0x8)='./file0\x00', 0x88602, 0x31af38f3b76a9bcb) connect$ax25(r1, &(0x7f0000825000)={0x3, {"a80c645b89518b"}, 0x2000000102}, 0xfffffd93) timer_create(0x6, &(0x7f0000755000)={0x0, 0x1f, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c9000)=0x0) timer_delete(r2) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000044e000)=0x0, 0x4) [ 111.206842] audit: type=1326 audit(1517489904.425:898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16801 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:58:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x1, 0x6]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 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) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1002, &(0x7f0000a1a000)="2139c2565d4b85d84b5e52f01805c496c90d64e601579a39ba73d8256590a35cf36a147ff2d8eb43978bd9fb3dd18cd27bee15e15d34fc63e1137ef3fc355cb75069908ce92cf034e8a5946307883a70380255c46427caa26bc4c1a564ba6144e04cb93ec5ce46f964c7078862f93546029f06a2fe410cbdddec8fbeee7bff6b8ff734f8f34c2c4ecf91cbfe87dc711c947b226abaadb386b3518692fbe4742c996ef2eabb7c5fc7f10dca000877870f19a9b40fb23cb29fe4d6e93211bef9a2b67e7031aa6a7edc9ff7769fb4d54bf1d056bd31ab59d14d22e656e029ba437a68c87f7920d49d9db8ff26da02b9a1e5bb999783") 2018/02/01 12:58:24 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef7000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/01 12:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000823000-0x8)=0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003aa000-0x10)={0x0, 0xb0, &(0x7f000071d000)=[@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffe1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffc0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc756}]}, &(0x7f00002ca000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d32000)={r3, 0x4}, &(0x7f0000e39000-0x4)=0x6) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) syz_open_dev$urandom(&(0x7f0000cb7000-0xd)='/dev/urandom\x00', 0x0, 0x2000) fadvise64(r2, 0x0, 0x81, 0x3) 2018/02/01 12:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ebf000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb0000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000da2000-0x10)={0x0, 0xfffffffffffffffb, 0x800, 0x6}, &(0x7f0000776000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000929000-0x14)={r3, 0x6, 0x3, 0x1, 0x4, 0x5}, 0x14) ioctl$fiemap(r2, 0xc020660b, &(0x7f00005ef000)={0xffff, 0x6, 0x4, 0x7fffffff, 0x8, [{0x9, 0x5, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x400, 0x6, 0x0, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x0, 0x20, 0x6, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x1, 0x4000000000000000, 0x4, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x3, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x7, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0xffff, 0x1, 0xfff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x10000, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r4 = syz_open_procfs(r1, &(0x7f0000045000-0x7)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00009a8000)={0x0, 0x200}, &(0x7f0000602000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000120000-0xa0)={r5, @in={{0x2, 0x2, @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]}, 0xffff, 0x6, 0xffffffffffff7101, 0x8, 0x84}, &(0x7f0000401000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000062a000)={r5, 0x1, 0x0, []}, 0x8) syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') fadvise64(r4, 0x0, 0x2, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fe5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d82000)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b98000-0x4)=0x8c) 2018/02/01 12:58:24 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f000074c000)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x10000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) sendfile(r2, r3, &(0x7f00005fb000-0x8)=0x0, 0xfffd) 2018/02/01 12:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c9c000-0x9)='/dev/rtc\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000a8000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f93000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000756000-0x16)={r1, 0x0, 0x7, [0x8, 0x8, 0x10001, 0x3, 0x6, 0x4, 0xfffffffffffffffc]}, &(0x7f0000a56000-0x4)=0x16) r2 = add_key$keyring(&(0x7f0000ee1000)='keyring\x00', &(0x7f000061d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000a95000)=""/4096, 0x1000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffc0}, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000d000-0x8)=[{0x2, 0x6}], 0x1) sendto(r0, &(0x7f0000004000-0x8a)="01fe8d9ef8f73a81927da8ee09c6df6d58ba04105d558ece531808d94b02d2a93ab277647236592b26f293a82e9393e468b51d83905ba531a4d36a0f4b7ab076b847c02369df2a54eaca3e5ba509def2b25779ab1e2387aa12c6322ae7077753776d35b0d07d8a5797ae1faddbd01361b68ca3e60685bfd2c9247c1d96a859c6d1eb5053a81a3e461965", 0x8a, 0x800, &(0x7f0000001000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xff) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000009000)=0x0, &(0x7f0000017000)=0x4) r1 = socket$inet(0x2, 0x4e, 0x6) flistxattr(r1, &(0x7f0000008000)=""/197, 0xc5) r2 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000019000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r3, 0x81, 0xfffffffffffff001) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000018000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f0000017000)='./file0\x00', r4, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/02/01 12:58:24 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000f9c000)=0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f9d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x40000) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfb000-0x11)='/selinux/enforce\x00', 0x202001, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9c000)={0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9c000)={0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f9d000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9d000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/hwrng\x00', 0x480, 0x0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f000075e000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0xa, &(0x7f000045d000-0x50)=[&(0x7f0000f9c000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00009d2000)="7f4d68", 0x3, 0x8, 0x0, 0x0, r2}, &(0x7f0000f9c000)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000f9d000-0x1f)="4c707071a5e556406070d5b003edd5e3ab423f6c21bbddf5d159997e80b3ce", 0x1f, 0x7, 0x0, 0x1, r3}, &(0x7f0000e51000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000bf9000)="1d9db3d74ce04550223b25686794ce5782a1d605de8b5d41dbdbde89af3477153978fb1431f8cd20e57c137c3b9f190b878215bc99bc0b1d1bdc2927d9741d801a4c3eda149325a021c9fe67957ffe8cd01a42a3d8f8c601316946d1c640bf8b081392fb40ddc7f887f6f962c0ded2c2530d5967edd1e7ce6ae2ef1e8ff7a08c9210f60708bf4165d7e234e4fb5c947fb5ecb47342e6f56d235e2de2ae1320ca8c3962f0a6f8b4df572843cfcc6e802355ceeeb8239e2272ea83f56524e9accc0821f7937a8d84f227753a7a1a6cc622", 0xd0, 0x6, 0x0, 0x1, r4}, &(0x7f000069a000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f0000f79000-0x24)="3ad334bdd310477682648cebfea27f9245266ef5e7e088b415e3518859b4482f86b15480", 0x24, 0x1, 0x0, 0x1, r5}, &(0x7f0000f9c000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000543000)="6570539345a87208b7e23ad2689eaefbe44e8220f78029725498ecd4d6e8c9c824bcd829c6fd01f6eaf3edda2c8ca561bd001b296674024e835e3aad22706ddda7074d6439192016da35e04a8ee50794b0fe7590de5186b8024d798196fafe72dd9cabccb9800bcdc03656269336dccc95660d7a84bd6a20276f3f9fc14b76e42f0687fe67d4f4d7bb3ee9c9ee9c2c6cd830273e88c64a5f78bac7839899e7a7457ff6457bc4b5cc07b47232dc", 0xad, 0x81c, 0x0, 0x0, r0}, &(0x7f0000f9c000)={0x0, 0x0, 0x0, 0x1, 0x80000000, r0, &(0x7f0000f9d000-0x14)="25779b67cf65bc908ca2ebc7fdca99216aea63a7", 0x14, 0x7, 0x0, 0x0, r6}, &(0x7f0000f9c000)={0x0, 0x0, 0x0, 0x1, 0x33, r0, &(0x7f0000144000-0x78)="a15d53bc9b93ea008ece80511a8aa3863c62d2302fc87119bc4fdbbc2cbb2c5989a0ce0348356ba2d9e07f9a2764f06504a076eff9e84a4cf116cbbffd53b8aaf2839940c3588154f6493eb4aafdcaa931466ec4919a30001b842098cd780d66154016b69571ceeaea529f867716b29b496fc7d643d4730b", 0x78, 0x2, 0x0, 0x0, r7}, &(0x7f0000f9d000-0x40)={0x0, 0x0, 0x0, 0x9, 0x100000000, r0, &(0x7f00008bd000-0x1000)="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", 0x1000, 0x3, 0x0, 0x1, r8}, &(0x7f0000dab000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00003c7000)="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", 0x1000, 0x10001, 0x0, 0x0, r9}, &(0x7f0000f9d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000680000)="91a3e89cb96d70b1615b0a2c395563af3956783e0858", 0x16, 0x3, 0x0, 0x0, r10}]) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f9d000-0x20)={r0, 0x7, 0x1, 0x6, &(0x7f00006c2000)=[0x0], 0x1}, 0x20) connect$inet6(r0, &(0x7f0000c1e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000f9e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df2000-0x4)=0x1c) 2018/02/01 12:58:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x2)='#\x00', 0x2, &(0x7f000004c000)=']em0{wlan0{ppp0%vboxnet0wlan0ppp0vboxnet0]eth1+GPLproc\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00009da000)={0xc749, 0x7, 0x9, 0xc4, 0xa, 0x0}) r1 = socket$inet(0x2, 0x7ffff, 0xfffffffffffffffd) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000760000)='/dev/audio\x00', 0x4000, 0x0) accept$inet6(r2, &(0x7f0000c93000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001a8000)=0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000daf000)=0xfff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 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={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\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, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0xfffffffffffffffc, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 0x0, 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, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) 2018/02/01 12:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000910000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000062c000)=@buf={0x71, &(0x7f0000b9c000-0x78)="7c1f2d393952bf19bfc77410c1bc2e0d0b5d9938644f06dc14015e4d1f2223d6d8dd2f06e70db0439d74de537efdb9400cd4c8e74714e0f88192932597784e7f02ac4319b33cb8ac339fc55f2c4a20ff6efbbcdedaa5c48dcf5362dc9e676408096b623111895d2faf60632ffe772817f7"}) [ 111.628884] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/01 12:58:25 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f8d000-0x8)=':ppp0:\'\x00', 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f45000-0x4)=0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000f8d000)={0x30, 0x0, 0x1, 0xffffffff00000000, 0x1000, 0x8, 0x4, 0x9fb}, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000f8c000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000f8e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000c8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f8f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000f8f000)=[{0xfffffffffffffffe, 0x8, 0x1, 0x10000, @tick=0x81, {0x7fffffff, 0x9}, {0x80, 0x7}, @raw32={[0x1, 0x80000000, 0x0]}}, {0x6b7, 0x6, 0xffff, 0x6, @tick=0x5b, {0x4, 0x7}, {0x6, 0x6}, @connect={{0x1, 0x100}, {0xff, 0x8}}}, {0xffffffff80000001, 0x7, 0x4, 0x6, @tick=0x9, {0x81, 0x0}, {0x6, 0x8000}, @raw32={[0x100, 0x7, 0x9e]}}, {0x2a5c, 0x89, 0x8, 0x7, @time={r3, r4+10000000}, {0x3, 0x5}, {0x0, 0xfffffffffffff800}, @queue={0x9, {0x7, 0x100000001}}}, {0x7, 0x4, 0x3, 0x401, @tick=0x7ff, {0xfff, 0x2}, {0x2, 0x800}, @quote={{0x1, 0xffff}, 0x7, &(0x7f0000f78000-0x30)={0x841b, 0x5, 0x805, 0x8, @time={r5, r6+10000000}, {0x8, 0xfffffffffffff7af}, {0x40, 0x8000}, @ext={0x49, &(0x7f0000531000)="72402e4d213983e9ecc59eadb8fa8e939f971e374d7aa70a6a60d07dcc1c9e17db289d4021ed5c0f2f9a04eaa6f6859bb757f510397661ebfddd922a2e9d9ce0d438cc5dc5f0b6ce9a"}}}}, {0x2, 0x1, 0x2, 0x400, @tick=0x0, {0x0, 0x9}, {0x3, 0x3}, @control={0x101, 0xffffffffffffffec, 0x1}}], 0x120) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000f8e000)={0x5, 0xfffffffffffff800, 0x0, 0x4800000000000, 0x80}) 2018/02/01 12:58:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x7fffffff, &(0x7f0000000000)=0x2, &(0x7f0000001000-0x8)=0x753) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000002000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000)=""/162, 0xa2}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000002000-0xad)=""/173, 0xad}, {&(0x7f0000002000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000001000)=""/183, 0xb7}, {&(0x7f0000002000-0x51)=""/81, 0x51}, {&(0x7f0000002000-0x8d)=""/141, 0x8d}, {&(0x7f0000000000)=""/31, 0x1f}], 0x9, &(0x7f0000000000)=""/179, 0xb3, 0x5e6}, 0xc255}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000000000)=""/230, 0xe6}], 0x2, &(0x7f0000001000-0x36)=""/54, 0x36, 0x6}, 0x40}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000+0x2a6)=[{&(0x7f0000000000)=""/225, 0xe1}], 0x1, &(0x7f0000002000-0x70)=""/112, 0x70, 0x200}, 0xfff}, {{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0x35)=""/53, 0x35}], 0x3, &(0x7f0000001000-0xf5)=""/245, 0xf5, 0x6}, 0x5}], 0x4, 0x40010040, &(0x7f0000002000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x20800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003000-0x4)=0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x44) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000002000)=0x0) stat(&(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000000)={0xb1, 0x8000, 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]}) 2018/02/01 12:58:25 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f00007f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f7d000)=0x14, 0x800) 2018/02/01 12:58:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0xe44)='./file0\x00', 0xc003, 0xffffffffffffffff, 0x0, 0x9000000000000000, 0xa139, 0x2) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 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, 0xe8, 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", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x205, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}}]}}, 0x469) fcntl$getownex(r1, 0x10, &(0x7f000072e000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000779000)=0x14) syz_open_procfs(r2, &(0x7f0000e20000)='net/connector\x00') 2018/02/01 12:58:25 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000da7000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x100) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000f84000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = semget(0x3, 0x0, 0x200) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000f86000-0x42)=""/66) 2018/02/01 12:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000095b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") syz_open_dev$midi(&(0x7f0000813000-0xb)='/dev/midi#\x00', 0x4, 0x301040) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000d97000-0x48)={{0x3, 0x3, 0x81, 0x3, 0x82}, 0x6, 0xf7b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r0, &(0x7f000007c000-0xe)='./file0\x00', r0, &(0x7f0000ab6000)='./file0\x00', 0x3) 2018/02/01 12:58:25 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) syz_extract_tcp_res(&(0x7f0000302000-0x8)={0x0, 0x0}, 0x2000000000000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000837000-0xd)='/dev/usbmon#\x00', 0x9, 0x800) write$tun(r1, &(0x7f0000236000-0x36)=@hdr={0x2, 0x3, 0x8, 0x3ff, 0x8, 0x0, @ipv4={{0x9, 0x4, 0x1, 0x0, 0x2c, 0x3, 0x9, 0x39dcabed, 0xc, 0x0, @rand_addr=0x4b0, @multicast1=0xe0000001, {[@cipso={0x86, 0xe, 0xfffffffffffffe83, [{0x0, 0x8, "c25b3e3f12f3"}]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x9, 0x1}}}, 0x36) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000001000-0x40)={0x1, 0x6, 0xbb4, 0x7f, "3d0b506e9c71f6bb58c2cead04d714c312b5c6469019a91ae4bf92cf08414d2f13ee93610065a40d4812cff6", 0x20}) fstatfs(r0, &(0x7f0000875000)=""/90) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/02/01 12:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b37000-0xb)='/dev/hwrng\x00', 0x80, 0x0) connect$llc(r1, &(0x7f00006a6000-0x10)={0x1a, 0x2, 0x5, 0x6, 0x100000000, 0x100, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x0) 2018/02/01 12:58:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)="7db600", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c3a000)={0x7fffffff, 0x820e, 0x9, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000059000)={r1, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x1}, &(0x7f0000002000)=0x6) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f0000000000)=0x0, 0x3ff, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000004000-0xf5)="d50db994d122f87cbd34fc460f9a8267daaef141ba4af205b6d9f483ddf33b794c90553a6c6bc0329b0a9d8d853a33e5556e86828659e91a88a0ed49b8c35f1f2cb4869408264fd491dd02c717a3fd5982eed2421f1e35d8dce4320aeb3986aa73ac42c3fb7a6f9ca3509f5ad19706bfa8cf240b8387dce4e3e63e6f682869c032cc708df2fd9f7383f5847843648043c5fd615a1b08ba8c99b57f813748b91f7ebb14eff5cb641dfae8fe8e7b8b6d17d40e423dbaf195bea2a738546a5257f8e322e1d141ac032891e9ce07a011b341c239aca7d4cc4616224f041e785b5e8026eda4db6a5992fd67401e5481fc8b6c903a11fdeb", 0xf5) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) socketpair(0x11, 0x800, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000001000)=0x0) restart_syscall() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x88840) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000006000-0xa9)=""/169) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000)={r2, 0xfd5, 0x8}, 0x8) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000005000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000006000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000004000-0x38)={&(0x7f0000007000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000008000-0xf5)="033f5152f317629a6a29cab02a8a1c3a06313e556efa1dcd5eaf9004dc25e2cfb7f38274341746b22d39aa0cbd0c0b754b4bec87b54567f76061006838ea4c4a7c71df67494556f76cffa71cf8a0f947d9c218e2764c90dfb755827173b9c5c6d59fbdb5f88963821f09c7057114f1d603a5f6cbb62dd2652b543385c2c592fb7db918c798e71a6d1726df2d6b07562ad3207d4e6174759830fd5a8bb53f4c43d45b4e610d70a8510d244666a1e814a3068e5ff7c0c25351d39bdaf75cca3784b4ea23e9ad7240930071f186f0750247021a9f2e6f9b36faca3d5450730223f7d4e6e50a491fcc48d47ae711feacd0b23b59ae45b4", 0xf5}, {&(0x7f0000007000)="cdf976a964e60fb737dd28b69d6b767af3d15abc5551c8465e7088ccf346cd74140437d5fdc97cca2db8c5", 0x2b}, {&(0x7f0000005000)="b880270a9ccdb1f4c3770a5119fa2df19ca2d3757d3fd7e5d83de92729c95c7cd8a565e87bb049abd78de721d6de0c77ee37f0d5171fb45cc8b7e446934778de46d10edf8a8dd308135aaf4ab72c0bbb73741a5d6af814b8d4e7a2cedebfbc3432f444380487cca7258ee40e", 0x6c}, {&(0x7f0000003000)="9f3a8beb2e43ceaf8bd7e05edcb5b7857e561621d08654d1468a65cc57e09218862a695f64c2905bf725e6284aead914e2a642e639", 0x35}, {&(0x7f0000004000-0x92)="2ee1432e2e73eabc9d465888bc640f08967cdd0aa585985768f9efb1b577438cf9f33e2df120c166d9c531be3ff829af45a81fd2ba8d41a15beda4b938d66d2d6087bac84d63e802f9f3cd2e35abc3f4efa9a2acbd2aac9ddb9e54a9421c5319e903438ad0438347a24e51a4dae08ef66bfb4edb4226b32c0aa70762069db21ff6b59d7c38aa3608384b70b389fd2981fe83", 0x92}], 0x5, &(0x7f0000008000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x2, 0x80000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0xff, 0x5e19, r1}}], 0x60, 0x40000}, 0x1) 2018/02/01 12:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000d01000)="0f9c930060f30f2ac165670fc71e65a53e65260f01c80f00100f01fc660f5727660f2d6400f20f06", 0x28}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000021d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/02/01 12:58:25 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x108)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x313000)=nil, 0x313000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000022f000)={0x0, 0x7, 0x10}, &(0x7f0000314000-0x4)=0xc) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000258000)={r3, 0x8f, "8c3cf6feeea086655be38690d829a532171a34dcd9910f349cc81e863507b5336c10ce6cd1f21db2b8f9a1c8c4c16a8295e3329935040b62983e505b801085227bf4b4dffaaf6a426ec0aa27fad0b24f68c104de13bdc621e866dc9cf95626d37d143e757d547428fca987ceaf004e29399e13f9bdc104d3210c01286ed611907db7424a69f7c8b84d1a77d6c21e09"}, &(0x7f0000314000-0x4)=0x97) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:25 executing program 3: shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:25 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/member\x00', 0x2, 0x0) 2018/02/01 12:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ed000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000d3f000-0x1)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/02/01 12:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000077b000-0x18)={0x4f17f417, 0x2, 0x6d938552, 0x80000000, 0x8, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000947000-0x10)='net/anycast6\x00') sendfile(r0, r2, &(0x7f00002bd000-0x8)=0x0, 0x67) 2018/02/01 12:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000035000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ee000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000756000)={0x2, 0x1, 0x7f, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/01 12:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000cca000-0xd)='/dev/binder#\x00', 0x0, 0x2) dup3(r0, r0, 0x80000) r1 = syz_open_dev$admmidi(&(0x7f0000bbe000)='/dev/admmidi#\x00', 0x200, 0x4000) write$eventfd(r1, &(0x7f0000590000-0x8)=0x3, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000f48000)={0x0, 0x0}) r2 = mmap$binder(&(0x7f0000b85000/0x2000)=nil, 0x2000, 0x2, 0x111, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c51000)={0xc, 0x0, &(0x7f00006e1000-0xc)=[@free_buffer={0x40086303, r2}], 0xb6, 0x0, &(0x7f000059b000)="4b1805b75481f473008cfd88254290554571060f2029d66f8d171a3e7adad5942013f72c7c90c58e9c39f9e86db24df2ca3ebd4a47d63878bacfef1253e3327dd2ce5ea996554901734f093e94d9a8c1be5af6e739f5af6540c51d9d8e83c5b19252f8c39a83a8decefadbcc6eadad08721d65a00a26affa398fd0beccd8956bea1dd9dc49d67b9eb0efb980c1d1f640d30aea5e747c623870ee3b4f29f48d1375c2a83350d2a9f3a189dc04e3f5a784b2c191f4482b"}) 2018/02/01 12:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00008d9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x5, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009ce000-0xf)='/dev/sequencer\x00', 0x40102, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000eb7000)=""/20) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$inet6(r1, &(0x7f000028e000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000abb000-0x4)=0x1c, 0x80800) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/02/01 12:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000063000-0xa)='/dev/cuse\x00', 0x84000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a74000)={0x7fff, 0x0, 0x1000, 0x7fff, 0x1f, 0x6ac3, 0x8f3, 0x0, 0x0, 0x190, 0xac3, 0x1}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f00006a5000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001fd000)=0x28000000, 0x4) syz_emit_ethernet(0x36, &(0x7f0000992000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="9f7870885ca7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/01 12:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a4e000-0x4)=0x7, 0x4) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00001eb000-0xd6)="cc7e3e83d1593e660609ec0e3e493ff644eae46cf163b2ff72602256c66c87137269853fcfa26fb6e2daf9f1df37bb07cb9c40e2a528af6917bfc87d7a5c4a83facde6f64c2307d2d7902897795a65b827a69a3f538c35b5b30603ebd900f3572eacb9b4e5710e0c7e8d869cc05330f8aa0783a75421202c496ddcb2f4840968964c8afc7c11176d9252067827ea37dbd36f40e812ff1a8fe69a0721df293750bd01f9f5ff8b8f3f16436a7ea2d9bbfc21b8ee8219db13a5fbc55f3546f2b54b164b7e2ef55592081a1e3bfb2eb683a5c48a8f9fefe3") fcntl$notify(r2, 0x402, 0x20) 2018/02/01 12:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000012a000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b5000-0x4)=0xe8) connect$packet(r0, &(0x7f0000c83000)={0x11, 0x2, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x24480) 2018/02/01 12:58:25 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000002b000)='./file0/bus/file0\x00', &(0x7f0000015000)=@random={'system.', 'ramfs\x00'}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/02/01 12:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept4$netrom(r0, &(0x7f0000a77000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000012f000)=0x10, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f000073c000+0x70e)={0x3, 0x7f, 0x4, 0x3, 0x2, [{0x0, 0x1, 0x0, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/02/01 12:58:25 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x808, &(0x7f0000b5a000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f00004d9000)=@ipv4_delroute={0xfffffffffffffc80, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xc8, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000072000)='/dev/sg#\x00', 0x8, 0x101000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000920000-0xc)={0x3, r1, 0x1}) accept$ax25(r3, &(0x7f0000372000)={0x0, {""/7}, 0x0}, &(0x7f000010a000-0x4)=0x10) 2018/02/01 12:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 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) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000a52000-0x2)=0x0, &(0x7f000081b000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000052c000-0x4)={0x8}, 0x4) r4 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r3, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000667000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e9b000-0xc)='/dev/ashmem\x00', 0x121002, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 12:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000023a000)=0x0) 2018/02/01 12:58:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0xff, 0x2101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xe50c, 0x3, 0x0, 0x2, 0x800000, 0x8, 0xff, 0x0, 0x8bd9, 0x3f, 0x85c, 0x5, 0xfec0, 0xc104]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x5}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000003000-0x59)=""/89) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x5, 0x20, 0x9, 0x4}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002000)={0x5, &(0x7f0000002000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000002000-0x10)={r4, &(0x7f0000002000-0x97)=""/151}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{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]}, 0x2, 0x800}, 0x98) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000c88000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x4) pwritev(r5, &(0x7f000019c000)=[{&(0x7f0000223000-0xe7)="", 0x0}, {&(0x7f00002cf000)="22812e945b02eaac8a2391f7fb35e037ae4797650740d6de0586624f0d96aa1829ca40f3f304dddc95e5a6ccb51643b1002113dd311fb1702f5a8ab216b990089b86b00d3f40d57b5ec36197b8cd23972cadcaf2aea8b03ed0acdfad4d5e1e400c01bb58d0d5c888b1fe38507e9fb2a67c6723ebe5e3a11d9a", 0x79}], 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f00009f5000)={0x1, &(0x7f00002a7000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000f84000)=0x2, 0x4) 2018/02/01 12:58:25 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ca7000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000028d000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/02/01 12:58:25 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000037000)='/dev/adsp#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x4, 0x7, &(0x7f0000d0f000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r1, r2, &(0x7f000095e000-0x8)=0x0, 0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000085d000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 12:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b7d000-0x12)='/dev/input/mouse#\x00', 0x8, 0x80a00) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000018c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000+0xc24)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b7e000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/rtc\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f00008b8000)=0x0, &(0x7f0000f9a000-0x4)=0x3) openat$cuse(0xffffffffffffff9c, &(0x7f0000024000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000450000)=0xd93, 0x1) 2018/02/01 12:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b44000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00009f5000-0x6)={0x68f, 0x6, 0xff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2018/02/01 12:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000924000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007fa000)={0x0, 0x0}) 2018/02/01 12:58:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) munlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1000000, 0x36, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) r4 = dup(r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000013000-0xc)={&(0x7f0000013000-0x8)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x5, 0x10001, 0x800, 0x4, 0x4}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d8a000)=0x0) getpriority(0x1, r5) r6 = add_key$keyring(&(0x7f0000a26000)='keyring\x00', &(0x7f0000ed4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000b7c000-0x8)='./file0\x00', 0x2) request_key(&(0x7f0000b88000)='ceph\x00', &(0x7f0000493000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000840000-0xa)='/*keyring\x00', r6) 2018/02/01 12:58:25 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fd7000)={0x1, [0x0]}, &(0x7f0000fd8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090e000-0x8)={r1, 0x40}, &(0x7f0000694000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000fd6000)={0x0, 0x0}) nanosleep(&(0x7f0000563000-0x10)={r2, r3+30000000}, &(0x7f0000fa3000)={0x0, 0x0}) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) 2018/02/01 12:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4000000000000, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000985000-0x8)='keyring\x00', &(0x7f0000d6f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000a56000)='syzkaller\x00', &(0x7f0000a1e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000fc000)="8000000000000000616e31630011", r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c5000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00008a4000)={0x3, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000077b000-0xbb)="12116c5a25dac76b22e1f12273d9f3b975413e5997cc4fc4ef7efbb9e646d70fddebdbc063f84a57c6d3d935aca1c41ed889d6607e8b352b83f511cceb67e2bb3e77d6774ca54aa76e9f4e21e970a6749579f099be24665ccad8de19be4fc17bb5de50a66aebc8cdece015f56d0fd3bc3eac46dc0e1d338d55be2adc5c456e34f8561ff795845eb894abba29fa72d1e57dcff2e7ed7374822bd2da6220bde9732209b0b9ffdc5f1fb7ca12fda3442ff5d3d9b7ffe03ad91b5ba34a") request_key(&(0x7f0000074000)='.request_key_auth\x00', &(0x7f0000146000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001f7000)='cpuset\x00', r1) request_key(&(0x7f0000123000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x13)='selfself%$keyring/\x00', r2) openat$kvm(0xffffffffffffff9c, &(0x7f00009bb000)='/dev/kvm\x00', 0x200000, 0x0) add_key(&(0x7f0000475000)='asymmetric\x00', &(0x7f0000ee7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf7000-0x19)="305a3202c3537799cf05d2bc03350925ec66489c0dd99e56eb", 0x19, r2) r4 = gettid() r5 = gettid() setpgid(r4, r5) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000494000)={0x7, 0x0, [{0x9db, 0x0, 0x1000}, {0xfdf, 0x0, 0xfe}, {0x4000009b, 0x0, 0x1}, {0x9f7, 0x0, 0xfffffffffffffffa}, {0x40000bff, 0x0, 0x3}, {0x9db, 0x0, 0x2}, {0x0, 0x0, 0x7d486d01}]}) socket$pppoe(0x18, 0x1, 0x0) [ 112.332706] dccp_close: ABORT with 2 bytes unread 2018/02/01 12:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f90000)='user\x00', &(0x7f0000ec9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e86000)="5f9757ee75c4de04b5f59e0c4957f69549276f5e0b6f40c9dc4970046687e9b49357c16a7a6ceea0d25a949b0beebc257949f5784598a2f7c480573e2b2ac219658248a8de8cca42cdc30f858800c6beb14754fa54b0e87593e43a958f61961cb5870728f5dbb85f734d461f0c0577576be73bbf95448edd582b4d7b83691e5cbe0d345ea80082f49af96db1eaf8a8494021bfe235c1be37e3af90d745b7cc94890e28cb35da0bc82f014bfb749c97d29d143cbd265a7b5eef40b25f163cb67e49dc4c8e04ee57a408e96241a653a32fce8623365a095a4f054dd5a9e1de67300fb4b22bc725ac4f62dc958448", 0xed, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000440000)='keyring\x00', &(0x7f00007cd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) add_key(&(0x7f00000e3000-0xb)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ace000)="00000067dc50becdb3bbf0a5cd56d6d75f0107b5d24b07246f55823302dd3f82880f1f0d54ab4f99a90182ea0f342f0b0102771fd0836b3f", 0xffffffffffffff3b, 0xffffffffffffffff) 2018/02/01 12:58:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 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) ppoll(&(0x7f0000001000)=[{r1, 0x10, 0x0}], 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x8)={0xfb6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) umount2(&(0x7f00001b2000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d44000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000023f000-0xb)='/dev/mixer\x00', 0x280f16c19435f871, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000e54000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000011b000-0x4)=0xfffffffffffffd2e) write$selinux_user(r1, &(0x7f0000a1f000)={'system_u:object_r:tpm_device_t:s0', 0x20, 'staff_u\x00'}, 0x2a) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x2c0000}, 0xc, &(0x7f0000706000-0x10)={&(0x7f0000579000-0x14)={0x14, 0xb, 0x2, 0xba5563fe17bd1506, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 2018/02/01 12:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 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}}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000aeb000-0x10)={0x3, 0x208, 0x1, 0x3, 0x0}, &(0x7f0000600000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002f8000-0x18)={r3, 0xfd9, 0x10, 0x6be, 0xb6}, &(0x7f0000a04000-0x1)=0x18) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006b3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000fe7000-0x8)={0x3, 0x5}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) write$tun(r2, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) 2018/02/01 12:58:25 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000008d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000e02000-0x60)={0x0, 0x27, 0x3, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") r1 = syz_open_procfs(r0, &(0x7f00005ff000-0x5)='auxv\x00') connect$nfc_raw(r1, &(0x7f0000ea1000-0x10)={0x27, 0x7, 0x5, 0x3}, 0x10) 2018/02/01 12:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c0a000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000089e000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0xa2ea0390c1144df2, &(0x7f0000000000)=0x2) 2018/02/01 12:58:25 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f000002f000-0xb4)="8413b519ce7b3ad44beffe7dfad1f25f583c880a27e0ee3b48700f4fd490012c42ddae4bfe64b5be8738544382f00f7ece18a6ba1a7c33b6921953f611f8e3ddb110558185da97d4991cc9b99b70eb94af3972f04e8d920dcf312cfe16d8c7025160f9e3f5ce370ab327c52cbb2dd27436566379310876f79809c84a6ba6211a60e5d811284d3bd25040c74e98e977184bd63cca8396c023616cf43f4802c04ff39796c32f4a3c251f680ff559654bc16f1eb6d0") sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004d8000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000482000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005bf000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:25 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000002f000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000001e000-0x24)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @pid=r1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000012000-0xe)='/dev/admmidi#\x00', 0x0, 0x1) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000002f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x80000001, 0x9, 0x3, 0x10001}, &(0x7f000002f000-0x4)=0xa0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000002f000-0xc)={r3, 0x8, 0x30}, 0xc) 2018/02/01 12:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x21, 0xffffffff) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) lgetxattr(&(0x7f000081f000)='./file0\x00', &(0x7f00008b9000)=@random={'osx.', '+cgroupmime_typeeth1vmnet1*\x00'}, &(0x7f0000cbf000)=""/44, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000034d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea2000-0x3)=0xe8) quotactl(0x40, &(0x7f000002c000)='./file0\x00', r0, &(0x7f0000cf0000)="3100bcebc2c3d08987a4d3ffd8d6f07822c542eb96c7e044fe37a1c05deb0a97128e31f01d8e71c267d3411403740ae2f4d3e9dec8639fd15ead95618f07214726ef84a3de71b173bf04101fcc024fb12767335015754ff442e3578a8aca3414f9923e1ad0de929076d115c4fc06bfef0897983699068c506fe81eca069ed22b85e2ec8a14a3c424099d2ff5b204f1a01fcae47e96ccb0e05f9b070533acd322397fe068061e") socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000f37000-0xc4)=""/196, 0xc4, 0x12000, &(0x7f0000d14000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000a6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000c8000-0x7e)="aa26cc394fe732e6390bf89385656c65a56e499926e1d9c86a3b06e490641ce07d08cf31de5c4dd24ceedafd3f8c5e1673cb7324cfcaa6ac26a041be68884e6b4476c13589bc0672da8a023dde0285655462ee5782b0a3404a592ba039ac036fe17ed50620e3ff2252bc942dd183f1779358a84b02ee3650ab15a753385b") setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) 2018/02/01 12:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) readv(r0, &(0x7f0000ffd000-0x40)=[{&(0x7f0000ecd000-0xcf)=""/207, 0xcf}], 0x1) [ 112.507909] device eql entered promiscuous mode 2018/02/01 12:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000952000)={0x2, 0x1bed96e4}) r1 = 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ac7000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00000fb000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) dup2(r1, r3) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000acc000-0x124)="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", 0x124) 2018/02/01 12:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 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]}) r3 = syz_open_dev$midi(&(0x7f0000e91000-0xb)='/dev/midi#\x00', 0x7, 0x400000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000af1000-0x10)={0x17, 0x1000, &(0x7f0000f4a000)="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"}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) [ 112.586858] device eql entered promiscuous mode 2018/02/01 12:58:25 executing program 5: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000364000-0x8)='net/dev\x00') mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000364000-0x8)={0x0, 0x2}, &(0x7f0000247000-0x4)=0x8) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000010f000)={0x0, @in6={{0xa, 0x0, 0x4ee7b47d, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x3469, 0x0, 0x100}, &(0x7f00001d0000-0x4)=0xa0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000364000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000007d000-0x4)=0x10) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000363000)={0x0, 0x3, 0x9, 0x80000001}, &(0x7f000012a000-0x4)=0x10) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002d0000-0x10)={0x6, 0x9, 0x2, 0x8, 0x0}, &(0x7f0000364000-0x4)=0x10) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002e8000+0x17c)=@sack_info={0x0, 0x9, 0x8}, &(0x7f0000363000)=0xc) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000365000-0x8)='net/dev\x00', 0x2) sendmmsg$inet_sctp(r1, &(0x7f0000364000-0x70)=[{&(0x7f0000363000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000363000)=[{&(0x7f0000363000)="d78531ae15", 0x5}, {&(0x7f0000363000)="63140d9ccaca2d5f6faad4523971776a99387c646ad3f60fc34ae2bf317b8eb431d9ae0027998f39337d5f9eb2a81c317372e5fddd27ea8915ef251c8b3d61a1d9c4bbd441492231ea0a2bbd9c89d2fd4cf5ada4062ba2ce114c1a3f781f1c7f12f508cd020613c449232e7cb2e7e7a69dda7bea67698939ec732d7529437926010671aee4880258165fcb6db1", 0x8d}, {&(0x7f0000364000-0xdb)="4df1625800088daa8b538f79d18758089ed70693862d8c43fa51905ccb947da8ae9f88634e71b2d285e61c9a5a0e25cb323cd291e677d28c93b77fdb151c04374e72cf844c828214376caac38199a27a08f96ef9160d0b14f606d6b058788970ffc90aed0854904eb1963cbd78260029d13476fcb098e3e874c3c84a028511ed71f54df3550afb7eba35fc3812ecc71bf2d4c0b0e089a3f1757aa8c1e477d52e1b826ef2793b922154e03fc70befc6101af84682488a84cb653819f3b33ee80fa7f59e27aba795c40d1bda2c73978579f5db4409cbca1310383434", 0xdb}, {&(0x7f0000364000-0x22)="08b255abca9da39209caa200cca626dfafd32555c5aa1033b710de54975162323ad1", 0x22}, {&(0x7f0000364000-0xc5)="a6a10507e9725a0a4975b8d28c2ae5219f5403094ba09a35cdb0af1480d197820033e9d5fa69bd835771202f1e3943e6448b8d0dea95fac35beb8b4314bad22dbbfc9221442ac177311bfd8543c5aadc0fe2cb4b76d680e79bf6099e7a7892fc3bceb7ac3e91430506feff19c366e39ffe9f27655ac0d9c77c4b55d851ca8cbf00ab437ab93544b7d1481b878131ad7d7f6856591a491354fc3c53985816ab316b3679bcc30adf80fdbe82d446f36d61f251464bc568dcafdfdcddcdc3871f0fb5797a3e4e", 0xc5}], 0x5, &(0x7f00002b0000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x3f, 0x216d, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x4, 0x100000000}}], 0x60, 0x4000001}, {&(0x7f0000358000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000202000)=[{&(0x7f00002c7000-0xfd)="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", 0xfd}, {&(0x7f0000363000)="f6ebac8a152841ea9cdb3c248ac843092fa2ee70cf6bdb42b5dd2b297bb83828e971d1b0696407ef0a30f9b24e43b7a6e76a50564fa1c7ee369cfce9efcbddb889928e53b6f437b3127df509806c6ef3a96b6cbde5b732fc3935877d6ebc2a040ae062597c3556665ed4d5a49caa1b5d41b2f2a657ba", 0x76}, {&(0x7f0000123000-0x85)="fd32a190f65815e6da6f49514d6a9703c95b657ee0c3a47f3689f05c9b8784679425c541625d8fdf1d4bbb58409a4d7fe08cd6c03a815b3aefe9c49cb4e551d7eba4a50a1c6cb3c7f4fbfa858b83772f7aeb68c3f0cff227cfb0e17b8d6836782a0f21d2d20e037c955fc42aa83ef412a486eec08bc0766b4df7d865eac3eb125fcfb619e8", 0x85}], 0x3, &(0x7f00000f3000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x5, 0x7f, 0x5, 0x7d94e0a3}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x8e5, 0x8002, 0x7, 0x27, 0xfff, 0x400, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x9, 0x81, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0xffffffffffffffa1, 0x8000, 0xe5, 0x10001, 0x1, 0xff, 0xfff, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x3, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x5, 0x8004, 0x60b, 0xdd, 0x5, 0x0, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x3, 0x8001, 0x0}}, @init={0x18, 0x84, 0x0, {0x400, 0xc7, 0x5, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x800c, 0x4, 0x8, r7}}], 0x1b0, 0x10}], 0x2, 0x1) 2018/02/01 12:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000aa4000-0x20)={@generic="61d570edfcc6c0b94d7ffb6d5e07c406", @ifru_flags=0x8000}) 2018/02/01 12:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000a, &(0x7f0000fe3000-0xe9)='$', 0x1) 2018/02/01 12:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x20, 0xfffffffffffffff8, 0x6, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc7) 2018/02/01 12:58:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7000000000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xab3000)=nil, 0xab3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[], 0x0, 0x0}, 0x8000) sendmsg(r1, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee077", 0x4}], 0x1, &(0x7f00008d1000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 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) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) r2 = 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) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0x2000000000001, &(0x7f0000ece000-0x10)={0x0, 0x0}, 0x0) mq_notify(r0, &(0x7f0000ecf000-0x60)={0x0, 0x32, 0x6, @thr={&(0x7f0000e2f000-0x6a)="a99b0a725a8b77f37aa95c479eac5beb7fa80ef90ed7f0bcf50227e59d247627c36cada4fe098aa760f5bae2888853ffc9b2b8845a5fe19e00fc47baebd27a2fe35d0cc68530f7d24efa8da1882724f1bff2f5dd3b8af2f24130f96f534eda619f50a51caa64cf02f843", &(0x7f000041f000)="31b71eb25d1ad7683bd30a7c80c3e6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f000034c000-0x2)=0xffffffffffffffff, &(0x7f0000aed000)=0x2) tkill(r1, 0x1000000000016) 2018/02/01 12:58:25 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) [ 112.660767] device eql entered promiscuous mode 2018/02/01 12:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d17000-0x10)={0xfff, 0x2, 0x6, 0x5, 0x0}, &(0x7f0000311000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c97000-0x8)={r3, 0xfffffffffffffffa}, 0x8) 2018/02/01 12:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e98000+0x1cd)={&(0x7f0000b3c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000077a000)=[{&(0x7f000090e000-0x17)=""/23, 0x17}], 0x1, &(0x7f00006a4000-0x6e)=""/110, 0x6e, 0x0}, 0xca4a927851073868) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d30000-0x50)={@generic=""/16, @ifru_names=@common=""/16}) 2018/02/01 12:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00002a8000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) write(r4, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r4, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r5, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r6, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) 2018/02/01 12:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00008a1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001bf000)=0x48) shutdown(r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ff000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d07000-0x4)=@assoc_id=0x0, &(0x7f00003f2000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000749000)={r2, 0x5, 0x1ff, 0x10001}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000046b000)={0x7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f91000)={0x0, 0x0}, &(0x7f00003a1000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00006a0000)={r4, 0x0, 0x30}, 0xc) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000301000)={0x6}, 0x4) preadv(r0, &(0x7f0000687000)=[{&(0x7f0000e68000)=""/182, 0xb6}, {&(0x7f0000614000-0xfc)=""/252, 0xfc}, {&(0x7f0000737000)=""/0, 0x0}], 0x3, 0x0) 2018/02/01 12:58:26 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000001c000-0xa)='/dev/dsp#\x00', 0xff, 0x200) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000001b000)={0x0, @in6={{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0xbb6, 0x7ef3, 0x9, 0x100000001, 0xffffffffffff8000, 0xff, 0xfd8, 0x4, 0x2, 0x5, 0x7, 0x9, 0x1, 0x61]}, &(0x7f0000011000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000a000-0x8)=@assoc_value={r2, 0x9}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) stat(&(0x7f0000016000+0xecc)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(r5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000001c000)={0x5, 0x7, 0x8000}, 0x4) setresgid(r4, r5, r6) r7 = dup(r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000f50000)='/dev/midi#\x00', 0x90, 0x80) recvfrom$ax25(r7, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/02/01 12:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7f, 0x6, 0x9, 0x0}, {0x9, 0x9, 0xd3, 0x0}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff, 0x0}, {0x2, 0x8098f, 0x101, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r1 = getpid() capset(&(0x7f00001e0000-0x8)={0x39980732, r1}, &(0x7f0000efa000-0x18)={0x80, 0xf82, 0x2, 0x5, 0x6, 0x3}) 2018/02/01 12:58:26 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)=0x0) socket$nl_generic(0x10, 0x3, 0x10) fcntl$getflags(r0, 0x3) 2018/02/01 12:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @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]}, {{0xa, 0x0, 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]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) fcntl$setlease(r1, 0x400, 0x1) r2 = open(&(0x7f0000f4e000)='./file0\x00', 0x4000, 0x22) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d7e000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000ac3000)={0x2, 0x22, 0xee5}}}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup3(r3, r0, 0x0) sendmsg$nl_route(r4, &(0x7f0000015000-0x38)={&(0x7f0000d20000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000629000-0x10)={&(0x7f000008c000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x222, 0x6, 0x2, {0x2}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x840) 2018/02/01 12:58:26 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd9000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000fd9000)=0x14000) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x0, 0x0) 2018/02/01 12:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00004e1000-0x60)={0x0, 0x28, 0x0, @thr={&(0x7f0000ef2000)="89ad41ff5f707684813287b61ed2c292292016db08f59a9669e6e051d22e716934c388e3fecdea48e5c8681ed1a907d010035ceb00693aeaa6782b7737d86b271a5b06a8c735492b23be2e39204de627effa151343c8b9323e74fa478fa348f679341578ad17e384905e52ab144e4c623fcd70e5732882a1b68a393317a0fea4b8acb7bcdcaa1c8aad0f6cabd3663005979928c90113f78dcde878e584981c05a7a02dd1d26812f571de4f4b65ef1beee8a458d10ba8421086fdb9b820ac9ef372ef4db2d8", &(0x7f00003da000-0x90)="d2f947bef8e1b13d9c22d19978dae0a1005c33177a8dbbf7a29deb49919b594d8cff74204411a933989f915d84846dc1aac14584544168388a295aea6fc1bad980da748cd816ff952d4594ea007f34889cf5cdb9eb3f2a7e63fc8beac43bd16e1bef6efa5bca9a4737ba79758b1a152944886f6e9ef1f39ce6a15e0cfbc89546c048baa4b48612662df997c878ed5fae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000910000)=0x0) clock_gettime(0x0, &(0x7f0000102000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000344000)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f00004d3000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = eventfd2(0x800000000002009, 0x0) write$eventfd(r3, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r4 = dup(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00001fe000)={@common='bond0\x00', @ifru_flags=0x200}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000928000)={r3, 0x1, 0x7b, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000cef000)={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, {0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}, 0x5, [0x4, 0x6, 0x2, 0x1, 0x9, 0x80000001, 0x8, 0x0]}, 0x5c) write$eventfd(r3, &(0x7f000088a000-0x8)=0xfffffffffffffffd, 0xe3) read$eventfd(r3, &(0x7f0000345000)=0x0, 0x8) 2018/02/01 12:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000add000)=0x7) r1 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x353, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 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$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/02/01 12:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000031c000)='/dev/snd/pcmC#D#c\x00', 0x1288000, 0x121000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000828000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000215000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00008fb000)={0x4, 0x3, 0x9000}, 0x4) 2018/02/01 12:58:26 executing program 3: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) connect$bt_l2cap(r0, &(0x7f0000ed5000)={0x1f, 0x7, {0x6, 0x7, 0x9, 0xffffffffffffffe0, 0x2, 0x4}, 0x7, 0x0}, 0xe) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f000012f000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000aa2000)={0x0, 0x2710}, 0x10) 2018/02/01 12:58:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004e6000)="", &(0x7f000062d000)=0x0, &(0x7f0000b84000)=0x0, &(0x7f0000000000)="06") set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) 2018/02/01 12:58:26 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001a000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000005000)=0x0) 2018/02/01 12:58:26 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f000058c000-0x57)="a734521e00000000000000557df09b30ff47a78b59000000000000000150fe7a82670b30b0", 0x25) 2018/02/01 12:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cdb000)='/dev/vcs\x00', 0x8842, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000078000)={[{0x8, 0x9, 0x10000, 0x400, 0x0, 0x6, 0x7, 0x1, 0xffffffffffffff01, 0x2, 0xfffffffffffffbff, 0x400, 0x3}, {0x200, 0x72fd, 0x1ff, 0x2, 0x19, 0x1, 0x2d6, 0x880, 0xf0, 0xd7a6, 0x3ff, 0x8000, 0x9}, {0x6, 0x101, 0x0, 0x17c3, 0x9, 0xfffffffffffffffa, 0x3, 0x6, 0x1, 0x3, 0x5, 0xfffffffeffffffff, 0x4}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000069b000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0xb, 0x80000, 0xffffffff, &(0x7f0000fa6000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000bc7000)={0x2, 0x0, [{0xd, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fremovexattr(r0, &(0x7f00002d6000-0x10)=@random={'system.', '/dev/vcs\x00'}) 2018/02/01 12:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndpcmp(&(0x7f00009b9000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/01 12:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000169000-0xd4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @usr_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x1, 0x0}, {"b32b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @tcp_ip4_spec={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {'W@', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 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]}) uselib(&(0x7f00004a5000)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb3000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000ac6000)={0x0, 0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:26 executing program 5: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000008e000-0xc7)=""/199, &(0x7f000024f000-0x4)=0xc7) write(r0, &(0x7f0000220000-0x49)="310701558e52f3078b1bd7a122da9d5b6203dcf3c7a7e74959425cf4d7d938ed33ad9825bd43c2e292e8478ed533e7d05f3c1f9f35410abbb5b65aaa47318c56d123bf0225f7bca7231ac7d536d60ff9a57d705b0181a0d9a9cbcef1191aa842dadd417461c491909df5063049c96631ece4c54837b5e960053acfaa2602d930a13ea251f12f353b762c111e80b9883a", 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = open(&(0x7f00004f3000-0x8)='./file0\x00', 0x2, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ba7000-0x12)={0x0, 0xa53f, 0x5, [0xffff, 0x6, 0xfff, 0x7, 0x5]}, &(0x7f000061f000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000069e000)={r1, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000}, &(0x7f0000f56000)=0x98) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f000072b000)={@my=0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002e6000)=0x0, &(0x7f0000d4e000-0x1)=0x4) 2018/02/01 12:58:26 executing program 4: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f000074b000-0xae)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x78, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, {[@fragment={0x100000000000, 0x0, 0x9, 0x7, 0x0, 0x8, 0x2}, @hopopts={0x7f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x10000}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x40}]}, @fragment={0x11, 0x0, 0x0, 0x1, 0x0, 0x400, 0x2}], @dccp={{0x2, 0x3, 0x4, 0x1, 0x200, 0x0, 0x0, 0x4, 0x8, "912aa9", 0x101, "020b2c"}, "2382d6ce03225f8999e55aaa3321aa88881c149054c563a2"}}}}}}, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000075a000)='/dev/amidi#\x00', 0x100, 0x1) connect$unix(r0, &(0x7f0000503000)=@abs={0xfb641d27d1335714, 0x0, 0x1}, 0x5) flock(r0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000419000)={0x7b, "18648b78887da05658405455ea8ebbffd3ebeb3864c265ff6f14fbfd4935caea9f02bb34cbc55c6910aea6006a6da8ba016bcddc652922a22d4291781a7a1b14b086838b55b65d63875daf2be9d7dd08351390e61d9921bbf99ff0ebfa89931825c88475c43e5fb68def6fcc700ece09af8eb9a0451605ee9a4f3d"}) 2018/02/01 12:58:26 executing program 2: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x20000000080400, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x224000, 0x0) getsockname$netrom(r2, &(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000013000)={0x0, 0x1000, "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"}, &(0x7f0000012000-0x4)=0x1008) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000012000-0x8)=0x304000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={r3, 0x7}, &(0x7f0000010000-0x4)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000008000)={0x1, [0x0]}) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) 2018/02/01 12:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='rxrpc_s\x00', &(0x7f0000da6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000039f000)="810d6469debe6a210d05198fce13449a9d407a179b00b227ab9b20c307f72154c8e56d30f22a39ff033cf4e5c6", 0x2d, 0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d1000)='/dev/rtc\x00', 0x0, 0x0) connect$nfc_raw(r1, &(0x7f0000180000)={0x27, 0x7db, 0x81, 0x5}, 0x10) add_key$keyring(&(0x7f0000396000)='keyring\x00', &(0x7f00009ff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000089e000)=0x0) vmsplice(0xffffffffffffffff, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) 2018/02/01 12:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cb6000)={&(0x7f00007ea000)='./file0\x00', 0x0, 0x18}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000095000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000647000-0x18)={0x0, 0x1, [0x0]}) 2018/02/01 12:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f000095d000-0xe)=']vmnet1system\x00', 0xe, &(0x7f0000022000-0x2)='-\x00') r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) setsockopt(r0, 0x3c5, 0x3, &(0x7f0000238000)="bfd63eec8f71e9f836d439a6161f9bb642af904a47ebd7c7eb3e49371ee4b14f0d2cc951a41d96fe40f9811cda5b626c70442b159bc160ab053779343c39847a8cac2040b9c2a86e46bc7f3f96a754f10fc4c7a15084bc4e6c32dd746e6d68e729d1e928a6944d850ab21bb2fba9b23ad410205658d3110575d3f66c8a1cc529a01c7777c5b384623da66037d2d07245ab2865d0d606f002f15bf1cf602da6fb070e2e1200a122f1208e041ff6f04ac3a9d8f237d070e994c1444aee0eaef7ee09fa1d7c7fdee51fd004181fa26e9c6679490dbd20d403648b75cfd311350e8115af7d4e007344cae3b66f02e410f23ebc4b1eba5c2b", 0xf6) 2018/02/01 12:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x200) r0 = msgget$private(0x0, 0x0) set_robust_list(&(0x7f000047b000)={&(0x7f00007d8000/0x2000)=nil, 0x0, &(0x7f0000f29000/0x4000)=nil}, 0x18) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000041e000)=""/254) 2018/02/01 12:58:26 executing program 0: mmap(&(0x7f0000826000/0x3000)=nil, 0x3000, 0x3, 0x40000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000828000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2981) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x229d, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000828000)=[{&(0x7f0000829000-0xda)="c94fc81ed0bd535fbab88c31b1d852ac5b1e6e23585484ea0fefafe6223c3915edfdf6c96c69692ba75314ef87b35922639523f07dead7f9eb48a96875c965c06b223d3c092ebae29f82c2b301b8eb33cdf7c9e92bc108f2ec51e77df4e6205b41e474568c7aed53b9d9e45d995a1e58aeca96921effa4a847aff3e805e9b3a6c2ab32aef1f843977b80a99f0998983409309877358906a181c1add0b2dfaddd78fce53be626acb7badbc49a4d9549dc77e7d2222735abd178d2ea2f721d49366a62697225ec802addaa6056ec9553dd0661f96b8fa4d3a78af7", 0xda}, {&(0x7f0000002000-0xfe)="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", 0xfe}, {&(0x7f0000827000)="e0549f838de9903df4cc19ba35eb077f005b20666bfe224e61bffb7e353fa48f53887c2205aceb824fe7c91e3695445abd22846724", 0x35}, {&(0x7f0000827000-0x36)="932374a87bbdafd653ce05a5a4855adf1384d3609ce4a841903e692524e4247f77f6fdf8677c188017e1fe20e037737918a51d5dd9e2", 0x36}, {&(0x7f0000001000)="1e4ac8cdf1423990c386c5cb9f9b664486f9436076693685766e5a435acbe0135b1b96de470a7d7d920b76e45925435c196b1d4fe2134f7a86fd6d733dc36904dbc6f227ae823bdf1e1c9f6533d18c0b24d0718d52e6b6eff0f710a0460ada4611e2910aa6d9c79184a944467fa287341d427b81939e738610a443c1019bb6b06c4fc0e2b2337ff026cb07328b1ead7c6e2ff089fddd40afb5e66b695a40054e9661f0", 0xa3}, {&(0x7f0000826000)="31d042662707d82146c3bc9cf608d7f61c12c7b789334d9bd7961af46c31ff8899feb680a9a2af44ce35bde7f589702ad6a2", 0x32}, {&(0x7f0000002000-0xd)="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", 0xfb}], 0x7, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000829000-0x1)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/01 12:58:26 executing program 5: inotify_add_watch(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29ed4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x173b, 0x200, 0x8, 0x8, 0x0}, &(0x7f000002c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x7, 0x20}, 0xc) 2018/02/01 12:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005f4000)={0x1400000}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/01 12:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x4000006, 0x0) sendto$inet(r0, &(0x7f0000b35000)="ae07af804b092195f251ee2f7004d0fb6597f82e9a4007a01e949543ca90528f0d12403168516959644ef6f1112743541742d7bc9276a2e09a2b1fc8207503d870a56783f8e003fa957dd22623c7", 0x4e, 0x0, &(0x7f0000f1a000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) 2018/02/01 12:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) creat(&(0x7f0000141000-0x1)='.', 0x9) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\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]}) 2018/02/01 12:58:26 executing program 4: r0 = socket(0x2, 0x80000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x200800) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000a7d000)=0x7fff, 0x4) write(r2, &(0x7f0000b21000)="914cf710e88d06c9ef15473e870bed0c1aa5524f2d7957b0b8acd2abd7d3e090970a6b066fad0310898e8af66a49495c09de58bc5498e1b7bf0eece6bf1eaa91da4de5d5c578eae3b085", 0x4a) 2018/02/01 12:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000c68000-0x20)={0x5, 0x0, 0x1000, 0x1000, &(0x7f0000f1f000/0x1000)=nil}) unshare(0x2020600) getresuid(&(0x7f0000468000-0x4)=0x0, &(0x7f0000fdb000)=0x0, &(0x7f0000af9000)=0x0) fstat(r0, &(0x7f0000aa7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009db000)={0x0, 0x0, 0x0}, &(0x7f000042d000)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000551000)={0x6, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x10001, 0x6, 0x4, 0x7fff, 0x0, 0x1a8000000, 0x2, 0x0}) mount(&(0x7f00006b4000-0x8)='./file0\x00', &(0x7f000029f000)='./file0\x00', &(0x7f0000c42000-0x4)='hfs\x00', 0x60, &(0x7f000092f000-0xb5)="21fb185f951d2a6f2b52eef160e39b08456554166c0a308919a96ca9dba650a76f5ace69f81cb8d33acba84a92eeec37ca58bc497993bb867faa66bc57ab66c7d66bcf96fb1c8997c677f00c765effdf5a251c42ab5d3a1d73cbbd4622ae7b6c1466ae1434e6a939c74cc7e39b14d72ef25ee0ccdb8b2329318517ea2fab355d2995759d26f70d287e604692c32b2b87b20e2676a3c46c748e7c4394b77c2563729b4afa5e1b4a863f685b3b61804f6a0221566643") socket$inet_sctp(0x2, 0x3, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005df000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/01 12:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980334, 0x0}, &(0x7f00001dd000)={0x0, 0x0, 0x0, 0x10000000, 0x8000000000000, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004c0000)={0xffffffffffffff9c}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003f6000)={0x0, 0x7530}, 0x10) bind$llc(r0, &(0x7f0000ef5000)={0x1a, 0x0, 0x1, 0x800, 0x6, 0x3f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) capset(&(0x7f00004df000-0x8)={0x20080522, 0x0}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) pipe2(&(0x7f0000303000)={0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e72000)={0x10005, 0x1, 0x1, 0x1000, &(0x7f00003cf000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000c8f000)={&(0x7f0000a66000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000012a000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000edf000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000603000)=[0x0, 0x0], 0x6, 0x5, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:58:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240200, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x3)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec5000-0x6)={r1, 0xd764}, 0x6) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r2, 0x40084146, &(0x7f0000003000)="97") 2018/02/01 12:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendto$ax25(r0, &(0x7f0000b01000)="b528ad51c9117ca4cd712dd6c90c294d7fa6e4c138a22ab25bae5fc016d38f004b75a1e96632b1193cc1740bba430cd6b3fe3536b6", 0x35, 0x0, &(0x7f0000be6000-0x10)={0x3, {"26fcadacfea736"}, 0xff}, 0x10) exit(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) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/02/01 12:58:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000001000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r1, 0x10001) 2018/02/01 12:58:26 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00009cd000-0xd)='/dev/usbmon#\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xd7)="3bd34fbc869e86f092bc5a979b4b46207d0edcb8f87b6ac42fabac7f79343ec948f91f38e8b2292ecda2fc4594ead3a43eba20b049de3f18cc000af05fb89ae415362c375e71b8691fc5290bc16c952222969b6e3c2e3e6f86c7addacfec789e3e17b43398b319dbe8e6224f04e5fe94024179ec89fd7a8b8c6b13ae4e445cc5d8d845c6bc037db5cb5f087b5e35fe21b62421c7e4091c42476691ab199bcc7ae048e4b68b7e19aaf7bb25b3ff2fde90bafea227dcc45c8399b74bb4c54ef87a7043ecd3717f5d3023bcf6ad98a33b5a977c6aea52d3b7", 0xd7, 0x40, &(0x7f0000cbb000-0x1c)={0xa, 0x3, 0xc00000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/02/01 12:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f000061d000-0xc)='/dev/audio#\x00', 0x4, 0x181800) accept4$packet(0xffffffffffffffff, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000075d000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002cb000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00002f4000)={&(0x7f000050d000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00002e5000)={&(0x7f000004b000-0x44)=@mpls_getnetconf={0x44, 0x52, 0xa00, 0x0, 0x2, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r4 = syz_open_dev$dspn(&(0x7f0000f6c000)='/dev/dsp#\x00', 0x64, 0x501002) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000abe000-0x83)="0e766216e909cb273568be96eb5ea1652736806a15085d1023e79361de2cf28bbcfb845ddb7ab4b40e88b75141567c1b3545c96f3b0082a249029f0450a954eba3b5909fdda4f5c870806e35d6c111aff8e20623bdafc70ec613d1cac255fe0f2c4ad9d4f55ef5a4c4e0d4b052b906fd6da4c1ba1177ecfd13a94dfb08aac296496818", 0x83) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f000083c000-0x400)={""/1024}) syz_open_dev$vcsa(&(0x7f0000133000-0xb)='/dev/vcsa#\x00', 0x6122, 0x0) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000e99000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r5, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:26 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000011000-0x3a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x200006488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x3, 0xfc0, 0x0, 0x0, 0x0}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/dsp\x00', 0x200101, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000013000-0x80)={0x3, 0x0, [{0x1, 0x7f, 0x4, 0x1ff, 0xffff, 0x7, 0x6, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x1, 0x7, 0x9, 0x4, 0x3, [0x0, 0x0, 0x0]}, {0x80000008, 0x60, 0x1, 0xd7, 0x1, 0x9, 0x4, [0x0, 0x0, 0x0]}]}) 2018/02/01 12:58:26 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x3, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) fchdir(r0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = gettid() r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x2e, &(0x7f0000234000)={0x21, 0x980f, 0x3, 0x0}) r3 = syz_open_dev$amidi(&(0x7f000026b000)='/dev/amidi#\x00', 0x56, 0x80) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f000044b000)={0x3, 0x7}) r4 = syz_open_dev$mice(&(0x7f00003ed000-0x10)='/dev/input/mice\x00', 0x0, 0x8002) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000246000-0x5d)=""/93) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/01 12:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xf77, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x800, 0x7ff) fcntl$setstatus(r0, 0x4, 0x42800) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a45000)=0x0, &(0x7f0000798000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f00001ce000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00002a9000+0x46c)={{0x0, 0xb01}, 'port1\x00', 0x18, 0x80000, 0xcf5b, 0x4, 0x578, 0x0, 0x2, 0x0, 0x4, 0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$adsp(&(0x7f00002f0000)='/dev/adsp#\x00', 0x4, 0x101000) r3 = mmap$binder(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x20) r4 = mmap$binder(&(0x7f00007a2000/0x3000)=nil, 0x3000, 0xb, 0x16011, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c95000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d64000)={0xc8, 0x0, &(0x7f0000661000-0xc8)=[@acquire={0x40046305, 0x2}, @request_death={0x400c630e, 0x0, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000053000)=[], &(0x7f0000189000-0x30)=[0x0, 0x38, 0x38, 0x0, 0x20, 0x30]}}, @increfs_done={0x40106308, r3, 0x4}, @increfs_done={0x40106308, r4, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x30, &(0x7f0000619000-0x60)=[@flat={0x776a2a85, 0x101, r5, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f000072c000-0x1)=0x0, 0x1, 0x4, 0x39}, @fda={0x66646185, 0x6, 0x1, 0x27}], &(0x7f0000bb5000-0x30)=[0x38, 0x18, 0x30, 0x40, 0x38, 0x48]}}], 0xe8, 0x0, &(0x7f0000345000-0xe8)="64f202e216a868ab6ca00fd3e9d7a91c79cb5eb9f3b1fe6ce9f702067b090d506ded0c5fc17b6241ad4b2882d4984212aa1ad6106a9731a4eda01e75679ed7042475c85d735417ae0dd8156a8688efc6f819f81242776fbee073d9188b0088894f9c38b8f9b380c15c043ee57b5bd36a492159d37dc0776dbaf6f70b17084d4d2b20682dc564ed82b552c4732921a5383b260888523e2516e5e4359b57d75a75b3fe10f6ead9dd68f6e662c027520e7506c908ff8d8e2c793c00afdac7f0ae74da3071fdfff390b5f2367fd18db8312a6ca05659a5c877fcb1e134cf0acc788e5d9d34db8a31196a"}) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:26 executing program 0: 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) r0 = syz_open_dev$midi(&(0x7f000021d000-0xb)='/dev/midi#\x00', 0xfff, 0x16001) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d82000)={0x2, &(0x7f0000cd6000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000a9a000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442ff050974e8e1195c604f8800000040002663d7500010000000000090000f2ffffffffa36611ef9ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xffffffffffffffdb) r2 = open(&(0x7f00008bd000-0x8)='./file0\x00', 0x301800, 0x100) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000c97000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000e30000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x200}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000cd000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) r3 = msgget$private(0x0, 0x28) msgctl$IPC_RMID(r3, 0x0) 2018/02/01 12:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/dsp\x00', 0x10000, 0x0) r1 = mmap$binder(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x300000a, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000045c000)={r1, 0x0, 0x0, 0x0}) mount(&(0x7f0000a4e000-0x8)='./file0\x00', &(0x7f0000794000-0x8)='./file0\x00', &(0x7f0000a62000-0x7)='sockfs\x00', 0x800, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r2 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a4000-0x8)={0x0, 0x0, ""}, &(0x7f000002d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ed0000-0x10)={r3, 0x3, 0x4, [0x3, 0x101, 0x0, 0x1]}, &(0x7f0000138000-0x4)=0x10) inotify_add_watch(r2, &(0x7f0000006000)='./control\x00', 0xa4000001) r4 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r4, &(0x7f000003f000)=""/0, 0x0) 2018/02/01 12:58:26 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed9000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000fcf000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f4000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000fce000)=0x5) r2 = creat(&(0x7f0000fce000-0x8)='./file0\x00', 0x40) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00002cb000)={0xc3, 0x6, 0x9, 0x80, 0x12, 0x4}) r3 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000fce000-0x22)=""/34) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) 2018/02/01 12:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000ab4000)='/dev/dsp#\x00', 0x5, 0x2100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009bd000)={0x0, 0x100000001}, &(0x7f000054a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ce5000-0xa0)={r1, @in={{0x2, 0x2, @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]}, 0x6, 0x2, 0x3, 0x482, 0x8}, &(0x7f0000d5f000-0x4)=0xa0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005f4000)=0x0) recvmsg$kcm(r0, &(0x7f0000f09000)={0x0, 0x0, &(0x7f000070c000-0x90)=[{&(0x7f0000f98000-0x1000)=""/4096, 0x1000}, {&(0x7f00008b7000)=""/15, 0xf}, {&(0x7f0000c97000-0x1000)=""/4096, 0x1000}, {&(0x7f0000979000-0x27)=""/39, 0x27}, {&(0x7f000026c000)=""/188, 0xbc}, {&(0x7f00001d4000-0xe2)=""/226, 0xe2}, {&(0x7f0000195000)=""/55, 0x37}, {&(0x7f00002b1000)=""/98, 0x62}, {&(0x7f00003b5000)=""/58, 0x3a}], 0x9, &(0x7f0000e15000)=""/195, 0xc3, 0x401}, 0x10000) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000c75000)=""/77) syz_open_dev$midi(&(0x7f000048b000)='/dev/midi#\x00', 0xff, 0x2000) 2018/02/01 12:58:26 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, 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key(&(0x7f00001c1000-0x12)='.request_key_auth\x00', &(0x7f0000257000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c1000)="4f868b2128e03aca42755ef8c34103cbae69af3da3fc5c8170fdd1cb966be234391b297612487ef1f4029c1b5de92360e5f52518407cb6b54bed014de7f239d6efc70def235554dc9072b2890d6ac11ddbad954cd1b3b0b4e61894cbdc879e5daf98d704ed12325451cbde9c4d864ca7d33c12616d644d49421ccd4ce9356da5103548396f3f", 0x86, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000bfd000-0x2)="b400") epoll_create1(0x80000) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8400800}, 0xc) 2018/02/01 12:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000067c000-0x3)=0x14) r2 = getpgid(0xffffffffffffffff) ptrace(0xffffffffffffffff, r2) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c98000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x403, r1}) 2018/02/01 12:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000868000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) r1 = syz_open_dev$sndseq(&(0x7f00009e8000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) socketpair(0x4, 0x2, 0xffff, &(0x7f0000405000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00008e6000-0x4)=0x0, &(0x7f00009d3000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$read(0x0, &(0x7f00002e0000-0x2e)=""/46, 0x2e) r0 = semget$private(0x0, 0x3, 0x40) semctl$GETVAL(r0, 0x58167d2d0c33287d, 0xc, &(0x7f0000769000)=""/122) pipe2(&(0x7f0000730000)={0x0, 0x0}, 0x800) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000db8000-0x4)=0x1) r2 = syz_open_dev$vcsa(&(0x7f0000314000-0xb)='/dev/vcsa#\x00', 0xfff, 0x2) readlinkat(r2, &(0x7f00005e3000)='./file0\x00', &(0x7f00001e3000)=""/164, 0xa4) 2018/02/01 12:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f43000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000047000)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000870000-0x40)={0x3, 0x1, 0x3, 0x7fff, "bdb3040000000000009eba4801728587c85af2a8933ef59a6200063aadf9a2ffffffff506ce00600bea6fd55", 0x7}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001f7000-0x4)=0x0, &(0x7f00000f4000-0x4)=0x4) getresgid(&(0x7f00007b0000-0x4)=0x0, &(0x7f00004af000-0x4)=0x0, &(0x7f000024d000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000d61000)={0x2, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) 2018/02/01 12:58:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) bind$bt_l2cap(r0, &(0x7f0000a0b000)={0x1f, 0x40, {0x2, 0x60, 0x3, 0x3, 0x8, 0x8}, 0x8, 0x6}, 0xe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000002000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001e9000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000039c000-0x9)='/dev/sg#\x00', 0xc7e, 0x101000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000712000-0x4)=0x0) timerfd_create(0x0, 0x80000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e25000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000e86000)={&(0x7f0000a7b000-0xc)={0x10, 0x0, 0x0, 0x10082000}, 0xc, &(0x7f000006b000)={&(0x7f0000f82000)={0x170, 0x6, 0xb, 0x2, 0x7, 0x1, {0x7, 0x0, 0x1}, [@typed={0x8, 0x43, @void=""}, @typed={0xc, 0x6, @str='\x00'}, @generic="919d21a989b44342592f1e16b67e8f135e98d7e6820639e14d7b587038c78b7bc7844d7a5b85003c5e776748ec05909e9b1c9ff9b6f505adfd1cccbadbcedce4900cb5d40d364e1c58b0af00fff7e574d15289fea6f070288776ad4127962086feb299e192cf7f9648e2fbb64530d5d4ca8c59fe3150650361b2d1e17c705d0e93bdfe1471d219751676afc7dc70921388c4a9401f7cb20c26f605203e7e5b8763efa3e2aee771a2ce14f5fae8fa8026c67ebbe75f21157190aa7cad6fd882a4c6", @generic="2235cbbafa84bcf34bdc4e580a14", @nested={0x4, 0x4a, []}, @nested={0x74, 0x7a, [@typed={0x10, 0x2b, @u64=0x6}, @generic="e4630a6895269770ddafc3eef530ed4a55751d5b707923588cfc3893b1336463dba0c1aeda5d972dfde5afb5942284dbce19451b58c74a91465e5f94f577528a8d971f441ddaff4b8bc2401de26485425ffd74a908ae0bab6ac18d75ed45c8e1"]}]}, 0x170}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) pipe(&(0x7f00005db000)={0x0, 0x0}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00008c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000b37000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x75a) 2018/02/01 12:58:26 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000d53000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000002000-0xd0)={0x2, 0x2, 0x6a8, 0x8, 0x7, 0x5, 0x9, 0x1f, 0x9, 0x3, 0x8, 0x3, 0x2, 0x10001, 0x7ff, 0x6, 0x1, 0x8001, 0x2, 0x3, 0xaa, 0x4, 0x2, 0x3, 0x8, 0x101}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000003000-0x8)=0x0) fcntl$setlease(r2, 0x400, 0x2) setns(r2, 0x40000000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x1, 0x7c, 0xfc, 0x8e}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x9e, "bdf8789b6c54f7489b4cab2cc2244ff5b947ad20ffb71cbd59c8a3c9400a9023c59f4ea9cad44e9f58d6cb0742c0b11ffda888cf802e5dd99d8d48b87b95ae343fdf65aae54b26f723affaeebecccb684d970aa0875439a79a191fd1cc2676dedc72632b17dd4526c9ba4c1fcc37e3c0444ee6816c0e70b44d637a26449c4c608fb8fad3084bac5b865a5a7c98dd4a56fc9b5b06cedfd172bf1e5604132d"}, &(0x7f0000003000)=0xa6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000004000)={0x3, 0x7, 0xe34}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000001000-0x8)='net/sco\x00') ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000004000)={0x3ff, 0x9}) r5 = dup2(r2, r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000005000-0xa0)={r3, @in6={{0xa, 0x3, 0x55, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xa3, 0x81, 0x200, 0x4}, 0xa0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000005000)={0x3, 0xffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000006000)=0x5, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000005000)={0x0, r5}) 2018/02/01 12:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast2=0xe0000002, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) socketpair(0x4, 0x5, 0x9, &(0x7f0000332000-0x8)={0x0, 0x0}) write$tun(r0, &(0x7f00009e8000)=@pi={0x0, 0x3, @ipv4={{0x6, 0x4, 0x8, 0x80000000, 0xd8, 0x3, 0x1, 0x7, 0x21, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@end={0x0}]}}, @igmp={0x12, 0x101, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "f297c9b6a0c67cb7004c9d28009a35d301c62e2f27d4c0203137c58a6e4b64c488f3bfac7cd46b1a0e558f5cf42319fea8ef6cff3bec7f85c7c0eb4a57107f2e2499a9a3df9cf614fe64853791d42ea2f7904b11650b5ea549fa3bd0f7a98ab54ac9f6ac7b81ce3659cde64133ff5dceddfa2e56a788e000351040f4b7e94ee0a9adf87af0a036f8e5e051e11dbf95e4d66cae9adffe180b96f0b7a2bbd1705581dd9c26eb19aeacbb66c0d35f080cd49e922ec874cdfc69"}}}, 0xdc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000)=0x0) syz_extract_tcp_res(&(0x7f0000e4e000)={0x0, 0x0}, 0x80000001, 0x10000) 2018/02/01 12:58:26 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006cf000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0xfffffffffffff000, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x6, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e0000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bb4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000043d000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000040a000)={r2, 0x1}, &(0x7f0000eb9000)=0x8) fstat(r0, &(0x7f0000342000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000a01000-0x38)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f0000669000)=@ipmr_newroute={0x54, 0x18, 0x8, 0x6, 0x1, {0x80, 0x0, 0x20, 0xecf300000000000, 0xfc, 0x3, 0xc8, 0xc6e0e3bb5dea6f, 0x0}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @multicast2=0xe0000002}, @RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}, @RTA_UID={0x8, 0x19, r3}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cec000-0xc)={0x0, 0x0, 0x0}, &(0x7f000047d000)=0xc) fcntl$notify(r0, 0x402, 0x1) 2018/02/01 12:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000027e000-0x400)={"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"}) 2018/02/01 12:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000074a000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00001ff000-0x20)={{&(0x7f0000046000)=""/11, 0xb}, &(0x7f0000e8e000-0x1)=0x0, 0x4}, 0x20) r1 = socket(0x5, 0x802, 0x2) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 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}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:26 executing program 1: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) 2018/02/01 12:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000616000-0xc)={r1, r2, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000a94000)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000080000)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00005cb000)=0x101) 2018/02/01 12:58:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x80, 0x2, r0, &(0x7f0000007000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0x100000001, 0x6, 0x207, 0x5, 0xe262, 0xfff, 0x5, 0xffffffff, r1}, 0x20) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000)={0x8, 0xffffffffffff7798, 0x9, 0x4, 0x10000, 0xfffffffffffffffb, 0xf7b, 0x0, r1}, &(0x7f0000009000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000-0x3)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000008000)=0x0) r4 = getgid() r5 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000008000)=0x0) r7 = getegid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000008000)=[{&(0x7f0000009000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xb)="67658f920a6f7c42f5899c", 0xb}, {&(0x7f0000003000-0x33)="bacd824983409138e73aabf22e46be73e1e31c533b057ff87c834d5c04229d056c5a4121868c3e141cb579313f65aa343d3388", 0x33}, {&(0x7f0000005000-0xe9)="1afb380b04d736f095fd723589e09ccb5bbe78a76051a1bd4ded2a0410b762fdb9703455c41d319e3af38d74083de0fd18debe3414fa3227c86e8a94ced9c7ac7a683f0b8ead822c00c9906fa396345f43b856c82d8ba8f6ec1239e2c6b9fe2ee06c735575438487ef127088fe300f9975adb9fcaeb5203ab7bb239886643352b8d545a750c04c71ae6a365c9625e6ffa40c8a2cb38a95821795b02f30987de40797015b86ffbee2494cb68cbd76995952e2f163ac458c0737ad3572043d1cdea5097e0ae9c7fc1f084a637bc4fd2091af871f8ed7ac29f48d2d8a5558de2366afaf78ef978c8301fe", 0xe9}, {&(0x7f0000009000-0xfb)="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", 0xfb}], 0x4, &(0x7f0000005000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4000000}], 0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000)={r0, 0x7, 0x1, 0x6, &(0x7f0000009000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/02/01 12:58:26 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000028a000)='./file0\x00', 0x2240, 0x1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e56000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/02/01 12:58:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000a99000-0x4)=0x2) bind$alg(r0, &(0x7f0000a3f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="", 0x0) 2018/02/01 12:58:26 executing program 0: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00003b0000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) capset(&(0x7f0000768000-0x8)={0x0, 0x0}, &(0x7f0000566000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) fadvise64(r0, 0x52, 0xa987, 0x3) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r3, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r3, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r3, 0x5420, &(0x7f00006f6000-0x8)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005e5000-0xc)={0x0, 0x0, 0x30}, &(0x7f000001c000)=0xc) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000373000-0xa0)={r4, @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]}, 0x1000, 0x2791, 0x3, 0x400, 0x18}, &(0x7f00006f7000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00006fb000-0xe)='/dev/admmidi#\x00', 0x9b, 0x400) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006f9000)=@assoc_value={r4, 0x7}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00006f9000-0x68)={0x7b, 0x0, [0x2, 0x3, 0x1, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc200) sendmsg$key(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x8000, 0x9, 0x15, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd10, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) connect$llc(r5, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x1, 0x1, @random="7d29b267c382", [0x0, 0x0]}, 0x10) 2018/02/01 12:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000049f000-0x8)='./file0\x00', 0x4000, 0x40) faccessat(r1, &(0x7f00003cf000-0x8)='./file0\x00', 0x42, 0x1300) r2 = open(&(0x7f0000146000)='./file0\x00', 0x20000, 0x180) getpeername$unix(r2, &(0x7f0000bea000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e76000)=0x8) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r0+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/dsp\x00', 0x800, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d1f000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) msync(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/01 12:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0xffffffffffffffb1) 2018/02/01 12:58:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00001ae000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/222) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002000-0x4)=0x100000001) readv(r0, &(0x7f0000085000-0x20)=[{&(0x7f00007ee000)=""/101, 0x65}], 0x1) 2018/02/01 12:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000619000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000037a000)=0xa7, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000083f000-0xc)='/dev/rfkill\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000d9b000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000a58000)={{0x20000000000000, 0x7, 0x2, 0x6, "81d7a91531aa009da23d049bf29934a98e86033367d6eac389b94537cd01934e18e902fcb28a1bdcf65678aa", 0x4}, 0x400, [0x3f, 0x1b, 0x7ff, 0x3, 0x6, 0x3, 0x6, 0x1, 0x401, 0x8, 0x8, 0x9, 0x80000000, 0x5, 0x20, 0x9, 0xff, 0x651318c0, 0x1d, 0x100000001, 0x80000001, 0x800, 0x3, 0x6, 0x3ff, 0x0, 0xfffffffffffffff7, 0x0, 0x10001, 0x81, 0x4, 0x6, 0xe7, 0x3f, 0x7, 0x5, 0x9, 0x0, 0xffffffff, 0x80aa, 0x2e0d, 0x1f, 0x9, 0x3, 0x4, 0x7536, 0xfff, 0x7, 0x1, 0x9, 0x7, 0xc5, 0x84e3, 0x1d, 0xfff, 0x10000, 0x5, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x653b, 0x1, 0x3, 0x4, 0x1ff, 0x8000, 0x4, 0x6, 0x8, 0x3, 0x4, 0x6, 0x3, 0x7, 0x6, 0x0, 0x1, 0x100000000, 0x88df, 0xff, 0x3, 0x791a, 0x0, 0xe5, 0x200000000, 0x3373f93c, 0x4, 0xffeb, 0x1, 0x9, 0xfffffffffffeffff, 0x3, 0x401, 0x59, 0x1f, 0x0, 0x8, 0xc0, 0x7, 0x6, 0x8, 0xf23, 0x7, 0x1, 0x6b, 0x7ff, 0x3ff, 0x7fff, 0x7, 0x80000000, 0x8fef, 0x2, 0xffffffffffffff1d, 0x400000000000000, 0x547b, 0x9, 0x6, 0x10001, 0x6, 0x100000000, 0x400, 0x1, 0x9, 0x9, 0x7fff, 0xe36], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00007c4000)="491ad97199829da91d1ce421b35db3d4070497f9ca99eab9f8d9b993f82d1d7836a7b371f9f2c22927162d0305e960b36faac696e453cbe7a13e96f4966c2e248f4444c7fd237e89e7ac8248a459499442decfdd88d9207b1773b998f04e8dc815549c61cff2835980e582c07267260354", 0x71) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000352000-0x4)=0x0, &(0x7f0000f43000-0x4)=0x4) r4 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x11, 0x4, 0x10001, &(0x7f0000571000)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000c63000)={0x4002, &(0x7f0000157000-0x8)=0x0, 0xb, r5, 0x8}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) 2018/02/01 12:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000af000-0x86)=""/134) r1 = semget(0x3, 0x4, 0x80) semctl$GETPID(r1, 0x3, 0xb, &(0x7f00001a1000)=""/149) r2 = semget$private(0x0, 0x43ae6f29beb0299d, 0x483) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000027d000-0x40)=""/64) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000b20000)=""/236) 2018/02/01 12:58:27 executing program 2: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000347000-0x68)={0x74, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/01 12:58:27 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000006000)=""/205) r2 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000004000)={0x1000, 0x6002}) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/02/01 12:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000021000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{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}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="70f4e3199fc4986ca49c69e0b441eeb8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffffffc, 0x0}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 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, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7e000-0x1)='/dev/vga_arbiter\x00', 0x400, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000700000)={&(0x7f00007d0000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 12:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/dsp\x00', 0x400, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) socket$packet(0x11, 0x42, 0x300) r1 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000d5a000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000b9b000-0xb)=""/11) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00009e4000)=@generic="33d645f7b047267aaf652457dea33fbc") ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000891000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) 2018/02/01 12:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) chdir(&(0x7f00009d5000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000de6000)={&(0x7f00009f9000)=@full={{0x3, {"bed86ea6a7eedd"}, 0x1e}, [{"78516cb6abcd1f"}, {"546ff8d293c4fa"}, {"2d095862ecf7c2"}, {"5d47349058832c"}, {"326076ba0046ff"}, {"48bcab425d7d9a"}, {"b62a87f501df5e"}, {"c57360e9cd8d29"}]}, 0x48, &(0x7f0000133000-0x30)=[{&(0x7f0000257000)="59763794bc98686b129df79e62159c7052c20c2406dd0a3362876266980e53f1620d31e8439b0bf23ebf79a13a6f1727fa0af5a461309b77ad0b18feb7b73851555085cac1d5055f823109e18a44bdcf22759dd0386ccbfd28b506130dc4960a01fe1d53", 0x64}, {&(0x7f0000a8a000-0x9e)="da90a6618787d39abb83c3f5c11006087055cf834021d5268d53dce9e2083fa99104e6efac44cf8ca9e5bb2f8cef917eed02bf7d6a4e35d77b9d15ebb53091d7fcc9e0257469c9a2e8a67fcf751d66acf7a1548891c9e7ef001ca93fe6c6bc874acb619402560f64543669d2e150f6530611f2f54648fb8a72782b48242a7a90d67a4cf1b2c7d30e12b1e3dc3f0048ffea87139fe3adfeca596a5ca2b64d", 0x9e}, {&(0x7f0000ed9000-0x18)="720e662441a70cb80eaa60553bd49b77db6ef114005980a7", 0x18}], 0x3, &(0x7f0000b63000-0xf8)=[{0xf8, 0x0, 0x5, "1e87a4365814744337344add9b3873c61c6828b6405bd8587cb6697f1573306ab23aab7b1c8e69bbf57d29fe3678da11a63d5e75d8e7a55e9b701d59e0e411619dbb55659ea88e85c4f3b1a3db862d401d066c7848cd69662057ca90a1645b3ac61f4b3dcd02b11d4a6ac29e32757eed719af3075d54718b0579ef63377af536074613bef07b208e35c3fe5cb079c1d16e95ee90aba94fa49b344d241319fce140dfe4f3f90597c95c1593140fc5249548c271cdb6d545854beb1b80ccc4d0a8e26c3a382460596ec1eb24aafd282813eb8557778cf14f64aa9778b4a74b0bbcda5f74eb2afd"}], 0xf8, 0x80}, 0x40000000) execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) r1 = accept$packet(r0, &(0x7f0000548000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000024d000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000509000)={0x0, 0x0, 0x0}, &(0x7f000011a000-0x4)=0xc) sched_getattr(r3, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000012c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, r2}) 2018/02/01 12:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000277000-0x94d)="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", 0x94d, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:27 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000038000-0x5)='user\x00', &(0x7f000002a000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000038000-0x48)="0e9a373872732d5af9be3d850500f0400b5a5076bf31cfb34b26177edf4208aad80d91b8febc7e02a22fdb41ac3c9908a4f7832bd8076ccd5860f4ebd74f20165d8fd4b6cf8890b9", 0x48, 0xfffffffffffffffd) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000016000-0xc)={r0, 0x0, 0x0}, &(0x7f0000013000-0xea)=""/234, 0xea, &(0x7f0000019000+0x53f)={&(0x7f0000037000-0x40)={'crc32c-intel\x00'}, &(0x7f0000037000)="e033636aea58488187db8c3b46dae7524c3dc623bf5b52c3e4a11e65145a86fed7a0bce52a4923d1b472b3d7c015e9466d1bb282198271203253cec406efb66138", 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 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) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) syz_open_dev$dspn(&(0x7f000084e000-0xa)='/dev/dsp#\x00', 0x0, 0x44000) 2018/02/01 12:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eb3000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f55000)=0xf618) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') openat(r0, &(0x7f00002d6000-0x8)='./file0\x00', 0x101000, 0x1) getdents64(r2, &(0x7f00007cd000-0xe5)=""/229, 0xe5) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002e5000-0x4)=0x0, &(0x7f00008ce000-0x4)=0x4) sendfile(r0, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/02/01 12:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ab000-0x58)={0x26, 'hash\x00', 0x0, 0x4, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000004e000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000047f000-0x4)=0x8001, 0x4) sendfile(r1, r3, &(0x7f0000b89000)=0x0, 0x8) 2018/02/01 12:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e9a000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000422000-0x30)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x8, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0, @rand_addr=0x8, @loopback=0x7f000001]}, 0x30) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/02/01 12:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/02/01 12:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000557000)={0x7, 0x1, 'client0\x00', 0x2, "bd7032f49d549c9a", "ecade89592ec20fc4a6da6cdfef5d776e98d0bedbb7b9ecfbc09fb71c928b996", 0x20, 0x53f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bc9000-0x4)=0x200, 0x4) 2018/02/01 12:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000764000-0xb)='/dev/adsp#\x00', 0x1, 0x4041) fcntl$getown(r0, 0x9) 2018/02/01 12:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000344000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000067c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff00, 0x0}) 2018/02/01 12:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000025000-0x9)='/dev/rtc\x00', 0x40000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) syz_open_dev$vcsa(&(0x7f0000295000-0xb)='/dev/vcsa#\x00', 0x3, 0x8000) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00001ac000-0x1)=""/1) 2018/02/01 12:58:27 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d14000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x81) r2 = getpgid(0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000674000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000522000)=0x14) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f87000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000f87000)={{0xffff, 0x4, 0x5, 0x240000000000000, "46df77caa18ef303785b6d115533ddc53443a54c2fea24ba85c94c531f7a927494c0d3288ea5a3df434c5064", 0xffffffffffff8001}, 0x0, 0x0, 0xfffffffffffff926, r2, 0xffffffffffff9a04, 0x8, "856bdc05777cca08c64990aa1230b4564617047492885f029381fe6d19824406c6c7f482303df49f79eff9af44e4863f740930f8424c2dd6f97c1d2328e00f7d", &(0x7f000074b000+0xb57)=']securitynodev\x00', 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, 0x8000, 0x2, 0x100000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f89000-0x28)=@newneigh={0xe, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x81, &(0x7f0000000000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000439000-0x4)=0x0) capset(&(0x7f0000588000)={0x19980330, r1}, &(0x7f0000547000-0x18)={0x0, 0x6, 0x7, 0x80000001, 0x93, 0xfffffffffffffff8}) r2 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00005ac000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) lseek(r2, 0x0, 0x0) 2018/02/01 12:58:27 executing program 5: clock_getres(0x7, &(0x7f00009f1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) [ 114.034290] device eql entered promiscuous mode 2018/02/01 12:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f33000)='/dev/snd/controlC#\x00') r2 = epoll_create1(0x7fffd) ioctl$TCXONC(r1, 0x540a, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/01 12:58:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8001, 0x0) r1 = mmap$binder(&(0x7f0000a40000/0x3000)=nil, 0x3000, 0x100000a, 0x10010, r0, 0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cba000-0x30)={0x1db, 0x0, &(0x7f0000001000)=[@free_buffer={0x40086303, r1}, @exit_looper={0x630d}, @increfs_done={0x40106308, r1, 0x4}, @dead_binder_done={0x40086310, 0x2}], 0x4d, 0x0, &(0x7f0000002000-0x92)="3309dd828f1595599e6910d85577f01053e078632f57245cae7de5363dcc98b69c748a6893e0176f24cc5edde37276c00334c2de347edd4650e8ffaa12bcd78349b8605c73eabcc926f62dbfc32090aa86417ed2f5d6c44db5a449f906bcda96324a473e1a4374ec457e07d99b752025370096127618174c1d64ea46c751bce67273e41019e401ed85e87053fae3a67dac35"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r2, 0x0) syz_open_dev$dspn(&(0x7f0000b1a000-0xa)='/dev/dsp#\x00', 0x4, 0x40a600) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) 2018/02/01 12:58:27 executing program 5: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 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, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(r0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000741000-0x7)='net/snmp\x00') perf_event_open(&(0x7f0000d8f000)={0x4, 0x78, 0xffffffffffffff6a, 0x7, 0x2, 0x1f, 0x0, 0x0, 0x10009, 0x4, 0x4, 0x7, 0x100000001, 0x1, 0x0, 0x13790436, 0x2, 0x6, 0x6, 0x6, 0x3, 0x27a7, 0x2, 0x2, 0x1, 0x2, 0x9, 0x200, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x2, 0x87, 0x6, 0xffffffff, 0x7, 0xff, 0x0, 0x6e3, 0x4, @perf_config_ext={0x20, 0x80000001}, 0xc748, 0x86f3, 0x0, 0x5, 0x8, 0x4, 0x7, 0x0}, r1, 0x7, r2, 0x8) 2018/02/01 12:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x7c0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept(r0, &(0x7f0000e7a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ada000)=0x6) munmap(&(0x7f000030b000/0x3000)=nil, 0x3000) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000059e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014c000)=0xe8) syz_open_dev$sndctrl(&(0x7f0000752000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x8040) r2 = getgid() syz_fuseblk_mount(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f0000bfe000-0x8)='./file0\x00', 0x1, r1, r2, 0x6, 0x1f, 0x200000) 2018/02/01 12:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000ef5000)="") r0 = socket$rds(0x15, 0x5, 0x0) socketpair(0x28a89d09416bb50f, 0xa, 0x102000000000, &(0x7f00000f9000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003c2000-0x4)=0x0) r3 = getuid() r4 = getgid() sendmsg$unix(r1, &(0x7f0000a87000-0x38)={&(0x7f0000d40000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ded000)=[{&(0x7f0000dea000)="3de34f9f5cfa27d7dfdd9a23f73d52f852566da1c271947559c53d656fbbd0eec0c0f04aefc38f962e082ca607fc647ea5be9e31ee30dc118cfe8312392e7236bf49f067f681d24dfa6903ee0f", 0x4d}, {&(0x7f000074d000)="94eef8c0e02d6d34dfe24fdc7855627844e086", 0x13}, {&(0x7f000080d000-0x81)="fc83078d66f177e83aae68cce139431aa7fd0ef7862ce391a4f1dfcb3ea686aa4f46b1d949a37f031904f8f179ec4c28656ae464fc238fc9b11d06d9e5aeb8915516c3a0531e782dd6be95b19afc7b41db4fa3b3c331ae13c2c84e800e35d7076808f15dcfc1d4b72a53865a3043166bc860d46c9c5dec71b5e6f1d45773f09325", 0x81}, {&(0x7f0000bba000-0x96)="2620e7cd6af57d39bfedc3027d7280d9ad1c2d13616d55521d453d12eec652db71d6d7d00791bcb2664e40f906208b90edda3fbd12fd30aca42408de7e1c181aad27e0cf746ed7679b8c24b4d60f8ddbb049b6a979655ea3b05f67150e6704377d9a80f62f224b77d23d1883b6e6cfb7cc43cff256769d57c1bfa74e17b877d6c55f5af06109fdbed87cb116dd707bb589e423868c0a", 0x96}, {&(0x7f0000266000-0xa9)="99962c80ecb73d3a03e1b261d184f542f4bee0ebf0384b9d05a7229d0194ee8bbc2f461dcbe3b919e8a203feb602bc3505340907d325d5ea258f9b32c2e348b1477a72d2fa416e98874e7403a6cbac25b757588fadfc8d2a47da8bf4146ec52303e83738ef508bfe57d04a86930d67f528ab53d9aa566a743a4ecdeb2d99784c66957fb963eed665147532b62b20e168f0241a2f02304baad525b5e8b0de0cab976de36553ca522e9a", 0xa9}, {&(0x7f0000d3c000-0x5c)="a29fb70b258116ab68969372bf2dc2bb5bc97d932c38cc84febed51a215f6db9538f5ca5e8871df77b1e06012912f53456d6af3925246d064186ccd06394262e631e067938c70f4e1e80f83805ea7e83ad7a5b163a53bad353629d96", 0x5c}, {&(0x7f00008be000-0x1b)="d056767154aebe0d51dc1b64c09406cc6a3af47fdf310c7e331457", 0x1b}], 0x7, &(0x7f00009df000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000004}, 0x8000) perf_event_open(&(0x7f000001d000)={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) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f00009d2000)={&(0x7f0000c58000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df9000)=[], 0x0, &(0x7f000033e000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f000099b000-0x8)=0x0, &(0x7f0000523000)=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}}], 0x58, 0x0}, 0x0) 2018/02/01 12:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000083, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00001ce000-0x2c)={0x10, 0x100000001, 0x100000001, 0x5, 0x12, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f00002f1000)='/dev/input/mouse#\x00', 0x5, 0x8000) ioctl$KVM_NMI(r1, 0xae9a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f000000b000)="", 0x0}, 0x20) 2018/02/01 12:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e6a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005c9000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/01 12:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c545f9", 0x0, 0x2f, 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}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f1a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1000) 2018/02/01 12:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b63000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000894000-0x8)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000952000-0x5c)={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff1c5}, 0x80000000, [0xfffffffffffffffc, 0x4, 0x10001, 0x4, 0x10000, 0x0, 0x4, 0x1ff]}, 0x5c) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) fchdir(r0) 2018/02/01 12:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006d4000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000e8b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000a7e000)=""/38) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 114.184400] binder_alloc: binder_alloc_mmap_handler: 17440 20004000-20005000 already mapped failed -16 2018/02/01 12:58:27 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be4000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000951000)=@pic={0xc1e6, 0x4, 0x4, 0xffff, 0x800, 0x400, 0x100000001, 0x10000, 0x401, 0xf2ee02, 0x7ff, 0xfff, 0xe1b3, 0x5, 0xb7d, 0x8}) recvfrom$ipx(r0, &(0x7f0000703000)=""/30, 0x1e, 0x2141, &(0x7f0000644000-0x10)={0x4, 0xfffffffffffffbff, 0xc716, "18f43dca90e7", 0xca, 0x0}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00004ca000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffe00, 0x20000) r2 = syz_open_dev$mouse(&(0x7f00000ca000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000+0xa91)=0x0, &(0x7f0000000000)=0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={r3, r4, r5}, 0xc) getsockname$packet(r0, &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000001000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10) r7 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockname(r7, &(0x7f0000c16000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000120000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="625e1f000000e8e5b1455e20edd97253", 0x25b) 2018/02/01 12:58:27 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000029000)=0x0) r0 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x5, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000002b000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000026000-0x4)=0xc) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000027000)=""/63) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000)=@ax25={0x3, {"39136d417a2489"}, 0x77}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000002b000)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) sendmsg$can_raw(r0, &(0x7f000002b000-0x38)={&(0x7f000001f000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000002b000-0x10)={&(0x7f0000002000)=@can={{0x4, 0x8000000000000000, 0xfffffffffffffffb, 0x6}, 0x6, 0x3, 0x0, 0x0, "af42a6b172cf5377"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000012000-0xb)={0x8, 0x4}) r2 = getpid() syz_open_procfs(r2, &(0x7f000000e000-0x8)='net/tcp\x00') 2018/02/01 12:58:27 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f9a000)=0x6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='-+\x00', 0x1) [ 114.249811] atomic_op 00000000298c5add conn xmit_atomic (null) 2018/02/01 12:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0xfffffffffffffffe, 0x3, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = 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) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) read(r1, &(0x7f0000b97000)=""/115, 0x73) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x40000000000000, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x3, 0x407ffc0003}]}) madvise(&(0x7f00009da000/0x3000)=nil, 0x3000, 0xa) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000780000-0x12)='/dev/input/mouse#\x00', 0x9, 0x100) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b00000)={0x1, 0xffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000389000)='/dev/vcs\x00', 0x400100, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) 2018/02/01 12:58:27 executing program 5: 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) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c03000)='/dev/dsp\x00', 0x20100, 0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) 2018/02/01 12:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f0000337000)={0x2, "132280a688b261396a6a650d6fc5a037ab864c5c4c8129114ab17b0b28bed501ad8fbc290ade96da8e8ea63e780cafa716fde7ccee134fe9b45cf11a2ec3a33ba9786901582bcf8fe7a55d305cda565d0bdac413d346b50dda35de2304930af0ffeb119a04a044949a93dd6b245489bf17520d5f20e32746c9739b9b9921ab1e0fc37b00941357f866420ddc8075639c4d3da4220f920c67ecaff09d7183995072c349f06a20822ad2629a"}, 0xb3, 0x800) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000046e000-0xc)={0x7, r2, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000fb000)={r2, r3, 0x6, 0x0}, 0x10) pivot_root(&(0x7f0000a9a000)='./file0\x00', &(0x7f0000964000-0x8)='./file0\x00') ioctl$sock_proto_private(r1, 0x89e0, &(0x7f000012d000)="") getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000020c000-0x4)=0x0, &(0x7f00002f8000-0x4)=0x4) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000aad000-0x8)=[0x0, 0x2]) 2018/02/01 12:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074a000-0x10)='/selinux/member\x00', 0x2, 0x0) close(r0) r1 = creat(&(0x7f0000696000)='./file0\x00', 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000460000-0x10)={&(0x7f00000e2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cd2000-0x8)={0x0, 0x200}, &(0x7f0000b84000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000019f000)={r2, 0x6, 0x8, 0x4}, 0x10) pread64(r1, &(0x7f0000c69000)=""/4096, 0x1000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000b0f000-0x1)=0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000278000)=0x0, &(0x7f00008e1000-0x4)=0x4) 2018/02/01 12:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000361000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000851000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000734000)={0x0, 0x53, "7da03a065b167770baf7fae14af043e60cf8e6b3e23821adb60aea5606725b04d2456639ac95a970bac4ec2cba54c1c7f4e6848e42a8649ae74f16aa1b3eba0885a09541bf2d13c4cc40b6ecc5c4ce507a65fd"}, &(0x7f000005f000)=0x5b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000026c000-0x8)={r1, 0x8}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000c19000)=0x10001, 0x4) 2018/02/01 12:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000e53000-0x1e)=""/30, &(0x7f000078a000)=0x1e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002d8000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000063b000)=0x0) [ 114.294852] atomic_op 0000000044d31310 conn xmit_atomic (null) 2018/02/01 12:58:27 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000000b000-0x1e)={0x100000000, 0x9, 0x3ff, "52a602df47a2", "53731e59f8f36b14ea3cb8e90d354c3b"}) 2018/02/01 12:58:27 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 = socket$inet6(0xa, 0x1, 0x8000) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a9f000-0xa)={0x0, 0x2, 0xfffffffffffffdca, []}, 0xa) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000ecd000)={0x80003, 0x0, [0x80000001, 0x1, 0x1, 0x1, 0xffffffffffff8001, 0x6, 0x6, 0x1]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000526000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000-0x4)=0xe8) ioprio_get$uid(0x3, r2) 2018/02/01 12:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x201}, &(0x7f00003eb000)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000b1e000)='/dev/vcs#\x00', 0xff, 0x400000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000297000-0x18)={r1, 0x2, 0x0, 0x100000000, 0xff}, &(0x7f0000cb7000-0x4)=0x18) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/01 12:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x4) read(r0, &(0x7f000060b000)=""/24, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000c3b000-0x7)='./file0\x00', 0x8200, 0x145) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000434000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0xb000}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socketpair(0x5, 0x800, 0x8, &(0x7f0000612000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000863000)="84193608e7392809fa31218fb22c93eca4198ca2b5f14fde7686584c065ea12972e0e6c1dc26e6e4b645a711e985918f3eb22df66a6a32c3011b49d5bc7cb265bd59a6355787600191f1e21780f836e29c1036f2a1") 2018/02/01 12:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000999000)={0xa, 0xffffffffffffffff, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x53d) bind$inet6(r0, &(0x7f00005f5000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d6000-0x2)='/proc/self/net/pfkey\x00', 0x62080, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000024f000-0x2)=0x3cfa, 0x2) 2018/02/01 12:58:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) socket$packet(0x11, 0x3, 0x300) readv(r0, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) eventfd(0x7ff) 2018/02/01 12:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000279000-0x8)='./file0\x00', 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e58000-0xe2)=""/226, &(0x7f000043c000-0x4)=0xe2) 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) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/02/01 12:58:27 executing program 5: r0 = shmat(0x0, &(0x7f0000131000/0x1000)=nil, 0x6000) shmdt(r0) mmap(&(0x7f0000000000/0xd6c000)=nil, 0xd6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000041d000)=0x7f) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x80000001, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/02/01 12:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/hwrng\x00', 0x8200, 0x0) bind$alg(r1, &(0x7f0000030000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/02/01 12:58:27 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xef) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000001000-0x178)=@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x100000000, 0x0, "1417ff38ed7f62926acf7e1c36853a84706a77649806031a50aa78e047144abdf00906cfab84d67469d19e99394306db5834a1a29fd5a78b0d671a265254f3318232aab50529cf0c76398da763d67c49639530720a33b79dc77682c6c2a86ff27d9a2ace48ee0a57838f5bc28713a3dbffdc2e30707330819463bbdcda5f67895750b1d86253cf003730a8bf48ecb890fbd78dacaf492f51a8dd695586f54bff1aba5b9529396a97afefc4f0bbe7338a9d222007e9653cc824a7de9fc645baa3c3a834e440087a6ca6833d522a5d50ab67a9092270ed8cb3cb91e5968a3ac81410ea3db043090224771706652191db4eaa20512ab7b5bd"}, @ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0xfffffffffffffffc, 0x400000000000013e, 0x3, 0x0, [0x6e8, 0x100000000]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x235) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x0) 2018/02/01 12:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000189000-0x48)={0x2, 0x5, &(0x7f00001fa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x1, 0xf, 0x0, 0x0, 0xfffffff4, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e04000)='syzkaller\x00', 0x8001, 0x4f, &(0x7f0000940000-0x4f)=""/79, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_SMI(r0, 0xaeb7) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0xb0, &(0x7f00005c1000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x78a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcf6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}]}, &(0x7f0000c92000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002d3000-0x8)={r2, 0x9}, 0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a17000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000637000-0x4)=0xe8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000ccd000)="8121abe70ff495176a3481dca7bc8cea06d063b0d9f2fabc221b65bc7b3c13051cbf8b08291d10") quotactl(0x8, &(0x7f00006df000)='./file0\x00', r3, &(0x7f00009a4000-0xfe)="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") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c58000)=0x6) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000467000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000be3000)={0x3, 0x0, [{0x0, 0xa1, &(0x7f00008ca000-0xa1)=""/161, 0x0}, {0x0, 0x89, &(0x7f00009e6000)=""/137, 0x0}, {0x100000, 0xcb, &(0x7f0000e0d000)=""/203, 0x0}]}) 2018/02/01 12:58:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xc3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) openat$dsp(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/dsp\x00', 0x68881, 0x0) 2018/02/01 12:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x327, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000443000-0x4)=0x7, 0x4) 2018/02/01 12:58:27 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000023000)={0xffffffffffffffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000025000-0x4)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000019000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000027000-0xa0)={r3, @in6={{0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x3, 0x3}, &(0x7f0000027000-0x4)=0xa0) 2018/02/01 12:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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$TIOCGPGRP(r0, 0x40096102, &(0x7f0000665000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002aa000-0x8)={0x0, 0x7fff}, &(0x7f0000886000-0x4)=0x8) inotify_add_watch(r0, &(0x7f00004ca000)='./file0\x00', 0x4000123) 2018/02/01 12:58:27 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002a0000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00009ef000)={0x0, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c8e000-0x20)={0x0, &(0x7f000088a000)=0x0, 0x0, 0xffffffffffffffff, 0x10003}) 2018/02/01 12:58:27 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x50184150, &(0x7f0000007000)="854e660ab015da0a04a4ce2b580ef25249a3e0947e930251ff651f43dcd477dc19db70d8ec04fc62c7f8b89c7325b21d2a10c1d6b12f374ae13a1bcbe53f6f5240717ee0a5b1491b2cda263fd0d5875d5f951ed6076ce00cc3dd10676a418c9da8df37544df4bd3e3aff61a53c7d33fcccc0d0da58ea6549e9d660312db6e4aa485b9f67859a8328d771df") 2018/02/01 12:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000483000-0x8)=0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 12:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x0) r1 = socket(0x1e, 0x5, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() socket(0x1b, 0x0, 0x401) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e6000-0x8)={0x8, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) openat$cuse(0xffffffffffffff9c, &(0x7f0000537000-0xa)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f000024d000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) [ 114.709827] device eql entered promiscuous mode 2018/02/01 12:58:28 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x11, &(0x7f00002f5000/0x2000)=nil) shmat(r0, &(0x7f0000fbd000/0x3000)=nil, 0xfffffffffffffffe) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003c4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000001000-0x8)={0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x20400, 0x4) 2018/02/01 12:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000764000-0xb)='/dev/adsp#\x00', 0x1, 0x4041) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00003b4000)={&(0x7f000021b000/0x2000)=nil, 0x200, 0x0, 0x0, &(0x7f0000fc1000/0x2000)=nil, 0x0}) munlock(&(0x7f0000e68000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f08000-0x4)=0x0, &(0x7f0000178000)=0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000534000-0x2)=0x3, &(0x7f0000a90000-0x8)=0x2) 2018/02/01 12:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000ff4000-0x4)=0x6, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000739000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=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}}, &(0x7f000047c000)=0xe8) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00003f6000)=0x0, 0xafd5d48c9c67cc3) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f000032a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000748000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/01 12:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000f6f000)=""/223) ioperm(0x0, 0x7ff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x3000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r4, 0x0, 0x9, 0xb9e3, 0x6, 0x3ff}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f000043e000)={0x0, 0x800000000000001}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) flock(r3, 0x9) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000fb1000)=0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000182000-0x8)={r4, 0x6a358f0e}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075c000-0x16)={0x0, 0x0, 0x0, []}, &(0x7f00009ba000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fstatfs(r3, &(0x7f0000b84000-0xc5)=""/197) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000500000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x400000) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$netrom(r3, &(0x7f0000ab6000-0x38)={&(0x7f0000605000-0x48)=@full={{0x3, {"07d142ac3cbae4"}, 0x1ff}, [{"dd1c595ab08f4b"}, {"b45af59c831194"}, {"2b222603a68e64"}, {"b55c7c4cb8880a"}, {"7293c541464fbf"}, {"e7f4ec5c7885ab"}, {"6b2b5ffc437c86"}, {"c3ba6543cacc1b"}]}, 0x48, &(0x7f0000e81000-0x30)=[], 0x0, &(0x7f0000e3e000)=[], 0x0, 0xc0}, 0x40) 2018/02/01 12:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000856000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r1, &(0x7f0000d58000)='./file0\x00', 0x1, 0x40) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000024b000-0x4)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f00002d1000-0x1000)=""/4096, &(0x7f00003f6000)=0x1000) fcntl$lock(r0, 0x7, &(0x7f0000c66000-0x20)={0x3, 0x3, 0xced, 0xfffffffffffffffe, r3}) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f0000718000)="2dd50f93d32ac85df4acde3c4737711851db60ecc8ad558928ba127dd763a9990c3eea72bc7fd8cdf12a1d4c51") 2018/02/01 12:58:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3c0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00001a7000)={0x6, "1f7a0f02b826"}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000185000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000119000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/02/01 12:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000229000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd9000-0x9)='/dev/vcs\x00', 0x60000, 0x0) connect$ipx(r1, &(0x7f0000de6000-0x10)={0x4, 0x0, 0x5, "842cfc3617f1", 0x0, 0x0}, 0x10) 2018/02/01 12:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000815000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd1000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fb5000)={0x0, 0x5c, &(0x7f000002d000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000f5a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009a6000)={0x0, 0x100}, &(0x7f000052c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a82000-0xb8)={0x0, 0x5, 0x3, 0x1000, 0x2, 0x1ff, 0x0, 0x401, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x800, 0x4, 0x5, 0x6}}, &(0x7f0000a30000-0x4)=0xb8) sendmsg$inet_sctp(r1, &(0x7f0000478000-0x38)={&(0x7f00003be000)=@in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000eeb000-0x90)=[{&(0x7f00009ef000-0x21)="f1171c3edfe427fea86bf2c41e9dd0bbec1c6afadaaf03917b57b33d48febaf064", 0x21}, {&(0x7f00004c2000)="27eef63ec84629ca0fb2bf4cae3949ee2a7867cca30e621a45838fb256b7f2f305eb166d39d48375c31ec393a50deec76b8f363cd3d9a244be5ed0898f49bf4e5a14d030813989841c190dc963319bfa26ff6713643857c790a4c816459f8ae4dda3664c34e64d77434b24f799d7fa9836c73eaa9d725f5e2631d1fb44b2e25bfb19602edb80a916c2e00f801e567da389fc1b64b6ba309ce57f70460e5ac47f98e2ec8182ad54bab014a17c2d", 0xad}, {&(0x7f0000e5b000)="2ee15b9c3db46164d71ac05c097ce20f6b1f694e6e34261c71d92837c583bf031d0a389795866aa0fed2bfa86c0517d1bb", 0x31}, {&(0x7f00006a9000)="5e887a6f6cefb7467bcea9a2236ddee5bd737c184287865f4cc0cc0090a79e85b03c639167679479e79185a62e8c37e5b1433c5d6fcf41325467408b7382ad29600026535b8b9c33fc8058bcf17726add213ca2a3cae2f5eb4f74201cdb86f2d7e8672e174cdf903575c384848879fab16f768b7e9b45b52b0e3ef8214bf6f2d65dcb2f855fc6f1585a2180ef11e2e903e5b460a5eb8a55fea3b14c386972e3d20e42b8f6590d3049f153ffa250eaceb974095317e9821ed87b959dc2ad4daf3e77337c7a96bba3c201b1935b8f3a711e79395793dd8c8de276fff2224833c3301ec3d129884511fc2c03f73", 0xec}, {&(0x7f00000dd000-0x86)="b631c187203ceb2ab9e839a19b3a0e1b5879b8f4a06ba7658bed4e9acb28125c5883e133e1f61969e6f0b73974f8c573749fa8b0b336de2da5b399a802254b040cc97088a2388d3f6e3ac1792ee434088526b6980373e26c2c6652a08581ce1a781c64323fb39bdc68721cdb8e48e199ef7ec505ecb2c1d90caa7f49cc735f91f5337fe0c47b", 0x86}, {&(0x7f0000a30000)="7251ae5dd64416f132a386ca18af929176d9b5b1f58e09b048f074019b0f52e27493f2af01efeb184c7f10ee2177e89c28dbec9bf06ebbd824df2d197046c034ae93c804a50af863199348edefcdbd15819c6b98b0897c67335098df87674e1b056bea5d0c8a2e503771ffa5661a9c9483e16365d3e882c47be04c3822ee1af3924ebfe49636501805c3c6e7451d9e", 0x8f}, {&(0x7f0000f52000)="8c9e8712b920038a520c70fcef85d926fed4b0f2ab5c264b98c84c5376285a294b8f6004b93019ed98c41ce717374b6875e5f2a74d25f8905c7972590eb44ed50757e65f04088bb42898ca209172e05794e88954ea862e6a850a9589b97405551508c14d8c4cfe81a60c3b26e851239bf4869ae7743d62b277f4ca8ec65803f29933b3e53365f7ed0ba422143e", 0x8d}, {&(0x7f0000a77000-0x49)="e9944d7becf4595801c9082266067a2c2c9948ab3408302345a10b555a720ed1e289d228368a52b88f47d359aabf6c5cf4adbf6c432bdd72e27c85af02474aa9df78d649d53af79559", 0x49}, {&(0x7f0000a6d000)="16e9e7f5975b3aba29a034c2c1024790624d13987f7f62781d13299f7de6ff7ac8b4e839f34b8040214872cdc51f92c55448f3cdf5411ea487c564a4006d6cbc771288bb8a84954bbaedcf90aa2a47675e27e555d9f2d92c0cae54e51bbe0199376d13e43950b178951a0e931cd0a74fbf4c86caac6e16a176329648a3ce38da751b6b4a04ef155b3d440a827fe87af5beb875846a79a3353fb43e4b33552f65650e3c", 0xa3}], 0x9, &(0x7f0000a30000)=[@init={0x18, 0x84, 0x0, {0x8000, 0x3, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x79f, 0x8001}}, @init={0x18, 0x84, 0x0, {0x40, 0x400, 0x2, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x8, 0x4, 0x2c090572, 0x100000000, 0x5, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x1, 0x8001, 0x332, 0x4, 0x10000, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x7f, 0x1, 0x5, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x1, 0x4, r4}}], 0x150, 0x1}, 0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:28 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x2, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/02/01 12:58:28 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fb3000)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000fb4000)={0xa9, &(0x7f0000e9e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb4000-0x9)='/dev/vcs\x00', 0x40000, 0x0) poll(&(0x7f00007d5000-0x10)=[{r1, 0x2, 0x0}, {r1, 0x84, 0x0}], 0x2, 0x6) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000107000)={0x5, 0x1, 0x2, 0x4, 0x6, 0x2, 0x9, 0x8, 0x5, 0x0, 0xfff, 0x6}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fb3000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fb3000-0x5)={0xffffffffdb78edca, 0x3f1, 0x3ff, 0x0}, 0x5) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 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) 2018/02/01 12:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@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]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000600000-0xc)={0x0, 0x0, 0x0}, &(0x7f000074c000-0x4)=0xc) process_vm_writev(r4, &(0x7f000031e000-0x10)=[{&(0x7f00002fd000)=""/73, 0x49}], 0x1, &(0x7f000090d000)=[{&(0x7f0000194000-0x5e)=""/94, 0x5e}, {&(0x7f0000975000)=""/118, 0x76}, {&(0x7f0000914000+0x53c)=""/132, 0x84}, {&(0x7f0000b71000)=""/209, 0xd1}, {&(0x7f000004b000-0x5)=""/5, 0x5}, {&(0x7f000044d000)=""/24, 0x18}, {&(0x7f00001fd000-0xf)=""/15, 0xf}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e13000)={0x0, 0x0, 0xfff, 0x20}, &(0x7f000049d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000061e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ca000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000a77000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$ipx(r2, &(0x7f0000447000)={0x4, 0x80000000, 0xa000, "45fa8dcf1ce4", 0x80000001, 0x0}, 0x10) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/02/01 12:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000631000)=0x4) bind$rds(r0, &(0x7f0000904000+0xc75)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000433000)="", 0x0) getsockname$inet(r0, &(0x7f0000b3e000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000793000)=0x10) 2018/02/01 12:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000808000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00001ea000)=0x9) 2018/02/01 12:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) r1 = socket(0x4, 0x4, 0x100000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008f8000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d1000)=0xe8) stat(&(0x7f0000af2000-0x8)='./file0\x00', &(0x7f0000d47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000c11000)={&(0x7f0000e96000)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000703000)={&(0x7f00002fe000-0x15c)=@migrate={0x15c, 0x21, 0x1, 0x5, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x1, 0x37, 0x2, 0xa0, 0x20, 0x32, r2, r3}, 0xd, 0x3}, [@coaddr={0x14, 0xe, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @algo_auth_trunc={0xc0, 0x14, {{'crc32\x00'}, 0x3a0, 0x200, "813ddfd6dd5264434ee86221784bca8bb900c3ebd4696a9b51d01a33d3e2b4518f17674670251092923b7913dd0c64079b18e621de6be966f1643e76615c98d619f22dc135c26b4bbf6eb91aca697647a459fc549910f109c4a7e2bf11651fbc53363dbf0937045d2136d59d79e046d651eb677a"}}, @lifetime_val={0x28, 0x9, {0x7, 0x7, 0x400, 0x7fff}}, @lastused={0x10, 0xf, 0x2}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4}, 0x20000084) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)=""/0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/01 12:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = epoll_create(0x0) r1 = syz_open_dev$usbmon(&(0x7f000065d000-0xd)='/dev/usbmon#\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b78000-0x4)=0x0) lstat(&(0x7f00007ef000-0x8)='./file0\x00', &(0x7f0000e03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000108000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000620000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db5000-0x4)=0xc) r6 = geteuid() r7 = getegid() r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000248000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044a000)=0xe8) lstat(&(0x7f0000352000)='./file0\x00', &(0x7f0000958000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fc5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c87000-0x4)=0xe8) getgroups(0x1, &(0x7f0000d11000-0x4)=[0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000097f000)=0x0) fstat(r0, &(0x7f0000580000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000b7000+0xb37)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005af000-0x4)=0x0) fstat(r0, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a78000)='./file0\x00', &(0x7f0000e59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e7000)=0xc) getresuid(&(0x7f0000ce2000-0x4)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000b97000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000177000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000889000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007b000-0x4)=0xc) getresuid(&(0x7f0000e38000)=0x0, &(0x7f0000587000-0x4)=0x0, &(0x7f0000039000)=0x0) getgroups(0x2, &(0x7f0000f3f000-0x8)=[0xffffffffffffffff, 0x0]) r26 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000046d000-0xe8)={{{@in=@empty=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000555000-0x4)=0xe8) r28 = getegid() r29 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001c3000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e97000)=0xe8) getresgid(&(0x7f0000019000-0x4)=0x0, &(0x7f0000a72000+0x767)=0x0, &(0x7f0000bb3000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000274000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d73000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c8000)={0x0, 0x0, 0x0}, &(0x7f0000a5c000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000d8000-0x8)={0x0, 0x0}) r36 = geteuid() fstat(r0, &(0x7f000098b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d93000)=0x0) getresuid(&(0x7f0000c0d000)=0x0, &(0x7f0000f2b000)=0x0, &(0x7f000067f000)=0x0) getgroups(0x1, &(0x7f000000d000-0x4)=[0xffffffffffffffff]) r41 = fcntl$getown(r0, 0x9) r42 = getuid() fstat(r0, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000f65000-0x8)='./file0\x00', &(0x7f000050b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getgid() r47 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000711000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011d000)=0xe8) stat(&(0x7f0000726000-0x8)='./file0\x00', &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getpid() r51 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c3000-0x4)=0xc) r53 = gettid() fstat(r0, &(0x7f00000f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000034c000-0x4)=0x0, &(0x7f0000752000)=0x0, &(0x7f0000fac000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000a80000)=[{&(0x7f0000d0a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c9d000)=[{&(0x7f0000b06000)="f9317b690ddf967e0254de390de8c9e3a4b629394604bf9161b115a8bcc09e07d03283345405a49b8c7b6890a79ad5514b7cd1f102cc3844da912a2b4e1258e3cc44d87d29c8d57e436104b1eafd9688d102a49331ca1b3e69f62de70e63dcf40ead2b243fb3668c4df57fe16bc1d48e19e0ad5e804461d7a2cc6101f2dd0b0d270fba8ac51011ad31edc2c0a95e52d54f7a96532987a5537fa06047d5aa45cead51dc991ea10d65f73fe03dcbb889bfb25215e3f27305f46b2b0b9c7784c6791a08e1a7618fb29bc49564225711ec46", 0xd0}, {&(0x7f00003b9000-0xdd)="9c0df3529e6177de898807e31ff8e9c3666327b8498acfcf286e09c2ec16bc475674d8b605f89bb53af3475debc4423aff61b6f5e75351ef033a7b47fbffcaf89712472b6a7b4247a1232898f15216914653ba22e984aa1ee8f285cbab3ebbe784957bf025a7134ca27a81aa5f4b76a2eef6620f7855855153d4aaa86cce7ca9e7fbbda5a7fc6a6f4d40dc1edb5c9f4f60ae346a8e762dd71e13278d0aa7470a1a40f4def15cebed3e1dd7ceea143afd0a9f2a15fbd3baf3df0aebdb02e7a1545742619ac318a41e7e829cb1c96d59e444b05733ab00d92046b58fa010", 0xdd}, {&(0x7f00000ff000-0x3b)="423db2e04bb929848cb3f5f5830e0ee76b7bae1fa6e2a5cf96fe66a80f8988349f3ee261adb78d33f097ff211077b460b3c2972a5dfc3a35f3afe1", 0x3b}, 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r0]}], 0x80, 0x1}, {&(0x7f0000393000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cd7000)=[{&(0x7f0000997000)="6bb3626a6c412649db8da8c0097ab1472624009d55e9e9ea0563ecc6e1abd9193dc50abc9fef8af4c7d8b6157bc474dd350ad04f00fd1f1de38301ddb03d59002f94f18f1ac4295a4480e2854b00564671285cb1152ea052ffe78cb77644bc8f92ce20903e6a3c95f5559b87c1bdf2d5daf5fd03bcaf96900651f1d4e8e4acf74e509c18bde4e2547a6b96488b26eaa765b7371550682af0fb2f0278d4eade2161a299249c6c4230bd068a0da57d5e46fb8091ac8045e28c01a6e273680cc76fa6e4512e0f507b6e7860fffbb185c53a7d38cfa432272762f6b1054e882fcd575785f4b6eacc86405c9cd17abc", 0xed}, {&(0x7f0000489000)="08a2f2cf424ede9c1e8612124795f9f7bd8bbd0cc08c26449e5c01bf3b6bf6cda44640b60e7dce5df92b91dc849815b23cd87da7a0f02bafdc812698782e21873ddb0cb63904d57c2677d036ca94b4402ceea1e7d91482876d6ea0ae755bad2ee927989e9a4fee2edb2d9a9ae81818948ee0497da3209a1d224aff8d169b744d130b1ae7876953d364f6f2f2916b78446730ad9981cb7f9a18121576e10948b8393efe1bd65b7deb72604ace1cb72eb0e8f2e7f43e55bddd5721ec47b08a3feaf137e6a02298d01075e7d1e8a380fb", 0xcf}, {&(0x7f00009fa000)="e2329cf0db980612642ad94f8f28a000944f12ed358686ccf1bbe5e4debc7191caa85c38d1d01e2a3ad77ce6e3e3e8", 0x2f}, {&(0x7f0000297000)="", 0x0}], 0x4, &(0x7f00007a9000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x110, 0x800}, {&(0x7f00002ca000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a37000)=[{&(0x7f0000833000)="d33f3bd6c416909e126fb33c94e434044de10c7e6237070fa4d84178b2eb7afe11dadbab448e430e92d5defdaffcb0894d8792aeb355d80c763cb6d2d6c380c12de4f6c178f1af8b6a22925860070a9c6e07c9", 0x53}], 0x1, &(0x7f000037e000-0xc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x1}, {&(0x7f00009b9000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000060a000-0x30)=[{&(0x7f0000687000-0xe3)="ded2fa2d08808fc929a2075c10e12363f13fa330809ded6a888c876b4ef22073c3641287d58e40125c769f569c5d89605e2b5c53dae15233ef372b2d7b3caa744a7e8d839b90ff97f706edb2e267f58bd56a56a1a40c7e8eaabc22baa8fef3e21dd262ef8562682c147ee9589c800a7a7637a85175e96835cadb4845d30e41367febee7fce739615e9dee3df4d5b8433950b549efac867a57eb45667497ddfe20ae6fdd0e39f63f71e615df0debba0cc103d1733544cfdf83882878ca30a7d08c0f1d99b85023313a6d933d6ddc9a0db1254fc379c36573958f646555135dde26d2c68", 0xe3}, {&(0x7f0000813000)="a6ca981f663af479cd95d4331cf1f8fda580554557fa190583c0fa66ef48b06e5a8cb409b68ddffeba326aeb6922a457092d695a31696ba12d8938fee646c5ace1ec029bf114568bb2d0abbe7b52ff90d26f2020bbc64949e3b9211858935de66aad927a88bffe830527c343470272ee6b23e7e007037752adc906475f09ca2a23d22e39f82987e52fc01f48f53de24f5dab73b21aab99e6ee79829144afc611672ee5efb209add6cd00f8b274afb61ebd05d9430e87925164e042f24e9ba7e055786cf7e78f4f96477ae205e8ec4503", 0xd0}, {&(0x7f0000f2f000)="60780d89f002ad525dd7d3e3c616cfb19d52e7bea0d64c0f4fbba6558d89afe940dc92e52bc0b75d643b30196f3705dd9f0075c68c704900f974cdac4424ae899be4a64636188d4aa1ec7d0446b88a955edc53f23faf11ddb512d4ade1ed95fc5305444672c17543b1ddd27a779814d4f6114cfc8c1dcb5b638b103c4d5998b31ba0e076053335e7b2823652b0984d835cfc88cc805afb52b64faf521e62f8e36c9dd17d323044d3102b14f5c833c8036bf5b6f6dd49a434ca9156b28e21205a6cedebf7b696ae89079a59eeb348d03c7b0ac543425463e4789efe3d95aa219926542c63509b89b10ba7bc0c6f", 0xed}], 0x3, &(0x7f00006ca000)=[], 0x0, 0x10}, {&(0x7f0000666000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bfc000-0x60)=[{&(0x7f000036d000-0x60)="150167d7b0b5da65ec158727b21c29992410e71c3dd53d6f4ae22439998935dae4331dd5e8e78426881f03e3ef8680b9b5e4bfaae67297700fadf717d52b9c22df4e55ac22bd798a648a42da6e0490eac2089d1fcd2d8dc5b145f15ceb0883bf", 0x60}, {&(0x7f0000244000-0x41)="7d0ff8cc7d0ad318cfc9cdf2b7633eb53cf0a8385f3332dad46dbfd3a8956e754a395027e0af27b6a8f5ef489d618048c6e649430325a93b06271885c26a5804e8", 0x41}, {&(0x7f00006a5000-0x35)="415f2265316e0c22402edc30eafa777243b42a1235b0f7a0bca375110088986dc80fd3049786c5ed7f645aadf7415e08accf0f33e1", 0x35}, {&(0x7f0000e0b000)="e38c23f913e0f44fef45afec0bc6ae4de4573b0669363049199572afdce2187ff5824f635e6f60a87bc19b4ec62a386caa9bdc998fe101184c2dbebdea3dcdefe4f99943f69f6378e96cc66f3ac829767424c6e33868f378a0453455f161559c58fcf3fab49ac0940f40c7623612c027dcc26116bd351a609b5f5a84dd6e03d9d4010097b2799232a9f8126a4c8401356d5c08ad", 0x94}, {&(0x7f000081c000-0xa7)="6df32c2aca2586f0a1ac2ddf76ff83f65bb74fdba48dd884f1135db36e6f338a4e24f054bff8d8c4ff55d8d28b289c246c8a06b1cac55d624b4449e3adda73f75b43bb09af5dfa3793760ab3c09c4dde2dd5906da6efd95dc383beeb1d605c5660940e916dd960ad6346f1b0270ec8f29f7e69278c836c67f4b738efdb14bd535a3a65e3e9105282afe891b9f85751a385835da79379c709fd1da85212b731e5f7cb6191087f9c", 0xa7}, {&(0x7f000090b000)="8b23b17381ea213bd957a0efa155506587a4b083cac317404d77e7506a29e648885e636b", 0x24}], 0x6, &(0x7f0000a6f000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x120, 0x40080}, {&(0x7f000050f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000acd000-0x10)=[{&(0x7f0000cff000-0xb9)="e0f6632c9392814386a634bf044a1ddb3d49cfbde3c4e9b43644b577e9606fd68ac58e32ce2257d35f1792a2f3d51bce3967a8571c59d05d264953769631c5dea2507d224919fe79f633ff1a6b2e4167d6270ac347553d303984603ce42c3608c37b481fae1b547860271b9c4aedbc093bf45d933126e26d1c1810a81f99ae3decce7c0bb4c4dd8ab77ca4f49297ac4a6121bb5aab1e4c0dba7389f3d8e46720694964471a338d785ab2871e1559dae94c95cb91a7e0c4a71e", 0xb9}], 0x1, &(0x7f00009d8000-0x40)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x40}], 0x7, 0x24000004) vmsplice(r0, &(0x7f0000adb000)=[{&(0x7f00005d0000-0xa3)="7f31f8812ef8cbac1e8ec1601cbbfde02f306c1659263d80d54c98e572f53a96b7a578273c75f03cb5762f861b2a63accbfb8b6afd2cad58d73caca880bd8527973cc11f54098fa888c922d3dafdfa7fe1dfc453918d5f901b7103132200888dde1679cf83b481cf0e5e917901212f2cb13c731ebb2c322b1bcae9a8ab0d6762c998667ba80650eb4c12d1e3e5b828bb876ee5daf92a3163df4de4d6c856559fdcba2f", 0xa3}, {&(0x7f0000cec000-0x8c)="7dcc29f73ff431e43de35df2256401bc67fef0dc1bc2dbc54a93d8d993e66f8a5aef974b6db5d5f0832201806edf4da9732fd4224737b723b1e18df1f895595b1dee2dcab633d6e7c033697e5dcc7981c48912bf6769b56f0926c1ce765e84bbc3812d28cfe1fa41c47ebe3048135a10d084d11d2ea7ba4e02bcfe64bf0c9f8153339f83b85652fb7199309a", 0x8c}, {&(0x7f0000543000-0x4b)="4dee7f4763697cf0be795d00772490791344afbd2f5a91b21a8db07b36ee6c868d9eb6537e9818e8ab8cb9965ac23d01b53fb6ec2da66bb92fc0d292f85666aa98d8a24aa20d98fe4f45a1", 0x4b}, {&(0x7f0000f3d000)="2d3d9da515f68ed0e6dbca510695e88e5f971ee6152ea43d62592cc254c16564cfff38f2af13add044c4e617f9fe1171ab1ebebb6ae1b1f50c0090ea356ca592d1dfa10bcf33437150f25cbdd2f519a616d11bd1d078bf717c8a42b320c127c241e542ed0c2f118c76fd509ea890794e5e69fe729b8a1ffbaebe1412f9c36cf0077e8486342e73b39a71672451754fb3309d1766034e06230d962db992954fa5b7c838629ac3a78b876f0e6144fa8194818202f4d6286ecf478cfb59f52710d1adb603523d98818cbb1548568912aafb2a6852", 0xd3}, {&(0x7f0000fc1000-0x1000)="12595d99c5b0cda2489b9682af052e41d2ca3a6ca65b2274ab7a4ca3d21e92f5a4b10e486e85ecc6c23c4e169d9802fb7cf2fae8241d6b5d90b36434e2d615e3da7583521b2968c28c5a1600c6d98135cac2ea473458d58765588c170829e23084c594f4758a771292da4a70f7de006c223f2cacb51f1551a038416aa436afec78a0dea9d0a3d8fe5f3e8da23fb653b99baeed21010598f01897851fa83befbd669da3dc1b75ba708e539ae3b07fe8122012bfd079f7b3480cca5a4ad0c7064c4680e0f27f410c9b20e67307ea264f8691ece4d72dc16a71edef805c147c5198831cc9697e32284b4bb459eab40a91ed2c14057d1e7e39d038176b725c645a4f03199904190b40d3cb0b629401e011432826b36d694982ead1f056e5856b039300de69bbbfd9fba62c01cc48156b4f2c64b165cc39b9d3db450aa0b7938d567c597d691e799e30af0c4ee2bfc694f0a39355ac72bfa1b70778e0d9af18af850eee611cad84360e153d52853282c158a20317beea5b202350b5dd7c5808f52e450e33279d6f91f2438f3ddd5660320696c742f2e43eb83238967d25a2d0e3f3b512c87042e3666a68ef51893532550c34824db49cdb2ce6658f4c0e05c46274f512b1fcf53d1f8a8428add5297e1439563ea33eb2e798e8226c3cb84380aa97cc11d49f05995584ab572fdc8d8b2609c895d4ba72faf88186b44a27f474d40540ab4127ff408b6f404ebd9da0a1cf17f4c06b3eeb7969bf7171e27266e208031eda56df4602b8ee3ab30953f1a82cf68b030f3faeb5406e7c292ff6a371833b97b85f0a5bf4498a8091495cdd50141a1291a2d3f331249a5b185f8c4411d97503fdf0ee71238c4400a20f6388b447f057d928cdc208a6aab98f8af6585115b7fd5412602c6f48e6e68c03f41af00bf1ab37081c4bbadaef82f6f372c02d7616e10c4b950e0ea77bbe92ac7deb7b5219be77fd0fa59bb8edcfc17b69925e148590fa16412a27533f7940dabd05e4c5ce96343e5eb11452702bbd6a177a5f2e01b2f71d4c0f56c0974761f9def8fad363337afff6a00a32459d42dc4f84c87be3706539b1d6e7b46810d94f2dd7735ce626526b11a0f7f3d47c0aa8076e68a81b5e75a15ebd2d8604e058e4e95d8d328e950abe2e0d086c2adc293365686dfac579a8cc79bee0de8cb9308219aaae027068acbedd29d92d19c398fdbcb841aa641e2c2ba6ecff72f865667bf38e24221d9d29b05e58baa67715f0f9f4e8f3b8dbf13542e48d9c034cd7bb5cd20bc4a0421baebadf99e542232cf02cbb87a847874b29a12696eaeb8afcd1d9b239541d19aa36b8bd54b0c5aef49e6c5c969a0061071f93aa93dba9cd2b2246aeeb54b6b789a8b8019d4a4aa3f457bd32c5fb120addca5bdccd430695ff699bc178ad66c4c9f4ea018bc888f92dc4879bafdced8875fbeb42d906759b35eecc1282dad5af65bd19d58c02ce19f85ce854f239e851f9d84f604ebf8178fc29e0d28683a2ff5a02b454455515a9701c10286a0724ffa069aac3c7638c18820c06c0f18e76c25b4e623f73b66264410357778e7eb3431ca9d3bd1db4486e6781359d5d87599f258a6a162055bfe36948d9e2d6962741f8f409f66010a9e02a1f44ea9d15ea43de0075f19ace0a7f7606b1ff438fff38fa7bb815d3e270c3b5764d0a0c9cc35a18edfc9558ba8446a35b5d1dc413ca21169b2529e0e1f4c5510401f410dd8b573a30ed56b23a85625cb5189eff010bb30b9c08e471e5313030f84bd722d0edbe42e5e7a797a833898cf3dc5beeeec347d01489f8103343468cda41721702f5ab00720b91dd92f4445cb1585e70976066a97cff44fcdf424759d219ee39b7087f8538360174a030ad3666415a32b48454f6774fc3aa06ed5c0a6afa09223d6a587a9f5f4acefaa8295b5f5b8b896c71e62794ff3926281f723e90312feaea65da9587ba73b41188c4791089a40605a3b815c7e82844a75a9f3c4e32376f0825bc4cb62216fecd3a85095e84ac5797db63ecab7a33d2785ac3b0f8205bad460068e4b958e1ee01fb345bb232054bb600e2864394e995cab2eaad1e4eeb41e730674ac7f97de487590ab64bf9eae8c9b97d8d7d157bf2b5875c1eb8882362a0432762c57ba1cab3095d205cb4d3806a5738e7e30c7d9183332f5a65a615b00c086d7e88d2dea9d6e137e5f836d70d1863fdcb931c9e6c865f1f67a25f43b2274ee90e617e9c8e4683369f1605dfea4bc2e549e01403457a363016d127b90898784d48e179db8b33ff1a219106aae50fc6e05365e138504395de182771de655e1bd7a3416a8b3bf44218cf27e52368d33b5eb2e5e80933368a84ee5ae20f27a804fdbac91b2e7e5950cbbb4d769c3e9408c525f67ae9798be5bc91101e753bce5a37b24eeaedea34dd9cc7086faeda61891c11b7777696376f63b59150908da556266cf15ab53f54ae1b32870125826928295c54bd5a8e8e678329fb359600d20d987d026eaf49fc35fd63d0b8ccb262d83ea21adb4e833b77bed36e67c06f44c47025e479643715cad68ab8836a287a2d1e08a4b2b3c09d9c333be6ed47b599709e2db9eacfd9f2e9bcd47f415f45bedb5a851646ef81c076b32feaee28b0d70a04cb3187abac7803c223f22d15a8cbe04861d2da890ecf798bf563041dacdabbc6525ef7beca4488f18f7086e175c5c4c454a385666a7e3c9beae9151edb7152c197e8e75ca963e4c0eb30b514c3abfcfb750a8dc5346bb65b35b65699d9a9ec8264854048e422b5411bed9ba7e1adb481cbb18711160aa71b2cf8375a983f3c1fa4cc2b2c871efce8743e355795315d6bed54199e5c99f4ea6a64bf702ea72574df7e6bbc27c91371e2aea88d2edb36f943f8364028a4c0e5f5842c6613b3cabdf8fbfcc94f7f6fd3710673b27770264ab4bace0e2fea0077f5d9a3c55159e278e60221973a19a7527e34d1d5106e16fd1c4234dc85604f07755da2a40088e53d2001b811a28b1e9710e3bd6f920810f1e8d7ae192ee0a85e27c908de22b0395ed134b0835fef065f842b3b123610d8865a6ffd64442a64ef94efb43908c4aed326d23f14adedb5dbb2efc8ff6a9d569ca2abec2cd7e093fa9212e9bdad3cf945ddeee518f83486d8ec3c613ca9a08940e846bd918c7901cd688dcb0006fd8458c3353cc30558227743121ca02dd49eee058cd55e6311a3eb43574d5cff9a2e1734088297f8ac65b038e000fe04366c4b6a5a68e5470d85a5810024e35b8812e8482ee52175054087ed653206c79ccfdb756f719201bfe32564c2960158cd96923c0e6f0d62de0632fff6ff252e7a823ecca45cb025a19dd14eb4cbd1a81e0694008bf27dd8ba5db3d72d295506d9c78858fb4f3c4d1a49f20577a42db3567836d6613ce62ff9b63316aa3431594fcf410384e77020fb2342457173f1aba6af053f443fd6562ee6386ed64ef9f8e41e34ea6dc1c1d424a1e4c5a11778d774a221cd2a5799a5daa2b7edc02891888d845b17b778f3e872c07b3bf15a0d176566dc9fdf0488d6146b903eef6e40c5cbc2d9fb489ca74241f40c605831f711809635d7ece97fc147d28e1bf86c1108fc96a422c2ceb703af079b668e7adaa7f1b8d1d0aba34c07fd4ea1921ca80590100ade99d03ffb2b1c216d8024c0cb4503bc74a8a09cf8b1fea858639a192c32b53883e655adcca756c97096bf672dcd54ee62bd3760837939127f7ff642faadde174a8c36cb1b22989f533703933c08d196bf8355c59fbcbceebbf8792a1b9dd9a12cf0a46f6cd02f70ab0db96f868b3bc8b543251b2189c84ea2771647845fc2a3cb487320c437a6355c95117a4f82de213f35a27f644cf3bcb1c88311aa80e8668af97c4386794d38ca81f69e4a41c1ec568fc73ad8e3efd144a77704901eefebc14c9c4349b33a03ff80f3297705749ee9ab3b5d4995f71da7fc28589b95671c38e1c418c05f554265a005b5194d0141739207dbc7eb8987f4d7c8cb247a3031a0178e3c2fc509cab72e5e1dae031569cd14d69444534d93647f9dc5eda0e4f2c2007dfeff0a54e9ebafb1f719c761cd6d8c69eda6780d06015096bd6b63399f59bd261ca891ffde947fa3da9e83bfc75f787258412062208db9690a5bd9d8ad0b2ef5e7c75e9fe2537d8e7b82e9346cde3b60b2d24ad66170a20cdf9e000d7a9459a0d541c227999d5643e8efa26656a4573bf1f97e95590d89bf6781284966793b85decc7f96e5c1286db0c501f91e3dec3562727f30804f74b527f79a1103efdb76385bd4063217b61a68af36cdf42b068b739a779a7372d6cfed215b24a989566dfd326d36dce24814a130103789ea63385dbd9b010c3025c9963ea7d25c592b0bfac33aab05c3e631d5e289e10dd0801b171244319a09a79d9fe37ac5ee6416b07dd686485af4bdb094d66e3619caaeeafcc046dde205e31bc2ff155d05ef305a20f15680a86d90cb71645c1c0b6f04607224a5e0a071b128a96aae8d9e602fb76e835e42cfa1b279354f5f954c55accaed99c606f845ed97bbad3722b85334e92c59291346f72f0939acf2ef7038ccba234e7ad5a61894993d95ceb9b0e2db235613911ee890101dfb7053be08eace01249a896d52dd3b53884e9ea2260fe15ca232a2f0dc8d08e43cb23362c64714f797c22423a8a92efd9ec872da993d9f274fab40adf60984511e6fff7c63df2bd5d14a2529e8a5665abe221877c18266a7bfd70bd4cb8e26c413d8009428ec2166e3ddb20cefad3beac1f4d175a3596dc365ca4c48311afcd014a45719ae9aa073fa12cda3ef571d154c2a3d8a6ffa8ec7aa5b168942830a99350f0157d198f60b220c7add757f365befeb958ebc22fe418f382e7097cfd0ced7ac7f175ab236c3fcc2d0f2a64f3e7766d53451584dd2abcaf8edaff2a7f7e4b0820f058f44bc2190a5673014978eec759ce691492d5ee963b54d596a26bc6e37c0549519295533647776b1aba2fa1a79d44800ca37e0b6c8833a6bc0cf6cb6d572820b80626f932eec0803617e99e8833cc0aef720e7ea385ae9bec0ffed16ed412ec87ef0789120ce4099ba80c8ebd246b966f69f640aa250e00aeb1112171fbf1c37b4aeb8c8193e078b2340444dbbade90383046259c1b7e4e423a6c7a39af8c1c5a0a9e4e15edc64c0ba07e9e9f270c801a205079da56849aa86376bbe465d61c775d333ec85465d23b9674ca0d8dce15eb0fca3f1ce5cb780a15bb10b3d79cda25f3d3e1553d469c87a3e6d6fb251726e7c7163b49a830a2be66400d34dd50c4d1b0638cf6c10d5d0b5d5c3b9e4c6df14f4bf9fdd12e6250f9ea4620051d2b8f1014d8ed10e0995eecb1b4e65d8e54ef3f649e1c3b6c2b946525d1b2f6ad86a95557602ce4f8e8a32b0ad6727640d943b5eb44c9bed58ff4ffb9187d295752b31e7c4da0b38b33090d754982babbbfadfab5913cfa5b1ec292acb9dc35b2505c151c4a089a42bbd32e727649b65be624246950a5afbbb2fe3182c258000ef10b04b98fbfa1ce6da8d8e51a3666b0cd25b0340d0348c9e895ac93e580759f1ed2ce0cddbd8e7ca92314fec922ae15ed42349db7af2c3901a28b1df2b6079d8700a4ad16287ce8168a72ddc4672000eee70fbcc00a3e0a01c9ae2770f8214096b21081ce45dc76727f98203794cfd8b5f7c47aacee32a829a1753bf6ff8c9e61db1adebcbc1e98dc49b8ed4ff52ebe6607514008f1e093c7a2dbe9bea251158fda9a52c0dde8587b5609591d582049e2ac2e32722", 0x1000}], 0x5, 0x2) 2018/02/01 12:58:28 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0xc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/kvm\x00', 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b40000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) getpeername$packet(r0, &(0x7f0000ee1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f00000a6000-0x38)={&(0x7f000092a000-0xc)={0x10, 0x0, 0x0, 0x80dc000}, 0xc, &(0x7f0000689000-0x10)={&(0x7f0000703000)=@ipv6_delroute={0x3c, 0x19, 0x0, 0x5, 0x1, {0xa, 0x10, 0x20, 0x2000000000000, 0xff, 0x4, 0xfe, 0xb, 0x900}, [@RTA_PREF={0x8, 0x14, 0x8001}, @RTA_PREF={0x8, 0x14, 0x2866}, @RTA_IIF={0x8, 0x1, r2}, @RTA_IIF={0x8, 0x1, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x20048040) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000a98000-0x10)={0x401, 0x0, 0x3ff, 0x8001}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000311000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0xfffffffffffffffe}]}) 2018/02/01 12:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x25) r1 = syz_open_dev$evdev(&(0x7f0000f6a000)='/dev/input/event#\x00', 0x0, 0x1000101002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/01 12:58:28 executing program 2: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000df4000-0x47)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000df5000)=[{r0, 0x0, 0x0}], 0x1, 0x0) removexattr(&(0x7f0000788000-0x8)='./file0\x00', &(0x7f0000b72000)=@random={'security.', 'nodevvmnet0em1\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c4000)='/proc/self/net/pfkey\x00', 0x1e803, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000dfe000)={r0, 0x6}) 2018/02/01 12:58:28 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000009000-0x88)=""/136) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000c000-0x4)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000000d000-0x40)={0x4000000000000000, 0xd000, 0x40, 0x8, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/02/01 12:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000570000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f7d000-0x4)=0x10000000000000, 0x4) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b98cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f436997b8802f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa74e5b6095ba9f12e6ffff1954a69e14144ff618d936000007bb97ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab4400000005e91550", 0xb1) syz_open_dev$amidi(&(0x7f0000b1b000-0xc)='/dev/amidi#\x00', 0x7fff, 0x10801) 2018/02/01 12:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$mouse(&(0x7f0000a1c000)='/dev/input/mouse#\x00', 0x5, 0xa0200) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000eba000)={0x6, 0x5}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x10000000) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r3, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r2, 0x10401) sendfile(r3, r2, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/02/01 12:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000283000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000371000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000827000)='([wlan0trusted@\x00', 0x10, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x3}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000f00000)='./file0\x00', 0x82200, 0x19d) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000dad000-0x4)=0x7, 0x4) 2018/02/01 12:58:28 executing program 7: 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 = creat(&(0x7f0000076000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dc6000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b30000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000454000-0x20)={0x8, 0x10000, 0x205, 0x3, 0x6, 0x3, 0x3f, 0x7, r2}, &(0x7f0000370000-0x4)=0x20) ioctl$int_out(r0, 0x2, &(0x7f00005d7000)=0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r3, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7) 2018/02/01 12:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0x80000001, 0x100) writev(r0, &(0x7f0000b2d000)=[{&(0x7f0000331000)="d88836bf44b7f010df92a9297aeedb57e4fa15977a9a5a1df64dbbcd6b5bf5c2829fa7255d5469172674d86bf1d441f97013921ec255094a311b8ad1fce83c76edea881e98ac3a3595834af7bd0c7746038f10", 0x53}, {&(0x7f0000a19000)="3c15b2af15b296ac972c7f84afff6ffcfe0d8e211b7a5fd80854d239bc6e99528161f3c15af1c7417197f53627a0299174ad2d6736b984225fcb3eb5558f1f240bec9ffe4b78bad9ea4cc50f498486a7c5a50ae1c776504dbff2615adc18001f77217dc0ad57fba0d9d7d57c8599d5a190cead78450511bbc48797d6f65023315c926c0e9b", 0x85}, {&(0x7f00007c3000-0xf6)="d913fdebffba6f7e6e3d2ce617eb76f0c296ce4e8b4a2c3fea4c0ba3e405a44046d09486dbacd8ec89bb96be3c2c41d62cab8af6c9400e53817c0cd93b97f6d4c275d1d6b033381cff7e0afdc9316aa6ac0e153ac5d7ecc16f16fbd2f3fe3e1b20f43743ba0c9e55a31178c39cdc80a73ddf8b74b288a8f96b832c07537c676d2967ce7f0d18a2235a79c46d0e1849b747ae94fbadd12e4beaf853f89027ced011230f1424e1c4efa3da5e11671fa6f99a92d331f83f529b454ab9ff9136d1cbb2b80a0696e6197548e8b63aac3e1c1df06024719a0fddd32be285671da8102948262e0283227b886b0320189a759f4d0e01520e7a10", 0xf6}, {&(0x7f0000888000-0x7d)="9d19bd7845bf627d89ab9c3b2f595871b5ce2116e80f9aae6c48534a53e50dadc26be4212117f7694c0087d62711259c299f499743b6144c1616021ff43c264fa27c2197b3977b483402b429831144c3a04864d485722ff0ecbb29927945687bb37f4b4c23d3384dd6031e5a4ba409fbfa6332143564141168e5c866d6", 0x7d}, {&(0x7f0000abf000)="b66681977c85921a5123e672075f38777d05a401299d03665ef0c5d4ba2f91b7f1dda403fd12d44606b7dbcc95f1013b60eed379185f56fd4ec09fc39a8855092e17333f0d678ec39d930356314594c5e20b66d2b88bd2fccc245e9a4ce6436b9ca29f60", 0x64}, {&(0x7f0000c6d000-0x6b)="f5465de53f26fde2630495c75505836f4ac6f5e75a0b0d948335a27ba0eebe6be37e3bf2a0fce4fc2e9b4e82a294973b3a7bd1134a9f1ae6263193215532ee5d2b1a5c5efb825d457bfd30f788c3210497d569213c03771f13c850e9eea6e4af983a42370a6604b96eaae7", 0x6b}, {&(0x7f0000f61000)="1eb6f8b71f3f3ee8835e2fab5b3a97cfa52c8066296f0ee2f122c497034209a65747ed009fa379e4c9eaf0bd41d152226c84bc49584b9162", 0x38}], 0x7) write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) 2018/02/01 12:58:28 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x2) close(r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f000001a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000025000)=0xfffffffffffffece) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000014000)=""/153, 0x99) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000006000-0x60)={0x0, 0x37, 0x1, @thr={&(0x7f0000026000)="a0988e211d0cf46073323845da3d4d97bbcebdf336882d6f590d18d04ebfaaa25a2abbd98da8a3b4fc5787af4ffbcf115583c90366ade7bf514b25457b55bb9c8ea7dc15e460e731370e318e7e17d1c9af8b8bc3d705f484daf45c3607909b38e12af2a9e2cd625f2a99d4570559ca956e06c9110f3428d3bfc4c3cf10fbc82893b1fdb50ee8bb4f0d0c90a57a6c64ea76a5c68769488c69ecc393cfab3640dae1680c8f16b76cad52", &(0x7f000000b000-0xc9)="a452aa7d7f0cea79ac0701f326ace75c4454b07bbae80660790c649e29e788abba09b3fd2243e155690678d834bd1e5f3bbe0faeb5ac471c70d5344ca6a43a4999f76e99a13e379a088ca0586303ab730b9374fb719e456bfcf3a43a66c451588f9611fa71b3c2f4ffc046ef8b997fb5ff4de029f747d1d042ed350a71f439afb9a91094bf69313ae9407acdef8549e512671bd1c43de3cdd0242f64aa4779df8c46c460368a9b274980a3856d4cf097b61b2eeae661283cb84ccad5c65bd704d8c7320ff08c2a7032"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000026000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000026000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a3b000-0x28)={@generic="8f34d976b81f30805d32082c8fcca004", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 115.731653] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46916 sclass=netlink_route_socket pig=17660 comm=syz-executor5 2018/02/01 12:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) pkey_free(0xffffffffffffffff) ioctl(r0, 0x7fffffff, &(0x7f00004eb000-0x4e)="564fa201f77ff40cd20e12c4e0a1c94a1e7e5d424f92307c6584b046cfb3e51acbcc2148ccc1a79df98402e53159fc5ee9353c25825cf7d6db03ae1389e3a9fa2f8f434d1cf07236a42e7825a236") ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)=0xfffffffffbfff800) 2018/02/01 12:58:29 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000003000)="32b43ba0607dfdba2345048a32db709fbe8a") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a8e000)={0x0, @in={{0x2, 0x0, @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]}, 0x8000090000000000, 0x5, 0x4, 0x7fffffff, 0x5}, &(0x7f000081a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a81000-0x8c)={r1, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000069c000-0x4)=0x8c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) 2018/02/01 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001f0000-0x10)={0x0, 0x2c, &(0x7f0000bfe000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b8e}]}, &(0x7f0000d9b000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000179000)={r2, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9, 0x9, 0xfffffffffffffffe, 0xc9}, 0xa0) r3 = dup(r0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000020e000-0x4)=0x0, &(0x7f0000ca0000)=0x4) r4 = add_key$keyring(&(0x7f000024f000-0x8)='keyring\x00', &(0x7f0000590000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = dup(r1) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x400) r6 = request_key(&(0x7f0000343000-0x6)='.dead\x00', &(0x7f00002ab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000016f000-0x2)='}\x00', 0xfffffffffffffffc) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000296000)={0x0, 0x8000, 0x0}) keyctl$instantiate(0xc, r4, &(0x7f000098f000)="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", 0x1000, r6) r7 = openat(0xffffffffffffffff, &(0x7f0000646000)='./file0\x00', 0x80001, 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r7) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00008d3000)={0x0, 0x0, 0x0}, &(0x7f000067b000-0x4)=0xc) getpeername$packet(r7, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000783000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000625000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r9}) socket$inet6_tcp(0xa, 0x1, 0x0) ptrace$setregset(0x4205, r8, 0x202, &(0x7f00008d4000-0x10)={&(0x7f0000967000-0x5)="0c5630e90a", 0x5}) connect$inet6(r1, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/02/01 12:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x0, 0xfdfffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x1c) 2018/02/01 12:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007d2000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00005ab000-0xf)='net/ipv6_route\x00') readv(r1, &(0x7f0000f46000)=[], 0x2) 2018/02/01 12:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000eab000-0x8)='./file0\x00', 0x8300, 0x184) recvfrom$unix(r0, &(0x7f000038c000)=""/48, 0x30, 0x40010102, &(0x7f0000adc000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x1, 0xf, 0x9) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000086d000-0x4)=0x0, &(0x7f00001bd000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000349000-0xc)='/dev/amidi#\x00', 0x1ff, 0x40000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000e36000-0xc)={0x5, 0x4, [0x3c]}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000032000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x100000000001, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 115.779590] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46916 sclass=netlink_route_socket pig=17660 comm=syz-executor5 2018/02/01 12:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000aa2000/0x3000)=nil) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e81000-0x12)='}[mime_type}wlan0\x00') shmctl$IPC_SET(r1, 0x1, &(0x7f0000785000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f00003f9000-0xc)='/dev/amidi#\x00', 0x1000, 0x100) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/01 12:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000116000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000978000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffe6c) prctl$setendian(0x14, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f0000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000d9f000-0xa1)=""/161) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000285000-0x4)=0x8, 0x4) sendmsg$alg(r2, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000856000-0x30)=[{&(0x7f00003b8000-0x8d)="45be4434205f1775f5d3324129c7c59b", 0x10}], 0x1, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/02/01 12:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c9a000-0x18)=@generic={0x3f, 0x6, 0x7b92d8fc}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/vcs\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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}}, [{{@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}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\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}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\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]}, 0x32, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@esp={0x30, 'esp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}]}}, 0x2f0) accept4$inet(r2, &(0x7f00003e1000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067e000-0x4)=0x10, 0x0) 2018/02/01 12:58:29 executing program 2: set_mempolicy(0x7, &(0x7f0000013000+0xc8e)=0x0, 0x0) 2018/02/01 12:58:29 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a7b000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x1, 0x200000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={r1, 0x1}, &(0x7f0000004000-0x4)=0x8) 2018/02/01 12:58:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000012000)='/dev/usbmon#\x00', 0xff, 0x246800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x1)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x54, 0x1, 0x8, 0x5, 0x8000, 0x1, 0x7b95, 0x1, 0x7, 0x8000, 0x653f2f3e, 0x101, 0x6, 0x0, 0x9]}, &(0x7f0000000000)=0x108) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 115.878213] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/01 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000fd000)='/dev/cuse\x00', 0x200200, 0x0) 2018/02/01 12:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000984000-0xf)='/dev/sequencer\x00', 0x200180, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000b16000)=""/40, &(0x7f0000fd1000-0x4)=0x28) bpf$MAP_CREATE(0xb, &(0x7f000030d000)={0x0, 0x7, 0x100000000000000, 0xfffffffffffffff9, 0x0, 0x0, 0x2000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 12:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000418000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000649000-0x10)={&(0x7f0000cdf000-0xf4)="45997bc33443a94e59053f1a42be469624b01af29a8406e23d0d278d855ac5415c6da1785d61675203789c0fe795c9fc4307d8ef158ef3933d8e635a710a4e45142f2e8431cbbeca7fc937560b2da7ad5dc40977333f528126878bbcbfecf131c614830862f83ec982f0d177e6958c2ad8c362ffc35afa915d7340225b9379f25cc34695a2e83945a3078b99208904a0e299516972f1c5b3f0b39c16519f06ec914185a826d8be7e366dbf49fb367efc88cff287e29ba64ff412a1fadae28eb3606b7ff042c75f1b8931b97b75583eca2f5350ff000f7dafbaea172d3404b4bb3c9c7f18fd2c9d6203a9d6350ef521cdc62da1f5", 0xf4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={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]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000964000-0x14)={{0x100000000, 0x1ff, 0xffffffffffffffff, 0x1, 0x8001, 0x3}, 0x5, 0x2410, 0x0}) 2018/02/01 12:58:29 executing program 4: r0 = open(&(0x7f00006af000-0x8)='./file0\x00', 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0xab)="a819fddc246bacbec8ff0a7b748167dbc1660e07583c06bac8f8773ed9ffb5ad773fef3919a5d3e82c7036257030721c892daf89d1f6d90955fcd32323de0f8aeb15d5ae6029a8260b90bf1639c367d3a68ed9192cc18fa7f1ec9befef80bc35acc2839e2d074016aeec47ba4d0b465c785feee1988f0f3662b16c0a0d06d0b072cdecb446a6810285710b690ddd8136b683933d2914745a54fbb4d400bb5dad3ecc1d574ab0e788d11e51", 0xab, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x39e) readv(r1, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) 2018/02/01 12:58:29 executing program 2: pkey_mprotect(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x8, 0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) [ 115.999323] sg_write: data in/out 36090/878 bytes for SCSI command 0x67-- guessing data in; [ 115.999323] program syz-executor4 not setting count and/or reply_len properly 2018/02/01 12:58:29 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000016000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x26, &(0x7f0000f3b000-0x10)={0x4, 0x1, 0x7, 0xfffffffffffffff8}) 2018/02/01 12:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/vcs\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000a1e000+0x402)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cc7000)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f000091f000-0x4)=0x0, 0x4) 2018/02/01 12:58:29 executing program 0: 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$sock_int(r0, 0x1, 0x2f, &(0x7f00002e5000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000253000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x101000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000efd000)=""/151) 2018/02/01 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000685000)='&!}(+\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000cd000-0x4)=0x400) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000939000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={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]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c5a000-0x108)={0x0, {{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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 12:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d9000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x80000000001c, &(0x7f00005d1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b46000-0x4)=0xfffffc8e) sendmsg$can_raw(r0, &(0x7f0000dd2000)={&(0x7f0000af8000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000029000)={&(0x7f000073e000)=@can={{0x0, 0x5, 0x28, 0xff}, 0x8, 0x0, 0x0, 0x0, "ff6db837f8d4d21d"}, 0x10}, 0x1, 0x0, 0x0, 0x8880}, 0x4) syz_emit_ethernet(0x3a, &(0x7f000091c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x7fff, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) dup2(r0, r0) 2018/02/01 12:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d55000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c75000)={0x5, 0x8, 0x7, 0x5, 0x6, [{0x6, 0x136, 0x7, 0x0, 0x0, 0x1000000000008, 0x0, 0x0, 0x0}, {0x0, 0x4000, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0x1876, 0x6, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0}, {0x4, 0xffffffffffffff24, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x5, 0x3, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x1, 0x7fff, 0x16, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000006e000-0x4)=0x1, 0x4) 2018/02/01 12:58:29 executing program 5: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00003a8000)="08b7ed0497dc50852065d7cafa2c222c3106b7e050c8df4978d027704916ccc47a91906bc6d835284d8331cb77fea58d7ddc53efec4b4a9026d95a6fc41fda691bccf4718d4a37e62ff9160106c060c58f48bb27396beffe28dd39ab6272bd69ae12f260f6032b92ac21c7676d866799ab4576771c37e55b383840b5cbf359e15a25aea823c64451bf6a377f19", 0x8d) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 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}}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f00003a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, 0x0) r1 = socket$inet(0x2, 0x80803, 0x40) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00001b8000)="84b161aa1693c76be2252a07934b0382e3378de61c1aa3fa3b1c21d9574e34ade2aca29ce131de31ef476ee5e1", 0x2d) [ 116.076860] sg_write: data in/out 36090/878 bytes for SCSI command 0x67-- guessing data in; [ 116.076860] program syz-executor4 not setting count and/or reply_len properly 2018/02/01 12:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x800000000000084, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) recvmmsg(r0, &(0x7f000038a000-0xb4)=[{{&(0x7f00000f6000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00000f4000-0x70)=[{&(0x7f00009ec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000121000)=""/124, 0x7c}, {&(0x7f000007b000)=""/208, 0xd0}, {&(0x7f0000302000-0xcb)=""/203, 0xcb}, {&(0x7f0000b8c000)=""/125, 0x7d}, {&(0x7f00006ad000-0x4b)=""/75, 0x4b}], 0x7, &(0x7f0000ab0000-0x7d)=""/125, 0x7d, 0xffffffff}, 0x8}, {{&(0x7f0000f40000-0x32)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000622000-0x70)=[{&(0x7f00001d4000)=""/82, 0x52}, {&(0x7f0000da5000)=""/190, 0xbe}, {&(0x7f000017e000-0x7)=""/7, 0x7}, {&(0x7f0000b07000)=""/94, 0x5e}, {&(0x7f000013c000-0x1000)=""/4096, 0x1000}, {&(0x7f000092d000-0x93)=""/147, 0x93}, {&(0x7f00006c6000)=""/65, 0x41}], 0x7, &(0x7f0000769000-0x8a)=""/138, 0x8a, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000af1000-0x40)=[{&(0x7f0000628000)=""/167, 0xa7}, {&(0x7f0000413000)=""/203, 0xcb}, {&(0x7f00003f9000)=""/0, 0x0}, {&(0x7f0000198000)=""/4096, 0x1000}], 0x4, &(0x7f000057a000)=""/32, 0x20, 0x0}, 0x4}], 0x3, 0x120, &(0x7f00003b7000)={0x0, 0x989680}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d0d000-0x5)={0x6, 0xb5, 0x8c, 0xa}, 0x5) 2018/02/01 12:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e78000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00002ad000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f000059e000)={0x0, 0xffffffffffffff12, &(0x7f0000004000)=[{&(0x7f0000979000-0x23)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x880}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008a3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b31000-0x4)=0xb) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000e8e000)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000e2b000-0x7)='/dev/admmidi#\x00', 0x401, 0x200) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000563000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c8000)=0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d83000-0x78)={0x1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x144, 0x1f, 0x4, 0x86d, 0x6bcd, &(0x7f00002ea000)=@common='bridge0\x00', 0x8, 0xfffffffffffffffb, 0x4}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000219000-0x4)=0x0) 2018/02/01 12:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000799000-0x4)=0x6) 2018/02/01 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00008c0000-0x8)='./file0\x00', 0x40001, 0x42) r1 = dup2(0xffffffffffffff9c, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00002c1000-0x18)={0x0, 0xffff, 0x80000001, 0x100000000, 0xff, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000417000)={0x0, 0x1, 0x6b5}, &(0x7f0000cae000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000edd000-0x10)={r2, 0x400, 0xffffffffffffffff, 0x2}, &(0x7f0000fd3000)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000470000-0x10)={0x1, &(0x7f0000ae4000)=[{0x2, 0x0, 0x0, 0xa0}]}, 0x10) connect$bt_l2cap(r1, &(0x7f0000ab1000)={0x1f, 0xffff, {0x764c93e5, 0x4, 0x20, 0x5, 0x1ff, 0x1}, 0x0, 0xd10}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) fcntl$getflags(r4, 0x408) setsockopt(r1, 0x8b, 0x6, &(0x7f0000e7e000)="584ecda6502696ea006d36beea2c6e7d8fa7d408c0f35ba54c452fcbb9e190fdb71a77a2c1207cd6790a454ad864fae3ec37e3c9036d81419e0209bc90f7fc", 0x3f) sendmsg$nl_generic(r1, &(0x7f000005d000-0x38)={&(0x7f0000668000-0xc)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000ef4000-0x10)={&(0x7f00000ff000-0x24c8)={0x24c8, 0x2a, 0x0, 0x5, 0x0, {0x3, 0x0, 0x0}, [@generic="3c3f645e7dc4d6dad5eccedc076f08d269deaeacd8bbd6e747a149d105597ae7a511c06ded8cc0ea3c280810eb07863fc6444d5aaff45199b434e95d22a88ff0ce2c7c80b558102e71f517b35ae8278d59eaa6c445a4908823f538977e712367959679c295cdf762831a5f4ea5b597379963eb37c11840c81f94b0315e811f12de2df7f6ad6db85d5c6b8b3ccdf83a174200690d7e94e76cde73c52c39edbe21576246b774c3158ad47c635fc8f69b6e9d87e8bd5628eb6820f92857be8e9038a2a9302766e48075b2a5b8998ecea9c6872f62", @generic="2a5db5dc97b3fe1e05b4c9feb063cc8a9e54544aac65184d172d9d846d0133b66626ebe1fa3dbfaea955684a03fbd5eb2e8f8f2c057300125547095e89ca589a9746abb459f457523ecd1c8cc7bfc33d79d22193cb5113741a955f976f0f52879d330341ab48ba73e8ef76108c5d0c78462f9d000e3fea6ee9f29fa5785bcd133dfc6cdea6088402fa6f912d208c424b4d4b0cbcce476bad5199a13564e54e960c28d4d0de38c3140ef36fdedec779e68fb5f88cecd9f85ec7e3ddb6d26f8265514b10b4065d21ba4199ddbb1ecd83e1", @nested={0x20, 0x42, [@typed={0xc, 0x1b, @u32=0x2}, @generic="f63cd220146d577f25405f0dc5ec"]}, @nested={0x10b8, 0x13, [@typed={0xc, 0x27, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x10, @void=""}, @generic="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", @nested={0x4, 0x1c, []}, @generic="ee9575ef1f8bb0af859438142aec347cb9b44c689abb159ef836db3245af576f818cfabe4c3d866c14126ed6aa610602acbee91f0e514c5ce101e93d0e14366264243978bfb1799935f063dd640a7d54d3e9e20fc89aa5b84a3bbfcddcced8906f48e0af1fd78137cdcc8c41ed1230408e324415d003be59e975ce925a519e4976790941339d801eb31ee8f2f2d89a89a2d4a937a919910f6e33575bafe541b62115c950a593ef62", @generic="49897bdf5cadca130c86521ac9b9b7c70facc3b5b70a54d8f2b4db7e7a32d6ac623c23e1c0a4a2854efb772bcb3b1be8c7ab60e732f8cb5c20536a3f9c85ffc4a8774820aba93fd3bcf0571228f8d07bbf95e89e89b8dc7624137f4ef16bf54772482de8af99d7370e20e56ec8aef249145266109f8092182aef51c358d47d03c993bd272145d89f54b18f6ebe4445c88810e07cfa8a3af7ffb3520910d0753c8654b2b6b7cf3fab2d31e17723e16278d5ebff1cc5beddaf1d4e5beab55bb184531512bf11084a705370"]}, 0x24c8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) clock_adjtime(0x7, &(0x7f000033e000)={0x7, 0x8, 0x10000, 0x0, 0x10001, 0x1000, 0x8, 0x40, 0x927, 0x4, 0x5, 0x7, 0x100, 0x1297, 0x0, 0xff, 0x8, 0x80000001, 0x6, 0x9, 0x7, 0x2, 0x6, 0x4, 0x1f, 0xf1}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d0d000+0x542)=0x0) 2018/02/01 12:58:29 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x103, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000005000-0x4)=0xfff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x420001, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x4400000000001264, &(0x7f0000004000-0x3)="c4549a") syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x100000001, 0x404000) 2018/02/01 12:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000f5b000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clone(0x0, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") r1 = semget$private(0x0, 0x1, 0x80) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000873000-0xa)=""/10) 2018/02/01 12:58:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x30649dafe948b32f, 0x3000000000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x8000000, 0x84) setsockopt(r2, 0x84, 0x7d, &(0x7f0000001000-0x38)="b131e9dc0137e4da", 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mq_unlink(&(0x7f00008f2000)='/dev/binder#\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000f96000-0x4b)=""/75) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x0}], &(0x7f0000b65000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/02/01 12:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bba000-0x49)={0x0, 0x0, ""}, &(0x7f000089c000-0x4)=0x8) fstatfs(r0, &(0x7f0000ca1000-0x53)=""/83) [ 116.293534] binder: 17779:17781 not enough space to store 3 fds in buffer [ 116.328851] binder: 17779:17781 transaction failed 29201/-22, size 72-16 line 3045 [ 116.352331] binder_alloc: binder_alloc_mmap_handler: 17779 20000000-20002000 already mapped failed -16 [ 116.365306] binder: BINDER_SET_CONTEXT_MGR already set [ 116.370903] binder: 17779:17781 ioctl 40046207 0 returned -16 [ 116.370947] binder_alloc: 17779: binder_alloc_buf, no vma [ 116.370974] binder: 17779:17796 transaction failed 29189/-3, size 72-16 line 2903 [ 116.395211] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 12:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) 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) sendmsg$key(r0, &(0x7f0000227000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f00002f8000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000891000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000359000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e42000)={0x0, 0x1}, &(0x7f0000aea000-0x4)=0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c29000-0x4)=0x4, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b70000)=""/236) accept4(r0, &(0x7f0000198000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006b9000-0x4)=0x6, 0x80000) pipe(&(0x7f0000746000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000263000)={r2, 0x582f04b0}, &(0x7f000091d000)=0x8) 2018/02/01 12:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a77000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f71000)={0x0, 0x0, 0x100000000, 0x0, 0x5997}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) ioctl$void(r0, 0x5450) 2018/02/01 12:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x35e, 0x2, 0x0, 0x0, 0x3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea49, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x17, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d4000-0x9)='/dev/ppp\x00', 0x10400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000d1f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000cdf000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e9a000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000deb000)={r3, r4+10000000}, 0x0) r5 = semget(0x0, 0x1, 0x2) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000a5f000-0x40)=""/64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/01 12:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000755000-0xe)='/dev/admmidi#\x00', 0x8, 0x20000) bind$alg(r0, &(0x7f0000c19000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) rt_sigpending(&(0x7f00005ca000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 12:58:29 executing program 2: prctl$getreaper(0x2b, &(0x7f00007cb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000096000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') perf_event_open(&(0x7f0000226000)={0x5, 0x78, 0x3, 0x4f7, 0x100, 0x2, 0x0, 0xfffffffffffffffa, 0x1, 0x3969f5bceb9655df, 0x6253, 0xffffffffffffffff, 0x0, 0x4, 0x1f, 0x5, 0x3, 0x0, 0x2, 0x9, 0x5, 0x7fff, 0x7, 0x3, 0x6, 0x8, 0x800, 0x1acc, 0x81, 0x0, 0x5c6, 0x9, 0x2, 0x8, 0x8001, 0xffffffffffffffe0, 0x7, 0x6cfe, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000071000)=0x0, 0x4}, 0x628, 0x100000000, 0x4, 0x7, 0x5a9, 0x3, 0x6, 0x0}, r0, 0x8, r1, 0x2) 2018/02/01 12:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000)="", &(0x7f0000003000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r0, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)="", 0x0}, 0x20) recvmmsg(0xffffffffffffff9c, &(0x7f000083a000-0xf0)=[{{&(0x7f0000316000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002f4000)=[{&(0x7f000025a000-0x9f)=""/159, 0x9f}, {&(0x7f000066a000-0x75)=""/117, 0x75}, {&(0x7f0000494000)=""/62, 0x3e}, {&(0x7f0000f2a000)=""/119, 0x77}, {&(0x7f00006db000)=""/64, 0x40}], 0x5, &(0x7f0000a3f000)=""/230, 0xe6, 0x3}, 0x4}, {{&(0x7f0000a19000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e92000-0x20)=[{&(0x7f00007ce000)=""/4096, 0x1000}, {&(0x7f0000b21000-0x8c)=""/140, 0x8c}], 0x2, &(0x7f0000d2c000-0x92)=""/146, 0x92, 0xffffffffffffffff}, 0xffffffff}, {{&(0x7f0000206000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000140000)=[{&(0x7f0000021000)=""/35, 0x23}], 0x1, &(0x7f0000fbf000)=""/239, 0xef, 0x444}, 0x6}, {{&(0x7f000087d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000aa9000)=[{&(0x7f0000fbb000-0xc)=""/84, 0x54}, {&(0x7f00003ca000)=""/4096, 0x1000}, {&(0x7f00002ee000)=""/244, 0xf4}, {&(0x7f0000015000-0xcd)=""/205, 0xcd}, {&(0x7f0000ee6000-0x9c)=""/156, 0x9c}], 0x5, &(0x7f0000ff1000-0xd1)=""/209, 0xd1, 0xffffffff}, 0x2}], 0x4, 0x1, &(0x7f0000136000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ea2000)={0x0, 0x8, 0x3, 0x4}, &(0x7f000092a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000229000)={r2, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f00006f7000-0x4)=0x98) [ 116.400792] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 12:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) 2018/02/01 12:58:29 executing program 6: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) timer_gettime(0x0, &(0x7f0000049000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x236, &(0x7f0000f44000-0x236)={@random="ff3997ffcd00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x200, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3f, 0x2000000000000207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}]}, @hopopts={0x2c, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @generic={0x4, 0x63, "b86ac456ea024eec783ee7a2c13e78ef9244de13518365f847cfa1ffc6a65d26bc3ba2b55cfd3b0446eb2e4e110adafe73f5e038f2d72367a0c82633a563d22cc6024e9b5d2378d7f571dc8ddc0fe6a237165f40ef2ef346683e12854fbe4dad282dd0"}, @ra={0x5, 0x2, 0x1f}]}, @fragment={0x0, 0x0, 0x7, 0x8, 0x0, 0x5, 0x2}, @routing={0x1, 0x12, 0x40000000000001, 0x4, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @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], 0x0, 0x15}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x2f, 0x0, 0x7, 0x5, 0x0, 0x7f, 0x3}, @dstopts={0x3c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2d}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x32, 0x10, 0x1, 0xfffffffffffffffe, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [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, 0xc}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/01 12:58:29 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bfa000)={r2, @in6={{0xa, 0x0, 0x9, @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]}, 0x80, 0x20, 0x1, 0xff, 0x1}, &(0x7f00002f3000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000002000-0x4c8)={{0x570d, 0x0, 0x3ff, 0x0, "25e92535fefeff18f73d1bae95489e69512dc9b9956b822d7983080100aa8f98c38bb4eb4b87d5e01245628d", 0x2}, 0x0, [0x7, 0x1ca9, 0x0, 0x3, 0x1000000000, 0x6, 0x5, 0x6, 0x6, 0x7, 0x2, 0x80b, 0x81, 0x6, 0x9, 0xc1e, 0x4, 0x3f, 0x1de, 0x2, 0x7, 0x3, 0x7, 0x9ff2, 0x1, 0x40, 0x5, 0x20, 0x0, 0x3, 0xffffffff, 0x1, 0x2, 0x4, 0xffffffff, 0x20, 0x0, 0x401, 0x6, 0x0, 0x7, 0x1, 0x1000, 0xfff, 0x0, 0x17d55e0c, 0x3, 0xfff, 0xfbc1, 0x1ed68671, 0x95f8, 0x8, 0x1f, 0x10000, 0x10001, 0x4, 0xed2a, 0x1, 0x2, 0x4, 0x3ff, 0x4, 0x20, 0x6, 0x94, 0x9, 0x2, 0x0, 0x20, 0x7f, 0x2, 0x20, 0x8, 0x1, 0x1, 0x0, 0x7f, 0x0, 0x2, 0x77, 0x0, 0x40, 0x6, 0xfffffffffffffffd, 0xd55, 0x6, 0x5, 0x0, 0xfffffffffffffffc, 0x8, 0x2, 0xb, 0xe0a, 0xffffffffffffffff, 0xffffffffffffffe0, 0x1, 0x6, 0x4, 0x4, 0xfffffffffffffffa, 0xc4ae, 0x7, 0x2, 0x5, 0xd3, 0x4c65, 0x8000, 0x80000000, 0x1, 0x2, 0xfffffffffffffff7, 0x4, 0x7, 0x8000, 0x81, 0x0, 0x9, 0x7fffffff, 0x10000, 0x1ff, 0xffffffffffffff7f, 0x1ff, 0xce69, 0x2, 0x1f, 0x894d, 0x3f, 0xe76], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001000-0x4)=0x0, 0x217) 2018/02/01 12:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f47000)=0x4, 0xff15) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000211000-0x2)={0x0, 0x0}, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r1, &(0x7f0000f77000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/01 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000be9000)='/dev/audio\x00', 0x84800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000026c000-0x8)={0x0, 0x6, 0x5}, &(0x7f000072b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e09000-0x8)={r1, 0x2}, 0x8) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002ba000)={r1, 0xff, 0x7, 0x6}, &(0x7f0000853000-0x4)=0x10) sendmsg$netlink(r2, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00007d2000-0x4)=r1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f000010d000)="4c9f487e30116565aa49fdf460943a4efdf8955d6d7f1cba0fd40e628eefb04ec67791493d381dda72d7191d36a8a3f47d84534fb027aa3ff0012ec908d2bffc689235359b9cbdcf60f00077872a8ec6193d56ba4cffb640aa66b33cb3fa3a79577958a7abf59234dde8c942437ff886e0fec50126e69f9a6d78952f0eb9be51edb7acea770ed8f389b320a5359e22781f7716b7df75943e61f988b1c2dfcb7c994f9aa4ca87af8a2e6e6d", 0xab) 2018/02/01 12:58:29 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc0000-0xd)='/dev/usbmon#\x00', 0x3, 0x8000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000904000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getegid() setfsgid(r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0, 0x0, ""}, &(0x7f0000a9d000)=0x8) 2018/02/01 12:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d0e000)={0x0, 0x0, 0x0}, &(0x7f0000208000-0x4)=0xc) ptrace$getregs(0xe, r1, 0x10001, &(0x7f0000d42000)=""/252) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000d43000)="871524381b37ee6bb99735979939825764e3da8ece09cf7c") ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) open(&(0x7f0000fcc000)='./file0\x00', 0x2, 0xe0) 2018/02/01 12:58:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x100000001, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x800) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x0, 0x0}}) 2018/02/01 12:58:29 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/enforce\x00', 0xc0200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x8, 0xfefb, 0x4d9e, 'queue1\x00', 0xecbb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001aa000)=0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000aac000)="617578760084") preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1e0}], 0x1, 0x8000040000000) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008c7000-0x4)=r1) ioctl$KVM_NMI(r2, 0xae9a) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000678000-0x4)=0x5) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e2000)='/proc/self/net/pfkey\x00', 0x296441, 0x0) readahead(r2, 0x9, 0x7fff) sendmsg$unix(r2, &(0x7f0000e7e000)={&(0x7f000069e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001e0000)=[{&(0x7f0000fb0000-0x30)="cb17a2ffb7b2d08e6d869c2dd080c6c909bc0f8718d0d083b55e8f9646d6c87267369c1393c7b228eb1d6ca1a8cac1f7", 0x30}, {&(0x7f0000c01000)="a0fa7fae702231ac60b620b0cfcea913d50bc1", 0x13}, {&(0x7f0000d57000-0x1000)="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0x1000}, {&(0x7f0000f13000)="ebc37852ad64fe157fe8466f09d9da639133a71f888c41d1d7f51ba9bc63d4b66b442b88fd0d34055c43877c6cb4081f64b218caf0b6c9c40baa8f2267bfd52175bd7b0ee5848c38c2058e13a145286b7bff6d713aafd5a10cc1dba43c4124776845b5de6ce15f081e24f5e385b2e2a8e8acf352f8bbe46bdc589508af036e443a31854e305b36c7142434d6a3853f2003f14893092381890fe3f807683fc641fa2ac8b554c9502aaf20e7151f50a6d70a7873dbf5f6b15cd31d0ad64bad2d9809daa329ed013a09a01a12ee3805db3316c3", 0xd2}, {&(0x7f00009ba000-0xa)="a067d59aff445cbcd349", 0xa}, 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0x1000}, {&(0x7f0000905000)="0e786bcaef141780bf412c186d42e41f91436fb33703c5bbdf8722dddfb3abce7e75aae5e236dc75354698fcb4f252bac4ba1e1a19a3c2f897c1bd08451320c9e83cced013dc8fb41f602d21486768991f136f336ee873a646937ba9a9759201bc720ec409a2a005ba820e6b04483d38d0fcfe35", 0x74}, {&(0x7f00002d9000)="9bd602e0dd6959aeae90c44125f14ac70ef51db97ff83192e498d3477d11cb9d1b6daf21a5f9d7cc787968695fea92a7897730c4e540d1b7d736239b40126819480dfcb198c9b6c106b6e943d2ac3d16c151ed27abdf3355e39b2a573a0037f9fdd9781bb48d446f0b639abff924aa17c80347d0174b043af0d6fdc33010c6e7df064b625302eda229c4cd499904b91a0028cdaa0876fba0c2685d4c613c12d9fd62e2c667c7b5efbb2437e30ba3a008c5d8b5a3efc31adaa66b5c9b67cb3b5e4679d9cb6e383929d980ebff38768e431589bba2ed22399e6786b7171c", 0xdd}, {&(0x7f0000650000)="f2a69bfff0d02888ba23e85df50a74cf44f8e2fd652f0ea713", 0x19}, {&(0x7f000060e000-0x42)="35a552ed077bd94320f7ea113d6aff2f46d2367f65d1c530c200246c4a6a58165b86f8b7bce2aa9d9600d838ab324f46e44ba650ef54b65a1eea447ebd437a3becb8", 0x42}], 0xa, &(0x7f000041b000-0x50)=[@rights={0x28, 0x1, 0x1, [r3, r2, r2, r3, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r2, r3, r3, r2, r2]}], 0x50, 0x800}, 0x4000080) 2018/02/01 12:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6c, &(0x7f00001b6000)={0x0, @in={{0x2, 0xffffffffffffffff, @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]}}, &(0x7f0000b96000)=0x8c) 2018/02/01 12:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f00002b8000)='./file0\x00', 0x32) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000093e000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) 2018/02/01 12:58:29 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x200, 0xfe, 0x9, 0x6, 0xffffffffffffffe0, 0xfffffffffffffffb, 0x8, 0x401, 0x8000, 0x0}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000d77000)="") getgroups(0x0, &(0x7f0000844000)=[]) 2018/02/01 12:58:29 executing program 7: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000039000-0x3)=0x0) ioprio_get$pid(0x3, r2) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) write(r0, &(0x7f0000660000-0x2)="da69", 0x2) 2018/02/01 12:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/enforce\x00', 0x84000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000248000-0x40)={0x9, 0x7, 0x80000001, 0x2, "9753471589c642a95d8748a657d99d45dc5282a1ccd5b169d17f7e95a33435cd93236f77bd75972cad546d6b", 0x9}) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/02/01 12:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000ad1000)=0xffffffffffffffb4) 2018/02/01 12:58:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002000-0x4)=0xb9a) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000189000)=0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)={0x0, 0x0, 0x0, 0x0}}}) 2018/02/01 12:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f0000a7b000-0x18)={&(0x7f0000ea0000/0x1000)=nil, 0x0, &(0x7f00005c6000/0x3000)=nil}, 0x18) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000640000-0x10)=@req={0x50, &(0x7f0000571000)={@generic="b77b02a77de604fb6f85c8e3b274e921", @ifru_names=@common='ip6gre0\x00'}}) 2018/02/01 12:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e8c000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000381000)=0x10) bind$inet(r0, &(0x7f0000e1a000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a3000)={0x0, 0x0, &(0x7f0000ad1000-0x10)=[{&(0x7f0000f31000-0x75)="b3eb907a3b1f097c66f63d52e1f5bab640b5f829894f81b71282776733164ddc446540eda005263778d03e5380c1e01dc9ea17eb9f1a24607e2fb2290d3b64a0b7539a107944590e04d0cc4135c912252fd936603b7ab21a4d66814477c8157513ec5a310d9f58754d385a812564a7c39314f01ebc", 0x75}], 0x1, &(0x7f0000b9c000-0x1c8)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:58:30 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000017000-0x10)=[]}, 0xffffffffffffffe3) sendto$unix(r0, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/01 12:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000929000-0x8)='./file0\x00', 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f0000297000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b22000-0x4)=0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000d33000-0xd)='/dev/dmmidi#\x00', 0x2, 0x48000) ioctl$TCSETS(r1, 0x5402, &(0x7f000058c000-0x24)={0x4, 0x4, 0x2000000, 0x8000, 0x4, 0x7f, 0x3ff, 0x40, 0x80000001, 0x7ff, 0x7, 0x3b000}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000e80000)=0x1f, 0x4) capset(&(0x7f0000a48000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r2) readahead(r2, 0x4, 0x8) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00003b0000-0x2)={0x9, 0x1}, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$unix(r0, &(0x7f000013a000)=""/122, 0x7a, 0x100, &(0x7f0000d1a000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) [ 116.708358] kauditd_printk_skb: 241 callbacks suppressed [ 116.708367] audit: type=1326 audit(1517489909.999:1140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 116.756589] audit: type=1326 audit(1517489910.019:1141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 116.790837] audit: type=1326 audit(1517489910.039:1142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=273 compat=0 ip=0x453299 code=0x7ffc0000 [ 116.818589] audit: type=1326 audit(1517489910.040:1143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 116.846420] audit: type=1326 audit(1517489910.040:1144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 116.873741] audit: type=1326 audit(1517489910.041:1145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 [ 116.900906] audit: type=1326 audit(1517489910.041:1146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 116.925867] audit: type=1326 audit(1517489910.044:1147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffee) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000860000)={0x0, 0x1}) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) 2018/02/01 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000d000-0xb)='/dev/adsp#\x00', 0xd52, 0x210000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000000c000-0x4)=0x2) 2018/02/01 12:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r0 = semget(0x2, 0x1, 0x400) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000108000)=""/115) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/02/01 12:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x200600) fcntl$setsig(r0, 0xa, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={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) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000883000-0x8)='./file0\x00', 0x7000, r1, r2, 0x8, 0x1000) clone(0x20008000007, &(0x7f0000631000)="", &(0x7f0000748000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="") pipe(&(0x7f00006b3000)={0x0, 0x0}) getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 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) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/01 12:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000957000-0x8)='./file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eca000-0x11)='/selinux/enforce\x00', 0x181000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000078c000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x7fffd) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) lstat(&(0x7f0000b0a000-0x8)='./file0\x00', &(0x7f00007bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000f61000)='./file0\x00', 0x0, r2) 2018/02/01 12:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f16000-0x10)={0x0, 0x0}, &(0x7f000080c000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000cff000)={0x0, 0x0}) select(0x40, &(0x7f00005f4000-0x40)={0x0, 0x10000, 0x0, 0x9, 0x401, 0x89, 0x2, 0xfffffffeffffffff}, &(0x7f0000f66000-0x40)={0xfffffffffffffffa, 0x2, 0xfb97, 0xffffffffffff0000, 0x536a, 0x7, 0xb8, 0x8}, &(0x7f000040c000)={0x100, 0x3, 0xb7a6, 0x8, 0x1000, 0x2fc2, 0x4, 0x49}, &(0x7f000081b000)={r2, r3/1000+30000}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, r4}, 0x10) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) syz_open_dev$mouse(&(0x7f0000ae8000-0x12)='/dev/input/mouse#\x00', 0x7, 0x301001) 2018/02/01 12:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000920000)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f00007aa000-0x8)=0x0, 0xf563) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00009c1000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000052a000-0x70)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}], 0x70) 2018/02/01 12:58:30 executing program 1: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000cad000-0x12)='/dev/input/mouse#\x00', 0xd194, 0xa0800) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) [ 116.951122] audit: type=1326 audit(1517489910.044:1148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 116.977161] audit: type=1326 audit(1517489910.044:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x40000100) close(r1) 2018/02/01 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/02/01 12:58:30 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffff7ffff, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0, 0x0}, &(0x7f0000f70000)=0x8) listen(r0, 0xf6) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/02/01 12:58:30 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fb3000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000fbc000-0x8)=0x4, 0x8) r1 = socket(0x2000000010, 0x0, 0x4) write(r1, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/02/01 12:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000570000-0xc)={0x4, r0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ea6000)={0x0, 0x0, 0x425}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000092f000)=0x0, &(0x7f0000f68000)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b88000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000082000-0xc)={r2, 0x80000, r3}) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/01 12:58:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000376000-0x20)={0x7f, r2, 0x10003, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 12:58:30 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0xffffffffffffff00}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/02/01 12:58:30 executing program 3: r0 = userfaultfd(0x0) r1 = openat(0xffffffffffffffff, &(0x7f000033e000-0x8)='./file0\x00', 0x200, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000994000-0x4)=0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000)={0x0, 0x0}, 0x10) 2018/02/01 12:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) fchdir(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0x200000002, &(0x7f0000587000-0x81)="32525fd7efaa1f84fdbaabe99fe391cf53d12696ec16cbd59fbae9978d4357c38c6aa6369b19638e46044bbbe71cdeb5fb3d0d3a43e17a5e164aad490b656bd57ad7d0e831f68f2898e46e50d57eedf6ae253bf16305d1fefc4cdb44a813eeea5fc741e9868332664e72726a0d774232ba89450de5821c3fffa8d702f21a5ed708") dup3(r1, r0, 0x0) 2018/02/01 12:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf9000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) set_tid_address(&(0x7f0000c9d000)=0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0xfffffffffffffffd) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={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]}}, &(0x7f0000000000)=0x8c) 2018/02/01 12:58:30 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005e7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000709000)={0x0, 0x1f, 0x4, [0x401, 0x0, 0x6, 0x9]}, &(0x7f00004cd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000162000)={r1, 0x8}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000436000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/02/01 12:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000040f000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_drvinfo={0x3, "056601c9f348248200ef257020df75d154ac85e18582e69fb17f2bd74416cd95", "aca3dffdcdbf165cd7e67b6b405b265b3534effbba1a0bb96302e39384fcb5da", "c621ecd87b70aa4b799455bc5ac6fef75fecb457a9cba8148b90d98bb8233ad6", "7f552e0392d33090ec5466bc536c6770e4cdb75f3c80e29f50b990bb51020b37", "5e453f9ef0813f1277cc2e4710284015189e650ded9a2e563f66d1a19693687d", "b9e8b6465f7a576e2fd62840", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000077d000)=r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000083b000-0xb)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000916000-0x4)=0x0, &(0x7f0000ae4000)=0x4) getpgrp(r2) [ 117.156423] syz-executor2 (17927) used greatest stack depth: 14800 bytes left 2018/02/01 12:58:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$setsig(r0, 0xa, 0x1e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000391000)={&(0x7f000083c000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x400000000000004) recvmsg(r1, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000039c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) sendmsg$inet_sctp(r1, &(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) 2018/02/01 12:58:30 executing program 7: 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) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b69000)='/dev/adsp#\x00', 0x1, 0x8000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ad0000)={0x3, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6ed8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$nfc_llcp(r0, &(0x7f0000b36000-0x60)={0x27, 0x3, 0x5, 0x7, 0x80000001, 0x3, "f1fb68539cf6e606a92a71b098c286d0c4882059f03f318e7027f4f86eda77e7d69920ca93d2900f26eccd81a727f2a217b78e02d8f5ef548edd5bb25dda74", 0x3f}, 0x60) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(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) modify_ldt$read_default(0x2, &(0x7f0000f2b000-0x35)=""/53, 0x35) 2018/02/01 12:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000016b000-0x11)='net/softnet_stat\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cd6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000acc000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000064000)={r2, r1, 0x5}) 2018/02/01 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3cd) connect$inet(r0, &(0x7f000009f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000000000004) r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f49000-0xb)='/dev/vcsa#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000c0b000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e16000-0xc)={r3, 0x80000, r0}) mq_timedsend(r2, &(0x7f0000b2b000-0xd0)="cf9d60df841abe40656943de1b2e1e94e59332ee65f562b12fa5238be3765bd661fa8e6ec5fba26c8d4651ee92fb38dcaf76735398143e30779ee3b567e44bcc99fb3dbcdd413945401ba562509ec10914b63abab9843fa8b0958ac235527026d3a539784bf9fbf991938f1e467fad7a13d8a7321e67effabbea242186671788d50559c10b0054eb917938fd2f9888277edcb99c342ea21e8ce11838a6027b670ded6a31ce017217887bdb8beac002734f3a060cbe8a939339daa02ffc1a086185aec057e254b48e400e776855c740e4", 0xd0, 0xe30, &(0x7f0000064000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b29000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8001, 0x7, 0x3, 0xbc}, &(0x7f0000b6a000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000cd000-0x8)={r5, 0x4}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00005bd000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000941000)=0x0) sched_getparam(r6, &(0x7f000056c000)=0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000101000)=""/243, &(0x7f0000647000-0x4)=0xf3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [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}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/01 12:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) r0 = syz_open_dev$binder(&(0x7f0000ee4000)='/dev/binder#\x00', 0x0, 0x407ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000bd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$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_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x0, &(0x7f0000003000-0x68)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x3, 0x30}, @flat={0x73622a85, 0x10b, r2, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000003000-0x1)=0x0, 0x1, 0x3, 0x12}], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x501402, 0x0) accept$ax25(r3, &(0x7f0000001000-0xf)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x0, 0x0) r5 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r5, 0x207, &(0x7f0000004000)={&(0x7f0000005000-0x60)=""/96, 0x60}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) accept4$alg(r4, 0x0, 0x0, 0x0) alarm(0x6) 2018/02/01 12:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ffe000)='/dev/midi#\x00', 0x3f, 0xe0001) read$eventfd(r1, &(0x7f0000baa000)=0x0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000daa000)={0x5, 0x2, 0x3, 0x0, 0x1, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b37000-0x10)='/dev/sequencer2\x00', 0x105000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007c8000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ea2000-0x30)={0x84, 0x0, &(0x7f0000a2d000)=[@request_death={0x400c630e, 0x1, 0x0}, @dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @acquire_done={0x40106309, r3, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00008b1000)=[], &(0x7f0000678000)=[]}, 0x3}}], 0xe7, 0x0, &(0x7f000097e000-0xe7)="3dcb464e9df495cc471de1c5f361d3cfb831ea963bd9a9f88c252a7c13b39977a8803fca685a37bb351c3b7d0d3f3bd2d5876a5a434cbba55d86fafc50583b2f05e537c98178ac34d071b55d6e6a8b6576fe04d93a80cbc8b4baf54236ec905fe70e7875bbc224a54043f6ec1ebf3cde7d12a98b239865186a50642ebda0eb3137541d805295918ee473abfca5222dcae56712e1ff70086ceedc3f7f362096e0db0d67cdd6eed022744ba0fb706b720c4ba605e11ce42f644a31f37edbf27d2b9e2dbfd6e2932822970087cd226650e52ef6121ae8afa5e0f4cdce8e997c8cef118b819235e1de"}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = dup2(r2, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000a95000-0x30)={0x8, 0x0, &(0x7f0000471000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/02/01 12:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000987000-0xa)='/dev/dsp#\x00', 0x2, 0x448000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000dce000-0x1c)={0x2, 0x1000, 0x5, 0x0, 0x100000000, 0x4, 0x8, 0x7f, 0x8, 0x6, 0xabbc, 0x0, 0x0, 0x80, 0x2, 0x8, 0x0, 0x8, 0x1}) r1 = syz_open_dev$mice(&(0x7f00003e6000)='/dev/input/mice\x00', 0x0, 0x22000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000019000-0x18)={0x0, 0x4, 0x7f, &(0x7f0000066000)=0x0}) r2 = getpgrp(0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000a6b000)=r2) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000b72000+0x37e)='/dev/audio\x00', 0x800410100, 0x0) fchdir(0xffffffffffffffff) r5 = syz_open_dev$sg(&(0x7f0000f6a000-0x9)='/dev/sg#\x00', 0xffff, 0x8002) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000c6c000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) getsockname$llc(r4, &(0x7f00007e6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000180000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000419000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000f3e000-0x4)=0xa5c) sendmsg$key(r3, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r4, 0x2, 0x1) 2018/02/01 12:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000039b000-0x87)=""/135) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) write$vnet(r0, &(0x7f0000954000-0x24)={0x1, {&(0x7f0000fe5000-0x2a)=""/42, 0x2a, &(0x7f000068f000)=""/119, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/02/01 12:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x42, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6566, 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) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e14000)=0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000fac000-0x1c)=""/28, &(0x7f0000a58000-0x4)=0x1c) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)=""/0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000096e000)='/dev/rtc\x00', 0x81, 0x0) sendto$llc(r2, &(0x7f0000485000)="5472b98e06faf003ff3df54f2ccb83bf21c587c8d56a4e83f18589c07a61305a9b63a2ddf4b5cdbe34dac299c1eb1eb8237dc863360329ab4f0c84667066c94a93afcc2118b3abe928d07c7af7d58f5d31514aec64e07d8e2df3bd230eac7d7c32770e2c3674087356a7bfe6196a623a51f7b8ba911dec46e661361d604ab7edd2f3cb25a6c1d0734e19f7fbc4e4d798c91621ce331a385283d471026989571f411cd2ecd44dc14112bbbe998525262a149d1d6fe4d33141f2b118e0d9a9c9995c7d99c45e8bbda2fa0d046334b6de6bb423b522610232b2533f4e922184592a", 0xe0, 0x20004000, 0x0, 0x0) 2018/02/01 12:58:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 12:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = syz_open_dev$audion(&(0x7f0000f69000)='/dev/audio#\x00', 0x80000000, 0x20000) getsockopt$inet_dccp_int(r0, 0x21, 0x14, &(0x7f0000263000-0x4)=0x0, &(0x7f0000ed9000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 117.350347] binder: 17971:17972 ioctl 4b70 20bd4000 returned -22 [ 117.356188] binder: 17976 invalid dec weak, ref 56 desc 1 s 1 w 0 2018/02/01 12:58:30 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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, 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) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) open_by_handle_at(r1, &(0x7f0000f39000-0x2a)={0x2a, 0x3, "9b5ba92b9a3c400269c2d706f7707c1825f8a979988fa9171e132165984fc76ab99f"}, 0x200041) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001e5000)={r0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000048000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000704000-0x40)={0x5, 0x7, 0xc4a, 0x8f9b, "84aa9495829343709749b9073da59be61f62df411ea8982c91b962398d3f1b99a497a2677c1182bd3f4f3b2b", 0xff}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000c60000-0xc4)=""/196, &(0x7f0000b41000-0x4)=0xc4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f00009ea000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000698000)={0x10, 0x0, 0x0, 0x0}, 0x113, &(0x7f0000023000)={&(0x7f0000b1c000-0x14)={0x14, 0x4, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xffffffffffffffb7}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000edc000)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f0d000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) 2018/02/01 12:58:30 executing program 4: 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(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb4000-0xc)={0x3, r0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000991000)={0x2, 0x0, [{0x82, 0x3, 0x0, 0x0, @sint={0x10000, 0x1}}, {0x1000, 0x2, 0x0, 0x0, @msi={0x7, 0x9, 0x1}}]}) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/02/01 12:58:30 executing program 0: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000007000-0x8)=0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 117.378635] binder_alloc: binder_alloc_mmap_handler: 17976 20000000-20002000 already mapped failed -16 2018/02/01 12:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00005ea000)='./file0\x00', 0x801, 0x18) ioctl$TIOCEXCL(r1, 0x540c) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402000)="a23344fd", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/02/01 12:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d89000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x6, &(0x7f0000007000)="98") 2018/02/01 12:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000683000-0xc)='/dev/audio#\x00', 0x6, 0x410482) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000ba0000)=0x0, &(0x7f0000cc5000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 117.403591] binder: BINDER_SET_CONTEXT_MGR already set [ 117.403607] binder: 17976:17986 ioctl 40046207 0 returned -16 2018/02/01 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000083b000)=0x0) sendfile(r1, r2, &(0x7f0000d18000)=0x0, 0x10200000000000) 2018/02/01 12:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00003ba000)={0x1, {&(0x7f0000cf3000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001b5000-0x9)="63dd696c8000002300") ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00008b0000)={0x3, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00005a1000)={0x0, 0x28, 0x9, &(0x7f000006a000)=0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000091f000-0x108)={0x0, @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]}, [0x10000, 0x9, 0x8, 0xc46, 0xa9, 0x9, 0x2, 0xfffffffffffff084, 0x5, 0x4, 0x800, 0x7, 0x6cea, 0x7, 0x5]}, &(0x7f0000fc9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cf9000)={r2, 0x40, 0x9b3, 0x800, 0x3, 0x0}, &(0x7f0000e7c000-0x4)=0x14) clock_gettime(0x0, &(0x7f00006a9000-0x10)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000b7c000-0x14)={0x5, 0xcbe, 0x9, 0x9, 0x200, 0xf7, 0x8, 0x6, 0x1d, 0xb38}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ebf000-0x10)={r3, r4/1000+10000}, 0x10) 2018/02/01 12:58:30 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000f7e000-0x4)=0x0, 0x4) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00002f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 117.405952] binder_alloc: 17976: binder_alloc_buf, no vma [ 117.405977] binder: 17976:17986 transaction failed 29189/-3, size 40-8 line 2903 [ 117.420010] binder: undelivered TRANSACTION_ERROR: 29189 [ 117.420092] binder: release 17976:17978 transaction 54 out, still active [ 117.420097] binder: unexpected work type, 4, not freed [ 117.420100] binder: undelivered TRANSACTION_COMPLETE [ 117.420138] binder: send failed reply for transaction 54, target dead [ 117.450786] binder: 17971:17996 ioctl 4b70 20bd4000 returned -22 2018/02/01 12:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002a8000-0xc)='/dev/amidi#\x00', 0x0, 0x20880) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000888000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000043a000)=0x9) 2018/02/01 12:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0x5, 0x2}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000033f000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x800000, &(0x7f0000735000)={0x77359400, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/02/01 12:58:30 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f0000a92000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x1000000000000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000087c000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d1a000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x7, 0x8, &(0x7f0000d95000/0xe000)=nil, 0xfffffffffffffffa}) readv(r0, &(0x7f0000fdf000)=[{&(0x7f0000fe0000-0xe1)=""/225, 0xe1}, {&(0x7f0000fe0000-0x4c)=""/76, 0x4c}, {&(0x7f0000e32000)=""/241, 0xf1}, {&(0x7f0000fdf000)=""/4096, 0x1000}, {&(0x7f0000fe0000-0x8f)=""/143, 0x8f}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000017000-0x4)=0x300, 0x4) accept(r0, &(0x7f000092a000)=@pppol2tpin6={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}}}, &(0x7f00006db000)=0x32) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000007d000-0x158)=@hopopts={0x6e, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}, @generic={0x100000001, 0xe8, "5a47ee4565725f75375bcda909088c41ed32617148377a17c0f7d04b1444c1e3fbbd15dc0647af78f86158510e50f2592dde3b55b012e3e680cc1048aace0c8fc5b362a58c3e676a540b843da0b456140c21debd397febf3924952f6d5a10f35c343e67313953cce9330afd1718d0acaa4bf4e107873c6197e274af11e01ea173ec6c46c4de32463bcb057a8193b8340488585bc0e61f29c6fde50c3e71e1d5ca87b01b25049c16d57a5e1320fff95081d3538e4057bfa8722e6ad3199e5b2f3ca42ac24466bba81583344c513f7dd0ea7b85d0b362af494cf43020a2deae3a7aa96b03b74f836a4"}, @calipso={0x7, 0x40, {0x100, 0xe, 0x5, 0x2, [0x9, 0x361, 0x100000001, 0x1, 0x5, 0x4, 0x9]}}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x158) 2018/02/01 12:58:30 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/02/01 12:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000540000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b4000)=0xb) fallocate(r0, 0x1, 0x0, 0x2000000714b) 2018/02/01 12:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000746000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, "807ea31f3acd7cee"}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f00006c1000-0xe)='/dev/admmidi#\x00', 0x7, 0x30c9b4160114f2cf) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b43000)={0x0, r0, 0x7, 0x0, 0x0}, 0x14) chdir(&(0x7f0000063000-0x8)='./file0\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000063d000)=0x0) 2018/02/01 12:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000926000)='/dev/adsp#\x00', 0x9, 0xcc400) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000928000)=0x0, 0x4) r1 = syz_fuse_mount(&(0x7f00007ad000-0x8)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x3, 0x3000001) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b31000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ce2000)={0x0, 0xca, "4f4570ed6b4056ef6b98dd8104d208c589dbe45ddc05ac64f31ab8a3883e7b4a6283c5f6f8d23b9d9cd5ed9f288454ad67e6c0554780858bec88b9e36011f994142a0c3183acba819190183c91eaf0b904ec8a057be8ad19f561cada99a5df64a90f9c23ba5bf79a72c1e5d5a389b62656b571eb38773e3b912d18f5008c6cb9000ef2d6b05a069575aa7be4c791660f0f8f59aef32623b4978f218434e23f3ab93872c6784ee1bd3fe50fb759d94db19769b26d3abd677239a591b4f91946aae719061695d17ef36d7c"}, &(0x7f0000676000)=0xd2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000786000)=@assoc_id=r3, &(0x7f0000082000-0x4)=0x4) epoll_create1(0x80000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000014d000-0x4)=0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x40000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f000056b000-0xc)='/dev/autofs\x00', 0x802e724b1b3e0756, 0x0) [ 117.462605] QAT: Invalid ioctl [ 117.465996] tc_ctl_action: received NO action attribs [ 117.472283] QAT: Invalid ioctl [ 117.524249] QAT: Invalid ioctl [ 117.528590] tc_ctl_action: received NO action attribs [ 117.532207] QAT: Invalid ioctl [ 117.622449] device eql entered promiscuous mode 2018/02/01 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/rfkill\x00', 0x400, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00009f6000-0x38)={&(0x7f0000c6c000)={0x27, 0x3f, 0x8, 0x7, 0x8, 0x4, "5c4aadf41707abaaf3aa50fe99eb6c9ba1300993293a03dde71b9630f08370e7fd346f2d0935473d7db3d12a4bafc2ede35d6e2c3e4dc9259d0bb7925af614", 0xff}, 0x60, &(0x7f0000ccc000-0x10)=[{&(0x7f0000160000)="01f0ebaa9fe98a76abb1c1d1c61e50cd2ecd20b0499765f76665a7731bbec4f932a549c688b39b95eb018a53f1874c154abb7c0f08294dad695c49790624654ec621cf6ba63ecb95f00b11fc4cacf7eeddcad57e8d9d681e76e4e272a3626713990a478c40c222aa7fa8e014b1e85d119611885c85f55df09a41d1407a0ed3eea32168d8aabb972da73787d4824c34c391a3cdf34dae8012e0804693cda059d9fcda5a0d6aaeef284d6de78dd3fd89bb7aa897d3b12adf", 0xb7}], 0x1, 0x0, 0x0, 0x40}, 0x20008001) r1 = open(&(0x7f0000445000)='./file0\x00', 0x800, 0x45) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000c13000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f28000-0x90)={0x2, {{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]}}, 0x90) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000704000)=0xad, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000b51000-0x9)='/dev/kvm\x00', 0x10400, 0x0) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000960000)=r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000673000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f000080b000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) sendmsg$nl_xfrm(r2, &(0x7f0000a8d000)={&(0x7f00008f0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x8f44) sendmmsg$nfc_llcp(r0, &(0x7f000014b000)=[{&(0x7f000091f000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e599320f063e5b66584c56ee4030cbd2ee0acd99c08b17a74051ba0b85b5a63fd4cd7f2a680177b335513b50496590dece12cc068ae6a65d2a9b1c0d87d89f", 0x0}, 0x60, &(0x7f0000e8e000)=[], 0x0, &(0x7f000016c000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/01 12:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c61000)='/dev/adsp#\x00', 0x8001, 0x40000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000cbb000-0x43)=""/67) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ff0000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000740000)='/dev/autofs\x00', 0x80200, 0x0) lstat(&(0x7f00005c1000)='./file0\x00', &(0x7f0000e94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000e62000)={0x5a, "5ca3f1ee992010f43436260877157c4bbbd95ab2853259ce751ea7a9e03554855cc6e4c82bcb6c30068162783341fad992d67c2ebebb0a24a0c8182d6ab95b9ed145553d68b1efde254e1cd597392cfd33ee4e8f96e032535b24"}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000b8000)={0x0}, &(0x7f00006d9000)=0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [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}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 117.771726] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 117.800007] binder: BINDER_SET_CONTEXT_MGR already set [ 117.816832] binder: 18052:18064 ioctl 40046207 0 returned -16 2018/02/01 12:58:31 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f95000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x8, 0x3}, 'port0\x00', 0x8, 0x20004, 0x1, 0x2, 0x80, 0x9f, 0x6, 0x0, 0x2, 0xcdd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind(r0, &(0x7f0000001000)=@in6={0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0xfffffffffffffef3, &(0x7f00000ac000-0x40)={0x0, 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}) 2018/02/01 12:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000398000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f54000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000082d000-0x4)=0x4343, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007de000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8f, 0x1d9, 0x3ff, 0x8, 0x42f}, &(0x7f0000c64000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009e7000)={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]}, 0x6, 0x0}, &(0x7f000022d000)=0x98) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000bb5000-0xfe)=""/254) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f00000-0xb8)={r2, 0x7f, 0x8, 0x8005, 0xfad, 0x3f, 0x9, 0x1, {r3, @in6={{0xa, 0x1, 0xec8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x63, 0x7ff, 0x8}}, &(0x7f0000ed1000)=0xb8) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/selinux/load\x00', 0x2, 0x0) pwrite64(r4, &(0x7f00002c1000)="", 0x0, 0x4000000000000) r5 = gettid() migrate_pages(r5, 0x100000001, &(0x7f0000904000-0x8)=0x1ff, &(0x7f000063d000-0x8)=0x7) 2018/02/01 12:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) alarm(0x80) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/02/01 12:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002cc000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002dd000-0x10)={0x4, &(0x7f0000aff000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ebb000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a59000)={0xd59953301c4c2272, 0x5a, &(0x7f0000b7d000)="3c576ec69cbc0f9dd93f7223a759c4f7c1fd0bdd4af88b0792a4ed708b3976666b273867120ca25c55ce34edde0edafe4e6d98aa32cb6d6487c153643a330ffbd37e819ba09639bf6013ead91305f7be70095775793260383fef"}) connect$bt_rfcomm(r1, &(0x7f0000471000-0x9)={0x1f, {0x8, 0x10000000000000, 0x2, 0x0, 0x7fffffff, 0x80}, 0x400}, 0x9) accept$packet(r1, &(0x7f0000c06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d17000)=0x14) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f00009ae000)={&(0x7f0000b90000-0xc)={0x10, 0x0, 0x0, 0xd10008a}, 0xc, &(0x7f0000f35000-0x10)={&(0x7f0000c8a000)=@delpolicy={0x14c, 0x14, 0x702, 0x4, 0x3, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@loopback={0x0, 0x1}, 0x3, 0x1f, 0x2, 0xbff4, 0x0, 0x0, 0x20, 0x4, r2, r3}, 0xf, 0x0}, [@algo_comp={0xf4, 0x3, {{'lzs\x00'}, 0x550, "ad8e4f2fab25da4e90f0d38f65ba4349b1e2d854dc1e53999eabf7bc5759c29373e82ce86f127308aea5a8d208fb3e3c5448e90924902f6dabf6378ae360cc373c03c561f560bbe5a776fc32087ea2831e2890e760fd65c165ac1f206f52bfba7b144f108f19930055cf7acd2d595cac7579ba0a8e91dece500481a804f197093a9b7a707fb6b56b242c34c4fc7a60798f42cb055fb6fad28694429abc054ac974e60c40ee27ee5107db"}}, @extra_flags={0x8, 0x18, 0x6}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_open_dev$sg(&(0x7f0000180000)='/dev/sg#\x00', 0x20, 0x200000) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x200005, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$pptp(0x18, 0x1, 0x2) 2018/02/01 12:58:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000081a000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000df1000-0x4)=0x0) 2018/02/01 12:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00009a3000-0x10)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffc) 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) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/02/01 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x183) 2018/02/01 12:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cfa000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x200) [ 117.842276] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/02/01 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c5000)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0x1, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0xffffffffffffffff}, [@lifetime_val={0x1a, 0x9, {0x0, 0xfff, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c34000-0x20)={@generic="a37cc802350cb9da7142b5873e35b5de", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bfa000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f000083a000-0x1000)=""/4096) 2018/02/01 12:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000917000)='/selinux/create\x00', 0x2, 0x0) r3 = dup(r2) ioctl$TCSETAW(r3, 0x5407, &(0x7f00007fe000)={0x7, 0x9, 0x4, 0x7, 0x2, 0x7f, 0xff, 0x5, 0x54, 0x5}) sendmmsg$inet_sctp(r1, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[], 0x0, 0x0}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[], 0x0, 0x0}], 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/02/01 12:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f05000-0x4)=0x7, 0x4) r1 = socket(0x11, 0x1, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000af6000-0x108)={0xffffffffffffff7f, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000d13000+0xd07)=""/124) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000066d000)={0x0, 0x1, 0x7, 0x2, 0x6}) 2018/02/01 12:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00005be000-0x8c)=""/140) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000235000)='/dev/vcs\x00', 0x2042, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7ff) accept4$inet(r1, 0x0, &(0x7f0000af9000)=0x0, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000647000)={0x0, 0x0}) 2018/02/01 12:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) pread64(r4, &(0x7f000086d000)=""/95, 0x5f, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/02/01 12:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = geteuid() r3 = request_key(&(0x7f0000db4000-0x8)='big_key\x00', &(0x7f0000c8b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000010d000-0x40)='xts-camellia-asm\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) mq_unlink(&(0x7f000035b000)='#&wlan1trusted@\x00') recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d6e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000571000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00008d8000)=@dstopts={0x87, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x7ff, 0x6, 0x1, 0x100, [0x3, 0x8001, 0x75]}}]}, 0x2d) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000644000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = openat(r2, &(0x7f0000106000)='./file0\x00', 0x0, 0xc2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) accept4$llc(r3, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e07000-0x4)=0x10, 0x80000) read(r3, &(0x7f0000b2b000)=""/222, 0xde) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) openat$hwrng(0xffffffffffffff9c, &(0x7f00001f3000-0xb)='/dev/hwrng\x00', 0x50100, 0x0) inotify_add_watch(r2, &(0x7f00008a7000-0x8)='./file0\x00', 0x44) 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(r1, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 12:58:31 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000-0x10)={&(0x7f0000026000-0x14)={0xfffffffffffffc7d, 0x39, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/02/01 12:58:31 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) migrate_pages(0x0, 0x7, &(0x7f0000021000-0x8)=0x0, &(0x7f000001b000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000cc000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) [ 118.040621] binder: 18107 RLIMIT_NICE not set 2018/02/01 12:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f00007b2000)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000764000-0x8)={0x0, 0x884}, &(0x7f000082b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000841000-0x18)={r8, 0x7, 0x20, 0x8, 0x100}, &(0x7f00008ee000+0x14a)=0x18) dup2(r1, r2) fcntl$setown(r6, 0x8, r7) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) tkill(r0, 0x16) open(&(0x7f0000e51000-0x8)='./file0\x00', 0x22000, 0x28) 2018/02/01 12:58:31 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@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=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}}]}, @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}}}]}}, 0x42) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x55}, &(0x7f000002b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x989680}, 0x8) mq_timedreceive(r1, &(0x7f0000008000-0x5e)=""/94, 0x5e, 0xc0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f000000a000-0x8)='./file0\x00') 2018/02/01 12:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) pipe(&(0x7f0000581000-0x8)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000083000-0x24)={0x6, 0x2, 0xffffffffffffc32a, 0x6, 0xffffffffffffffbc, 0x11d, 0x3, 0x1, 0x1, 0x7, 0x40, 0x3}) r3 = accept$alg(r0, 0x0, 0x0) fremovexattr(r2, &(0x7f0000463000)=@random={'os2.', 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) sendmsg$alg(r3, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) [ 118.073816] binder: 18107 RLIMIT_NICE not set 2018/02/01 12:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @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}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = msgget(0x1, 0x20) msgsnd(r1, &(0x7f00001c1000-0x47)={0x3, "0f9d0b53c214f66e93dc662879896b3719b2a7118e012e4beb539ee495038907666400958bfea4853425590b629d3d498cfe2e753383abe54c05053147edac"}, 0x47, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/sequencer2\x00', 0x400080, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000c02000-0x90)={0xf67f, {{0x2, 0x3, @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) 2018/02/01 12:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000381000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000d25000-0x20)={{&(0x7f0000770000)=""/95, 0x5f}, &(0x7f000064c000)=0x0, 0x40}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dd4000)=0x0, &(0x7f00007bc000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) write$tun(r1, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) 2018/02/01 12:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) syz_open_dev$random(&(0x7f0000dd4000)='/dev/random\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029e000-0x4)=0x0) [ 118.085699] binder: 18098:18114 got new transaction with bad transaction stack, transaction 60 has target 18098:0 [ 118.085721] binder: 18098:18114 transaction failed 29201/-71, size 0-0 line 2815 [ 118.086930] binder: release 18098:18114 transaction 60 out, still active [ 118.086937] binder: undelivered TRANSACTION_COMPLETE [ 118.086949] binder: undelivered TRANSACTION_ERROR: 29201 [ 118.131706] binder: BINDER_SET_CONTEXT_MGR already set [ 118.131718] binder: 18098:18132 ioctl 40046207 0 returned -16 [ 118.133285] binder: 18114 RLIMIT_NICE not set [ 118.134573] binder_alloc: 18098: binder_alloc_buf, no vma [ 118.134602] binder: 18098:18132 transaction failed 29189/-3, size 0-0 line 2903 [ 118.137079] binder_alloc: 18098: binder_alloc_buf, no vma [ 118.137103] binder: 18098:18114 transaction failed 29189/-3, size 0-0 line 2903 [ 118.255901] binder: release 18098:18107 transaction 60 in, still active [ 118.262730] binder: send failed reply for transaction 60, target dead [ 118.273774] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.279293] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 12:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f000079e000)="") 2018/02/01 12:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80, 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$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) gettid() close(r0) socketpair(0x9, 0x0, 0xfffffffffffffffc, &(0x7f0000cd7000)={0x0, 0x0}) sendmmsg$alg(r0, &(0x7f0000512000-0x150)=[{0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f00003e7000)="fea70e3b3b3ccbd41c09de649b258a3dfc689e028462f46ba21f83a26ebff83b05f811abd9006e915e28e1e66feb8c9f7caca633e41b995bf313b51b7919278d9bb619671412d5e7157c0e3fb36c2928ad8ea68c43492974e4f1da6a16356331facacff46d9942bd72c15d01a46cd6e5bec39ad84bbe065926", 0x79}], 0x1, &(0x7f000016e000-0x168)=[@iv={0x88, 0x117, 0x2, 0x6e, "b25c52d09a2ca7b4d4e619e9cd5bed437636d168e1e4ec2d6da6355549acfe007eea9bc679cee5a84250162f4bcac0ab561577e2eadb8dad4c03a731e39101df1faf3d9815da29f6b7e558c02ad390ec08be64324812f2bb6ea4ef64a80a100c68eef3297b5acd5c88538870cf2e"}, @iv={0xc8, 0x117, 0x2, 0xaf, "c98262bf3755d6022c41e9167e99c5b1cb411f03362dea2aa4b0ee9e8eca1a7f659b014af2c1e6f76aedd883970bfa3674ebb8d304039c8f399a1c0b5c18dcc200c0b922235ec7aa94f004171b91b0f34beaef3dc08f7fbd0c491b083b019abdc1e33110058e960fe460edcc62f28aeb74a7f55c9d3e1572f20405e37c7c624f1631af6d138119f1787d836980a6e30f65b88c9c577e1bb05a4387c0bc378159622b058601e09a2d472d1d24c19921"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x168, 0x20000040}, {0x0, 0x0, &(0x7f0000c2b000-0x40)=[{&(0x7f000080c000)="4a34cfeabfd8f53a37cc25b43b68f4a10f417ce2bbe47caa944ef2fd34b5d5fb1adc974014c74dda542ecd76c4de64c9ae0187f8defdf24b5af24d4ae3e1f409355d8ccea2a4f14356ac6d0cd422952828bf33a18bd5be1455a181b03e0f8de1e8c479ca90b189a2237d54c4c142c7f0e447c384976dbf871f94917d2121d1934900d720a8000fc4622757880c64c9a26fce97256180fe8774898205c898ee5e40b72a08afa7360bf02944763d6691deec0f75a0b4204ce1c88ccfe6547f5616c778ff0cfd0eaef8fd168e567dd0e17459", 0xd1}, {&(0x7f0000c79000)="91f42a2a9d65c27d6b58cc42b7d198433df6faa127d049564178a713c6b44cc355f5bbc4b104e24b526d37c523af2fcc6339d84326bef387920793a735735796bdb3fed1a4707341c21a073414cd35fff8ad3bfb3c60b09007a69546834c15fbe037a7af1c10edfbafcdab93eeb5658533489506f14dc8cd7dba8304433510f2bb218e206c1963e99a7713034de1ee8e7df0f8e6a261d0ed4d26f7c2ee7082750949ccf70d", 0xa5}, {&(0x7f00009a3000-0xfa)="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", 0xfa}, {&(0x7f0000dbe000)="028e020337d0505d77996ed21f314955fbc0ef187de688b7167d73897fda194b589b716fd89a3fde2c019d0bcbcdff0feb9548ae44e6a2168a1fa460574476c2d3db4175c6bbf57ca2fe43b5a1bd93e5daec6469c858a62dbaf6ddb8ebee5cb30fc2eb249cabfb", 0x67}], 0x4, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000e66000)=[{&(0x7f0000bdf000-0x9b)="2c880a1e8e4b84e6476ba712bf9481dec5af7c8243abe0281fea2682fd4d567d1113eccf90040bbb466dbabfc9e10147cf1ace7faaab3c59ef7e12d4c82a96f4f5c43e6cbae33905eb31c5906e314a72bb853c2195c87c14fb8b6420f34c73e1cf51e4c20d6e2b8940e2785fa9f2bc244bde6ceaa0a454bcb665326f24c54799ccb92cc4922348e9447292decd5d1b07be18740d7b4b95671d4b7f", 0x9b}, {&(0x7f00005de000)="07f80d94aa5ccecffef4e8ea75559eb12e1dbe07cb3c57", 0x17}, {&(0x7f000083f000-0x9c)="d1826294bccdff991a00f5664513123976373cc1d79afd2d81744ea46a6d85c14bc3ead004c173b03f0f3448b7cbdd136c57a5267cd6565f93c4c800e96b57dcf69420242b8f9c29041a12b50d81a78c9dcadf5d1427fe41d50219c155cd1ef7d4c7d436eb59fb76a2a1822ab312065458e5758c36784c675a22d4265558853b657d39f09a1e29ae14c3baea89158fc4e458978a8bd08427073c466d", 0x9c}, {&(0x7f000005e000-0x1000)="effe148472c45857884e6e1310c35010a50512130178495e827c87ac4d63e314def5b3fbc2aa28b25d75f9dada99732a17ad0ed6aa3c1ba421e39229f290fddbab493e866c3f3805a8232a7816d5a454742615636156d298d10f69843875425df93258a803203def9af6c484ef3f9fdf889087aa81d4419c58800ffea3f8413ca276d31685e104971a370b6cfc87c483943a2e7c5be2825e407d9db38ccd2ce93d2ede9254c9e9139fe24b4206c94ccf2f600358913935cfe811c4f916ef3ae1b181739e47a3a22d468f8428a85f6c9a83c9b28e573e2b435e15108eff6abd213d1cb9f06e2a20461031da641a715f012935fb8b790ceae3a4daebf243321680842095aa5ed0abed84b2145887e7e383859f7b97c71da481777275f1115e1ace21b8f2e2a4068405a5f03647752f652be4f8c433a56de682a1dc88cea3042f6720dbec7a918e76218f53a8239723db6f973186601c35bc4d0033884b6c62488623c60ad771cf815bd8b488c92e2b3166a8d89e4348a874faa5002934a8b58639ab42bc4b3da51d2ae0ca12edcb011448fabaeae091d0776cb566b7baf3d89fc29a9b333b10053e502d3f72869e0222ca9a6c4b9d9a20054010347f9bdfd74caf63ec2d02f1ac3a2a352d25d6328d2777a2891c71ccc817f0d1b1fd09eaf423576a888b263e974e608c16e1eda26bc26348b9f3105002efe946fa9c31411006802655c597b57d27fd98b25b927ee1fdf5dd994894eb34d2c4aeda7f334f5baeb8ba71f8760d6abe27ab2a857b456943905a57303e49ff28592bfa48bb83daac9e1b7e17ede2ba31a06c2af11893885dc6f2abab70a198cbbc8ed51afa863ce4cb6eacb6f824748c449b6f47980ebc73ee8b36d90c50ba2e04d76060d62c123f105b5cd361ed715ad2709fdb04cd1be09de6ba19678759493e0d73f3057ec8dcc09239415720cad51f90dfdfcd8f972c13e9b0ff9491e39e106097c3aafce15f1cfcf3144fbdd70fa037d5b96fda7eb7d440ea97afd7334992ab452cc8cf73c9c9ed769fa153d0603128dd1efa91af78b7929804e709c1f58edd2aca6ebace55ff91264c47da39158ecb923da3fb8ee035e029ad56d1ea4d0f0f5cab7282b9c2af7751388f378e61195432032893bbf631826dff50b539ad1d3dbbb984e6038b81ac14489e696a45398a055f632ce3dbd6d4160a90facd9dd67b581d354ba909e2e7875509414d864f6fa32ea2e26ac06a6aea447e16c9f503b6116058f6288b95a67d187e13d4bfd3f40da8d605923d23081f8f79cfd3f3fbaef96d7f08fc830079d234aaf5fd7bd892b6978b295a3874f1199a5d8cdc18d652182a4b30d81d50daf4877164133e76c4e860f2d52e4707f49b365df732d1b5a1610a622561b76316fd36d454f45d2a5cbe33f8c9e3bcc483d8573171ca3c1597e09711d230721253c5d415ed471223cd50b06870dc98ef6cddc4e667e07926c34b2d1c7b473e43220e2c9f020b14833d3433deffa931653893c204584e7f32cb523ced1db61261b90d933de703993a341ea85befa866d33a9f2498a158538c332637a1743363012b99adbf0e22ca3588d6eb9b16499fe67c2f1c413d1412352aefd67dfe90227adb636051e8d5f0a02e3b8da6c23ab9e6edd7bc627d3b2eebce3dc92bb0b23158a21f0d7133007460269f11000766c375ac2443d643c0ba09aeadb11ec80d25a720a812bfd21921b3469ab13908a4c6a986b400d82c921715d725be8d04153ea364c7fc23ce520442547c65d77e05ff9e1d3064bd2e9d336b9d50c3b1c1a6a34ffec42f78fb47e9ccf576ae27a9ff445bc2535965f88b5772bb91faac49cff894e3802d82be7680b1fb7cbb089a321c7e2eb9bd04d24b9ebfc96afc0252c8731fdcd73415d4b880a810e94ccd9d956ea4fabef59cffdd927764fe8d632945a8f8fa87e7ffd1b6e71f1e70c9322f5468442bd8ef7fa95c32d99134486e54d8f81638b4bf53cf9e2e67682d176939f5c2a4e7dab4168b96f32d5be7c074a94dbb65fa357626ccc374b8f02ea0f50f8c88056eacb0083ed0d7efb843d45daa1049abfd012e8524c91029addc4f93888877909164262888c71dd8c5a7f2a86294396d279e3213adec660b2380fbc41f413946c3f341cbf7c24eb23bc2fb6ed40105797152da59bba975c62235dbec0bf91a95689822bc54131e3ce520c2deffc74f1e504ac4be7937021c5a1b84d0da91d7ed2f19de25b4902b211205dee06a5296337c648e11f83075fa7dfc62c6e60e8df6f73308a6df11cd1888a8fb1ffe0fa8c16acfd4e2e4110160c71467fd3fc23514d5be6d4edf4bdcaa6a4c8c457a6e988b525877f28abee06f0dc5124817863e30aafbb917a24ed1f9b9a41b35204c567cb27b189c1924d0274c0442b01d1021f6051fcd177f1f4fa8df28cf1428738eb39e1c6cbf2a09065fc6a3dfeba649f7c5db19426c9937ff3a19845a4d24ab0352f3f2b60efe78684c14524db5e21b7a2644e400b04fdbd73548ecacab765199db66d06574cc6c2275524dc203d49877b19db5281d1a76b32473d353a3fa31a13b3d7a57f4d676c764d69659cb83c570d6d35123f051904dda4119a988e518343bb52c3dad77b8d2809e78dd5ce56af1b463e022bcae2c9b134b41ae236c895e8bbb27ab04eec9dec28f36cfa51e426b6b14c435cd6e3c83bcf2c2c1b1cd3857189503402bc55ffdd8262555277897ecc744105c4a3e297ea9da0ac764108aa51a08df118dcf22f6e1e30671b8cb8ef1513ba8181779ac9c3426d9676cf5c5081b7dec1e9fce663f6e18a95bff6991b7ba8c8e9b161c5ce298940f1134c39e6030799a6c120bc79e676730ee9342e650eb2da80841a5f1a5c433d4c6f7039e81745bba0acd73c393c763e9e2bb38ff56088816d9a445a35cdbb827aa6d141e4474b3cc3a4ce72aa06100c367dc2c71c1329f64a3dfbcf44e8c0bc93ebc5fbc3398750565d0dcb79c705a3cddc9ca1e5ff72ff6f8356fc66b0d4299e6b25deae362063d3ade6624f2bd49262eb91d861ec623dde400180c05c3e35115ce6c6e61bbb5d882ae057058ded876929b42a42687327428f5bbf1810fde0506bf7a0eca682bd221557ab424fca63cd0ad739d819c4d1186f09f9d3a7e89df2670c7734f5b20108afc297b0c63498dd6a72f2adadedaeb3bfdeaab11aabaa5eed56d011d0912038126d4fcccf05da65729ba02cf0b2b32b20e61dcc1580c83660ee099620366464422667518f2c97685e3072494869329d28aedc36b72ef33fd0b2ec6b2f524f4d603ad4b03237f981250b60ce31f8df638d383e665b9e55a118b882fc4b5245672a158244063df597f20d7d9e3777c75b6b4abb3ece55d06e8541a64fac5c8946ac4a1923bbe5a059dbb4ad49c81172e5b5554194866919cc928ebbec15c417ad1ba76df70dc593c1c9894dd44340cd8c9d33e524a9af881ff77b477e0dbb37021a0ad8d712087bc61eb296bc22d494e8fd08115c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"80a858a41bb920b8f65d2d533a493636382e4f0abbb79a5dbdf51583eed4ff716a06c742d6e85efc3b2ec31d64f0042d583bd6511d443f8b1a896a00336916b7f492f6df5ffe9bfb3b55fb9c300580c584c514dadcd1d713d60e8ec6bde695bea87537e8394677b17c7e9bafaa9673fda1785774c610a1af82a078e88b239201501557d85b29796bd5a13f70a3f4821afcd2687657f6d236cd48e4fcc7f3404003f24cb72082fc9c72f239913d30a41b4c"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x160, 0x0}, {0x0, 0x0, &(0x7f00001c1000)=[{&(0x7f00006a9000)="45c68e9bd4f387db85fedd051040921fbf961667df4e40d2e61e54f8d5bf46e16d92135d365b76c3", 0x28}], 0x1, &(0x7f0000c61000-0x328)=[@assoc={0x18, 0x117, 0x4, 0x6e}, @iv={0x98, 0x117, 0x2, 0x82, "96160cd4de68039757e4adb876028174b9a7a26b837c39414823c3501843a782afef2bd92ad39952048813c6adf818c4d7e71f7ff7040a72c1b26215ad74070b2133981004f1f19e3ff519013d2139eee3f44f64b9ad2bd5cf0d84aea78db02da0b74a4f5a0e212bee0f27e33f867a572e1fdcbc9d73645ac4712ba76fd6dcfc066f"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd2, "09620970b3e0a7b1a1310af02b7e88857d291a5a145d282e797b50c013001a06ead8b7c46b3aa0764997c06f1e05a4c05769d9193c4298232a9bda6ca570f5343a595416038604c9e82406041f6670d86eb3f401f125bd60de3c3d0134182be8a76eeb693bee31237e473467fe3abfcd85eb8f20abd20991d1b946cdee0aa86a0660f61f807063507c17bb6f4fee8062bc7faffa4b42ca50baefbf10c570db5d1d28bc9ca0ae5d067861c04c5ed13867759464c358dce3db76aa7f3485fa3ae8fb678e84b9aea47302044c201428935adff9"}, @iv={0x100, 0x117, 0x2, 0xe5, "79de0a9d14085b17da7f101944bbe6d5ddbbe95851a70c5023a419c20f994d454ebc2e177ed8f7cc3781beb47659ffabac2e1a4aafd275bbbee6363b1f19fd03aac007b03d2c4546261ab98afdee9f2029370400508e27cfa1c6d7ed80965f39a322dabdc0493cedbab44e57ca667b9293b65e34cc4a5d0d1e598057cc5aa42b5b5f5ff2618fdba65fd713ccf1cdf1d45a9b1456b1730b491815f2dbe7aeef5b88a552a57ae4a65a37ccfdfe2a07db498eeb39b9d81a606101ca759b3abd04160a556c138575e3b4157d1c36af068b7f491fcf61fb82dfcf5b87423d6b698f82be0356db38"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x87}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x328, 0x0}, {0x0, 0x0, &(0x7f000035b000)=[{&(0x7f0000c1e000-0x77)="089770cd04593385ac099884945823a2d3695cfe8e578caa14317c7aa6a3282c2d88bd91660a25a44d9775dd023ff83421ca24cd07b6cd62b35bb3c46659fedc503d5c3b36f28db45614f6d9711bf6283d39a57c4f4dc9ef4e4fab9c48fa8fd6fed0bf1dd991d142b7795ebca0477e267afe3a3d588e99", 0x77}, {&(0x7f000050a000-0x42)="10f062e3613d0e85d30c0190fc51ba5a2fe4543de64ce24efc88158fa772860b631f00cb92ab1929fcfeefea65e903abfef82366d743431de1b216d49344c0d05635", 0x42}, {&(0x7f0000fed000)="1ad43e911a8a954a25edeccf2bb1f7b03ca9fe0c9efdb6f7fb432eb028d5a47db4e1819e0fa0a6db78be6a822cf0b6fa76f6587ed766274b2faff2397abc5d14df8cc1d33b4632a2a40f3cf6b791bc0fcea9ed756c195df56fb641cb9005fcaceb5e050cd47dda4cde0a9dc1924c156e49e69c4ecccbfbd83c28f49cb04fdd7cac2ad066ff7bc8ecfab3dd", 0x8b}], 0x3, &(0x7f0000830000-0x88)=[@iv={0x88, 0x117, 0x2, 0x6f, "0db4f02b0f6cf91f7a5a0b362240f55bfbbfed1452e6981e056b96bfe9c08f712bf42206339cd3fee6ea86a9e3d57705b95c29472c81fc5f41b846dabd3ebd4297e075e96f522b856c0b850088651dce4128d23b0c8061f2e5bd4cd6bbaf33a2d7bd5f4d4feecd53d5d6d440e6e21e"}], 0x88, 0x20008800}], 0x6, 0x0) 2018/02/01 12:58:32 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f000066d000-0x7b)=""/123, &(0x7f0000fde000-0x4)=0x7b) close(r1) tee(r0, r2, 0x6, 0x0) 2018/02/01 12:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000050e000)='/dev/input/mouse#\x00', 0x0, 0x81) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000a1f000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x0) shutdown(r1, 0x10000000001) readv(r1, &(0x7f0000db9000)=[{&(0x7f0000246000-0xdc)=""/220, 0xdc}], 0x1) 2018/02/01 12:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002e6000)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f0000fab000-0x4)={0x0, 0x0}}}) close(r0) 2018/02/01 12:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000d8a000-0x340)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2e0, 0x98, 0x160, 0x220, 0x98, 0x160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000d86000-0x40)=[{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, 0x160}}, [{{@ip={@empty=0x0, @multicast2=0xe0000002, 0x0, 0xffffff00, @common='ip6gretap0\x00', @generic="59da206a909182acebae31b82b0bc72a", {0xff, [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]}, 0x1, 0x2, 0x0}, 0x0, 0x98, 0xc8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0xf8f, 0x4, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x800, 0x5dd, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xff, 0xffffffff, @generic="61318db75aa4df3178cafb0eec558d2a", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x12f8b9472c02be02, [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]}, 0x3f, 0x2, 0x4a}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0xac98, 0xce}}}, {{@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}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x5}}}]}}, 0x340) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r2, &(0x7f0000865000)="", 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:32 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002de000-0x8)={0x0, 0x0}) fallocate(r0, 0x3, 0x5, 0xfffffffffffffffe) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000f6b000-0x8)=0x8) mq_notify(r2, &(0x7f0000224000-0x60)={0x0, 0x2c, 0x4, @thr={&(0x7f000085f000)="ad33e9731e1ef8c9fc7e08ee1ecdd10121014b5f0b894b98eb44a389edc9b193ce54fd65b42e5d66a12b5a47c8862c3c7f24da0e0bb8b6f1653506d67a3947123c1a9ca4d0d135e426685c295572a26ac49afbd380d0fea787932059a66a13ade14775f9c26c013055c2955daa166db0750d5f6497e11f5cc6ea858181a4660e20125eb1ed8b0618c887ac7f64fc323d2adfb9a3d5cae1a4998a7f6501a2fa03cec99e3907ec58a8e543b7479c58be13b559b6ce51f1fbbd09b0ad2cd6f7db96b372b3954e734a299bb21b96e962023f63bb667a9fc5e4d9236f7bf65e", &(0x7f0000f69000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FIONREAD(r2, 0x541b, &(0x7f000055f000-0x4)=0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000010000)=0x0, 0x4) r4 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0x1, 0x6) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget(0x2, 0x4000, 0x0, &(0x7f000019f000/0x4000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00001de000)=""/9) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000f6b000)={0x6, 0x101000, 0xeefc594d7c6ef58, 0x8000, 0x28ab, 0x8, 0x3, 0x4000000000000, 0x1f, 0xfffffffffffffff7}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f48000)={0x0, 0x0, 0x0}, &(0x7f0000f6a000-0x4)=0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000355000)=0x0, &(0x7f00007e7000)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000898000-0x19)={&(0x7f0000f6a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f69000)=[{&(0x7f0000f69000)="e9258b3cd7407f6e2c1a6007af64b7de555460f039a8f3f0b08953a332f238774320378750024d12f3af16761a91e1e1513aa618912df0cc2f99223d43c857f5a4c95d54bced3556f1d9e5fa86971f167cc86cc24f3c55dfd9a12323d5b47493eaa2941a7380ae58e652c3e1fc7d864402904acd726998524d72f324a1952e4ab3c90fa4574bc472d0f5bb7ffca7f17bfb33478c77ac478a5847f43ed57e20d85744090ea09534dd249b035d984ca50beeec963483df79755359", 0xba}], 0x1, &(0x7f0000f6a000-0xa0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r2, r2, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r2, r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r6, 0x0}], 0xa0, 0xc0}, 0x800) 2018/02/01 12:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x280, 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, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) r1 = add_key(&(0x7f0000867000-0x8)='trusted\x00', &(0x7f00008c3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x8) [ 118.755282] [ 118.756993] ====================================================== [ 118.763298] WARNING: possible circular locking dependency detected [ 118.769703] 4.15.0+ #290 Not tainted [ 118.773391] ------------------------------------------------------ [ 118.779684] syz-executor7/18167 is trying to acquire lock: [ 118.785279] (rtnl_mutex){+.+.}, at: [<00000000718245b9>] rtnl_lock+0x17/0x20 [ 118.792549] [ 118.792549] but task is already holding lock: [ 118.798493] (sk_lock-AF_INET){+.+.}, at: [<00000000bef7c957>] ip_setsockopt+0x8c/0xb0 [ 118.806537] [ 118.806537] which lock already depends on the new lock. [ 118.806537] [ 118.814825] [ 118.814825] the existing dependency chain (in reverse order) is: [ 118.822417] [ 118.822417] -> #1 (sk_lock-AF_INET){+.+.}: [ 118.828118] lock_sock_nested+0xc2/0x110 [ 118.832676] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 118.838168] ip_setsockopt+0x3a/0xb0 [ 118.842378] sctp_setsockopt+0x2b6/0x61d0 [ 118.847021] sock_common_setsockopt+0x95/0xd0 [ 118.852012] SyS_setsockopt+0x189/0x360 [ 118.857545] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 118.862796] [ 118.862796] -> #0 (rtnl_mutex){+.+.}: [ 118.868057] lock_acquire+0x1d5/0x580 [ 118.872353] __mutex_lock+0x16f/0x1a80 [ 118.876732] mutex_lock_nested+0x16/0x20 [ 118.881291] rtnl_lock+0x17/0x20 [ 118.885156] register_netdevice_notifier+0xad/0x860 [ 118.890666] tee_tg_check+0x1a0/0x280 [ 118.894962] xt_check_target+0x22c/0x7d0 [ 118.899519] find_check_entry.isra.8+0x8c8/0xcb0 [ 118.904771] translate_table+0xed1/0x1610 [ 118.909586] do_ipt_set_ctl+0x370/0x5f0 [ 118.914055] nf_setsockopt+0x67/0xc0 [ 118.918263] ip_setsockopt+0xa1/0xb0 [ 118.922472] udp_setsockopt+0x45/0x80 [ 118.926769] sock_common_setsockopt+0x95/0xd0 [ 118.931759] SyS_setsockopt+0x189/0x360 [ 118.936227] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 118.941494] [ 118.941494] other info that might help us debug this: [ 118.941494] [ 118.949607] Possible unsafe locking scenario: [ 118.949607] [ 118.955634] CPU0 CPU1 [ 118.960274] ---- ---- [ 118.964912] lock(sk_lock-AF_INET); [ 118.968687] lock(rtnl_mutex); [ 118.974455] lock(sk_lock-AF_INET); [ 118.980677] lock(rtnl_mutex); [ 118.983930] [ 118.983930] *** DEADLOCK *** [ 118.983930] [ 118.989964] 1 lock held by syz-executor7/18167: [ 118.994603] #0: (sk_lock-AF_INET){+.+.}, at: [<00000000bef7c957>] ip_setsockopt+0x8c/0xb0 [ 119.003079] [ 119.003079] stack backtrace: [ 119.007552] CPU: 1 PID: 18167 Comm: syz-executor7 Not tainted 4.15.0+ #290 [ 119.014537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.023872] Call Trace: [ 119.026457] dump_stack+0x194/0x257 [ 119.030066] ? arch_local_irq_restore+0x53/0x53 [ 119.034716] print_circular_bug.isra.38+0x2cd/0x2dc [ 119.039705] ? save_trace+0xe0/0x2b0 [ 119.043394] __lock_acquire+0x30a8/0x3e00 [ 119.047515] ? print_irqtrace_events+0x270/0x270 [ 119.052249] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 119.057410] ? print_irqtrace_events+0x270/0x270 [ 119.062140] ? __lock_acquire+0x664/0x3e00 [ 119.066352] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 119.071517] ? print_irqtrace_events+0x270/0x270 [ 119.076251] ? __lock_acquire+0x664/0x3e00 [ 119.080459] ? check_noncircular+0x20/0x20 [ 119.084666] ? find_held_lock+0x35/0x1d0 [ 119.088702] ? __lock_acquire+0x664/0x3e00 [ 119.092910] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 119.098076] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 119.103242] lock_acquire+0x1d5/0x580 [ 119.107018] ? lock_acquire+0x1d5/0x580 [ 119.110971] ? rtnl_lock+0x17/0x20 [ 119.114485] ? lock_release+0xa40/0xa40 [ 119.118433] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 119.124294] ? rcu_note_context_switch+0x710/0x710 [ 119.129196] ? __might_sleep+0x95/0x190 [ 119.133147] ? rtnl_lock+0x17/0x20 [ 119.136665] __mutex_lock+0x16f/0x1a80 [ 119.140525] ? rtnl_lock+0x17/0x20 [ 119.144040] ? lock_downgrade+0x980/0x980 [ 119.148159] ? rtnl_lock+0x17/0x20 [ 119.151677] ? mutex_lock_io_nested+0x1900/0x1900 [ 119.156494] ? is_bpf_text_address+0x7b/0x120 [ 119.160964] ? print_irqtrace_events+0x270/0x270 [ 119.165704] ? depot_save_stack+0x3b5/0x490 [ 119.170002] ? lock_downgrade+0x980/0x980 [ 119.174129] ? lock_release+0xa40/0xa40 [ 119.178080] ? mark_held_locks+0xaf/0x100 [ 119.182204] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 119.187282] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.192271] ? trace_hardirqs_on+0xd/0x10 [ 119.196394] ? depot_save_stack+0x3b5/0x490 [ 119.200693] ? save_stack+0xa3/0xd0 [ 119.204293] ? save_stack+0x43/0xd0 [ 119.207894] ? kasan_kmalloc+0xad/0xe0 [ 119.211757] ? kmem_cache_alloc_trace+0x136/0x750 [ 119.216575] ? tee_tg_check+0xed/0x280 [ 119.220437] ? xt_check_target+0x22c/0x7d0 [ 119.224651] ? find_check_entry.isra.8+0x8c8/0xcb0 [ 119.229554] ? translate_table+0xed1/0x1610 [ 119.233847] ? do_ipt_set_ctl+0x370/0x5f0 [ 119.237970] ? nf_setsockopt+0x67/0xc0 [ 119.241852] ? ip_setsockopt+0xa1/0xb0 [ 119.245716] ? udp_setsockopt+0x45/0x80 [ 119.249664] ? sock_common_setsockopt+0x95/0xd0 [ 119.254307] ? SyS_setsockopt+0x189/0x360 [ 119.258431] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 119.263339] mutex_lock_nested+0x16/0x20 [ 119.267373] ? mutex_lock_nested+0x16/0x20 [ 119.271582] rtnl_lock+0x17/0x20 [ 119.274923] register_netdevice_notifier+0xad/0x860 [ 119.279915] ? __dev_close_many+0x350/0x350 [ 119.284212] ? __lock_is_held+0xb6/0x140 [ 119.288251] ? tee_tg_check+0xed/0x280 [ 119.292115] ? rcu_read_lock_sched_held+0x108/0x120 [ 119.297106] ? kmem_cache_alloc_trace+0x456/0x750 [ 119.301923] ? __kernel_text_address+0xd/0x40 [ 119.306394] ? wait_for_completion+0x770/0x770 [ 119.310954] tee_tg_check+0x1a0/0x280 [ 119.314726] ? tee_tg4+0x170/0x170 [ 119.318243] xt_check_target+0x22c/0x7d0 [ 119.322281] ? xt_target_seq_next+0x30/0x30 [ 119.326576] ? save_stack+0xa3/0xd0 [ 119.330179] ? kasan_slab_free+0x71/0xc0 [ 119.334214] ? kfree+0xd6/0x260 [ 119.337469] ? kvfree+0x36/0x60 [ 119.340724] ? mutex_unlock+0xd/0x10 [ 119.344414] ? xt_find_target+0x17b/0x1e0 [ 119.348544] find_check_entry.isra.8+0x8c8/0xcb0 [ 119.353279] ? ipt_do_table+0x1950/0x1950 [ 119.357402] ? mark_held_locks+0xaf/0x100 [ 119.361524] ? kfree+0xf0/0x260 [ 119.364780] ? trace_hardirqs_on+0xd/0x10 [ 119.368904] translate_table+0xed1/0x1610 [ 119.373036] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 119.377856] ? kasan_check_write+0x14/0x20 [ 119.382067] ? _copy_from_user+0x99/0x110 [ 119.386191] do_ipt_set_ctl+0x370/0x5f0 [ 119.390145] ? translate_compat_table+0x1b90/0x1b90 [ 119.395141] ? mutex_unlock+0xd/0x10 [ 119.398833] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 119.404087] nf_setsockopt+0x67/0xc0 [ 119.407778] ip_setsockopt+0xa1/0xb0 [ 119.411470] udp_setsockopt+0x45/0x80 [ 119.415249] sock_common_setsockopt+0x95/0xd0 [ 119.419719] SyS_setsockopt+0x189/0x360 [ 119.423667] ? SyS_recv+0x40/0x40 [ 119.427099] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 119.431918] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.436909] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 119.441644] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 119.446377] RIP: 0033:0x453299 [ 119.449542] RSP: 002b:00007ff354a22c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 2018/02/01 12:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0xb95523b70923a81f, &(0x7f0000288000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000bc6000)=0x14) r2 = syz_open_dev$sndpcmp(&(0x7f00008fe000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000f4c000-0x6b)=""/107) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0x3, {0x2, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d44000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c7000)=0xc) setreuid(0x0, r1) 2018/02/01 12:58:32 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000007b000-0x9)='/dev/vcs\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00007bd000-0x10)={0x9, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$KDSETMODE(r0, 0x4b3a, 0x5f) 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0xfffffffffffffffd, &(0x7f00008c0000/0x4000)=nil) r1 = gettid() ioprio_set$pid(0x2, r1, 0x0) 2018/02/01 12:58:32 executing program 1: prctl$getreaper(0x9, &(0x7f0000356000-0x8)=0x0) 2018/02/01 12:58:32 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000c7a000-0xa)='/dev/dsp#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3) ioctl$TIOCSBRK(r2, 0x5427) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000933000)=0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000049d000-0xc)={0xb0000010, 0x0}) 2018/02/01 12:58:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x9c)=""/156, 0x9c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10) [ 119.457224] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 119.464470] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 119.471715] RBP: 00000000000005c4 R08: 00000000000002e0 R09: 0000000000000000 [ 119.478959] R10: 000000002002ccf8 R11: 0000000000000212 R12: 00000000006f7b00 [ 119.486205] R13: 00000000ffffffff R14: 00007ff354a236d4 R15: 0000000000000000 2018/02/01 12:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000050e000)='/dev/input/mouse#\x00', 0x0, 0x81) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000a1f000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x0) shutdown(r1, 0x10000000001) readv(r1, &(0x7f0000db9000)=[{&(0x7f0000246000-0xdc)=""/220, 0xdc}], 0x1) 2018/02/01 12:58:32 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @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]}, 0x80000001, 0x0, 0x40, 0x3, 0xb}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x3, 0x38, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6}, &(0x7f0000002000-0x4)=0x98) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202200, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000009e000)=0x0) 2018/02/01 12:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x4) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7143) sendto$inet(r0, &(0x7f00008ad000)="95", 0x1, 0x0, &(0x7f0000dc9000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00003d8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f000095d000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00002ba000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000901000-0x8)=0xfffffffffffffffc) r2 = syz_open_dev$dspn(&(0x7f00009ae000-0xa)='/dev/dsp#\x00', 0x401, 0x400) accept4$nfc_llcp(r2, &(0x7f0000fe7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f62000-0x4)=0x60, 0x80000) ioctl$TCSETSF(r2, 0x5404, &(0x7f00003b9000)={0x20, 0x6, 0x8001, 0xffffffffffffffff, 0x9, 0x9, 0x5f4, 0x1f, 0x0, 0x2, 0x1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000a98000)=0x0) request_key(&(0x7f0000bca000)='pkcs7_test\x00', &(0x7f00000ac000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000037f000)="6165616400000000000000000100", 0x0) write$selinux_validatetrans(r0, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x71) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000628000)=0x0) 2018/02/01 12:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f00005ee000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f00005be000-0x10)={r0, r1+30000000}, &(0x7f0000f95000-0x10)={0x0, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f000021e000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:58:32 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x0) 2018/02/01 12:58:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000782000)={0x0, 0x0, 0x0}, &(0x7f0000bc3000-0x4)=0xc) r4 = getegid() sendmsg$unix(r1, &(0x7f0000e05000-0x38)={&(0x7f00000da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007d9000-0x10)=[{&(0x7f0000627000-0xf7)="7ed2686a4b9f47481ffb4820c046ecfc4210052e9e0ae9f74be9b87cb2f3ad341f88baaf42393eb57537cb3175a76eccbaba7af50e7735870e5241c416ac907953cb18c168aaa849b49f756c72bc7546e9c49be89aa93460e30366d892ff78c8f7aed2e7b64b53bd70029ee81a41daa329850f913a0c80356d736aed5728fec1a1069db8e85c3e883c6c125a05976ade37963346fa31d13497b3b3d69d27a8f7a7d5bad5744fd711ba163cb8a93add407fcc768e8e8d350ef0431f3c85c84d290aab6470fae576e0bd3361ce8cbaef0f381a5028eb0bc2f1da5061d97676a0297f6b83da61e0a72206b5abee0db9b2c179412d2b13f0ed", 0xf7}], 0x1, &(0x7f0000085000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4}, 0x80) openat$mixer(0xffffffffffffff9c, &(0x7f000057b000)='/dev/mixer\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000ffb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000be000-0x4)=0x10) 2018/02/01 12:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80007, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000954000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aec000)=0x24) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000aa5000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000abd000)={0x1, 0x0, [{0x4000000250, 0x0, 0x7}]}) 2018/02/01 12:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000089000-0x4)=0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00009b6000)=0x1) close(r1) r5 = accept4(r2, &(0x7f00005ca000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b7000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000b9a000-0xb)={0x2b, 0x8, 0x9, 0x7, 0x3ff, 0x53390355, 0x3, 0xff, 0x1, 0x1, 0xfffffffffffff001}, 0xb) close(r0) 2018/02/01 12:58:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b9b000)={0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001000)=@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}]}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400, 0x0}}) 2018/02/01 12:58:32 executing program 7: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000abb000-0x10)={0x0, 0x0}) futex(&(0x7f000007e000)=0x6, 0x3, 0x3, &(0x7f0000c50000-0x10)={r1, r2+10000000}, &(0x7f0000ff8000-0x4)=0x7, 0x3f) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r3, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r3, 0x227c, &(0x7f00005f8000)="") 2018/02/01 12:58:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\\%\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008db000-0x8)={0x0, 0x6, 0x8}, &(0x7f0000000000)=0x8) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0xfffffffffffffffd, 0x9, 0x3, 0xfff, 0x460, 0x1, 0x6, 0x3}, &(0x7f0000001000)={0x3, 0x4, 0x1, 0x6, 0x8, 0x5, 0x4, 0xfffffffffffffffc}, &(0x7f0000001000)={0x400, 0x1, 0xfffffffffffffe01, 0x0, 0x4, 0xd5, 0x356f4ff3, 0x1f}, &(0x7f0000002000-0x10)={r3, r4/1000+10000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x8e, "9d98eaf9afa45bb97db2d403fd351f3aa5cd453a68a8b62f95d3b83d76d2fb1e7df57d12bbba14450a05838ac95c595620bf9142821a2be1907850954799510388390c6f78c50ac5ee8bcb370003d335ea7c8f2cf338e40cdf6073e80a57c2cb408aeacb11cd088a9f4ce1dae38cd92b42ae88bffee87626068b4b5f0d18966de820e341cfb43a8f7661c6f02621"}, &(0x7f0000a5b000)=0x96) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000265000-0x14)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/01 12:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) r2 = syz_open_dev$audion(&(0x7f0000fc4000-0xc)='/dev/audio#\x00', 0x2, 0x2000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000630000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0xff, 0x1, 0x5, 0x8000, 0x81}, 0x20) 2018/02/01 12:58:32 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/02/01 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00005cf000)='/dev/snd/controlC#\x00', 0x3, 0x200000000) r0 = syz_open_dev$sndpcmc(&(0x7f00006a3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:58:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000dba000)='/dev/midi#\x00', 0x80, 0x200202) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000055e000)=""/96, &(0x7f0000695000-0x4)=0x60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000179000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000225000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/02/01 12:58:33 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) 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, r1, 0x0, 0x0}, 0x284, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x7, 0x0, 0x0}, 0x1, @can={{0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000642000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000004c000-0x6)={0x0, 0x40}, &(0x7f00008a7000-0x2)=0x6) r2 = syz_open_dev$sndtimer(&(0x7f0000ed1000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aaf000-0x10)={r2, r1, 0x6, 0x2}, 0x10) inotify_init1(0x800) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000a67000)={0x0, 0x9}) epoll_create1(0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000bdc000-0x4)=0x2) 2018/02/01 12:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, r1}) 2018/02/01 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00005a2000-0xb)='/dev/midi#\x00', 0x1, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a17000-0x8)=0x3) utime(&(0x7f000097d000)='./file0\x00', &(0x7f0000369000)={0x4, 0x2}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/02/01 12:58:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) 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}) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000012000)=0x0, 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:58:33 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000285000)='/dev/dsp#\x00', 0x20, 0x40000) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000001000-0xbb)="e9c19f54eab486e8abe26087f05dcd25654fde6deb38573e0918a9e1195ab2e90846c235b9fdf2f293067aadf62635b94608ccfe7c74006a68f958ae9d8268320b0b2d1358fe873ac9c8d55d1fd8697d83a541675f9b10983224bedc039fc4b2ca920e128a53d70bb258613a8eaf077b8f5e50cb29eb2450ac4ca2473f3c148a66537ef78a959309690be4cda900000007895031b67ea9b9567dbad6646641de54de84a21923d2c1be9aacdce3313223d81f9f9aec78747e4a03", 0xba) mmap$binder(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x4e) 2018/02/01 12:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003, 0x0}], 0x2, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r1 = syz_open_dev$audion(&(0x7f0000f66000)='/dev/audio#\x00', 0x7, 0x42) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a7d000)=0x5, 0x4) 2018/02/01 12:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000df0000-0x390)={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, 0x3, [{{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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/02/01 12:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b4000-0x9)='/dev/ppp\x00', 0x4c8000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000205000-0x28)={0x800, 0x1a, 0x1ff, 0x8000, "9399e1e0c66407090513d097064d250b8eeec201243413f01c2f6d4421f781b3"}) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00005fb000-0x8)=0x36, 0xfffd) syz_emit_ethernet(0x3e, &(0x7f0000a45000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 12:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x6, &(0x7f00007de000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb2000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066d000)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000816000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x8001, 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c1f000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0xfffffffffffffffe}) 2018/02/01 12:58:33 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000665000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2c00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) bind$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x3, {"e1e1ee2ebbb19f"}, 0x7}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={0x0, 0xfffffffffffffff7}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffff9c, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0xa3)={r2, 0x9b, "9cfdcd3704ca01c3d0985e2ec4c19b1ad026167645aa311385fde88cf1f1165f53a90202bd8a3628a6549b495817d35a7133712ccfec7ec153bd17f1f1dcbe6781b6cac8c00287aabf479e2e6783d2f768d099550a4005edfc370e94e48152b4354558a682b327fb3041dfef9613df3cace13bd610d6485cc4b8255adc9c6e346ac7c727858dff1acc3b77eb0305d083840df9d88853f5007dcd19"}, &(0x7f0000002000)=0xa3) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000003000)='ns/pid\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000724000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) lseek(r0, 0x0, 0x64f4f79492c647c7) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000dfc000)=[]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x101ff, 0x2, 0x0, 0x2000, &(0x7f0000412000/0x2000)=nil}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002000-0x70)=""/112) 2018/02/01 12:58:33 executing program 6: 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffe03) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ff000)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x8) sched_rr_get_interval(0x0, &(0x7f0000814000-0x10)={0x0, 0x0}) accept$packet(r0, &(0x7f0000189000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000034e000)=0x14) bind(r0, &(0x7f0000d9d000)=@ll={0x11, 0xf6, r1, 0x1, 0xffffffffffffff7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000938000-0x8)={0xfffffffffffffeff, 0x6, 0x7, 0x3}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000201000-0x1c0)=[{&(0x7f000011c000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002e000-0x70)=[], 0x0, &(0x7f0000e35000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:58:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feb000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() r2 = getpid() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000545000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000)={0x4, 0x78, 0xffff, 0x4, 0x0, 0x5, 0x0, 0x1000, 0x10000, 0x8, 0x80000001, 0x40, 0xc9, 0xfffffffffffffbff, 0x1, 0x9, 0x0, 0x5, 0xfffffffffffffff8, 0xff, 0x9, 0x3, 0xc347, 0x7, 0x2, 0x400, 0x67d5, 0x0, 0x6, 0x55, 0x17b, 0xff3f, 0x1f, 0x29, 0x9, 0xfffffffffffff001, 0xc9, 0x3, 0x0, 0x1ddd, 0x1, @perf_bp={&(0x7f0000fed000-0x1)=0x0, 0x6}, 0x20000, 0xff, 0x81, 0x0, 0x7, 0xb76, 0xfffffffffffffff9, 0x0}, r1, 0x1000, r3, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000feb000)={r3, r0, 0x3f}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fee000-0x4)={0x0}, &(0x7f0000fed000)=0x4) 2018/02/01 12:58:33 executing program 3: sched_yield() mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb4000)=0xc) stat(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000cb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004bb000)='./file0\x00', &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r2, &(0x7f0000fb5000)='net/ip6_tables_targets\x00') ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f000002d000-0x4)=0x5) setgroups(0x3, &(0x7f0000fb4000)=[r3, r4, r5]) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/ppp\x00', 0x420400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r7, 0xc1205531, &(0x7f00005c3000)={0x4, 0x3ff, 0x401, 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], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x813d, 0x7, 0x200, 0xffffffff, "6a2369e26b81b3681d0bfec2acb020ec", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r8, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000cde000)={0x2, 0x18d, 0x6, 0x46}, 0x10) 2018/02/01 12:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/02/01 12:58:33 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) mlock2(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x1) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/01 12:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cef000-0x4)=0x0) r3 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000429000)={0x0, 0x78, 0x2, 0x3, 0x8000800000000000, 0x4, 0x0, 0x6, 0x8, 0x1, 0x80000001, 0x4, 0x4, 0x8, 0x7, 0x2, 0x3, 0x2, 0x5, 0x2, 0x8, 0x20, 0x6, 0xffffffffffffff92, 0x4, 0x6, 0x9, 0x93, 0x8, 0x0, 0xbe, 0x4, 0x0, 0xffffffff, 0xfffffffffffffffa, 0x1000, 0x8000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x1, 0x8d0, 0x6, 0x6, 0x2, 0x7fff, 0x9, 0x0}, r2, 0x2bc, r3, 0x2) listen(r0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000120000)='/dev/dsp\x00', 0x0, 0x0) connect$bt_rfcomm(r4, &(0x7f00006f5000-0x9)={0x1f, {0x401, 0x5c, 0x3, 0x7, 0x200, 0x101}, 0x5}, 0x9) listen(r1, 0x0) 2018/02/01 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000042f000+0xb83)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000886000-0x4)=0x1ff, &(0x7f0000b7a000-0x4)=0x4) 2018/02/01 12:58:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe002, 0x0, 0x0, 0xffffffff, 0x80000) r2 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}, {r1, 0x14, 0x0}, {r2, 0x100, 0x0}, {r3, 0x280, 0x0}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:33 executing program 2: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') fgetxattr(r1, &(0x7f0000dd0000-0x16)=@random={'osx.', 'net/ip6_flowlabel\x00'}, &(0x7f0000cc7000-0x1c)=""/28, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f000045d000)='/dev/ppp\x00', 0x200, 0x0) sendfile(r0, r1, &(0x7f0000c05000-0x8)=0x0, 0x26a950b) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000104000)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x28, 0x1e, 0xb10, 0x6, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:33 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) mlock2(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x1) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/01 12:58:33 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, 0x25f, 0x0, 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$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004a7000)={{0x0, 0x0, 0x8d69, 0x1, 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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{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]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c4000-0x15)='/proc/self/net/pfkey\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ce2000-0x8)={0x0, 0x1}, &(0x7f00007dc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000bc7000-0x10)={r3, 0x3c, &(0x7f0000166000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000476000-0x4)=0x10) 2018/02/01 12:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000e5f000-0x87)="93c92fbd5b20ed0afe81eca9178b65170900af1cc41696a5c370ce6816b24613308a044b525fb687c53f9651e1bdc48190562ca3eb3332d7f7c87acf8f2360ccd0bf12cc999d46cd30dd60e0ae87a8695881e9ad2465744464e2d72463ecc117927653209fb50be95e441bb7d59dc97806bc16ac782b92e0424e7cadb7dceb1b35911bc69efc12", 0x87, 0x4004081, 0x0, 0x0) fstat(r0, &(0x7f0000c83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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 = getuid() setfsuid(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000102000)='/dev/dmmidi#\x00', 0xafc2, 0x111000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000404000-0xa)='/dev/cuse\x00', 0x28000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000d6e000-0x4)=0x2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d5b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000036f000)={0x100000001, 0x1, {0x3, 0x0, 0x9, 0x0, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/02/01 12:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000057a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000500000-0x14)={0x0, 0xfff, 0x0, 0x1, 0x6, 0x20}, &(0x7f0000ebb000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003e6000)={0x84, 0x2000000003b, 0x8000, 0x5, 0x20000003, 0x3, 0x20, 0x801, r2}, 0x19) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000171000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b51000)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ac5000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000393000)='/dev/audio\x00', 0x2000, 0x0) r4 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000a97000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000029b000-0xc)={r3, r4, 0x47133b0}) r5 = socket(0x1000000010, 0x802, 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000bdd000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee3000-0x60)=[{&(0x7f0000389000-0x1b)="185375", 0x3}, {&(0x7f0000b6c000)="629332c502a51b5bc0bb0fe508ced62766a2fed220e790b1c7425d6570c34f7c5e856d5ceff5dbd57401e587dcf12686d3c42d9c21b48708995fee4b85a7fddf27e7d3c2a717b0533f720a4b58daa024d0124c170add226110d08203a4652596d25aee4896e744c82dc8596a0daef566da632ecfc7d4d6565d70a16cfbd304295686422c7f2ad273508abcb295e7c3c1cc25436eef9b", 0x96}], 0x2, &(0x7f0000ce0000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x1, 0x29dd, 0x0, 0x0, 0x0, 0x3, 0x0}}], 0x30, 0x0}, 0x0) 2018/02/01 12:58:33 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) mlock2(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x1) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/01 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000eb000-0x8)='./file0\x00', &(0x7f0000ff2000-0x8)='./file0\x00', &(0x7f0000a99000)='ext4\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e97000)={0xef67, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e31000-0x20)={0x1, r2, 0x0, 0xca76}) r3 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000949000-0x7)='nsfs\x00', 0x1004, &(0x7f00008e7000-0x1)='x') ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000bba000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x1e, 0x11, "ffaf0d7b7ad3fe9c626f0bfa83953e335baa65b854ddf9a6b5a31b7300882c496b4d421c85bcb309d3e6b8ed894e24532a4313a3da6bbb00be422063c21667bf", "5c6257592016679e4b3e42f6b424958201aa56eef3e24cb8c53d946fdc97bb0f", [0xfffffffffffffff8, 0x5], 0x0}) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) unlinkat(r1, &(0x7f0000cf7000)='./file0/file0\x00', 0x200) renameat(r3, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') 2018/02/01 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c98000-0x11)='/selinux/enforce\x00', 0x153200, 0x0) write$selinux_create(r1, &(0x7f00001f8000)=@objname={'system_u:object_r:var_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x36, 0x20, './file0\x00'}, 0x35) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0xfffffffffffffffe) 2018/02/01 12:58:33 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) sync() ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) r1 = eventfd2(0x8, 0x80801) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000016000-0x8)={0x1, r1}) 2018/02/01 12:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006e3000)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000bd2000)={0xfffffffffffffffd}, 0x1) sendto$inet6(r0, &(0x7f00007fa000-0x1)=' ', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000015c000)={0x0, 0xd4, "90f71e0fb1f4c7c117f4324e9c0efad16bf575c6aff7ee46bb73259d0e4324de5891aa655a174496583078c312e05f385c2abd8983a472c33fbda951ecc2e0c523aa8e3b6c369d326fb2ae1edd4148f476b3a38cda91499db8503f04461e39152bca9e86a49264e14ff45633ce6d8d2fd8a8382e63e42298fbee307bca312977f24b6d5df3064a340b155a7bfb180bd8dd126ddb470f43ba4d2e3667e1bdc0e8fa00b68d8dfd7f32ca0880f038b25c036cb541639149e4fd5066568f20dded9f1483114dd10e21444aaa804090542b914c5642a3"}, &(0x7f00001ec000-0x4)=0xdc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000360000)={r2, 0x1}, &(0x7f0000c15000)=0x8) 2018/02/01 12:58:33 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000026000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000026000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 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, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x8, 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) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000566000)=0x3, 0x4) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/02/01 12:58:33 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) mlock2(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x1) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/01 12:58:33 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) r1 = socket$inet_sctp(0x2, 0x100000001, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x80000001}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000002000)=0xffffffffffffff28) 2018/02/01 12:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f28000)='/dev/amidi#\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000037d000)={0x5, &(0x7f00006fe000-0xb5)=""/181, &(0x7f0000841000)=[{0x9, 0x42, 0x7, &(0x7f000046a000-0x42)=""/66}, {0x24c, 0xc7, 0xffff, &(0x7f00001fd000-0xc7)=""/199}, {0x2, 0xe3, 0x0, &(0x7f0000896000)=""/227}, {0x9, 0x1000, 0xe6, &(0x7f000022f000-0x1000)=""/4096}, {0x8, 0x37, 0x10000, &(0x7f0000cc1000-0x37)=""/55}]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eee000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000f47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f73000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x3, 0x0, 0xfff, 0x2, 0xdc}, 0x20) timer_create(0x7, &(0x7f0000611000-0x60)={0x0, 0xa, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000700000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000021000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000583000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000996000)=0x0) syz_open_procfs(r4, &(0x7f00009ac000)='net/rt_cache\x00') ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000011f000)=""/242) 2018/02/01 12:58:33 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) mlock2(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x1) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/01 12:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00003f9000-0x4)=0x0, &(0x7f0000490000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000039f000-0x90)={0x0, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000af3000-0x4)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000184000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x390, 0x1f8, 0x2c8, 0xd0, 0x1f8, 0x2c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000014a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd3, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@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, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0xfffffffffffffffb, 0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x7fffffff}}}, {{@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}, [@unspec=@void=""]}, @unspec=@DSCP={0x0, 'DSCP\x00', 0x0, {0x33}}}, {{@ipv6={@mcast1={0xff, 0x1, [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, 0x11}, [0x0, 0xffffffff, 0xff400000, 0xffffffff], [0xffffffff, 0xffffff00, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="4154aabb3ca1be7519ab9d85e8ef572b", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0x4, 0x5, 0x8}, 0x0, 0xfffffffffffffd1b, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x2}}}]}}, 0x3f0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a77000-0x78)={0x1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd5f, 0x43, 0x6, 0x9, &(0x7f00000c6000-0x10)=@common='nr0\x00', 0x52dfed5a, 0x26e, 0x2}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/02/01 12:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) accept4(r0, &(0x7f000087b000)=@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}}}, &(0x7f0000575000-0x4)=0x32, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000d18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f0000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00008a1000-0x2)=0xffffffff, &(0x7f000056e000-0x8)=0x2) sendfile(r1, r0, &(0x7f0000322000-0x8)=0x0, 0x0) 2018/02/01 12:58:33 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) mlock2(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x1) 2018/02/01 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x7fff, 0x0) ioctl(r0, 0x60000000401070ca, &(0x7f0000c81000)="") recvmmsg(0xffffffffffffff9c, &(0x7f000022e000-0xb4)=[{{&(0x7f0000695000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d54000-0x30)=[{&(0x7f0000e47000-0x96)=""/150, 0x96}, {&(0x7f00000c6000-0xc8)=""/200, 0xc8}, {&(0x7f0000934000-0x54)=""/84, 0x54}], 0x3, &(0x7f0000c96000-0xb8)=""/184, 0xb8, 0x3}, 0x3}, {{&(0x7f0000dc2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f0000f3b000)=[{&(0x7f0000192000)=""/190, 0xbe}, {&(0x7f00006a4000)=""/195, 0xc3}, {&(0x7f0000488000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000235000)=""/233, 0xe9, 0x1}, 0x8}, {{&(0x7f00007bc000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cb2000-0x40)=[{&(0x7f0000dd7000)=""/47, 0x2f}, {&(0x7f000034a000-0x9e)=""/158, 0x9e}, {&(0x7f0000edb000)=""/253, 0xfd}, {&(0x7f0000697000)=""/0, 0x0}], 0x4, &(0x7f00002d6000)=""/216, 0xd8, 0x6b1c}, 0x6}], 0x3, 0x10001, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000079000)=0x0, &(0x7f0000e76000-0x4)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000251000)='/dev/input/mouse#\x00', 0x4, 0x10000201fff) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000807000-0x4)=0x5, 0x4) 2018/02/01 12:58:33 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/02/01 12:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000745000)='/dev/sg#\x00', 0x8, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000922000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f00009a2000-0x49)="7431f61aec1f6b429a88a68e65bc89475afeed09e61300834186de4d38799a8b3c40758ed434bbea48ec8c28fde60e9a0375432d6a0f6d9c7571414a29b6893c20217ef00364f8950f") ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000c21000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00007b6000-0x38)={&(0x7f0000abf000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "92d776ec545ebfa7e3a9123007f7064fe6b22eaf44554357551b991f54a9f1cde84cb27a18bfacaf05b677c7e66136c8b3f582a304da7aed2565dbf5c50b16", 0x0}, 0x60, &(0x7f0000b06000)=[], 0x0, &(0x7f0000984000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x20000814) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:58:33 executing program 3: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f00007b6000)=@known='com.apple.FinderInfo\x00', &(0x7f000029b000)='-[security{!![\x00', 0xffffff62, 0x8000000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00009d0000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) 2018/02/01 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f0000d47000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5baba7cd, 0x4042) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e7f000-0x8)={0x0, 0x5}, &(0x7f00001d6000-0x4)=0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00001d6000-0x2)=0x91d, 0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dc8000-0x8)={r2, 0x1}, 0x8) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000711000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045a000-0x4)=0xe8) stat(&(0x7f0000e45000-0x8)='./file0\x00', &(0x7f000083d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000551000)='./file0\x00', r5, r6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000d37000-0xc)={0xfc147812c6696269, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x0, 0x0}) 2018/02/01 12:58:33 executing program 7: pipe2(&(0x7f0000b10000)={0x0, 0x0}, 0x80800) faccessat(r1, &(0x7f00003c5000-0x8)='./file0\x00', 0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x2c, 0x7) r2 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2276, &(0x7f00006fc000)="") 2018/02/01 12:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) bind$unix(r2, &(0x7f000064f000)=@abs={0x1, 0x0, 0x1}, 0x8) read$eventfd(r0, &(0x7f0000745000)=0x0, 0x8) pwrite64(r2, &(0x7f0000974000)="30388538def2038e628adfd3a1721db474eae7545eca338fa9eb5b601fcfd35d2a3757e7f041546dc13676b5f8a42ee8fcd79abb1c75107f3377da137e0c18b44a8d30e67ae7fa587e02f743972cae018d8d8b0e59bad61849739f3f79ab02b1d967f461a8efd5bab5b8f9bf5847d7c263c520c820691065d1de4c8689dc46fffc4e352d1a2a2d75c02ef5ddef5bb16bf1be31ab6b34bb71cdf740323783fde56e0859909e3af4ada75245147bdd767c484bcfacf1348ff914a35c6b1c", 0xbd, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000197000)=0xffffffffffffff10, 0x4) fcntl$setsig(r2, 0xa, 0x12) fchdir(r2) poll(&(0x7f000043c000)=[{r3, 0x0, 0x0}], 0x1, 0x8000) syz_open_dev$usbmon(&(0x7f0000748000)='/dev/usbmon#\x00', 0x9, 0x502) dup3(r2, r3, 0x0) 2018/02/01 12:58:33 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0xc) 2018/02/01 12:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000cf4000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='sit0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = syz_open_dev$dspn(&(0x7f0000789000-0xa)='/dev/dsp#\x00', 0x4, 0x802) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c7e000-0x79)={0x0, 0x286, "d3c01bf2b18136154dd62e60c7f5a1f9fdcae1fbb5b2bef03169452669706e1d1951240ccdf1434a709b999722a30a2199d2b961641edf317da25cdd2372fe137218b86bec771cfdf0f16a7c6889f9a696a65ecc0ae816f4c900728e79b91ffcdb7b87c41dd242a71c973f03367a5b0bc9"}, &(0x7f0000711000-0x2)=0x79) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000086d000-0xa0)={r3, @in6={{0xa, 0x1, 0x30000000000000, @loopback={0x0, 0x1}, 0x80000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x7, 0x401, 0x1}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000532000)={0x2, [0x0, 0x0]}, &(0x7f0000fdd000-0x4)=0xc) 2018/02/01 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e9000-0x1000)=""/4096, 0xffffffffffffffec) sendfile(r0, r1, &(0x7f0000d6c000-0x8)=0x0, 0x0) 2018/02/01 12:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x401, 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$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) 2018/02/01 12:58:33 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/02/01 12:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b44000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000086e000)={0x1, 0x0, [{0x400000b5, 0x0, 0x0}]}) 2018/02/01 12:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000034e000)='vegas\x00', 0x7f) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f000028d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x101100) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000951000-0x4)=0xfffffffffffffffe) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a5000)='/selinux/policy\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000aa4000-0xa1)="3e8692b94e08ab648bf6ef07843a7403a51439d43398df1151593c85e66edce387d7f05736f4eb7c08b2fe6527d5d46c61ce61ab8e005e3e005aac9a723012ceb03a9e6a1af5d96b630a1b2fac6346a80ed167e08464daa613e64975aa107d8fd9f626a70a9c33be1a60aaa4489510b8b3dc0934f75c25c24f5019a584289a572a1322354a1237211ca92f8777ec10231959930bf693ad04bf7d0ebc28b346ef11", 0xa1, 0x800, &(0x7f00008d9000-0x10)={0x4, 0xa77, 0x2, "fb6cf786199c", 0x9, 0x0}, 0x10) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a9b000-0x10)={0x11, 0x67, &(0x7f0000106000-0x54)="18b7187f0e39b448dcb53d31841b20c08a3b7ea26ff61ecb1f53e56acf5d1095792c3f42adbea3845761e4e3d6fb67fb5900eba3d229c1848880f9cdf4390644d405c6bd7c93cbaa628390e48ef798c9d5882b8f4194357c451e14cd6cbe21e8bf2f19157efbd9"}) 2018/02/01 12:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000439000-0x45)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x400000000000034d, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0xf, 0x9, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, @multicast1=0xe0000001]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000d46000)={0x0, 0x0, [0x0]}) 2018/02/01 12:58:33 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/02/01 12:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d7d000-0x11)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000463000)={0x0, 0x81, 0xac, 0x800, 0xbc2, 0x2d80}, &(0x7f0000b83000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006c3000-0x10)={r1, 0x1, 0x32, 0x2}, &(0x7f0000616000)=0x10) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") readahead(r0, 0x8, 0x3) 2018/02/01 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/ion\x00', 0x4000000000000000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000868000)='/dev/rtc\x00', 0xc2000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066f000)='/selinux/enforce\x00', 0x2000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = memfd_create(&(0x7f0000fce000-0x9)='/dev/ion\x00', 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a9c000)=0xffffffffffffff2c, 0x4) 2018/02/01 12:58:33 executing program 6: syz_open_dev$vcsa(&(0x7f0000c86000-0xb)='/dev/vcsa#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/dev/sequencer2\x00', 0x101003, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000ea2000-0x2)={0x7, 0x20}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000338000-0x2d)="54b9b28650d19b46c70f2bf798c83fe6082f8da7ee81b3919892e53d8970b412aecbd71233f9b672a1f51babdc") move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000752000)=0x0) 2018/02/01 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f33000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025e000)=0xe8) quotactl(0x100000000, &(0x7f0000596000-0x8)='./file0\x00', r1, &(0x7f00001cd000-0x1a)="3d45bb966aee0f842402c95b2d7b4124aef60e0d2869b3d6653f") r2 = syz_open_dev$sg(&(0x7f0000793000)='/dev/sg#\x00', 0x80, 0x280042) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000175000)='tls\x00', 0x4) r3 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000498000)='keyring\x00', &(0x7f0000750000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f0000d76000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) 2018/02/01 12:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000551000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000b6000)=@assoc_value={0x0, 0x9}, &(0x7f0000930000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b57000)={r2, 0x10}, 0x8) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) exit(0x3) r4 = syz_open_dev$vcsn(&(0x7f0000f57000)='/dev/vcs#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e8a000)={0x0, 0x6, 0x153, 0x9, 0xeed, 0x0, 0x0, 0x9, {0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xadd0, 0xc1, 0x5, 0x7c, 0x1f}}, &(0x7f0000ae4000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000cc6000)={r5, 0x83, "3887aaa80d025248557f161a50858308383c299011a1f90ca92b3cde5a55f5ca96213c4ce6ff0ecc81cc4259b3b4ac5c1e86e7a1081c17cf7b8ae79cfd7961f4b0bdac95c3e925d70f66e8921fad7aa03a66e8c20a4c39e4c4558b095ba83236cd6577246c9979ece00e8160039abcab33f7412ab16097ee4c7f27f6029aacb4027d5e"}, &(0x7f00004f4000-0x4)=0x8b) dup2(r3, r0) 2018/02/01 12:58:33 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/02/01 12:58:33 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000018000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0xc0002) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000000b000-0x38)={&(0x7f0000006000)=@full={{0x3, {"de793f51f729d6"}, 0xde7}, [{"1729abf3626b0b"}, {"4e7c14043defdf"}, {"c64ac78deeb4c3"}, {"9886cdbeac7e1a"}, {"50be662d1ff563"}, {"864482f506614c"}, {"dac843557b8bea"}, {"aa5fbc138dd92b"}]}, 0x48, &(0x7f0000017000)=[{&(0x7f0000012000-0xb)="18aa01c070970098dcb460", 0xb}, {&(0x7f000000d000-0x4f)="f8aa08c6bbaac5398b5919193244021ba7dc5bd0415537eaab78c1970109b61c663465d135b32d80ea1eef5e610f3e1ac78d9ae55e83613388d7a26b6cb822668bbe4ac3e49f526dc99a0ab16b8de5", 0x4f}, {&(0x7f0000015000)="cf043ba9eedb8128dd439183afd0d98d4d2ada86368a3716bdff6089618e5af15ae3e902a0740749e4abdae05e0de7e3c33bd23b043de0de2a264a687caca043137a8c56906e4da6fac9c74aa618baa2bee06d74113f5b86b30495d68359e7227e27c9b06bb6", 0x66}, {&(0x7f0000006000-0x3f)="c1c80fb2e1ee2ad0e02a393eabca3c0d598ba5ff223e27605f67652fe3af179a711154023d258384f73241fe14ded8d9701e353dfeb5be5bd28415f432df58", 0x3f}, {&(0x7f000000c000-0xf8)="c2be509503676ab4291daa836b1dfb3e8aa06bc99bd7faeffa0f2f0290a18d4c3c72a40d14e94f00351ccb3a60d96e5d5fc1e1d6d32ec7f9ab512928f11169f337eb6f24fde5b3b4255fecb18df86332f188c053b0f557eb0d6632277530fcf33eade35ffa21b45ae464c96eac7b2c85258b2464705235935960290eada87f45d2c21cd66223cee594b89487dacaa77d3ae05db2598f887752812be5f9c7461363f6c96ac5c66fcde58a0caa0f998c497eedcbea76a263c845becc68cf218d5dc6800533665d19aa8842815c4ad6db991170676fd32532120af114a862cfdf82e12529d83de1a480dbd9edbf064dd3b7da2d830ccd355927", 0xf8}, {&(0x7f0000018000-0x7d)="960c4d31d3601074f4156dbd1f0b352c1340bbf1b9812e89352861a8374ce2376db9a4b7bf612df67d98763e912508f2ed5391674c6d506965dbea56d9f7e5bf9581ea39ed5a4152e26204c4fb2be962a9698b13a0cf74287b8a3c755897b954b40df72a14196cc9279ced280e0e834572512a28595c219123be1000ca", 0x7d}, {&(0x7f0000018000-0xdf)="b3a6754353ceb344d27328b7a8930602a7054bf378ce8f8608fa4353d19daf47cfa7a9f7bd0bfb165c4285e75c742d15189f9fb84547ef4c10770dbb7be826d97359740275adb920c8a5472df62a13e841b082a6a76da7fd566222df6932ba9ed4e3ab6badb3045d38545991540312f3fd6d7bb9468a879e4aa22394d8c0ef929847a1944c29bb0d2c55a7bf9f639f143316e23e17742f9817ad7ee81ae70e016b8cd2e3ba6d35ff656f01c3f2e259abe1051626c65cda2daf10afa3790a2f13d6165f7eaf4e7e44b4c4c6f82d22bd4b40460b726f3684c2bbc5329a4f765b", 0xdf}, {&(0x7f0000018000-0xa3)="37dedda5a7e7f9c3b4b4923ead63f3aff167b922ac1d2b9eb01092aec4cf356d46719159dbdc3b2bd642da10a1957c48711ac85f95fc9c1ac812873dee162948d92b82b5e6f4acd14c34cfa0cf8ffb59ed14f6087d8e6afa1758686bc3fcff99d9faa1d3b0d9e5b937a76e4b6498bde454aa411281f1b3f4d67670e5aa5d86e5c975533bb5eae9fcaa11b0f47e319505fb362b57de633952589a1676eac6d84180b658", 0xa3}], 0x8, &(0x7f0000014000-0x14e8)=[{0xd0, 0x10f, 0x2013, "77e02cc066953949489c301eb7db980ac9bef5811f71d2fca509ed7f3ff17a176492d2653bd10bdd54076addb5069dcfb6f04dc20a405a222cb408763e15ef0a4175c32f0b7c13a61ce6644bf27fdad067c763b7165de15ed62c6d073f4ddf34dbfa226e37f66cc521a56eff2f603e4234919d632415113d86d7ac4c7cafb4d420ea6cc3c44a8eefbe9b547ccc239127867c717c13518ee69e7154b6bf2a3f8c65250041c7cae3a9682315b1e3318b9ded408aaa93941c58212bfdb8b2"}, {0x18, 0x119, 0x8a0, "ef1385aaa85c87dc"}, {0xb0, 0x13f, 0x401, "28295210f74c8799644a96c786b02f16897e1e886f0368e43613c91b533e7cc7f466a7c5f0d0baa61227b4a1f415021618e0f0b6432e751afd7874fc789456021c3ea9590e4bb7944a0c6c68a5c562a94cc423df8f0927572931a876dfe05b51e2ef6f556f15a294bcaea9a515d863215e52be9016fc63a0fec2ea4fd56423a32fc51943626c6dae4fa326bd54ce503c0c938b7d7f9caf4010e1bb3e"}, {0x100, 0x10b, 0x0, "014076ac0142a8b7040b56005ef520163892552b77fcd7dda4eff9321e7c4ef95ea62302401ab83fef2bbe929acfdd375d005d294dfdd3396e62ca899f92bd56938e0fa7adfb11f928b66e234d2b7b67851022c4716e0e1a682e153e2a2b360ee251e2ca8aef6afa270f978117670600c916035f62ee2ff2732b162358182a43b442caf04a71899fa31584d9bb52070251ab5a06fd2b11dabf609dfdaa66097fe45f04fa2385ac6c138798213adf8465291bce9d64077e1caf29818d45da37fc327ea55c5e0c804e60c083fa261e4670e19b52348fd6657b6d9d6ba7efeeafced8fbaac881e0d1f4d5f6a0d5ce06c3a2"}, {0xb0, 0x1, 0x40a3, "f65b35a24c0fc6d20801cbf1955da144f44a9405f04ab722c472b33418b172e6c34013961262bdf3dab4ee3b854dd05f8b848d473ddafffd6288ef355bf0e03809cf0d989b4391bbeb61f84f809f50604bdf390548622f911abed643b6a52dbea1a8488b1637a841e3ea216bf715b3af7fe1f53921dd47f08a3032c50bb9ffa52c18e93254b3f1a0ec99c2869084374f56d1dc182f19832733f8"}, {0x110, 0x0, 0x10001, "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"}, {0x1010, 0x0, 0x2, "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{0x80, 0x117, 0x1ff, "df65b9952d304135c74aca5712cf6836d79c4c6bab55b93c864254334eb6712450b723aa5670300a251660e6cb64f4568159bc04192bc348dc370de58fd1556d9c70c6d8e66180590dc720c2a30cd5a1c7b4fd20f0481b5a5b4442a0c0cda78739a874a838a7b62bec3560416bbf"}], 0x14e8, 0x4}, 0x40) 2018/02/01 12:58:33 executing program 2: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000689000)=@ax25={0x3, {"7836aee15b713c"}, 0xfffffffffffffff8}, 0x10) listen(r0, 0x802000000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0xb7, 0xfffffffffffffffa}) 2018/02/01 12:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000018c000-0x10)={0x0, 0x0, 0xa0fe, 0x1ff}, &(0x7f0000554000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000088000)=r2, 0x4) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000f68000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) 2018/02/01 12:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005b3000)={0x0, r0, 0x1}) bind$bt_hci(r1, &(0x7f000074a000-0x6)={0x1f, 0x9, 0x2}, 0x6) r2 = getpgid(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000cb1000)=0x7) getsockopt(r0, 0x800000000000084, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000a8000-0x4)=0x6, 0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00007db000)=0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/01 12:58:33 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b01000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006a7000-0x4)=0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00009a0000)=""/38, &(0x7f0000e73000)=0x26) fcntl$setownex(r0, 0xf, &(0x7f000096e000-0x8)={0x3, r1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r4, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f