ile0\x00', &(0x7f0000000700)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)="038dec2f9f26e3dba55e0243982661840f63138ca748b29d1610ce25c3c02d2354e4c85086d584c5c94d26d86641f02005e7c91db3ca5b87cd2b233755416ad1899638fe1dd0e001100edb6df495de417feb48ea76cc5f1052020ffd664e42f11b7953d512e4f178f6213a74bcda54b9a39e953d04878ca083c64c018d3e1e83eeb32aa42dbccaf5b04ebc4894ebb40adc44859bffb4a915c89e714ad0cc52de0c3f4cd4bed226889d26c9cde8dd7ac3ccf7f35df50396b1c0a67fe17d4066b9", 0xc0, 0x7fffffff}], 0x4000, 0x0) io_pgetevents(r5, 0x1, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c04, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) 18:56:21 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000240)=0xfffffffffffffffe, 0x3729a4a4f736c47) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000000)=0x284ea92c5e2cee3a) 18:56:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000040)={0x0, @bt={0x3, 0x7fff, 0x1, 0x2, 0x81, 0x1, 0x0, 0x10001, 0x7fff, 0x3, 0x7, 0x9, 0xbe9, 0x80, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0, 0x80003}) fchdir(r0) 18:56:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x80000000009) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000040)) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@gettaction={0x14c, 0x32, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0xb4, 0x1, [{0x14, 0x1d, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x18, 0x1a, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x200}}, {0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0x10, 0xb, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x14, 0x16, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0xb7a9}}, {0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0xb77b}}]}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0x10, 0xa, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x14, 0xc, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x48, 0x1, [{0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0x7ff}}, {0x10, 0xf, @TCA_ACT_INDEX={0x8, 0x3, 0x80}}, {0x14, 0x19, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x4, @TCA_ACT_INDEX={0x8}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x8}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000000)={0xbf, 0x9, @name="5fb48d52957011845729a5be7651569023824da1ed2d809d8f5195caaee2ba12"}) 18:56:22 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ppoll(0x0, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x0, 0x0) 18:56:22 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB=',']) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x28, 0xb01, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) readv(r2, &(0x7f00000011c0), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) mount(&(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="3897c61e2344b35ce4b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2ddadfc651515d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d137"], 0x0, &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000f80)=ANY=[@ANYBLOB="d38531caa4156625663c0f089d9fef43b13e5f47213770afc07814155364b8ff9c0aac61f8a727c76fc1d33183f71d6804e8a1641c1e2c64e93285fb08610d354ee964d87459fc96dff4e3330934296d7b1f12022f69c9e110691afd2f200000b4d83cf3a5897e9521df74c14ef6ee61666d1d23628c9e6aca622050d1b3d130d000004410816a26c7c8cd356c7a2526bc188b6ceefd8dd6"], 0x0, &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000ec0)=ANY=[], &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000001c0)) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) r4 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc1205531, &(0x7f0000000000)) 18:56:22 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000780)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, 0x0, 0x0) umount2(&(0x7f00000004c0)='./file0\x00', 0x0) 18:56:22 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) perf_event_open(&(0x7f0000000180)={0x1, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r2, &(0x7f0000000080), 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000240)="c09afad60ff027dea7a9aad63dcec99b37416faa22c01a82ad031d77605427f38c87f61fcb9b119e2c40eefc095a37dd2cbba88b059b9bdeeb0929d99f98a3181d04031f0c") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) connect$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x8001, 0x5f0, 0xd508, 0x101, 0xe1f, 0xa55d}, 0x3dd665cb}, 0xa) [ 271.762759] input: syz1 as /devices/virtual/input/input5 18:56:22 executing program 5: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mISDNtimer\x00', 0x0, 0x0) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000640)=0x2e) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000200)=0xf4240) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x3f, 0x7ff, 0x8, 0x9, 0x13, 0x800, 0xff, 0xf4, 0x2d2e, 0x16, 0x3ff, 0x7b7}) ioctl(r1, 0x1000008912, &(0x7f00000006c0)="0af51f023c123f3188a070") syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f00000000c0)=0x2) 18:56:22 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00@\xff\xff\xff\xff\xff\xef\x00', 0x10) r2 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x44801) clone(0x40000, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) tee(r2, r2, 0x80000000, 0x8) unshare(0x40000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_eee={0x45, 0x4, 0x7fff, 0x6, 0x0, 0x3c, 0x200, 0x81, [0x7, 0x80000000]}}) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380), 0xfdf5) 18:56:22 executing program 0: r0 = socket$inet6(0xa, 0x20800a2, 0x2) ioctl(r0, 0xe3, &(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00\x00') r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x100000002) io_setup(0x800100000001, &(0x7f0000000300)) io_destroy(0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x8c', 0x1ff) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) flock(r3, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000006c0)) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000180)) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x9, 0x2, 0x11, 0xfffffffffffff722, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x1, 0x64ca1839, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x20, 0x4, 0x7f, 0x9, 0x8, 0x0, 0x100000000, 0x0, 0x0, 0xffffffffffffd5c2, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xffffffffffffffff, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000134000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000200)={0x0, 0x1, 0xf87, {}, 0x1, 0x100000000}) io_setup(0x1, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000700)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)="038dec2f9f26e3dba55e0243982661840f63138ca748b29d1610ce25c3c02d2354e4c85086d584c5c94d26d86641f02005e7c91db3ca5b87cd2b233755416ad1899638fe1dd0e001100edb6df495de417feb48ea76cc5f1052020ffd664e42f11b7953d512e4f178f6213a74bcda54b9a39e953d04878ca083c64c018d3e1e83eeb32aa42dbccaf5b04ebc4894ebb40adc44859bffb4a915c89e714ad0cc52de0c3f4cd4bed226889d26c9cde8dd7ac3ccf7f35df50396b1c0a67fe17d4066b9", 0xc0, 0x7fffffff}], 0x4000, 0x0) io_pgetevents(r5, 0x1, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c04, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) [ 272.071310] protocol 88fb is buggy, dev hsr_slave_0 [ 272.071991] protocol 88fb is buggy, dev hsr_slave_0 [ 272.076467] protocol 88fb is buggy, dev hsr_slave_1 [ 272.087025] protocol 88fb is buggy, dev hsr_slave_1 [ 272.125639] input: syz1 as /devices/virtual/input/input6 18:56:22 executing program 4: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000340)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x0, 0xa}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x10001, 0x4}, &(0x7f0000000080)=0x90) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x60283, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000180)={r2, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x1, 0xfffffffffffffe01) 18:56:22 executing program 5: r0 = socket(0x22, 0x2, 0x800100000001) socket$kcm(0x29, 0x200000000002, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, 0x0, 0x0) [ 272.394882] IPVS: ftp: loaded support on port[0] = 21 18:56:22 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20200, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) r1 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000080)) prctl$PR_SET_KEEPCAPS(0x8, 0x1) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000200)={0x1, 0x9, 0x0, [{0x8, 0x81, 0x9, 0x3ff, 0x40, 0x100, 0x2}, {0x0, 0x2, 0x401, 0xfffffffffffffff9, 0x6, 0x2, 0x4}, {0x727, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x2, 0xffffffffffff8000, 0x15, 0x4}, {0x8, 0x7e1c, 0x245, 0x100000000, 0x4, 0x9c7, 0x1}, {0x5, 0x72f3, 0x400, 0x2, 0x0, 0x1, 0x1}, {0x100, 0x4, 0xff, 0x3, 0x3, 0xfffffffffffeffff, 0x3f}, {0x8, 0x100, 0xad, 0x7ff, 0x699, 0x0, 0x2}, {0xfffffffffffffff9, 0x3c867c2c, 0x0, 0x3, 0x8001, 0x2, 0x6}, {0x10001, 0x0, 0x6, 0x5, 0x4, 0x0, 0x3}]}) 18:56:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)="580000001400192340834b80043f679a0189668b", 0x14}], 0x1) mq_open(&(0x7f0000000140)=']\x00', 0x0, 0x0, 0x0) write(r2, &(0x7f00000000c0)="e201d78db436032f", 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000100)=0x5, 0x4) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) 18:56:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @initdev}, 0x10) listen(r0, 0x100000000009) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r2 = accept(r1, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@nl=@kern={0x10, 0x0, 0x0, 0x2000}, {&(0x7f0000000100)=""/241, 0xf1}, &(0x7f0000000040), 0x8}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x388) write$binfmt_aout(r2, &(0x7f0000000400)={{0x10b, 0x1ff, 0x7ff, 0x1df, 0x13e, 0xfffffffffffffff9, 0x1e, 0x80000000}, "b3c2f0c253040bed7bd60e39a8861add831fc87c8989d1f887e84809f9e958fcaea9d897681da330188774cb87400d540644da07850ee189cf0c900737d95c8f1b2fb1b02b272164be0a6cda7329003d49d4f3a4acf70350a3b30f1583a09222ff35853cf8c3fc9c309bceedbed5aa8eb36b9ec1fedc32c2", [[], [], []]}, 0x398) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f00000007c0)) r3 = dup(r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000003c0)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000340)={[], 0x81, 0xffff, 0x6, 0xffff, 0x80, r4}) [ 272.472173] protocol 88fb is buggy, dev hsr_slave_0 [ 272.477973] protocol 88fb is buggy, dev hsr_slave_1 18:56:23 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) lstat(&(0x7f0000000040)='./file0//ile0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000000)='./file0\x00', r1, r2) rmdir(&(0x7f0000000340)='./file0//ile0\x00') [ 272.631629] protocol 88fb is buggy, dev hsr_slave_0 [ 272.636766] protocol 88fb is buggy, dev hsr_slave_1 [ 272.668990] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8664 comm=syz-executor2 [ 272.709362] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8664 comm=syz-executor2 [ 272.761753] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8664 comm=syz-executor2 18:56:23 executing program 0: r0 = socket$inet6(0xa, 0x20800a2, 0x2) ioctl(r0, 0xe3, &(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00\x00') r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x100000002) io_setup(0x800100000001, &(0x7f0000000300)) io_destroy(0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x8c', 0x1ff) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) flock(r3, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000006c0)) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000180)) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x9, 0x2, 0x11, 0xfffffffffffff722, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x1, 0x64ca1839, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x20, 0x4, 0x7f, 0x9, 0x8, 0x0, 0x100000000, 0x0, 0x0, 0xffffffffffffd5c2, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xffffffffffffffff, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000134000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000200)={0x0, 0x1, 0xf87, {}, 0x1, 0x100000000}) io_setup(0x1, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000700)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)="038dec2f9f26e3dba55e0243982661840f63138ca748b29d1610ce25c3c02d2354e4c85086d584c5c94d26d86641f02005e7c91db3ca5b87cd2b233755416ad1899638fe1dd0e001100edb6df495de417feb48ea76cc5f1052020ffd664e42f11b7953d512e4f178f6213a74bcda54b9a39e953d04878ca083c64c018d3e1e83eeb32aa42dbccaf5b04ebc4894ebb40adc44859bffb4a915c89e714ad0cc52de0c3f4cd4bed226889d26c9cde8dd7ac3ccf7f35df50396b1c0a67fe17d4066b9", 0xc0, 0x7fffffff}], 0x4000, 0x0) io_pgetevents(r5, 0x1, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c04, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) [ 272.804473] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8664 comm=syz-executor2 [ 272.833163] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8664 comm=syz-executor2 [ 272.901727] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8664 comm=syz-executor2 18:56:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000002480)=[{{&(0x7f0000000b80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x74, 0x800) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$KDDISABIO(r0, 0x4b37) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") [ 272.949780] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8664 comm=syz-executor2 [ 272.985499] IPVS: ftp: loaded support on port[0] = 21 [ 273.071622] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8664 comm=syz-executor2 [ 273.101678] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8664 comm=syz-executor2 [ 273.123549] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8664 comm=syz-executor2 18:56:24 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000015000100000000000000000002000000", @ANYRES32, @ANYBLOB="04000200ac1414aa1400030073717a6b616c6c657230000000406c1c91616dac588704fb6fa5fca4ffcb91a7fe28d0c1acc348a8fda4d9ee4dfe2830f346165efdf8fe251cbcab5b8c5a3447eff7b73ac0cfde2cb62464ddb9c1f8984607f93fe2347c8967e7d3981d08323015f79dd6b39860cf890315fb9fe24f362fa5d6cda5fab091b479b509995f7060f45b79f2e324ea6e7a619017b88307fed1b19e6f2125feef1d93b0037c65fc78fb965edd2fc70a957eab8b72bedffba7ed404d7c9d7e"], 0x34}, 0x1, 0x0, 0x0, 0x50}, 0x84) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xffffffffffffff47, 0x4) [ 273.616600] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 273.645167] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 273.758908] kauditd_printk_skb: 1 callbacks suppressed [ 273.758924] audit: type=1804 audit(1549047384.208:53): pid=8699 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/14/file0" dev="sda1" ino=16592 res=1 [ 273.791304] audit: type=1804 audit(1549047384.208:54): pid=8696 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/14/file0" dev="sda1" ino=16592 res=1 [ 273.817747] audit: type=1804 audit(1549047384.248:55): pid=8696 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/14/file0" dev="sda1" ino=16592 res=1 [ 273.845592] Process accounting resumed [ 273.846490] audit: type=1804 audit(1549047384.278:56): pid=8699 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/14/file0" dev="sda1" ino=16592 res=1 [ 273.890507] Process accounting resumed 18:56:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={'syz', 0x1}, &(0x7f0000000700)="2b3adaf612d01981059e8ab20bfe63af89e86f9b96c7c3fbcf13a2b3f5a0a5c08e2f987504ff6e987998acb3ed0a9c0be210e2adfbc19e69a2e073cf51f7ec2496a7879f2a45034a455643c7658d3ee7a8e948e452f07c62d2db113ec22d3be5ab02d6bf6b9547d8cc556f502591fbfb118e9bef6d4994279dfbaa946a4833f621e52c7d58a91514acdf441439920816c986e762a7c02c0200c77dbdd9b06668164856cf13", 0xa5, 0xfffffffffffffffa) r4 = request_key(&(0x7f00000007c0)='cifs.idmap\x00', &(0x7f0000000800)={'syz', 0x3}, &(0x7f0000000840)='cgroup.procs\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) write$P9_RREADDIR(r2, &(0x7f0000000580)={0x141, 0x29, 0x2, {0x8000, [{{0x4, 0x3, 0x5}, 0x6, 0x7ff, 0x7, './file0'}, {{0x4, 0x2, 0x8}, 0xaf5, 0x8, 0x7, './file0'}, {{0x0, 0x4, 0x3}, 0xfffffffffffffff8, 0x3, 0x7, './file0'}, {{0x40, 0x3, 0x5}, 0x94f, 0x6e6a, 0x7, './file0'}, {{0x8, 0x2, 0x5}, 0x244, 0xfffffffffffff8c6, 0x7, './file0'}, {{0xd04acbd268a414df, 0x0, 0x3}, 0xfffffffffffffffa, 0x8, 0x7, './file0'}, {{0x2, 0x0, 0x6}, 0x81, 0x800, 0x7, './file0'}, {{0x40, 0x2}, 0x0, 0x9, 0x7, './file0'}, {{0x4, 0x1, 0x6}, 0x1e, 0x1000, 0x7, './file0'}, {{0x40, 0x4, 0x1}, 0xe4, 0x4, 0x7, './file0'}]}}, 0x141) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r5 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000008c0)) sendto$packet(r2, &(0x7f00000000c0)="ac31d8151909479c8235751e22e97d9930630ec1df69160e1c317245182a7ad68667f85d4adcdbb6ae8db8eb27d63a", 0x2f, 0x0, 0x0, 0x0) unshare(0x20400) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000140)=0x7f, 0x4) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000280), &(0x7f0000000300)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) r7 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r7, 0x1274, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'sit0\x00'}}) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x13, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x100, 0x279d}) ioctl$BLKTRACESTOP(r7, 0x1275, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000000900)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e21, @rand_addr=0x200}, {0x2, 0x4e21, @remote}, 0x10, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000200)='vxcan1\x00', 0x9, 0x0, 0xfffffffffffffff9}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$BLKTRACETEARDOWN(r7, 0x1276, 0x0) 18:56:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x287, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x118fff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000240)={{0x2, 0x0, 0x9, 0x6, 'syz0\x00', 0x1}, 0x6, 0x38, 0x1, r3, 0x1, 0x1ff, 'syz1\x00', &(0x7f0000000080)=['/dev/kvm\x00'], 0x9, [], [0x0, 0x7, 0x5, 0xd9a5]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff70, 0x0, 0x0, 0xfffffffffffffee3) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c1f023c126285719070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x940, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000006c0)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access'}}, {@noextend='noextend'}]}}) 18:56:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x4000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0xf49, 0x1f, 0x1}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0x8, 0x0, &(0x7f0000000100)) 18:56:25 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:25 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00@\xff\xff\xff\xff\xff\xef\x00', 0x10) r2 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x44801) clone(0x40000, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) tee(r2, r2, 0x80000000, 0x8) unshare(0x40000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_eee={0x45, 0x4, 0x7fff, 0x6, 0x0, 0x3c, 0x200, 0x81, [0x7, 0x80000000]}}) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380), 0xfdf5) [ 275.589375] sched: DL replenish lagged too much [ 275.681444] kvm: emulating exchange as write 18:56:26 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00@\xff\xff\xff\xff\xff\xef\x00', 0x10) r2 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x44801) clone(0x40000, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) tee(r2, r2, 0x80000000, 0x8) unshare(0x40000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_eee={0x45, 0x4, 0x7fff, 0x6, 0x0, 0x3c, 0x200, 0x81, [0x7, 0x80000000]}}) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380), 0xfdf5) [ 275.761371] audit: type=1804 audit(1549047386.168:57): pid=8712 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/15/file0" dev="sda1" ino=16605 res=1 [ 275.893218] Process accounting resumed 18:56:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 275.914375] audit: type=1804 audit(1549047386.168:58): pid=8718 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/15/file0" dev="sda1" ino=16605 res=1 18:56:26 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socketpair(0xe, 0x7, 0x400, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000200)=""/57, 0xcade79a8e8f025c9, 0xffff, 0x0, 0x3ba) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="5d14b4953fe4f8483e43b9127ab556bb", 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x4, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000bfdfdc)={0x14, 0x6, 0x10000001, 0x800000001}, 0x14}}, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0x2cfde38954e917a5, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.stat\x00', 0x2761, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000500)='cpuacct.usage\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f00000000c0), 0x4557434d) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000000180), 0x4) sendto$llc(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @random="0387945b9f37"}, 0x10) recvmmsg(r0, &(0x7f00000077c0)=[{{&(0x7f0000005a80)=@isdn, 0x80, &(0x7f0000002c00)=[{&(0x7f0000005b00)=""/92, 0x5c}, {&(0x7f0000005b80)=""/197, 0xc5}], 0x2}, 0x1}, {{&(0x7f0000005c80)=@xdp, 0xffffffae, &(0x7f0000005f00)=[{&(0x7f0000005d00)=""/97, 0x61}, {&(0x7f0000005d80)=""/171, 0xab}, {&(0x7f0000005e40)=""/128, 0x80}, {&(0x7f0000005ec0)}], 0x4, &(0x7f0000005f40)=""/183, 0xb7}, 0x1}, {{&(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x6d, &(0x7f0000006500)=[{&(0x7f0000006080)=""/99, 0x63}, {&(0x7f0000006100)=""/254, 0xfe}, {&(0x7f0000006200)=""/136, 0x88}, {&(0x7f00000062c0)=""/115, 0x73}, {&(0x7f0000006340)=""/117, 0x75}, {&(0x7f00000063c0)=""/63, 0x3f}, {&(0x7f0000006400)=""/106, 0xff64}, {&(0x7f0000006480)=""/128, 0x80}], 0x8, &(0x7f0000006580)=""/4096, 0x1000}, 0x200}, {{&(0x7f0000007580)=@x25={0x9, @remote}, 0x80, &(0x7f0000007780)=[{&(0x7f0000007600)=""/144, 0x90}, {&(0x7f00000076c0)=""/135, 0x87}], 0x2}, 0x1}], 0x4, 0x103, &(0x7f00000078c0)) 18:56:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) acct(&(0x7f0000000040)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x12, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x57}}, &(0x7f0000000080)='M[Z\xf2\xa4\nf07\xc3Ju-\x01\xc2W>\x86E\x10*\xe7{\x15\xba)%\xdc@\x8f*\xe1=\x85-\xf6\xd3\xf2a|\xa6\x1f\x97\xbe70BL\x7f=\xc08\xc2\xb4\x85\xfc?8\xec\x93\a[M-\xcc\b\xad\xceP9\x8a\xc40\x83\xd5\b\x1d\xc7o\xbb\xec\x87\xdf\xd4\x9c\xa7s\xbf\xfd\xdc\xc9\xffI\x82r\x90\x05\xb5\a\xec`VY\x94}\xbfMF\x84\xb9ZmFW\xe39+s\xa16\xff\xb5 \xa4d\x1bm=\x1c\xa1`\"\xaf\xe4\x9b\xd8\xcb\xb3\x82D\xc2\xa4>\x87\xbd\xfe\x1b\x1b\xae\xe7\xe4\x7f\xd0/LS\xdf\xd4\xc7\x91S\xb7\x1f\f\xbe\xde4F+\x85\xb4\x97', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x8}, 0x48) [ 276.302000] audit: type=1804 audit(1549047386.748:59): pid=8732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/16/file0" dev="sda1" ino=16598 res=1 [ 276.307448] IPVS: ftp: loaded support on port[0] = 21 [ 276.378748] audit: type=1804 audit(1549047386.748:60): pid=8731 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/16/file0" dev="sda1" ino=16598 res=1 [ 276.410564] Process accounting resumed 18:56:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) connect$inet6(r0, &(0x7f0000000340), 0x1c) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000680)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f00000001c0)={0xc, 0x8, 0xfa0e, {0x0}}, 0x10) dup3(r0, r2, 0x0) fsetxattr$security_evm(r2, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@sha1={0x1, "6a087249f27e18ebec0bcfe94e358f339c36408e"}, 0x15, 0x3) tkill(r1, 0x1002000000016) 18:56:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 276.415951] audit: type=1400 audit(1549047386.798:61): avc: denied { create } for pid=8736 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 276.487565] audit: type=1400 audit(1549047386.798:62): avc: denied { write } for pid=8736 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 18:56:27 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) set_mempolicy(0x8003, &(0x7f00003ccff8)=0xffffffffffffffff, 0x15b) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="eb6ce3a67feeab6ceb91059ca209c6d1030608d7869d3eabb2cebe4c1f5f54f4dc5c01759f03f77767c8") r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000040)='./file0\x00', 0x3fffc, 0x101) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x10) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xfffffffffffffffd, 0x1fffffffffffffff) 18:56:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) connect$inet6(r0, &(0x7f0000000340), 0x1c) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000680)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f00000001c0)={0xc, 0x8, 0xfa0e, {0x0}}, 0x10) dup3(r0, r2, 0x0) fsetxattr$security_evm(r2, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@sha1={0x1, "6a087249f27e18ebec0bcfe94e358f339c36408e"}, 0x15, 0x3) tkill(r1, 0x1002000000016) 18:56:27 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f00000009c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x9, {"8aa70fe0aa0ede7c09c210101caa3dec"}, 0x1, 0x1af88dd4}, @ib={0x1b, 0xee, 0xfffffffffffffc00, {"85fd0808d02c405658db20b07f8916da"}, 0xfff, 0x3}}}, 0x118) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$CAPI_SET_FLAGS(r1, 0x80044324, &(0x7f0000000240)=0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in, [0x5, 0x3, 0x10000, 0x1ff, 0x4, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x555, 0x100, 0x9, 0x8]}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local, @empty, @loopback, 0x3}) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000740)={0x0, 0xfffffffffffffff7}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000340)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff}) r4 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x3, 0x2) r5 = getgid() ioctl$TUNSETGROUP(r4, 0x400454ce, r5) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x802, 0x0) accept4$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000400)=0x14, 0x80800) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') ioctl$EVIOCGKEY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000000)=""/226) 18:56:27 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') [ 276.716600] Process accounting resumed 18:56:27 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x220, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5d}}, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 18:56:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000540)='/dev/video#\x00', 0x3, 0x200) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000280)={{0x3, @netrom}, [@default, @rose, @remote, @bcast, @bcast, @remote, @null]}, &(0x7f0000000300)=0x48, 0x80800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000340)=0x1ff) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000180)={0x3, @win={{0x0, 0x7, 0x9e}, 0x0, 0x0, 0x0, 0x81, &(0x7f00000000c0)="ca21f47e09db2844ef872a5f3b70c8ed8ef68bf2f2487c794168df2fc074200620825a875a37facb7bc03617d89aea3c380e765206131e1e83d2", 0xffffffffffffffff}}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0x2, 0x1, 0x713a, 0x2, 0x7b}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8001, 0xfffffffffffffd9a) r3 = syz_open_dev$usbmon(0x0, 0x0, 0x0) unshare(0x8020000) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000100)) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000440)=[0x0, 0xee01, 0x0, 0x0]) write$P9_RGETATTR(r3, &(0x7f0000000480)={0xa0, 0x19, 0x1, {0x804, {0x2, 0x1}, 0x100, r4, r5, 0x2, 0x7fff, 0x53cf, 0x3f, 0x4, 0x7, 0x0, 0x1, 0x9, 0x1, 0x0, 0x5, 0x2, 0x100000001, 0x3}}, 0xa0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) get_mempolicy(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) clone(0x8000, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000080)={0x6, 0x7f777f7d, 0x3, @discrete={0x80000000, 0xe5}}) [ 277.611933] Process accounting resumed 18:56:29 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00@\xff\xff\xff\xff\xff\xef\x00', 0x10) r2 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x44801) clone(0x40000, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) tee(r2, r2, 0x80000000, 0x8) unshare(0x40000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_eee={0x45, 0x4, 0x7fff, 0x6, 0x0, 0x3c, 0x200, 0x81, [0x7, 0x80000000]}}) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380), 0xfdf5) 18:56:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c0000000000002000000000020009004000000000412d1fbc00000003000600000000190200ee00e0000054d81458186fe8b90002000100000000000000020200044a7b030005000000000002000000e0003f010000000000fca0d9"], 0x60}}, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x1000, 0x9, 0x40, 0x8000, 0x2, 0x4, 0x49a9}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x422200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000200), 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x12c, r2, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x70c7340af770b836}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa6f3}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4c000}, 0x0) 18:56:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:30 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f00000009c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x9, {"8aa70fe0aa0ede7c09c210101caa3dec"}, 0x1, 0x1af88dd4}, @ib={0x1b, 0xee, 0xfffffffffffffc00, {"85fd0808d02c405658db20b07f8916da"}, 0xfff, 0x3}}}, 0x118) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$CAPI_SET_FLAGS(r1, 0x80044324, &(0x7f0000000240)=0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0x3ef, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in, [0x5, 0x3, 0x10000, 0x1ff, 0x4, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x555, 0x100, 0x9, 0x8]}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local, @empty, @loopback, 0x3}) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000740)={0x0, 0xfffffffffffffff7}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000340)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff}) r4 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x3, 0x2) r5 = getgid() ioctl$TUNSETGROUP(r4, 0x400454ce, r5) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x802, 0x0) accept4$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000400)=0x14, 0x80800) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') ioctl$EVIOCGKEY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000000)=""/226) 18:56:30 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000009c0)='/dev/vcsa#\x00', 0x41, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1) 18:56:30 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') 18:56:30 executing program 1: syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) 18:56:30 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00@\xff\xff\xff\xff\xff\xef\x00', 0x10) r2 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x44801) clone(0x40000, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) tee(r2, r2, 0x80000000, 0x8) unshare(0x40000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_eee={0x45, 0x4, 0x7fff, 0x6, 0x0, 0x3c, 0x200, 0x81, [0x7, 0x80000000]}}) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380), 0xfdf5) 18:56:30 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) dup2(r0, r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x2, 0x3}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 18:56:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 280.165032] FAT-fs (loop1): bogus number of reserved sectors [ 280.179401] FAT-fs (loop1): Can't find a valid FAT filesystem 18:56:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup(r1) write$UHID_DESTROY(r2, &(0x7f0000000200), 0xffffff77) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001340)=""/239, 0xef}, {&(0x7f0000000280)=""/24, 0x20000298}], 0x2}}], 0x1, 0x0, 0x0) [ 280.357388] IPVS: ftp: loaded support on port[0] = 21 [ 280.407996] FAT-fs (loop1): bogus number of reserved sectors [ 280.481365] FAT-fs (loop1): Can't find a valid FAT filesystem 18:56:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x2000000008}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x181, 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000027, 0x0) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) 18:56:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 280.640211] kauditd_printk_skb: 8 callbacks suppressed [ 280.640225] audit: type=1804 audit(1549047391.088:71): pid=8835 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/19/file0" dev="sda1" ino=16627 res=1 18:56:31 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') [ 280.645837] audit: type=1804 audit(1549047391.088:72): pid=8830 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/19/file0" dev="sda1" ino=16627 res=1 [ 280.728696] Process accounting resumed 18:56:31 executing program 1: r0 = memfd_create(&(0x7f0000000280)='%mi\x8aepe\x00\xeb\xd5\x00W,\xd4\xbfBp.\xdb,y\xc5\x7f\x100&\x133\x1d[\x04\xd7.\xe1\xf9\xa1|-\xb4\xc3\xe5\xfcB\x05h\x00\xb0\xd9\xd3:\xfd\x1c\xb5\xa5\x12\x02\xe0B\x1a\xca[\\\xa4HP\bt\xbd0\xf6H*v\xe8%\xd3\x994[\xef\xc0D\x00\x00\x00e\xc0\x8e8dJ\xcc\xd5PM\xe3\xaa\x1dx\x93\x01a\xa1\xb8\x9eX\x9e]\x0e\x9e\xcc\xbc\xd9x\xc3\xdd\xdfGtL\x94\xb1dB\xc2\x8b\xda\xcd~uiR\x16\xf2)$\xd4Q((\xaa\xda\xfdta\xb3G`\x85\xe5\xd3\aix\xc5\x9avJ3\xb5\xac\xc3J^\xf9\xe2\xeb\x1f]{\r\x92\xa3~\xbazB\xad\x8a\x96\x1c`\x0f\xc9\xef\x81\xacP\xc4g\xfe\xa0\x1e\xf9\xf0m\x05\x00\x00\x00\x00\x00\x00\x00r\b\xedp\xdd \xc15\xf5\x06\xc4\xb3\x13\xad\xbd\x00p\xa0M\xa1\xd5\x1aK\xeb!FH\xae\x98\x91\x05\x1b\xf7l\xb4\xb2z$\xc2\x02\xff\xc9\x9b\xac\xd6\x9c!%\xcf\f\xd1\xc6\x8e\xa0\xa8t\x1fHs\x0e\xad5\x8a}L|\xd61\xe5\xe0\vQ\x1a\x816)>\xf7N\xc6\x93\xe5\xa0\xab\x8a\xf3L\xca\xfb#\xd6\xc2{\x15\x1f\x1f\xb6Ql+,\x9d\xe5y\x93\xb9\x95\x8cN\x0e\x1c\x04\xdb+\x89\xfcz\x11\xe8\x90W\xbbP\xd0\xa7\x1dzx\xe9\x1f\xfc\xb8\xf3\x14\xc2\xf0l\xf4\x9c\xc9\xec?(\x1f\xe8\xee\xe7\xd8\f-\x03\x19\x90\x86\xef\x1f\n\r\xf7\xe8\xa9f\x10\xbdr\xe4\x8b\xb4\x00o\xda{\xf2Y\b)\xeee*^\xe3\xfaw\xc9\x98\xd8\xe54\xcd\x03_u^\x19\fg\x00^\x01\xc2\x9eSmC\xa2Zvt\x14\x01Ic0\'\xe6\xcdK~\b\xb8Kv\x1c4\x90(\xf3^D\xa9y\xab\x15\x9a;\x1b~/EW\xa5^\xf0\x8e\xde{\x8d\x92Zc\xb4\x18\xccP{\xd9\x1c\xd2\x05^G7\xf8\xbe\x8a\xca\xbc\xf8\xdd7\x8a\x94HQ\x8c\xf1_W\xae\x04\x94zPN(R\xa0\xc5\x00@g\xe2;\xd3h\x98z\xe8\x18\xe2\xd5\x19\x0f\x12\xdf\x95Ks\xe2\x87\xe0`y\xd6=\xd5DT\x06\x9c\xfaC+PQV\xcb\xf44\x86+s\xa6\xa7#\xa1\x95\x15&&pk\x16\x8e\x01\x9f\x90\xd1\xa4\x9f\xc0\xf9$\xed\xfcM\x9f5e\xcb\x8e(\xbf\x82\xdd\xe3X\xf0q\x15\x110M\xed\xcf4\x12\x1b\xbcF\x91\x88J\n\x16\xfcg\x05\xf0\xcd\xc6\xe6\xcao\x85\xb92\xbahOE\xeaF!\xb4\x8e.\x1fL\x06z\x9d\xd2\xd3\x83,\xf5\xf6\xeb*J\xe9-\x1a0\xe6\xe0\xf5!\xbfB\x83LQ\t\x1d\xd3G\x87\xf1D)\xf5]\xf7u \"\x15\x8f\xb2\xacD\b\xb4\xe3\xe5\x1c\x0f\x17\x0f\x1a^\xdd:\x8d\x0fb\xd9\xb6\x88@\xe2\xdd\x8e:d\xf2\x8evp\xab\xc5\xf1\x13\x17(v\xa4\xb6W\x81O\xb8G\xe2\xe1\x90918\xcaU\r\xcc;3\x06\x80\xd7f\xa6}\x10\xcc\xcd^5\x9a\x88\xa7\xd6\x96\xb6p!a\xdb\xfc\xda\xd5\\\xac\x99\x10\xed\x97\xdfk}8\x1d\xa8\x97\x81\x02y\x9e\x05\x98}$\x91\xf7Hg<8\xe4e\x9a\xa4~!>r\x16\xb5VJ\xf6H0\xf3\xb5n\xed\xeb\xf60\"\xa4\x8d\b\xf9`N\x15\x96\xd6\x96\x8a\xf4\x96K$\xfe\xeb\xe2,\x05/\xe4Y@r\xa3\xf8\x86\x8c}\x0e\xfej\xbd\x861\x81_\v\x9e\x1c\xafU\x8c\xf7\xd33\x9f\x92\xabxB\x17>\x98H\xc7\xde\xfa\xc4/\xb3\x16\xe5U;\x86A\x92\x99\x7f\xf8\x1f', 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) dup2(r0, r1) 18:56:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:31 executing program 1: 18:56:31 executing program 5: 18:56:31 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) dup2(r0, r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x2, 0x3}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 281.652268] audit: type=1804 audit(1549047392.108:73): pid=8879 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/20/file0" dev="sda1" ino=16626 res=1 [ 281.677026] Process accounting resumed [ 281.743598] audit: type=1804 audit(1549047392.108:74): pid=8877 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/20/file0" dev="sda1" ino=16626 res=1 18:56:33 executing program 2: 18:56:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:33 executing program 1: 18:56:33 executing program 5: 18:56:33 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:56:33 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) dup2(r0, r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x2, 0x3}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 18:56:34 executing program 5: 18:56:34 executing program 1: 18:56:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:34 executing program 2: [ 283.698565] audit: type=1804 audit(1549047394.148:75): pid=8923 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/21/file0" dev="sda1" ino=16620 res=1 18:56:34 executing program 5: 18:56:34 executing program 1: 18:56:34 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:56:34 executing program 2: 18:56:34 executing program 5: 18:56:34 executing program 1: 18:56:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 284.035420] audit: type=1804 audit(1549047394.488:76): pid=8942 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/22/file0" dev="sda1" ino=16633 res=1 18:56:34 executing program 0: socketpair$unix(0x1, 0x20000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0xffffffffffffffff, 0x0) 18:56:34 executing program 5: 18:56:34 executing program 2: 18:56:34 executing program 1: 18:56:34 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:56:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000340)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000380)) 18:56:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x1000}) 18:56:34 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x400000000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x29) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000), 0x4) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 284.464200] audit: type=1804 audit(1549047394.918:77): pid=8963 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/23/file0" dev="sda1" ino=16638 res=1 18:56:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast1, 0x10001}, 0x80, 0x0, 0x0, &(0x7f0000000200)=[{0x10}], 0x10}, 0x101}], 0x1, 0x0) 18:56:35 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:35 executing program 1: keyctl$dh_compute(0x17, 0x0, 0x0, 0xffffffffffffffe2, 0x0) 18:56:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fchmod(r1, 0x4) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0xfffffffffffff800) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) 18:56:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x8bfe) write(r0, &(0x7f0000000180)="b63d0600000000000000ed69d2bc7037cebc82c2de96aa0faeaa6f1602b9107d425db695bbe9cad006de5db6ec75d2e1", 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x1}, &(0x7f0000000100)=0xfffffffffffffec4) ioctl$SG_GET_PACK_ID(r0, 0x2286, 0x0) 18:56:35 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x3, 0x40000) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000040)={0x101, 0x8}) r3 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'sha384-ssse3\x00'}], 0xa, "475cb6299b1d180f14bf29f78b96e3ef5a7dacb61e6246fdec84daa5aff4be2583c78176b89512a44da6dad73ddce366ce46d35c2b3685874c825b2eb23cf627a54be0549406a5ab1ace8c27619be2286ca9bf1d26906ffda1e246ed"}, 0x75) sendmmsg(r3, &(0x7f0000007f00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, 0x0}}], 0x2, 0x0) 18:56:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:35 executing program 1: syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1bb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x5, 0x81, 0x22, 0x0, 0xfff}) sync_file_range(r0, 0x3, 0x0, 0x2) syz_open_dev$admmidi(0x0, 0x0, 0x0) 18:56:35 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000040)={0x6, @vbi={0x4, 0x9, 0xa69c, 0x32315241, [0x1000, 0x7], [0x3, 0x8000], 0x2}}) r1 = syz_open_dev$vivid(&(0x7f0000000c00)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000003700)={0x3, @pix_mp}) openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x20200, 0x0) [ 284.951292] protocol 88fb is buggy, dev hsr_slave_0 [ 284.956493] protocol 88fb is buggy, dev hsr_slave_1 [ 285.111297] protocol 88fb is buggy, dev hsr_slave_0 [ 285.116473] protocol 88fb is buggy, dev hsr_slave_1 18:56:35 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000380)='\x19\xc5\xbf\xb2\xc8\xb05\x17\xdc&\x9b\xebs\xd8\xf4,\xcaCg\xfe\xc4\x10\x91\x01\r+*T\x98LF\x8cj\xe8\x00\x19\xe1t\xf0\xa4 \xccl\xf2\x1b!\n\x87\xe2\x96n^\xc9\xc9zP\xfe\x8cR\x13\x1a\x84\x18\xcc[K$\xfc\x85U\x8b\xc6\'\x02A\xb4\x16\x19\x05o\x88\xdd\xd9\x15SP\xb0:z.~\xb6h!a?\xd7\x8d\x7f\xe5\xcd\xd1\xdf\xf9\x1dwu,c\xe5T\xaa\nS\x1d\x7f\x90\xeb\xb6+\xc0De0\x194\xcb\x12=\xb5s\xcfw(\xc3gz\xf36\xa7t\xa3\xddZz\xe8\x0e\x1e\xec\xf9\r\f} ]wl\xf0Fx\xc8N\xd7&M\xe5\xfe{;\x93\xe1o;Y\xa1\x88\xb4\xa1\x92\x13=\xc9\xc3+\t\xca\xd8~\xc6\x93J\x8c\x95{\xe8\xdc\x9d\x91\a\xb1\xb0\xe0\xf7\x10~\xdc\x9d\x8f\xd4\xe3a\xa6\xf3ouU\xb3\x98\x91') socket$netlink(0x10, 0x3, 0x1f) chroot(&(0x7f0000000040)='./file0\x00') lseek(r1, 0x0, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x540, 0x180) 18:56:35 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7, &(0x7f0000000180)="ebdb1f023c123f3188a070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=0xffffffffffffffff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x450101, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000001c0)) ioctl$int_in(r1, 0x800000005452, &(0x7f0000000100)=0xc8) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0xfc0000000000000, 0x1) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x800000, &(0x7f0000000200)=ANY=[@ANYBLOB="6d6f64653dce471f6d303030303030303030303030303030303430312c6d6f64653d30303030303030303030303030303030303030303030322c6d6f64653d30303030303030303030303030303030303030303030312c657569643e", @ANYRESDEC, @ANYBLOB=',func=FILE_MMAP,\x00']) shutdown(r2, 0x8000000000000002) 18:56:35 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x8042, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000001280)='/dev/vbi#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x20f}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3}, 0x8) syz_genetlink_get_family_id$tipc(&(0x7f0000000500)='TIPC\x00') setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f0000000040)=',cgroupvboxnet0$posix_acl_access!{proc@\x00', 0x28) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r4 = memfd_create(&(0x7f0000000000)='\xac\x01\x00', 0x4) ftruncate(r1, 0x1000001) sendfile(r2, r4, &(0x7f00000000c0)=0xf10001, 0xeffffdef) close(r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) ioctl$TUNSETGROUP(r2, 0x400454ce, r5) bind$alg(0xffffffffffffffff, 0x0, 0x0) mq_getsetattr(r2, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) getpeername$unix(r2, 0x0, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x174) 18:56:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200800, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/241) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0af51f023c123f3188a070") socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000805000), 0xfe55) read(r3, &(0x7f0000000000)=""/253, 0xfd) 18:56:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:35 executing program 1: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 18:56:35 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rpc\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) r1 = socket$inet6(0xa, 0x80003, 0x1) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={'syz', 0x3}, &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000600)='net/rpc\x00', r2) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000440)={{0x2f, @empty, 0x4e22, 0x1, 'nq\x00', 0x33, 0xf2, 0x30}, {@multicast1, 0x4e20, 0x4, 0x10001, 0x441, 0x5}}, 0x44) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockname$unix(r3, &(0x7f0000000280), &(0x7f0000000140)=0x6e) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) recvfrom$llc(r3, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000280)=0x80) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r5, &(0x7f0000005fc0), 0x800000000000059, 0x0) fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_DBG_G_CHIP_INFO(r3, 0xc0c85666, &(0x7f00000004c0)={{0x7, @addr=0x100000001}, "5153d77284a59e880bc5c3bf7de562dd56c64a6bb1f23732edfd45e6e0f14a1a"}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x7fffffff, 0x3, 0xfffffffffffffffc, 0x8, 0x5, 0x4, 0x3, 0x80000001, 0x5, 0x2, 0x4}, 0xb) clone(0x800, &(0x7f00000001c0)="ec4755b966859ac45f5af4042eb95c1286a16b1431d7c93ae924fa30abfb52aa1a6c93972cbad4e6cbaf9dacd5a83cf612ce85eccd484f480b3a5b5884a63a9978", 0x0, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000100)={0x3, {0x2, 0x7, 0x100000000, 0x1ff, 0x6, 0x6}}) setregid(r6, r6) keyctl$session_to_parent(0x12) [ 285.579172] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 285.598217] audit: type=1400 audit(1549047396.048:78): avc: denied { ioctl } for pid=9043 comm="syz-executor1" path="socket:[32009]" dev="sockfs" ino=32009 ioctlcmd=0x6612 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 18:56:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00007b1000)=0x81, 0x4) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000140)={0x2, 0x0, 0x3}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) fcntl$notify(r0, 0x402, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f0000000640)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$rds(0xffffffffffffffff, 0x0, 0x24048814) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='yeah\x00', 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x400000, 0x0) prctl$PR_GET_SECUREBITS(0x1b) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000003c0)={0x4, 0x0, [{0x40000001, 0x5, 0x7, 0x4, 0x800, 0x10000, 0x1f}, {0x0, 0x401, 0x5, 0x4, 0x106, 0x1, 0xb3db}, {0xb, 0x8, 0x3, 0x81, 0xcea, 0x9, 0x1ec3}, {0xc0000000, 0x6b4, 0x4, 0x7fff, 0x3, 0x4, 0x3}]}) sendmsg$nl_generic(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x344, 0x13, 0x601, 0x70bd29, 0x25dfdbfc, {0x1d}, [@nested={0x288, 0x4a, [@generic="fc71eb7944ed668efcf605f3f5d94e0fe08b01c918d7841393854b592c4d27ac7e94f939fe7c595d22ba32b2e138f32d3bd04b62d7d1fcea583e8a84f39f204358d5a50ed78b2457537f658355c4cd6f3fba18ecc600df8e0bb91e70f158dddc8cdf906103e106d15e412c507a9ebb24f3825a818cd52bde5a57bd264870f6e6b9278971dc93579cf2c7439796a08f75fd19", @generic="a6fd1b83ef97427da3f9d47df24ef9f93e537afce22f34cd3a0ca19c4b4202695197ffee5da6c780aaded7d0a92265714a28da2e2fc8f3ccef8234b06c76e74b9875efd209ebe4130f78249d6512a4316ab17f8e8db65b2308ade184fa5e45d34bc62332b9c683221afb1dec2e6b3dab0e5f8a52798be1bffaa47ddd333e667815afa049f52299d96290aa9340b8d1c5d1aae626eda392d2345c80e7503371a1dc6b9e56cf158b0bea927fa5533afe004337d312f2a60ee3d0375b5bb851c1c35a5b04c798075cdefa9ce62616", @typed={0xc, 0x8c, @u64=0x2}, @generic="f81a91c8a49aef47588dafe0763eca8f147ffb64b13f3f67941d1a0717b5274310dcd696e37cb15fb9d1d9800477e8cb07efff16407782538ce824e1574a358711437b03fbfe6c", @generic="d1c92fcbfd24f6669a13ceb37a7f1b70d3bf7740c5dbdf1fdd287121d7874bcf983065cdb06e708b2635f4feefbc307af62751590f2a3aa8285d8d4e849a0230f9dc2ec109c909b8f9be70f226dd745ecbb2052c7fbb8a1e3fadf02ae9049f6ba32517c8aa267eab7ab13162313faaad035ec008cf18ec91ceef3eba8c83b48485df18d62e7283646111349f27c4f7aa4232aecb1f925d651aa755d35b53781bea6d676233cd473195ae2ae857fbcd8bfd362c097d7227e06baf09001c1b3d70dd2a8bad1ec64132190d2101bdaa7a"]}, @nested={0xa8, 0x82, [@generic="977ef11810ba275a0dfce91eb361ba3bd030c53c279e4d73b6a2e3f3b500f5cf833c72fdd97cbe34d7141772465c0acc5dadac294a708454be807e78f3703eac0dd13d42b944b55dfaed6550fb71800e139ecae36538bfdacbca980759cc320f81de5373f8992026d7017934a266b0074b66c936fd34e8cf5d550c0b214a556fe183833bdf7690ddfc29ddf09089d5cb5819cd933793a74b79169c66", @typed={0x8, 0x8c, @ipv4=@local}]}]}, 0x344}, 0x1, 0x0, 0x0, 0x40001}, 0x0) symlink(&(0x7f0000000500)='./file0/f.le.\x00', &(0x7f0000000140)='.//ile0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$UI_GET_VERSION(r2, 0x8004552d, &(0x7f0000000480)) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000240)='.//ile0\x00', r4, &(0x7f00000007c0)='./file0/f.le.\x00') getdents64(r4, 0x0, 0x0) 18:56:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="f0000000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000ff0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000a0000000000000000000000"], 0x4}}, 0x1) [ 285.754579] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 285.789821] audit: type=1804 audit(1549047396.238:79): pid=9049 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/27/file0" dev="sda1" ino=16638 res=1 [ 285.816422] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:56:36 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000b80)=""/4096) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2f0080, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x7f, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x2}, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x19b) sendto$inet(r3, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @local}, 0x10) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0xc2fe) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x0, 0x2, 0xc701}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x8001, 0x2}) quotactl(0x0, 0x0, 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x9) ioctl$RTC_AIE_ON(r4, 0x7001) ioctl$RTC_AIE_OFF(r4, 0x7002) 18:56:36 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 285.908027] Process accounting resumed 18:56:36 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 286.071616] protocol 88fb is buggy, dev hsr_slave_0 [ 286.076711] protocol 88fb is buggy, dev hsr_slave_1 18:56:36 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 286.175827] audit: type=1804 audit(1549047396.238:80): pid=9054 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/27/file0" dev="sda1" ino=16638 res=1 18:56:36 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, 0x0, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) [ 286.369541] audit: type=1804 audit(1549047396.748:81): pid=9088 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir883522308/syzkaller.y9f1G8/24/file0" dev="sda1" ino=16658 res=1 18:56:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:36 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000100), 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) listen(r0, 0x0) connect(r0, &(0x7f0000000200)=@rc, 0x80) [ 286.419221] Process accounting resumed [ 286.498572] audit: type=1804 audit(1549047396.748:82): pid=9079 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir883522308/syzkaller.y9f1G8/24/file0" dev="sda1" ino=16658 res=1 18:56:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rpc\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) r1 = socket$inet6(0xa, 0x80003, 0x1) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={'syz', 0x3}, &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000600)='net/rpc\x00', r2) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000440)={{0x2f, @empty, 0x4e22, 0x1, 'nq\x00', 0x33, 0xf2, 0x30}, {@multicast1, 0x4e20, 0x4, 0x10001, 0x441, 0x5}}, 0x44) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockname$unix(r3, &(0x7f0000000280), &(0x7f0000000140)=0x6e) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) recvfrom$llc(r3, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000280)=0x80) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r5, &(0x7f0000005fc0), 0x800000000000059, 0x0) fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_DBG_G_CHIP_INFO(r3, 0xc0c85666, &(0x7f00000004c0)={{0x7, @addr=0x100000001}, "5153d77284a59e880bc5c3bf7de562dd56c64a6bb1f23732edfd45e6e0f14a1a"}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x7fffffff, 0x3, 0xfffffffffffffffc, 0x8, 0x5, 0x4, 0x3, 0x80000001, 0x5, 0x2, 0x4}, 0xb) clone(0x800, &(0x7f00000001c0)="ec4755b966859ac45f5af4042eb95c1286a16b1431d7c93ae924fa30abfb52aa1a6c93972cbad4e6cbaf9dacd5a83cf612ce85eccd484f480b3a5b5884a63a9978", 0x0, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000100)={0x3, {0x2, 0x7, 0x100000000, 0x1ff, 0x6, 0x6}}) setregid(r6, r6) keyctl$session_to_parent(0x12) 18:56:37 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:37 executing program 0: socketpair(0x14, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) signalfd(r0, &(0x7f0000000000)={0x8b}, 0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000080)={0x5, 0x100}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r3, 0x3c, 0x0, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x28}, 0x4}}}, 0x90) 18:56:37 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) epoll_create1(0x80000) syz_emit_ethernet(0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, &(0x7f0000000400)="b9800000c00f3235010000000f301c000f01cbb9800000c00f3235010000000f300f01c86736f36f0f01df0f2083ea0058000065000fc79b01000000", 0x3c}], 0xc08, 0x0, &(0x7f0000000480), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000540)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = getpid() connect(0xffffffffffffffff, &(0x7f00000000c0)=@generic={0x0, "3a35ba8c1a1f7e736c9fe9962de9998426fe40dc3d755142c5a9647801ee1bd35527d6c945d6bbceac15d215374a9bf05c43ab21e069ab4f3a6a1020aeab248429c9b689a578e7dd7bee5004ca876ada4f741966d6e4d71b770871d9c5fd30a9bb3c2962009bed0afa5473a56153efdcd15c63fb3fd7c83d242ecf0dc5db"}, 0x80) sched_setscheduler(r6, 0x100000000005, &(0x7f0000000200)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0xd04c0100000000, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000200)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) mmap(&(0x7f00009c3000/0x2000)=nil, 0x2000, 0x0, 0x4013, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$IMCLEAR_L2(r7, 0x80044946, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000340)=0x2b1) 18:56:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x5405, 0x71dffe) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x100) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x98, 0x4) 18:56:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:37 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridglave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge_slave={{0x14, 0x1, 'bridge_slave\x00'}, {0x4}}}]}, 0x3c}}, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0x300, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 18:56:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x28, 0x0, &(0x7f0000000040)=[@exit_looper, @increfs, @acquire_done={0x40106309, r1, 0x3}, @decrefs={0x40046307, 0x1}], 0x70, 0x0, &(0x7f0000000080)="2c06d98a297c9da21bbf6232099742b0dd674b88c66e981269c7f1d60b9ff41284bb6ac55c8c51436ac2ca354f800c8481be6672cbaf175d9d0aa12b3fad9bb0b4b1431e2d442d9910be4b1d874e9e83772b2252f1fc90cefb92f430d9aebad73844e889157eb99f58d38c22824868d4"}) r2 = socket(0x1b, 0x2, 0x96e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x5, 0x7, 0x5]}, &(0x7f0000000180)=0xa) [ 287.145752] audit: type=1804 audit(1549047397.598:83): pid=9143 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/31/file0" dev="sda1" ino=16642 res=1 18:56:37 executing program 1: r0 = socket$kcm(0x10, 0x20000000000003, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000500000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2000000, &(0x7f0000000240)=ANY=[@ANYBLOB="7473616e733d7463062c706f72743d3078303030303030303030303030346532342c646562000000000100000030303030303030304f303030392c64666c746769643d", @ANYRESHEX=r1, @ANYBLOB=',fsname=,obj_role=em0,subj_type=,subj_user=,measure,\x00']) [ 287.279121] audit: type=1804 audit(1549047397.638:84): pid=9143 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/31/file0" dev="sda1" ino=16642 res=1 [ 287.312718] binder: 9144:9145 BC_ACQUIRE_DONE u0000000000000000 node 1 cookie mismatch 0000000000000003 != 0000000000000000 18:56:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 287.394050] binder: 9144:9145 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 287.468737] audit: type=1400 audit(1549047397.728:85): avc: denied { set_context_mgr } for pid=9144 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 18:56:38 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4d) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'syzkaller0\x00', 0xffff}) 18:56:38 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x21440b, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) r1 = getegid() chown(&(0x7f0000000040)='./file0\x00', r0, r1) 18:56:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$RTC_AIE_ON(r1, 0x7001) [ 287.766724] SELinux: policydb magic number 0x18c does not match expected magic number 0xf97cff8c [ 287.788956] SELinux: failed to load policy [ 287.796032] SELinux: policydb magic number 0x18c does not match expected magic number 0xf97cff8c [ 287.813724] SELinux: failed to load policy [ 287.928904] Process accounting resumed [ 288.070787] binder: BINDER_SET_CONTEXT_MGR already set [ 288.077632] binder: 9144:9146 ioctl 40046207 0 returned -16 [ 288.090011] binder: 9144:9149 BC_ACQUIRE_DONE u0000000000000000 no match [ 288.097454] binder: 9144:9149 DecRefs 0 refcount change on invalid ref 1 ret -22 18:56:40 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) epoll_create1(0x80000) syz_emit_ethernet(0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, &(0x7f0000000400)="b9800000c00f3235010000000f301c000f01cbb9800000c00f3235010000000f300f01c86736f36f0f01df0f2083ea0058000065000fc79b01000000", 0x3c}], 0xc08, 0x0, &(0x7f0000000480), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000540)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = getpid() connect(0xffffffffffffffff, &(0x7f00000000c0)=@generic={0x0, "3a35ba8c1a1f7e736c9fe9962de9998426fe40dc3d755142c5a9647801ee1bd35527d6c945d6bbceac15d215374a9bf05c43ab21e069ab4f3a6a1020aeab248429c9b689a578e7dd7bee5004ca876ada4f741966d6e4d71b770871d9c5fd30a9bb3c2962009bed0afa5473a56153efdcd15c63fb3fd7c83d242ecf0dc5db"}, 0x80) sched_setscheduler(r6, 0x100000000005, &(0x7f0000000200)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0xd04c0100000000, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000200)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) mmap(&(0x7f00009c3000/0x2000)=nil, 0x2000, 0x0, 0x4013, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$IMCLEAR_L2(r7, 0x80044946, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000340)=0x2b1) 18:56:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x18f4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x5, 0x4) listen(r1, 0xfc0004) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4}, 0xb) recvmmsg(r2, &(0x7f0000004900)=[{{&(0x7f0000001480)=@in={0x2, 0x0, @remote}, 0x80, 0x0}}], 0x1, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) 18:56:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000040), &(0x7f00000004c0)='syzkXN>/\x9a\xfe\xd6\xd0\xee=]]\xe2\xf7\x91\xe4T[i\xc5d\xe3Y\xa0)I\xabS\\\x1b%\xca\xa6e\xb9h\xd2\xf1\xa3.?\xeb\xe4\x18\x9b\xef\xa5\xf0Dr+\xae\x83\xe5\xb6\x95\x9e9.\x8d$\xe4\x1bL\xe1S\xc9{Z#\xe15\xe3\x8d;\x1d\x14\xadz\x9e\xebpi4\x7f\xee\x055iTO\x1a\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x8, &(0x7f0000000140)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x3}, 0x2}, 0x258) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x1, 0xfffffffffffffe8b}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 18:56:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:40 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000006c0)=0x200, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000840)=[{&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/213, 0xd5}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000600)=""/129, 0x81}, {&(0x7f0000000780)=""/144, 0x90}, {&(0x7f0000000240)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x5}, 0x40010000) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffffd) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001b40)={0xffffffffffffffff}) r3 = syz_open_dev$sndpcmc(&(0x7f0000001a40)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, 0x0, &(0x7f0000001ac0)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x2, &(0x7f0000000180)=[{}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000001b00)={0x0, 0x3}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r2, 0x27, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffffa, 0x80, r4}) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$CAPI_INSTALLED(r3, 0x80024322) 18:56:40 executing program 1: r0 = eventfd2(0x7ff, 0x800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x263) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) [ 289.993700] audit: type=1804 audit(1549047400.448:86): pid=9193 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/32/file0" dev="sda1" ino=16679 res=1 18:56:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:40 executing program 2: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_redirect(r0, 0x0, 0x0, 0x0, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20007d, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x40030, &(0x7f0000000200)=ANY=[@ANYBLOB="636f6d6d69743d3078303030303030303030303030303030302c00e2cc711e30f7aba7d559fddbd150e15b574f40011bc6e8792db0be04a64f8bd008f53c4a65d0d4f4776bf8064c38ab15066053d9161bd29e6e9bf28b5d2b466314fc8d6d6838f0457710c7257d38b4399f873479afaa04b45bed834f7e4d4ca8abe1881a859aa998fe3ea43f4ae0bc9ff1ca43da123568ab179af0a268a83a32f5c20551ea9cad1d0bfa04e2ed38b6ecd21ab73c53ac56a6f81edcb21dee7d78"]) getgid() fsetxattr$security_smack_entry(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) [ 290.070069] audit: type=1804 audit(1549047400.478:87): pid=9193 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/32/file0" dev="sda1" ino=16679 res=1 18:56:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x102, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000040)={0x4000004, 0xfffffffffffffff9}) r1 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)}}], 0x0, 0x0, 0x0}) 18:56:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 290.365094] binder: 9210:9215 transaction failed 29189/-22, size 24-0 line 2896 [ 290.409150] binder: 9210:9222 transaction failed 29189/-22, size 24-0 line 2896 [ 290.473621] binder: undelivered TRANSACTION_ERROR: 29189 18:56:41 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x3, 0x1000000040000001) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$bfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000002840)=[{&(0x7f0000000700)="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", 0x882}], 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17}, 0x2c) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xf7ffffff7ff0bdbe}) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x4004550d, &(0x7f0000000000)) pread64(r4, &(0x7f0000000240)=""/251, 0xfb, 0x0) [ 290.530059] binder: undelivered TRANSACTION_ERROR: 29189 [ 290.775066] Process accounting resumed 18:56:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @local}, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e21, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='irlan0\x00', 0x5, 0x0, 0x9}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7b, 0x7a000000, [0x20f], [0xc1]}) 18:56:41 executing program 1: r0 = syz_open_dev$video(&(0x7f00000001c0)='/dev/video#\x00', 0x7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000200)={0x9, @pix_mp}) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000080)={0xfbd0000, 0x15f985db, 0x7, [], &(0x7f0000000040)={0x9f0901, 0x2, [], @p_u8=&(0x7f0000000000)=0x100000000}}) 18:56:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:56:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:41 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000006c0)=0x200, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000840)=[{&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/213, 0xd5}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000600)=""/129, 0x81}, {&(0x7f0000000780)=""/144, 0x90}, {&(0x7f0000000240)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x5}, 0x40010000) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffffd) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001b40)={0xffffffffffffffff}) r3 = syz_open_dev$sndpcmc(&(0x7f0000001a40)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, 0x0, &(0x7f0000001ac0)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x2, &(0x7f0000000180)=[{}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000001b00)={0x0, 0x3}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r2, 0x27, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffffa, 0x80, r4}) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$CAPI_INSTALLED(r3, 0x80024322) 18:56:41 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x18a0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x10000, 0x1, 0x0, 0x401, [], [], [], 0x2, 0x8, 0x0, 0xb00, "0dce0de8ca9c50fc74047602e8541af2"}) 18:56:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6}]}, 0x10) fstatfs(r0, &(0x7f0000000000)=""/184) getsockopt$sock_buf(r0, 0x1, 0x1000000001a, 0x0, &(0x7f0000000180)) 18:56:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000002c0)={0x0, 0xfffffffffffffef2, &(0x7f00000bfff0)={&(0x7f0000000300)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x80) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r3, 0x5382, &(0x7f0000000180)) ioctl(r2, 0xfffffffffffffff8, &(0x7f0000000100)="01bd301f7f084092a2b48c213e96e8ab30186ea515d6657cf9f72de70a2e2146047ef6f8a13ec569aa83dfcbf5fca3f60d0a40f0c031137646c532828fc8c18f6beda19c2f556040b278421aee6d82c240a7c50fca67912c02ad4d55f0209589a2bfc0b29cdf19f2388f38fa") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x39, &(0x7f0000000040)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}, 0x20) [ 291.193203] audit: type=1804 audit(1549047401.648:88): pid=9256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/33/file0" dev="sda1" ino=16683 res=1 18:56:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 291.366298] audit: type=1804 audit(1549047401.678:89): pid=9256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/33/file0" dev="sda1" ino=16683 res=1 18:56:41 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$CAPI_GET_MANUFACTURER(r0, 0xc0044306, &(0x7f0000000180)=0x3) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x0, &(0x7f0000000500)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/107) 18:56:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'eql\x00', &(0x7f0000000040)=ANY=[@ANYRESOCT]}) 18:56:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x3, &(0x7f0000000400)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={0x0, r1+10000000}, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000000240)) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80139cd40b094a3b39cd701f74765d48f9a496b767ce41865100c98b6c26edb6b1ee212b"], 0x1}}, 0x0) getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000280)}, 0xfffffdb1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000640)=0xfffffffffffffff8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r4, &(0x7f0000000980), 0xffffff4d) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) tkill(r0, 0x1004000000016) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000540)='GPLlo)nodev\x00', r2}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000480)={0x7f, @remote, 0x4e20, 0x2, 'ovf\x00', 0x28, 0x3, 0x16}, 0x2c) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000004c0)=""/30, &(0x7f0000000500)=0x1e) ioctl$UDMABUF_CREATE_LIST(r2, 0x40087543, &(0x7f0000000340)={0x0, 0x4, [{r2, 0x0, 0x8000, 0xfffff000}, {r2, 0x0, 0x0, 0x8000}, {r2, 0x0, 0x1000000008000, 0xfffffffffffff000}, {r2, 0x0, 0x4000, 0x2000}]}) ioctl$CAPI_GET_PROFILE(r2, 0xc0404309, &(0x7f00000005c0)=0x1f) accept4$x25(r3, &(0x7f00000002c0), &(0x7f00000003c0)=0x12, 0x80800) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000600)={0x1, 0x2, [@dev={[], 0xf}, @empty]}) 18:56:42 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 18:56:42 executing program 1: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x8, &(0x7f00000002c0)={&(0x7f00000004c0)=@allocspi={0xf8, 0x16, 0x607, 0x0, 0x0, {{{@in, @in=@dev}, {@in6=@dev, 0x0, 0x33}, @in6=@ipv4}, 0x0, 0xc3b3}}, 0xf8}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) 18:56:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x840000000002, 0x3, 0xff) 18:56:42 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 18:56:42 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 18:56:42 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa00) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) 18:56:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_get$uid(0x3, r3) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x5, 0x0, 0xfffffffffffffff0) 18:56:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x3, &(0x7f0000000400)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={0x0, r1+10000000}, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000000240)) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80139cd40b094a3b39cd701f74765d48f9a496b767ce41865100c98b6c26edb6b1ee212b"], 0x1}}, 0x0) getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000280)}, 0xfffffdb1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000640)=0xfffffffffffffff8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r4, &(0x7f0000000980), 0xffffff4d) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) tkill(r0, 0x1004000000016) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000540)='GPLlo)nodev\x00', r2}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000480)={0x7f, @remote, 0x4e20, 0x2, 'ovf\x00', 0x28, 0x3, 0x16}, 0x2c) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000004c0)=""/30, &(0x7f0000000500)=0x1e) ioctl$UDMABUF_CREATE_LIST(r2, 0x40087543, &(0x7f0000000340)={0x0, 0x4, [{r2, 0x0, 0x8000, 0xfffff000}, {r2, 0x0, 0x0, 0x8000}, {r2, 0x0, 0x1000000008000, 0xfffffffffffff000}, {r2, 0x0, 0x4000, 0x2000}]}) ioctl$CAPI_GET_PROFILE(r2, 0xc0404309, &(0x7f00000005c0)=0x1f) accept4$x25(r3, &(0x7f00000002c0), &(0x7f00000003c0)=0x12, 0x80800) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000600)={0x1, 0x2, [@dev={[], 0xf}, @empty]}) 18:56:42 executing program 0: lsetxattr$trusted_overlay_origin(0x0, &(0x7f0000000180)='trusted.overlay.origin\x00', 0x0, 0x0, 0x5) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000480)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001740)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000001840)=0xe8) r7 = getegid() r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0xc) fstat(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002340)=0x0) r13 = getuid() r14 = getegid() r15 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002380)={{{@in6=@empty, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000002480)=0xe8) lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002580)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000025c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f00000026c0)=0xe8) getgroups(0x3, &(0x7f0000002700)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r21 = getpgid(0xffffffffffffffff) fstat(r3, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0}, &(0x7f0000002880)=0xc) r26 = getgid() sendmmsg$unix(r4, &(0x7f0000002a00)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="1b14777ff510756cc0f5aa9cd8a9805622cda1831aef", 0x16}, {&(0x7f00000002c0)="63baaff98c4ae1d70c", 0x9}, {&(0x7f0000000300)="a6c11a66b4a99b96acbf68f7d7e615181f55228c476d788f", 0x18}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000000340)="02e4901a2a5dda0aef21465514f124ab24cd342b76ba25c3343d24ad8d866c04fe59c68b5c29f6703caf2ec60f12b21734b29db74dc4ea6c4c939064557136cbb76dff00b00001c53b5d7567fd34e3bd4f9e8a62e7297f7fc70ec5cf25fe03feaf1633526d20a2538601449279698288e2678f734e6702e0163f7cc3bd21207edbe9044f117d16d7cbb5f2e8f3", 0x8d}, {&(0x7f0000001500)="0dd8eda75aa818412d2b8b980202bc32cd38a16c530631e35e2c11453a8ad097ce99641be54669e73a557b34442222a7002ba1b703d3add7eef390158efe93dbbc6027bc62788e8d883bcf4bb366dc122de0134bbfacd1f4c88f3b56ebc71c46df1f34f856170399be8b03998a0cc021fb5fe8c171f567165273d21f3f9db6b2b7c6f9829156072fd97a1251d77e150de4671577e582c80559c5ea", 0x9b}, {&(0x7f00000015c0)="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", 0xfb}], 0x7, &(0x7f0000001dc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000030000700000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x4000}, {&(0x7f0000001f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001900)="5a7f7ae9a2df783e76cf360b", 0xc}, {&(0x7f0000001f80)="3df4cb25401ebb9a260d1f34c376c2281b719555a4a7fbecc2d10c0b420c507fad74712424ffdb40ed1d340ef0e3a834f154672b88", 0x35}, {&(0x7f0000001fc0)="3371f162a523b02a83e0625d69d45a259e581aa3c9a98d0c4904e217a3f9c4e6a51739f5a4414aa68de747b0225c160f03d79798521e1aaeda56ba9021891376e4ff92458d1d724f1e3833a90e47d1974fa918a27e8ef9393edde9f6227aa207a3314e71f9a8ea04559f18a63224ec86b6350e84daa9d903695c8a165b3291990114ab3d48be", 0x86}, {&(0x7f0000002080)="9486cffcc327da896281d40f64d634dc72425540c7deb8a6717182f20c92f1e8b9f61d761325ca6da5c59a5bd17e136bf8b1307f9dc9d06bf1c216cf03eac3b51815f250359005bb476db8b68281e73e77073ae96d", 0x55}, {&(0x7f0000002100)="bc4b8c87", 0x4}, {&(0x7f0000002140)="e33525434740f2089d024901530b839de6bf631bbd7647eb03175d0c64d32c44924bbf2e21fba714d853a58e3ce779b1316d85744016530c9cb9da633a662cfb9fe376bcdaee4f42ec7f76e71912a9848de17577f3fe2e4efda8e140ea0adb2af3e336721506068193", 0x69}, {&(0x7f00000021c0)="02288bc4b3e8c64ba30c28c73a64e539f4bb8b4ab5796eb5dbf5d4fb94c7e1c72d64e0e685ea7b959d0e306e064bed6d1384e9a5b2395c18c9e9561f35df8b763bc6bd7ff748f016d99b903f9c24b135543651dd9fbd87d89132f32a844e65c0a70c809d0d87d62481283a78e835a280a0830546ecdb99b3c51e61bcedbb11934f06774a487d5b9c1d93827edcff512add946f023e7c94d8f94c24039f97d108c2e8a0b8369b52d8a14f1090846ee4147d9d198d63b652daa8bd57034a2e437dfaf833399f11c6", 0xc7}], 0x7, &(0x7f0000002cc0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000800000104000000000000000000e70000ecff3aa7ff90badd3b76ed425d0f34200e555f15cee626f2f0840b2f92932897e091670afc59620793028919dad1c2d095f1e71049503bf1253f02b3d7caa8c2ea429d5f1fc8acf1d82e7c7e05a09419f72e0466ad5121aa60e0e32f7e233ed3a47cf1d7c28530c958f5564e076d0a5d0d409b0ed06a19d06be763e6f872777cde056b2e6837c28068c1057177463714d98a77e1dfe65b312eb6650e174a0b04761b098110f01e83f8ed23896e98913ea458ea9bf1dfb941db0ff7c18443a8412a09f69754debb5ddc3c6e4c94fa03618834d782b6f109a510e35077d25c7cd9952e17e009af96", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="000000001800000000000000010000102100000011bebb4333c83d1ba650d7d0183e8a30bad1da658d981339", @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x4011}], 0x2, 0x10) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000001940)={"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"}) r27 = semget$private(0x0, 0x6, 0x200) semctl$SEM_STAT(r27, 0x6, 0x12, &(0x7f00000001c0)=""/121) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x425f, 0xfffffffffffffffc, 0x0, 0xfe2f) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 291.937696] Process accounting resumed [ 291.981299] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:56:42 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 18:56:42 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1ff93b123f3188f053") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40002, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="87af7a3765c55aace462424c746f1365a5c5e86b471c026c18065e363eb5f66d679ef0afe92f", 0x26}, {&(0x7f0000000140)="b07a1e428a899a5630dfd43c96962921a4851ecb1f9ee0a7f0fbbf82a2e64c5afd163d95f39afa85a59302f29c2b0457b9ea8d510b04718439eb952193ebac3fc8c32738679748ef1258a966fc5d496a6ee211a98dd170b1f7793f29407a36f53240e8e32c0d3eecde4d10c67dd41b078f64fd9ceb140706f4fb2933b6073c2b0c6a1034a2d72919570b05ee2a485a5911efdbb20e0214e726daa2319d93d881a924c8d840384bf9542a66bdee548e899b91713d1245560bdf07a0cb9f3accc61af223a8e7d8adacb2f04b7e47aa9fa91c90b9ee72abb5d0689e8e469e3f12e52ad1e829953d", 0xe6}, {&(0x7f0000000340)="eb36c69df701b949bdc7d955adce7ed2f85d2665c9fe7a19aae029c4497eaaccf9269f84f6e5bcdf086113ecc14d8351e7716bdddb5e1924148097005e82f995d5a6c232cce5010cac3443f1427de1ca667ee9879f5c679d0991175764f4086a8b7e4e6d433503bc6622da66981ed0d433c4", 0x72}], 0x3, 0x0, 0x0, 0x4080}, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) r4 = syz_open_dev$audion(&(0x7f0000001840)='/dev/audio#\x00', 0xfffffffffffffffe, 0x400c02) getsockname$netlink(r4, &(0x7f0000001880), &(0x7f00000018c0)=0xc) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000500)) getsockname$netrom(r4, &(0x7f0000000440)={{0x3, @null}, [@rose, @default, @netrom, @null, @null, @rose, @rose, @null]}, &(0x7f00000004c0)=0x48) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000600)={0x45, 0xab, 0x4}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000006c0)={r4, &(0x7f0000000640)="e86d05d008d7399e93bb64b7b5e3bdf205a7e20bbd7d74a0e667e5dab416820e", &(0x7f0000000680)=""/55}, 0x18) 18:56:42 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 292.288729] audit: type=1804 audit(1549047402.738:90): pid=9330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir445459815/syzkaller.RAuZJR/42/file0" dev="sda1" ino=16685 res=1 18:56:42 executing program 5: r0 = syz_open_dev$rtc(&(0x7f0000000240)='/dev/rtc#\x00', 0x0, 0x40400) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000380)={0x1a, 0x0, 0x11, 0x5, 0x7, 0x1, 0x0, 0x53}) socketpair(0x1, 0x0, 0x5, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000500)="4115e74d23030a4e043bec88159b24c7db827f9f43f9a68ff330c16b7594f0f8b10f971bd5cc29202efb6a45a5d7ccfd4f36bb9593c1d26a7b36793cc100ffe88adc578a46fcb77f1a763fd05ae000e9c132abe9772674eff11fc3c057ce89482ff594f1473fc1fc27cd5addec0708135663da739f566520bb314ed24e766d09642422334a2c57353ea059523114c8c6a05fb82164e14cdf6f6e93733aa17840013009a5869e44e5a6f0d37f97d4ac3e46998097cbd1dd046a5fb761ee043e4759e9", 0xc2) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f00000003c0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000880)=0x0) write$P9_RGETLOCK(r1, &(0x7f0000000400)={0x30, 0x37, 0x1, {0x0, 0xea9, 0x1, r2, 0x12, 'nodev$$(vmnet0,-]&'}}, 0x30) lsetxattr$security_smack_transmute(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='security.SMACK64TRANSMUTE\x00', 0x0, 0x0, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) sched_setaffinity(r3, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x7000) shmdt(0x0) r4 = accept$packet(0xffffffffffffffff, 0x0, 0x0) clone(0x4004, &(0x7f0000000600)="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", 0x0, 0x0, 0x0) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20) munlock(&(0x7f0000b63000/0x3000)=nil, 0x3000) inotify_rm_watch(0xffffffffffffffff, r5) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast1, 0x0, 0x3c}, 0xa, @in6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x80}}, 0xe8) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) mount(&(0x7f0000000740)=ANY=[@ANYBLOB="998d1fb8f9a5c65509eedeee956eb185403621144d364967801355505913e5d16deb6bea67b8eebcfa4a111510bee9eb4372c37bf731e7dac8dbe237916893bf8552d0ff31137a54a51236ceddc13bcc7b7c0d89b5025b143d87a545049a9fa7d7f7962a432e34d2b2b0d73217a48dc3a0a321e87e4d73c371a17d804f877276f9d0d61794c4a242da091f9b8f3c19d722f5778ed048ad3cd5f8dbf58c03d57d43de565ca4ee37cc22e999e71c9411ddaa523c5af2704cfe236ed1c43df9a886979550d1ac136fc19d91d02ee1b13691cfb4"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000480)=0x8) [ 292.378710] audit: type=1804 audit(1549047402.738:91): pid=9330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir445459815/syzkaller.RAuZJR/42/file0" dev="sda1" ino=16685 res=1 18:56:42 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:56:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 18:56:43 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:56:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f0000000040)) sendmsg$nl_netfilter(r2, &(0x7f0000a8d000)={&(0x7f0000c78ff4), 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x15, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}}, 0x0) 18:56:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x3, &(0x7f0000000400)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={0x0, r1+10000000}, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000000240)) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80139cd40b094a3b39cd701f74765d48f9a496b767ce41865100c98b6c26edb6b1ee212b"], 0x1}}, 0x0) getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000280)}, 0xfffffdb1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000640)=0xfffffffffffffff8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r4, &(0x7f0000000980), 0xffffff4d) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) tkill(r0, 0x1004000000016) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000540)='GPLlo)nodev\x00', r2}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000480)={0x7f, @remote, 0x4e20, 0x2, 'ovf\x00', 0x28, 0x3, 0x16}, 0x2c) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000004c0)=""/30, &(0x7f0000000500)=0x1e) ioctl$UDMABUF_CREATE_LIST(r2, 0x40087543, &(0x7f0000000340)={0x0, 0x4, [{r2, 0x0, 0x8000, 0xfffff000}, {r2, 0x0, 0x0, 0x8000}, {r2, 0x0, 0x1000000008000, 0xfffffffffffff000}, {r2, 0x0, 0x4000, 0x2000}]}) ioctl$CAPI_GET_PROFILE(r2, 0xc0404309, &(0x7f00000005c0)=0x1f) accept4$x25(r3, &(0x7f00000002c0), &(0x7f00000003c0)=0x12, 0x80800) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000600)={0x1, 0x2, [@dev={[], 0xf}, @empty]}) [ 292.877214] Process accounting resumed 18:56:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:43 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 18:56:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f0000000040)) sendmsg$nl_netfilter(r2, &(0x7f0000a8d000)={&(0x7f0000c78ff4), 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x15, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}}, 0x0) 18:56:43 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000240)=ANY=[@ANYBLOB="4f05890b1d5b17df72da823b0defea5c04b50d66255ff5f42de1ae5e80d85a4adf53b07c8e68994eb97f3b66ea78208a14a97908a615b0585ffc1c0c609b54fff1dc30ec6943a07e3084abb774be1254225e3d60e7e78a4e408f"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x10000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x80000001, 0x4, 0x5, 0x1, 0x1, 0x9, 0x4ff0dc0d, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x8, 0x8, 0x4, 0x2d}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xef}, 0x8) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x8) [ 293.059567] Process accounting resumed 18:56:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x1, 0x178, [0x20000600], 0x0, 0x0, &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'veth0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast, [], @local, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e1f2548789f29ee03347b92f8db727423472b5d532e0fcaac351b4589acc53febe35b5b930a78eedf45347975a8c0bc356ce513d34329c338cea6c32911b9b42"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1f0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x501042) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x1, 0x6, 0x3, 0x1e}}) 18:56:43 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) getsockname$tipc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) 18:56:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 18:56:44 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0x4, 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x20000000010005, 0xc) 18:56:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:56:44 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) getsockname$tipc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) 18:56:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x3, &(0x7f0000000400)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={0x0, r1+10000000}, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000000240)) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80139cd40b094a3b39cd701f74765d48f9a496b767ce41865100c98b6c26edb6b1ee212b"], 0x1}}, 0x0) getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000280)}, 0xfffffdb1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000640)=0xfffffffffffffff8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r4, &(0x7f0000000980), 0xffffff4d) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) tkill(r0, 0x1004000000016) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000540)='GPLlo)nodev\x00', r2}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000480)={0x7f, @remote, 0x4e20, 0x2, 'ovf\x00', 0x28, 0x3, 0x16}, 0x2c) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000004c0)=""/30, &(0x7f0000000500)=0x1e) ioctl$UDMABUF_CREATE_LIST(r2, 0x40087543, &(0x7f0000000340)={0x0, 0x4, [{r2, 0x0, 0x8000, 0xfffff000}, {r2, 0x0, 0x0, 0x8000}, {r2, 0x0, 0x1000000008000, 0xfffffffffffff000}, {r2, 0x0, 0x4000, 0x2000}]}) ioctl$CAPI_GET_PROFILE(r2, 0xc0404309, &(0x7f00000005c0)=0x1f) accept4$x25(r3, &(0x7f00000002c0), &(0x7f00000003c0)=0x12, 0x80800) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000600)={0x1, 0x2, [@dev={[], 0xf}, @empty]}) [ 293.807534] Process accounting resumed 18:56:44 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000000007ffd, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ppoll(&(0x7f0000000080), 0x97, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) 18:56:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 293.903185] Process accounting resumed 18:56:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 18:56:44 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000140)}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x490ce64a7d9f0920) epoll_wait(r1, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r2, 0x7fff, &(0x7f00000002c0)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 18:56:44 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) getsockname$tipc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) 18:56:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:44 executing program 0: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0xfffffffffffffec4}, 0x41) 18:56:45 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:45 executing program 2: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x400000, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x100000001, 0x2, 0x1}) 18:56:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000540)=ANY=[@ANYRESHEX=r2], 0x12) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0), 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f00000003c0)='./file0//ile0\x00', r2}, 0xee7622f3e3dfea5d) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x7fff, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x4000000000000, 0x80000000000, r4, &(0x7f0000001000), 0x0, 0x400000000000009, 0x0, 0x2, 0xffffffffffffff9c}]) 18:56:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) getsockname$tipc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) 18:56:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:45 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x20000000021) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0xfffffda3, 0xfffffffffffffffd, 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) [ 294.710198] Process accounting resumed 18:56:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000780)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000800)) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="550e495548b865fabf813d1007000000dc7e16a3b02209ffdd000000000000"], 0x0, &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000fdb000)='ubifs\x00', 0x80010, 0x0) mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r5 = dup2(r2, r2) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000580)={@remote, @multicast2}, &(0x7f00000005c0)=0xc) write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) r6 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r6) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') preadv(r2, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000001c0)) setregid(r6, r6) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x802, 0x0) close(r5) lseek(r1, 0x44, 0x0) getdents64(r0, &(0x7f0000000200)=""/116, 0x184) 18:56:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:45 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x20000000021) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0xfffffda3, 0xfffffffffffffffd, 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) 18:56:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) getsockname$tipc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x80, 0x0) [ 294.974337] audit: type=1804 audit(1549047405.428:92): pid=9457 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/37/file0" dev="sda1" ino=16713 res=1 18:56:45 executing program 3: r0 = open(0x0, 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 295.093024] Process accounting resumed [ 295.103602] audit: type=1804 audit(1549047405.458:93): pid=9454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/37/file0" dev="sda1" ino=16713 res=1 18:56:45 executing program 5: clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x1a0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f0000000040)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x37) ptrace$cont(0x18, r0, 0x0, 0x7) 18:56:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) getsockname$tipc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 295.250622] IPVS: ftp: loaded support on port[0] = 21 18:56:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 295.974115] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 295.984662] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 296.043528] Process accounting resumed [ 296.072668] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 296.208221] IPVS: ftp: loaded support on port[0] = 21 [ 296.403442] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 296.444064] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 18:56:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000540)=ANY=[@ANYRESHEX=r2], 0x12) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0), 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f00000003c0)='./file0//ile0\x00', r2}, 0xee7622f3e3dfea5d) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x7fff, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x4000000000000, 0x80000000000, r4, &(0x7f0000001000), 0x0, 0x400000000000009, 0x0, 0x2, 0xffffffffffffff9c}]) 18:56:48 executing program 3: r0 = open(0x0, 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000780)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000800)) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="550e495548b865fabf813d1007000000dc7e16a3b02209ffdd000000000000"], 0x0, &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000fdb000)='ubifs\x00', 0x80010, 0x0) mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r5 = dup2(r2, r2) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000580)={@remote, @multicast2}, &(0x7f00000005c0)=0xc) write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) r6 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r6) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') preadv(r2, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000001c0)) setregid(r6, r6) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x802, 0x0) close(r5) lseek(r1, 0x44, 0x0) getdents64(r0, &(0x7f0000000200)=""/116, 0x184) 18:56:48 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000080)={0x0, 0xffffffffffffff9c}) readv(r0, &(0x7f0000001500)=[{&(0x7f0000001400)=""/234, 0xea}], 0x1) request_key(&(0x7f0000001800)='big_key\x00', &(0x7f0000001840)={'syz'}, &(0x7f0000001880)='\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000001980), &(0x7f00000019c0)=""/105, 0x69, &(0x7f0000001b80)={&(0x7f0000001a40)={'digest_null-generic\x00'}, &(0x7f0000001a80)}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bbf, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev, @in6=@ipv4}}]}, 0x50}}, 0x0) 18:56:48 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) getsockname$tipc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:49 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) getsockname$tipc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000780)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000800)) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="550e495548b865fabf813d1007000000dc7e16a3b02209ffdd000000000000"], 0x0, &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000fdb000)='ubifs\x00', 0x80010, 0x0) mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r5 = dup2(r2, r2) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000580)={@remote, @multicast2}, &(0x7f00000005c0)=0xc) write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) r6 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r6) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') preadv(r2, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000001c0)) setregid(r6, r6) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x802, 0x0) close(r5) lseek(r1, 0x44, 0x0) getdents64(r0, &(0x7f0000000200)=""/116, 0x184) 18:56:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 298.709035] IPVS: ftp: loaded support on port[0] = 21 18:56:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000780)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000800)) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="550e495548b865fabf813d1007000000dc7e16a3b02209ffdd000000000000"], 0x0, &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000fdb000)='ubifs\x00', 0x80010, 0x0) mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r5 = dup2(r2, r2) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000580)={@remote, @multicast2}, &(0x7f00000005c0)=0xc) write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) r6 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r6) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') preadv(r2, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000001c0)) setregid(r6, r6) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x802, 0x0) close(r5) lseek(r1, 0x44, 0x0) getdents64(r0, &(0x7f0000000200)=""/116, 0x184) 18:56:49 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) getsockname$tipc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:49 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 299.316128] Process accounting resumed [ 299.568344] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 18:56:50 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000780)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000800)) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="550e495548b865fabf813d1007000000dc7e16a3b02209ffdd000000000000"], 0x0, &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000fdb000)='ubifs\x00', 0x80010, 0x0) mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r5 = dup2(r2, r2) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000580)={@remote, @multicast2}, &(0x7f00000005c0)=0xc) write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) r6 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r6) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') preadv(r2, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000001c0)) setregid(r6, r6) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x802, 0x0) close(r5) lseek(r1, 0x44, 0x0) getdents64(r0, &(0x7f0000000200)=""/116, 0x184) 18:56:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000780)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000800)) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="550e495548b865fabf813d1007000000dc7e16a3b02209ffdd000000000000"], 0x0, &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000900)=ANY=[@ANYBLOB="46393c29b1c76137fdb011543247bc69c1e6f3d30087b7218d6193eca8d756d3e3a4b0e5b40c6229097399bbcde972716537b4f97031a70b45326a720c98ab48f457921c38d10dde73df500200000000000100d2e7c18bcc765b3a81cf4a836f0a391c84af69aa0220c015f75738000000000000000000003321b4996faed62a0353da5d032d80be1641c0f328bd61f3858cb6b7d91a5988195c4351ed970aa16761640834db8f5be7520c0d5a6f5b1c46b33f1cc50afeecce8f1a844ff646c4380143ad25d8916936fe30b19ba0548559c6f4fbf1cc06f76dc963e8f17df3f90ea56297127a446e5266f18bc172db7f4d85c71187a2597b6ff61f6b44d103966752c70bdd033c7dc95a885113ba479c48fe9461"], 0x0, &(0x7f0000fdb000)='ubifs\x00', 0x80010, 0x0) mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r5 = dup2(r2, r2) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000580)={@remote, @multicast2}, &(0x7f00000005c0)=0xc) write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) r6 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r6) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') preadv(r2, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000001c0)) setregid(r6, r6) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x802, 0x0) close(r5) lseek(r1, 0x44, 0x0) getdents64(r0, &(0x7f0000000200)=""/116, 0x184) 18:56:50 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:50 executing program 3: r0 = open(0x0, 0x8040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:50 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000780)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000800)) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="550e495548b865fabf813d1007000000dc7e16a3b02209ffdd000000000000"], 0x0, &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000fdb000)='ubifs\x00', 0x80010, 0x0) mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r5 = dup2(r2, r2) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000580)={@remote, @multicast2}, &(0x7f00000005c0)=0xc) write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) r6 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r6) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') preadv(r2, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000001c0)) setregid(r6, r6) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x802, 0x0) close(r5) lseek(r1, 0x44, 0x0) getdents64(r0, &(0x7f0000000200)=""/116, 0x184) 18:56:50 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000780)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000800)) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="550e495548b865fabf813d1007000000dc7e16a3b02209ffdd000000000000"], 0x0, &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000fdb000)='ubifs\x00', 0x80010, 0x0) mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r5 = dup2(r2, r2) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000580)={@remote, @multicast2}, &(0x7f00000005c0)=0xc) write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) r6 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r6) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') preadv(r2, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000001c0)) setregid(r6, r6) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x802, 0x0) close(r5) lseek(r1, 0x44, 0x0) getdents64(r0, &(0x7f0000000200)=""/116, 0x184) 18:56:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:50 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:50 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4400, 0x0) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000780)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}]}}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000800)) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="550e495548b865fabf813d1007000000dc7e16a3b02209ffdd000000000000"], 0x0, &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f0000fdb000)='ubifs\x00', 0x80010, 0x0) mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r5 = dup2(r2, r2) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000580)={@remote, @multicast2}, &(0x7f00000005c0)=0xc) write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) r6 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r6) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') preadv(r2, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000001c0)) setregid(r6, r6) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x802, 0x0) close(r5) lseek(r1, 0x44, 0x0) getdents64(r0, &(0x7f0000000200)=""/116, 0x184) 18:56:51 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:51 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:51 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000001c0)=0x84) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000340)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4le\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x7493}]}, 0xfdef) [ 300.787316] Process accounting resumed 18:56:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 300.895487] device nr0 entered promiscuous mode 18:56:51 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mlockall(0x1) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000017c0)=0x1, 0x4) r1 = socket$tipc(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000001780)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @broadcast}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000000)='=', 0x1}, {&(0x7f0000000140)="fc93d4e88dc862e338fa1523101a85584908a4a8e6d798a559dddaa5df55fc619cc1c5ca250f2636a4aa7325f567ddfb4f2d7d1cd490709053323076fc23bcdf181d623502ee8e88f722303ceba4bf3f72c670ca8479ab5eeac1945135eecffe3a26de633d0d85e206903c6067ddd633c2515abb59489a2eb9d0c7cfb4d857c023a71f474fb06f5051e464f0c09e393a9fbe6bde6f3e463b6d82aee0a0d7e8933a22ba161cc1", 0xa6}, {&(0x7f0000000200)="870c600acdaf0be45aca4020f7c86ceab1", 0x11}, {&(0x7f0000000240)="99aac5b9d53953608c9c5e09f2585fdf2ee13b42eba9292ef1840ae10e1149116076f6212582be0ff2b707f09bf246da2b1ce2032812c2a60089c7491cc4d0a6f66c192f33e0fc433d4ffc922ca06af6b44adaeeaacfa9e068bdefe70e7858016777294780d5c79180bfb43a6bbb85f71cafeed2e8c0e838f6d4642f4d310bbb46388a0ebeee1bada5be51", 0x8b}, {&(0x7f0000000300)="ff2a92fc40436caedd789f9ede22e63707f37eab093b56987a19ba0789068660159cfe68b3880380f9555242495252998a46327b3518f538c808b5d9db75e31cebba471ef3198244e41cd2c59c4b7364b14c2b481ea68b3ce75f5d3f7fbb6599f31bc6aff0d9a458bb6a88760645b7b3c2da2a2b17f6cea56bdd42200dc31fd87dc652178a8ff6360bd31b70cf3eb97cd584cc97563fa0469220104b21e753c37d483de3a9f43df73243dd4655290d34fb7aeede8fd27b6d26548181a8cdec558d7a3a", 0xc3}, {&(0x7f0000000400)="dd8136cac4850688768ec1c27df4d970db511cf3e6ae2d595a2842a3b55a67d953dff04b82cbcde2dfa2c4b95bd2643d23ed42f1b0b87eb20723515f40b1c92930f80ccf1afbd0198a8b01bb3438f9d417553ba6db83d7d93709482179d7f411e0fe7f52b1606166e12b3f6a996004754ecda5097c89e7f4c5788ff2242eca6296110d5879462c0da65a180e762736117cb846d3aa5abcbf7caf4f560c6bbbe51755c1600abb29404fb6cfe1ebc5ea17b70896c8f06b7d9781171a9fb15dee695189feb37770dade8bef8d551e123b32af3d86bb436cc2b4a2a93c74bd063714aa7fb5d0674bb8a39533645531d01ecbae5414f3debc57dd356e3fc829f9", 0xfe}, {&(0x7f0000000500)="bc8d1d1ded6b599214e1262500559d3830e1c266228ff9e1d56df0a4b837c51a05800e78f08f3b6ba43aa319ab7b8d5c11eee3028abb69d5267df0d53dd68c4fe693437b78029a77d7c947cb5ae1fc092d3b491e178efdbaf581b6050f27a3a4c035a364cb6ae5518f0bb098a31f74e7a790ff11669acc2266235b1a8833ed3536069cdde1b93425d033d52bae3d8951b1beb217ca88b6d1a584ab0bb7", 0x9d}, {&(0x7f00000005c0)="5930e672897da2f784a3ce0215a6117e926e7b6894c2b0a16553cd4a9e4eee97b15ee80b39bdd0310c5d4d1be776e3a11a92b48d52e6befb76a9d574112cbe7694595880e0b7351854f668bddbadc25191de1310e6071e3c884f2b0521aac22469bf9c6ae5020f91f84969f441f0908e0999cf3e2bb18b320fdb343eaf8f4bd44303fc3235614876b7593a88fbf7d80cad25905999d7e3ffe9ec7886c39fb8848f55cc2958b3c99dd0a16bce651052f9763a15c42345eff0055204e39359be", 0xbf}], 0x8, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1078}, 0xc5) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 18:56:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:51 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x5, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x761}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") 18:56:51 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:52 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:52 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0}]) 18:56:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x2800000000040, 0x0, 0x0, 0xfffffffffffffffe}, {0x6, 0x0, 0x0, 0x20}]}, 0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r2, 0x8, &(0x7f0000000140)="9743c445a0eaed1f987c60cf37206a495c78626d7c6014e60128ec082b9054fdaf35f933aec55372f22fbf38852fc6293a717d1446d6276896da8ce91598591d2d63461c52d10d3b603be0146b2938a9f3c199b2683d50b07419f5aa799a38ba6d42352b8ec8d641a075b389a51aeb6c4f1c50f0") 18:56:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") [ 301.697466] Process accounting resumed 18:56:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="8840f0") r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r1, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U+', 0x6}, 0x28, 0x1) 18:56:52 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0}]) 18:56:52 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0}]) 18:56:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) io_setup(0x400, &(0x7f00000000c0)=0x0) r2 = eventfd(0xff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x48600, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x147, @mcast1, 0xffffffffffff0001}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e21, 0x8, @local, 0x9}, @in6={0xa, 0x4e24, 0xffffffffffff0000, @remote}], 0x64) io_submit(r1, 0x2, &(0x7f0000000b80)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, r2}]) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000140)={0x0, r2}) 18:56:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:53 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:53 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_hsr\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3a000000010000008006eb59050000000100008004000000f2cd8b8bed275d39d134d1b10cacb05922777d414fd78d0207ac64a3133d350fc3b1331a553e39ecf35538fe634d15b50a13124915de9e2e7a710f71f470f242909f2d30092da6d7d29e5e0036192eeed008c3cb5c119afc7b33aa5d20fd63f5932f832753fdf8774037ffb669e6d99235bd41fcdf90dac34d7388fc451811d309df7ccf50c3d015fefe1300000000000000037f0a5566527871c2c59f19f68edfc63b7dadc9f8a06d37660939be3d74760a923a09612ab9c433dccc778e88ad5185bdf1c2bc533974fa23370c"]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x21, 0x40, 0xcfbf, 0x0, r0, 0x4}, 0x2c) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0xff, 0x5, 0x1}, 0xc) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) fchdir(r2) 18:56:53 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0}]) 18:56:53 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0}]) 18:56:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x30000}], 0x1, &(0x7f0000000200)=""/20, 0xc2b}, 0x100) 18:56:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 302.604219] Process accounting resumed 18:56:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @rand_addr=0x2}, 0x10) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x220200, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) r2 = socket$inet6(0xa, 0x3, 0x7) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x2200, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001e40)={0x0, 0xf0d, 0x10, 0x9b}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002640)=@assoc_value, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, 0x0, &(0x7f0000002d80)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006ac0)={0x0, 0xca}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000340)={0x80, 0x800, 0x7fffffff}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) fstatfs(r2, &(0x7f0000000500)=""/88) prctl$PR_CAPBSET_DROP(0x18, 0x5) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 18:56:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:53 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0}]) 18:56:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:53 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0}]) 18:56:54 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:54 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:54 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x181200, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 18:56:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x22110100}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb4, r2, 0x24, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x33}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x24}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x36, 0x16}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c040) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x6, @rand_addr="52a362f3259f70f866f5793c79ab0d08", 0x1}}, [0x1f, 0x100000001, 0x0, 0x7, 0x6, 0x7, 0x1da, 0x9e, 0xfffffffffffffbff, 0x7fffffff, 0x0, 0x4000400000, 0x1f, 0x80000000, 0x7]}, &(0x7f00000002c0)=0x100) ioctl(r0, 0x100000890f, &(0x7f0000000100)="0af51f023c123f3188a0700af29c1d463650ae8c2bde363e91f710be45a71dddc2684ff16cdfb83a982f1418d85462b781ed60cbf7eb15b31a7ec17808a9a45e9b10dc863b768aa0bfaaaa72644f388bdf5e2c7261d7a32d5f0e38e5d3c78cb5ebcc6ce2a8feaa1c7457e591172aa37e02d1f4ba9479a1e0e3") syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 303.535980] Process accounting resumed 18:56:54 executing program 2: r0 = socket(0x2, 0x3, 0xff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000001100)=0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x32) r1 = open(&(0x7f0000001180)='./file0\x00', 0x100ffe, 0x20000000000013) ftruncate(r1, 0x8007ffc) sendfile(r1, r1, 0x0, 0xbe5) write$selinux_user(r0, &(0x7f0000001140)={'system_u:object_r:netutils_exec_t:s0', 0x20, 'system_u\x00'}, 0x2e) write$UHID_INPUT(r1, &(0x7f00000000c0)={0x8, "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", 0x1000}, 0x10ad) sendfile(r0, r1, 0x0, 0x400008bca) 18:56:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2a2001, 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0xa}) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x132224) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x1dcc, 0xb6}) clone(0x80003, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() setsockopt$inet6_buf(r0, 0x29, 0x10, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x37) fcntl$setstatus(r2, 0x4, 0x42803) 18:56:54 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, 0x0, 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @rand_addr=0x2}, 0x10) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x220200, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) r2 = socket$inet6(0xa, 0x3, 0x7) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x2200, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001e40)={0x0, 0xf0d, 0x10, 0x9b}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002640)=@assoc_value, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, 0x0, &(0x7f0000002d80)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006ac0)={0x0, 0xca}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000340)={0x80, 0x800, 0x7fffffff}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) fstatfs(r2, &(0x7f0000000500)=""/88) prctl$PR_CAPBSET_DROP(0x18, 0x5) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 18:56:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @rand_addr=0x2}, 0x10) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x220200, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) r2 = socket$inet6(0xa, 0x3, 0x7) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x2200, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001e40)={0x0, 0xf0d, 0x10, 0x9b}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002640)=@assoc_value, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, 0x0, &(0x7f0000002d80)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006ac0)={0x0, 0xca}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000340)={0x80, 0x800, 0x7fffffff}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) fstatfs(r2, &(0x7f0000000500)=""/88) prctl$PR_CAPBSET_DROP(0x18, 0x5) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 303.853286] audit: type=1804 audit(1549047414.308:94): pid=9716 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/44/file0" dev="sda1" ino=16789 res=1 18:56:54 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 303.936151] Process accounting resumed 18:56:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:54 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000140)) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 304.003297] audit: type=1804 audit(1549047414.308:95): pid=9711 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/44/file0" dev="sda1" ino=16789 res=1 [ 304.117077] audit: type=1804 audit(1549047414.548:96): pid=9742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/45/file0" dev="sda1" ino=16781 res=1 18:56:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:54 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000140)) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 304.207045] audit: type=1804 audit(1549047414.548:97): pid=9742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/45/file0" dev="sda1" ino=16781 res=1 18:56:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:54 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000140)) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:55 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @rand_addr=0x2}, 0x10) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x220200, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) r2 = socket$inet6(0xa, 0x3, 0x7) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x2200, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001e40)={0x0, 0xf0d, 0x10, 0x9b}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002640)=@assoc_value, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, 0x0, &(0x7f0000002d80)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006ac0)={0x0, 0xca}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000340)={0x80, 0x800, 0x7fffffff}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) fstatfs(r2, &(0x7f0000000500)=""/88) prctl$PR_CAPBSET_DROP(0x18, 0x5) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 18:56:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), 0x0) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 304.867042] Process accounting resumed 18:56:55 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), 0x0) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 305.012712] audit: type=1804 audit(1549047415.468:98): pid=9761 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/49/file0" dev="sda1" ino=16776 res=1 [ 305.071662] Process accounting resumed [ 305.098562] audit: type=1804 audit(1549047415.468:99): pid=9767 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/49/file0" dev="sda1" ino=16776 res=1 18:56:55 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:55 executing program 2: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\xfe\xff\xff\a\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1a8) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @dev}}}, 0x98) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhci\x00', 0x80) accept$nfc_llcp(r3, 0x0, &(0x7f00000005c0)=0xfffffffffffffdae) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES32=r2], 0x2) r4 = socket$inet(0x2b, 0x1, 0x0) socketpair(0x5, 0x8000f, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x2) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r4, &(0x7f0000000080)={0x2, 0x1004e23, @local}, 0x10) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000340)=0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in, 0x0, 0x7f, 0x80000000, 0x800, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000200)={r7, 0x80000000}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r4, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2, @loopback}, 0x28) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r5, &(0x7f0000000700)={0x8, 0x120, 0xfa00, {0x3, {0x6, 0xfffffffffffffffa, "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", 0xe5, 0xc37f, 0x0, 0x2, 0x5, 0x9, 0xfffffffffffffffc}, r8}}, 0x128) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001180)=ANY=[], &(0x7f00000004c0)) r9 = semget$private(0x0, 0x0, 0x0) semop(r9, &(0x7f0000000380)=[{0x5, 0x4}, {0x4, 0x0, 0x1800}], 0x2) recvmmsg(r4, &(0x7f0000000f00)=[{{&(0x7f0000000500)=@pppol2tpv3, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/182, 0xb6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)}}], 0x2, 0xfe, &(0x7f0000001000)={0x77359400}) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f00000002c0)={0x4}) 18:56:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 305.127096] audit: type=1804 audit(1549047415.578:100): pid=9777 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/46/file0" dev="sda1" ino=16780 res=1 [ 305.155259] audit: type=1804 audit(1549047415.608:101): pid=9777 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/46/file0" dev="sda1" ino=16780 res=1 [ 305.381001] audit: type=1804 audit(1549047415.828:102): pid=9787 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/50/file0" dev="sda1" ino=16781 res=1 [ 305.457995] tls_set_device_offload_rx: netdev lo with no TLS offload [ 305.472327] Process accounting resumed 18:56:56 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), 0x0) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 305.492205] audit: type=1804 audit(1549047415.828:103): pid=9780 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/50/file0" dev="sda1" ino=16781 res=1 18:56:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 305.856854] Process accounting resumed 18:56:56 executing program 2: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\xfe\xff\xff\a\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1a8) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @dev}}}, 0x98) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhci\x00', 0x80) accept$nfc_llcp(r3, 0x0, &(0x7f00000005c0)=0xfffffffffffffdae) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000580)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES32=r2], 0x2) r4 = socket$inet(0x2b, 0x1, 0x0) socketpair(0x5, 0x8000f, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x2) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r4, &(0x7f0000000080)={0x2, 0x1004e23, @local}, 0x10) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000340)=0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in, 0x0, 0x7f, 0x80000000, 0x800, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000200)={r7, 0x80000000}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r4, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2, @loopback}, 0x28) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r5, &(0x7f0000000700)={0x8, 0x120, 0xfa00, {0x3, {0x6, 0xfffffffffffffffa, "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", 0xe5, 0xc37f, 0x0, 0x2, 0x5, 0x9, 0xfffffffffffffffc}, r8}}, 0x128) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001180)=ANY=[], &(0x7f00000004c0)) r9 = semget$private(0x0, 0x0, 0x0) semop(r9, &(0x7f0000000380)=[{0x5, 0x4}, {0x4, 0x0, 0x1800}], 0x2) recvmmsg(r4, &(0x7f0000000f00)=[{{&(0x7f0000000500)=@pppol2tpv3, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/182, 0xb6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)}}], 0x2, 0xfe, &(0x7f0000001000)={0x77359400}) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f00000002c0)={0x4}) 18:56:56 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x0, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:56 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') 18:56:56 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x2, 0x2000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000039c0)={0x0, @dev, @loopback}, &(0x7f0000003a00)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000003a40)={0xb, 0x7, &(0x7f0000000180)=@raw=[@exit, @generic={0x81, 0xfffffffffffffffc, 0xffffffffffffff61, 0x8, 0xffffffffffffffe1}, @map={0x18, 0xf, 0x1, 0x0, r0}, @exit, @call={0x85, 0x0, 0x0, 0x10}, @exit], &(0x7f00000001c0)='GPL\x00', 0x7, 0xa1, &(0x7f0000000200)=""/161, 0x41f00, 0x1, [], r1, 0x8}, 0x48) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000611018000200000095000000000000007652b81edc8bb7ba9f9902ffceafbc0dfe625e84e69837ae9489b690c4baad07e76ca63113d40611f5a90e2eb1636e3b08da7f058746db2fde90090095c6425f04ea5944841d7242213c"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 305.898701] Process accounting resumed [ 306.134677] tls_set_device_offload_rx: netdev lo with no TLS offload 18:56:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x0, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00\x00\x00@\x00\x00\x00\x00\x01', &(0x7f00000000c0)=@ethtool_ringparam={0x12, 0x0, 0x0, 0x0, 0xf00, 0x0, 0xf}}) openat$capi20(0xffffffffffffff9c, &(0x7f0000000240)='/dev/capi20\x00', 0x800, 0x0) 18:56:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:56 executing program 2: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x7, 0x4, 0xfffffffffffffffb, 0x8, 0x9, 0x3}) fallocate(r0, 0x0, 0x0, 0x8005) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141142, 0x0) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x11) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f00000002c0)={0x5, 0xb, 0xa, "304e78a1d37d2354bf3f634267d573fe40093d1444c79eb2e2695a06da3963fe5a2b8a85f82065e1140f4a4ac4dde8450a5a345b765e5588bcbaf03f", 0x2c, "0f1daf055541585a485eb1271686673066f1b2cac3cd89682931b816dd7380e7133ea81a7f3ad2603ca62d9102caf4cdcdd49bb98115853f70804dc9", 0x8}) write$P9_RREMOVE(r2, &(0x7f0000000280)={0x7}, 0xff7f) syncfs(r3) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r2}) ioctl(r4, 0xf7, &(0x7f0000000380)="c66da0a06b8acf860eb390830f6a9a5c466a95849edcacff2b2985f464420c6d5423750609ec0ad1ef0f8ebdedfcb96fa5298d45c3cfa3e47e9983177312a312035b638390a9c73f0132b9f8f62bbe517ddcaa677e51ac00cac4821a4d6c5d") 18:56:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x0, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:56 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4096, 0x1774}], 0xa, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x79}], 0x1bd, 0x0) r2 = syz_open_dev$midi(0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000180)='y\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, 0x0) 18:56:56 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x660c, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061121000000000000300000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 18:56:57 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:57 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 306.780461] Process accounting resumed [ 306.795445] Process accounting resumed 18:56:57 executing program 5: socketpair$unix(0x1, 0x400000000000005, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {}, 0x4, 0x1}}, 0x2e) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="8a96319b64dbaaabceb435e51c32d6048854032c6148a4b9c389ca33177ca1fcdfc2cf3abd7e7682689f0b3d43fe779a2f296887cdc6048273528a46d250b2e111fc0134b3f8aa51e9201e8d2c5683c1c8bcc3abe9a819d413c231a7e8d241524a8b17d4099ea9c633f2c922d5caeaf29f75eb1fbb78bd9c10c51de0eccbfe96b1e32f4ce97d460e449986b8706e3ab36b6b15d9feea89cc1ea661a5baf86f89df809e36481b4e6e52e45dababe256336bcbc18ef5a225c950121f30a0da32", 0xbf, 0x0) r5 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='cgroup:(cpuset\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r4, r5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x40047459, &(0x7f0000000180)) 18:56:57 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') 18:56:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x100000, &(0x7f0000000480)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x2201001, &(0x7f0000001900)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f00000000c0)) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x0, &(0x7f0000000b00)=ANY=[]) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f0000000040)) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x5890, &(0x7f0000000480)) r0 = syz_open_dev$vbi(&(0x7f0000000240)='/dev/vbi#\x00', 0x2, 0x2) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000540)="4920e69ab5a27b226af48e916efa659cd8182dfd16364020171b1a449af8bf83abfb826f97934189a58cc860d570917f95df2995aac0c08bdad43b475d9e27b960cb9f428a84b23efffe140f69edf411dbb32a6f985faca06010a35794c3296a5a37d3d5d734e27886440a5f544c6673526ef724a3eb334c219dc0002c54dd47a29932c0ac0419767649745b42bd6427b375a5a12b15c7d69a414b25eaa2b38f7fcf9f5eee51f58c943b11909740106e2e9bc9efc05c9263599c66ce", 0xbc}, {&(0x7f0000000340)="3439b6308fb366815ac8de1edf5a5e943cb6eb7aabdda3e8828f326b3d5a40", 0x1f}, {&(0x7f0000000400)="8e3d3279450364d8cc10078b798f2125a7e8b62cb6b671a24ed90bd4ea29edc7a2495210a61569acfb1e2fcbc65c", 0x2e}], 0x3, &(0x7f0000000600)=[{0x100, 0x84, 0x401, "ab8210f95669d9fee1fbc23a648878cc9423b1961df25bfbd45c518fe803a64c5d14ca69b5c66bb81d3cda246ba4cbe748cf7632019f1c66df43f2a14265ea82672efd4ef0f8f10d4b4115fa67ebddbb931d54f4df30f33bb949f1c2d109e7479957c0a7aee555792ca7ed3d60ce87b9c9534146ff5618a0bc22c97bcb8bccb68a1c164fcafb0dd191077aa15e0ed58e14d46ca55d422045028f9da71475e3f1d4e63e003165bebd8e312e1ddbb1eb0eddae6cfd2d99ee208d1d6403b3ed15eb7728e6c144036fcf24db9825615e06727dd5714957d28fcf9bcf1d99b4a044222112a32a73293983182fb407b9ef"}], 0x100}, 0x3}, {{&(0x7f0000000700)=@pppoe={0x18, 0x0, {0x0, @empty, 'syzkaller1\x00'}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)="44d91f0349851911251debd8f0756cbc2ab5c9a5e02fe6d5c3b333140b334a2571be03e543ca922c9117a57abd9512b4b85843dcd65b8a37c69a3d74fc26041897189c54bfe102aee630d3d4e4e80406157bee0f284e6c593014ab86d67a17c850774fc8867d42ee7e8b32df57d919eca0d0438f1639b781c278a72b25e182b30de642e19c52fa21c88fdbf4baaa9bf8c9793a946c7d32678a45b5a398b77f2ea479321a54277a16e2b174c930574738adf75509a9f0db52cbdddbdd40eb2451052fee45f33a0393ae780e30d34f9fdc5b67e52f8497fb", 0xd7}, {&(0x7f0000000880)="8649a9260d5441e8b5c0e1c4286358ab4437843390403ef463ea96157c88506e875bcee7e0b8cfe0466aabccf6b2c4f3d92ccaeea91ac2be85fca63207a943915b451943079b4b68e842eae494bfa2d4bbbf8d9a546fcd5a74309cfa3c347b6b237965e782da5601ab5482ebc43732e4ca", 0x71}, {&(0x7f0000000900)="2412de94564cdec9c56734e30fc28066f8fd5d7f55ecf02310a6bdb98d781bf92caee542d24b9de3ced2d681327e3c6ca383a2663cfcad5214dced66438e74f457b5b5ac02a8c0e0459b632d795e5be8a7eae8c16b48dfad", 0x58}, {&(0x7f0000000980)="76227037b60c730ed46c6ed39e193de8ec99bb638818efe7934dce3550de18b29a6595a7942d6b515c488e0115037e5f3945c4baef65eea75774b7c18c119dd4e846145e7d92b2b18409fbc37162cf78ce8f350b6b729072a3b22078c7449963015996397d54dee669cf67f7c931fa65b208c5a3f3d46b5fc62d542082ca2d0aa298cdc3eeb451f21df8b7ddb9012e734219dde19f3e7fe3f693f848cbae43ee6a0ceb26e40033910d46f5f06cd19932055124759f3069ebfd98a0d2f8daeb841fbbff37ed2323b32624361cd6f9", 0xce}, {&(0x7f0000000a80)="cd98ac651f9d6ce92815152f1060ea7bfcef144f215bdbe64312583889da772bda40b5790ceecd5101c28ac28f2bcc37025e4660efbc65d6d093964b06c3417afcf9eb4f7f5cea5d9cf3eb168c97c91acbf1957d75b9bf2b226308edd2a0905ac68a762a483a51933de5e1fb37cb0e3b2dff6e56e82f68e1ebe135f3f39ce28a8cdfccddac362be49e5e223e884481ec97bf8d52a42087c7ac5b11531a10773fdf9a815dcf5a0ed4afc2a1fa5ddf7273e2dc1443cf30d244f5b2eb1cf9a39e91eb41f3d043f53aa7ded97c061d5ad9b8799d1171e07c7346e02a0ec553feb176c5dad2069cd014d877f1c2e61e958c0c31", 0xf1}], 0x5}, 0xffffffffffffffff}, {{0x0, 0x0, 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{&(0x7f0000004140)="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0x1000}], 0x3}, 0x5d1}, {{&(0x7f0000005180)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e20, @local}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005200)="877b3ebafcfaadfc59a8aceff52b5c7917c14d18645f9afdb6848a258f8caf932c57646f94087434f096049940030e398e61752818680de39219faacdc53ef8583671bf74b9ec724a27ab732f8e2d2e249a829775f8d447b7cff2d416b7f0ab5d631cb616997bcd14332be5bac01e4fc85dc6c089ddbd0f28b0d3a4f1261c96e83b5a1f0d3d298ee5fa75e94f162779c554709dc97d2ccc7bec776fdbc3265702fa5f9a9442aaa6f0f7be7c9591f623ebe4b83102783b9b723fd21a7b37ac80746e35f01af7abb1de90f35dbdccb38f32baa6b4f592e40098dbfa736d67f75", 0xdf}, {&(0x7f0000005300)="4b159e3f9f", 0x5}], 0x2, &(0x7f0000005380)=[{0xe0, 0x1, 0x3, "50abd34935998f559f5ddd21409ccd90320c83127fca1615d5724b91696b4be9a45a69b27956c36cdd5afb3b75293b6eec9e39b7039835aa095dcfaa7a4f5aebbc4c447d8c3bbeb6d9be9d9bfc744d5fcaa2f4443619cd593e30c7c80f921aacaa31aeec2093be58fc8f8b96c01ac1633efebd072563314265e63bac4624d21555b2b0dd8ccebe01c6d61197d5a95ca4f77ce852c0a4e62f7e0fe2b491d183b430e9f94c6ae3b8b4842c27c5bc31ce36b60af4028e549d4990bfe4a26a90062732c7530a42bccd683da406bc05"}, {0x90, 0x12b, 0x6, "c26a982e4f7e71858c09974f8ff143a48b0b30333cd5c234ff21fff5725a65a6bfc44d0683bbf3f9164d4529ddb2c1755dad6c1333398906fb011d0ca19c48bfeaa6dac1481e7e96a58fb580558461d2b3589e07544f574d86c5dbc4be7ba1cdae52869cbd965601fca7aef129d3432ab36bf4232dc0a58c7b56962fa70175fa"}], 0x170}, 0x4c}], 0x9, 0x40000) 18:56:57 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:56:57 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x100000, &(0x7f0000000480)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x2201001, &(0x7f0000001900)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f00000000c0)) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x0, &(0x7f0000000b00)=ANY=[]) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f0000000040)) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x5890, &(0x7f0000000480)) r0 = syz_open_dev$vbi(&(0x7f0000000240)='/dev/vbi#\x00', 0x2, 0x2) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000540)="4920e69ab5a27b226af48e916efa659cd8182dfd16364020171b1a449af8bf83abfb826f97934189a58cc860d570917f95df2995aac0c08bdad43b475d9e27b960cb9f428a84b23efffe140f69edf411dbb32a6f985faca06010a35794c3296a5a37d3d5d734e27886440a5f544c6673526ef724a3eb334c219dc0002c54dd47a29932c0ac0419767649745b42bd6427b375a5a12b15c7d69a414b25eaa2b38f7fcf9f5eee51f58c943b11909740106e2e9bc9efc05c9263599c66ce", 0xbc}, {&(0x7f0000000340)="3439b6308fb366815ac8de1edf5a5e943cb6eb7aabdda3e8828f326b3d5a40", 0x1f}, {&(0x7f0000000400)="8e3d3279450364d8cc10078b798f2125a7e8b62cb6b671a24ed90bd4ea29edc7a2495210a61569acfb1e2fcbc65c", 0x2e}], 0x3, &(0x7f0000000600)=[{0x100, 0x84, 0x401, "ab8210f95669d9fee1fbc23a648878cc9423b1961df25bfbd45c518fe803a64c5d14ca69b5c66bb81d3cda246ba4cbe748cf7632019f1c66df43f2a14265ea82672efd4ef0f8f10d4b4115fa67ebddbb931d54f4df30f33bb949f1c2d109e7479957c0a7aee555792ca7ed3d60ce87b9c9534146ff5618a0bc22c97bcb8bccb68a1c164fcafb0dd191077aa15e0ed58e14d46ca55d422045028f9da71475e3f1d4e63e003165bebd8e312e1ddbb1eb0eddae6cfd2d99ee208d1d6403b3ed15eb7728e6c144036fcf24db9825615e06727dd5714957d28fcf9bcf1d99b4a044222112a32a73293983182fb407b9ef"}], 0x100}, 0x3}, {{&(0x7f0000000700)=@pppoe={0x18, 0x0, {0x0, @empty, 'syzkaller1\x00'}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)="44d91f0349851911251debd8f0756cbc2ab5c9a5e02fe6d5c3b333140b334a2571be03e543ca922c9117a57abd9512b4b85843dcd65b8a37c69a3d74fc26041897189c54bfe102aee630d3d4e4e80406157bee0f284e6c593014ab86d67a17c850774fc8867d42ee7e8b32df57d919eca0d0438f1639b781c278a72b25e182b30de642e19c52fa21c88fdbf4baaa9bf8c9793a946c7d32678a45b5a398b77f2ea479321a54277a16e2b174c930574738adf75509a9f0db52cbdddbdd40eb2451052fee45f33a0393ae780e30d34f9fdc5b67e52f8497fb", 0xd7}, {&(0x7f0000000880)="8649a9260d5441e8b5c0e1c4286358ab4437843390403ef463ea96157c88506e875bcee7e0b8cfe0466aabccf6b2c4f3d92ccaeea91ac2be85fca63207a943915b451943079b4b68e842eae494bfa2d4bbbf8d9a546fcd5a74309cfa3c347b6b237965e782da5601ab5482ebc43732e4ca", 0x71}, {&(0x7f0000000900)="2412de94564cdec9c56734e30fc28066f8fd5d7f55ecf02310a6bdb98d781bf92caee542d24b9de3ced2d681327e3c6ca383a2663cfcad5214dced66438e74f457b5b5ac02a8c0e0459b632d795e5be8a7eae8c16b48dfad", 0x58}, {&(0x7f0000000980)="76227037b60c730ed46c6ed39e193de8ec99bb638818efe7934dce3550de18b29a6595a7942d6b515c488e0115037e5f3945c4baef65eea75774b7c18c119dd4e846145e7d92b2b18409fbc37162cf78ce8f350b6b729072a3b22078c7449963015996397d54dee669cf67f7c931fa65b208c5a3f3d46b5fc62d542082ca2d0aa298cdc3eeb451f21df8b7ddb9012e734219dde19f3e7fe3f693f848cbae43ee6a0ceb26e40033910d46f5f06cd19932055124759f3069ebfd98a0d2f8daeb841fbbff37ed2323b32624361cd6f9", 0xce}, {&(0x7f0000000a80)="cd98ac651f9d6ce92815152f1060ea7bfcef144f215bdbe64312583889da772bda40b5790ceecd5101c28ac28f2bcc37025e4660efbc65d6d093964b06c3417afcf9eb4f7f5cea5d9cf3eb168c97c91acbf1957d75b9bf2b226308edd2a0905ac68a762a483a51933de5e1fb37cb0e3b2dff6e56e82f68e1ebe135f3f39ce28a8cdfccddac362be49e5e223e884481ec97bf8d52a42087c7ac5b11531a10773fdf9a815dcf5a0ed4afc2a1fa5ddf7273e2dc1443cf30d244f5b2eb1cf9a39e91eb41f3d043f53aa7ded97c061d5ad9b8799d1171e07c7346e02a0ec553feb176c5dad2069cd014d877f1c2e61e958c0c31", 0xf1}], 0x5}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000c00)="1d7ddf65d5423f886e8c9c680f1ab0969ba815b05a3301d5ecf7e11ac50f52648ccc0df561d6972a785d863ac5fe1c6fbcbf42341698da8beb82249ee08b502ac40fdbf982c53f5e4c3cbbc3c0b7a7f2c47dcef318f217fd659fbda839d7bae96319fb98085e3800181ffb28d0b61cc9bf07d4e93b7fcddffee7543cfec626979bf9889989e81640d0f0d32acb8ec81fc21205fbc496d851ba0b985372fc3b7b7031", 0xa2}], 0x1, &(0x7f0000000cc0)=[{0xc0, 0x19d, 0x5, "dcd4872eaec920b65662b0d8a579bc19b7389ccc7a31768747fcb63efdb9ce8ce5a64abf8682f57a43a2a14bded6962968ed850884015220266759f1525eb7000b0cff5827e5823ae3406ebaf3e0834795d1d50fe78a19b956c41bc19c07acc015ad29c3f7907a8c855346c91cde09dec1f391fa7181b8e38bd96390bd9653f6d8f81b46d7cabc85a37c2b31d0b6a2c11066aab5c94376e91bc571d9653baee4cadb3170e863117361f2df"}, {0xc8, 0xff, 0x6, "6a4fc8d3be69e81bd4df15eaad587f93dbfe620e800840f741eae2149eb48cbbad4fe916c6c0555263d2fbe6e0ead7d3a6a7c167c117958c603d0ffee61315353b17a88c3f8989d3458afc0c3d78bd5e01b7d6389fcf7e90fc2771664ab177e91ab3f43c44ac107187f846b7a7f2b4a99a58732832a9329a9b5818c472276bbdaeda19a1c5e0d3235782c0287ad7ada4891acd8178ad0c62d5f6e0a68e5c2781f357e9a6e26917d353f72972e618de175d5eae08"}, {0x100, 0x105, 0xa67, "cb226a5ecf4ce777b7c1585f0502daeef5ffc4b5e728e4bc48c9bcb3cb22e2a8de95fc943f11506542aef32c79c970bc6ce7e359974b7b83b88e49a01d70f857f0aedb710c8f2d4c236366a49aa153feac4b698de210ce74e7e1d577c14483f7f16239280d9d78fcb7841ff8ad793f773ed1eec9a216ea1a613fcc7eab2048240f616a811e680a5a092f3127f1fd117ad5f9c0e264fa73ecec4023056a7678d57efddfa6eebc993d97d010ace6179075d06feff2026a44ab6a1092d0a0bd33859a6d823eb7fac9f5aca153dc5a4b7825c9472d8b9e015c4354722bbc70201938575eb0af2d6819d80eb1cb67d5"}, {0xe8, 0x13e, 0x3, "ec0b30c63e6149559fa45b6447aef089cc8be3f515277cfc670ec50caaad227da020afdd688a042d0e1b661da73a879bbc53d6bb0bf20865e2c1d66a4f32f2d3acd87fc83c60548975c2abfe1b34532743cd3b7263150073e37501223a286e372ae557f89f0b230be13725cc1ea0a6216abfdaf1bd990e3f7d94df645ade531abec7eac9ae76bcb66159975fa2085299fe2c1afdee94835a9770544a19cee357105496d1a503b17bca9ecc7e4b4c1547cb022ad05dea0954d3e10c5faf2fb3db2879e4ae6172d23dc5b986b5b358bda87e66f672"}, {0x98, 0x108, 0x9d, "2933bc9f39ef7081b43d71d36c1527d4a1cd517f69342d7e1bef2d974f7facf815007f1815184c2540fa2b86fe468ff96acc33c3d7b9f30ae4ad12cc8d0e79488ce2e450561d81e42bd680b08bed7dd07a0061482ab4152e8d47db9ddecbb39d5c929cfa64183273fbbccb68b8d4660545cbd64a66e01b77b1e823cb5c36d674fa65ef24dc6c6a"}, {0x98, 0x105, 0xfffffffffffffffe, "445dfa7afa180ba5ed0df5025defea2772a613a041edd579281f75aa4396c9b1f464921e32289d45b32eab1d8c0a2748cc386de7eb740873e160d9461b07bb77f93073f8015ec7332baf8f1ac0fc28a179ec14e0e2fab70c091afc282b6a5f47729127a1ea100fb38328cc9e721ee74ae5a293039c9f3b98dcf3ac60a7915964e491"}], 0x4a0}, 0x8001}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000004140)="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", 0x1000}], 0x3}, 0x5d1}, {{&(0x7f0000005180)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e20, @local}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005200)="877b3ebafcfaadfc59a8aceff52b5c7917c14d18645f9afdb6848a258f8caf932c57646f94087434f096049940030e398e61752818680de39219faacdc53ef8583671bf74b9ec724a27ab732f8e2d2e249a829775f8d447b7cff2d416b7f0ab5d631cb616997bcd14332be5bac01e4fc85dc6c089ddbd0f28b0d3a4f1261c96e83b5a1f0d3d298ee5fa75e94f162779c554709dc97d2ccc7bec776fdbc3265702fa5f9a9442aaa6f0f7be7c9591f623ebe4b83102783b9b723fd21a7b37ac80746e35f01af7abb1de90f35dbdccb38f32baa6b4f592e40098dbfa736d67f75", 0xdf}, {&(0x7f0000005300)="4b159e3f9f", 0x5}], 0x2, &(0x7f0000005380)=[{0xe0, 0x1, 0x3, "50abd34935998f559f5ddd21409ccd90320c83127fca1615d5724b91696b4be9a45a69b27956c36cdd5afb3b75293b6eec9e39b7039835aa095dcfaa7a4f5aebbc4c447d8c3bbeb6d9be9d9bfc744d5fcaa2f4443619cd593e30c7c80f921aacaa31aeec2093be58fc8f8b96c01ac1633efebd072563314265e63bac4624d21555b2b0dd8ccebe01c6d61197d5a95ca4f77ce852c0a4e62f7e0fe2b491d183b430e9f94c6ae3b8b4842c27c5bc31ce36b60af4028e549d4990bfe4a26a90062732c7530a42bccd683da406bc05"}, {0x90, 0x12b, 0x6, "c26a982e4f7e71858c09974f8ff143a48b0b30333cd5c234ff21fff5725a65a6bfc44d0683bbf3f9164d4529ddb2c1755dad6c1333398906fb011d0ca19c48bfeaa6dac1481e7e96a58fb580558461d2b3589e07544f574d86c5dbc4be7ba1cdae52869cbd965601fca7aef129d3432ab36bf4232dc0a58c7b56962fa70175fa"}], 0x170}, 0x4c}], 0x9, 0x40000) 18:56:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x100000, &(0x7f0000000480)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x2201001, &(0x7f0000001900)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f00000000c0)) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x0, &(0x7f0000000b00)=ANY=[]) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f0000000040)) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x5890, &(0x7f0000000480)) r0 = syz_open_dev$vbi(&(0x7f0000000240)='/dev/vbi#\x00', 0x2, 0x2) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000540)="4920e69ab5a27b226af48e916efa659cd8182dfd16364020171b1a449af8bf83abfb826f97934189a58cc860d570917f95df2995aac0c08bdad43b475d9e27b960cb9f428a84b23efffe140f69edf411dbb32a6f985faca06010a35794c3296a5a37d3d5d734e27886440a5f544c6673526ef724a3eb334c219dc0002c54dd47a29932c0ac0419767649745b42bd6427b375a5a12b15c7d69a414b25eaa2b38f7fcf9f5eee51f58c943b11909740106e2e9bc9efc05c9263599c66ce", 0xbc}, {&(0x7f0000000340)="3439b6308fb366815ac8de1edf5a5e943cb6eb7aabdda3e8828f326b3d5a40", 0x1f}, {&(0x7f0000000400)="8e3d3279450364d8cc10078b798f2125a7e8b62cb6b671a24ed90bd4ea29edc7a2495210a61569acfb1e2fcbc65c", 0x2e}], 0x3, &(0x7f0000000600)=[{0x100, 0x84, 0x401, "ab8210f95669d9fee1fbc23a648878cc9423b1961df25bfbd45c518fe803a64c5d14ca69b5c66bb81d3cda246ba4cbe748cf7632019f1c66df43f2a14265ea82672efd4ef0f8f10d4b4115fa67ebddbb931d54f4df30f33bb949f1c2d109e7479957c0a7aee555792ca7ed3d60ce87b9c9534146ff5618a0bc22c97bcb8bccb68a1c164fcafb0dd191077aa15e0ed58e14d46ca55d422045028f9da71475e3f1d4e63e003165bebd8e312e1ddbb1eb0eddae6cfd2d99ee208d1d6403b3ed15eb7728e6c144036fcf24db9825615e06727dd5714957d28fcf9bcf1d99b4a044222112a32a73293983182fb407b9ef"}], 0x100}, 0x3}, {{&(0x7f0000000700)=@pppoe={0x18, 0x0, {0x0, @empty, 'syzkaller1\x00'}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)="44d91f0349851911251debd8f0756cbc2ab5c9a5e02fe6d5c3b333140b334a2571be03e543ca922c9117a57abd9512b4b85843dcd65b8a37c69a3d74fc26041897189c54bfe102aee630d3d4e4e80406157bee0f284e6c593014ab86d67a17c850774fc8867d42ee7e8b32df57d919eca0d0438f1639b781c278a72b25e182b30de642e19c52fa21c88fdbf4baaa9bf8c9793a946c7d32678a45b5a398b77f2ea479321a54277a16e2b174c930574738adf75509a9f0db52cbdddbdd40eb2451052fee45f33a0393ae780e30d34f9fdc5b67e52f8497fb", 0xd7}, {&(0x7f0000000880)="8649a9260d5441e8b5c0e1c4286358ab4437843390403ef463ea96157c88506e875bcee7e0b8cfe0466aabccf6b2c4f3d92ccaeea91ac2be85fca63207a943915b451943079b4b68e842eae494bfa2d4bbbf8d9a546fcd5a74309cfa3c347b6b237965e782da5601ab5482ebc43732e4ca", 0x71}, {&(0x7f0000000900)="2412de94564cdec9c56734e30fc28066f8fd5d7f55ecf02310a6bdb98d781bf92caee542d24b9de3ced2d681327e3c6ca383a2663cfcad5214dced66438e74f457b5b5ac02a8c0e0459b632d795e5be8a7eae8c16b48dfad", 0x58}, {&(0x7f0000000980)="76227037b60c730ed46c6ed39e193de8ec99bb638818efe7934dce3550de18b29a6595a7942d6b515c488e0115037e5f3945c4baef65eea75774b7c18c119dd4e846145e7d92b2b18409fbc37162cf78ce8f350b6b729072a3b22078c7449963015996397d54dee669cf67f7c931fa65b208c5a3f3d46b5fc62d542082ca2d0aa298cdc3eeb451f21df8b7ddb9012e734219dde19f3e7fe3f693f848cbae43ee6a0ceb26e40033910d46f5f06cd19932055124759f3069ebfd98a0d2f8daeb841fbbff37ed2323b32624361cd6f9", 0xce}, {&(0x7f0000000a80)="cd98ac651f9d6ce92815152f1060ea7bfcef144f215bdbe64312583889da772bda40b5790ceecd5101c28ac28f2bcc37025e4660efbc65d6d093964b06c3417afcf9eb4f7f5cea5d9cf3eb168c97c91acbf1957d75b9bf2b226308edd2a0905ac68a762a483a51933de5e1fb37cb0e3b2dff6e56e82f68e1ebe135f3f39ce28a8cdfccddac362be49e5e223e884481ec97bf8d52a42087c7ac5b11531a10773fdf9a815dcf5a0ed4afc2a1fa5ddf7273e2dc1443cf30d244f5b2eb1cf9a39e91eb41f3d043f53aa7ded97c061d5ad9b8799d1171e07c7346e02a0ec553feb176c5dad2069cd014d877f1c2e61e958c0c31", 0xf1}], 0x5}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000c00)="1d7ddf65d5423f886e8c9c680f1ab0969ba815b05a3301d5ecf7e11ac50f52648ccc0df561d6972a785d863ac5fe1c6fbcbf42341698da8beb82249ee08b502ac40fdbf982c53f5e4c3cbbc3c0b7a7f2c47dcef318f217fd659fbda839d7bae96319fb98085e3800181ffb28d0b61cc9bf07d4e93b7fcddffee7543cfec626979bf9889989e81640d0f0d32acb8ec81fc21205fbc496d851ba0b985372fc3b7b7031", 0xa2}], 0x1, &(0x7f0000000cc0)=[{0xc0, 0x19d, 0x5, "dcd4872eaec920b65662b0d8a579bc19b7389ccc7a31768747fcb63efdb9ce8ce5a64abf8682f57a43a2a14bded6962968ed850884015220266759f1525eb7000b0cff5827e5823ae3406ebaf3e0834795d1d50fe78a19b956c41bc19c07acc015ad29c3f7907a8c855346c91cde09dec1f391fa7181b8e38bd96390bd9653f6d8f81b46d7cabc85a37c2b31d0b6a2c11066aab5c94376e91bc571d9653baee4cadb3170e863117361f2df"}, {0xc8, 0xff, 0x6, "6a4fc8d3be69e81bd4df15eaad587f93dbfe620e800840f741eae2149eb48cbbad4fe916c6c0555263d2fbe6e0ead7d3a6a7c167c117958c603d0ffee61315353b17a88c3f8989d3458afc0c3d78bd5e01b7d6389fcf7e90fc2771664ab177e91ab3f43c44ac107187f846b7a7f2b4a99a58732832a9329a9b5818c472276bbdaeda19a1c5e0d3235782c0287ad7ada4891acd8178ad0c62d5f6e0a68e5c2781f357e9a6e26917d353f72972e618de175d5eae08"}, {0x100, 0x105, 0xa67, "cb226a5ecf4ce777b7c1585f0502daeef5ffc4b5e728e4bc48c9bcb3cb22e2a8de95fc943f11506542aef32c79c970bc6ce7e359974b7b83b88e49a01d70f857f0aedb710c8f2d4c236366a49aa153feac4b698de210ce74e7e1d577c14483f7f16239280d9d78fcb7841ff8ad793f773ed1eec9a216ea1a613fcc7eab2048240f616a811e680a5a092f3127f1fd117ad5f9c0e264fa73ecec4023056a7678d57efddfa6eebc993d97d010ace6179075d06feff2026a44ab6a1092d0a0bd33859a6d823eb7fac9f5aca153dc5a4b7825c9472d8b9e015c4354722bbc70201938575eb0af2d6819d80eb1cb67d5"}, {0xe8, 0x13e, 0x3, "ec0b30c63e6149559fa45b6447aef089cc8be3f515277cfc670ec50caaad227da020afdd688a042d0e1b661da73a879bbc53d6bb0bf20865e2c1d66a4f32f2d3acd87fc83c60548975c2abfe1b34532743cd3b7263150073e37501223a286e372ae557f89f0b230be13725cc1ea0a6216abfdaf1bd990e3f7d94df645ade531abec7eac9ae76bcb66159975fa2085299fe2c1afdee94835a9770544a19cee357105496d1a503b17bca9ecc7e4b4c1547cb022ad05dea0954d3e10c5faf2fb3db2879e4ae6172d23dc5b986b5b358bda87e66f672"}, {0x98, 0x108, 0x9d, "2933bc9f39ef7081b43d71d36c1527d4a1cd517f69342d7e1bef2d974f7facf815007f1815184c2540fa2b86fe468ff96acc33c3d7b9f30ae4ad12cc8d0e79488ce2e450561d81e42bd680b08bed7dd07a0061482ab4152e8d47db9ddecbb39d5c929cfa64183273fbbccb68b8d4660545cbd64a66e01b77b1e823cb5c36d674fa65ef24dc6c6a"}, {0x98, 0x105, 0xfffffffffffffffe, "445dfa7afa180ba5ed0df5025defea2772a613a041edd579281f75aa4396c9b1f464921e32289d45b32eab1d8c0a2748cc386de7eb740873e160d9461b07bb77f93073f8015ec7332baf8f1ac0fc28a179ec14e0e2fab70c091afc282b6a5f47729127a1ea100fb38328cc9e721ee74ae5a293039c9f3b98dcf3ac60a7915964e491"}], 0x4a0}, 0x8001}, {{0x0, 0x0, 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{&(0x7f0000004140)="46df8c744fe70fd4f85d0d7a3e4f231a0a65205b5847b9087b9720883d73da60a3e4f833823675f5b0165ee1e38ed7a8ee1340743c1b100356481ad1e0410ddf558c6c4d438a3a007549f84f459bba3cc8c221683f20f155ead45bdf6e417525d464a7748e6cdee71e14cc981b3316a9a0f235506d93118a7da31e5cc1bd795819d11a9e88df0576126890f472e2a007975ba9675dc8218719d92332cd273f7b15d3e2040199aa28e5af4610c04b1ee439b5c1d216374326f5dd3df0628d4e9acf9dac4d7ea0501606e9be8b5c5940b57d2c739ada3d0912fdc7f4b4e573b3e68d5c6141fc687674092931527f4a29a3007ce05b1c9b096048f84bb345337b2d2e8d9d6067fc8f05cec4ba90a2335117c063688f3bb45fffd4dd0d9c057bbb344dcd6034dfac9dd654c6332e7dff53326fd8f519027607a4500b2c6c2509a2d9822040eb90b4bfc3cec97fc5ab6278ecc58def6838e8d590565778308612e2f2b73cca2e42737e72c9ead4a996238ad12d800217b3d3418a9e0e8bfc31cd590b993cd2e70f5889b07a583e15b0f452251cf03d5b135071c35ca6cbbb7adbec7f0b5764024f732218f4d5581b5921d724dc7f8518ee0d9e09efc23887647aad188d5bcd07b1886989ade36960810c37b051c3e73ba56d834f173d5c19199b36a1a7f626f430f254f25fa31746cf634a37ba31dcde01bdc4ff0d061eed2ba52a00eea256df0321d33727900046423b3c1f4cb8f023d2919572ba6a364f4a4d67b8f2c177fa20bc5db7d21a5635b8ad3a7ca06038399f3d2b6e2bd89a7783161c19829c02f204a768f3347bec09328b904d691173d70318e52b9504456d4c5871bfcb52013f4f48bccded63d2b680aa2dec58d8982275fc7bf90aea73111c71832eb525b4854e29c9f1a1fcef6e8b0875471fdab00e03205bdff894291f56bdd3a7b2883e80e64e51e60d54f511573417b5422dc0a32341c90ced4fb5c75dcf47ac8884f31384cdf4bc1dbb5b54bb7a244d0ac3ab3a9bc212e72dcb3f2b1efa6451816c626f1aaae496b7a831cffbb9a3cefd505d84bd527a6ecc82d6e46d0ede5f0a9d35de78ace5a9af5317df39498964b5af746d164648c915658163d490d60bbdf9066fc423a79c5b78f593a98b02e5e5665c51372ace5b7ec7ce3ba86c93c7d802a235a116b234985d2b19c2adb91c9663f71e8d0d07b0ec802e313daeb9bfdb0771dad4921db3f05095e8a19d70322233e13cf4ae4891aafa00d7313cdf7ab9b90d77cf13d3d0c03d18f01170a3f207ab3fb6fb55cd19fccd6815782de1f7685fc540c2c2e42aa9785ad581cea99934a2f07768bbdea73e85857c233927cff20c5b0217a1b393f6c1f94beae7a1742d8a9ba7e7c55792cba9b88c211486bd89dcabbb9325728c3f6ce1ef2070208142bec776c08b6e403c8364acabe839af266153adf7df6a6e44259d30064532bbdf8fb524eb16b5d56ce7db7b59e66117bf83b725f580d0f5ac7fc5026f0c4027cfa434abdd4873bfd9b8920e2fdf2da9dc0b5a8c448c1c2dff950d9e9ff2a34ef8b4e0a3f26516c03bb64b56beedada7beec43fb4061442f41edc7706d79cd0578cc2b446c6904d81d26a0e035085662f49a2e02f952651aac002fb9846cb97fdaf2f2acb5fa81fea95ab59c062d8a268f099d435e64480194e8d79ba0097b4b09db37c859a7ee792fefe5a62df38d75eb36e13fbf2588cb0b103c062650267fa88a2fd1ff939bbe7d6ad316bc6e16569ae110e9d0b0b6f88fba174395975ca5973aeaaedbef046a21698b38adf418d209803eadc411727b953294bbe0c39d7bdce60476eec1ec58bef9edfa004df2bb40d3a339f2e0d3d291c73c96f67e336cda6bbe53e70768fec1ecabe3fdd45dc19431144f55c1de2b680b888dc8d2ad2afa398f17dfbefbe9b0d57a7aac7d52adeb2d92594fd80fc514539584a048516357335a5a42892a5a94c2509b0143858bfe7e3bef681306605013b9496b38ed3bc851eb662cc8ade4e17b3cd825183392817c2894c3682f195bd4747749c049208987282a5065153582c31a15495ac856537bb60b5b765bdec9c4d786449d26b0a9cd73d6ee07b732c60be76d4305cbe038b502fee4d2635bfc965ae48760601d02da980c3e9dc9b3c6f7cf9071778fc4045d7bad71bf19aee37b3e0d07578d4c74faf8a768a2b8b0001baeb8f50892908737e91c18a254e219b845d8e2a1c21f46db7a8bff49739e7b4a535eab7c3bbd48852652785a94a86aa3dbcb541d55a07f5ba7d4dac3021baeccb733760181d38b4de787f7492d400f4d0580c0df39323da0517e6f05ae7badefcfef6a015f10e70f584fda137fd7d95ac5bfa7416b543033291937dbd2df19e222e82899e2c94623de30f349f6ac7aee19dbcbc8662b4762201bfada296bd0a62a3364f767080dcc82698c959556224934878e175f40227ec02274604e780569a40d8f9aff1b4ad7cf6d2854226333f6c46bdafc84a6d32b62b8f965d00db6b23261111187f0279f1ef670879f5e9b9e927099ecc299a03b25d4555f39489dc9216b0195cc7983563ab7cdf16ec3c13c21d4091c873b1ab609e8afb361d24cecce0246f8f85d0056c54a3bb6420258938de9f60721d3f8333401427dc4b511f6db89bf6cef5f21be096ce54d3e974d438898f6147d5dba90c4d648e3a1ec3afc4805ceb29b7905e1da435e42d84043e986c56d9e6e3a7ca5624057421140c3843dc2930503ff8644827fda16063aeba170ebbbd6c3dc03d63bbdeeef33a682f469c6591e765159dabb70f3099f3dbf652aca7cb65abf3b6726c4f3b6ef2a1972e535ca14a25ebf5e6d28357bc09f8cbfb310457dd5c86c363efc35d53803de6fcee9840d8e0623fbbf2620287f2ce12b2a7b215b32107750ca6f5c86bc2122b5b3dcca614315145647804bb03e030d7550660827467546f62c29bf842334cfa8aa64dad4fdc0f11db5edbb130f5d68a7d05563a715fa37986204e7056909fa2823ff6085cc263173e1a6c15c2ca8314f04e3e04db864591965720f9efe3fb2fbfc7ea089a40495a3acdc789dc6bba47fd52ba690d2e155806cd98dd2e1538a96483242a95cb6c0a2f7db9aebeb7ce49f5091dfe8a5835b2e195d42dc31b407a3d4e7ec3caa4e2aeb5d33061c2f42f487752aa69350b3f2ab582b76a2854c2d8e5595ccdcc641ce94b701d8728dc884de318c773568d392e877a503085ada82aea8dca928471cec4a6631452c82b3f2f74b9ab2ea39d5684316b9004a944fd20c5f8e72886440ddf9b95704f1dddf6b563c42f32aa26693d579bce09a29446db283df000843904d1563547de2e7572b931484615f7ad0ec53d5ae538b20c60f9a08e267ea973d9a568fd38b866305a88d99bdeb221e6c6256483606faa4c97153bb0578adc63bba94d133637d62bf7cd4d0059a28c4bebb9e8b5c90da6f13a872811b249eedd2381bcaa78fd0d439e7187f3e39637d54eaf5a439595fa1fc72bf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0x1000}], 0x3}, 0x5d1}, {{&(0x7f0000005180)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e20, @local}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005200)="877b3ebafcfaadfc59a8aceff52b5c7917c14d18645f9afdb6848a258f8caf932c57646f94087434f096049940030e398e61752818680de39219faacdc53ef8583671bf74b9ec724a27ab732f8e2d2e249a829775f8d447b7cff2d416b7f0ab5d631cb616997bcd14332be5bac01e4fc85dc6c089ddbd0f28b0d3a4f1261c96e83b5a1f0d3d298ee5fa75e94f162779c554709dc97d2ccc7bec776fdbc3265702fa5f9a9442aaa6f0f7be7c9591f623ebe4b83102783b9b723fd21a7b37ac80746e35f01af7abb1de90f35dbdccb38f32baa6b4f592e40098dbfa736d67f75", 0xdf}, {&(0x7f0000005300)="4b159e3f9f", 0x5}], 0x2, &(0x7f0000005380)=[{0xe0, 0x1, 0x3, "50abd34935998f559f5ddd21409ccd90320c83127fca1615d5724b91696b4be9a45a69b27956c36cdd5afb3b75293b6eec9e39b7039835aa095dcfaa7a4f5aebbc4c447d8c3bbeb6d9be9d9bfc744d5fcaa2f4443619cd593e30c7c80f921aacaa31aeec2093be58fc8f8b96c01ac1633efebd072563314265e63bac4624d21555b2b0dd8ccebe01c6d61197d5a95ca4f77ce852c0a4e62f7e0fe2b491d183b430e9f94c6ae3b8b4842c27c5bc31ce36b60af4028e549d4990bfe4a26a90062732c7530a42bccd683da406bc05"}, {0x90, 0x12b, 0x6, "c26a982e4f7e71858c09974f8ff143a48b0b30333cd5c234ff21fff5725a65a6bfc44d0683bbf3f9164d4529ddb2c1755dad6c1333398906fb011d0ca19c48bfeaa6dac1481e7e96a58fb580558461d2b3589e07544f574d86c5dbc4be7ba1cdae52869cbd965601fca7aef129d3432ab36bf4232dc0a58c7b56962fa70175fa"}], 0x170}, 0x4c}], 0x9, 0x40000) 18:56:57 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:56:57 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:57 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x100000, &(0x7f0000000480)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x2201001, &(0x7f0000001900)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f00000000c0)) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x0, &(0x7f0000000b00)=ANY=[]) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f0000000040)) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x5890, &(0x7f0000000480)) r0 = syz_open_dev$vbi(&(0x7f0000000240)='/dev/vbi#\x00', 0x2, 0x2) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000540)="4920e69ab5a27b226af48e916efa659cd8182dfd16364020171b1a449af8bf83abfb826f97934189a58cc860d570917f95df2995aac0c08bdad43b475d9e27b960cb9f428a84b23efffe140f69edf411dbb32a6f985faca06010a35794c3296a5a37d3d5d734e27886440a5f544c6673526ef724a3eb334c219dc0002c54dd47a29932c0ac0419767649745b42bd6427b375a5a12b15c7d69a414b25eaa2b38f7fcf9f5eee51f58c943b11909740106e2e9bc9efc05c9263599c66ce", 0xbc}, {&(0x7f0000000340)="3439b6308fb366815ac8de1edf5a5e943cb6eb7aabdda3e8828f326b3d5a40", 0x1f}, {&(0x7f0000000400)="8e3d3279450364d8cc10078b798f2125a7e8b62cb6b671a24ed90bd4ea29edc7a2495210a61569acfb1e2fcbc65c", 0x2e}], 0x3, &(0x7f0000000600)=[{0x100, 0x84, 0x401, "ab8210f95669d9fee1fbc23a648878cc9423b1961df25bfbd45c518fe803a64c5d14ca69b5c66bb81d3cda246ba4cbe748cf7632019f1c66df43f2a14265ea82672efd4ef0f8f10d4b4115fa67ebddbb931d54f4df30f33bb949f1c2d109e7479957c0a7aee555792ca7ed3d60ce87b9c9534146ff5618a0bc22c97bcb8bccb68a1c164fcafb0dd191077aa15e0ed58e14d46ca55d422045028f9da71475e3f1d4e63e003165bebd8e312e1ddbb1eb0eddae6cfd2d99ee208d1d6403b3ed15eb7728e6c144036fcf24db9825615e06727dd5714957d28fcf9bcf1d99b4a044222112a32a73293983182fb407b9ef"}], 0x100}, 0x3}, {{&(0x7f0000000700)=@pppoe={0x18, 0x0, {0x0, @empty, 'syzkaller1\x00'}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)="44d91f0349851911251debd8f0756cbc2ab5c9a5e02fe6d5c3b333140b334a2571be03e543ca922c9117a57abd9512b4b85843dcd65b8a37c69a3d74fc26041897189c54bfe102aee630d3d4e4e80406157bee0f284e6c593014ab86d67a17c850774fc8867d42ee7e8b32df57d919eca0d0438f1639b781c278a72b25e182b30de642e19c52fa21c88fdbf4baaa9bf8c9793a946c7d32678a45b5a398b77f2ea479321a54277a16e2b174c930574738adf75509a9f0db52cbdddbdd40eb2451052fee45f33a0393ae780e30d34f9fdc5b67e52f8497fb", 0xd7}, {&(0x7f0000000880)="8649a9260d5441e8b5c0e1c4286358ab4437843390403ef463ea96157c88506e875bcee7e0b8cfe0466aabccf6b2c4f3d92ccaeea91ac2be85fca63207a943915b451943079b4b68e842eae494bfa2d4bbbf8d9a546fcd5a74309cfa3c347b6b237965e782da5601ab5482ebc43732e4ca", 0x71}, {&(0x7f0000000900)="2412de94564cdec9c56734e30fc28066f8fd5d7f55ecf02310a6bdb98d781bf92caee542d24b9de3ced2d681327e3c6ca383a2663cfcad5214dced66438e74f457b5b5ac02a8c0e0459b632d795e5be8a7eae8c16b48dfad", 0x58}, {&(0x7f0000000980)="76227037b60c730ed46c6ed39e193de8ec99bb638818efe7934dce3550de18b29a6595a7942d6b515c488e0115037e5f3945c4baef65eea75774b7c18c119dd4e846145e7d92b2b18409fbc37162cf78ce8f350b6b729072a3b22078c7449963015996397d54dee669cf67f7c931fa65b208c5a3f3d46b5fc62d542082ca2d0aa298cdc3eeb451f21df8b7ddb9012e734219dde19f3e7fe3f693f848cbae43ee6a0ceb26e40033910d46f5f06cd19932055124759f3069ebfd98a0d2f8daeb841fbbff37ed2323b32624361cd6f9", 0xce}, {&(0x7f0000000a80)="cd98ac651f9d6ce92815152f1060ea7bfcef144f215bdbe64312583889da772bda40b5790ceecd5101c28ac28f2bcc37025e4660efbc65d6d093964b06c3417afcf9eb4f7f5cea5d9cf3eb168c97c91acbf1957d75b9bf2b226308edd2a0905ac68a762a483a51933de5e1fb37cb0e3b2dff6e56e82f68e1ebe135f3f39ce28a8cdfccddac362be49e5e223e884481ec97bf8d52a42087c7ac5b11531a10773fdf9a815dcf5a0ed4afc2a1fa5ddf7273e2dc1443cf30d244f5b2eb1cf9a39e91eb41f3d043f53aa7ded97c061d5ad9b8799d1171e07c7346e02a0ec553feb176c5dad2069cd014d877f1c2e61e958c0c31", 0xf1}], 0x5}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000c00)="1d7ddf65d5423f886e8c9c680f1ab0969ba815b05a3301d5ecf7e11ac50f52648ccc0df561d6972a785d863ac5fe1c6fbcbf42341698da8beb82249ee08b502ac40fdbf982c53f5e4c3cbbc3c0b7a7f2c47dcef318f217fd659fbda839d7bae96319fb98085e3800181ffb28d0b61cc9bf07d4e93b7fcddffee7543cfec626979bf9889989e81640d0f0d32acb8ec81fc21205fbc496d851ba0b985372fc3b7b7031", 0xa2}], 0x1, &(0x7f0000000cc0)=[{0xc0, 0x19d, 0x5, "dcd4872eaec920b65662b0d8a579bc19b7389ccc7a31768747fcb63efdb9ce8ce5a64abf8682f57a43a2a14bded6962968ed850884015220266759f1525eb7000b0cff5827e5823ae3406ebaf3e0834795d1d50fe78a19b956c41bc19c07acc015ad29c3f7907a8c855346c91cde09dec1f391fa7181b8e38bd96390bd9653f6d8f81b46d7cabc85a37c2b31d0b6a2c11066aab5c94376e91bc571d9653baee4cadb3170e863117361f2df"}, {0xc8, 0xff, 0x6, "6a4fc8d3be69e81bd4df15eaad587f93dbfe620e800840f741eae2149eb48cbbad4fe916c6c0555263d2fbe6e0ead7d3a6a7c167c117958c603d0ffee61315353b17a88c3f8989d3458afc0c3d78bd5e01b7d6389fcf7e90fc2771664ab177e91ab3f43c44ac107187f846b7a7f2b4a99a58732832a9329a9b5818c472276bbdaeda19a1c5e0d3235782c0287ad7ada4891acd8178ad0c62d5f6e0a68e5c2781f357e9a6e26917d353f72972e618de175d5eae08"}, {0x100, 0x105, 0xa67, "cb226a5ecf4ce777b7c1585f0502daeef5ffc4b5e728e4bc48c9bcb3cb22e2a8de95fc943f11506542aef32c79c970bc6ce7e359974b7b83b88e49a01d70f857f0aedb710c8f2d4c236366a49aa153feac4b698de210ce74e7e1d577c14483f7f16239280d9d78fcb7841ff8ad793f773ed1eec9a216ea1a613fcc7eab2048240f616a811e680a5a092f3127f1fd117ad5f9c0e264fa73ecec4023056a7678d57efddfa6eebc993d97d010ace6179075d06feff2026a44ab6a1092d0a0bd33859a6d823eb7fac9f5aca153dc5a4b7825c9472d8b9e015c4354722bbc70201938575eb0af2d6819d80eb1cb67d5"}, {0xe8, 0x13e, 0x3, "ec0b30c63e6149559fa45b6447aef089cc8be3f515277cfc670ec50caaad227da020afdd688a042d0e1b661da73a879bbc53d6bb0bf20865e2c1d66a4f32f2d3acd87fc83c60548975c2abfe1b34532743cd3b7263150073e37501223a286e372ae557f89f0b230be13725cc1ea0a6216abfdaf1bd990e3f7d94df645ade531abec7eac9ae76bcb66159975fa2085299fe2c1afdee94835a9770544a19cee357105496d1a503b17bca9ecc7e4b4c1547cb022ad05dea0954d3e10c5faf2fb3db2879e4ae6172d23dc5b986b5b358bda87e66f672"}, {0x98, 0x108, 0x9d, "2933bc9f39ef7081b43d71d36c1527d4a1cd517f69342d7e1bef2d974f7facf815007f1815184c2540fa2b86fe468ff96acc33c3d7b9f30ae4ad12cc8d0e79488ce2e450561d81e42bd680b08bed7dd07a0061482ab4152e8d47db9ddecbb39d5c929cfa64183273fbbccb68b8d4660545cbd64a66e01b77b1e823cb5c36d674fa65ef24dc6c6a"}, {0x98, 0x105, 0xfffffffffffffffe, "445dfa7afa180ba5ed0df5025defea2772a613a041edd579281f75aa4396c9b1f464921e32289d45b32eab1d8c0a2748cc386de7eb740873e160d9461b07bb77f93073f8015ec7332baf8f1ac0fc28a179ec14e0e2fab70c091afc282b6a5f47729127a1ea100fb38328cc9e721ee74ae5a293039c9f3b98dcf3ac60a7915964e491"}], 0x4a0}, 0x8001}, {{0x0, 0x0, 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{&(0x7f0000004140)="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0x1000}], 0x3}, 0x5d1}, {{&(0x7f0000005180)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e20, @local}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005200)="877b3ebafcfaadfc59a8aceff52b5c7917c14d18645f9afdb6848a258f8caf932c57646f94087434f096049940030e398e61752818680de39219faacdc53ef8583671bf74b9ec724a27ab732f8e2d2e249a829775f8d447b7cff2d416b7f0ab5d631cb616997bcd14332be5bac01e4fc85dc6c089ddbd0f28b0d3a4f1261c96e83b5a1f0d3d298ee5fa75e94f162779c554709dc97d2ccc7bec776fdbc3265702fa5f9a9442aaa6f0f7be7c9591f623ebe4b83102783b9b723fd21a7b37ac80746e35f01af7abb1de90f35dbdccb38f32baa6b4f592e40098dbfa736d67f75", 0xdf}, {&(0x7f0000005300)="4b159e3f9f", 0x5}], 0x2, &(0x7f0000005380)=[{0xe0, 0x1, 0x3, "50abd34935998f559f5ddd21409ccd90320c83127fca1615d5724b91696b4be9a45a69b27956c36cdd5afb3b75293b6eec9e39b7039835aa095dcfaa7a4f5aebbc4c447d8c3bbeb6d9be9d9bfc744d5fcaa2f4443619cd593e30c7c80f921aacaa31aeec2093be58fc8f8b96c01ac1633efebd072563314265e63bac4624d21555b2b0dd8ccebe01c6d61197d5a95ca4f77ce852c0a4e62f7e0fe2b491d183b430e9f94c6ae3b8b4842c27c5bc31ce36b60af4028e549d4990bfe4a26a90062732c7530a42bccd683da406bc05"}, {0x90, 0x12b, 0x6, "c26a982e4f7e71858c09974f8ff143a48b0b30333cd5c234ff21fff5725a65a6bfc44d0683bbf3f9164d4529ddb2c1755dad6c1333398906fb011d0ca19c48bfeaa6dac1481e7e96a58fb580558461d2b3589e07544f574d86c5dbc4be7ba1cdae52869cbd965601fca7aef129d3432ab36bf4232dc0a58c7b56962fa70175fa"}], 0x170}, 0x4c}], 0x9, 0x40000) 18:56:58 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') 18:56:58 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 18:56:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x100000, &(0x7f0000000480)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x2201001, &(0x7f0000001900)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f00000000c0)) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x0, &(0x7f0000000b00)=ANY=[]) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f0000000040)) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x5890, &(0x7f0000000480)) r0 = syz_open_dev$vbi(&(0x7f0000000240)='/dev/vbi#\x00', 0x2, 0x2) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000540)="4920e69ab5a27b226af48e916efa659cd8182dfd16364020171b1a449af8bf83abfb826f97934189a58cc860d570917f95df2995aac0c08bdad43b475d9e27b960cb9f428a84b23efffe140f69edf411dbb32a6f985faca06010a35794c3296a5a37d3d5d734e27886440a5f544c6673526ef724a3eb334c219dc0002c54dd47a29932c0ac0419767649745b42bd6427b375a5a12b15c7d69a414b25eaa2b38f7fcf9f5eee51f58c943b11909740106e2e9bc9efc05c9263599c66ce", 0xbc}, {&(0x7f0000000340)="3439b6308fb366815ac8de1edf5a5e943cb6eb7aabdda3e8828f326b3d5a40", 0x1f}, {&(0x7f0000000400)="8e3d3279450364d8cc10078b798f2125a7e8b62cb6b671a24ed90bd4ea29edc7a2495210a61569acfb1e2fcbc65c", 0x2e}], 0x3, &(0x7f0000000600)=[{0x100, 0x84, 0x401, "ab8210f95669d9fee1fbc23a648878cc9423b1961df25bfbd45c518fe803a64c5d14ca69b5c66bb81d3cda246ba4cbe748cf7632019f1c66df43f2a14265ea82672efd4ef0f8f10d4b4115fa67ebddbb931d54f4df30f33bb949f1c2d109e7479957c0a7aee555792ca7ed3d60ce87b9c9534146ff5618a0bc22c97bcb8bccb68a1c164fcafb0dd191077aa15e0ed58e14d46ca55d422045028f9da71475e3f1d4e63e003165bebd8e312e1ddbb1eb0eddae6cfd2d99ee208d1d6403b3ed15eb7728e6c144036fcf24db9825615e06727dd5714957d28fcf9bcf1d99b4a044222112a32a73293983182fb407b9ef"}], 0x100}, 0x3}, {{&(0x7f0000000700)=@pppoe={0x18, 0x0, {0x0, @empty, 'syzkaller1\x00'}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)="44d91f0349851911251debd8f0756cbc2ab5c9a5e02fe6d5c3b333140b334a2571be03e543ca922c9117a57abd9512b4b85843dcd65b8a37c69a3d74fc26041897189c54bfe102aee630d3d4e4e80406157bee0f284e6c593014ab86d67a17c850774fc8867d42ee7e8b32df57d919eca0d0438f1639b781c278a72b25e182b30de642e19c52fa21c88fdbf4baaa9bf8c9793a946c7d32678a45b5a398b77f2ea479321a54277a16e2b174c930574738adf75509a9f0db52cbdddbdd40eb2451052fee45f33a0393ae780e30d34f9fdc5b67e52f8497fb", 0xd7}, {&(0x7f0000000880)="8649a9260d5441e8b5c0e1c4286358ab4437843390403ef463ea96157c88506e875bcee7e0b8cfe0466aabccf6b2c4f3d92ccaeea91ac2be85fca63207a943915b451943079b4b68e842eae494bfa2d4bbbf8d9a546fcd5a74309cfa3c347b6b237965e782da5601ab5482ebc43732e4ca", 0x71}, {&(0x7f0000000900)="2412de94564cdec9c56734e30fc28066f8fd5d7f55ecf02310a6bdb98d781bf92caee542d24b9de3ced2d681327e3c6ca383a2663cfcad5214dced66438e74f457b5b5ac02a8c0e0459b632d795e5be8a7eae8c16b48dfad", 0x58}, {&(0x7f0000000980)="76227037b60c730ed46c6ed39e193de8ec99bb638818efe7934dce3550de18b29a6595a7942d6b515c488e0115037e5f3945c4baef65eea75774b7c18c119dd4e846145e7d92b2b18409fbc37162cf78ce8f350b6b729072a3b22078c7449963015996397d54dee669cf67f7c931fa65b208c5a3f3d46b5fc62d542082ca2d0aa298cdc3eeb451f21df8b7ddb9012e734219dde19f3e7fe3f693f848cbae43ee6a0ceb26e40033910d46f5f06cd19932055124759f3069ebfd98a0d2f8daeb841fbbff37ed2323b32624361cd6f9", 0xce}, {&(0x7f0000000a80)="cd98ac651f9d6ce92815152f1060ea7bfcef144f215bdbe64312583889da772bda40b5790ceecd5101c28ac28f2bcc37025e4660efbc65d6d093964b06c3417afcf9eb4f7f5cea5d9cf3eb168c97c91acbf1957d75b9bf2b226308edd2a0905ac68a762a483a51933de5e1fb37cb0e3b2dff6e56e82f68e1ebe135f3f39ce28a8cdfccddac362be49e5e223e884481ec97bf8d52a42087c7ac5b11531a10773fdf9a815dcf5a0ed4afc2a1fa5ddf7273e2dc1443cf30d244f5b2eb1cf9a39e91eb41f3d043f53aa7ded97c061d5ad9b8799d1171e07c7346e02a0ec553feb176c5dad2069cd014d877f1c2e61e958c0c31", 0xf1}], 0x5}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000c00)="1d7ddf65d5423f886e8c9c680f1ab0969ba815b05a3301d5ecf7e11ac50f52648ccc0df561d6972a785d863ac5fe1c6fbcbf42341698da8beb82249ee08b502ac40fdbf982c53f5e4c3cbbc3c0b7a7f2c47dcef318f217fd659fbda839d7bae96319fb98085e3800181ffb28d0b61cc9bf07d4e93b7fcddffee7543cfec626979bf9889989e81640d0f0d32acb8ec81fc21205fbc496d851ba0b985372fc3b7b7031", 0xa2}], 0x1, &(0x7f0000000cc0)=[{0xc0, 0x19d, 0x5, "dcd4872eaec920b65662b0d8a579bc19b7389ccc7a31768747fcb63efdb9ce8ce5a64abf8682f57a43a2a14bded6962968ed850884015220266759f1525eb7000b0cff5827e5823ae3406ebaf3e0834795d1d50fe78a19b956c41bc19c07acc015ad29c3f7907a8c855346c91cde09dec1f391fa7181b8e38bd96390bd9653f6d8f81b46d7cabc85a37c2b31d0b6a2c11066aab5c94376e91bc571d9653baee4cadb3170e863117361f2df"}, {0xc8, 0xff, 0x6, "6a4fc8d3be69e81bd4df15eaad587f93dbfe620e800840f741eae2149eb48cbbad4fe916c6c0555263d2fbe6e0ead7d3a6a7c167c117958c603d0ffee61315353b17a88c3f8989d3458afc0c3d78bd5e01b7d6389fcf7e90fc2771664ab177e91ab3f43c44ac107187f846b7a7f2b4a99a58732832a9329a9b5818c472276bbdaeda19a1c5e0d3235782c0287ad7ada4891acd8178ad0c62d5f6e0a68e5c2781f357e9a6e26917d353f72972e618de175d5eae08"}, {0x100, 0x105, 0xa67, "cb226a5ecf4ce777b7c1585f0502daeef5ffc4b5e728e4bc48c9bcb3cb22e2a8de95fc943f11506542aef32c79c970bc6ce7e359974b7b83b88e49a01d70f857f0aedb710c8f2d4c236366a49aa153feac4b698de210ce74e7e1d577c14483f7f16239280d9d78fcb7841ff8ad793f773ed1eec9a216ea1a613fcc7eab2048240f616a811e680a5a092f3127f1fd117ad5f9c0e264fa73ecec4023056a7678d57efddfa6eebc993d97d010ace6179075d06feff2026a44ab6a1092d0a0bd33859a6d823eb7fac9f5aca153dc5a4b7825c9472d8b9e015c4354722bbc70201938575eb0af2d6819d80eb1cb67d5"}, {0xe8, 0x13e, 0x3, "ec0b30c63e6149559fa45b6447aef089cc8be3f515277cfc670ec50caaad227da020afdd688a042d0e1b661da73a879bbc53d6bb0bf20865e2c1d66a4f32f2d3acd87fc83c60548975c2abfe1b34532743cd3b7263150073e37501223a286e372ae557f89f0b230be13725cc1ea0a6216abfdaf1bd990e3f7d94df645ade531abec7eac9ae76bcb66159975fa2085299fe2c1afdee94835a9770544a19cee357105496d1a503b17bca9ecc7e4b4c1547cb022ad05dea0954d3e10c5faf2fb3db2879e4ae6172d23dc5b986b5b358bda87e66f672"}, {0x98, 0x108, 0x9d, "2933bc9f39ef7081b43d71d36c1527d4a1cd517f69342d7e1bef2d974f7facf815007f1815184c2540fa2b86fe468ff96acc33c3d7b9f30ae4ad12cc8d0e79488ce2e450561d81e42bd680b08bed7dd07a0061482ab4152e8d47db9ddecbb39d5c929cfa64183273fbbccb68b8d4660545cbd64a66e01b77b1e823cb5c36d674fa65ef24dc6c6a"}, {0x98, 0x105, 0xfffffffffffffffe, "445dfa7afa180ba5ed0df5025defea2772a613a041edd579281f75aa4396c9b1f464921e32289d45b32eab1d8c0a2748cc386de7eb740873e160d9461b07bb77f93073f8015ec7332baf8f1ac0fc28a179ec14e0e2fab70c091afc282b6a5f47729127a1ea100fb38328cc9e721ee74ae5a293039c9f3b98dcf3ac60a7915964e491"}], 0x4a0}, 0x8001}, {{0x0, 0x0, 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{&(0x7f0000004140)="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0x1000}], 0x3}, 0x5d1}, {{&(0x7f0000005180)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e20, @local}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005200)="877b3ebafcfaadfc59a8aceff52b5c7917c14d18645f9afdb6848a258f8caf932c57646f94087434f096049940030e398e61752818680de39219faacdc53ef8583671bf74b9ec724a27ab732f8e2d2e249a829775f8d447b7cff2d416b7f0ab5d631cb616997bcd14332be5bac01e4fc85dc6c089ddbd0f28b0d3a4f1261c96e83b5a1f0d3d298ee5fa75e94f162779c554709dc97d2ccc7bec776fdbc3265702fa5f9a9442aaa6f0f7be7c9591f623ebe4b83102783b9b723fd21a7b37ac80746e35f01af7abb1de90f35dbdccb38f32baa6b4f592e40098dbfa736d67f75", 0xdf}, {&(0x7f0000005300)="4b159e3f9f", 0x5}], 0x2, &(0x7f0000005380)=[{0xe0, 0x1, 0x3, "50abd34935998f559f5ddd21409ccd90320c83127fca1615d5724b91696b4be9a45a69b27956c36cdd5afb3b75293b6eec9e39b7039835aa095dcfaa7a4f5aebbc4c447d8c3bbeb6d9be9d9bfc744d5fcaa2f4443619cd593e30c7c80f921aacaa31aeec2093be58fc8f8b96c01ac1633efebd072563314265e63bac4624d21555b2b0dd8ccebe01c6d61197d5a95ca4f77ce852c0a4e62f7e0fe2b491d183b430e9f94c6ae3b8b4842c27c5bc31ce36b60af4028e549d4990bfe4a26a90062732c7530a42bccd683da406bc05"}, {0x90, 0x12b, 0x6, "c26a982e4f7e71858c09974f8ff143a48b0b30333cd5c234ff21fff5725a65a6bfc44d0683bbf3f9164d4529ddb2c1755dad6c1333398906fb011d0ca19c48bfeaa6dac1481e7e96a58fb580558461d2b3589e07544f574d86c5dbc4be7ba1cdae52869cbd965601fca7aef129d3432ab36bf4232dc0a58c7b56962fa70175fa"}], 0x170}, 0x4c}], 0x9, 0x40000) 18:56:58 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x100000, &(0x7f0000000480)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x2201001, &(0x7f0000001900)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f00000000c0)) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x0, &(0x7f0000000b00)=ANY=[]) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f0000000040)) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x5890, &(0x7f0000000480)) r0 = syz_open_dev$vbi(&(0x7f0000000240)='/dev/vbi#\x00', 0x2, 0x2) [ 307.779169] Process accounting resumed sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000540)="4920e69ab5a27b226af48e916efa659cd8182dfd16364020171b1a449af8bf83abfb826f97934189a58cc860d570917f95df2995aac0c08bdad43b475d9e27b960cb9f428a84b23efffe140f69edf411dbb32a6f985faca06010a35794c3296a5a37d3d5d734e27886440a5f544c6673526ef724a3eb334c219dc0002c54dd47a29932c0ac0419767649745b42bd6427b375a5a12b15c7d69a414b25eaa2b38f7fcf9f5eee51f58c943b11909740106e2e9bc9efc05c9263599c66ce", 0xbc}, {&(0x7f0000000340)="3439b6308fb366815ac8de1edf5a5e943cb6eb7aabdda3e8828f326b3d5a40", 0x1f}, {&(0x7f0000000400)="8e3d3279450364d8cc10078b798f2125a7e8b62cb6b671a24ed90bd4ea29edc7a2495210a61569acfb1e2fcbc65c", 0x2e}], 0x3, &(0x7f0000000600)=[{0x100, 0x84, 0x401, "ab8210f95669d9fee1fbc23a648878cc9423b1961df25bfbd45c518fe803a64c5d14ca69b5c66bb81d3cda246ba4cbe748cf7632019f1c66df43f2a14265ea82672efd4ef0f8f10d4b4115fa67ebddbb931d54f4df30f33bb949f1c2d109e7479957c0a7aee555792ca7ed3d60ce87b9c9534146ff5618a0bc22c97bcb8bccb68a1c164fcafb0dd191077aa15e0ed58e14d46ca55d422045028f9da71475e3f1d4e63e003165bebd8e312e1ddbb1eb0eddae6cfd2d99ee208d1d6403b3ed15eb7728e6c144036fcf24db9825615e06727dd5714957d28fcf9bcf1d99b4a044222112a32a73293983182fb407b9ef"}], 0x100}, 0x3}, {{&(0x7f0000000700)=@pppoe={0x18, 0x0, {0x0, @empty, 'syzkaller1\x00'}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)="44d91f0349851911251debd8f0756cbc2ab5c9a5e02fe6d5c3b333140b334a2571be03e543ca922c9117a57abd9512b4b85843dcd65b8a37c69a3d74fc26041897189c54bfe102aee630d3d4e4e80406157bee0f284e6c593014ab86d67a17c850774fc8867d42ee7e8b32df57d919eca0d0438f1639b781c278a72b25e182b30de642e19c52fa21c88fdbf4baaa9bf8c9793a946c7d32678a45b5a398b77f2ea479321a54277a16e2b174c930574738adf75509a9f0db52cbdddbdd40eb2451052fee45f33a0393ae780e30d34f9fdc5b67e52f8497fb", 0xd7}, {&(0x7f0000000880)="8649a9260d5441e8b5c0e1c4286358ab4437843390403ef463ea96157c88506e875bcee7e0b8cfe0466aabccf6b2c4f3d92ccaeea91ac2be85fca63207a943915b451943079b4b68e842eae494bfa2d4bbbf8d9a546fcd5a74309cfa3c347b6b237965e782da5601ab5482ebc43732e4ca", 0x71}, {&(0x7f0000000900)="2412de94564cdec9c56734e30fc28066f8fd5d7f55ecf02310a6bdb98d781bf92caee542d24b9de3ced2d681327e3c6ca383a2663cfcad5214dced66438e74f457b5b5ac02a8c0e0459b632d795e5be8a7eae8c16b48dfad", 0x58}, {&(0x7f0000000980)="76227037b60c730ed46c6ed39e193de8ec99bb638818efe7934dce3550de18b29a6595a7942d6b515c488e0115037e5f3945c4baef65eea75774b7c18c119dd4e846145e7d92b2b18409fbc37162cf78ce8f350b6b729072a3b22078c7449963015996397d54dee669cf67f7c931fa65b208c5a3f3d46b5fc62d542082ca2d0aa298cdc3eeb451f21df8b7ddb9012e734219dde19f3e7fe3f693f848cbae43ee6a0ceb26e40033910d46f5f06cd19932055124759f3069ebfd98a0d2f8daeb841fbbff37ed2323b32624361cd6f9", 0xce}, {&(0x7f0000000a80)="cd98ac651f9d6ce92815152f1060ea7bfcef144f215bdbe64312583889da772bda40b5790ceecd5101c28ac28f2bcc37025e4660efbc65d6d093964b06c3417afcf9eb4f7f5cea5d9cf3eb168c97c91acbf1957d75b9bf2b226308edd2a0905ac68a762a483a51933de5e1fb37cb0e3b2dff6e56e82f68e1ebe135f3f39ce28a8cdfccddac362be49e5e223e884481ec97bf8d52a42087c7ac5b11531a10773fdf9a815dcf5a0ed4afc2a1fa5ddf7273e2dc1443cf30d244f5b2eb1cf9a39e91eb41f3d043f53aa7ded97c061d5ad9b8799d1171e07c7346e02a0ec553feb176c5dad2069cd014d877f1c2e61e958c0c31", 0xf1}], 0x5}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000c00)="1d7ddf65d5423f886e8c9c680f1ab0969ba815b05a3301d5ecf7e11ac50f52648ccc0df561d6972a785d863ac5fe1c6fbcbf42341698da8beb82249ee08b502ac40fdbf982c53f5e4c3cbbc3c0b7a7f2c47dcef318f217fd659fbda839d7bae96319fb98085e3800181ffb28d0b61cc9bf07d4e93b7fcddffee7543cfec626979bf9889989e81640d0f0d32acb8ec81fc21205fbc496d851ba0b985372fc3b7b7031", 0xa2}], 0x1, &(0x7f0000000cc0)=[{0xc0, 0x19d, 0x5, "dcd4872eaec920b65662b0d8a579bc19b7389ccc7a31768747fcb63efdb9ce8ce5a64abf8682f57a43a2a14bded6962968ed850884015220266759f1525eb7000b0cff5827e5823ae3406ebaf3e0834795d1d50fe78a19b956c41bc19c07acc015ad29c3f7907a8c855346c91cde09dec1f391fa7181b8e38bd96390bd9653f6d8f81b46d7cabc85a37c2b31d0b6a2c11066aab5c94376e91bc571d9653baee4cadb3170e863117361f2df"}, {0xc8, 0xff, 0x6, "6a4fc8d3be69e81bd4df15eaad587f93dbfe620e800840f741eae2149eb48cbbad4fe916c6c0555263d2fbe6e0ead7d3a6a7c167c117958c603d0ffee61315353b17a88c3f8989d3458afc0c3d78bd5e01b7d6389fcf7e90fc2771664ab177e91ab3f43c44ac107187f846b7a7f2b4a99a58732832a9329a9b5818c472276bbdaeda19a1c5e0d3235782c0287ad7ada4891acd8178ad0c62d5f6e0a68e5c2781f357e9a6e26917d353f72972e618de175d5eae08"}, {0x100, 0x105, 0xa67, "cb226a5ecf4ce777b7c1585f0502daeef5ffc4b5e728e4bc48c9bcb3cb22e2a8de95fc943f11506542aef32c79c970bc6ce7e359974b7b83b88e49a01d70f857f0aedb710c8f2d4c236366a49aa153feac4b698de210ce74e7e1d577c14483f7f16239280d9d78fcb7841ff8ad793f773ed1eec9a216ea1a613fcc7eab2048240f616a811e680a5a092f3127f1fd117ad5f9c0e264fa73ecec4023056a7678d57efddfa6eebc993d97d010ace6179075d06feff2026a44ab6a1092d0a0bd33859a6d823eb7fac9f5aca153dc5a4b7825c9472d8b9e015c4354722bbc70201938575eb0af2d6819d80eb1cb67d5"}, {0xe8, 0x13e, 0x3, "ec0b30c63e6149559fa45b6447aef089cc8be3f515277cfc670ec50caaad227da020afdd688a042d0e1b661da73a879bbc53d6bb0bf20865e2c1d66a4f32f2d3acd87fc83c60548975c2abfe1b34532743cd3b7263150073e37501223a286e372ae557f89f0b230be13725cc1ea0a6216abfdaf1bd990e3f7d94df645ade531abec7eac9ae76bcb66159975fa2085299fe2c1afdee94835a9770544a19cee357105496d1a503b17bca9ecc7e4b4c1547cb022ad05dea0954d3e10c5faf2fb3db2879e4ae6172d23dc5b986b5b358bda87e66f672"}, {0x98, 0x108, 0x9d, "2933bc9f39ef7081b43d71d36c1527d4a1cd517f69342d7e1bef2d974f7facf815007f1815184c2540fa2b86fe468ff96acc33c3d7b9f30ae4ad12cc8d0e79488ce2e450561d81e42bd680b08bed7dd07a0061482ab4152e8d47db9ddecbb39d5c929cfa64183273fbbccb68b8d4660545cbd64a66e01b77b1e823cb5c36d674fa65ef24dc6c6a"}, {0x98, 0x105, 0xfffffffffffffffe, "445dfa7afa180ba5ed0df5025defea2772a613a041edd579281f75aa4396c9b1f464921e32289d45b32eab1d8c0a2748cc386de7eb740873e160d9461b07bb77f93073f8015ec7332baf8f1ac0fc28a179ec14e0e2fab70c091afc282b6a5f47729127a1ea100fb38328cc9e721ee74ae5a293039c9f3b98dcf3ac60a7915964e491"}], 0x4a0}, 0x8001}, {{0x0, 0x0, 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{&(0x7f0000004140)="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0x1000}], 0x3}, 0x5d1}, {{&(0x7f0000005180)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e20, @local}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005200)="877b3ebafcfaadfc59a8aceff52b5c7917c14d18645f9afdb6848a258f8caf932c57646f94087434f096049940030e398e61752818680de39219faacdc53ef8583671bf74b9ec724a27ab732f8e2d2e249a829775f8d447b7cff2d416b7f0ab5d631cb616997bcd14332be5bac01e4fc85dc6c089ddbd0f28b0d3a4f1261c96e83b5a1f0d3d298ee5fa75e94f162779c554709dc97d2ccc7bec776fdbc3265702fa5f9a9442aaa6f0f7be7c9591f623ebe4b83102783b9b723fd21a7b37ac80746e35f01af7abb1de90f35dbdccb38f32baa6b4f592e40098dbfa736d67f75", 0xdf}, {&(0x7f0000005300)="4b159e3f9f", 0x5}], 0x2, &(0x7f0000005380)=[{0xe0, 0x1, 0x3, "50abd34935998f559f5ddd21409ccd90320c83127fca1615d5724b91696b4be9a45a69b27956c36cdd5afb3b75293b6eec9e39b7039835aa095dcfaa7a4f5aebbc4c447d8c3bbeb6d9be9d9bfc744d5fcaa2f4443619cd593e30c7c80f921aacaa31aeec2093be58fc8f8b96c01ac1633efebd072563314265e63bac4624d21555b2b0dd8ccebe01c6d61197d5a95ca4f77ce852c0a4e62f7e0fe2b491d183b430e9f94c6ae3b8b4842c27c5bc31ce36b60af4028e549d4990bfe4a26a90062732c7530a42bccd683da406bc05"}, {0x90, 0x12b, 0x6, "c26a982e4f7e71858c09974f8ff143a48b0b30333cd5c234ff21fff5725a65a6bfc44d0683bbf3f9164d4529ddb2c1755dad6c1333398906fb011d0ca19c48bfeaa6dac1481e7e96a58fb580558461d2b3589e07544f574d86c5dbc4be7ba1cdae52869cbd965601fca7aef129d3432ab36bf4232dc0a58c7b56962fa70175fa"}], 0x170}, 0x4c}], 0x9, 0x40000) 18:56:58 executing program 4 (fault-call:8 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:58 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:56:58 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4) fcntl$setstatus(r1, 0x4, 0x2000) r2 = openat$vfio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r1, r3, &(0x7f0000000040)=0x7d004000, 0x10000000000443) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000600), 0x60020}], 0x1) ioctl$VIDIOC_QUERYSTD(r2, 0x8008563f, &(0x7f0000000000)=0x0) ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f00000000c0)=r4) read(r1, &(0x7f00000003c0)=""/72, 0x100000104) sendmsg$xdp(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="9d", 0x1}], 0x1}, 0x0) 18:56:58 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 308.197211] FAULT_INJECTION: forcing a failure. [ 308.197211] name failslab, interval 1, probability 0, space 0, times 1 [ 308.232071] CPU: 0 PID: 9927 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 18:56:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3eec, 0x80000222000) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x3fd, 0x2) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000980), &(0x7f0000000900)=0x0, &(0x7f0000000940)) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) r5 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000280)={0x2}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000080)) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000002c0)={{0x20a0, 0x4}, 0x1}, 0xfecc) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x11, r6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) ioprio_set$uid(0x0, r7, 0x330) write$P9_RLOPEN(r6, &(0x7f0000000000)={0x18}, 0x18) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000680)={0x7, 0x5d5753e5}) recvfrom$inet6(r2, &(0x7f0000000380)=""/216, 0xd8, 0x40000040, &(0x7f0000000480)={0xa, 0x4e24, 0x6, @ipv4={[], [], @rand_addr=0x5669}, 0x5}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x12, r3, 0x0) ioctl$RTC_IRQP_READ(r5, 0x8004700b, &(0x7f0000000580)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0xfffffffffffffff9, @loopback, 0x20}, {0xa, 0x4e21, 0x0, @mcast1, 0x200}, 0x100000000, [0x9, 0x9, 0x80, 0x4, 0x80, 0x100000001, 0x6, 0x1]}, 0x5c) get_thread_area(&(0x7f00000004c0)={0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x6acbcdb8, 0xd1c, 0x79fe, 0x6, 0x80000000, 0x2, 0x1a}) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0x3, @local, 0x1}, {0xa, 0x4e20, 0x1000, @mcast1, 0x7d}, 0x0, [0xfffffffffffffe00, 0x9, 0x7, 0x7a1, 0x20, 0x3, 0x2, 0x8]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7d, 0xbc6, 0x4, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000880)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x2, 0xa800000000000000, 0x2, 0x7, 0x0, 0x0, 0x200000000]}, 0x5c) [ 308.239225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.248657] Call Trace: [ 308.251375] dump_stack+0x1db/0x2d0 [ 308.255033] ? dump_stack_print_info.cold+0x20/0x20 [ 308.260129] should_fail.cold+0xa/0x15 [ 308.264050] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 308.269227] ? ___might_sleep+0x1e7/0x310 [ 308.273392] ? arch_local_save_flags+0x50/0x50 [ 308.278025] __should_failslab+0x121/0x190 [ 308.282324] should_failslab+0x9/0x14 [ 308.286164] kmem_cache_alloc+0x2be/0x710 [ 308.290402] mmu_topup_memory_caches+0x97/0x490 [ 308.295105] kvm_mmu_load+0x21/0x1200 [ 308.298945] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.304523] ? check_preemption_disabled+0x48/0x290 [ 308.309563] vcpu_enter_guest+0x3f0e/0x6520 [ 308.313898] ? emulator_read_emulated+0x50/0x50 [ 308.318582] ? add_lock_to_list.isra.0+0x450/0x450 [ 308.323515] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.329048] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.334582] ? check_preemption_disabled+0x48/0x290 [ 308.339601] ? __lock_is_held+0xb6/0x140 [ 308.343674] ? lock_acquire+0x1db/0x570 18:56:58 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 308.347651] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 308.352685] ? lock_release+0xc40/0xc40 [ 308.356655] ? kvm_gen_update_masterclock+0x380/0x380 [ 308.361869] ? rcu_sync_dtor+0x170/0x170 [ 308.365945] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 308.370798] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 308.375885] kvm_vcpu_ioctl+0x558/0x12d0 [ 308.379961] ? kvm_vcpu_block+0x1010/0x1010 [ 308.384297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.389843] ? lock_downgrade+0x910/0x910 [ 308.394000] ? kasan_check_read+0x11/0x20 [ 308.398157] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 308.403462] ? rcu_read_unlock_special+0x380/0x380 [ 308.408451] ? __fget+0x499/0x710 [ 308.411931] ? iterate_fd+0x4b0/0x4b0 [ 308.415745] ? kvm_vcpu_block+0x1010/0x1010 [ 308.420109] do_vfs_ioctl+0x107b/0x17d0 [ 308.424091] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 308.429291] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.434875] ? selinux_file_ioctl+0x125/0x720 [ 308.439388] ? ioctl_preallocate+0x2f0/0x2f0 [ 308.443805] ? selinux_file_mprotect+0x620/0x620 [ 308.448574] ? __fget_light+0x2db/0x420 [ 308.452564] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 308.458144] ? fput+0x128/0x1a0 [ 308.461485] ? do_syscall_64+0x8c/0x800 [ 308.465488] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.471072] ? security_file_ioctl+0x93/0xc0 [ 308.475496] ksys_ioctl+0xab/0xd0 [ 308.478960] __x64_sys_ioctl+0x73/0xb0 [ 308.482860] do_syscall_64+0x1a3/0x800 [ 308.486765] ? syscall_return_slowpath+0x5f0/0x5f0 [ 308.491712] ? prepare_exit_to_usermode+0x232/0x3b0 [ 308.496752] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 308.501670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.506870] RIP: 0033:0x457e39 [ 308.510067] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.528972] RSP: 002b:00007f46b28f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 308.536674] RAX: ffffffffffffffda RBX: 00007f46b28f3c90 RCX: 0000000000457e39 18:56:59 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 308.543944] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 308.551216] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 308.558487] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b28f46d4 [ 308.565762] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 [ 308.722030] Process accounting resumed 18:56:59 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:56:59 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:59 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, 0x0) 18:56:59 executing program 4 (fault-call:8 fault-nth:1): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:59 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 308.855002] FAULT_INJECTION: forcing a failure. [ 308.855002] name failslab, interval 1, probability 0, space 0, times 0 [ 308.868743] CPU: 1 PID: 9958 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 [ 308.875867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.885223] Call Trace: [ 308.887822] dump_stack+0x1db/0x2d0 [ 308.891480] ? dump_stack_print_info.cold+0x20/0x20 [ 308.896554] ? percpu_ref_put_many+0x129/0x270 [ 308.901164] should_fail.cold+0xa/0x15 [ 308.905065] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 308.910184] ? ___might_sleep+0x1e7/0x310 [ 308.914341] ? arch_local_save_flags+0x50/0x50 [ 308.918945] __should_failslab+0x121/0x190 [ 308.923202] should_failslab+0x9/0x14 [ 308.927010] kmem_cache_alloc+0x2be/0x710 [ 308.931176] mmu_topup_memory_caches+0x97/0x490 [ 308.935864] kvm_mmu_load+0x21/0x1200 [ 308.939679] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.945225] ? check_preemption_disabled+0x48/0x290 [ 308.950265] vcpu_enter_guest+0x3f0e/0x6520 [ 308.954699] ? emulator_read_emulated+0x50/0x50 [ 308.959375] ? add_lock_to_list.isra.0+0x450/0x450 [ 308.964319] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.969867] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.975416] ? check_preemption_disabled+0x48/0x290 [ 308.980469] ? __lock_is_held+0xb6/0x140 [ 308.984547] ? lock_acquire+0x1db/0x570 [ 308.988529] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 308.993560] ? lock_release+0xc40/0xc40 [ 308.997550] ? kvm_gen_update_masterclock+0x380/0x380 [ 309.002755] ? rcu_sync_dtor+0x170/0x170 [ 309.006835] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 309.011687] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 309.016808] kvm_vcpu_ioctl+0x558/0x12d0 [ 309.020886] ? kvm_vcpu_block+0x1010/0x1010 [ 309.025255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.030809] ? lock_downgrade+0x910/0x910 [ 309.034973] ? kasan_check_read+0x11/0x20 [ 309.039138] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 309.044426] ? rcu_read_unlock_special+0x380/0x380 [ 309.049384] ? __fget+0x499/0x710 [ 309.052857] ? iterate_fd+0x4b0/0x4b0 [ 309.056678] ? kvm_vcpu_block+0x1010/0x1010 [ 309.061013] do_vfs_ioctl+0x107b/0x17d0 [ 309.064995] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 309.065019] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.065036] ? selinux_file_ioctl+0x125/0x720 [ 309.065053] ? ioctl_preallocate+0x2f0/0x2f0 [ 309.065069] ? selinux_file_mprotect+0x620/0x620 [ 309.075780] ? __fget_light+0x2db/0x420 [ 309.075802] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 309.075818] ? fput+0x128/0x1a0 [ 309.075834] ? do_syscall_64+0x8c/0x800 [ 309.075858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.111944] ? security_file_ioctl+0x93/0xc0 [ 309.116373] ksys_ioctl+0xab/0xd0 [ 309.119841] __x64_sys_ioctl+0x73/0xb0 [ 309.123749] do_syscall_64+0x1a3/0x800 [ 309.127649] ? syscall_return_slowpath+0x5f0/0x5f0 [ 309.132593] ? prepare_exit_to_usermode+0x232/0x3b0 [ 309.137624] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 309.142489] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.147690] RIP: 0033:0x457e39 [ 309.150895] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.169799] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 309.177513] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 [ 309.184783] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 309.192052] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 309.199327] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 18:56:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4188aea7, &(0x7f0000000040)={0x2, 0x0, [0x4b564d00, 0x0, 0x4b564d02, 0x4]}) 18:56:59 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x200000, 0xfffffffffffffffd, 0x2012, r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000000)={{&(0x7f0000009000/0x2000)=nil, 0x2000}, 0x3}) 18:56:59 executing program 2: r0 = socket$inet6(0x10, 0x480000080002, 0x0) r1 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={'syz', 0x2}, &(0x7f0000000540)='*)}security\x00', 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xa6000, 0x100) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000280)=""/21) r3 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000000)=0x80000001, &(0x7f0000000080)=0x4) openat$zero(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/zero\x00', 0x111401, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000640)=0x4000004e774) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="95e826b1a3c1e5b234dcc2d39a0ffa52a596acaebbd2b0ad3d977938febf25d0c89844524b74d3b0d1e7c5f0bc10bf4bb1b11b42a711f20c7641fe26d65eac9e86bdb8efc15bd754083a0375d9c5d834b9504c51ab0b6a67ebd404bdb23efd57ba95a9c0d37c1b508362224694944f3d50e7", 0x72}, {&(0x7f0000000340)="3b7106c0d830d63a150505e850646e628756d41e805a0c92be6079b10988dd6fdac4ad0a4548dfb3cd66f533bac9a6aa7940b723e19cf1344ba75bbcf9b9e56525d91e785df40b202ca3e7", 0x4b}, {&(0x7f00000003c0)="545b416711f641bb320d8e4bb6c5f696f69c0eb578aeacda333020f86ae7fa3b0ad716d4a2d7e36f8ee520f884ebedfc27f27f70971d0763a8c5c9d1c3bf059b241e82b5968748d0027cc6a193a72d8fd8fe69a492d51217027ae99acb274d3b8b59019bf05b8bbf653eac418daa9037dd0d0a1dc207a3d95bbe95af488e5c0f43277534c563b90be371fc94cb23431c42bba63575e7140c03dd11bec5afb91ffe6f9af00551983c03c8c1a2579d4fd9f82f530a9d2f3972ece10d30aba5e1b2e9b59ab0ec2fd517b9d97cf8cb41efbfffa2d06112c8b1a58f1343c280db0a682a641d111485a032caac3c514595ff8bb76d5eb3111a86", 0xf7}], 0x3, r1) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a60000000a84302910000003900090023000c00020000000d000500fe8000000000c78b80082314e9030b9d566885b16732009b1100b1df13000000fb0000000000000000", 0x55}], 0x1}, 0x0) 18:56:59 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000), 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:59 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x355, 0x100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001180)={'bridge_slave_1\x00', &(0x7f0000000140)=@ethtool_eeprom={0x4b, 0x1, 0x2, 0x1000, "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"}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={';E\x00', 0x201}) r2 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) close(r2) r3 = dup(r1) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000080)=0x1ff) 18:56:59 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000), 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:59 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, 0x0) [ 309.206605] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 [ 309.219164] kauditd_printk_skb: 8 callbacks suppressed [ 309.219180] audit: type=1804 audit(1549047419.668:112): pid=9959 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/55/file0" dev="sda1" ino=16817 res=1 18:56:59 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:56:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @local}]}, 0x2c}}, 0x5) 18:56:59 executing program 4 (fault-call:8 fault-nth:2): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:56:59 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x3fff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)) 18:56:59 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x200000, 0xfffffffffffffffd, 0x2012, r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000000)={{&(0x7f0000009000/0x2000)=nil, 0x2000}, 0x3}) 18:56:59 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000), 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:56:59 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, 0x0) [ 309.487995] FAULT_INJECTION: forcing a failure. [ 309.487995] name failslab, interval 1, probability 0, space 0, times 0 [ 309.533334] audit: type=1804 audit(1549047419.988:113): pid=9994 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/56/file0" dev="sda1" ino=16813 res=1 [ 309.565444] CPU: 1 PID: 9992 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 [ 309.572561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.581917] Call Trace: [ 309.584530] dump_stack+0x1db/0x2d0 [ 309.588175] ? dump_stack_print_info.cold+0x20/0x20 [ 309.593203] ? percpu_ref_put_many+0x129/0x270 [ 309.597804] should_fail.cold+0xa/0x15 [ 309.601707] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 309.606835] ? ___might_sleep+0x1e7/0x310 [ 309.611004] ? arch_local_save_flags+0x50/0x50 [ 309.615611] __should_failslab+0x121/0x190 [ 309.619860] should_failslab+0x9/0x14 [ 309.623672] kmem_cache_alloc+0x2be/0x710 [ 309.627844] mmu_topup_memory_caches+0x97/0x490 18:57:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="020400000000007b950e8100000005000000"], 0x14}}, 0x0) r2 = dup3(r0, r0, 0x80000) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x121244, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r3, 0xc0385720, &(0x7f0000000080)={0x1, {}, 0x800000000, 0x7}) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback}}, 0x1e) 18:57:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 309.632526] kvm_mmu_load+0x21/0x1200 [ 309.636330] ? mark_held_locks+0x100/0x100 [ 309.640574] ? lock_release+0xc40/0xc40 [ 309.644557] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 309.650108] vcpu_enter_guest+0x3f0e/0x6520 [ 309.654468] ? emulator_read_emulated+0x50/0x50 [ 309.659145] ? add_lock_to_list.isra.0+0x450/0x450 [ 309.664089] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.669645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.675211] ? check_preemption_disabled+0x48/0x290 [ 309.677338] audit: type=1804 audit(1549047420.018:114): pid=10004 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/59/file0" dev="sda1" ino=16784 res=1 [ 309.680261] ? __lock_is_held+0xb6/0x140 [ 309.680285] ? lock_acquire+0x1db/0x570 [ 309.707112] audit: type=1804 audit(1549047420.018:115): pid=10004 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/59/file0" dev="sda1" ino=16784 res=1 [ 309.710535] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 309.710558] ? lock_release+0xc40/0xc40 [ 309.710576] ? kvm_gen_update_masterclock+0x380/0x380 [ 309.710595] ? rcu_sync_dtor+0x170/0x170 [ 309.710619] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 309.710636] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 18:57:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 309.761629] audit: type=1804 audit(1549047420.018:116): pid=10012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/57/file0" dev="sda1" ino=16824 res=1 [ 309.763819] kvm_vcpu_ioctl+0x558/0x12d0 [ 309.763843] ? kvm_vcpu_block+0x1010/0x1010 [ 309.763862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.763883] ? lock_downgrade+0x910/0x910 [ 309.763899] ? kasan_check_read+0x11/0x20 [ 309.763917] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 309.822565] ? rcu_read_unlock_special+0x380/0x380 [ 309.827515] ? __fget+0x499/0x710 18:57:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 309.830985] ? iterate_fd+0x4b0/0x4b0 [ 309.834997] ? kvm_vcpu_block+0x1010/0x1010 [ 309.839327] do_vfs_ioctl+0x107b/0x17d0 [ 309.843309] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 309.848522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.854070] ? selinux_file_ioctl+0x125/0x720 [ 309.858582] ? ioctl_preallocate+0x2f0/0x2f0 [ 309.863002] ? selinux_file_mprotect+0x620/0x620 [ 309.867770] ? __fget_light+0x2db/0x420 [ 309.871772] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 309.877315] ? fput+0x128/0x1a0 [ 309.880620] ? do_syscall_64+0x8c/0x800 18:57:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 309.884610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.890174] ? security_file_ioctl+0x93/0xc0 [ 309.894592] ksys_ioctl+0xab/0xd0 [ 309.898065] __x64_sys_ioctl+0x73/0xb0 [ 309.901967] do_syscall_64+0x1a3/0x800 [ 309.905864] ? syscall_return_slowpath+0x5f0/0x5f0 [ 309.910807] ? prepare_exit_to_usermode+0x232/0x3b0 [ 309.915842] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 309.920704] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.925899] RIP: 0033:0x457e39 [ 309.929098] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.948001] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 309.955715] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 [ 309.962985] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 309.970240] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 309.977498] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 [ 309.984752] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 18:57:00 executing program 2: socketpair$unix(0x1, 0x3ffffffffffc, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x112) ioctl$RTC_VL_CLR(r2, 0x7014) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="6c61726765696f2c6174747256b2322c00"]) 18:57:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pread64(r1, &(0x7f0000000280)=""/212, 0xd4, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x0, 0x2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x2, 0x800) ioctl$PPPIOCSDEBUG(r3, 0x40047440, &(0x7f0000000140)=0x5) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f00000018c0)=0xe8) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001a00)={0x0, r2, 0x0, 0x15, &(0x7f00000019c0)='/dev/bus/usb/00#/00#\x00'}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001a40)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000001b40)=0xe8) r12 = getegid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000001cc0)=0xe8) fstat(r6, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r5, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001e80)=0xe8) r18 = getegid() sendmsg$unix(r6, &(0x7f0000002040)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="41794c06f6cb7350f01d3998cd044465d484522ae92496013135a74448433721d0f3ccb2f3308071c5911c1685a5746ab5b059c2c94953e7380851855dba09dcdaada38edd4353730465f0ade185bd3149726ae0dee759dd04a3b4676519c37ab0c3c6f9d949ba97e6e7aec3174dd53683b0ed8441c5049544925d01d2d1e04402a618818c64faa97a16eb2733e73ddf324a99428f83528ce2ac6b705659b9a639f718f95f6514264066fbec14ae155c2cdfb6b845", 0xb5}, {&(0x7f00000003c0)="ebb62e8e903e938d9e14a01103dfbf3cb16929b7270721", 0x17}, {&(0x7f0000001580)="1ae3ba423f41d24bdf5626be6a1c92491ff7521fc181bd157a6bd647794d5ad841a7aeb1a38ac8b292f6b2e64a5ab86620bc52304714e9635f340320e101bc8c21bba6729958dc4ad709ae7e23c06c9af032f9f6b12984a9c0", 0x59}, {&(0x7f0000001600)="b9a24356186ed4d5b72cc929d256b1aa5b32bc8f557f412d43e41b0d10e6567e6f71cf0877e7b9f3c0f1437b4360353a3fd36fdb3a8749577384ec6141654fccc99b24eec1c82c7cfeddb6a51927c60471b15cb498b7666c404cd28c9fae6364100e176b74a7e76d4f8ced530616cd6e0f77be64368ee07dee8e9e68bbbc6c4ae86c7784a45e72c615ac74fa62da9be8e5d97a3c9f1417c5dd39b7c79cc71193c904e7242a4d7f318f068b354fbb83fef494671e7468338b1b392e1bf31d9f6a938add1d", 0xc4}], 0x5, &(0x7f0000001ec0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x20, 0x1, 0x1, [r0, r1, r6]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r4, r6, r4]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r1, r5, r5, r0, r0, r6, r6, r0]}, @rights={0x20, 0x1, 0x1, [r0, r5, r3]}, @rights={0x38, 0x1, 0x1, [r4, r2, r6, r6, r4, r3, r1, r6, r0]}], 0x160, 0x10}, 0x4000000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:57:00 executing program 4 (fault-call:8 fault-nth:3): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:57:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 310.169050] FAULT_INJECTION: forcing a failure. [ 310.169050] name failslab, interval 1, probability 0, space 0, times 0 [ 310.191353] CPU: 1 PID: 10024 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 [ 310.198556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.207906] Call Trace: [ 310.210515] dump_stack+0x1db/0x2d0 [ 310.214165] ? dump_stack_print_info.cold+0x20/0x20 [ 310.219191] ? percpu_ref_put_many+0x129/0x270 [ 310.223799] should_fail.cold+0xa/0x15 [ 310.227704] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 310.232823] ? ___might_sleep+0x1e7/0x310 [ 310.236988] ? arch_local_save_flags+0x50/0x50 [ 310.241592] __should_failslab+0x121/0x190 [ 310.245828] should_failslab+0x9/0x14 [ 310.249621] kmem_cache_alloc+0x2be/0x710 [ 310.253779] mmu_topup_memory_caches+0x97/0x490 [ 310.258461] kvm_mmu_load+0x21/0x1200 [ 310.262250] ? mark_held_locks+0x100/0x100 [ 310.266471] ? lock_release+0xc40/0xc40 [ 310.270442] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 310.275980] vcpu_enter_guest+0x3f0e/0x6520 [ 310.280292] ? emulator_read_emulated+0x50/0x50 [ 310.284965] ? add_lock_to_list.isra.0+0x450/0x450 [ 310.289883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.295401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.300923] ? check_preemption_disabled+0x48/0x290 [ 310.305927] ? __lock_is_held+0xb6/0x140 [ 310.309993] ? lock_acquire+0x1db/0x570 [ 310.313951] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 310.318981] ? lock_release+0xc40/0xc40 [ 310.322939] ? kvm_gen_update_masterclock+0x380/0x380 [ 310.328153] ? rcu_sync_dtor+0x170/0x170 [ 310.332202] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 310.337046] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 310.342071] kvm_vcpu_ioctl+0x558/0x12d0 [ 310.346150] ? kvm_vcpu_block+0x1010/0x1010 [ 310.350470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.356022] ? lock_downgrade+0x910/0x910 [ 310.360164] ? kasan_check_read+0x11/0x20 [ 310.364312] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 18:57:00 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(0x0, 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:00 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, &(0x7f00000008c0)) 18:57:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x4) inotify_init1(0x80000) 18:57:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:00 executing program 5: ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000380)) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000240)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = socket$kcm(0xa, 0x922000000003, 0x11) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, &(0x7f0000000500)) syz_open_dev$vcsn(0x0, 0x0, 0x10000) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) r3 = semget(0x0, 0x3, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000014c0)=""/41) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x4}, 0x8) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f00000002c0)) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000200)={0x0, 0x5, 0x2e, 0xfff, 0x100000001, 0x0, 0x40, 0x0, 0x1, 0x7}) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, 0x0) [ 310.369592] ? rcu_read_unlock_special+0x380/0x380 [ 310.374511] ? __fget+0x499/0x710 [ 310.377952] ? iterate_fd+0x4b0/0x4b0 [ 310.381761] ? kvm_vcpu_block+0x1010/0x1010 [ 310.386092] do_vfs_ioctl+0x107b/0x17d0 [ 310.390069] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 310.395263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.395992] Process accounting resumed [ 310.400806] ? selinux_file_ioctl+0x125/0x720 [ 310.400824] ? ioctl_preallocate+0x2f0/0x2f0 [ 310.400840] ? selinux_file_mprotect+0x620/0x620 [ 310.418352] ? __fget_light+0x2db/0x420 [ 310.422341] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 310.427885] ? fput+0x128/0x1a0 [ 310.431172] ? do_syscall_64+0x8c/0x800 [ 310.435160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.440714] ? security_file_ioctl+0x93/0xc0 [ 310.445137] ksys_ioctl+0xab/0xd0 [ 310.448607] __x64_sys_ioctl+0x73/0xb0 [ 310.452507] do_syscall_64+0x1a3/0x800 [ 310.456410] ? syscall_return_slowpath+0x5f0/0x5f0 [ 310.461362] ? prepare_exit_to_usermode+0x232/0x3b0 [ 310.466392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.471259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.476463] RIP: 0033:0x457e39 [ 310.479662] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.498573] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 310.506289] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 [ 310.513569] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 18:57:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = shmget(0x1, 0x4000, 0x210, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000000c0)=""/5) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x182) r3 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) add_key(&(0x7f0000000440)='id_legacy\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000500)="73130baafebacd652b1c55a3d650c7c3249fabeb2bb8ef1aa6e60d0a2abd8976f81c7c0e806a3426e6a1366b51009e6752c2488e1a3a7f660c2e69172e66368322735089a920283b9b3c012b7d", 0x4d, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fsetxattr$security_smack_entry(r3, &(0x7f0000000140)='security.SMACK64EXEC\x00', 0x0, 0x0, 0x1) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) pwritev(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f0000000b40)="bd89501288fe41871e39bbabfc134308449f62c4bda4d46fb585bc955479485274de7bcdfde82228bf0a054d365146210ed42e03fb5b4d6c7f1c40ab51612b04ede743d9ea8a00a76b91e3276313f3c3df8aa4ad918ad1f9a587d9381cbfee4766109d378613391e0c8dd1d17075964f5ef90fc28302d3402fd541a5f4ebc10728ffde97ce4d70f249c02da6e0", 0x8d}], 0x1, 0x4f) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x10000, 0x0) connect$netlink(r4, &(0x7f0000000300), 0xc) ioctl$LOOP_CLR_FD(r2, 0x4c01) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x22002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000240)={0x12712, 0x3, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) syz_genetlink_get_family_id$tipc(0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRESOCT, @ANYRESOCT=0x0], 0x2e) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x4400, 0x0) [ 310.520845] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 310.528117] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 [ 310.535386] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 18:57:01 executing program 4 (fault-call:8 fault-nth:4): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 310.555500] audit: type=1804 audit(1549047421.008:117): pid=10046 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/60/file0" dev="sda1" ino=16806 res=1 18:57:01 executing program 2: r0 = socket$caif_stream(0x25, 0x5, 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg(r0, &(0x7f00000075c0)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "d8453baddf37"}, 0x80, 0x0}}], 0x1, 0x0) 18:57:01 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, &(0x7f00000008c0)) 18:57:01 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(0x0, 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 310.679228] Process accounting resumed 18:57:01 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 310.738217] FAULT_INJECTION: forcing a failure. [ 310.738217] name failslab, interval 1, probability 0, space 0, times 0 18:57:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3f, 0x4) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@local, @remote, 0x0}, &(0x7f0000000100)=0xc) sendmsg$xdp(r1, &(0x7f0000000680)={&(0x7f0000000140)={0x2c, 0x4, r2, 0x24}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000180)="13b766a156f8935fc5885026548991bc731e7256551523434b17baabb2029d565d20a860910f54ca404a8ff4657b6cf094d7629ae6146cb230579ff9e701141459c7e96662162e714332f4c3bf975551a9ad89457fe2193a5157377eb2b3ac06715947cd67fa4382d9128bc003c8ad0a60da5d0f7819e30cdfb1db0bc2b70cda74ea419805d6fbd39699fc2e424dab58665ef7511cc9e9f8776ae89d071fa8989cec13a90f03af314ace6802166d7d29aa00dbb251dcb3af89ca2b02a154e0895b3ca3e447a3b0c3f0b7d13b475c6dc58f79dcfafd61a4db395ad9", 0xdb}, {&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="a4ddf4fbc04ac4cd0c2902399c30b031a057ba12cc96402c19773d654c1365801119235b28e304772388f14be4b73df62a2330e5962e0414a04145765d96f03b2622b9c254aeccf54080e8cd789ea3c1065ab68cb44d17a9bcc8f89fa3daa787252694fa9da2d3021bcc0cf2c4cf17fd1058d4dbea0e", 0x76}, {&(0x7f0000000440)="6324e9417faf9be478e0b76e433935c78eec7c952022d11c3cf37d19a321a0ce7209a724f38235368f97b456e23376f07d978f036855ebcf9a45ec03eae9e6292c5d18aba8cf316c924d92d08a54d2829fb2d77955ad1186dec9ad5f43403eb236e3a0f9a61ff5c0b607f8605c47005e5e92522a4eaf4e310b833b94c4686fb07bd299b8c35b1551ecee2700a2aac284cdcd4212e7b920d49b2e10c5a9433c37f4c60a5845c84c1eb401ca167cc88bfa817954d2c93d0f81edcb7537db938d414e8a92a0c5419832cd08788946f2f4cb717c8dd2ca5c7fb4021db624f98a054f19a78ecccf870c", 0xe7}, {&(0x7f0000000540)="04a5733bd82fec5c7cc0847b3b4576e6fc2636b568c0c5fd7d848dd46bf7b7b8df049f9f492fad334eefbd5d7de1eeaea2e3979b322b8e5c90794c11dad95e6cc3fba0e5cd764eee963442ebfb5e6d0066de570ec9633ab342a5f9b04f9c1d5a6276d834c2f6822c5bed32d5e170cd07fd6b3fc99298aaab413dd65476aeaee2498bb4f9f99ba75839ccd1bc062be3fd9561960235a489e68eb78046e7f937fa00724a97f5d3e1246654906904fc81a64b0b8ff255b19caf", 0xb8}], 0x5, 0x0, 0x0, 0x4000000}, 0x8000) fcntl$setown(r0, 0x8, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000800)=0x2) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000700)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x42821}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r3, 0x0, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) [ 310.793555] CPU: 1 PID: 10054 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 [ 310.800786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.810141] Call Trace: [ 310.812742] dump_stack+0x1db/0x2d0 [ 310.816392] ? dump_stack_print_info.cold+0x20/0x20 [ 310.821430] ? percpu_ref_put_many+0x129/0x270 [ 310.826048] should_fail.cold+0xa/0x15 [ 310.829966] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 310.835095] ? ___might_sleep+0x1e7/0x310 [ 310.839257] ? arch_local_save_flags+0x50/0x50 [ 310.843865] __should_failslab+0x121/0x190 [ 310.848115] should_failslab+0x9/0x14 [ 310.851926] kmem_cache_alloc+0x2be/0x710 [ 310.851967] mmu_topup_memory_caches+0x97/0x490 [ 310.851990] kvm_mmu_load+0x21/0x1200 [ 310.864713] ? mark_held_locks+0x100/0x100 [ 310.868954] ? lock_release+0xc40/0xc40 [ 310.872946] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 310.878306] audit: type=1804 audit(1549047421.248:118): pid=10075 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/64/file0" dev="sda1" ino=16828 res=1 [ 310.878510] vcpu_enter_guest+0x3f0e/0x6520 [ 310.905931] audit: type=1804 audit(1549047421.248:119): pid=10075 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/64/file0" dev="sda1" ino=16828 res=1 [ 310.909018] ? emulator_read_emulated+0x50/0x50 18:57:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10000, 0x0) ioctl$PPPIOCGDEBUG(r2, 0x80047441, &(0x7f0000000340)) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x181040, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={r1}) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) write(r1, &(0x7f0000000040)="a09bb10351b08cdbb2145bd42f1c0e17358feb2010134aa1966eee9170dcca1021f3679e08b25a29966f2d7812bcf6c0a871f94471b3e51c261a6b6ddb9cceba5a51847641a5759020842740615fa770b2a22cfbecad54c76ca54f7d2c4f07f296c2985377940df2b23c18eaf60c6c16823e23feea5b31c02231facf0f24c1d5964a13", 0x83) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000200)=""/240) writev(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)='R', 0x1}], 0x1) syz_mount_image$nfs(&(0x7f0000000300)='nfs\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000480)="1a1aef93ecb105e628ee786151fde410fc15ca59695b2a3819afa809f4680ddcd7a11e7d15a18d733a81cf1f65289bd27aca165a3b84c0184a6560972977aa865e702d667ebee3a75c0934dca19ad61f1d27434e8de702e50532a39e487fb69ff1f920a0a5b1ff77c33bf5ceb83c2c954f8c5ed1bf91052349fd51eb230a10780ce2afe07f548eaf910789f206f24609300a6dd28c07996e7353ff7f298788454f2751412eacc45fb65119b4e4cf778a87c622c5b57f8837bf4fcff67f50", 0xbe, 0xffffffffffffff44}, {&(0x7f0000000540)="b8b7cae2ceb0d0c5a70c0979bb57f3d561490cc547efdac6c4914ae7bef1839b40bc55859b53bec472e42f489f62a5a5e08e3f08732f7633a03be6e09b79d41b796c795817d1b983970acb007621728ae6b71614af5f079850868aede94d3b23bcba4b5a0d46189ab889b57a5245be9b8a6f11ba40763ce573103904ebab618a286c59c835312905b0f4df5ade917bda6804", 0x92, 0x4}], 0x0, &(0x7f0000000400)='/dev/btrfs-control\x00') prctl$PR_SET_THP_DISABLE(0x29, 0x0) [ 310.909034] ? add_lock_to_list.isra.0+0x450/0x450 [ 310.909051] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.909066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.909083] ? check_preemption_disabled+0x48/0x290 [ 310.909106] ? __lock_is_held+0xb6/0x140 [ 310.965228] ? lock_acquire+0x1db/0x570 [ 310.969230] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 310.974262] ? lock_release+0xc40/0xc40 [ 310.978285] ? kvm_gen_update_masterclock+0x380/0x380 [ 310.983515] ? rcu_sync_dtor+0x170/0x170 [ 310.987589] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 18:57:01 executing program 5: bpf$MAP_CREATE(0x2, 0x0, 0x34c925bfcda04296) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x297ef) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)={0x3e, 0x9, 0xfffffffffffffff9, 0x2}) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) unlink(&(0x7f0000000200)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, r3) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={'veth1_to_team\x00', {0x2, 0x4e20, @rand_addr=0x93db}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x80002) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x80000001) [ 310.992476] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 310.997520] kvm_vcpu_ioctl+0x558/0x12d0 [ 311.001601] ? kvm_vcpu_block+0x1010/0x1010 [ 311.005935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.011499] ? lock_downgrade+0x910/0x910 [ 311.015661] ? kasan_check_read+0x11/0x20 [ 311.019816] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 311.025117] ? rcu_read_unlock_special+0x380/0x380 [ 311.030064] ? __fget+0x499/0x710 [ 311.033533] ? iterate_fd+0x4b0/0x4b0 [ 311.037373] ? kvm_vcpu_block+0x1010/0x1010 [ 311.041702] do_vfs_ioctl+0x107b/0x17d0 [ 311.045689] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 311.050890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.056450] ? selinux_file_ioctl+0x125/0x720 [ 311.060962] ? ioctl_preallocate+0x2f0/0x2f0 [ 311.065386] ? selinux_file_mprotect+0x620/0x620 [ 311.070157] ? __fget_light+0x2db/0x420 [ 311.074166] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 311.079716] ? fput+0x128/0x1a0 [ 311.083006] ? do_syscall_64+0x8c/0x800 [ 311.086996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 18:57:01 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x80, 0x0) read(r0, 0x0, 0x0) [ 311.092546] ? security_file_ioctl+0x93/0xc0 [ 311.096987] ksys_ioctl+0xab/0xd0 [ 311.100467] __x64_sys_ioctl+0x73/0xb0 [ 311.104367] do_syscall_64+0x1a3/0x800 [ 311.108272] ? syscall_return_slowpath+0x5f0/0x5f0 [ 311.113219] ? prepare_exit_to_usermode+0x232/0x3b0 [ 311.118257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.123139] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.128339] RIP: 0033:0x457e39 [ 311.131534] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.150451] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 311.158167] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 [ 311.165463] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 311.172730] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 311.179994] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 [ 311.187244] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 18:57:01 executing program 4 (fault-call:8 fault-nth:5): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:57:01 executing program 2: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x4800002, 0x4831, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xffffffea) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xbb40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x241) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x13f000}], 0x1, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, 0x0) write$P9_RMKDIR(r1, &(0x7f0000000380)={0x14, 0x49, 0x2, {0x1, 0x4, 0x1}}, 0x14) [ 311.201836] audit: type=1804 audit(1549047421.648:120): pid=10076 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/61/file0" dev="sda1" ino=16823 res=1 18:57:01 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, &(0x7f00000008c0)) [ 311.348892] FAULT_INJECTION: forcing a failure. [ 311.348892] name failslab, interval 1, probability 0, space 0, times 0 [ 311.361591] CPU: 0 PID: 10087 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 [ 311.368796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.378143] Call Trace: [ 311.380720] dump_stack+0x1db/0x2d0 [ 311.384352] ? dump_stack_print_info.cold+0x20/0x20 [ 311.389373] ? percpu_ref_put_many+0x129/0x270 [ 311.393967] should_fail.cold+0xa/0x15 [ 311.397853] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 311.403219] ? ___might_sleep+0x1e7/0x310 [ 311.407371] ? arch_local_save_flags+0x50/0x50 [ 311.411958] __should_failslab+0x121/0x190 [ 311.416212] should_failslab+0x9/0x14 [ 311.420019] kmem_cache_alloc+0x2be/0x710 [ 311.424179] mmu_topup_memory_caches+0x97/0x490 [ 311.428853] kvm_mmu_load+0x21/0x1200 [ 311.432668] ? mark_held_locks+0x100/0x100 [ 311.436899] ? lock_release+0xc40/0xc40 [ 311.440891] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 311.446464] vcpu_enter_guest+0x3f0e/0x6520 [ 311.450802] ? emulator_read_emulated+0x50/0x50 [ 311.455477] ? add_lock_to_list.isra.0+0x450/0x450 [ 311.460406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.465972] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.471514] ? check_preemption_disabled+0x48/0x290 [ 311.476542] ? __lock_is_held+0xb6/0x140 [ 311.480605] ? lock_acquire+0x1db/0x570 [ 311.484580] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 311.489607] ? lock_release+0xc40/0xc40 [ 311.493589] ? kvm_gen_update_masterclock+0x380/0x380 [ 311.498783] ? rcu_sync_dtor+0x170/0x170 [ 311.502856] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 311.507698] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 311.512729] kvm_vcpu_ioctl+0x558/0x12d0 [ 311.516794] ? kvm_vcpu_block+0x1010/0x1010 [ 311.521134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.526674] ? lock_downgrade+0x910/0x910 [ 311.530822] ? kasan_check_read+0x11/0x20 [ 311.534973] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 311.540254] ? rcu_read_unlock_special+0x380/0x380 [ 311.545195] ? __fget+0x499/0x710 [ 311.548657] ? iterate_fd+0x4b0/0x4b0 [ 311.552481] ? kvm_vcpu_block+0x1010/0x1010 [ 311.556802] do_vfs_ioctl+0x107b/0x17d0 [ 311.560771] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 311.565956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.571510] ? selinux_file_ioctl+0x125/0x720 [ 311.576022] ? ioctl_preallocate+0x2f0/0x2f0 [ 311.580429] ? selinux_file_mprotect+0x620/0x620 [ 311.585202] ? __fget_light+0x2db/0x420 [ 311.589357] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 311.594898] ? fput+0x128/0x1a0 [ 311.598181] ? do_syscall_64+0x8c/0x800 [ 311.602159] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.607695] ? security_file_ioctl+0x93/0xc0 [ 311.612108] ksys_ioctl+0xab/0xd0 [ 311.615565] __x64_sys_ioctl+0x73/0xb0 [ 311.619467] do_syscall_64+0x1a3/0x800 [ 311.623361] ? syscall_return_slowpath+0x5f0/0x5f0 [ 311.628294] ? prepare_exit_to_usermode+0x232/0x3b0 [ 311.633314] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.638165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.643353] RIP: 0033:0x457e39 [ 311.646547] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.665449] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 311.673164] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 [ 311.680431] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 311.687715] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 311.694981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 [ 311.702247] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 18:57:02 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:02 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(0x0, 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:02 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[0x0]) [ 311.745970] Process accounting resumed [ 311.762278] Process accounting resumed 18:57:02 executing program 4 (fault-call:8 fault-nth:6): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 311.902987] audit: type=1804 audit(1549047422.358:121): pid=10107 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/65/file0" dev="sda1" ino=16832 res=1 [ 311.943402] FAULT_INJECTION: forcing a failure. [ 311.943402] name failslab, interval 1, probability 0, space 0, times 0 [ 311.962270] CPU: 1 PID: 10105 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 [ 311.969977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.972168] Process accounting resumed [ 311.979334] Call Trace: [ 311.979360] dump_stack+0x1db/0x2d0 [ 311.979384] ? dump_stack_print_info.cold+0x20/0x20 [ 311.979402] ? percpu_ref_put_many+0x129/0x270 [ 311.979443] should_fail.cold+0xa/0x15 18:57:02 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(0x0) fcntl$setlease(r0, 0x400, 0x2) 18:57:02 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[0x0]) 18:57:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8040, 0x0) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f00000001c0)="32bb82c1c74a533a2788be99e9517b56f2582f5e9930b1db480e4a2198e2c1fdd98bf429ea6ec4bdf3ff207494e7cd7604a7040d4609a2f48d576102457274c0840fb11f97cd41b34eb63a44600517018d8de4448d9acf43789d2f0a21ce77aee358a2f6fce7e5905ca54ad4c1275f020323b30297789aaf7449560bef431f9f88cc0ce477a3c8e065cb2b052349d1069dab09e6a19d804869788f2267fbcd4e9093e96e7a4a28b795434a6677644b74166d320e042b727677e961e921fd8e99259d86ae1dbc04faf0e847c6116ba00ca1ca4f", 0xd3) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x40000000000002f, 0x0) [ 312.002999] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 312.008120] ? ___might_sleep+0x1e7/0x310 [ 312.012281] ? arch_local_save_flags+0x50/0x50 [ 312.016885] __should_failslab+0x121/0x190 [ 312.021138] should_failslab+0x9/0x14 [ 312.024946] kmem_cache_alloc+0x2be/0x710 [ 312.029117] mmu_topup_memory_caches+0x97/0x490 [ 312.033801] kvm_mmu_load+0x21/0x1200 [ 312.037611] ? mark_held_locks+0x100/0x100 [ 312.041857] ? lock_release+0xc40/0xc40 [ 312.045852] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.051420] vcpu_enter_guest+0x3f0e/0x6520 [ 312.055795] ? emulator_read_emulated+0x50/0x50 [ 312.060484] ? add_lock_to_list.isra.0+0x450/0x450 [ 312.065421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.070979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.076528] ? check_preemption_disabled+0x48/0x290 [ 312.081567] ? __lock_is_held+0xb6/0x140 [ 312.085640] ? lock_acquire+0x1db/0x570 [ 312.089620] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 312.094656] ? lock_release+0xc40/0xc40 [ 312.098639] ? kvm_gen_update_masterclock+0x380/0x380 [ 312.103838] ? rcu_sync_dtor+0x170/0x170 [ 312.107918] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 312.112768] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 312.117805] kvm_vcpu_ioctl+0x558/0x12d0 [ 312.121877] ? kvm_vcpu_block+0x1010/0x1010 [ 312.126205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.131754] ? lock_downgrade+0x910/0x910 [ 312.135907] ? kasan_check_read+0x11/0x20 [ 312.140067] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 312.145351] ? rcu_read_unlock_special+0x380/0x380 [ 312.150302] ? __fget+0x499/0x710 [ 312.153772] ? iterate_fd+0x4b0/0x4b0 [ 312.157584] ? kvm_vcpu_block+0x1010/0x1010 [ 312.161915] do_vfs_ioctl+0x107b/0x17d0 [ 312.165891] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 312.171085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.176682] ? selinux_file_ioctl+0x125/0x720 [ 312.181200] ? ioctl_preallocate+0x2f0/0x2f0 [ 312.185633] ? selinux_file_mprotect+0x620/0x620 [ 312.190397] ? __fget_light+0x2db/0x420 [ 312.194393] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.199933] ? fput+0x128/0x1a0 [ 312.203227] ? do_syscall_64+0x8c/0x800 [ 312.207245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.212787] ? security_file_ioctl+0x93/0xc0 [ 312.217206] ksys_ioctl+0xab/0xd0 [ 312.220673] __x64_sys_ioctl+0x73/0xb0 [ 312.224568] do_syscall_64+0x1a3/0x800 [ 312.228474] ? syscall_return_slowpath+0x5f0/0x5f0 [ 312.233412] ? prepare_exit_to_usermode+0x232/0x3b0 [ 312.238456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 312.243316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.248511] RIP: 0033:0x457e39 [ 312.251709] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.270710] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 312.278425] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 [ 312.285704] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 312.292979] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 312.300251] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 [ 312.307519] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 18:57:02 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(0x0) fcntl$setlease(r0, 0x400, 0x2) 18:57:02 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(0x0) fcntl$setlease(r0, 0x400, 0x2) 18:57:02 executing program 4 (fault-call:8 fault-nth:7): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:57:03 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[0x0]) 18:57:03 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[0x0]) 18:57:03 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:03 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(0x0) fcntl$setlease(r0, 0x400, 0x2) [ 312.702446] FAULT_INJECTION: forcing a failure. [ 312.702446] name failslab, interval 1, probability 0, space 0, times 0 [ 312.720270] Process accounting resumed 18:57:03 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(0x0) fcntl$setlease(r0, 0x400, 0x2) [ 312.753623] CPU: 1 PID: 10131 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 [ 312.760842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.770201] Call Trace: [ 312.772806] dump_stack+0x1db/0x2d0 [ 312.776457] ? dump_stack_print_info.cold+0x20/0x20 [ 312.781507] ? percpu_ref_put_many+0x129/0x270 [ 312.786117] should_fail.cold+0xa/0x15 [ 312.790028] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 312.795149] ? ___might_sleep+0x1e7/0x310 [ 312.799300] ? arch_local_save_flags+0x50/0x50 [ 312.803874] __should_failslab+0x121/0x190 [ 312.808111] should_failslab+0x9/0x14 [ 312.811915] kmem_cache_alloc+0x2be/0x710 [ 312.816072] mmu_topup_memory_caches+0x97/0x490 [ 312.820751] kvm_mmu_load+0x21/0x1200 [ 312.824540] ? mark_held_locks+0x100/0x100 [ 312.828773] ? lock_release+0xc40/0xc40 [ 312.832748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.838290] vcpu_enter_guest+0x3f0e/0x6520 [ 312.842618] ? emulator_read_emulated+0x50/0x50 [ 312.847270] ? add_lock_to_list.isra.0+0x450/0x450 18:57:03 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) [ 312.852201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.857721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.863262] ? check_preemption_disabled+0x48/0x290 [ 312.868300] ? __lock_is_held+0xb6/0x140 [ 312.872371] ? lock_acquire+0x1db/0x570 [ 312.876352] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 312.881399] ? lock_release+0xc40/0xc40 [ 312.885377] ? kvm_gen_update_masterclock+0x380/0x380 [ 312.890614] ? rcu_sync_dtor+0x170/0x170 [ 312.894699] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 312.899553] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 18:57:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x3) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$CAPI_REGISTER(r2, 0x400c4301, &(0x7f0000000040)={0x8, 0x8, 0x8}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f00000002c0)=@in, 0x80, &(0x7f00000027c0), 0x1, &(0x7f0000000080)=""/210, 0xfffffd94}}], 0x684, 0x0, &(0x7f0000004480)={0x0, r3+30000000}) [ 312.904594] kvm_vcpu_ioctl+0x558/0x12d0 [ 312.904618] ? kvm_vcpu_block+0x1010/0x1010 [ 312.904637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.904656] ? lock_downgrade+0x910/0x910 [ 312.913029] ? kasan_check_read+0x11/0x20 [ 312.913047] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 312.913066] ? rcu_read_unlock_special+0x380/0x380 [ 312.913092] ? __fget+0x499/0x710 [ 312.913117] ? iterate_fd+0x4b0/0x4b0 [ 312.944346] ? kvm_vcpu_block+0x1010/0x1010 [ 312.948688] do_vfs_ioctl+0x107b/0x17d0 [ 312.952674] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 312.957879] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.963474] ? selinux_file_ioctl+0x125/0x720 [ 312.967989] ? ioctl_preallocate+0x2f0/0x2f0 [ 312.972408] ? selinux_file_mprotect+0x620/0x620 [ 312.977183] ? __fget_light+0x2db/0x420 [ 312.981193] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.986740] ? fput+0x128/0x1a0 [ 312.990120] ? do_syscall_64+0x8c/0x800 [ 312.994199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.999748] ? security_file_ioctl+0x93/0xc0 [ 313.004190] ksys_ioctl+0xab/0xd0 [ 313.007660] __x64_sys_ioctl+0x73/0xb0 [ 313.011560] do_syscall_64+0x1a3/0x800 [ 313.015472] ? syscall_return_slowpath+0x5f0/0x5f0 [ 313.020410] ? prepare_exit_to_usermode+0x232/0x3b0 [ 313.025463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.030356] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.035569] RIP: 0033:0x457e39 [ 313.038775] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.057681] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 313.065395] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 [ 313.072668] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 313.079940] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 313.087219] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 [ 313.094492] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 18:57:03 executing program 4 (fault-call:8 fault-nth:8): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:57:03 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 18:57:03 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[0x0]) [ 313.240086] FAULT_INJECTION: forcing a failure. [ 313.240086] name failslab, interval 1, probability 0, space 0, times 0 [ 313.284401] CPU: 0 PID: 10155 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 [ 313.291671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.301022] Call Trace: [ 313.303624] dump_stack+0x1db/0x2d0 [ 313.307250] ? dump_stack_print_info.cold+0x20/0x20 [ 313.312260] ? percpu_ref_put_many+0x129/0x270 [ 313.316894] should_fail.cold+0xa/0x15 [ 313.320806] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 313.325930] ? ___might_sleep+0x1e7/0x310 [ 313.330095] ? arch_local_save_flags+0x50/0x50 18:57:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x3) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$CAPI_REGISTER(r2, 0x400c4301, &(0x7f0000000040)={0x8, 0x8, 0x8}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f00000002c0)=@in, 0x80, &(0x7f00000027c0), 0x1, &(0x7f0000000080)=""/210, 0xfffffd94}}], 0x684, 0x0, &(0x7f0000004480)={0x0, r3+30000000}) [ 313.334696] __should_failslab+0x121/0x190 [ 313.338941] should_failslab+0x9/0x14 [ 313.342752] kmem_cache_alloc+0x2be/0x710 [ 313.346922] mmu_topup_memory_caches+0x97/0x490 [ 313.351607] kvm_mmu_load+0x21/0x1200 [ 313.355410] ? mark_held_locks+0x100/0x100 [ 313.359662] ? lock_release+0xc40/0xc40 [ 313.363651] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.369204] vcpu_enter_guest+0x3f0e/0x6520 [ 313.373547] ? emulator_read_emulated+0x50/0x50 [ 313.378222] ? add_lock_to_list.isra.0+0x450/0x450 [ 313.383168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.388710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.394256] ? check_preemption_disabled+0x48/0x290 [ 313.399286] ? __lock_is_held+0xb6/0x140 [ 313.403359] ? lock_acquire+0x1db/0x570 [ 313.407343] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 313.412371] ? lock_release+0xc40/0xc40 [ 313.416355] ? kvm_gen_update_masterclock+0x380/0x380 [ 313.421557] ? rcu_sync_dtor+0x170/0x170 [ 313.425634] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 18:57:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x3) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$CAPI_REGISTER(r2, 0x400c4301, &(0x7f0000000040)={0x8, 0x8, 0x8}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f00000002c0)=@in, 0x80, &(0x7f00000027c0), 0x1, &(0x7f0000000080)=""/210, 0xfffffd94}}], 0x684, 0x0, &(0x7f0000004480)={0x0, r3+30000000}) [ 313.430494] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 313.435531] kvm_vcpu_ioctl+0x558/0x12d0 [ 313.439610] ? kvm_vcpu_block+0x1010/0x1010 [ 313.443944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.449498] ? lock_downgrade+0x910/0x910 [ 313.453651] ? kasan_check_read+0x11/0x20 [ 313.457809] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 313.463093] ? rcu_read_unlock_special+0x380/0x380 [ 313.468040] ? __fget+0x499/0x710 [ 313.471512] ? iterate_fd+0x4b0/0x4b0 [ 313.475323] ? kvm_vcpu_block+0x1010/0x1010 [ 313.479659] do_vfs_ioctl+0x107b/0x17d0 [ 313.483638] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 313.488828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.494365] ? selinux_file_ioctl+0x125/0x720 [ 313.498872] ? ioctl_preallocate+0x2f0/0x2f0 [ 313.503289] ? selinux_file_mprotect+0x620/0x620 [ 313.508076] ? __fget_light+0x2db/0x420 [ 313.512082] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.517630] ? fput+0x128/0x1a0 [ 313.520923] ? do_syscall_64+0x8c/0x800 [ 313.524915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.530474] ? security_file_ioctl+0x93/0xc0 18:57:04 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0xfffffffffffffffc) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000280)={0x19980330}, &(0x7f0000001fe8)={0x20000fffffffc, 0xffffffffffffffff}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0x7f, 0x1000, 0x6, 0xcc, 0x4, 0x5}) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) [ 313.534896] ksys_ioctl+0xab/0xd0 [ 313.538370] __x64_sys_ioctl+0x73/0xb0 [ 313.542266] do_syscall_64+0x1a3/0x800 [ 313.546172] ? syscall_return_slowpath+0x5f0/0x5f0 [ 313.551123] ? prepare_exit_to_usermode+0x232/0x3b0 [ 313.556160] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.561022] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.566208] RIP: 0033:0x457e39 [ 313.569404] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.588347] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 313.596043] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 [ 313.602156] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 313.603314] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 313.603324] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 313.603333] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 18:57:04 executing program 0: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) [ 313.603343] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 [ 313.633535] overlayfs: upper fs does not support tmpfile. [ 313.649131] Process accounting resumed 18:57:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 18:57:04 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[0x0]) 18:57:04 executing program 4 (fault-call:8 fault-nth:9): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:57:04 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 18:57:04 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) io_getevents(0x0, 0x8001, 0x0, &(0x7f0000000240), 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$FUSE_INTERRUPT(r2, &(0x7f0000000240)={0x10, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}) listen(r1, 0x20000000) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) r3 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}]}) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000340)={0x1000, 0x5, 0x8, @remote, 'ipddp0\x00'}) r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RFSYNC(r2, &(0x7f0000000640)={0x7, 0x33, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x10080, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',noextend,access=any,msize=0x0000000000000007,dfltuid=', @ANYRESHEX=r5, @ANYBLOB=',appraise,smackfsdef=wlan0^eth1,permit_directio,fowner<', @ANYRESDEC=r6, @ANYBLOB=',uid<', @ANYRESDEC=r7, @ANYBLOB=',\x00']) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000000040)=0x100000000001f, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000280)={0x1}, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000480)={'nr0\x00', @ifru_data=&(0x7f0000000080)="bae8f5e59a6301624afafbe366188ec15a1567badd04bab804c40ca3aaca49f2"}) getpid() [ 313.820966] Process accounting resumed 18:57:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) [ 313.927834] FAULT_INJECTION: forcing a failure. [ 313.927834] name failslab, interval 1, probability 0, space 0, times 0 [ 313.951617] CPU: 0 PID: 10180 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 [ 313.958823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.968285] Call Trace: [ 313.970893] dump_stack+0x1db/0x2d0 [ 313.974540] ? dump_stack_print_info.cold+0x20/0x20 [ 313.979599] ? percpu_ref_put_many+0x129/0x270 [ 313.984204] should_fail.cold+0xa/0x15 [ 313.988106] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 313.993228] ? ___might_sleep+0x1e7/0x310 [ 313.997390] ? arch_local_save_flags+0x50/0x50 [ 314.002027] __should_failslab+0x121/0x190 [ 314.006285] should_failslab+0x9/0x14 [ 314.010094] kmem_cache_alloc+0x2be/0x710 [ 314.014264] mmu_topup_memory_caches+0x97/0x490 [ 314.018950] kvm_mmu_load+0x21/0x1200 [ 314.022784] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 18:57:04 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(0x0, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x400) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x12200, 0x0) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f00000002c0)=0x20, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'bond0\x00\x00\x00\x00\xf9\x8b\x00'}) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x240000, 0x0) connect$x25(r2, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$P9_RFSYNC(r2, &(0x7f0000000240)={0x7, 0x33, 0x1}, 0x7) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 314.028341] ? check_preemption_disabled+0x48/0x290 [ 314.033379] vcpu_enter_guest+0x3f0e/0x6520 [ 314.037728] ? emulator_read_emulated+0x50/0x50 [ 314.042407] ? add_lock_to_list.isra.0+0x450/0x450 [ 314.047352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.052898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.058456] ? check_preemption_disabled+0x48/0x290 [ 314.063512] ? __lock_is_held+0xb6/0x140 [ 314.067587] ? lock_acquire+0x1db/0x570 [ 314.071569] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 18:57:04 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) io_getevents(0x0, 0x8001, 0x0, &(0x7f0000000240), 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$FUSE_INTERRUPT(r2, &(0x7f0000000240)={0x10, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}) listen(r1, 0x20000000) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) r3 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}]}) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000340)={0x1000, 0x5, 0x8, @remote, 'ipddp0\x00'}) r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RFSYNC(r2, &(0x7f0000000640)={0x7, 0x33, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x10080, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',noextend,access=any,msize=0x0000000000000007,dfltuid=', @ANYRESHEX=r5, @ANYBLOB=',appraise,smackfsdef=wlan0^eth1,permit_directio,fowner<', @ANYRESDEC=r6, @ANYBLOB=',uid<', @ANYRESDEC=r7, @ANYBLOB=',\x00']) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000000040)=0x100000000001f, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000280)={0x1}, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000480)={'nr0\x00', @ifru_data=&(0x7f0000000080)="bae8f5e59a6301624afafbe366188ec15a1567badd04bab804c40ca3aaca49f2"}) getpid() [ 314.076600] ? lock_release+0xc40/0xc40 [ 314.080589] ? kvm_gen_update_masterclock+0x380/0x380 [ 314.085796] ? rcu_sync_dtor+0x170/0x170 [ 314.089872] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 314.094722] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 314.099763] kvm_vcpu_ioctl+0x558/0x12d0 [ 314.103842] ? kvm_vcpu_block+0x1010/0x1010 [ 314.108177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.113732] ? lock_downgrade+0x910/0x910 [ 314.117896] ? kasan_check_read+0x11/0x20 [ 314.122058] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 314.127342] ? rcu_read_unlock_special+0x380/0x380 [ 314.132295] ? __fget+0x499/0x710 [ 314.135764] ? iterate_fd+0x4b0/0x4b0 [ 314.139581] ? kvm_vcpu_block+0x1010/0x1010 [ 314.143915] do_vfs_ioctl+0x107b/0x17d0 [ 314.147902] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 314.153103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.158651] ? selinux_file_ioctl+0x125/0x720 [ 314.163159] ? ioctl_preallocate+0x2f0/0x2f0 [ 314.167572] ? selinux_file_mprotect+0x620/0x620 [ 314.172346] ? __fget_light+0x2db/0x420 [ 314.176342] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 314.181890] ? fput+0x128/0x1a0 [ 314.185184] ? do_syscall_64+0x8c/0x800 [ 314.189174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.194729] ? security_file_ioctl+0x93/0xc0 [ 314.199150] ksys_ioctl+0xab/0xd0 [ 314.202622] __x64_sys_ioctl+0x73/0xb0 [ 314.206518] do_syscall_64+0x1a3/0x800 [ 314.210423] ? syscall_return_slowpath+0x5f0/0x5f0 [ 314.215376] ? prepare_exit_to_usermode+0x232/0x3b0 [ 314.220411] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 314.225291] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.230500] RIP: 0033:0x457e39 [ 314.233710] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.252612] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 314.260331] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 [ 314.267606] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 18:57:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffe2, 0xffffffffffffffff, 0x0, 0x177) r3 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$RTC_UIE_OFF(r3, 0x7004) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x4, @remote, 0x8}, {0xa, 0x4e22, 0x7f, @remote, 0x200}, 0x26, [0x1, 0x0, 0x3f, 0x13, 0x3, 0x1, 0xffffffffffff7fff, 0x1]}, 0x5c) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = fcntl$getown(r0, 0x9) sched_getattr(r4, &(0x7f0000000000), 0x30, 0x0) 18:57:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0xac1414e0}]}, &(0x7f0000000000)=0x10) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x1, 0x100000001, 0x6, 0x0, 0x13}) [ 314.274945] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 314.282216] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 [ 314.289515] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 18:57:04 executing program 4 (fault-call:8 fault-nth:10): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 314.466709] FAULT_INJECTION: forcing a failure. [ 314.466709] name failslab, interval 1, probability 0, space 0, times 0 [ 314.478935] CPU: 1 PID: 10210 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 [ 314.486136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.495489] Call Trace: [ 314.498075] dump_stack+0x1db/0x2d0 [ 314.501705] ? dump_stack_print_info.cold+0x20/0x20 [ 314.506716] ? percpu_ref_put_many+0x129/0x270 [ 314.511321] should_fail.cold+0xa/0x15 [ 314.515212] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 314.520322] ? ___might_sleep+0x1e7/0x310 [ 314.524471] ? arch_local_save_flags+0x50/0x50 [ 314.529058] __should_failslab+0x121/0x190 [ 314.533295] should_failslab+0x9/0x14 [ 314.537096] kmem_cache_alloc+0x2be/0x710 [ 314.541249] mmu_topup_memory_caches+0x97/0x490 [ 314.545916] kvm_mmu_load+0x21/0x1200 [ 314.549728] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.555281] ? check_preemption_disabled+0x48/0x290 [ 314.560298] vcpu_enter_guest+0x3f0e/0x6520 [ 314.564634] ? emulator_read_emulated+0x50/0x50 [ 314.569297] ? add_lock_to_list.isra.0+0x450/0x450 [ 314.574224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.579756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.585278] ? check_preemption_disabled+0x48/0x290 [ 314.590303] ? __lock_is_held+0xb6/0x140 [ 314.594357] ? lock_acquire+0x1db/0x570 [ 314.598347] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 314.603363] ? lock_release+0xc40/0xc40 [ 314.607326] ? kvm_gen_update_masterclock+0x380/0x380 [ 314.612513] ? rcu_sync_dtor+0x170/0x170 [ 314.616580] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 314.621406] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 314.626430] kvm_vcpu_ioctl+0x558/0x12d0 [ 314.630533] ? kvm_vcpu_block+0x1010/0x1010 [ 314.634840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.640363] ? lock_downgrade+0x910/0x910 [ 314.644506] ? kasan_check_read+0x11/0x20 [ 314.648653] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 314.653929] ? rcu_read_unlock_special+0x380/0x380 [ 314.658865] ? __fget+0x499/0x710 [ 314.662335] ? iterate_fd+0x4b0/0x4b0 [ 314.666152] ? kvm_vcpu_block+0x1010/0x1010 [ 314.670479] do_vfs_ioctl+0x107b/0x17d0 [ 314.674465] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 314.679663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.685199] ? selinux_file_ioctl+0x125/0x720 [ 314.689697] ? ioctl_preallocate+0x2f0/0x2f0 [ 314.694119] ? selinux_file_mprotect+0x620/0x620 [ 314.698874] ? __fget_light+0x2db/0x420 [ 314.702840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 314.708379] ? fput+0x128/0x1a0 [ 314.711666] ? do_syscall_64+0x8c/0x800 [ 314.715652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.721011] Process accounting resumed [ 314.721199] ? security_file_ioctl+0x93/0xc0 [ 314.721220] ksys_ioctl+0xab/0xd0 [ 314.721245] __x64_sys_ioctl+0x73/0xb0 [ 314.736855] do_syscall_64+0x1a3/0x800 [ 314.740752] ? syscall_return_slowpath+0x5f0/0x5f0 [ 314.745691] ? prepare_exit_to_usermode+0x232/0x3b0 [ 314.750725] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 314.755596] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.760795] RIP: 0033:0x457e39 [ 314.763998] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.782907] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 314.790624] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 [ 314.797896] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 314.805189] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 18:57:05 executing program 0: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 18:57:05 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0xffffffffffffff7b, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) read(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa0f2, 0x6040) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x80, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="6158c7f63d201119776fdb1e065ced22f85dedd114746435076b3abbd10066bb9c18c47b1e8df0fe", 0x28, 0x7b9}], 0x1000008, &(0x7f0000000280)={[{@nointegrity='nointegrity'}, {@usrquota='usrquota'}, {@nointegrity='nointegrity'}, {@discard='discard'}], [{@fsname={'fsname', 0x3d, '/dev/vsock\x00'}}, {@permit_directio='permit_directio'}]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/52, &(0x7f0000000080)=0x34) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0xd80a2b9573367ad5, 0x0) 18:57:05 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0}]) 18:57:05 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 18:57:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000b67000), &(0x7f0000000040)=0x4) flock(r0, 0x8) [ 314.812500] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 [ 314.812509] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 [ 314.853651] kauditd_printk_skb: 11 callbacks suppressed [ 314.853667] audit: type=1804 audit(1549047425.308:133): pid=10214 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/68/file0" dev="sda1" ino=16850 res=1 18:57:05 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0}]) 18:57:05 executing program 4 (fault-call:8 fault-nth:11): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:57:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000400)=""/1, 0x1) r2 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000040)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000000280), 0x8) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x8ec3, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) write$binfmt_elf64(r4, &(0x7f0000000340)=ANY=[@ANYRES16], 0xfffffd03) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/251, 0xfb}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) rt_sigsuspend(&(0x7f0000000240)={0x2b9d}, 0x8) tkill(r2, 0x1000000000016) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) [ 314.899028] audit: type=1804 audit(1549047425.338:134): pid=10214 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/68/file0" dev="sda1" ino=16850 res=1 [ 315.026024] FAULT_INJECTION: forcing a failure. [ 315.026024] name failslab, interval 1, probability 0, space 0, times 0 [ 315.037699] CPU: 0 PID: 10231 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 [ 315.044879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.054220] Call Trace: [ 315.056819] dump_stack+0x1db/0x2d0 [ 315.060456] ? dump_stack_print_info.cold+0x20/0x20 [ 315.065472] ? percpu_ref_put_many+0x129/0x270 [ 315.070048] should_fail.cold+0xa/0x15 [ 315.073940] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 315.079045] ? ___might_sleep+0x1e7/0x310 [ 315.083193] ? arch_local_save_flags+0x50/0x50 [ 315.087827] __should_failslab+0x121/0x190 [ 315.092084] should_failslab+0x9/0x14 [ 315.095894] kmem_cache_alloc+0x2be/0x710 [ 315.100055] mmu_topup_memory_caches+0x97/0x490 [ 315.104715] kvm_mmu_load+0x21/0x1200 [ 315.108513] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.114060] ? check_preemption_disabled+0x48/0x290 [ 315.119079] vcpu_enter_guest+0x3f0e/0x6520 [ 315.123403] ? emulator_read_emulated+0x50/0x50 [ 315.128095] ? add_lock_to_list.isra.0+0x450/0x450 [ 315.133050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.138588] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.144132] ? check_preemption_disabled+0x48/0x290 [ 315.149154] ? __lock_is_held+0xb6/0x140 [ 315.153219] ? lock_acquire+0x1db/0x570 [ 315.157205] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 315.162239] ? lock_release+0xc40/0xc40 [ 315.166228] ? kvm_gen_update_masterclock+0x380/0x380 [ 315.171419] ? rcu_sync_dtor+0x170/0x170 [ 315.175483] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 315.180321] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 315.185359] kvm_vcpu_ioctl+0x558/0x12d0 [ 315.189433] ? kvm_vcpu_block+0x1010/0x1010 [ 315.193782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.199329] ? lock_downgrade+0x910/0x910 [ 315.203488] ? kasan_check_read+0x11/0x20 [ 315.207641] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 315.212927] ? rcu_read_unlock_special+0x380/0x380 [ 315.217877] ? __fget+0x499/0x710 [ 315.221353] ? iterate_fd+0x4b0/0x4b0 18:57:05 executing program 2: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4, @rand_addr=0x8}, 0x10) sendmmsg$alg(r0, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f00000002c0), 0x10000076, &(0x7f0000002540)}], 0x8d, 0x0) [ 315.225163] ? kvm_vcpu_block+0x1010/0x1010 [ 315.229484] do_vfs_ioctl+0x107b/0x17d0 [ 315.233488] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 315.238691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.244238] ? selinux_file_ioctl+0x125/0x720 [ 315.248741] ? ioctl_preallocate+0x2f0/0x2f0 [ 315.253159] ? selinux_file_mprotect+0x620/0x620 [ 315.257914] ? __fget_light+0x2db/0x420 [ 315.261895] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 315.267452] ? fput+0x128/0x1a0 [ 315.270743] ? do_syscall_64+0x8c/0x800 18:57:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x10180) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x35) poll(&(0x7f0000000100)=[{r0, 0x40012}], 0x1, 0xff) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001300add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffe1b0000000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) [ 315.274708] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.280251] ? security_file_ioctl+0x93/0xc0 [ 315.284676] ksys_ioctl+0xab/0xd0 [ 315.288125] __x64_sys_ioctl+0x73/0xb0 [ 315.292015] do_syscall_64+0x1a3/0x800 [ 315.295921] ? syscall_return_slowpath+0x5f0/0x5f0 [ 315.300862] ? prepare_exit_to_usermode+0x232/0x3b0 [ 315.305899] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 315.310761] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.315952] RIP: 0033:0x457e39 [ 315.319149] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.338057] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 315.345776] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 [ 315.353050] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 315.360310] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 315.367574] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 [ 315.374840] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 18:57:05 executing program 4 (fault-call:8 fault-nth:12): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:57:05 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0}]) [ 315.512083] FAULT_INJECTION: forcing a failure. [ 315.512083] name failslab, interval 1, probability 0, space 0, times 0 [ 315.529997] CPU: 0 PID: 10246 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 [ 315.537218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.546581] Call Trace: [ 315.549189] dump_stack+0x1db/0x2d0 [ 315.552833] ? dump_stack_print_info.cold+0x20/0x20 [ 315.557866] ? percpu_ref_put_many+0x129/0x270 [ 315.562488] should_fail.cold+0xa/0x15 [ 315.566398] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 315.571516] ? ___might_sleep+0x1e7/0x310 [ 315.575673] ? arch_local_save_flags+0x50/0x50 [ 315.580277] __should_failslab+0x121/0x190 [ 315.584524] should_failslab+0x9/0x14 [ 315.588336] kmem_cache_alloc+0x2be/0x710 [ 315.592508] mmu_topup_memory_caches+0x97/0x490 [ 315.595427] Process accounting resumed [ 315.597189] kvm_mmu_load+0x21/0x1200 [ 315.597205] ? mark_held_locks+0x100/0x100 [ 315.597220] ? lock_release+0xc40/0xc40 [ 315.597240] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 315.597263] vcpu_enter_guest+0x3f0e/0x6520 [ 315.597289] ? emulator_read_emulated+0x50/0x50 [ 315.613137] ? add_lock_to_list.isra.0+0x450/0x450 [ 315.613154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.613169] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.613187] ? check_preemption_disabled+0x48/0x290 [ 315.613212] ? __lock_is_held+0xb6/0x140 [ 315.613232] ? lock_acquire+0x1db/0x570 [ 315.613246] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 315.613268] ? lock_release+0xc40/0xc40 [ 315.613286] ? kvm_gen_update_masterclock+0x380/0x380 [ 315.623127] ? rcu_sync_dtor+0x170/0x170 [ 315.623152] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 315.623168] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 315.623197] kvm_vcpu_ioctl+0x558/0x12d0 [ 315.623219] ? kvm_vcpu_block+0x1010/0x1010 [ 315.623236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.623257] ? lock_downgrade+0x910/0x910 [ 315.623273] ? kasan_check_read+0x11/0x20 [ 315.623291] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 18:57:06 executing program 0: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 18:57:06 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) 18:57:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'caif0\x00', {0x2, 0x4e24, @loopback}}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r3, 0xffffffff00000000, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1004000000016) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, 0x0) close(r2) [ 315.686882] Process accounting resumed [ 315.689001] ? rcu_read_unlock_special+0x380/0x380 [ 315.689030] ? __fget+0x499/0x710 [ 315.689052] ? iterate_fd+0x4b0/0x4b0 [ 315.689073] ? kvm_vcpu_block+0x1010/0x1010 [ 315.732786] do_vfs_ioctl+0x107b/0x17d0 [ 315.736771] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 315.741966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.747510] ? selinux_file_ioctl+0x125/0x720 [ 315.752019] ? ioctl_preallocate+0x2f0/0x2f0 [ 315.756432] ? selinux_file_mprotect+0x620/0x620 [ 315.761244] ? __fget_light+0x2db/0x420 [ 315.765260] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 315.771067] ? fput+0x128/0x1a0 [ 315.774354] ? do_syscall_64+0x8c/0x800 [ 315.778338] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.783896] ? security_file_ioctl+0x93/0xc0 [ 315.788324] ksys_ioctl+0xab/0xd0 [ 315.791795] __x64_sys_ioctl+0x73/0xb0 [ 315.795699] do_syscall_64+0x1a3/0x800 [ 315.799596] ? syscall_return_slowpath+0x5f0/0x5f0 [ 315.804535] ? prepare_exit_to_usermode+0x232/0x3b0 [ 315.809567] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 315.814432] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.819636] RIP: 0033:0x457e39 [ 315.822826] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.842195] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 315.849910] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 18:57:06 executing program 5: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@filter={'filter\x00', 0xe, 0x1, 0x138, [0x0, 0x200007c0, 0x20000898, 0x200008c8], 0x0, 0x0, &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xa082e58403fcc187, 0x0, 0x0, 'gre0\x00', 'ip6erspan0\x00', 'veth1_to_hsr\x00', 'bridge0\x00', @broadcast, [], @link_local, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1b0) bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffef7) [ 315.857189] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 315.864471] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 315.871746] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 [ 315.879022] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 18:57:06 executing program 4 (fault-call:8 fault-nth:13): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 315.923225] audit: type=1804 audit(1549047426.368:135): pid=10257 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/69/file0" dev="sda1" ino=16577 res=1 [ 315.951161] audit: type=1804 audit(1549047426.378:136): pid=10257 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/69/file0" dev="sda1" ino=16577 res=1 [ 316.021853] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 316.043531] FAULT_INJECTION: forcing a failure. [ 316.043531] name failslab, interval 1, probability 0, space 0, times 0 [ 316.057736] CPU: 1 PID: 10265 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 [ 316.064939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.064949] Call Trace: [ 316.076890] dump_stack+0x1db/0x2d0 [ 316.080534] ? dump_stack_print_info.cold+0x20/0x20 [ 316.085555] ? percpu_ref_put_many+0x129/0x270 [ 316.090158] should_fail.cold+0xa/0x15 [ 316.090180] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 316.090205] ? ___might_sleep+0x1e7/0x310 [ 316.090224] ? arch_local_save_flags+0x50/0x50 [ 316.090251] __should_failslab+0x121/0x190 [ 316.090270] should_failslab+0x9/0x14 [ 316.115935] kmem_cache_alloc+0x2be/0x710 [ 316.120117] mmu_topup_memory_caches+0x97/0x490 [ 316.124806] kvm_mmu_load+0x21/0x1200 [ 316.128606] ? mark_held_locks+0x100/0x100 [ 316.132836] ? lock_release+0xc40/0xc40 [ 316.136811] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 316.142341] vcpu_enter_guest+0x3f0e/0x6520 [ 316.146671] ? emulator_read_emulated+0x50/0x50 [ 316.151328] ? add_lock_to_list.isra.0+0x450/0x450 [ 316.156259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.161804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.167339] ? check_preemption_disabled+0x48/0x290 [ 316.172362] ? __lock_is_held+0xb6/0x140 [ 316.176424] ? lock_acquire+0x1db/0x570 [ 316.180401] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 316.185425] ? lock_release+0xc40/0xc40 [ 316.189401] ? kvm_gen_update_masterclock+0x380/0x380 [ 316.194600] ? rcu_sync_dtor+0x170/0x170 [ 316.198675] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 316.203514] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 316.208521] kvm_vcpu_ioctl+0x558/0x12d0 [ 316.212587] ? kvm_vcpu_block+0x1010/0x1010 [ 316.216915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.222470] ? lock_downgrade+0x910/0x910 [ 316.226617] ? kasan_check_read+0x11/0x20 [ 316.230750] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 316.236025] ? rcu_read_unlock_special+0x380/0x380 [ 316.240956] ? __fget+0x499/0x710 [ 316.244404] ? iterate_fd+0x4b0/0x4b0 [ 316.248800] ? kvm_vcpu_block+0x1010/0x1010 [ 316.253108] do_vfs_ioctl+0x107b/0x17d0 [ 316.257068] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 316.262244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.267776] ? selinux_file_ioctl+0x125/0x720 [ 316.272283] ? ioctl_preallocate+0x2f0/0x2f0 [ 316.276691] ? selinux_file_mprotect+0x620/0x620 [ 316.281468] ? __fget_light+0x2db/0x420 [ 316.285466] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 316.291000] ? fput+0x128/0x1a0 [ 316.294266] ? do_syscall_64+0x8c/0x800 [ 316.298233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.303781] ? security_file_ioctl+0x93/0xc0 [ 316.308206] ksys_ioctl+0xab/0xd0 [ 316.311675] __x64_sys_ioctl+0x73/0xb0 [ 316.315563] do_syscall_64+0x1a3/0x800 [ 316.319458] ? syscall_return_slowpath+0x5f0/0x5f0 [ 316.324386] ? prepare_exit_to_usermode+0x232/0x3b0 [ 316.329396] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.334250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.339453] RIP: 0033:0x457e39 [ 316.342641] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.361536] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 18:57:06 executing program 1 (fault-call:3 fault-nth:0): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:06 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x80000040400200) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$x25(r1, 0x0, &(0x7f0000000040), 0x800) futex(&(0x7f0000001ac0), 0x3, 0x0, 0x0, &(0x7f0000001c40), 0x0) [ 316.369255] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 [ 316.376513] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 316.383773] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 316.391032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 [ 316.398299] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 [ 316.433206] FAULT_INJECTION: forcing a failure. [ 316.433206] name failslab, interval 1, probability 0, space 0, times 0 [ 316.444711] CPU: 1 PID: 10273 Comm: syz-executor1 Not tainted 5.0.0-rc4+ #55 [ 316.451912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.461274] Call Trace: [ 316.463882] dump_stack+0x1db/0x2d0 [ 316.467534] ? dump_stack_print_info.cold+0x20/0x20 [ 316.472562] ? add_lock_to_list.isra.0+0x450/0x450 [ 316.477501] ? __lock_acquire+0x572/0x4a30 [ 316.481755] should_fail.cold+0xa/0x15 [ 316.485655] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 316.490766] ? ___might_sleep+0x1e7/0x310 [ 316.494920] ? arch_local_save_flags+0x50/0x50 [ 316.499502] ? lock_downgrade+0x910/0x910 [ 316.503648] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.509196] __should_failslab+0x121/0x190 [ 316.513433] should_failslab+0x9/0x14 [ 316.517247] kmem_cache_alloc+0x2be/0x710 [ 316.521402] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.526938] ? _copy_from_user+0xdd/0x150 [ 316.531179] io_submit_one+0x175/0x1050 [ 316.535160] ? find_held_lock+0x35/0x120 [ 316.539225] ? aio_poll+0x14e0/0x14e0 [ 316.543032] ? lock_downgrade+0x910/0x910 [ 316.547178] ? lock_release+0xc40/0xc40 [ 316.551155] ? wait_for_completion+0x810/0x810 [ 316.555754] __x64_sys_io_submit+0x1c4/0x5d0 [ 316.560169] ? __ia32_sys_io_destroy+0x590/0x590 [ 316.564930] ? do_syscall_64+0x8c/0x800 [ 316.568910] ? lockdep_hardirqs_on+0x415/0x5d0 [ 316.573549] ? trace_hardirqs_on+0xbd/0x310 [ 316.577875] ? __ia32_sys_read+0xb0/0xb0 [ 316.581942] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.587308] ? trace_hardirqs_off_caller+0x300/0x300 [ 316.592413] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 316.597182] do_syscall_64+0x1a3/0x800 [ 316.601068] ? __ia32_sys_io_destroy+0x590/0x590 [ 316.605821] ? do_syscall_64+0x1a3/0x800 [ 316.609882] ? syscall_return_slowpath+0x5f0/0x5f0 [ 316.614817] ? prepare_exit_to_usermode+0x232/0x3b0 [ 316.619841] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.624694] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.629885] RIP: 0033:0x457e39 [ 316.633079] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.651983] RSP: 002b:00007f146ba7ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 316.659687] RAX: ffffffffffffffda RBX: 00007f146ba7ec90 RCX: 0000000000457e39 [ 316.666956] RDX: 00000000200008c0 RSI: 0000000000000001 RDI: 00007f146ba3e000 [ 316.674225] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 18:57:07 executing program 0: r0 = open(0x0, 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 316.681489] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f146ba7f6d4 [ 316.688754] R13: 00000000004bf045 R14: 00000000004d0878 R15: 0000000000000004 [ 316.718016] Process accounting resumed 18:57:07 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) [ 316.748336] Process accounting resumed 18:57:07 executing program 4 (fault-call:8 fault-nth:14): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:57:07 executing program 1 (fault-call:3 fault-nth:1): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:07 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x5452, &(0x7f0000000c40)={r0}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2) sendmsg$kcm(r0, &(0x7f0000000500)={0xfffffffffffffffe, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)="1e", 0x1}], 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3a, 0x8, 0xfffffffffffff37e, 0x8, 0x0, 0x1f, 0x31, 0x5, 0x6, 0x1, 0x5fff, 0x3ff, 0x1, 0x6, 0xfffffffffffffff8, 0x4, 0x80000001, 0x80000000, 0x8, 0x8, 0x7, 0x0, 0x10000, 0x2, 0x7, 0x20, 0xf7b, 0x20, 0x8001, 0x9, 0x20, 0x8001, 0x1, 0x100, 0x9, 0x8, 0x0, 0x426, 0x2, @perf_bp={&(0x7f0000000000), 0x9}, 0x20000, 0x9, 0xd420, 0x7, 0x3, 0x6, 0x9b6a}, r5, 0x6, r3, 0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) [ 316.924544] FAULT_INJECTION: forcing a failure. [ 316.924544] name failslab, interval 1, probability 0, space 0, times 0 [ 316.958586] CPU: 1 PID: 10287 Comm: syz-executor4 Not tainted 5.0.0-rc4+ #55 18:57:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_GET_FP_MODE(0x2e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$rds(r2, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x318, 0x0, 0x10001, 0x1000000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000000c0)={r4}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x9}]}}}]}, 0x3c}}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) [ 316.965814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.975174] Call Trace: [ 316.977783] dump_stack+0x1db/0x2d0 [ 316.981447] ? dump_stack_print_info.cold+0x20/0x20 [ 316.986473] ? percpu_ref_put_many+0x129/0x270 [ 316.991060] should_fail.cold+0xa/0x15 [ 316.994950] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 316.994983] ? ___might_sleep+0x1e7/0x310 [ 316.995004] ? arch_local_save_flags+0x50/0x50 [ 317.004260] __should_failslab+0x121/0x190 [ 317.004280] should_failslab+0x9/0x14 [ 317.004299] kmem_cache_alloc+0x2be/0x710 [ 317.013105] mmu_topup_memory_caches+0x97/0x490 [ 317.013127] kvm_mmu_load+0x21/0x1200 [ 317.013142] ? mark_held_locks+0x100/0x100 [ 317.013156] ? lock_release+0xc40/0xc40 [ 317.013174] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.021111] vcpu_enter_guest+0x3f0e/0x6520 [ 317.021141] ? emulator_read_emulated+0x50/0x50 [ 317.021156] ? add_lock_to_list.isra.0+0x450/0x450 [ 317.021172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.029623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.029642] ? check_preemption_disabled+0x48/0x290 [ 317.029667] ? __lock_is_held+0xb6/0x140 [ 317.029687] ? lock_acquire+0x1db/0x570 [ 317.029704] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 317.037900] ? lock_release+0xc40/0xc40 [ 317.037918] ? kvm_gen_update_masterclock+0x380/0x380 [ 317.037936] ? rcu_sync_dtor+0x170/0x170 [ 317.037964] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 317.047795] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 317.047825] kvm_vcpu_ioctl+0x558/0x12d0 [ 317.047846] ? kvm_vcpu_block+0x1010/0x1010 [ 317.047863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.057452] ? lock_downgrade+0x910/0x910 [ 317.057470] ? kasan_check_read+0x11/0x20 [ 317.057488] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 317.057506] ? rcu_read_unlock_special+0x380/0x380 [ 317.057531] ? __fget+0x499/0x710 [ 317.068627] ? iterate_fd+0x4b0/0x4b0 [ 317.068650] ? kvm_vcpu_block+0x1010/0x1010 [ 317.068667] do_vfs_ioctl+0x107b/0x17d0 [ 317.068683] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 317.077736] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.077753] ? selinux_file_ioctl+0x125/0x720 18:57:07 executing program 4 (fault-call:8 fault-nth:15): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 317.077771] ? ioctl_preallocate+0x2f0/0x2f0 [ 317.077786] ? selinux_file_mprotect+0x620/0x620 [ 317.077802] ? __fget_light+0x2db/0x420 [ 317.086773] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.086790] ? fput+0x128/0x1a0 [ 317.086807] ? do_syscall_64+0x8c/0x800 [ 317.086828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.086848] ? security_file_ioctl+0x93/0xc0 [ 317.095995] ksys_ioctl+0xab/0xd0 [ 317.096015] __x64_sys_ioctl+0x73/0xb0 [ 317.096035] do_syscall_64+0x1a3/0x800 [ 317.096055] ? syscall_return_slowpath+0x5f0/0x5f0 [ 317.096074] ? prepare_exit_to_usermode+0x232/0x3b0 [ 317.096097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 317.104997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.105011] RIP: 0033:0x457e39 [ 317.105027] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.105036] RSP: 002b:00007f46b2914c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 317.105053] RAX: ffffffffffffffda RBX: 00007f46b2914c90 RCX: 0000000000457e39 [ 317.114101] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 317.114110] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 317.114119] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46b29156d4 [ 317.114129] R13: 00000000004c0d90 R14: 00000000004d2a98 R15: 0000000000000006 [ 317.557912] Process accounting resumed [ 317.607727] Process accounting resumed 18:57:09 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x4d1, &(0x7f00000000c0)=0x10002) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/135, 0x87}, {&(0x7f0000001580)=""/158, 0x9e}, {&(0x7f0000001640)=""/248, 0xf8}], 0x7}, 0x7}, {{&(0x7f00000017c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001840)=""/90, 0x5a}, {&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/218, 0xda}, {&(0x7f00000029c0)=""/224, 0xe0}, {&(0x7f0000002ac0)=""/93, 0x5d}, {&(0x7f0000002b40)=""/113, 0x71}, {&(0x7f0000002bc0)=""/153, 0x99}, {&(0x7f0000002c80)=""/133, 0x85}], 0x9, &(0x7f0000002e00)=""/239, 0xef}, 0x8000}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000002f00)=""/139, 0x8b}, {&(0x7f0000002fc0)=""/103, 0x67}], 0x2, &(0x7f0000003080)=""/182, 0xb6}, 0x4}, {{&(0x7f0000003140)=@caif=@rfm, 0x80, &(0x7f0000003540)=[{&(0x7f00000031c0)=""/155, 0x9b}, {&(0x7f0000003280)=""/161, 0xa1}, {&(0x7f0000003340)=""/156, 0x9c}, {&(0x7f0000003400)=""/64, 0x40}, {&(0x7f0000003440)=""/34, 0x22}, {&(0x7f0000003480)=""/166, 0xa6}], 0x6, &(0x7f00000035c0)=""/226, 0xe2}, 0xfffffffffffffffc}, {{&(0x7f00000036c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000003740)=""/63, 0x3f}, {&(0x7f0000003780)=""/28, 0x1c}, {&(0x7f00000037c0)=""/249, 0xf9}, {&(0x7f00000038c0)=""/57, 0x39}, {&(0x7f0000003900)=""/40, 0x28}, {&(0x7f0000003940)=""/184, 0xb8}, {&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/23, 0x17}, {&(0x7f0000003a80)=""/103, 0x67}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0xa, &(0x7f0000004bc0)=""/230, 0xe6}, 0x79}, {{&(0x7f0000004cc0)=@nfc, 0x80, &(0x7f0000004d40)=[{&(0x7f0000005740)=""/4096, 0x1000}], 0x1, &(0x7f0000004d80)=""/113, 0x71}, 0x8000}, {{&(0x7f0000004e00)=@nfc_llcp, 0x80, &(0x7f0000005080)=[{&(0x7f0000004e80)=""/102, 0x66}, {&(0x7f0000004f00)=""/138, 0x8a}, {&(0x7f0000004fc0)=""/190, 0xbe}], 0x3, &(0x7f00000050c0)=""/143, 0x8f}, 0x7f}], 0x7, 0x1, &(0x7f0000005340)={0x77359400}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000005380)={r4, 0x1, 0x6, @dev={[], 0x13}}, 0x10) mq_open(&(0x7f0000000400)=']wlan1vmnet1[].\xecmime_typekeyringself\x00', 0x0, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x9, 0x0, 0x10001, 0x6}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000053c0)=ANY=[@ANYBLOB="7472de8fb8d600bdd97e66646e6f3d", @ANYRESHEX=r1, @ANYBLOB="12fd7239071ac921f633edc147010100006fa48217c585623cbdd07d40e7196c3f8f4d54845e5ff9f31537cd7152e6d19e9ffb2fc01e5ac7ef04e09fffbc3edd14784db5235c7aa043d5c929b8fae5ecd31307a33614b3c82ed51829cc7c657cdfce075caf53ae0b002567a762e94b3aec5feec1d5f3700000000000000000000000000000", @ANYRESHEX=r2, @ANYBLOB=',\x00']) pivot_root(0x0, &(0x7f0000000100)='./file0\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}], 0x1, 0x0) 18:57:09 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) 18:57:09 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:57:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x400, 0x0) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:lastlog_t:s0\x00', 0x1f) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x10000000004e20}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000340)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "1bfc97", 0x4d, 0x88, 0x0, @dev, @mcast2, {[], @udp={0x0, 0x4e20, 0x4d, 0x0, [], "e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"}}}}}}, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x2) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x2001) getsockname$packet(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x14) fsetxattr$security_smack_transmute(r2, &(0x7f0000000200)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x2) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001280)={0x0, 0x0, 0x100002, 0x20000002}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000000)={0x802f00000000, 0x0, 0x0, 0x40000002}) 18:57:09 executing program 0: r0 = open(0x0, 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x2, 0x0) 18:57:09 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x2, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:09 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x4d1, &(0x7f00000000c0)=0x10002) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/135, 0x87}, {&(0x7f0000001580)=""/158, 0x9e}, {&(0x7f0000001640)=""/248, 0xf8}], 0x7}, 0x7}, {{&(0x7f00000017c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001840)=""/90, 0x5a}, {&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/218, 0xda}, {&(0x7f00000029c0)=""/224, 0xe0}, {&(0x7f0000002ac0)=""/93, 0x5d}, {&(0x7f0000002b40)=""/113, 0x71}, {&(0x7f0000002bc0)=""/153, 0x99}, {&(0x7f0000002c80)=""/133, 0x85}], 0x9, &(0x7f0000002e00)=""/239, 0xef}, 0x8000}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000002f00)=""/139, 0x8b}, {&(0x7f0000002fc0)=""/103, 0x67}], 0x2, &(0x7f0000003080)=""/182, 0xb6}, 0x4}, {{&(0x7f0000003140)=@caif=@rfm, 0x80, &(0x7f0000003540)=[{&(0x7f00000031c0)=""/155, 0x9b}, {&(0x7f0000003280)=""/161, 0xa1}, {&(0x7f0000003340)=""/156, 0x9c}, {&(0x7f0000003400)=""/64, 0x40}, {&(0x7f0000003440)=""/34, 0x22}, {&(0x7f0000003480)=""/166, 0xa6}], 0x6, &(0x7f00000035c0)=""/226, 0xe2}, 0xfffffffffffffffc}, {{&(0x7f00000036c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000003740)=""/63, 0x3f}, {&(0x7f0000003780)=""/28, 0x1c}, {&(0x7f00000037c0)=""/249, 0xf9}, {&(0x7f00000038c0)=""/57, 0x39}, {&(0x7f0000003900)=""/40, 0x28}, {&(0x7f0000003940)=""/184, 0xb8}, {&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/23, 0x17}, {&(0x7f0000003a80)=""/103, 0x67}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0xa, &(0x7f0000004bc0)=""/230, 0xe6}, 0x79}, {{&(0x7f0000004cc0)=@nfc, 0x80, &(0x7f0000004d40)=[{&(0x7f0000005740)=""/4096, 0x1000}], 0x1, &(0x7f0000004d80)=""/113, 0x71}, 0x8000}, {{&(0x7f0000004e00)=@nfc_llcp, 0x80, &(0x7f0000005080)=[{&(0x7f0000004e80)=""/102, 0x66}, {&(0x7f0000004f00)=""/138, 0x8a}, {&(0x7f0000004fc0)=""/190, 0xbe}], 0x3, &(0x7f00000050c0)=""/143, 0x8f}, 0x7f}], 0x7, 0x1, &(0x7f0000005340)={0x77359400}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000005380)={r4, 0x1, 0x6, @dev={[], 0x13}}, 0x10) mq_open(&(0x7f0000000400)=']wlan1vmnet1[].\xecmime_typekeyringself\x00', 0x0, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x9, 0x0, 0x10001, 0x6}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000053c0)=ANY=[@ANYBLOB="7472de8fb8d600bdd97e66646e6f3d", @ANYRESHEX=r1, @ANYBLOB="12fd7239071ac921f633edc147010100006fa48217c585623cbdd07d40e7196c3f8f4d54845e5ff9f31537cd7152e6d19e9ffb2fc01e5ac7ef04e09fffbc3edd14784db5235c7aa043d5c929b8fae5ecd31307a33614b3c82ed51829cc7c657cdfce075caf53ae0b002567a762e94b3aec5feec1d5f3700000000000000000000000000000", @ANYRESHEX=r2, @ANYBLOB=',\x00']) pivot_root(0x0, &(0x7f0000000100)='./file0\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}], 0x1, 0x0) 18:57:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x400, 0x0) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:lastlog_t:s0\x00', 0x1f) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x10000000004e20}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000340)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "1bfc97", 0x4d, 0x88, 0x0, @dev, @mcast2, {[], @udp={0x0, 0x4e20, 0x4d, 0x0, [], "e29607149378d33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"}}}}}}, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x2) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x2001) getsockname$packet(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x14) fsetxattr$security_smack_transmute(r2, &(0x7f0000000200)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x2) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001280)={0x0, 0x0, 0x100002, 0x20000002}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000000)={0x802f00000000, 0x0, 0x0, 0x40000002}) 18:57:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x4b47, 0x0) 18:57:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="79ffc928fdeb82149aefb00edf65ff3d", 0x10) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000440)=""/142) r3 = perf_event_open(&(0x7f000001d000)={0x1, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f00000000c0)=""/43, 0x2b) close(0xffffffffffffffff) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x210000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="110300000000000000001600000004000100f53684441627acd9d962350400fa97674c8e28bc4cfec34805b05a6f96b7fba300e434df9e395a4583e8d0f4eafa37d813b18f14dbd472346e75d5aca9fb88bca44f04f265f0bd2246f8e0cb575538ea9ca5f777c3237048f0468ffd2c7c85b59a572733d8dd6db270694a7e67af481b0d0d17c615044758783914d1d9194609907209773ac2"], 0x18}}, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='d5Gsk]0']) 18:57:09 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x4, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 319.637911] audit: type=1804 audit(1549047430.088:137): pid=10321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/71/file0" dev="sda1" ino=16785 res=1 [ 319.647397] Process accounting resumed 18:57:10 executing program 0: r0 = open(0x0, 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x4b49, 0x0) 18:57:10 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0xf, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:10 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x3, 0x250) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1b) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000040)=[0x7fffffff, 0x100000001, 0x7052b1d2, 0x0, 0xc6, 0x7f], 0x6, 0x0, 0xfffffffffffffe00, 0x1ff, 0x744f, 0x1, {0x100000000, 0x4, 0x1, 0x3, 0x7ad5, 0x8, 0x8001, 0x6, 0x4, 0x439cb543, 0x7f, 0x80000001, 0x5, 0x6, "133e5913a73fde06102f8b0e4e9a25975c8d533cf74a526797e9a88d14dfacca"}}) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3e}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) 18:57:10 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local, 'team0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x255, 0x0) [ 319.674682] audit: type=1804 audit(1549047430.118:138): pid=10316 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/71/file0" dev="sda1" ino=16785 res=1 [ 319.703355] Process accounting resumed 18:57:10 executing program 3 (fault-call:4 fault-nth:0): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:10 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x21, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 319.906472] FAULT_INJECTION: forcing a failure. [ 319.906472] name failslab, interval 1, probability 0, space 0, times 0 [ 319.923259] CPU: 0 PID: 10379 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 319.930482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.939840] Call Trace: [ 319.942451] dump_stack+0x1db/0x2d0 [ 319.946100] ? dump_stack_print_info.cold+0x20/0x20 [ 319.951142] should_fail.cold+0xa/0x15 [ 319.955044] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 319.960169] ? ___might_sleep+0x1e7/0x310 [ 319.964332] ? arch_local_save_flags+0x50/0x50 [ 319.969339] ? vfs_write+0x2f0/0x580 [ 319.973072] __should_failslab+0x121/0x190 [ 319.977320] should_failslab+0x9/0x14 [ 319.981134] kmem_cache_alloc+0x2be/0x710 [ 319.985301] ? check_preemption_disabled+0x48/0x290 [ 319.990329] getname_flags+0xd6/0x5b0 [ 319.994145] getname+0x1a/0x20 [ 319.997349] do_sys_open+0x3a5/0x7c0 [ 320.001076] ? filp_open+0x80/0x80 [ 320.001911] audit: type=1804 audit(1549047430.448:139): pid=10380 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/72/file0" dev="sda1" ino=16886 res=1 [ 320.004627] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.036174] ? trace_hardirqs_off_caller+0x300/0x300 [ 320.041292] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 320.046066] __x64_sys_creat+0x61/0x80 [ 320.049967] do_syscall_64+0x1a3/0x800 [ 320.053870] ? syscall_return_slowpath+0x5f0/0x5f0 [ 320.058815] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 320.063868] ? __switch_to_asm+0x34/0x70 [ 320.067947] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.072809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.078005] RIP: 0033:0x457e39 [ 320.081201] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:57:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x541b, 0x0) [ 320.100104] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 320.107814] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 320.115091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 320.122368] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 320.129639] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 320.136913] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 18:57:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x5421, 0x0) 18:57:10 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x300, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x5450, 0x0) 18:57:11 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 320.577268] Process accounting resumed 18:57:11 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x2, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:11 executing program 3 (fault-call:4 fault-nth:1): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 320.678157] Process accounting resumed 18:57:11 executing program 5: ioctl(0xffffffffffffffff, 0x800000000008982, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) clone(0x100002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x16) getpeername$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000440)={@empty, 0x6c, r4}) uname(0x0) recvfrom(r2, &(0x7f0000000180)=""/184, 0xffffffc4, 0x10100, 0x0, 0xfffffffffffffd51) [ 320.826310] FAULT_INJECTION: forcing a failure. [ 320.826310] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 320.838150] CPU: 0 PID: 10420 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 320.845339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.854701] Call Trace: [ 320.857304] dump_stack+0x1db/0x2d0 [ 320.860949] ? dump_stack_print_info.cold+0x20/0x20 [ 320.865973] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 320.871522] ? _kstrtoull+0x17d/0x250 [ 320.875352] should_fail.cold+0xa/0x15 [ 320.879268] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 320.884490] ? get_pid_task+0xd4/0x190 [ 320.888394] ? get_pid_task+0xd4/0x190 [ 320.892301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.897854] ? add_lock_to_list.isra.0+0x450/0x450 [ 320.902832] should_fail_alloc_page+0x50/0x60 [ 320.907339] __alloc_pages_nodemask+0x323/0xdc0 [ 320.912027] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 320.917056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.922625] ? ___might_sleep+0x1e7/0x310 [ 320.926785] ? trace_hardirqs_off+0xb8/0x310 [ 320.931209] cache_grow_begin+0x9c/0x8c0 [ 320.935282] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.940834] ? check_preemption_disabled+0x48/0x290 [ 320.945864] kmem_cache_alloc+0x645/0x710 [ 320.950036] getname_flags+0xd6/0x5b0 [ 320.953853] getname+0x1a/0x20 [ 320.957058] do_sys_open+0x3a5/0x7c0 [ 320.960785] ? filp_open+0x80/0x80 [ 320.964349] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.969723] ? trace_hardirqs_off_caller+0x300/0x300 [ 320.974842] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 320.979616] __x64_sys_creat+0x61/0x80 [ 320.983517] do_syscall_64+0x1a3/0x800 [ 320.987419] ? syscall_return_slowpath+0x5f0/0x5f0 [ 320.992379] ? prepare_exit_to_usermode+0x232/0x3b0 [ 320.997414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.002280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.007487] RIP: 0033:0x457e39 [ 321.010692] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.029603] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 321.037318] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 321.044595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 321.051878] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 321.059153] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 321.066425] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 [ 321.091800] audit: type=1804 audit(1549047431.548:140): pid=10422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/73/file0" dev="sda1" ino=16887 res=1 [ 321.121784] audit: type=1804 audit(1549047431.548:141): pid=10420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/73/file0" dev="sda1" ino=16887 res=1 [ 321.507468] Process accounting resumed [ 321.565841] Process accounting resumed 18:57:13 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x3, 0x250) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1b) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000040)=[0x7fffffff, 0x100000001, 0x7052b1d2, 0x0, 0xc6, 0x7f], 0x6, 0x0, 0xfffffffffffffe00, 0x1ff, 0x744f, 0x1, {0x100000000, 0x4, 0x1, 0x3, 0x7ad5, 0x8, 0x8001, 0x6, 0x4, 0x439cb543, 0x7f, 0x80000001, 0x5, 0x6, "133e5913a73fde06102f8b0e4e9a25975c8d533cf74a526797e9a88d14dfacca"}}) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3e}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) 18:57:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x5451, 0x0) 18:57:13 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x4, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:13 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:13 executing program 3 (fault-call:4 fault-nth:2): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:13 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/mixer\x00', 0x2001, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x191200, 0x0) ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0x1e1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x402, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000300)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f00000004c0)=""/85, 0x55}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000540)=""/251, 0xfb}, {&(0x7f0000000280)=""/56, 0x38}], 0x4, &(0x7f0000000640)=""/193, 0xc1, 0x800722}, 0x40000000) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000400)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0xb1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x77aa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000000f80)=[{&(0x7f0000000a80)=""/225, 0xe1}, {&(0x7f0000000480)=""/16, 0x10}, {&(0x7f0000000780)=""/187, 0xbb}, {&(0x7f0000000b80)=""/251, 0xfb}, {&(0x7f0000000c80)=""/162, 0xa2}, {&(0x7f0000001200)=""/84, 0x5b}, {&(0x7f0000001100)=""/210, 0xd2}, {&(0x7f0000000ec0)=""/142, 0x8e}], 0x8) perf_event_open(&(0x7f0000000980)={0x0, 0x70, 0x9, 0x1ff, 0x0, 0x2, 0x0, 0xff, 0x2000, 0x2, 0x3, 0x3, 0x400000000, 0x7, 0x8001, 0xd1, 0x9, 0x0, 0x1, 0x7, 0xfffffffffffffff7, 0x3, 0x5a, 0x8001, 0xcbc4, 0x8, 0x3, 0xa0, 0x6, 0x100, 0xfffffffffffffffb, 0x100, 0x9, 0x800, 0xffff, 0x6, 0x1000, 0x9c64, 0x0, 0x3d46, 0x1fa18a98a8625167, @perf_bp={&(0x7f0000000880), 0x1}, 0x2, 0x100000001, 0x10000, 0x7, 0x5, 0x744a, 0x8}, 0x0, 0x0, r5, 0x1) r6 = socket(0xa, 0x3, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x5, 0x4, 0xdfc6, 0x0}, &(0x7f0000000180)=0x20) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000001280)={{0x4000, 0x10000, 0x4, 0x80, 0x100000000, 0x2, 0x1f00, 0xe, 0x6, 0x3, 0xff, 0x401}, {0x10000, 0x106000, 0x3, 0x5, 0x2, 0x2cab, 0x8, 0xfffffffffffffff9, 0x101, 0x0, 0x3, 0x200}, {0x1000, 0x3, 0xd, 0x8000, 0x3, 0x100000001, 0xff, 0x10000, 0x39a, 0x1, 0x1f, 0x8}, {0x100000, 0x10000, 0xf, 0x779, 0x0, 0x0, 0x8, 0x6, 0x8001, 0x4, 0x1000, 0x1}, {0x4, 0x6, 0x0, 0xd3c0, 0x100, 0x9, 0x2, 0x1f, 0x80, 0x1, 0x1, 0x5bd}, {0x100000, 0x4000, 0xf, 0xfffffffffffffff9, 0x7fffffff, 0x400, 0x6, 0x8, 0x7fff, 0x7fff}, {0x11000, 0x4000, 0xf, 0x36d0, 0x3, 0x2, 0x5, 0x5, 0x1, 0x4b, 0x7f, 0x3}, {0x17004, 0x0, 0xf, 0x0, 0x3, 0x8, 0x4, 0x5, 0x7, 0xbcc, 0x3, 0xef5}, {0x2}, {0x117004, 0x10000}, 0x4, 0x0, 0xf000, 0x2200, 0x4, 0x2100, 0x0, [0x1, 0x80, 0x4, 0xb580]}) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x0, 0x7f, 0x3, 0x80}, 0x98) mq_open(&(0x7f00000002c0)='ppp1[\x00', 0x41, 0x10, &(0x7f0000000a00)={0x1, 0x7, 0x0, 0x7f, 0x0, 0x7fff, 0x80000000000000}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'bridge0\x00\x00\x01\x00'}) ioctl$TIOCCONS(r3, 0x541d) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x89a1, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000840), 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f00000003c0), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000900)=ANY=[@ANYBLOB="0f00b40080bae7d892c56b9794acec0c06f8dce9d3af9592d1c00d56e3468ddfd948fee6c2a8d55a678cd6acc39ea28c44eaaa400000fb110428cff22ec058426e655f644921cfeb19431d972d0f7aa8e2591f"], 0x0) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000100)="66b8d5008ed0660f382230c463096dbe1f52000000b8010000000f01c166ba2100b8ee170000ef0f001e400f2397c744240014010000c744240210ed157aff2c240f06360f8500000080"}], 0xaaaaaaaaaaaacea, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}) ioctl$KDMKTONE(r0, 0x4b30, 0x9) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0404d00, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 322.962845] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.973235] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.984640] FAULT_INJECTION: forcing a failure. [ 322.984640] name failslab, interval 1, probability 0, space 0, times 0 18:57:13 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0xf, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 323.018942] CPU: 0 PID: 10447 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 323.026143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.035503] Call Trace: [ 323.038105] dump_stack+0x1db/0x2d0 [ 323.041747] ? dump_stack_print_info.cold+0x20/0x20 [ 323.046776] ? __alloc_file+0x93/0x480 [ 323.050671] ? alloc_empty_file+0x72/0x170 [ 323.054919] ? path_openat+0x112/0x5650 [ 323.058896] ? do_filp_open+0x26f/0x370 [ 323.062883] ? do_sys_open+0x59a/0x7c0 [ 323.066776] ? do_syscall_64+0x1a3/0x800 [ 323.070856] should_fail.cold+0xa/0x15 [ 323.074758] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 323.079875] ? ___might_sleep+0x1e7/0x310 [ 323.084030] ? arch_local_save_flags+0x50/0x50 [ 323.088625] ? check_preemption_disabled+0x48/0x290 [ 323.093661] __should_failslab+0x121/0x190 [ 323.097907] should_failslab+0x9/0x14 [ 323.101717] kmem_cache_alloc+0x2be/0x710 [ 323.105873] ? __alloc_file+0x93/0x480 [ 323.109797] ? __alloc_file+0x93/0x480 [ 323.113696] ? rcu_read_lock_sched_held+0x110/0x130 [ 323.118726] selinux_file_alloc_security+0xb4/0x190 [ 323.123797] security_file_alloc+0x69/0xb0 [ 323.128039] __alloc_file+0x128/0x480 [ 323.131853] ? file_free_rcu+0xe0/0xe0 [ 323.135747] ? mark_held_locks+0x100/0x100 [ 323.139994] ? add_lock_to_list.isra.0+0x450/0x450 [ 323.144937] alloc_empty_file+0x72/0x170 [ 323.149016] path_openat+0x112/0x5650 [ 323.152829] ? add_lock_to_list.isra.0+0x450/0x450 [ 323.157775] ? __alloc_fd+0x549/0x700 [ 323.161582] ? find_held_lock+0x35/0x120 [ 323.165652] ? path_lookupat.isra.0+0xba0/0xba0 [ 323.170328] ? do_dup2+0x580/0x580 [ 323.173907] ? kasan_check_read+0x11/0x20 [ 323.178081] ? do_raw_spin_unlock+0xa0/0x330 [ 323.182503] ? do_raw_spin_trylock+0x270/0x270 [ 323.187149] ? __phys_addr_symbol+0x30/0x70 [ 323.191504] do_filp_open+0x26f/0x370 [ 323.195317] ? may_open_dev+0x100/0x100 [ 323.199302] ? exit_files+0xb0/0xb0 [ 323.202941] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 323.208500] ? digsig_verify.cold+0x32/0x32 [ 323.212870] ? __alloc_fd+0x700/0x700 18:57:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x5452, 0x0) [ 323.216672] ? getname_flags+0x277/0x5b0 [ 323.220744] do_sys_open+0x59a/0x7c0 [ 323.224484] ? filp_open+0x80/0x80 [ 323.228037] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.233407] ? trace_hardirqs_off_caller+0x300/0x300 [ 323.238535] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 323.243310] __x64_sys_creat+0x61/0x80 [ 323.247209] do_syscall_64+0x1a3/0x800 [ 323.251112] ? syscall_return_slowpath+0x5f0/0x5f0 [ 323.256056] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 323.261081] ? __switch_to_asm+0x34/0x70 [ 323.265161] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.270019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.275214] RIP: 0033:0x457e39 [ 323.278412] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.297328] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 323.305044] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 323.312319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 323.319594] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 323.326865] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 323.334139] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 18:57:13 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x21, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x5460, 0x0) [ 323.506582] audit: type=1804 audit(1549047433.928:142): pid=10457 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/74/file0" dev="sda1" ino=16906 res=1 18:57:14 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0xf00, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x40049409, 0x0) [ 323.749182] Process accounting resumed [ 323.802025] Process accounting resumed [ 324.155711] device bridge_slave_1 left promiscuous mode [ 324.161931] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.173735] device bridge_slave_0 left promiscuous mode [ 324.179181] bridge0: port 1(bridge_slave_0) entered disabled state 18:57:16 executing program 2: timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017, 0x0, @thr={0x0, 0x0}}, &(0x7f00008ec000)=0x0) timer_settime(r0, 0x2000000001, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/131}) r3 = semget(0x1, 0x2, 0x2f3) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000000200)=""/206) 18:57:16 executing program 3 (fault-call:4 fault-nth:3): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:16 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:16 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x2000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) 18:57:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040), 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r1) socket$alg(0x26, 0x5, 0x0) io_setup(0x7, &(0x7f0000000240)=0x0) io_submit(r2, 0x1e0932f3, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0xfffffff6}]) modify_ldt$read(0x0, &(0x7f00000000c0)=""/186, 0xba) 18:57:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = memfd_create(&(0x7f0000000240)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, {0x4000001}, 0x0, 0x0}, 0x0, 0x8, &(0x7f00005eaff8)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x5cd, 0x8, 0x59, 'queue1\x00', 0x1}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r2, 0x0, 0x8, &(0x7f0000000000)='pagemap\x00'}, 0x30) fcntl$setownex(r3, 0xf, &(0x7f00000001c0)={0x1, r4}) syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') [ 326.021312] audit: type=1400 audit(1549047436.468:143): avc: denied { wake_alarm } for pid=10491 comm="syz-executor2" capability=35 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 326.054429] FAULT_INJECTION: forcing a failure. [ 326.054429] name failslab, interval 1, probability 0, space 0, times 0 [ 326.076220] CPU: 1 PID: 10500 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 326.083418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.083425] Call Trace: [ 326.083462] dump_stack+0x1db/0x2d0 [ 326.083488] ? dump_stack_print_info.cold+0x20/0x20 [ 326.083507] ? __alloc_file+0x93/0x480 [ 326.083525] ? alloc_empty_file+0x72/0x170 [ 326.083546] ? path_openat+0x112/0x5650 [ 326.083560] ? do_filp_open+0x26f/0x370 [ 326.083575] ? do_sys_open+0x59a/0x7c0 [ 326.083593] ? do_syscall_64+0x1a3/0x800 [ 326.083618] should_fail.cold+0xa/0x15 [ 326.108041] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 326.108066] ? ___might_sleep+0x1e7/0x310 [ 326.108083] ? arch_local_save_flags+0x50/0x50 [ 326.120244] ? check_preemption_disabled+0x48/0x290 [ 326.120271] __should_failslab+0x121/0x190 [ 326.120292] should_failslab+0x9/0x14 [ 326.120308] kmem_cache_alloc+0x2be/0x710 [ 326.120326] ? __alloc_file+0x93/0x480 [ 326.141343] ? __alloc_file+0x93/0x480 [ 326.163054] ? rcu_read_lock_sched_held+0x110/0x130 [ 326.163076] selinux_file_alloc_security+0xb4/0x190 [ 326.163098] security_file_alloc+0x69/0xb0 [ 326.163118] __alloc_file+0x128/0x480 [ 326.163136] ? file_free_rcu+0xe0/0xe0 [ 326.163153] ? mark_held_locks+0x100/0x100 [ 326.163176] ? add_lock_to_list.isra.0+0x450/0x450 [ 326.163196] alloc_empty_file+0x72/0x170 [ 326.170976] path_openat+0x112/0x5650 [ 326.170996] ? add_lock_to_list.isra.0+0x450/0x450 [ 326.171022] ? __alloc_fd+0x549/0x700 [ 326.171037] ? find_held_lock+0x35/0x120 [ 326.222658] ? path_lookupat.isra.0+0xba0/0xba0 [ 326.227338] ? do_dup2+0x580/0x580 [ 326.230914] ? kasan_check_read+0x11/0x20 [ 326.235070] ? do_raw_spin_unlock+0xa0/0x330 [ 326.239488] ? do_raw_spin_trylock+0x270/0x270 [ 326.244077] ? __phys_addr_symbol+0x30/0x70 [ 326.244105] do_filp_open+0x26f/0x370 [ 326.244121] ? may_open_dev+0x100/0x100 [ 326.244137] ? exit_files+0xb0/0xb0 [ 326.244156] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 326.244181] ? digsig_verify.cold+0x32/0x32 [ 326.244202] ? __alloc_fd+0x700/0x700 18:57:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) 18:57:16 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000005d40)={0x0, 0x0, &(0x7f0000005d00)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000001000070cffffffffffe4000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x33e0], 0x5c}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/10, &(0x7f00000001c0)=0xa) [ 326.273553] ? getname_flags+0x277/0x5b0 [ 326.277634] do_sys_open+0x59a/0x7c0 [ 326.281370] ? filp_open+0x80/0x80 [ 326.284931] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.290312] ? trace_hardirqs_off_caller+0x300/0x300 [ 326.295427] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 326.300221] __x64_sys_creat+0x61/0x80 [ 326.304149] do_syscall_64+0x1a3/0x800 [ 326.308055] ? syscall_return_slowpath+0x5f0/0x5f0 18:57:16 executing program 5: r0 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000980)={'veth0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}}) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) [ 326.310552] audit: type=1400 audit(1549047436.758:144): avc: denied { map } for pid=10503 comm="syz-executor2" path=2F6D656D66643A2F6465762F6175746F6673202864656C6574656429 dev="tmpfs" ino=40130 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 326.313001] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 326.313018] ? __switch_to_asm+0x34/0x70 [ 326.313040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 326.313066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.313078] RIP: 0033:0x457e39 18:57:16 executing program 2: r0 = request_key(0x0, &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)=':\x00', 0x0) r1 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)="3457170531a3b01c0eb6a6130e4c8b89ed5c04acc5060fba5902705c253c10241add36e98cea36939183c667be93faa5a1560a51190babcb9f2f2baaa7ec79c980f85c62e4f50ef24878f2dff62a37dcbdda38c7a13a9b4fe2991d5f3e5a79261069e49dcfafa9caa071128358fc8b94c243eb410a4b8146f6586ee8c1452918fe3b334a", 0x84, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r4, 0x10, 0x0, 0x25dfdbff, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0xfffffffffffffffa}}}, 0x24}}, 0xc000) sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r3, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x225a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffffffff0000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x12}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x660}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x301}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x81) prctl$PR_SET_TIMERSLACK(0x1d, 0xa95) r5 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x8, 0x4000) ioctl$LOOP_SET_FD(r5, 0x4c00, r2) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="cf"]) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r8, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) keyctl$get_keyring_id(0x0, r1, 0x100) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000002680)={0x14, 0x2a, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000040)={0x0, 0x200}) [ 326.313093] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.313102] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 326.313116] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 326.313125] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 326.313134] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 326.313143] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 326.313151] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 18:57:16 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x2100, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 326.467715] audit: type=1804 audit(1549047436.868:145): pid=10509 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/75/file0" dev="sda1" ino=16925 res=1 18:57:16 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x29}, 0xe0, 0x0, 0x3, 0x4, 0x0, 0xad}, 0x20) r2 = dup(r0) bind$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0x0, 0x0, 0x8000000002}}, 0xa) 18:57:17 executing program 3 (fault-call:4 fault-nth:4): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 326.515890] Process accounting resumed [ 326.699326] FAULT_INJECTION: forcing a failure. [ 326.699326] name failslab, interval 1, probability 0, space 0, times 0 [ 326.732982] CPU: 0 PID: 10535 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 326.740225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.749582] Call Trace: [ 326.752184] dump_stack+0x1db/0x2d0 [ 326.755829] ? dump_stack_print_info.cold+0x20/0x20 [ 326.760860] ? mark_held_locks+0x100/0x100 [ 326.765121] ? mark_held_locks+0x100/0x100 [ 326.769383] should_fail.cold+0xa/0x15 [ 326.773291] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 326.778419] ? ___might_sleep+0x1e7/0x310 [ 326.782595] ? arch_local_save_flags+0x50/0x50 [ 326.787180] ? print_usage_bug+0xd0/0xd0 [ 326.791238] ? add_lock_to_list.isra.0+0x450/0x450 18:57:17 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x40086602, 0x0) 18:57:17 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x3f00, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:17 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video35\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x0, 0x0) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x44000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x98, 0x1, 0x0, 0x4, 0x0, 0x37f9}) 18:57:17 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r2 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper], 0x1, 0x0, &(0x7f0000000480)="f2"}) [ 326.796185] __should_failslab+0x121/0x190 [ 326.800426] should_failslab+0x9/0x14 [ 326.804243] kmem_cache_alloc+0x2be/0x710 [ 326.808335] Process accounting resumed [ 326.808398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.817811] locks_alloc_lock+0x8e/0x2f0 [ 326.821888] ? __bpf_trace_generic_add_lease+0x30/0x30 [ 326.827213] ? rcu_read_unlock_special+0x380/0x380 [ 326.832149] ? add_lock_to_list.isra.0+0x450/0x450 [ 326.837101] ? mark_held_locks+0x100/0x100 [ 326.841352] ? avc_has_perm_noaudit+0x418/0x630 18:57:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e4000000400021002abd7000ffdbdf251f00000008009300020000000c003a000800110000000000df1b31a60ea3e670538c72885e366330608ea3a0715cb9eef75c0f83d9bb3055e46d553743d82dd360d34548d43ae072b234808d7f816ce595a5ed7eec9fa640763d8c20842efe9d8790f0e0144c8ee7f7c7063297ff36773c7a0a303553aa72b4c4baf8605c41ae0c730356ab8097380a4698c0c5c0e2234eeaddd5a90c6c9055c53da3de556473ad80c2f2034bbcb2432c84e9f98926f111224ff763400534b2157067975cf3e1807ff5d2a088fdc79e1a1664aec18c6a77e35200"], 0xe4}, 0x1, 0x0, 0x0, 0x4040000}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bond_slave_1\x00', &(0x7f00000000c0)=@ethtool_dump={0x40}}) [ 326.846039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.851590] lease_alloc+0x19/0x2c0 [ 326.855230] __break_lease+0x160/0x1780 [ 326.859257] ? locks_lock_inode_wait+0x4c0/0x4c0 [ 326.864032] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.869648] ? fsnotify+0x4f5/0xed0 [ 326.873293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 326.878844] ? __fsnotify_parent+0xe2/0x450 [ 326.883179] ? fsnotify_first_mark+0x350/0x350 [ 326.887777] ? inode_has_perm.isra.0+0x210/0x210 [ 326.892596] ? may_umount_tree+0x1d0/0x1d0 18:57:17 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="55001f2d0bba4f9ea40000180001b2a4a280930a06000000a84306910000000b001400350000001900154002000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4faba7d40000000000000000000000", 0x5f}], 0x1}, 0x20000000) [ 326.896854] ? security_file_open+0x8d/0x2a0 [ 326.901281] do_dentry_open+0x418/0x1210 [ 326.905358] ? chown_common+0x740/0x740 [ 326.909343] ? security_inode_permission+0xd5/0x110 [ 326.915045] ? inode_permission+0xb4/0x570 [ 326.919303] vfs_open+0xa0/0xd0 [ 326.922600] path_openat+0x144f/0x5650 [ 326.926502] ? add_lock_to_list.isra.0+0x450/0x450 [ 326.931503] ? path_lookupat.isra.0+0xba0/0xba0 [ 326.936190] ? kasan_check_read+0x11/0x20 [ 326.940349] ? do_raw_spin_unlock+0xa0/0x330 [ 326.944770] ? do_raw_spin_trylock+0x270/0x270 [ 326.949368] ? __phys_addr_symbol+0x30/0x70 [ 326.953719] do_filp_open+0x26f/0x370 [ 326.957530] ? may_open_dev+0x100/0x100 [ 326.957565] ? digsig_verify.cold+0x32/0x32 [ 326.957589] ? __alloc_fd+0x700/0x700 [ 326.957607] ? getname_flags+0x277/0x5b0 [ 326.969685] do_sys_open+0x59a/0x7c0 [ 326.977435] ? filp_open+0x80/0x80 [ 326.981020] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.986396] ? trace_hardirqs_off_caller+0x300/0x300 [ 326.989751] audit: type=1804 audit(1549047437.188:146): pid=10551 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/76/file0" dev="sda1" ino=16928 res=1 [ 326.991515] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 326.991537] __x64_sys_creat+0x61/0x80 [ 326.991555] do_syscall_64+0x1a3/0x800 [ 326.991575] ? syscall_return_slowpath+0x5f0/0x5f0 [ 326.991594] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 327.032611] selinux_nlmsg_perm: 6 callbacks suppressed [ 327.032626] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47627 sclass=netlink_route_socket pig=10552 comm=syz-executor5 [ 327.035196] ? __switch_to_asm+0x34/0x70 [ 327.035221] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 327.035247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.035260] RIP: 0033:0x457e39 [ 327.035275] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:57:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f0000003000), 0x10e6) stat(&(0x7f0000000240)='./file0/file0/../file0\x00', 0x0) chown(&(0x7f0000000040)='./file0/file0/../file0\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="90000000000000000200000000000000010000000b7f5ec2d70046070000000000000076656d31000000000000000000f386616a1a0a3c0000000000002c0e0000000000619fed3823daf0c82aebd8b511535650f5b7c9c6bd3276ce8c946100000093000000051c0005000000000079737465746a48be1b31486dcc6370757365bb92c569f5c20ac647da618cab"], 0x90) [ 327.035288] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 327.057857] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 327.057866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 327.057876] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 327.057886] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 327.057895] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 [ 327.118725] audit: type=1804 audit(1549047437.518:147): pid=10549 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/76/file0" dev="sda1" ino=16928 res=1 18:57:17 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r2 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper], 0x1, 0x0, &(0x7f0000000480)="f2"}) 18:57:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x40087602, 0x0) 18:57:17 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000600)=ANY=[], 0x10187) ioctl$int_in(r0, 0x80000000005008, 0x0) [ 327.338090] audit: type=1804 audit(1549047437.788:148): pid=10566 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/76/file0" dev="sda1" ino=16939 res=1 18:57:17 executing program 3 (fault-call:4 fault-nth:5): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 327.416556] Process accounting resumed [ 327.553086] FAULT_INJECTION: forcing a failure. [ 327.553086] name failslab, interval 1, probability 0, space 0, times 0 [ 327.564476] CPU: 1 PID: 10581 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 327.571658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.581001] Call Trace: [ 327.583574] dump_stack+0x1db/0x2d0 [ 327.587191] ? dump_stack_print_info.cold+0x20/0x20 [ 327.592194] should_fail.cold+0xa/0x15 [ 327.596064] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 327.601262] ? __sigqueue_alloc+0x235/0x710 [ 327.605593] ? find_held_lock+0x35/0x120 [ 327.609660] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.615203] __should_failslab+0x121/0x190 [ 327.619450] should_failslab+0x9/0x14 [ 327.623257] kmem_cache_alloc+0x47/0x710 [ 327.627329] __sigqueue_alloc+0x3ca/0x710 [ 327.631487] ? dequeue_signal+0x650/0x650 [ 327.635640] ? reacquire_held_locks+0xfb/0x520 [ 327.640227] ? __lock_task_sighand+0x1c6/0x460 [ 327.644816] ? find_held_lock+0x60/0x120 [ 327.648899] __send_signal+0xe8f/0x1ae0 [ 327.652879] ? prepare_signal+0xe10/0xe10 [ 327.657030] ? rcu_read_unlock_special+0x380/0x380 [ 327.661974] ? __lock_task_sighand+0x273/0x460 [ 327.666556] ? send_sigio_to_task+0x3fd/0x890 [ 327.671055] ? zap_other_threads+0x2f0/0x2f0 [ 327.675473] send_signal+0x49/0xd0 [ 327.679018] do_send_sig_info+0xae/0x160 [ 327.683081] ? __lock_task_sighand+0x460/0x460 [ 327.687667] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.693210] send_sigio_to_task+0x48d/0x890 [ 327.697538] ? send_sigurg_to_task+0x4c0/0x4c0 [ 327.702126] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 327.707682] ? pid_task+0x111/0x210 [ 327.711311] ? find_vpid+0xf0/0xf0 [ 327.714855] ? kasan_check_write+0x14/0x20 [ 327.719098] send_sigio+0x367/0x4a0 [ 327.722730] ? lock_release+0xc40/0xc40 [ 327.726708] ? __x32_compat_sys_fcntl+0xf0/0xf0 [ 327.731403] ? kasan_check_write+0x14/0x20 [ 327.735661] kill_fasync+0x2f1/0x5f0 [ 327.739376] ? send_sigio+0x4a0/0x4a0 [ 327.743185] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 327.748722] ? leases_conflict+0x156/0x190 [ 327.752967] lease_break_callback+0x23/0x30 [ 327.757335] __break_lease+0x505/0x1780 [ 327.761333] ? locks_lock_inode_wait+0x4c0/0x4c0 [ 327.766094] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.771630] ? fsnotify+0x4f5/0xed0 [ 327.775262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.780801] ? __fsnotify_parent+0xe2/0x450 [ 327.785132] ? fsnotify_first_mark+0x350/0x350 [ 327.789725] ? inode_has_perm.isra.0+0x210/0x210 [ 327.794491] ? may_umount_tree+0x1d0/0x1d0 [ 327.798731] ? security_file_open+0x8d/0x2a0 [ 327.803146] do_dentry_open+0x418/0x1210 [ 327.807217] ? chown_common+0x740/0x740 [ 327.811194] ? security_inode_permission+0xd5/0x110 [ 327.816219] ? inode_permission+0xb4/0x570 [ 327.820468] vfs_open+0xa0/0xd0 [ 327.823754] path_openat+0x144f/0x5650 [ 327.827648] ? add_lock_to_list.isra.0+0x450/0x450 [ 327.832597] ? path_lookupat.isra.0+0xba0/0xba0 [ 327.837456] ? kasan_check_read+0x11/0x20 [ 327.841611] ? do_raw_spin_unlock+0xa0/0x330 [ 327.846020] ? do_raw_spin_trylock+0x270/0x270 [ 327.850604] ? __phys_addr_symbol+0x30/0x70 [ 327.855163] do_filp_open+0x26f/0x370 [ 327.858970] ? may_open_dev+0x100/0x100 [ 327.862960] ? digsig_verify.cold+0x32/0x32 [ 327.867292] ? __alloc_fd+0x700/0x700 [ 327.871094] ? getname_flags+0x277/0x5b0 [ 327.875162] do_sys_open+0x59a/0x7c0 [ 327.878880] ? filp_open+0x80/0x80 [ 327.882428] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.887801] ? trace_hardirqs_off_caller+0x300/0x300 [ 327.892910] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 327.897676] __x64_sys_creat+0x61/0x80 [ 327.901572] do_syscall_64+0x1a3/0x800 [ 327.905473] ? syscall_return_slowpath+0x5f0/0x5f0 [ 327.910406] ? prepare_exit_to_usermode+0x232/0x3b0 [ 327.915451] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 327.920319] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.925505] RIP: 0033:0x457e39 [ 327.928698] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.947595] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 327.955299] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 327.962569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 327.970329] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 327.977599] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 327.984868] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 18:57:18 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:18 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x2000000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:18 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)}}, &(0x7f0000000240)=0x18) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/204, 0x5d}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400040080000002, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 18:57:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 18:57:18 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x42) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000380)={0x80000000, 0x7, 0x800, 0x2, 0x1a7c}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xf2, 0x2f, &(0x7f0000000100)="25623aa00641e3c29799d1b1c80004f6eacd3fddc30cb39f14a327cfd9037434c804b7b9d2260e82d17d032ad67b2d7c4b0ccfe705997309773aa6a536959d33ff20fcffa14145425bb4a1c9eceee333bb6816960b010c4d4c751cb1c12fa42969f5742af5da3d74722a78cfe7b5d28d271dc90ef10740fdfa5c8bd1eb4048a295e839a68007cc58147e5cb4557c5f11e224b8af968b4fa428c5fb5436077fbec266126b601e3c10adfcf2a676c9fd33e9e190bc56200133362cb147e0b538031f5bcfcb6987d9104da701e3f23d376929e01ac8f42bae6f9a11e8e0eea6f939b13ab2527fd7be9dca3ec93cf1f2a867b200", &(0x7f0000000300)=""/47, 0x2}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x6}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x0, 0xe, 0x0, &(0x7f00000002c0)="8cf220143e72f52a606bba6bc868", 0x0}, 0x28) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) [ 328.009387] Process accounting resumed [ 328.043920] audit: type=1804 audit(1549047438.488:149): pid=10581 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/77/file0" dev="sda1" ino=16927 res=1 18:57:18 executing program 3 (fault-call:4 fault-nth:6): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 328.136050] audit: type=1804 audit(1549047438.498:150): pid=10582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/77/file0" dev="sda1" ino=16927 res=1 [ 328.164857] Process accounting resumed [ 328.194032] audit: type=1804 audit(1549047438.648:151): pid=10599 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/77/file0" dev="sda1" ino=16952 res=1 18:57:18 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x4000000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:18 executing program 2: r0 = userfaultfd(0xfffffffffffffffd) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8100, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$int_out(r0, 0x0, 0x0) 18:57:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) [ 328.261272] audit: type=1804 audit(1549047438.648:152): pid=10599 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/77/file0" dev="sda1" ino=16952 res=1 18:57:18 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000c00000010000340140000000000000037153e370000000000000000d1bd", 0x2e}], 0x1}, 0x0) 18:57:18 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0xf000000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 328.391829] FAULT_INJECTION: forcing a failure. [ 328.391829] name failslab, interval 1, probability 0, space 0, times 0 [ 328.453345] CPU: 1 PID: 10612 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 328.460575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.469930] Call Trace: [ 328.472540] dump_stack+0x1db/0x2d0 [ 328.472565] ? dump_stack_print_info.cold+0x20/0x20 [ 328.481194] ? get_signal+0xfe7/0x19b0 [ 328.485093] ? putname+0xef/0x130 [ 328.488568] should_fail.cold+0xa/0x15 [ 328.492481] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 328.497604] ? ___might_sleep+0x1e7/0x310 [ 328.501764] ? arch_local_save_flags+0x50/0x50 [ 328.506368] __should_failslab+0x121/0x190 [ 328.506389] should_failslab+0x9/0x14 [ 328.506411] kmem_cache_alloc+0x2be/0x710 [ 328.518635] ? setup_sigcontext+0x7d0/0x7d0 [ 328.522975] ? putname+0xef/0x130 [ 328.526437] ? exit_to_usermode_loop+0x98/0x3b0 [ 328.531129] ? exit_to_usermode_loop+0x98/0x3b0 [ 328.531147] getname_flags+0xd6/0x5b0 [ 328.531167] getname+0x1a/0x20 [ 328.531184] do_sys_open+0x3a5/0x7c0 [ 328.531203] ? filp_open+0x80/0x80 [ 328.531225] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.531242] ? trace_hardirqs_off_caller+0x300/0x300 [ 328.531259] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 328.531280] __x64_sys_creat+0x61/0x80 [ 328.531298] do_syscall_64+0x1a3/0x800 [ 328.531318] ? syscall_return_slowpath+0x5f0/0x5f0 [ 328.578082] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 328.583103] ? __switch_to_asm+0x34/0x70 [ 328.587206] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 328.592130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.597338] RIP: 0033:0x457e39 [ 328.600540] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.619456] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 328.627170] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 328.634463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 328.641774] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 18:57:19 executing program 5: r0 = semget(0x1, 0x4, 0x100) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000000)=""/43) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x0, 0x800) write$P9_RFLUSH(r1, &(0x7f0000000080)={0x7, 0x6d, 0x1}, 0x7) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x3c, 0x4}, &(0x7f0000000100)=0x0) timer_delete(r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x8ac, 0x4) mount(&(0x7f0000000180)=@filename='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='qnx4\x00', 0x0, &(0x7f0000000240)='/dev/bus/usb/00#/00#\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x2, 0x0) r4 = gettid() setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000340)={{0x1000, 0x400}, 'port0\x00', 0x80, 0x20000, 0x6, 0x0, 0x0, 0x10001, 0x7383, 0x0, 0x2, 0x3f66}) timer_create(0x2, &(0x7f0000000400)={0x0, 0x31, 0x3, @tid=r4}, &(0x7f0000000440)) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x6080088}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x30, r5, 0x706, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0xc000}, 0x800) getsockname$unix(r3, &(0x7f00000005c0), &(0x7f0000000640)=0x6e) recvfrom(r1, &(0x7f0000000680)=""/194, 0xc2, 0x40, &(0x7f0000000780)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x80) fchmod(r3, 0x20) r6 = syz_open_procfs(r4, &(0x7f0000000800)='net/ip_vs_stats\x00') recvfrom$llc(r6, &(0x7f0000000840)=""/153, 0x99, 0x12041, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000bc0)=0xe8) syz_mount_image$erofs(&(0x7f0000000900)='erofs\x00', &(0x7f0000000940)='./file0\x00', 0x1ff, 0x1, &(0x7f0000000a80)=[{&(0x7f0000000980)="ccbd4a4b6ff2207a48bf79bdd7343f2b6f87c01ed5cccb5b2b6f59c14590c84e79337ef58e6a65c225e77e3f6aebe0240835c3a3ea0f8a08b8fdd99735976dd073864d5027b407a92c5203dd70baaadafb24aca78846c8e19686028c377d1ac1ab17a18dcae16ed16907eb4a83e7751a173f98e0c684c85713dd86f6b54a78c43c39f7f398ce8babc727ba917a1dc93ae03fab6576b8d7fc700e36be1f4ab3c4ae7f3640bfc4a7372ef8a06687a8dd5ef62c08e02f6b64bcee5816ac3aa32d0d908ab79f39772917691de618bbd3ed651d265ca62e8d1e9152446271e2d6a2bc87630b893b15bf6ff71105539ca929b71a99f863c2f42868", 0xf8}], 0x40000, &(0x7f0000000c00)={[{@nouser_xattr='nouser_xattr'}, {@noacl='noacl'}], [{@obj_user={'obj_user', 0x3d, 'nodev>('}}, {@fowner_gt={'fowner>', r7}}, {@pcr={'pcr', 0x3d, 0x14}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000c80)={0x2, 0x9, 0x8, 0x40, 0x1f, 0xffffffffffff7fff}) r8 = add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r9 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r8, &(0x7f0000001040)=[{&(0x7f0000000d40)="0424e2a5df64de0cae9138f05016ec50a4fa99201f16878ccd36408e10ff4821ac4150ad36e025f2f95298cdea743f550cd9115a2962fb5c37eaa10efd3ab005339cea3ba4f5fe95c045ec397ea9471a4a9d52ba84c7c3f2da5387f444a74768a9dbfff4ad0e39018a4d659316d7b3416c7b2b8ca552c3c5be60150e4b709f9c7ac3456aa26d3e557a1a5df5abe1a40f1f6b8d301feec1153d85c3e6fa6572d1b6ac8a65cae0520424987a085e4cab8afa1cba54e83e06695034334c80952612179ef4d05da00cb348e96d4af1a6ae87d0d34e001e02d74650fb5c2ec02d13c4e9a0", 0xe2}, {&(0x7f0000000e40)="f6a2ced69d3bc507a6d55fe55efffa9f45d41f83b3d326c3411ffeece2bcd21756c651075a47a0aa32fc57cee449ebdaa208c91c3999f0ed29ad22e711cb0da66c66ae40d5e06ce014dcb8dc561b4cd1e387ad38c2332f53ed0077d3279bbc71caefc53da6bc0b15e88433eca8b6017b3cd5c419899dff17059ffd64c3628ef37bbb5bc166ff4e1cff38c2867215df335973afba624ad5a14c96d38c203fda0cdc92838965974307ecd7264457223c97aa4d6ec0ded74b4dc18ddfb34d791dbbd68efb8d679c2c04e17e2da4a311a88b27", 0xd1}, {&(0x7f0000000f40)="4329cd4cc0bd8d619dd842b7f3c7427e0fa32b5e85e8c3bb41560e695503cea87052e08a6985115ff488df46bb5d9b23123c559796c85f4a0edfb0eddb275a4128065ef3905b9fdcc910534405a78835a585c6993c4f6cfccb0689e34f62756de984562c09b8ef71cf6897481f2446453fad945376353b1b98267664054fe46ebd1d0d8469c4fc8c686ea0021b9a6f263316", 0x92}, {&(0x7f0000001000)="491ae52c0b738d3468e44b", 0xb}], 0x4, r9) getdents64(r1, &(0x7f0000001100)=""/3, 0x3) ioctl$BLKFLSBUF(r6, 0x1261, &(0x7f0000001140)=0xffffffff7fffffff) getpriority(0x2, r4) [ 328.649042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 328.656316] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 [ 328.737144] Process accounting resumed 18:57:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) 18:57:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8c02) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="b63dff03000002000000000000007037cebc9bc2de96aa0fae1a0000002e000000fbfffffffdfffdff9addddf055", 0x2e) 18:57:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xd}) 18:57:19 executing program 3 (fault-call:4 fault-nth:7): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:19 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x20000000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 328.915483] Process accounting resumed 18:57:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000009c0)=0x3f, 0x4) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f0000000040), &(0x7f0000000000)=0x1c5) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0xa, 0x30, 0x8d5, 0xc}, &(0x7f0000000540)=0x18) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000700)={r2, @in6={{0xa, 0x4e24, 0x1, @loopback, 0x7}}, 0x8, 0x2}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x20000fff}) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_UNALIGN(0x6, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000200)={0x6, 0xffffffffffff4c08}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0xc020660b, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x7fffffff, 0x0, 0x980000}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r5, &(0x7f00000000c0)={0x1a, 0x1, 0x5, 0x5, 0xc93, 0x8, @link_local}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffff1, 0x40) 18:57:19 executing program 2: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@empty, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x1, 0x3, [@rand_addr=0x9, @rand_addr=0x8, @broadcast]}, 0x1c) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00001a9c54e71fade48a2b6e05"], 0xd) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@md5={0x1, "8161b31ee0de6ff20b577842474ba0a5"}, 0x11, 0x3) truncate(0x0, 0x9) connect$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x0, {0x1, 0xcb7, 0x6, 0x9, 0x8, 0x3ff}, 0xe6, 0xa15}, 0xe) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) mkdir(&(0x7f0000001540)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x10000010}) [ 329.036382] FAULT_INJECTION: forcing a failure. [ 329.036382] name failslab, interval 1, probability 0, space 0, times 0 [ 329.084049] CPU: 1 PID: 10647 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 329.091266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.100624] Call Trace: [ 329.103235] dump_stack+0x1db/0x2d0 [ 329.106883] ? dump_stack_print_info.cold+0x20/0x20 [ 329.111916] ? mark_held_locks+0x100/0x100 [ 329.116176] should_fail.cold+0xa/0x15 [ 329.120081] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 329.125205] ? ___might_sleep+0x1e7/0x310 [ 329.129364] ? arch_local_save_flags+0x50/0x50 [ 329.133971] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 329.139531] __should_failslab+0x121/0x190 [ 329.143778] should_failslab+0x9/0x14 [ 329.147592] kmem_cache_alloc+0x2be/0x710 [ 329.151746] ? __lock_acquire+0x572/0x4a30 [ 329.155997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.161558] __alloc_file+0x93/0x480 [ 329.165284] ? file_free_rcu+0xe0/0xe0 [ 329.169186] ? mark_held_locks+0x100/0x100 [ 329.173436] ? add_lock_to_list.isra.0+0x450/0x450 [ 329.178394] alloc_empty_file+0x72/0x170 [ 329.182477] path_openat+0x112/0x5650 [ 329.186289] ? add_lock_to_list.isra.0+0x450/0x450 [ 329.191238] ? __alloc_fd+0x549/0x700 [ 329.195048] ? find_held_lock+0x35/0x120 [ 329.199125] ? path_lookupat.isra.0+0xba0/0xba0 [ 329.203804] ? do_dup2+0x580/0x580 [ 329.207364] ? kasan_check_read+0x11/0x20 [ 329.211526] ? do_raw_spin_unlock+0xa0/0x330 [ 329.215945] ? do_raw_spin_trylock+0x270/0x270 [ 329.220544] ? __phys_addr_symbol+0x30/0x70 [ 329.224888] do_filp_open+0x26f/0x370 [ 329.228700] ? may_open_dev+0x100/0x100 [ 329.232685] ? exit_files+0xb0/0xb0 [ 329.236323] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 329.241881] ? digsig_verify.cold+0x32/0x32 [ 329.246217] ? __alloc_fd+0x700/0x700 [ 329.250031] ? getname_flags+0x277/0x5b0 [ 329.254112] do_sys_open+0x59a/0x7c0 [ 329.257840] ? filp_open+0x80/0x80 [ 329.261397] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.266769] ? trace_hardirqs_off_caller+0x300/0x300 [ 329.271883] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 329.276656] __x64_sys_creat+0x61/0x80 [ 329.280559] do_syscall_64+0x1a3/0x800 [ 329.284472] ? syscall_return_slowpath+0x5f0/0x5f0 [ 329.289414] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 329.294463] ? __switch_to_asm+0x34/0x70 [ 329.298538] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.303400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.308602] RIP: 0033:0x457e39 [ 329.311806] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.330712] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 329.338426] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 329.345708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 329.352990] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 329.360270] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 329.367544] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 18:57:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x21000000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) 18:57:20 executing program 3 (fault-call:4 fault-nth:8): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:20 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x35, 0x25}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x0, 0x7530}}) [ 329.566609] Process accounting resumed 18:57:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x3f000000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) 18:57:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) sendto(r0, &(0x7f00000000c0)="a8ab7ee90666fdc12f79a57dec25a7ce07d19b20e6f937bb0a687f0cd574aa903fe04cf2bc3065aa9e1b55bb971df8924b6ff7bc68f2055bbf4e670af09b6429ef03ab5fdb3376fcda9188c3bfd0879a20667442a16e6ec2673b1fdc0d16f76d06d32681a98224b45ac9a95b8c630de5d63b1e22fa59da5eab0a36fd", 0x7c, 0x80, &(0x7f0000000140)=@rc={0x1f, {0x3, 0x7, 0x9, 0x97, 0x100000000, 0x1}, 0x17bc}, 0x80) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) dup2(r0, r0) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1}}, 0x3a) 18:57:20 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 329.844399] Process accounting resumed 18:57:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x200000000000000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 329.947269] FAULT_INJECTION: forcing a failure. [ 329.947269] name failslab, interval 1, probability 0, space 0, times 0 [ 329.971293] CPU: 0 PID: 10681 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 329.978498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.987878] Call Trace: [ 329.990509] dump_stack+0x1db/0x2d0 18:57:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="feffffff20"], 0x5) r3 = semget(0x1, 0x7, 0x400) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000180)=""/78) ioctl$FICLONE(r0, 0x40049409, r1) [ 329.990528] ? dump_stack_print_info.cold+0x20/0x20 [ 329.990553] should_fail.cold+0xa/0x15 [ 329.999170] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 329.999195] ? ___might_sleep+0x1e7/0x310 [ 329.999213] ? arch_local_save_flags+0x50/0x50 [ 330.016970] ? ima_eventdigest_init_common+0x17a/0x2a0 [ 330.022271] ? ima_write_template_field_data.isra.0+0x210/0x210 [ 330.028362] __should_failslab+0x121/0x190 [ 330.032623] should_failslab+0x9/0x14 [ 330.036435] __kmalloc+0x2dc/0x740 [ 330.040014] ? ima_write_template_field_data.isra.0+0x123/0x210 [ 330.046096] ima_write_template_field_data.isra.0+0x123/0x210 [ 330.052003] ima_eventname_init_common+0x13b/0x1b0 [ 330.052026] ima_eventname_ng_init+0x20/0x30 [ 330.052045] ima_alloc_init_template+0x255/0x3b0 [ 330.052071] ima_add_violation+0x1e7/0x390 [ 330.052090] ? ima_store_template+0x360/0x360 [ 330.074875] ? kmem_cache_alloc+0x341/0x710 [ 330.079230] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 330.084779] ? ima_d_path+0xbf/0x1ee [ 330.088570] process_measurement+0x1408/0x1be0 [ 330.093196] ? ima_add_template_entry.cold+0x48/0x48 18:57:20 executing program 5: openat$vimc0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video0\x00', 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x40000) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000180), 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x4d8800, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000080)={0x5, @remote}) signalfd4(r0, &(0x7f0000000180)={0x1000}, 0x8, 0x80000) ioctl(r0, 0x9, &(0x7f00000002c0)="0adc1f023c123f3188b97ff33fe927aa66703903485db468a56c8496dd4dff41d57c3b708f3e") r3 = socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x2c, &(0x7f0000000000), 0x20a154cc) [ 330.098313] ? selinux_task_getsecid+0x1ff/0x3b0 [ 330.103074] ? find_held_lock+0x35/0x120 [ 330.107162] ? selinux_task_getsecid+0x1ff/0x3b0 [ 330.111935] ? lock_downgrade+0x910/0x910 [ 330.116094] ? kasan_check_read+0x11/0x20 [ 330.120251] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 330.125540] ? rcu_read_unlock_special+0x380/0x380 [ 330.130505] ? selinux_task_getsecid+0x226/0x3b0 [ 330.135293] ? selinux_socket_sock_rcv_skb+0x7e0/0x7e0 [ 330.140588] ? do_dentry_open+0x932/0x1210 [ 330.144863] ima_file_check+0xe3/0x130 [ 330.148774] ? process_measurement+0x1be0/0x1be0 [ 330.153541] ? inode_permission+0xb4/0x570 [ 330.157804] path_openat+0x14d7/0x5650 [ 330.161706] ? add_lock_to_list.isra.0+0x450/0x450 [ 330.166671] ? path_lookupat.isra.0+0xba0/0xba0 [ 330.171365] ? kasan_check_read+0x11/0x20 [ 330.175526] ? do_raw_spin_unlock+0xa0/0x330 [ 330.179962] ? do_raw_spin_trylock+0x270/0x270 [ 330.184572] ? __phys_addr_symbol+0x30/0x70 [ 330.188918] do_filp_open+0x26f/0x370 [ 330.192730] ? may_open_dev+0x100/0x100 [ 330.196712] ? digsig_verify.cold+0x32/0x32 [ 330.201021] ? __alloc_fd+0x700/0x700 [ 330.204806] ? getname_flags+0x277/0x5b0 [ 330.208867] do_sys_open+0x59a/0x7c0 [ 330.212574] ? filp_open+0x80/0x80 [ 330.216104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.221484] ? trace_hardirqs_off_caller+0x300/0x300 [ 330.226585] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 330.231344] __x64_sys_creat+0x61/0x80 [ 330.235229] do_syscall_64+0x1a3/0x800 [ 330.239107] ? syscall_return_slowpath+0x5f0/0x5f0 [ 330.244023] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 330.249028] ? __switch_to_asm+0x34/0x70 [ 330.253090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 330.257925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.263120] RIP: 0033:0x457e39 [ 330.266309] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.285192] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 18:57:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}]}, &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0x14e, &(0x7f00001a7f05)=""/251}, 0x48) 18:57:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) syz_open_pts(0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="b01e311b5ccdec4dbec46241dc0ecc0d892f3df5e36267c2e7c8e236ca0ae3bf43bc822a0af6311dd6b784b0353828036b438c155c3b59ffffff7f000000000000e36dc5f2ded00b6b24839b11b6f1d83977c1ee7e1cd68615e52b3049dd4576313d1d92a5156f776035e3c019e0851a7f3c8c32c1b52870e759d32ee7e464418c73dfffabcaf8b199a24754a313"], 0x8e) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0xfffffffffffffffc}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 18:57:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) [ 330.292885] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 330.300140] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 330.307394] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 330.314645] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 330.321905] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 18:57:21 executing program 3 (fault-call:4 fault-nth:9): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:21 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x400000000000000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:21 executing program 5: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) bind$isdn_base(r0, &(0x7f0000000000)={0x22, 0x1, 0xed14, 0x1000, 0x8d35}, 0x6) mknodat(r0, &(0x7f0000000200)='./control\x00', 0xc070, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 18:57:21 executing program 2: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYRES32], 0xffffff58) bind$alg(r2, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r4 = accept4$alg(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x20000000003, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') socket$netlink(0x10, 0x3, 0x1f) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r5, 0x20, 0x70bd28, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x24008000) 18:57:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x80086601, 0x0) [ 330.610735] Process accounting resumed 18:57:21 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/null\x00', 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/213, 0xd5}], 0x0) connect$rxrpc(r0, &(0x7f0000000200)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e20, 0xff, @mcast1, 0xbec2}}, 0x24) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000240)={0x2, 0x1, 0x14e0d5, 0x2, 0x5, 0x1}) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x2, 0x100000000, 0x100000000, 0x7, 0x0, 0x1, 0x30800, 0x3, 0xfffffffffffffff9, 0x10000, 0x4, 0x100, 0x1, 0x8421, 0x7f, 0x1f, 0x9, 0x3, 0x4, 0x7fff, 0x81, 0xffff, 0x9, 0x40, 0x7, 0x80000000, 0xff, 0xcf5, 0x10040000000000, 0x0, 0x9, 0x8001, 0xffff, 0x6, 0x1, 0x101, 0x0, 0xfffffffffffffffb, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x800, 0x9, 0xffff, 0xf, 0x101, 0x9, 0x6}, 0xffffffffffffffff, 0xd, r0, 0x0) 18:57:21 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0xf00000000000000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x80087601, 0x0) [ 330.847062] FAULT_INJECTION: forcing a failure. [ 330.847062] name failslab, interval 1, probability 0, space 0, times 0 18:57:21 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x104, 0x0}}], 0x40000000000010e, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00\x96\xab\xb5{\x02\xc3\xfb\xf6G;\xbe,^G\x13\x93Y\x19\x9fO\x83\x00\x00\x95\xe8\xe2664\xa9\\o\xcd\x96\xe6\x12\x1cB\x00\xe9D\x13\xb8G\x11~\xbf\xfd\x195\xa2\xa3\xc6\xbc\x17Or\xc5F\xe1\x9d\x8aF\xab\x9e\xda\x8a\xc8?^HR1G\xce\xc02AW\x9d4\x02=+\xcb>\xc2#\xd4\xbfJ!\xcc\xc5>\x8f\x12\x81\x9dD\x96\x1fi9a\xe6\xa2\x87\x95\xb8u\xb2.\x19$\xb1R\xe7Qt\xdf\xb9B\xb2\xa5\x89\xb8\xe4\xc4K\x1fL\xc4?\xe5~?Q\x7fC\xc5\xbaV\xe2\x87[`rr\x16\x1e\xf4\x11`.\xf1\xc2\x1d$\xed\xc8 \x8a-5\x96') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000017c0), 0x1a4, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)=0x1) [ 330.899481] CPU: 0 PID: 10739 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 330.906696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.916057] Call Trace: [ 330.918662] dump_stack+0x1db/0x2d0 [ 330.922308] ? dump_stack_print_info.cold+0x20/0x20 [ 330.927347] ? lock_downgrade+0x910/0x910 [ 330.931514] should_fail.cold+0xa/0x15 [ 330.935419] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 330.940561] ? ___might_sleep+0x1e7/0x310 [ 330.944725] ? arch_local_save_flags+0x50/0x50 [ 330.949326] __should_failslab+0x121/0x190 [ 330.949347] should_failslab+0x9/0x14 [ 330.949365] kmem_cache_alloc+0x2be/0x710 [ 330.949390] ima_d_path+0x52/0x1ee [ 330.965071] process_measurement+0x13c2/0x1be0 [ 330.969675] ? ima_add_template_entry.cold+0x48/0x48 [ 330.974784] ? selinux_task_getsecid+0x1ff/0x3b0 [ 330.979555] ? find_held_lock+0x35/0x120 [ 330.983632] ? selinux_task_getsecid+0x1ff/0x3b0 [ 330.988422] ? lock_downgrade+0x910/0x910 [ 330.992645] ? kasan_check_read+0x11/0x20 [ 330.996798] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 331.002080] ? rcu_read_unlock_special+0x380/0x380 [ 331.007031] ? selinux_task_getsecid+0x226/0x3b0 [ 331.011796] ? selinux_socket_sock_rcv_skb+0x7e0/0x7e0 [ 331.017122] ? do_dentry_open+0x932/0x1210 [ 331.021382] ima_file_check+0xe3/0x130 [ 331.025284] ? process_measurement+0x1be0/0x1be0 [ 331.030051] ? inode_permission+0xb4/0x570 [ 331.034306] path_openat+0x14d7/0x5650 [ 331.034327] ? add_lock_to_list.isra.0+0x450/0x450 [ 331.034376] ? path_lookupat.isra.0+0xba0/0xba0 18:57:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x1032, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8000004008b13, &(0x7f0000000080)={'team0\x00', @ifru_map}) [ 331.047843] ? kasan_check_read+0x11/0x20 [ 331.047861] ? do_raw_spin_unlock+0xa0/0x330 [ 331.047879] ? do_raw_spin_trylock+0x270/0x270 [ 331.047899] ? __phys_addr_symbol+0x30/0x70 [ 331.056453] do_filp_open+0x26f/0x370 [ 331.069115] ? may_open_dev+0x100/0x100 [ 331.073115] ? digsig_verify.cold+0x32/0x32 [ 331.073140] ? __alloc_fd+0x700/0x700 [ 331.073160] ? getname_flags+0x277/0x5b0 [ 331.085351] do_sys_open+0x59a/0x7c0 [ 331.089074] ? filp_open+0x80/0x80 [ 331.092627] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.098000] ? trace_hardirqs_off_caller+0x300/0x300 [ 331.103111] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 331.107897] __x64_sys_creat+0x61/0x80 [ 331.111801] do_syscall_64+0x1a3/0x800 [ 331.115699] ? syscall_return_slowpath+0x5f0/0x5f0 [ 331.120643] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 331.125657] ? __switch_to_asm+0x34/0x70 [ 331.125680] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.125704] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.125719] RIP: 0033:0x457e39 [ 331.142982] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.161887] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 331.169595] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 331.176868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 331.184139] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 331.191457] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 331.198739] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 [ 331.231738] kauditd_printk_skb: 6 callbacks suppressed [ 331.231752] audit: type=1804 audit(1549047441.688:159): pid=10739 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="file0" dev="sda1" ino=16986 res=1 18:57:21 executing program 3 (fault-call:4 fault-nth:10): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:21 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x8000000000068) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 18:57:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) 18:57:21 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 331.264112] audit: type=1804 audit(1549047441.718:160): pid=10732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/81/file0" dev="sda1" ino=16986 res=1 [ 331.305278] Process accounting resumed [ 331.476584] FAULT_INJECTION: forcing a failure. [ 331.476584] name failslab, interval 1, probability 0, space 0, times 0 [ 331.493524] CPU: 1 PID: 10790 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 331.500734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.510083] Call Trace: [ 331.510109] dump_stack+0x1db/0x2d0 [ 331.510133] ? dump_stack_print_info.cold+0x20/0x20 [ 331.510152] ? mark_held_locks+0x100/0x100 [ 331.525576] ? mark_held_locks+0x100/0x100 [ 331.529845] should_fail.cold+0xa/0x15 [ 331.533752] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 331.538857] ? ___might_sleep+0x1e7/0x310 [ 331.543024] ? arch_local_save_flags+0x50/0x50 [ 331.547620] ? print_usage_bug+0xd0/0xd0 [ 331.551692] ? add_lock_to_list.isra.0+0x450/0x450 [ 331.556635] __should_failslab+0x121/0x190 [ 331.560894] should_failslab+0x9/0x14 [ 331.564705] kmem_cache_alloc+0x2be/0x710 [ 331.568862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.570567] audit: type=1804 audit(1549047441.948:161): pid=10786 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/82/file0" dev="sda1" ino=16705 res=1 [ 331.574414] locks_alloc_lock+0x8e/0x2f0 [ 331.574433] ? __bpf_trace_generic_add_lease+0x30/0x30 [ 331.574459] ? rcu_read_unlock_special+0x380/0x380 [ 331.574483] ? add_lock_to_list.isra.0+0x450/0x450 [ 331.619833] ? mark_held_locks+0x100/0x100 [ 331.624076] ? avc_has_perm_noaudit+0x418/0x630 [ 331.628762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.634311] lease_alloc+0x19/0x2c0 [ 331.637948] __break_lease+0x160/0x1780 [ 331.641946] ? locks_lock_inode_wait+0x4c0/0x4c0 [ 331.646725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.652272] ? fsnotify+0x4f5/0xed0 [ 331.655917] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 331.661472] ? __fsnotify_parent+0xe2/0x450 [ 331.665808] ? fsnotify_first_mark+0x350/0x350 [ 331.670402] ? inode_has_perm.isra.0+0x210/0x210 [ 331.675193] ? may_umount_tree+0x1d0/0x1d0 [ 331.679471] ? security_file_open+0x8d/0x2a0 [ 331.683897] do_dentry_open+0x418/0x1210 [ 331.687981] ? chown_common+0x740/0x740 [ 331.691981] ? security_inode_permission+0xd5/0x110 [ 331.697016] ? inode_permission+0xb4/0x570 [ 331.701286] vfs_open+0xa0/0xd0 [ 331.704581] path_openat+0x144f/0x5650 [ 331.708490] ? add_lock_to_list.isra.0+0x450/0x450 [ 331.713491] ? path_lookupat.isra.0+0xba0/0xba0 [ 331.718183] ? kasan_check_read+0x11/0x20 [ 331.718201] ? do_raw_spin_unlock+0xa0/0x330 [ 331.718219] ? do_raw_spin_trylock+0x270/0x270 [ 331.718238] ? __phys_addr_symbol+0x30/0x70 [ 331.731360] do_filp_open+0x26f/0x370 [ 331.731378] ? may_open_dev+0x100/0x100 [ 331.731411] ? digsig_verify.cold+0x32/0x32 [ 331.731434] ? __alloc_fd+0x700/0x700 [ 331.731460] ? getname_flags+0x277/0x5b0 [ 331.755695] do_sys_open+0x59a/0x7c0 [ 331.759428] ? filp_open+0x80/0x80 [ 331.762995] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.768377] ? trace_hardirqs_off_caller+0x300/0x300 [ 331.773500] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 331.778276] __x64_sys_creat+0x61/0x80 [ 331.782179] do_syscall_64+0x1a3/0x800 [ 331.786082] ? syscall_return_slowpath+0x5f0/0x5f0 [ 331.791049] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 331.791066] ? __switch_to_asm+0x34/0x70 [ 331.791090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.791115] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.810197] RIP: 0033:0x457e39 18:57:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x14, 0x4, 0x4, 0x7}, 0x2c) prctl$PR_CAPBSET_READ(0x17, 0x14) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000040)={r0, 0x0}, 0x18) eventfd(0x2) 18:57:22 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x2000000000000000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@generic='\n']}]}, 0x1c}}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000000040), 0x80800) 18:57:22 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) 18:57:22 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r0, 0x1a6, &(0x7f00000001c0)) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000040)=""/192, 0xc0}, {&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000280)=""/233, 0xe9}], 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r2, 0x42769b16}, 0x8) getpgid(0xffffffffffffffff) syz_mount_image$nfs4(&(0x7f0000000540)='nfs4\x00', &(0x7f0000000580)='./file0//ile0\x00', 0x7, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000640)="b519e24733d20ceef52942e9d3d0641f94b80ca60b5ae7508a12a91ac785937aa44631af88bc97f68d581f5812820733e61cb85a1f369719c68c7ade81bf1648203926d1affd320cd321c68d9fe2689139a8d6eb6d7c7210152f03107ba7125329c3d22219b5c29bebc50b2b5f30137cbfde38f855853ef3c30a59b1aaa9f5cef34d5c698dce3e1388ba818a899862c4eecfc7c072a20672cfa67e51", 0x9c}], 0x200000, &(0x7f00000007c0)='md5sumproc\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000500), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000940)=[@in6={0xa, 0x4e21, 0x4, @loopback, 0x800}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x100000001}, @in6={0xa, 0x4e23, 0x6, @empty, 0x1f}, @in6={0xa, 0x4e21, 0x10001, @loopback, 0x80000000}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @local}], 0xa0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r4, 0x0, &(0x7f0000000080)) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) [ 331.813403] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.832323] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 331.832340] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 331.832349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 331.832359] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 331.832369] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 331.832379] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 18:57:22 executing program 3 (fault-call:4 fault-nth:11): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 331.902844] IPVS: ftp: loaded support on port[0] = 21 [ 331.922032] Process accounting resumed 18:57:22 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:22 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x2100000000000000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) 18:57:22 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x20000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/219) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x4000002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) [ 332.202203] FAULT_INJECTION: forcing a failure. [ 332.202203] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 332.214041] CPU: 0 PID: 10821 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 332.214052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.214059] Call Trace: [ 332.214084] dump_stack+0x1db/0x2d0 [ 332.214108] ? dump_stack_print_info.cold+0x20/0x20 [ 332.214132] ? __lock_acquire+0x572/0x4a30 [ 332.214159] should_fail.cold+0xa/0x15 18:57:22 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000240)={0x0, @src_change}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RSTAT(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="510000007d000000004a000040000000000000000000000000000000000000000000000000000000000000000000000000000b002f6465762f6c6f6f70230000000100"], 0x43) r3 = dup2(r1, r0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180)=0x543, 0x4) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000100)) [ 332.214182] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 332.214216] ? mark_held_locks+0x100/0x100 [ 332.214242] ? ima_match_policy+0xac3/0x1550 [ 332.263935] ? find_held_lock+0x35/0x120 [ 332.268019] should_fail_alloc_page+0x50/0x60 [ 332.272527] __alloc_pages_nodemask+0x323/0xdc0 [ 332.277213] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 332.277245] ? ___might_sleep+0x1e7/0x310 [ 332.286396] ? trace_hardirqs_off+0xb8/0x310 [ 332.290821] cache_grow_begin+0x9c/0x8c0 [ 332.294894] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 332.300457] ? check_preemption_disabled+0x48/0x290 [ 332.305502] kmem_cache_alloc+0x645/0x710 [ 332.309672] ima_d_path+0x52/0x1ee [ 332.313228] process_measurement+0x13c2/0x1be0 [ 332.317833] ? ima_add_template_entry.cold+0x48/0x48 [ 332.322940] ? selinux_task_getsecid+0x1ff/0x3b0 [ 332.327700] ? find_held_lock+0x35/0x120 [ 332.327718] ? selinux_task_getsecid+0x1ff/0x3b0 [ 332.327743] ? lock_downgrade+0x910/0x910 [ 332.327759] ? kasan_check_read+0x11/0x20 [ 332.327777] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 332.327796] ? rcu_read_unlock_special+0x380/0x380 [ 332.327820] ? selinux_task_getsecid+0x226/0x3b0 [ 332.359815] ? selinux_socket_sock_rcv_skb+0x7e0/0x7e0 [ 332.365112] ? do_dentry_open+0x932/0x1210 [ 332.369380] ima_file_check+0xe3/0x130 [ 332.369398] ? process_measurement+0x1be0/0x1be0 [ 332.369413] ? inode_permission+0xb4/0x570 [ 332.369438] path_openat+0x14d7/0x5650 [ 332.369501] ? add_lock_to_list.isra.0+0x450/0x450 [ 332.391179] ? path_lookupat.isra.0+0xba0/0xba0 [ 332.395868] ? kasan_check_read+0x11/0x20 [ 332.400038] ? do_raw_spin_unlock+0xa0/0x330 [ 332.404487] ? do_raw_spin_trylock+0x270/0x270 [ 332.409084] ? __phys_addr_symbol+0x30/0x70 [ 332.413429] do_filp_open+0x26f/0x370 [ 332.417253] ? may_open_dev+0x100/0x100 [ 332.421256] ? digsig_verify.cold+0x32/0x32 [ 332.425613] ? __alloc_fd+0x700/0x700 [ 332.429417] ? getname_flags+0x277/0x5b0 [ 332.429439] do_sys_open+0x59a/0x7c0 [ 332.429476] ? filp_open+0x80/0x80 [ 332.429497] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.429514] ? trace_hardirqs_off_caller+0x300/0x300 [ 332.429534] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 332.456066] __x64_sys_creat+0x61/0x80 [ 332.459962] do_syscall_64+0x1a3/0x800 [ 332.463862] ? syscall_return_slowpath+0x5f0/0x5f0 [ 332.468811] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 332.473834] ? __switch_to_asm+0x34/0x70 [ 332.477907] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.482764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.482777] RIP: 0033:0x457e39 [ 332.482793] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.482802] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 332.482816] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 332.482829] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 332.532302] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 332.539579] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 332.546848] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 [ 332.572409] audit: type=1804 audit(1549047443.028:162): pid=10821 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/83/file0" dev="sda1" ino=16998 res=1 18:57:23 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x3f00000000000000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:23 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 332.661559] audit: type=1804 audit(1549047443.028:163): pid=10817 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/83/file0" dev="sda1" ino=16998 res=1 18:57:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 18:57:23 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x8000000000000000, 0x0, 0x0, 0x3, 0x0, r0, 0x0}]) [ 333.066069] IPVS: ftp: loaded support on port[0] = 21 [ 333.084671] Process accounting resumed 18:57:25 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r0, 0x1a6, &(0x7f00000001c0)) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000040)=""/192, 0xc0}, {&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000280)=""/233, 0xe9}], 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r2, 0x42769b16}, 0x8) getpgid(0xffffffffffffffff) syz_mount_image$nfs4(&(0x7f0000000540)='nfs4\x00', &(0x7f0000000580)='./file0//ile0\x00', 0x7, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000640)="b519e24733d20ceef52942e9d3d0641f94b80ca60b5ae7508a12a91ac785937aa44631af88bc97f68d581f5812820733e61cb85a1f369719c68c7ade81bf1648203926d1affd320cd321c68d9fe2689139a8d6eb6d7c7210152f03107ba7125329c3d22219b5c29bebc50b2b5f30137cbfde38f855853ef3c30a59b1aaa9f5cef34d5c698dce3e1388ba818a899862c4eecfc7c072a20672cfa67e51", 0x9c}], 0x200000, &(0x7f00000007c0)='md5sumproc\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000500), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000940)=[@in6={0xa, 0x4e21, 0x4, @loopback, 0x800}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x100000001}, @in6={0xa, 0x4e23, 0x6, @empty, 0x1f}, @in6={0xa, 0x4e21, 0x10001, @loopback, 0x80000000}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @local}], 0xa0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r4, 0x0, &(0x7f0000000080)) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 18:57:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 18:57:25 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:25 executing program 3 (fault-call:4 fault-nth:12): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:25 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000240)={0x0, @src_change}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RSTAT(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="510000007d000000004a000040000000000000000000000000000000000000000000000000000000000000000000000000000b002f6465762f6c6f6f70230000000100"], 0x43) r3 = dup2(r1, r0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180)=0x543, 0x4) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000100)) 18:57:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x2, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:25 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000), 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x4, 0x0, 0x3, 0x0, r0, 0x0}]) [ 335.593281] audit: type=1804 audit(1549047446.048:164): pid=10870 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/84/file0" dev="sda1" ino=17017 res=1 [ 335.593535] FAULT_INJECTION: forcing a failure. [ 335.593535] name failslab, interval 1, probability 0, space 0, times 0 [ 335.668362] IPVS: ftp: loaded support on port[0] = 21 [ 335.671529] CPU: 0 PID: 10878 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 335.680770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.690123] Call Trace: [ 335.692738] dump_stack+0x1db/0x2d0 [ 335.696382] ? dump_stack_print_info.cold+0x20/0x20 [ 335.701412] ? lock_downgrade+0x910/0x910 [ 335.705586] should_fail.cold+0xa/0x15 [ 335.709517] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 335.714636] ? ___might_sleep+0x1e7/0x310 [ 335.714655] ? arch_local_save_flags+0x50/0x50 [ 335.714682] __should_failslab+0x121/0x190 [ 335.714701] should_failslab+0x9/0x14 [ 335.731427] kmem_cache_alloc+0x2be/0x710 [ 335.731477] ima_d_path+0x52/0x1ee [ 335.731498] process_measurement+0x13c2/0x1be0 [ 335.743757] ? ima_add_template_entry.cold+0x48/0x48 [ 335.748872] ? selinux_task_getsecid+0x1ff/0x3b0 [ 335.753640] ? find_held_lock+0x35/0x120 [ 335.757718] ? selinux_task_getsecid+0x1ff/0x3b0 [ 335.762509] ? lock_downgrade+0x910/0x910 [ 335.766668] ? kasan_check_read+0x11/0x20 [ 335.766687] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 335.766706] ? rcu_read_unlock_special+0x380/0x380 [ 335.766734] ? selinux_task_getsecid+0x226/0x3b0 [ 335.766752] ? selinux_socket_sock_rcv_skb+0x7e0/0x7e0 [ 335.766768] ? do_dentry_open+0x932/0x1210 [ 335.766794] ima_file_check+0xe3/0x130 [ 335.781111] ? process_measurement+0x1be0/0x1be0 [ 335.781127] ? inode_permission+0xb4/0x570 [ 335.781154] path_openat+0x14d7/0x5650 [ 335.781173] ? add_lock_to_list.isra.0+0x450/0x450 18:57:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) 18:57:26 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000), 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 335.781209] ? path_lookupat.isra.0+0xba0/0xba0 [ 335.781249] ? kasan_check_read+0x11/0x20 [ 335.791267] ? do_raw_spin_unlock+0xa0/0x330 [ 335.791286] ? do_raw_spin_trylock+0x270/0x270 [ 335.791303] ? __phys_addr_symbol+0x30/0x70 [ 335.791332] do_filp_open+0x26f/0x370 [ 335.791348] ? may_open_dev+0x100/0x100 [ 335.791381] ? digsig_verify.cold+0x32/0x32 [ 335.791403] ? __alloc_fd+0x700/0x700 [ 335.799501] ? getname_flags+0x277/0x5b0 [ 335.799524] do_sys_open+0x59a/0x7c0 [ 335.799545] ? filp_open+0x80/0x80 [ 335.799567] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.799585] ? trace_hardirqs_off_caller+0x300/0x300 [ 335.799603] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 335.799627] __x64_sys_creat+0x61/0x80 [ 335.812490] do_syscall_64+0x1a3/0x800 [ 335.812511] ? syscall_return_slowpath+0x5f0/0x5f0 [ 335.812530] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 335.812548] ? __switch_to_asm+0x34/0x70 [ 335.826310] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.826336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.826348] RIP: 0033:0x457e39 [ 335.826363] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.826372] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 335.826387] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 335.826396] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 335.826405] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 18:57:26 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000), 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 335.826417] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 335.835863] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 [ 335.985321] audit: type=1804 audit(1549047446.378:165): pid=10878 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="file0" dev="sda1" ino=17017 res=1 18:57:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0xf, 0x0, 0x3, 0x0, r0, 0x0}]) [ 336.097211] Process accounting resumed 18:57:26 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000000080)=ANY=[@ANYRESHEX], 0x12) write$nbd(r0, &(0x7f0000000040)=ANY=[@ANYRES16], 0x1) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x42000) write$P9_ROPEN(r0, &(0x7f00000000c0)={0x18, 0x71, 0x2, {{0x0, 0x0, 0x7}, 0x1}}, 0x18) write$P9_RGETATTR(r0, &(0x7f0000000300)={0xa0}, 0xa0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:57:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) 18:57:26 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(0x0, 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:26 executing program 3 (fault-call:4 fault-nth:13): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:26 executing program 5: getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps\x00') keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) shmget$private(0x0, 0x3000, 0x814, &(0x7f0000c09000/0x3000)=nil) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x8, 0x4) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, &(0x7f0000000400)='@\x00') setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:hald_mac_exec_t:s0\x00', 0x25, 0x0) 18:57:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x21, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:27 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0xf00, 0x0, 0x3, 0x0, r0, 0x0}]) [ 336.631126] audit: type=1804 audit(1549047447.078:166): pid=10922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/91/file0" dev="sda1" ino=17019 res=1 [ 336.666523] FAULT_INJECTION: forcing a failure. [ 336.666523] name failslab, interval 1, probability 0, space 0, times 0 [ 336.710937] Process accounting resumed 18:57:27 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(0x0, 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:27 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x1fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=""/150, 0x96}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') inotify_init() preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000200)=""/255, 0xff}, {&(0x7f0000000300)=""/200, 0xc8}], 0x7, 0x0) 18:57:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x13, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x34000}}, 0x1c}}, 0x0) [ 336.774259] audit: type=1400 audit(1549047447.168:167): avc: denied { associate } for pid=10906 comm="syz-executor5" name="/" dev="sysfs" ino=1 scontext=system_u:object_r:hald_mac_exec_t:s0 tcontext=system_u:object_r:sysfs_t:s0 tclass=filesystem permissive=1 [ 336.809635] CPU: 0 PID: 10918 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 336.816842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.826199] Call Trace: [ 336.828802] dump_stack+0x1db/0x2d0 [ 336.832464] ? dump_stack_print_info.cold+0x20/0x20 [ 336.837963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.843523] should_fail.cold+0xa/0x15 [ 336.847424] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 336.852566] ? ___might_sleep+0x1e7/0x310 [ 336.856721] ? prepend_path.isra.0+0xb2e/0x1670 [ 336.861400] ? arch_local_save_flags+0x50/0x50 [ 336.866001] __should_failslab+0x121/0x190 [ 336.870254] should_failslab+0x9/0x14 [ 336.874068] __kmalloc+0x2dc/0x740 [ 336.877621] ? add_lock_to_list.isra.0+0x450/0x450 [ 336.882567] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.888151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.893704] ? ima_alloc_init_template+0x65/0x3b0 [ 336.898570] ima_alloc_init_template+0x65/0x3b0 [ 336.903263] ? memcpy+0x46/0x50 [ 336.906564] ima_add_violation+0x1e7/0x390 [ 336.910818] ? ima_store_template+0x360/0x360 [ 336.915323] ? kmem_cache_alloc+0x341/0x710 [ 336.919661] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 336.925207] ? ima_d_path+0xbf/0x1ee [ 336.928940] process_measurement+0x1408/0x1be0 [ 336.933551] ? ima_add_template_entry.cold+0x48/0x48 [ 336.938668] ? selinux_task_getsecid+0x1ff/0x3b0 [ 336.943440] ? find_held_lock+0x35/0x120 [ 336.947534] ? selinux_task_getsecid+0x1ff/0x3b0 [ 336.952312] ? lock_downgrade+0x910/0x910 [ 336.956479] ? kasan_check_read+0x11/0x20 [ 336.960637] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 336.965925] ? rcu_read_unlock_special+0x380/0x380 [ 336.970869] ? selinux_task_getsecid+0x226/0x3b0 [ 336.975636] ? selinux_socket_sock_rcv_skb+0x7e0/0x7e0 [ 336.980919] ? do_dentry_open+0x932/0x1210 [ 336.985174] ima_file_check+0xe3/0x130 [ 336.989076] ? process_measurement+0x1be0/0x1be0 [ 336.993844] ? inode_permission+0xb4/0x570 [ 336.998105] path_openat+0x14d7/0x5650 [ 337.002011] ? add_lock_to_list.isra.0+0x450/0x450 [ 337.006973] ? path_lookupat.isra.0+0xba0/0xba0 [ 337.011660] ? kasan_check_read+0x11/0x20 [ 337.015821] ? do_raw_spin_unlock+0xa0/0x330 [ 337.015938] overlayfs: missing 'lowerdir' [ 337.020237] ? do_raw_spin_trylock+0x270/0x270 [ 337.020256] ? __phys_addr_symbol+0x30/0x70 [ 337.020283] do_filp_open+0x26f/0x370 [ 337.020305] ? may_open_dev+0x100/0x100 [ 337.020336] ? digsig_verify.cold+0x32/0x32 [ 337.045592] ? __alloc_fd+0x700/0x700 [ 337.049402] ? getname_flags+0x277/0x5b0 [ 337.053499] do_sys_open+0x59a/0x7c0 [ 337.057227] ? filp_open+0x80/0x80 [ 337.058367] overlayfs: missing 'lowerdir' [ 337.060790] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.060808] ? trace_hardirqs_off_caller+0x300/0x300 [ 337.060828] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 337.060847] __x64_sys_creat+0x61/0x80 [ 337.084100] do_syscall_64+0x1a3/0x800 [ 337.088016] ? syscall_return_slowpath+0x5f0/0x5f0 [ 337.092958] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 337.097980] ? __switch_to_asm+0x34/0x70 [ 337.102055] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.106914] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.112125] RIP: 0033:0x457e39 18:57:27 executing program 2: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) symlink(0x0, &(0x7f0000000140)='./file0\x00') setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1b, &(0x7f0000000080)=0x7, 0x4) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000280)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0, 0x40, &(0x7f0000ffa000/0x4000)=nil, 0xe15}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)) lsetxattr$security_ima(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='security.ima\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="02b90100f2e66975cf03b0353cdaac30c479"], 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000640)={0xbc, 0xffff, 0x100, 0x0, 0x0, [], [], [], 0x2, 0x2}) r3 = socket$l2tp(0x18, 0x1, 0x1) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x8000, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c3, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, 0x0) close(0xffffffffffffffff) write(r4, &(0x7f0000000400)="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", 0x200) sendfile(r4, r5, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000003c0)=0x2) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[]) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000380)) 18:57:27 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) clock_settime(0x100002, 0x0) 18:57:27 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x2102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) uselib(&(0x7f0000000000)='./file0\x00') ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ecryptfs\x00', 0x0, &(0x7f00000002c0)='\x03') [ 337.115320] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.134260] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 337.141970] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 337.147275] ecryptfs_parse_options: eCryptfs: unrecognized option [] [ 337.149242] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 337.149251] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 18:57:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) [ 337.149261] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 337.149271] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 18:57:27 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0xba, 0x0, 0x0, 0x1}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/250) mq_open(&(0x7f00000000c0)='#+\x00', 0x80, 0x100, &(0x7f00000002c0)={0x5, 0x6, 0x2f, 0x101, 0x2, 0xff, 0x1, 0x4000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x6, r2, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000280)={r2, 0x40000000000ffff}) [ 337.256384] audit: type=1800 audit(1549047447.258:168): pid=10944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor2" name="file0" dev="sda1" ino=17020 res=0 [ 337.287645] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 337.297152] Process accounting resumed 18:57:27 executing program 3 (fault-call:4 fault-nth:14): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:27 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x2000, 0x0, 0x3, 0x0, r0, 0x0}]) [ 337.319653] Error parsing options; rc = [-22] [ 337.323232] audit: type=1804 audit(1549047447.618:169): pid=10918 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/85/file0" dev="sda1" ino=17014 res=0 18:57:27 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0xe6) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x1, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x200, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/246) 18:57:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, 0x1c) listen(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x2800, 0x0) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2, 0x3, 0x9, 0x8, 0x15, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_sa2={0x2, 0x13, 0x401, 0x0, 0x0, 0x70bd2b, 0x3507}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x5}, @sadb_x_filter={0x5, 0x1a, @in6=@local, @in6=@empty, 0x13, 0x4, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x4}, @in={0x2, 0x4e20, @broadcast}}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x2e0}]}, 0xa8}}, 0x40090) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000340)) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a8447000bffe0064e230f00000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) [ 337.438585] audit: type=1804 audit(1549047447.648:170): pid=10914 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/85/file0" dev="sda1" ino=17014 res=1 [ 337.508656] audit: type=1804 audit(1549047447.648:171): pid=10942 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/92/file0" dev="sda1" ino=17012 res=1 [ 337.607016] FAULT_INJECTION: forcing a failure. [ 337.607016] name failslab, interval 1, probability 0, space 0, times 0 [ 337.650091] CPU: 1 PID: 10972 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 337.657293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.666651] Call Trace: [ 337.669252] dump_stack+0x1db/0x2d0 [ 337.672948] ? dump_stack_print_info.cold+0x20/0x20 [ 337.678000] should_fail.cold+0xa/0x15 [ 337.681904] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 337.687032] ? ___might_sleep+0x1e7/0x310 [ 337.688791] Process accounting resumed [ 337.691187] ? arch_local_save_flags+0x50/0x50 [ 337.691217] __should_failslab+0x121/0x190 [ 337.691237] should_failslab+0x9/0x14 [ 337.691253] __kmalloc+0x2dc/0x740 [ 337.691268] ? vsprintf+0x40/0x40 [ 337.691281] ? do_filp_open+0x26f/0x370 [ 337.691302] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.691323] ? ima_write_template_field_data.isra.0+0x56/0x210 [ 337.730027] ima_write_template_field_data.isra.0+0x56/0x210 [ 337.735838] ima_eventdigest_init_common+0x17a/0x2a0 [ 337.740954] ? ima_write_template_field_data.isra.0+0x210/0x210 [ 337.747038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.752596] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.758187] ? rcu_read_lock_sched_held+0x110/0x130 [ 337.763204] ? __kmalloc+0x5d5/0x740 [ 337.766930] ima_eventdigest_ng_init+0x60/0x150 [ 337.771612] ima_alloc_init_template+0x255/0x3b0 [ 337.776380] ima_add_violation+0x1e7/0x390 [ 337.780623] ? ima_store_template+0x360/0x360 [ 337.785127] ? kmem_cache_alloc+0x341/0x710 [ 337.789496] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 337.795038] ? ima_d_path+0xbf/0x1ee [ 337.798757] process_measurement+0x1408/0x1be0 [ 337.803359] ? ima_add_template_entry.cold+0x48/0x48 [ 337.808471] ? selinux_task_getsecid+0x1ff/0x3b0 [ 337.813231] ? find_held_lock+0x35/0x120 [ 337.817294] ? selinux_task_getsecid+0x1ff/0x3b0 [ 337.822063] ? lock_downgrade+0x910/0x910 [ 337.826216] ? kasan_check_read+0x11/0x20 [ 337.830368] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 337.835919] ? rcu_read_unlock_special+0x380/0x380 [ 337.840867] ? selinux_task_getsecid+0x226/0x3b0 [ 337.845629] ? selinux_socket_sock_rcv_skb+0x7e0/0x7e0 [ 337.850912] ? do_dentry_open+0x932/0x1210 [ 337.855159] ima_file_check+0xe3/0x130 [ 337.859060] ? process_measurement+0x1be0/0x1be0 [ 337.863819] ? inode_permission+0xb4/0x570 [ 337.868075] path_openat+0x14d7/0x5650 [ 337.871983] ? add_lock_to_list.isra.0+0x450/0x450 [ 337.876984] ? path_lookupat.isra.0+0xba0/0xba0 [ 337.881698] ? kasan_check_read+0x11/0x20 [ 337.885857] ? do_raw_spin_unlock+0xa0/0x330 [ 337.890305] ? do_raw_spin_trylock+0x270/0x270 [ 337.894895] ? __phys_addr_symbol+0x30/0x70 [ 337.899231] do_filp_open+0x26f/0x370 [ 337.903043] ? may_open_dev+0x100/0x100 [ 337.907056] ? digsig_verify.cold+0x32/0x32 [ 337.911403] ? __alloc_fd+0x700/0x700 [ 337.915230] ? getname_flags+0x277/0x5b0 [ 337.919343] do_sys_open+0x59a/0x7c0 [ 337.923070] ? filp_open+0x80/0x80 [ 337.926618] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.931996] ? trace_hardirqs_off_caller+0x300/0x300 [ 337.937113] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 337.941880] __x64_sys_creat+0x61/0x80 [ 337.945793] do_syscall_64+0x1a3/0x800 [ 337.949705] ? syscall_return_slowpath+0x5f0/0x5f0 [ 337.954637] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 337.959672] ? __switch_to_asm+0x34/0x70 [ 337.963739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.969047] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.974255] RIP: 0033:0x457e39 [ 337.977461] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:57:28 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(0x0, 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:28 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x2100, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$TUNGETIFF(r1, 0x800454d2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd'}]}, 0xfdef) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000500)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x0, 0x0, 0x3}}, 0x80, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x3a01]}}, 0x80, 0x0}, 0x2000c094) sendmsg$kcm(r0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f0000000100)=""/47, 0x2f}], 0x4}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r1, 0x50, &(0x7f0000000840)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000940)=r3, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000007c0), 0x14) recvmsg$kcm(r0, &(0x7f0000006280)={&(0x7f0000005e80)=@can={0x1d, 0x0}, 0x80, &(0x7f0000006180)=[{&(0x7f0000005f00)=""/76, 0x4c}, {&(0x7f0000005f80)=""/122, 0x7a}, {&(0x7f0000006040)=""/51, 0x33}, {&(0x7f0000006080)=""/233, 0xe9}], 0x4, &(0x7f0000006200)=""/86, 0x56}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000062c0)={0x0, 0x0, &(0x7f0000000980)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, [], r4}, 0x48) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='cpuacct.usage_percpu\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)}, 0x10) openat$cgroup_ro(r5, &(0x7f00000004c0)='cpu\x0estat\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000400)='./file0\x00', 0x0, 0x15}, 0x2) 18:57:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x2) 18:57:28 executing program 2: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) clone(0x5fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0xfdf2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@initdev, 0x0, 0x2}, 0x20) recvfrom(r0, &(0x7f0000000300)=""/236, 0xec, 0x40010000, &(0x7f0000000040)=@llc={0x1a, 0x30a, 0x2, 0x9, 0x80, 0x4, @local}, 0x80) [ 337.996379] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 338.004097] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 338.011369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 338.018636] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 338.025906] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 [ 338.033173] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 [ 338.091693] audit: type=1804 audit(1549047448.548:172): pid=10972 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/86/file0" dev="sda1" ino=17011 res=0 [ 338.249264] audit: type=1804 audit(1549047448.698:173): pid=10993 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/93/file0" dev="sda1" ino=17025 res=1 [ 338.279547] Process accounting resumed 18:57:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x3) 18:57:28 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(0x0) fcntl$setlease(r0, 0x400, 0x2) 18:57:28 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x3f00, 0x0, 0x3, 0x0, r0, 0x0}]) [ 338.336014] Process accounting resumed 18:57:28 executing program 3 (fault-call:4 fault-nth:15): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:28 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) dup2(r0, r1) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) 18:57:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x2000000, 0x0, 0x3, 0x0, r0, 0x0}]) [ 338.509561] audit: type=1804 audit(1549047448.958:174): pid=11018 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/94/file0" dev="sda1" ino=17022 res=1 18:57:29 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(0x0) fcntl$setlease(r0, 0x400, 0x2) 18:57:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, 0x0, &(0x7f0000000200)) 18:57:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x4) [ 338.738535] FAULT_INJECTION: forcing a failure. [ 338.738535] name failslab, interval 1, probability 0, space 0, times 0 [ 338.749938] audit: type=1804 audit(1549047449.188:175): pid=11025 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/87/file0" dev="sda1" ino=17009 res=1 18:57:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4, "0c8e95ba"}, 0x0) 18:57:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x4000000, 0x0, 0x3, 0x0, r0, 0x0}]) [ 338.884027] CPU: 1 PID: 11029 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #55 [ 338.891248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.900606] Call Trace: [ 338.903206] dump_stack+0x1db/0x2d0 [ 338.906864] ? dump_stack_print_info.cold+0x20/0x20 [ 338.906897] should_fail.cold+0xa/0x15 [ 338.906921] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 338.920907] ? ___might_sleep+0x1e7/0x310 [ 338.925064] ? arch_local_save_flags+0x50/0x50 [ 338.929657] ? ima_eventdigest_init_common+0x17a/0x2a0 [ 338.934947] ? ima_write_template_field_data.isra.0+0x210/0x210 [ 338.941028] __should_failslab+0x121/0x190 [ 338.945280] should_failslab+0x9/0x14 [ 338.949088] __kmalloc+0x2dc/0x740 [ 338.952745] ? ima_write_template_field_data.isra.0+0x123/0x210 [ 338.958818] ima_write_template_field_data.isra.0+0x123/0x210 [ 338.964723] ima_eventname_init_common+0x13b/0x1b0 [ 338.969675] ima_eventname_ng_init+0x20/0x30 [ 338.974098] ima_alloc_init_template+0x255/0x3b0 [ 338.978864] ima_add_violation+0x1e7/0x390 18:57:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x7) 18:57:29 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(0x0) fcntl$setlease(r0, 0x400, 0x2) [ 338.983115] ? ima_store_template+0x360/0x360 [ 338.987624] ? kmem_cache_alloc+0x341/0x710 [ 338.991966] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 338.997525] ? ima_d_path+0xbf/0x1ee [ 339.001250] process_measurement+0x1408/0x1be0 [ 339.005904] ? ima_add_template_entry.cold+0x48/0x48 [ 339.011058] ? selinux_task_getsecid+0x1ff/0x3b0 [ 339.015820] ? find_held_lock+0x35/0x120 [ 339.019891] ? selinux_task_getsecid+0x1ff/0x3b0 [ 339.024680] ? lock_downgrade+0x910/0x910 [ 339.028842] ? kasan_check_read+0x11/0x20 [ 339.033003] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 339.038290] ? rcu_read_unlock_special+0x380/0x380 [ 339.043238] ? selinux_task_getsecid+0x226/0x3b0 [ 339.048045] ? selinux_socket_sock_rcv_skb+0x7e0/0x7e0 [ 339.053348] ? do_dentry_open+0x932/0x1210 [ 339.057605] ima_file_check+0xe3/0x130 [ 339.061499] ? process_measurement+0x1be0/0x1be0 [ 339.066263] ? inode_permission+0xb4/0x570 [ 339.070513] path_openat+0x14d7/0x5650 [ 339.074410] ? add_lock_to_list.isra.0+0x450/0x450 [ 339.079398] ? path_lookupat.isra.0+0xba0/0xba0 [ 339.084111] ? kasan_check_read+0x11/0x20 [ 339.088278] ? do_raw_spin_unlock+0xa0/0x330 [ 339.092696] ? do_raw_spin_trylock+0x270/0x270 [ 339.097289] ? __phys_addr_symbol+0x30/0x70 [ 339.101671] do_filp_open+0x26f/0x370 [ 339.105487] ? may_open_dev+0x100/0x100 [ 339.109490] ? digsig_verify.cold+0x32/0x32 [ 339.113833] ? __alloc_fd+0x700/0x700 [ 339.117639] ? getname_flags+0x277/0x5b0 [ 339.121713] do_sys_open+0x59a/0x7c0 [ 339.125481] ? filp_open+0x80/0x80 [ 339.129037] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.134407] ? trace_hardirqs_off_caller+0x300/0x300 [ 339.139523] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 339.144293] __x64_sys_creat+0x61/0x80 [ 339.148186] do_syscall_64+0x1a3/0x800 [ 339.152097] ? syscall_return_slowpath+0x5f0/0x5f0 [ 339.157042] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 339.162077] ? __switch_to_asm+0x34/0x70 [ 339.166189] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.171045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.176236] RIP: 0033:0x457e39 [ 339.179428] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.198356] RSP: 002b:00007f7ffa1a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 339.206075] RAX: ffffffffffffffda RBX: 00007f7ffa1a4c90 RCX: 0000000000457e39 [ 339.213345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 339.220613] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 339.227883] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ffa1a56d4 18:57:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0xf) [ 339.235153] R13: 00000000004be384 R14: 00000000004cea78 R15: 0000000000000004 18:57:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0, 0x100000000020012, r1, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x4, 0x0, &(0x7f0000000480)=[@enter_looper], 0x2, 0x0, &(0x7f00000004c0)='8)'}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, 0x0}) 18:57:30 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0xf000000, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$KDADDIO(r0, 0x80047437, 0x709000) [ 339.557834] Process accounting resumed 18:57:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) write$UHID_DESTROY(r3, &(0x7f0000000200), 0xffffff77) recvmmsg(r2, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/137, 0x89}], 0x3}}], 0x1, 0x0, 0x0) 18:57:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x11) 18:57:30 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 18:57:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x20000000, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x38) 18:57:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) 18:57:30 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 18:57:30 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x2) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 339.947540] Process accounting resumed 18:57:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x300) 18:57:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x21000000, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:30 executing program 5: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) creat(&(0x7f00000003c0)='./file0\x00', 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000400)=""/224, 0xe0}], 0x1) 18:57:30 executing program 5: syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000400)={@remote, @initdev, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x10, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x7fff, 0x0, 0x0, 0x41f00, 0x1, [], r0}, 0x48) r1 = socket(0x15, 0x3, 0x7ff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x1, &(0x7f00000004c0)={'trans=unix,', {[{@access_uid={'access'}}, {@access_uid={'access'}}], [{@fowner_lt={'fowner<'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/vhost-vsock\x00'}}, {@dont_appraise='dont_appraise'}, {@uid_lt={'uid<'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/autofs\x00'}}]}}) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, 0x0) syz_open_procfs(r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='tmpfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000003c0)={{0xa00000000000000, 0x40, 0xfc, 0x8000, 0x5}, 0x2}) openat$md(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/md0\x00', 0x20400, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioperm(0x0, 0xb4, 0x8080000003) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000000)='./file0/file0\x00') 18:57:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, 0x0, 0x0) 18:57:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x700) 18:57:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x3f000000, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:31 executing program 5: syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000400)={@remote, @initdev, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x10, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x7fff, 0x0, 0x0, 0x41f00, 0x1, [], r0}, 0x48) r1 = socket(0x15, 0x3, 0x7ff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x1, &(0x7f00000004c0)={'trans=unix,', {[{@access_uid={'access'}}, {@access_uid={'access'}}], [{@fowner_lt={'fowner<'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/vhost-vsock\x00'}}, {@dont_appraise='dont_appraise'}, {@uid_lt={'uid<'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/autofs\x00'}}]}}) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, 0x0) syz_open_procfs(r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='tmpfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000003c0)={{0xa00000000000000, 0x40, 0xfc, 0x8000, 0x5}, 0x2}) openat$md(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/md0\x00', 0x20400, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioperm(0x0, 0xb4, 0x8080000003) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000000)='./file0/file0\x00') 18:57:31 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x200000000000000, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:31 executing program 2: syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000400)={@remote, @initdev, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x10, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x7fff, 0x0, 0x0, 0x41f00, 0x1, [], r0}, 0x48) r1 = socket(0x15, 0x3, 0x7ff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x1, &(0x7f00000004c0)={'trans=unix,', {[{@access_uid={'access'}}, {@access_uid={'access'}}], [{@fowner_lt={'fowner<'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/vhost-vsock\x00'}}, {@dont_appraise='dont_appraise'}, {@uid_lt={'uid<'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/autofs\x00'}}]}}) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, 0x0) syz_open_procfs(r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='tmpfs\x00', 0x0, &(0x7f000000a000)) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000003c0)={{0xa00000000000000, 0x40, 0xfc, 0x8000, 0x5}, 0x2}) openat$md(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/md0\x00', 0x20400, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioperm(0x0, 0xb4, 0x8080000003) clone(0x1fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000000)='./file0/file0\x00') [ 340.893699] Process accounting resumed 18:57:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0xf00) [ 340.950173] Process accounting resumed 18:57:31 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x400000000000000, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:31 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x3) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:31 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) [ 341.011013] Process accounting resumed 18:57:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x1100) 18:57:31 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0xf00000000000000, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:31 executing program 5: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, 0x0}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper], 0xaf14113f02c18c41, 0x0, &(0x7f0000000680)}) 18:57:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x3800) 18:57:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x2000000000000000, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:32 executing program 5: openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x80, 0x0) 18:57:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x40000141042, 0x0) creat(&(0x7f0000000380)='./bus\x00', 0x4) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) r3 = open(&(0x7f0000000240)='./bus\x00', 0x100141042, 0x80) write$binfmt_misc(r3, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) sendfile(r1, r3, &(0x7f0000000140), 0x8fff) 18:57:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x3f00) 18:57:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x2100000000000000, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x6c060000) [ 341.871434] kauditd_printk_skb: 12 callbacks suppressed [ 341.871480] audit: type=1804 audit(1549047452.318:188): pid=11165 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/98/file0" dev="sda1" ino=17048 res=1 [ 341.921796] Process accounting resumed [ 341.962909] Process accounting resumed [ 341.969734] audit: type=1804 audit(1549047452.358:189): pid=11158 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/98/file0" dev="sda1" ino=17048 res=1 [ 342.014964] Process accounting resumed [ 342.017396] IPVS: ftp: loaded support on port[0] = 21 [ 342.019252] audit: type=1804 audit(1549047452.358:190): pid=11164 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/90/file0" dev="sda1" ino=17053 res=1 18:57:32 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x4) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:32 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) [ 342.051835] audit: type=1804 audit(1549047452.368:191): pid=11164 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/90/file0" dev="sda1" ino=17053 res=1 [ 342.160886] audit: type=1804 audit(1549047452.368:192): pid=11168 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/90/file0" dev="sda1" ino=17053 res=1 18:57:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x3f00000000000000, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x4000) [ 342.196418] audit: type=1804 audit(1549047452.378:193): pid=11168 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/90/file0" dev="sda1" ino=17053 res=1 [ 342.286843] audit: type=1804 audit(1549047452.738:194): pid=11217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/91/file0" dev="sda1" ino=16689 res=1 [ 342.350518] IPVS: ftp: loaded support on port[0] = 21 18:57:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x8000000000000000, 0x0, 0x3, 0x0, r0, 0x0}]) 18:57:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) 18:57:33 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000040000003b, 0x1000000000002, 0x4}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb1Y\xa9\xc8J,`\xd2\x98\x00\x00\x00 ') 18:57:33 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x2, 0x3, 0x0, r0, 0x0}]) 18:57:33 executing program 2: 18:57:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) 18:57:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x8000) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, 0x0) 18:57:33 executing program 5: [ 342.890701] audit: type=1804 audit(1549047453.338:195): pid=11217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/91/file0" dev="sda1" ino=16689 res=1 [ 342.932969] Process accounting resumed [ 342.987144] Process accounting resumed [ 343.016409] audit: type=1804 audit(1549047453.368:196): pid=11222 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/91/file0" dev="sda1" ino=16689 res=1 [ 343.017275] Process accounting resumed 18:57:33 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x5) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:33 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x4, 0x3, 0x0, r0, 0x0}]) 18:57:33 executing program 2: 18:57:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 18:57:33 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) 18:57:33 executing program 5: [ 343.065005] audit: type=1804 audit(1549047453.378:197): pid=11215 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/99/file0" dev="sda1" ino=16566 res=1 18:57:33 executing program 5: 18:57:33 executing program 2: 18:57:33 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0xf, 0x3, 0x0, r0, 0x0}]) 18:57:33 executing program 5: 18:57:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) 18:57:33 executing program 2: [ 343.947496] Process accounting resumed 18:57:34 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x6) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:34 executing program 5: 18:57:34 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x21, 0x3, 0x0, r0, 0x0}]) 18:57:34 executing program 2: 18:57:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) 18:57:34 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) [ 344.006117] Process accounting resumed 18:57:34 executing program 5: 18:57:34 executing program 2: 18:57:34 executing program 5: 18:57:34 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0xf00, 0x3, 0x0, r0, 0x0}]) 18:57:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) 18:57:34 executing program 2: 18:57:35 executing program 2: 18:57:35 executing program 5: 18:57:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0xf000000) 18:57:35 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x2000, 0x3, 0x0, r0, 0x0}]) 18:57:35 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x7) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:35 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) [ 344.838593] Process accounting resumed [ 344.850258] Process accounting resumed [ 344.862493] Process accounting resumed 18:57:35 executing program 5: 18:57:35 executing program 2: 18:57:35 executing program 2: 18:57:35 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x2100, 0x3, 0x0, r0, 0x0}]) 18:57:35 executing program 5: 18:57:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x11000000) 18:57:35 executing program 2: 18:57:35 executing program 2: 18:57:35 executing program 5: 18:57:35 executing program 2: [ 345.758316] Process accounting resumed 18:57:36 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0xa) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:36 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x3f00, 0x3, 0x0, r0, 0x0}]) 18:57:36 executing program 2: 18:57:36 executing program 5: 18:57:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x38000000) [ 345.791005] Process accounting resumed [ 345.791482] Process accounting resumed 18:57:36 executing program 0: 18:57:36 executing program 2: 18:57:36 executing program 5: 18:57:36 executing program 2: 18:57:36 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x2000000, 0x3, 0x0, r0, 0x0}]) 18:57:36 executing program 0: 18:57:36 executing program 5: [ 346.098381] Process accounting resumed 18:57:36 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0xe) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x3f000000) 18:57:36 executing program 0: 18:57:36 executing program 5: 18:57:36 executing program 2: 18:57:36 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x4000000, 0x3, 0x0, r0, 0x0}]) [ 346.184100] Process accounting resumed 18:57:36 executing program 5: 18:57:36 executing program 2: 18:57:36 executing program 0: 18:57:36 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0xf000000, 0x3, 0x0, r0, 0x0}]) 18:57:36 executing program 0: 18:57:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x40000000) [ 346.501897] Process accounting resumed 18:57:37 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x48) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:37 executing program 5: 18:57:37 executing program 2: 18:57:37 executing program 0: [ 346.586894] Process accounting resumed 18:57:37 executing program 2: 18:57:37 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x20000000, 0x3, 0x0, r0, 0x0}]) 18:57:37 executing program 5: 18:57:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0xf0ffffff) 18:57:37 executing program 0: 18:57:37 executing program 2: 18:57:37 executing program 5: 18:57:37 executing program 2: 18:57:37 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x4c) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 346.918718] Process accounting resumed 18:57:37 executing program 0: 18:57:37 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x21000000, 0x3, 0x0, r0, 0x0}]) 18:57:37 executing program 5: 18:57:37 executing program 2: 18:57:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff) 18:57:37 executing program 0: 18:57:37 executing program 2: 18:57:37 executing program 5: [ 347.179628] kauditd_printk_skb: 28 callbacks suppressed [ 347.179643] audit: type=1804 audit(1549047457.628:226): pid=11444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/98/file0" dev="sda1" ino=17069 res=1 [ 347.187049] Process accounting resumed 18:57:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000002, 0x4) sendmmsg(r0, &(0x7f000000c540)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0x10}], 0x10}, 0x200}], 0x1, 0x1) 18:57:37 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 18:57:37 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x3f000000, 0x3, 0x0, r0, 0x0}]) [ 347.291846] audit: type=1804 audit(1549047457.628:227): pid=11448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/98/file0" dev="sda1" ino=17069 res=1 [ 347.403240] audit: type=1804 audit(1549047457.638:228): pid=11444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/98/file0" dev="sda1" ino=17069 res=1 [ 347.499031] audit: type=1804 audit(1549047457.638:229): pid=11448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/98/file0" dev="sda1" ino=17069 res=1 [ 347.524641] Process accounting resumed 18:57:38 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000100)={'syzkaller0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) r1 = socket(0x11, 0x2, 0x9) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) bind$bt_l2cap(r2, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[], 0x0) recvmsg(r1, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4000800) mmap(&(0x7f0000e73000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rseq(0x0, 0x0, 0x1, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfff, 0x80000000}) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhci\x00', 0x20002) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 18:57:38 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='~\xea\x00w') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) link(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000100)='system_u:object_r:updpwd_exec_t:s0\x00', 0x23) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x820a, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000200)={0xa, 0x6, 0x100000000000007, 0x80000000}, 0x90) ptrace$setregset(0x4205, 0x0, 0x201, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x400000, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x80, 0x0) fchdir(0xffffffffffffffff) 18:57:38 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x68) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0xffff8000) [ 347.542964] audit: type=1804 audit(1549047457.638:230): pid=11448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/98/file0" dev="sda1" ino=17069 res=1 18:57:38 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x200000000000000, 0x3, 0x0, r0, 0x0}]) [ 347.683645] mmap: syz-executor0 (11477) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 18:57:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0xfffffdfd) [ 347.864323] audit: type=1804 audit(1549047458.318:231): pid=11487 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/99/file0" dev="sda1" ino=17085 res=1 [ 347.894050] IPVS: ftp: loaded support on port[0] = 21 [ 347.908246] Process accounting resumed 18:57:38 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x400000000000000, 0x3, 0x0, r0, 0x0}]) [ 347.982842] audit: type=1804 audit(1549047458.318:232): pid=11483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/99/file0" dev="sda1" ino=17085 res=1 [ 348.056393] Process accounting resumed 18:57:38 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x6c) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 348.124056] audit: type=1804 audit(1549047458.348:233): pid=11483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/99/file0" dev="sda1" ino=17085 res=1 18:57:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0xfffffff0) [ 348.209747] audit: type=1804 audit(1549047458.358:234): pid=11487 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/99/file0" dev="sda1" ino=17085 res=1 18:57:38 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2f) ptrace$cont(0x1f, r1, 0x0, 0x0) [ 348.264581] audit: type=1804 audit(1549047458.358:235): pid=11487 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/99/file0" dev="sda1" ino=17085 res=1 18:57:38 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0xf00000000000000, 0x3, 0x0, r0, 0x0}]) [ 348.363069] Process accounting resumed [ 348.464881] Process accounting resumed 18:57:38 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x74) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 348.486967] IPVS: ftp: loaded support on port[0] = 21 [ 348.819030] device lo entered promiscuous mode [ 348.821821] Process accounting resumed [ 348.862202] device lo left promiscuous mode [ 348.879017] Process accounting resumed [ 349.143329] device lo entered promiscuous mode 18:57:50 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000100)={'syzkaller0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) r1 = socket(0x11, 0x2, 0x9) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) bind$bt_l2cap(r2, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[], 0x0) recvmsg(r1, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4000800) mmap(&(0x7f0000e73000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rseq(0x0, 0x0, 0x1, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfff, 0x80000000}) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhci\x00', 0x20002) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 18:57:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x200000003) 18:57:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x2000000000000000, 0x3, 0x0, r0, 0x0}]) 18:57:50 executing program 5 (fault-call:4 fault-nth:0): r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:50 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x7a) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='~\xea\x00w') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) link(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f0000000040)={0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000100)='system_u:object_r:updpwd_exec_t:s0\x00', 0x23) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x820a, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000200)={0xa, 0x6, 0x100000000000007, 0x80000000}, 0x90) ptrace$setregset(0x4205, 0x0, 0x201, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x400000, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x80, 0x0) fchdir(0xffffffffffffffff) [ 359.796319] device lo left promiscuous mode 18:57:50 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x2100000000000000, 0x3, 0x0, r0, 0x0}]) 18:57:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x8000000000) [ 359.879628] kauditd_printk_skb: 10 callbacks suppressed [ 359.879643] audit: type=1804 audit(1549047470.328:246): pid=11549 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/102/file0" dev="sda1" ino=17105 res=1 [ 359.919260] IPVS: ftp: loaded support on port[0] = 21 [ 359.963834] Process accounting resumed 18:57:50 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x17f) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 360.069143] audit: type=1804 audit(1549047470.328:247): pid=11541 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/102/file0" dev="sda1" ino=17105 res=1 [ 360.111955] Process accounting resumed 18:57:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x7f46b2915700) 18:57:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x3f00000000000000, 0x3, 0x0, r0, 0x0}]) [ 360.230980] audit: type=1804 audit(1549047470.408:248): pid=11541 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/102/file0" dev="sda1" ino=17105 res=1 [ 360.319984] audit: type=1804 audit(1549047470.408:249): pid=11549 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/102/file0" dev="sda1" ino=17105 res=1 [ 360.325786] Process accounting resumed [ 360.366840] Process accounting resumed [ 360.424760] audit: type=1804 audit(1549047470.408:250): pid=11549 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/102/file0" dev="sda1" ino=17105 res=1 [ 360.429874] Process accounting resumed [ 360.576279] audit: type=1804 audit(1549047470.598:251): pid=11562 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir883522308/syzkaller.y9f1G8/162/file0" dev="sda1" ino=17092 res=1 [ 360.621915] audit: type=1804 audit(1549047470.598:252): pid=11558 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir883522308/syzkaller.y9f1G8/162/file0" dev="sda1" ino=17092 res=1 [ 360.649239] audit: type=1804 audit(1549047470.808:253): pid=11571 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/103/file0" dev="sda1" ino=17106 res=1 [ 360.677096] audit: type=1804 audit(1549047470.808:254): pid=11569 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/103/file0" dev="sda1" ino=17106 res=1 [ 360.711249] audit: type=1804 audit(1549047470.818:255): pid=11569 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/103/file0" dev="sda1" ino=17106 res=1 18:57:51 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$TCSBRKP(r1, 0x5425, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), 0x0}}, 0x0) sync_file_range(r2, 0x1, 0x2, 0x5) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000003c0), 0x111, 0xe}}, 0x20) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r3, 0x5381) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x5a04, 0x0, 0x4, 0x0, 0x7, 0x5}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x367) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, &(0x7f0000000480)=@nl=@proc, &(0x7f0000000000)=0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000500)={0x100, 0x2, 0x9, 0x0, 0x0, [], [], [], 0x3, 0x800}) setsockopt$inet6_int(r6, 0x29, 0x33, &(0x7f0000000040)=0x80000001, 0x4) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x0, {0x1100}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0xf9) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) lseek(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000440)=0xfffffffffffffffc) connect(r0, 0x0, 0x0) 18:57:51 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x300) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:51 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x8000000000000000, 0x3, 0x0, r0, 0x0}]) 18:57:51 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x2) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x5791b2467f0000) [ 360.847949] device lo entered promiscuous mode [ 361.059008] Process accounting resumed [ 361.087906] Process accounting resumed [ 361.179649] Process accounting resumed [ 361.180756] Process accounting resumed 18:57:52 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x0, r0, 0x0}]) 18:57:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000) 18:57:52 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x408) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:52 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x3) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:52 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$TCSBRKP(r1, 0x5425, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), 0x0}}, 0x0) sync_file_range(r2, 0x1, 0x2, 0x5) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000003c0), 0x111, 0xe}}, 0x20) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r3, 0x5381) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x5a04, 0x0, 0x4, 0x0, 0x7, 0x5}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x367) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, &(0x7f0000000480)=@nl=@proc, &(0x7f0000000000)=0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000500)={0x100, 0x2, 0x9, 0x0, 0x0, [], [], [], 0x3, 0x800}) setsockopt$inet6_int(r6, 0x29, 0x33, &(0x7f0000000040)=0x80000001, 0x4) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x0, {0x1100}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0xf9) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) lseek(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000440)=0xfffffffffffffffc) connect(r0, 0x0, 0x0) 18:57:52 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$TCSBRKP(r1, 0x5425, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), 0x0}}, 0x0) sync_file_range(r2, 0x1, 0x2, 0x5) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000003c0), 0x111, 0xe}}, 0x20) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) r5 = socket$inet6(0xa, 0x6, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r3, 0x5381) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x5a04, 0x0, 0x4, 0x0, 0x7, 0x5}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x367) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, &(0x7f0000000480)=@nl=@proc, &(0x7f0000000000)=0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000500)={0x100, 0x2, 0x9, 0x0, 0x0, [], [], [], 0x3, 0x800}) setsockopt$inet6_int(r6, 0x29, 0x33, &(0x7f0000000040)=0x80000001, 0x4) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x0, {0x1100}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0xf9) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) lseek(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000440)=0xfffffffffffffffc) connect(r0, 0x0, 0x0) 18:57:52 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x4, 0x0, r0, 0x0}]) [ 362.413914] Process accounting resumed [ 362.450488] Process accounting resumed 18:57:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000) [ 362.547085] Process accounting resumed 18:57:53 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x4) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 362.567509] Process accounting resumed 18:57:53 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x480) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) [ 362.853132] Process accounting resumed [ 362.883376] [ 362.885043] ===================================================== [ 362.888840] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 362.891267] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 362.891276] 5.0.0-rc4+ #55 Not tainted [ 362.891281] ----------------------------------------------------- [ 362.891298] syz-executor1/11647 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 362.891304] 000000009cbc7e35 (&fiq->waitq){+.+.}, at: aio_poll+0x7b9/0x14e0 [ 362.891337] [ 362.891337] and this task is already holding: [ 362.891348] 000000008e4f4444 (&(&ctx->ctx_lock)->rlock){..-.}, at: aio_poll+0x790/0x14e0 [ 362.942935] which would create a new lock dependency: [ 362.945730] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 362.948122] (&(&ctx->ctx_lock)->rlock){..-.} -> (&fiq->waitq){+.+.} [ 362.948142] [ 362.948142] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 362.948144] (&(&ctx->ctx_lock)->rlock){..-.} [ 362.948152] [ 362.948152] ... which became SOFTIRQ-irq-safe at: [ 362.948185] lock_acquire+0x1db/0x570 [ 362.983777] Process accounting resumed [ 362.986363] _raw_spin_lock_irq+0x60/0x80 [ 362.986377] free_ioctx_users+0xa7/0x6e0 [ 362.986392] percpu_ref_switch_to_atomic_rcu+0x50c/0x6b0 [ 362.986490] rcu_process_callbacks+0xc4a/0x1680 [ 363.008916] __do_softirq+0x30b/0xb11 [ 363.012800] irq_exit+0x180/0x1d0 [ 363.016356] smp_apic_timer_interrupt+0x1b7/0x760 [ 363.021305] apic_timer_interrupt+0xf/0x20 [ 363.025635] rcu_lockdep_current_cpu_online+0x5f/0x220 18:57:53 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x5) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 363.030997] rcu_read_lock_held+0x8a/0xd0 [ 363.035229] get_mem_cgroup_from_mm+0x2c1/0x420 [ 363.039983] memcg_kmem_get_cache+0x1aa/0x8c0 [ 363.044569] kmem_cache_alloc+0x194/0x710 [ 363.048846] anon_vma_clone+0x148/0x750 [ 363.052910] anon_vma_fork+0xed/0x880 [ 363.056847] copy_process+0x39f2/0x8860 [ 363.060910] _do_fork+0x1a9/0x1170 [ 363.064552] __x64_sys_clone+0xbf/0x150 [ 363.068619] do_syscall_64+0x1a3/0x800 [ 363.072597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.077866] [ 363.077866] to a SOFTIRQ-irq-unsafe lock: [ 363.083495] (&fiq->waitq){+.+.} [ 363.083507] [ 363.083507] ... which became SOFTIRQ-irq-unsafe at: [ 363.093346] ... [ 363.093354] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 363.093366] lock_acquire+0x1db/0x570 [ 363.093381] _raw_spin_lock+0x2f/0x40 [ 363.107155] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 363.109311] flush_bg_queue+0x28c/0x570 [ 363.109330] fuse_request_queue_background+0x360/0x640 [ 363.127726] fuse_request_send_background+0x58/0x120 18:57:53 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000040)) [ 363.132914] fuse_fill_super+0x1b05/0x1f30 [ 363.137270] mount_nodev+0x68/0x110 [ 363.141002] fuse_mount+0x2d/0x40 [ 363.144544] mount_fs+0x123/0x43a [ 363.148090] vfs_kern_mount.part.0+0xdb/0x570 [ 363.152675] do_mount+0x58e/0x3330 [ 363.156304] ksys_mount+0xdb/0x150 [ 363.159934] __x64_sys_mount+0xbe/0x150 [ 363.163999] do_syscall_64+0x1a3/0x800 [ 363.167982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.173265] [ 363.173265] other info that might help us debug this: [ 363.173265] 18:57:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000) [ 363.181393] Possible interrupt unsafe locking scenario: [ 363.181393] [ 363.188315] CPU0 CPU1 [ 363.192975] ---- ---- [ 363.197629] lock(&fiq->waitq); [ 363.201009] local_irq_disable(); [ 363.207062] lock(&(&ctx->ctx_lock)->rlock); [ 363.209198] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 363.214066] lock(&fiq->waitq); [ 363.214075] [ 363.214078] lock(&(&ctx->ctx_lock)->rlock); [ 363.214086] [ 363.214086] *** DEADLOCK *** [ 363.214086] [ 363.214096] 1 lock held by syz-executor1/11647: [ 363.214099] #0: 000000008e4f4444 (&(&ctx->ctx_lock)->rlock){..-.}, at: aio_poll+0x790/0x14e0 [ 363.214129] [ 363.214129] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 363.214137] -> (&(&ctx->ctx_lock)->rlock){..-.} { [ 363.214150] IN-SOFTIRQ-W at: [ 363.214166] lock_acquire+0x1db/0x570 [ 363.214182] _raw_spin_lock_irq+0x60/0x80 18:57:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffe77) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)={[{@uid={'uid', 0x3d, r1}}]}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.redirect\x00') [ 363.223077] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 363.226445] free_ioctx_users+0xa7/0x6e0 [ 363.226469] percpu_ref_switch_to_atomic_rcu+0x50c/0x6b0 [ 363.226491] rcu_process_callbacks+0xc4a/0x1680 [ 363.226506] __do_softirq+0x30b/0xb11 [ 363.280640] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 363.281563] irq_exit+0x180/0x1d0 [ 363.281576] smp_apic_timer_interrupt+0x1b7/0x760 [ 363.281591] apic_timer_interrupt+0xf/0x20 [ 363.281605] rcu_lockdep_current_cpu_online+0x5f/0x220 [ 363.281617] rcu_read_lock_held+0x8a/0xd0 [ 363.281629] get_mem_cgroup_from_mm+0x2c1/0x420 [ 363.281642] memcg_kmem_get_cache+0x1aa/0x8c0 [ 363.281656] kmem_cache_alloc+0x194/0x710 [ 363.281673] anon_vma_clone+0x148/0x750 [ 363.295768] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffe77) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)={[{@uid={'uid', 0x3d, r1}}]}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.redirect\x00') [ 363.296805] anon_vma_fork+0xed/0x880 [ 363.296820] copy_process+0x39f2/0x8860 [ 363.296833] _do_fork+0x1a9/0x1170 [ 363.296850] __x64_sys_clone+0xbf/0x150 [ 363.343422] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 363.346239] do_syscall_64+0x1a3/0x800 [ 363.346256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.346261] INITIAL USE at: [ 363.346276] lock_acquire+0x1db/0x570 18:57:53 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x500) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 363.346292] _raw_spin_lock_irq+0x60/0x80 [ 363.371089] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 363.375913] free_ioctx_users+0xa7/0x6e0 [ 363.375928] percpu_ref_switch_to_atomic_rcu+0x50c/0x6b0 [ 363.375943] rcu_process_callbacks+0xc4a/0x1680 [ 363.375955] __do_softirq+0x30b/0xb11 [ 363.375967] irq_exit+0x180/0x1d0 [ 363.375979] smp_apic_timer_interrupt+0x1b7/0x760 [ 363.375993] apic_timer_interrupt+0xf/0x20 [ 363.376007] rcu_lockdep_current_cpu_online+0x5f/0x220 [ 363.376016] rcu_read_lock_held+0x8a/0xd0 [ 363.376027] get_mem_cgroup_from_mm+0x2c1/0x420 [ 363.376039] memcg_kmem_get_cache+0x1aa/0x8c0 [ 363.376052] kmem_cache_alloc+0x194/0x710 [ 363.376064] anon_vma_clone+0x148/0x750 [ 363.376079] anon_vma_fork+0xed/0x880 [ 363.398987] Process accounting resumed 18:57:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffe77) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)={[{@uid={'uid', 0x3d, r1}}]}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.redirect\x00') [ 363.401313] copy_process+0x39f2/0x8860 [ 363.401327] _do_fork+0x1a9/0x1170 [ 363.401340] __x64_sys_clone+0xbf/0x150 [ 363.401354] do_syscall_64+0x1a3/0x800 [ 363.401373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.440846] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 363.445960] } [ 363.446047] ... key at: [] __key.51972+0x0/0x40 [ 363.446052] ... acquired at: [ 363.446064] lock_acquire+0x1db/0x570 [ 363.446080] _raw_spin_lock+0x2f/0x40 [ 363.462248] Process accounting resumed [ 363.464954] aio_poll+0x7b9/0x14e0 [ 363.464966] io_submit_one+0xc39/0x1050 [ 363.464977] __x64_sys_io_submit+0x1c4/0x5d0 [ 363.465013] do_syscall_64+0x1a3/0x800 [ 363.486498] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 363.487561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.503658] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 363.506279] [ 363.506283] 18:57:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffe77) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)={[{@uid={'uid', 0x3d, r1}}]}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.redirect\x00') 18:57:54 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x480) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 363.506283] the dependencies between the lock to be acquired [ 363.506287] and SOFTIRQ-irq-unsafe lock: [ 363.506295] -> (&fiq->waitq){+.+.} { [ 363.506309] HARDIRQ-ON-W at: [ 363.506325] lock_acquire+0x1db/0x570 [ 363.506354] _raw_spin_lock+0x2f/0x40 [ 363.506386] flush_bg_queue+0x28c/0x570 [ 363.518387] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 363.523686] fuse_request_queue_background+0x360/0x640 18:57:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000) [ 363.523701] fuse_request_send_background+0x58/0x120 [ 363.523714] fuse_fill_super+0x1b05/0x1f30 [ 363.523725] mount_nodev+0x68/0x110 [ 363.523735] fuse_mount+0x2d/0x40 [ 363.523749] mount_fs+0x123/0x43a [ 363.523782] vfs_kern_mount.part.0+0xdb/0x570 [ 363.616400] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 363.616580] do_mount+0x58e/0x3330 [ 363.633843] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 363.639816] ksys_mount+0xdb/0x150 [ 363.639831] __x64_sys_mount+0xbe/0x150 [ 363.639846] do_syscall_64+0x1a3/0x800 [ 363.639860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.639869] SOFTIRQ-ON-W at: [ 363.762709] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 363.764914] lock_acquire+0x1db/0x570 [ 363.764927] _raw_spin_lock+0x2f/0x40 [ 363.764941] flush_bg_queue+0x28c/0x570 [ 363.764954] fuse_request_queue_background+0x360/0x640 [ 363.764971] fuse_request_send_background+0x58/0x120 [ 363.773751] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 363.776637] fuse_fill_super+0x1b05/0x1f30 [ 363.776649] mount_nodev+0x68/0x110 [ 363.776661] fuse_mount+0x2d/0x40 [ 363.776672] mount_fs+0x123/0x43a [ 363.776686] vfs_kern_mount.part.0+0xdb/0x570 [ 363.776702] do_mount+0x58e/0x3330 [ 363.821920] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 363.826620] ksys_mount+0xdb/0x150 [ 363.826636] __x64_sys_mount+0xbe/0x150 [ 363.826650] do_syscall_64+0x1a3/0x800 [ 363.826671] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.826680] INITIAL USE at: [ 363.836790] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 363.838387] lock_acquire+0x1db/0x570 18:57:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffe77) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)={[{@uid={'uid', 0x3d, r1}}]}) [ 363.838402] _raw_spin_lock+0x2f/0x40 [ 363.838416] flush_bg_queue+0x28c/0x570 [ 363.838431] fuse_request_queue_background+0x360/0x640 [ 363.838447] fuse_request_send_background+0x58/0x120 [ 363.838473] fuse_fill_super+0x1b05/0x1f30 [ 363.843880] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 363.849864] mount_nodev+0x68/0x110 [ 363.849877] fuse_mount+0x2d/0x40 [ 363.849888] mount_fs+0x123/0x43a [ 363.849902] vfs_kern_mount.part.0+0xdb/0x570 [ 363.849915] do_mount+0x58e/0x3330 [ 363.849931] ksys_mount+0xdb/0x150 [ 363.873750] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 363.876225] __x64_sys_mount+0xbe/0x150 [ 363.876239] do_syscall_64+0x1a3/0x800 [ 363.876253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.876256] } [ 363.876352] ... key at: [] __key.43075+0x0/0x40 [ 363.876359] ... acquired at: [ 363.924047] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 363.927083] lock_acquire+0x1db/0x570 [ 363.927097] _raw_spin_lock+0x2f/0x40 [ 363.927111] aio_poll+0x7b9/0x14e0 [ 363.927123] io_submit_one+0xc39/0x1050 [ 363.927135] __x64_sys_io_submit+0x1c4/0x5d0 [ 363.927152] do_syscall_64+0x1a3/0x800 [ 363.943886] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 363.948417] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.948421] [ 363.948440] [ 363.948440] stack backtrace: [ 363.948455] CPU: 0 PID: 11647 Comm: syz-executor1 Not tainted 5.0.0-rc4+ #55 [ 363.948472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.948477] Call Trace: [ 363.948504] dump_stack+0x1db/0x2d0 [ 364.025922] Process accounting resumed [ 364.027718] ? dump_stack_print_info.cold+0x20/0x20 [ 364.027735] ? print_shortest_lock_dependencies.cold+0x176/0x1f0 [ 364.027834] ? vprintk_func+0x86/0x189 [ 364.027851] check_usage.cold+0x5e2/0x917 [ 364.041451] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 364.042205] ? check_usage_forwards+0x3e0/0x3e0 [ 364.043826] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 364.048293] ? __lock_acquire+0x572/0x4a30 [ 364.080602] Process accounting resumed [ 364.085997] ? lockdep_on+0x50/0x50 [ 364.086010] ? lock_pin_lock+0x3a0/0x3a0 [ 364.086025] ? mark_held_locks+0x100/0x100 [ 364.086036] ? save_trace+0x290/0x290 [ 364.086049] ? __handle_mm_fault+0x3fde/0x55a0 [ 364.086064] __lock_acquire+0x2169/0x4a30 [ 364.086078] ? __lock_acquire+0x2169/0x4a30 [ 364.097422] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 364.100505] ? add_lock_to_list.isra.0+0x450/0x450 [ 364.100527] ? mark_held_locks+0x100/0x100 [ 364.100579] ? add_wait_queue+0x1bc/0x300 [ 364.115672] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 364.118841] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 364.118856] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 364.118872] ? lockdep_hardirqs_on+0x415/0x5d0 [ 364.190784] Process accounting resumed [ 364.195140] ? trace_hardirqs_on+0xbd/0x310 [ 364.195157] ? fuse_dev_poll+0x244/0x350 [ 364.195170] ? find_held_lock+0x35/0x120 [ 364.195185] ? fuse_dev_poll+0x244/0x350 [ 364.195199] ? lock_acquire+0x1db/0x570 [ 364.195223] ? kasan_check_read+0x11/0x20 [ 364.218266] Process accounting resumed [ 364.219529] ? do_raw_spin_unlock+0xa0/0x330 [ 364.219546] ? do_raw_spin_trylock+0x270/0x270 [ 364.219563] lock_acquire+0x1db/0x570 [ 364.240286] ? aio_poll+0x7b9/0x14e0 [ 364.244001] ? lock_release+0xc40/0xc40 [ 364.247956] ? rwlock_bug.part.0+0x90/0x90 [ 364.252194] ? trace_hardirqs_on_caller+0x310/0x310 [ 364.257206] _raw_spin_lock+0x2f/0x40 [ 364.260987] ? aio_poll+0x7b9/0x14e0 [ 364.264681] aio_poll+0x7b9/0x14e0 [ 364.268214] ? request_pending.part.0+0x170/0x170 [ 364.273057] ? free_ioctx_users+0x6e0/0x6e0 [ 364.277365] ? aio_setup_rw+0x180/0x180 [ 364.281333] ? find_held_lock+0x35/0x120 [ 364.285385] ? __might_fault+0x12b/0x1e0 [ 364.289429] ? lock_acquire+0x1db/0x570 [ 364.293383] ? lock_downgrade+0x910/0x910 [ 364.297511] ? lock_release+0xc40/0xc40 [ 364.301502] ? lock_downgrade+0x910/0x910 [ 364.305673] ? kasan_check_read+0x11/0x20 [ 364.309819] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 364.315082] io_submit_one+0xc39/0x1050 [ 364.319038] ? io_submit_one+0xc39/0x1050 [ 364.323168] ? aio_poll+0x14e0/0x14e0 [ 364.326959] ? lock_downgrade+0x910/0x910 [ 364.331100] __x64_sys_io_submit+0x1c4/0x5d0 [ 364.335494] ? __ia32_sys_io_destroy+0x590/0x590 [ 364.340231] ? do_syscall_64+0x8c/0x800 [ 364.344198] ? lockdep_hardirqs_on+0x415/0x5d0 [ 364.348776] ? trace_hardirqs_on+0xbd/0x310 [ 364.353090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.358616] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.363961] ? trace_hardirqs_off_caller+0x300/0x300 [ 364.369049] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 364.373786] do_syscall_64+0x1a3/0x800 [ 364.377653] ? __ia32_sys_io_destroy+0x590/0x590 [ 364.382389] ? do_syscall_64+0x1a3/0x800 [ 364.386432] ? syscall_return_slowpath+0x5f0/0x5f0 [ 364.391353] ? prepare_exit_to_usermode+0x232/0x3b0 [ 364.396364] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 364.401210] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.406393] RIP: 0033:0x457e39 [ 364.409569] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.428452] RSP: 002b:00007f146ba7ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 364.436154] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e39 [ 364.443401] RDX: 00000000200008c0 RSI: 0000000000000001 RDI: 00007f146ba3e000 [ 364.450652] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 364.457907] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f146ba7f6d4 [ 364.465196] R13: 00000000004bf045 R14: 00000000004d0878 R15: 00000000ffffffff 18:57:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x0, r0, 0x0}]) 18:57:55 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)={[{@uid={'uid'}}]}) 18:57:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x300000002000000) 18:57:55 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x600) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:55 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x6) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:55 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x480) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 364.544128] Process accounting resumed [ 364.562933] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 364.569380] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 364.583782] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:57:55 executing program 2: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)={[{@uid={'uid'}}]}) [ 364.621519] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 364.655602] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 364.660547] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:57:55 executing program 2: syz_mount_image$hfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)={[{@uid={'uid'}}]}) 18:57:55 executing program 2: syz_mount_image$hfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000018c0)={[{@uid={'uid'}}]}) [ 364.669180] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 364.672042] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) [ 364.735143] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 364.739213] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 364.748578] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 364.751757] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000) [ 364.782614] Process accounting resumed [ 364.793531] Process accounting resumed [ 364.802971] kobject: 'loop4' (000000005bd24099): kobject_uevent_env 18:57:55 executing program 2: syz_mount_image$hfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 18:57:55 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x480) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 364.826635] Process accounting resumed [ 364.833849] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 364.839030] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 364.841838] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 364.865179] Process accounting resumed 18:57:55 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x700) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:55 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x7) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0xf, 0x0, r0, 0x0}]) [ 364.876524] Process accounting resumed [ 364.889825] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env 18:57:55 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) [ 364.928108] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 364.935318] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 364.964874] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 364.973160] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 364.979569] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 364.986795] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 364.991962] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 365.035345] kauditd_printk_skb: 50 callbacks suppressed [ 365.035360] audit: type=1804 audit(1549047475.488:306): pid=11733 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/120/file0" dev="sda1" ino=17132 res=1 [ 365.047610] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 365.076523] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:55 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x480) fcntl$setlease(r0, 0x400, 0x2) 18:57:55 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) 18:57:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x700000000000000) [ 365.080030] Process accounting resumed [ 365.090323] audit: type=1804 audit(1549047475.488:307): pid=11725 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir143680262/syzkaller.SAYX4u/120/file0" dev="sda1" ino=17132 res=1 [ 365.128909] Process accounting resumed 18:57:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x21, 0x0, r0, 0x0}]) [ 365.136803] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 365.145764] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 365.161136] Process accounting resumed [ 365.168922] audit: type=1804 audit(1549047475.568:308): pid=11744 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir883522308/syzkaller.y9f1G8/168/file0" dev="sda1" ino=17143 res=1 [ 365.198067] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 365.200783] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 365.212862] Process accounting resumed [ 365.217503] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:55 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x804) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 365.218200] audit: type=1804 audit(1549047475.578:309): pid=11742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/109/file0" dev="sda1" ino=17149 res=1 [ 365.236369] Process accounting resumed [ 365.274741] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 365.277139] audit: type=1804 audit(1549047475.578:310): pid=11730 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/109/file0" dev="sda1" ino=17149 res=1 [ 365.286259] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 365.323482] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env 18:57:55 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0xa) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:55 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) 18:57:55 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) fcntl$setlease(r0, 0x400, 0x2) 18:57:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x2, r0, 0x0}]) [ 365.330303] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 365.346687] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 365.357592] audit: type=1804 audit(1549047475.578:311): pid=11736 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir883522308/syzkaller.y9f1G8/168/file0" dev="sda1" ino=17143 res=1 [ 365.413667] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 365.419930] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 365.425810] audit: type=1804 audit(1549047475.578:312): pid=11730 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/109/file0" dev="sda1" ino=17149 res=1 [ 365.454215] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 365.461019] audit: type=1804 audit(1549047475.578:313): pid=11747 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/109/file0" dev="sda1" ino=17149 res=1 [ 365.468879] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 365.489094] audit: type=1804 audit(1549047475.578:314): pid=11736 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir883522308/syzkaller.y9f1G8/168/file0" dev="sda1" ino=17143 res=1 [ 365.526332] audit: type=1804 audit(1549047475.578:315): pid=11747 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/109/file0" dev="sda1" ino=17149 res=1 [ 365.548251] Process accounting resumed 18:57:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0xf00000000000000) 18:57:56 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0xa00) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 365.560869] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 365.568950] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 365.570470] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 365.583520] Process accounting resumed [ 365.584967] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:56 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) [ 365.612838] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 365.626514] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 365.636841] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 365.638922] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 365.655334] Process accounting resumed 18:57:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x4, r0, 0x0}]) 18:57:56 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0xc) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 365.659670] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 365.664868] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 365.692908] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 365.700607] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:56 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) 18:57:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000) [ 365.714947] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 365.734377] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 365.770939] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 365.787131] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 365.805097] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:57:56 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) 18:57:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0xf, r0, 0x0}]) 18:57:56 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0xe00) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 365.834106] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 365.853252] Process accounting resumed [ 365.862474] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 365.868914] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 365.901828] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 365.913158] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 365.921244] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 365.938111] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 365.941017] Process accounting resumed [ 365.953095] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 365.964795] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 365.994039] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 366.000279] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 366.018156] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 366.026644] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 366.043034] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 366.052067] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 366.069856] Process accounting resumed [ 366.086729] Process accounting resumed [ 366.093363] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 366.099911] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' 18:57:56 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setlease(r0, 0x400, 0x2) 18:57:56 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) 18:57:56 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0xe) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x3800000000000000) 18:57:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x21, r0, 0x0}]) 18:57:56 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x2000) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:56 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 366.261545] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 366.267821] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 366.296276] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:57:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0xf00, r0, 0x0}]) 18:57:56 executing program 2: io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) [ 366.304802] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 366.314074] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 366.320542] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 366.345737] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 366.352496] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x3f00000000000000) 18:57:56 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 366.384967] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 366.396154] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 366.429217] Process accounting resumed [ 366.429522] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 366.441094] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 366.459488] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:57:56 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x12) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:56 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:57:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x2000, r0, 0x0}]) [ 366.486876] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 366.487371] Process accounting resumed [ 366.519185] Process accounting resumed 18:57:57 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x3f00) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:57 executing program 2: io_setup(0x0, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) [ 366.531689] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 366.538138] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 366.576702] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:57:57 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:57:57 executing program 2: io_setup(0x0, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) [ 366.591143] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 366.602732] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 366.613702] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 366.621358] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:57 executing program 0: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 18:57:57 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x2100, r0, 0x0}]) [ 366.652590] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:57 executing program 2: io_setup(0x0, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) [ 366.704288] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 366.717319] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 366.731407] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 366.738141] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x4000000000000000) 18:57:57 executing program 2: io_setup(0x800, 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) [ 366.750997] Process accounting resumed [ 366.768853] Process accounting resumed [ 366.770955] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 366.786160] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' 18:57:57 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x48) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:57 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x3f00, r0, 0x0}]) 18:57:57 executing program 0: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) [ 366.817167] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 366.823258] Process accounting resumed [ 366.838818] Process accounting resumed 18:57:57 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x4000) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:57 executing program 0: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 18:57:57 executing program 0: r0 = open(0x0, 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 366.866735] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 366.878629] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 366.897180] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' 18:57:57 executing program 2: io_setup(0x800, 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) [ 366.944291] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 366.956229] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 366.970365] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:57 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x2000000, r0, 0x0}]) 18:57:57 executing program 0: r0 = open(0x0, 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:57:57 executing program 2: io_setup(0x800, 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) [ 366.987406] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 367.007437] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 367.021045] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 367.034203] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 367.045678] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0xf0ffffff00000000) 18:57:57 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x4c) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:57 executing program 0: r0 = open(0x0, 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:57:57 executing program 2: io_setup(0x800, &(0x7f00000003c0)) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) [ 367.094030] Process accounting resumed [ 367.098813] Process accounting resumed [ 367.107879] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 367.117999] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 367.129932] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:57:57 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x4800) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:57 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x4000000, r0, 0x0}]) [ 367.171696] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 367.193842] Process accounting resumed [ 367.203334] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 367.209776] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' 18:57:57 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 367.217364] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:57:57 executing program 2: io_setup(0x800, &(0x7f00000003c0)) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) 18:57:57 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 367.247497] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 367.253508] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 367.265347] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 367.268310] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 367.274800] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 367.329443] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 367.336052] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff00000000) 18:57:57 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0xf000000, r0, 0x0}]) 18:57:57 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:57:57 executing program 2: io_setup(0x800, &(0x7f00000003c0)) io_submit(0x0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) [ 367.382595] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 367.394428] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 367.414123] Process accounting resumed [ 367.424202] Process accounting resumed 18:57:57 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x68) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 367.442006] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 367.451816] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 367.464135] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 367.480600] Process accounting resumed 18:57:57 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x4c00) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:57 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 18:57:57 executing program 2: io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, 0x0) [ 367.490725] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 367.520681] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 367.545011] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 367.547222] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 367.556231] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 367.576184] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:58 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x20000000, r0, 0x0}]) 18:57:58 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 367.599591] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 367.602746] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 367.620237] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 367.635414] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 367.642761] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:58 executing program 2: io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, 0x0) 18:57:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0xffffffff00000000) 18:57:58 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 367.704943] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 367.720895] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 367.722609] Process accounting resumed 18:57:58 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x21000000, r0, 0x0}]) 18:57:58 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x6c) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 367.749806] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 367.759417] Process accounting resumed [ 367.762646] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 367.770925] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' 18:57:58 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x6800) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:58 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) [ 367.804450] Process accounting resumed [ 367.821519] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 367.830375] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 367.834676] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:58 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x3f000000, r0, 0x0}]) 18:57:58 executing program 2: io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, 0x0) 18:57:58 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) [ 367.895600] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 367.910037] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 367.926437] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:57:58 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) [ 367.952877] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 367.960159] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 367.968537] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 368.013977] Process accounting resumed 18:57:58 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 18:57:58 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x74) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 368.047699] Process accounting resumed [ 368.067490] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 368.090610] Process accounting resumed 18:57:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) open(&(0x7f0000000140)='./file0\x00', 0x40, 0xffffffffff7fffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:57:58 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 18:57:58 executing program 2: io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, &(0x7f00000008c0)) 18:57:58 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x200000000000000, r0, 0x0}]) 18:57:58 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x6c00) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 368.100371] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 368.108723] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 368.115041] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 368.122831] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 368.138514] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' 18:57:58 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 368.186786] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 368.193091] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 368.195396] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 368.204862] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:58 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 18:57:58 executing program 2: io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, &(0x7f00000008c0)) 18:57:58 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x400000000000000, r0, 0x0}]) 18:57:58 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 18:57:58 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x7a) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:58 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x7400) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 368.307544] Process accounting resumed [ 368.313446] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 368.322706] Process accounting resumed [ 368.327614] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 368.346606] Process accounting resumed [ 368.368202] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 368.400059] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' 18:57:58 executing program 2: io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, &(0x7f00000008c0)) 18:57:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x6e3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:57:58 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 368.436789] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 368.451837] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:58 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0xf00000000000000, r0, 0x0}]) [ 368.480018] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 368.487379] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 368.518874] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 368.524304] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 368.534885] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 368.540517] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' 18:57:59 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 368.578290] Process accounting resumed [ 368.588317] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 368.592730] Process accounting resumed [ 368.607494] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 368.618419] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:59 executing program 2: io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[0x0]) 18:57:59 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x17f) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:59 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x7a00) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 368.633305] Process accounting resumed [ 368.637940] Process accounting resumed [ 368.646029] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 368.666307] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env 18:57:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x2000000000000000, r0, 0x0}]) 18:57:59 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 368.675765] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 368.707700] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 368.714595] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' 18:57:59 executing program 2: io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[0x0]) [ 368.750948] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 368.769305] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00@']) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:57:59 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) 18:57:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x2100000000000000, r0, 0x0}]) [ 368.803308] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 368.809804] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 368.837342] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:57:59 executing program 0: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) [ 368.856271] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 368.866117] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 368.875183] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 368.894532] Process accounting resumed [ 368.904094] Process accounting resumed [ 368.926831] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 368.933650] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 368.959248] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 368.959332] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:57:59 executing program 0: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 18:57:59 executing program 2: io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[0x0]) 18:57:59 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x300) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x3f00000000000000, r0, 0x0}]) 18:57:59 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x7f01) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 368.973277] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 368.976860] Process accounting resumed [ 369.005446] Process accounting resumed [ 369.009611] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 369.013119] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env 18:57:59 executing program 0: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 18:57:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x27}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 369.047998] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 369.064633] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 369.077080] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 369.105037] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 369.118305] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' 18:57:59 executing program 0: r0 = open(0x0, 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 18:57:59 executing program 2: io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 18:57:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x8000000000000000, r0, 0x0}]) [ 369.148110] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 369.155291] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:57:59 executing program 0: r0 = open(0x0, 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 369.192771] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 369.206122] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 369.215369] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 369.218015] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 369.234015] Process accounting resumed [ 369.247324] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 369.250230] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 369.256600] Process accounting resumed 18:57:59 executing program 0: r0 = open(0x0, 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 18:57:59 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x8004) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:59 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 369.299729] Process accounting resumed [ 369.317765] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 369.325936] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 369.332847] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 369.345222] Process accounting resumed 18:57:59 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x408) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:57:59 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 18:57:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0x2}]) [ 369.349203] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' 18:57:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 369.399028] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env 18:57:59 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 18:57:59 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 369.439696] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 369.461005] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 369.465154] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 369.476948] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' 18:57:59 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) 18:58:00 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0x4}]) 18:58:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 369.513766] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 369.549287] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 369.565328] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 369.593839] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:58:00 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) 18:58:00 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0xff03) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:58:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 369.610837] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 369.625350] Process accounting resumed [ 369.632795] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 369.645625] Process accounting resumed [ 369.652226] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 369.658340] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 369.674658] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 369.693582] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 369.704212] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:58:00 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x480) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:58:00 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0xf}]) 18:58:00 executing program 2: open(0x0, 0x8040, 0x0) 18:58:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r3, 0xc0745645, &(0x7f0000000080)={0x1ff, [0x2, 0x3, 0x100000000, 0x18000000, 0x6d89, 0x0, 0x6, 0x2, 0x4, 0x5, 0x0, 0x6, 0x9, 0x1f, 0x4, 0x2, 0x0, 0x80000000, 0x1, 0x0, 0x9, 0xcda, 0x6, 0x5, 0xfff, 0xffff, 0x7, 0x8, 0x7, 0x2, 0x7, 0xf8f, 0x4, 0x80000001, 0x2, 0x3, 0x7fffffff, 0x5, 0x1, 0x1, 0x9, 0x7, 0xfff, 0x100000000, 0x200, 0x80000001, 0x7fffffff, 0x80000001], 0x5}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:58:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 369.727230] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 369.736132] Process accounting resumed [ 369.760634] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 369.788034] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 369.794988] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' 18:58:00 executing program 2: open(0x0, 0x8040, 0x0) 18:58:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 18:58:00 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0x21}]) [ 369.841594] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 369.873448] Process accounting resumed 18:58:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 18:58:00 executing program 2: open(0x0, 0x8040, 0x0) [ 369.888694] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 369.904941] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 369.914876] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 369.936163] Process accounting resumed 18:58:00 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0xff0f) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 369.968403] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 369.977752] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 369.984382] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 370.004668] Process accounting resumed 18:58:00 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x500) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:58:00 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 18:58:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 18:58:00 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0xf00}]) [ 370.014339] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 370.015134] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 370.036880] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 370.056322] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 370.065955] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 370.107257] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:58:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:58:00 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 18:58:00 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) [ 370.121377] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:58:00 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0x2000}]) [ 370.164422] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 370.170911] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 370.182139] kauditd_printk_skb: 130 callbacks suppressed [ 370.182154] audit: type=1804 audit(1549047480.628:446): pid=12229 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/125/file0" dev="sda1" ino=17181 res=1 18:58:00 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 370.218170] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 370.226001] Process accounting resumed [ 370.236358] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 370.242518] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 370.255576] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:58:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r3, 0xc0745645, &(0x7f0000000080)={0x1ff, [0x2, 0x3, 0x100000000, 0x18000000, 0x6d89, 0x0, 0x6, 0x2, 0x4, 0x5, 0x0, 0x6, 0x9, 0x1f, 0x4, 0x2, 0x0, 0x80000000, 0x1, 0x0, 0x9, 0xcda, 0x6, 0x5, 0xfff, 0xffff, 0x7, 0x8, 0x7, 0x2, 0x7, 0xf8f, 0x4, 0x80000001, 0x2, 0x3, 0x7fffffff, 0x5, 0x1, 0x1, 0x9, 0x7, 0xfff, 0x100000000, 0x200, 0x80000001, 0x7fffffff, 0x80000001], 0x5}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 370.267432] audit: type=1804 audit(1549047480.628:447): pid=12224 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/125/file0" dev="sda1" ino=17181 res=1 [ 370.287642] Process accounting resumed [ 370.300058] Process accounting resumed [ 370.338557] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 370.339880] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 370.360419] Process accounting resumed [ 370.366150] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:58:00 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x600) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 370.368881] audit: type=1804 audit(1549047480.668:448): pid=12224 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/125/file0" dev="sda1" ino=17181 res=1 [ 370.379382] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 370.407326] audit: type=1804 audit(1549047480.678:449): pid=12229 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/125/file0" dev="sda1" ino=17181 res=1 18:58:00 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x40000) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:58:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x6e3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:58:00 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0x2100}]) [ 370.420809] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 370.445294] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 370.450434] audit: type=1804 audit(1549047480.678:450): pid=12229 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir747589621/syzkaller.wgwlPm/125/file0" dev="sda1" ino=17181 res=1 18:58:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x6e3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 370.470386] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 370.502631] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 370.503172] audit: type=1804 audit(1549047480.718:451): pid=12236 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir883522308/syzkaller.y9f1G8/183/file0" dev="sda1" ino=17178 res=1 [ 370.529702] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 370.540339] audit: type=1804 audit(1549047480.718:452): pid=12232 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir883522308/syzkaller.y9f1G8/183/file0" dev="sda1" ino=17178 res=1 [ 370.572511] audit: type=1804 audit(1549047480.748:453): pid=12232 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir883522308/syzkaller.y9f1G8/183/file0" dev="sda1" ino=17178 res=1 [ 370.595199] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 370.600194] audit: type=1804 audit(1549047480.748:454): pid=12248 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir883522308/syzkaller.y9f1G8/183/file0" dev="sda1" ino=17178 res=1 18:58:01 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0x3f00}]) [ 370.623982] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 370.648850] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 370.650802] Process accounting resumed [ 370.686259] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 370.700923] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 370.703215] Process accounting resumed 18:58:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x214}, &(0x7f0000000080), &(0x7f0000000100)={0x77359400}, 0x8) 18:58:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x6e3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:58:01 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x700) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 370.730361] audit: type=1804 audit(1549047480.748:455): pid=12248 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir883522308/syzkaller.y9f1G8/183/file0" dev="sda1" ino=17178 res=1 [ 370.758719] Process accounting resumed [ 370.758920] kobject: 'loop4' (000000005bd24099): kobject_uevent_env 18:58:01 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x6b6b6b) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 370.780114] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 370.798211] Process accounting resumed [ 370.809595] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:58:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r3, 0xc0745645, &(0x7f0000000080)={0x1ff, [0x2, 0x3, 0x100000000, 0x18000000, 0x6d89, 0x0, 0x6, 0x2, 0x4, 0x5, 0x0, 0x6, 0x9, 0x1f, 0x4, 0x2, 0x0, 0x80000000, 0x1, 0x0, 0x9, 0xcda, 0x6, 0x5, 0xfff, 0xffff, 0x7, 0x8, 0x7, 0x2, 0x7, 0xf8f, 0x4, 0x80000001, 0x2, 0x3, 0x7fffffff, 0x5, 0x1, 0x1, 0x9, 0x7, 0xfff, 0x100000000, 0x200, 0x80000001, 0x7fffffff, 0x80000001], 0x5}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:58:01 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0x2000000}]) [ 370.834968] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env 18:58:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) open(&(0x7f0000000140)='./file0\x00', 0x40, 0xffffffffff7fffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 370.857196] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 370.870992] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 370.873026] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 370.895128] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env 18:58:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) open(&(0x7f0000000140)='./file0\x00', 0x40, 0xffffffffff7fffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 370.915504] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 370.926328] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:58:01 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0x4000000}]) [ 370.962021] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 370.968407] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:58:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) open(&(0x7f0000000140)='./file0\x00', 0x40, 0xffffffffff7fffff) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:58:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r3, 0xc0745645, &(0x7f0000000080)={0x1ff, [0x2, 0x3, 0x100000000, 0x18000000, 0x6d89, 0x0, 0x6, 0x2, 0x4, 0x5, 0x0, 0x6, 0x9, 0x1f, 0x4, 0x2, 0x0, 0x80000000, 0x1, 0x0, 0x9, 0xcda, 0x6, 0x5, 0xfff, 0xffff, 0x7, 0x8, 0x7, 0x2, 0x7, 0xf8f, 0x4, 0x80000001, 0x2, 0x3, 0x7fffffff, 0x5, 0x1, 0x1, 0x9, 0x7, 0xfff, 0x100000000, 0x200, 0x80000001, 0x7fffffff, 0x80000001], 0x5}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 371.011179] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 371.018562] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 371.036679] Process accounting resumed [ 371.043446] Process accounting resumed 18:58:01 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x804) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 371.084975] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 371.091760] Process accounting resumed [ 371.101981] Process accounting resumed [ 371.108213] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 371.123908] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 371.131267] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 371.162597] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 371.169253] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 371.202210] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 371.208629] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 371.279814] Process accounting resumed [ 371.291007] Process accounting resumed [ 371.587234] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 371.593575] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 371.608326] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 371.614612] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 371.629210] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:58:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x80000) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:58:02 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x1000000) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:58:02 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x6b6b6b) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:58:02 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0xf000000}]) 18:58:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r3, 0xc0745645, &(0x7f0000000080)={0x1ff, [0x2, 0x3, 0x100000000, 0x18000000, 0x6d89, 0x0, 0x6, 0x2, 0x4, 0x5, 0x0, 0x6, 0x9, 0x1f, 0x4, 0x2, 0x0, 0x80000000, 0x1, 0x0, 0x9, 0xcda, 0x6, 0x5, 0xfff, 0xffff, 0x7, 0x8, 0x7, 0x2, 0x7, 0xf8f, 0x4, 0x80000001, 0x2, 0x3, 0x7fffffff, 0x5, 0x1, 0x1, 0x9, 0x7, 0xfff, 0x100000000, 0x200, 0x80000001, 0x7fffffff, 0x80000001], 0x5}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) 18:58:02 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0xa00) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 371.635533] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 371.691184] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 371.697676] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 371.707677] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 371.718731] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 371.725646] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 371.733803] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 371.766588] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 371.768864] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 371.772994] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 371.781831] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 371.798536] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 371.805049] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:58:02 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0x20000000}]) 18:58:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r3, 0xc0745645, &(0x7f0000000080)={0x1ff, [0x2, 0x3, 0x100000000, 0x18000000, 0x6d89, 0x0, 0x6, 0x2, 0x4, 0x5, 0x0, 0x6, 0x9, 0x1f, 0x4, 0x2, 0x0, 0x80000000, 0x1, 0x0, 0x9, 0xcda, 0x6, 0x5, 0xfff, 0xffff, 0x7, 0x8, 0x7, 0x2, 0x7, 0xf8f, 0x4, 0x80000001, 0x2, 0x3, 0x7fffffff, 0x5, 0x1, 0x1, 0x9, 0x7, 0xfff, 0x100000000, 0x200, 0x80000001, 0x7fffffff, 0x80000001], 0x5}) [ 371.825303] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 371.832315] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 371.842597] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 371.853255] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' 18:58:02 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x6b6b6b) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 18:58:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040)={{0x3, @bcast}, [@default, @remote, @bcast, @remote, @remote, @rose, @bcast, @null]}, &(0x7f00000000c0)=0x48, 0x0) recvfrom$ax25(r3, &(0x7f0000000100)=""/143, 0x8f, 0x40, &(0x7f00000001c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) fchdir(r2) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 371.896540] Process accounting resumed [ 371.905825] Process accounting resumed [ 371.911379] Process accounting resumed 18:58:02 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0x21000000}]) 18:58:02 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0xc00) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 371.944328] kobject: 'loop4' (000000005bd24099): kobject_uevent_env [ 371.950276] Process accounting resumed [ 371.950751] kobject: 'loop4' (000000005bd24099): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 371.973374] Process accounting resumed [ 371.979145] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 371.983910] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env 18:58:02 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x2000000) acct(&(0x7f0000000140)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) [ 371.998207] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 372.019171] kobject: 'loop1' (000000005702ce9c): kobject_uevent_env [ 372.033320] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 372.034542] kobject: 'loop1' (000000005702ce9c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 372.056544] kobject: 'loop3' (0000000001d9c096): kobject_uevent_env [ 372.062530] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 372.064726] kobject: 'loop3' (0000000001d9c096): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 372.069323] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 372.098323] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 372.106492] kobject: 'kvm' (000000007ff26ddf): kobject_uevent_env [ 372.123643] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 372.138457] kobject: 'kvm' (000000007ff26ddf): fill_kobj_path: path = '/devices/virtual/misc/kvm' 18:58:02 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x82800, 0x0) getsockname$tipc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0x800, &(0x7f00000003c0)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0x3f000000}]) 18:58:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000340)={0xe0003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x10d) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 18:58:02 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, 0x0, 0x0, 0x8) creat(&(0x7f0