0680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000800)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000200)="f37d89680477a966880de92b14402d4c23f6579b55f48f7294a69e76c18a41c4962ad80271715b63e1569aefd368a05f84a861a32a5926e6deb2c7fbdd70a6f6988e5d006a23044d0b9e280faa5f7358bd08a4b685d83f94235dec525026bf3e479eac6793fa273903fc1f8e0b9e28b6dc3db3297fc71bfac1c20dc6834ddf2ade5e61ef284748c5048151717949f74543aaeeed49df7e40a1db93399e5c78ea41c5", 0xa2}, {&(0x7f00000002c0)="030c5ebe6408b0a1ea4b840cb388abd9a91cd7a3ed413458e6026d1cc13c932abdac6f7630cf2943b3c8bd87a2a999dd47ba241319de7dd91db9126009c0e59a7b688ff1c89258c97ffbc6d82fb1090420a404769c4133f49c0c76c12c2bf6b77cb0674a151760dca730351b1d93210fdfa1c6a10a197a6e9ebcc12631e331c9b2b1dc9478ee6a06a1596c30c06dace4388fac5f00df19aedbc81a71dd008725b168", 0xa2}, {&(0x7f0000000100)="c6582d8eb7367b384f96f197f9db41a51ac4bfa8e651db80d57102", 0x1b}], 0x3, &(0x7f0000000740)=[@rights={{0x2c, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r1]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffff9c]}}, @cred={{0x18, 0x1, 0x2, {r3, r4, r5}}}, @cred={{0x18, 0x1, 0x2, {r6, r7, r8}}}, @cred={{0x18, 0x1, 0x2, {r9, r10, r11}}}], 0x84, 0x4040000}, 0x48000) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x81, 0x1, 0xfffffffffffffffe, 0x1, 0x0, 0x7, 0x4000, 0x9, 0x1, 0x8, 0x100, 0x7f, 0x40f, 0xfffffffffffffff8, 0x10001, 0x9, 0x0, 0x8000, 0x100, 0x7, 0x7ff, 0x3, 0x5, 0x9, 0x9e0, 0x100000000, 0xfffffffffffffff8, 0xfffffffffffff386, 0x1, 0x4, 0x81, 0xbe79, 0x9, 0x40, 0xcdc, 0x4, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f00000003c0), 0xf}, 0x44, 0x7fffffff, 0x6, 0x3, 0x1000, 0x9, 0x6}, r9, 0xe, r2, 0x1) 00:26:23 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x101000) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r2 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x5, 0x12000) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x100, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x1, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000425bd7000ffdbdf25050000002400070008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="7f14b471bb8a4a85bcd9e5b83a2121e4311229924659b6959c610e2ac72022ffecfd77192a696b2342fd5b89f4b71a2568d60400873172a3beee61f2cdd032cddbdca8e486158b2280d13163328b25ee07fe115806aab581de684b4ebd80816944e910b082a83fd500002483a097418000"/126, @ANYRES32=r5], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r7, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x1, 0x9, 0x7, 0x8, 0x0, 0x7, 0x84000, 0xb, 0x1f, 0x7, 0x4, 0x5, 0xec1, 0xffffffffffff0000, 0xffffffffffffffff, 0xff, 0x200, 0x1000, 0x10001, 0x4a5, 0x1, 0x6, 0x7fffffff, 0x1f, 0x7ff, 0x2, 0x800, 0x5, 0x7fff, 0x3, 0x2c90000, 0x440c, 0x2, 0x81, 0x8, 0xf1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x0, 0x8001, 0x5, 0x0, 0xfffffffffffffffc, 0x100000001, 0x5cc}, r0, 0xb, 0xffffffffffffffff, 0x2) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) socketpair(0x1d, 0x6, 0x5, &(0x7f0000000000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, 0x0, 0x0) 00:26:23 executing program 5: prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) userfaultfd(0x80000) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{}, {0x0, 0x2710}}, 0x100) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='%\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="30022abd7000fbdbdf250200000008000a004e23000008000b00", @ANYRES32=r2, @ANYBLOB="04000500"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4004) inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x24000040) r3 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r3, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000300)) 00:26:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:23 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x4}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0x1, @remote, 0x9}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x8, @empty, 0xf552}}, 0xfffffffffffff801, 0x10000, 0xfadc, 0x7fff, 0x3}, &(0x7f0000000380)=0x98) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000000100)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x5ed56edfc9082ecc, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000040), 0x4) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:23 executing program 1: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000080)='mand\x00', 0x0, 0x0) 00:26:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x1, 0x9, 0x7, 0x8, 0x0, 0x7, 0x84000, 0xb, 0x1f, 0x7, 0x4, 0x5, 0xec1, 0xffffffffffff0000, 0xffffffffffffffff, 0xff, 0x200, 0x1000, 0x10001, 0x4a5, 0x1, 0x6, 0x7fffffff, 0x1f, 0x7ff, 0x2, 0x800, 0x5, 0x7fff, 0x3, 0x2c90000, 0x440c, 0x2, 0x81, 0x8, 0xf1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x0, 0x8001, 0x5, 0x0, 0xfffffffffffffffc, 0x100000001, 0x5cc}, r0, 0xb, 0xffffffffffffffff, 0x2) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) socketpair(0x1d, 0x6, 0x5, &(0x7f0000000000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, 0x0, 0x0) 00:26:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xc4\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:23 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000100)={0x1, 0x0, {0x21, 0x4, 0x5, 0x932}}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x8d, 0x4, 0x4ed, 0x1ff}, 0x8) utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0xffffffffffffff5f, 0x9ac2}) r1 = fsopen(&(0x7f0000000200)='nfs4\x00l\xf1>\xfe\xfdx\x8e\x05\x8c\xb7\xc5\xd8\xd9\x96\xbae\x850\xc3\x15\xac]\x9f\x8f\x90\xbf\x87}.d-$\xe5YR\xf5;\xdf\xae:\xd07\x14\xc58\a\xcfY\xc7\x00.\xaaJ\xd4\xfb\xce\t\xd9\x1a\xa6\x13\xa9\xa7\x19\x98\x11\xe2\xe5\xc8\x00\x06I\xae\x82\x9a\x9f\xd1\xf6\r\xcf:\xf6Ty.E\xab\xd7\'\xca\xc9\xb8\xd3d)\xa8\xc7\x8d\x9b\x8fG/\x11\x02\xf2G=\xb5\x01\x10L\xbc\xe8\xa6%\x83\xdbu\xccy\x93\xe1\x01?P\xd1\xca\xeb\x82\xc8(\xc6\xcd=\x90\xab\x11Q\xabXtBj\xb2X\xac6\x8dX\xec\xdbU\x00\x0f\a\xa9\xbd\x00\x00\x00\x00\x00\x00\x00\x00\x1c\xdag\x7f\"\xbd\xd4Zr\x9a?P3\xb9\xf9\x81\x99\r(\xc7 \xeaz\x1e\xf4\xc1g\xe0\xcb\t\xd7\x0f\xf2\x94\xfc\x9a\xd3\x8c\xc0M\x9bM\xee\xab\x92;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\xe2\x10r\xd9Z\xba\xe7f\x88\xd4\xc4\x01`\xfe`\x9a\xdb\xb5\\@%\xee\xf5|\x94\x85\\VC\xd9\xb9h\x91\xd1\x1d\x1b\xc6\x1b\xe1\x026pt>\xa3j\xf2\xb2\xbfh\x8f\v\x16D\xa3\xb5\xd4\xe9\xf4\xe8\x91a:vl\xb60\xf9T\x03\xb8\xb1G\xf0We\x0f\'3\xee\xb61\x15\x82W\x1a\xb9[\x1e\bN\x83\xa2a\xd5\xd5\xfb\x92C\xb2\xe3\xd13\x97\xc3\xa8\xec\xd75\xe0\xde\\\x7fh\xfaj\xf0c\xd2\xfa\xa3\xfanWT\xf5\xfc&\xa2\x82\xcc\xe8\xb1\x99\xe5\xa6\xfb\xef7vcy.\xa7\x1atc5\xabn\x02l\x05F\xdf', 0x102) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x3483c8db, 0x2}) 00:26:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x86203, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000180)={0xf7b, 0x1}) write$cgroup_int(r1, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) setsockopt$TIPC_IMPORTANCE(r3, 0x10f, 0x7f, &(0x7f0000000100)=0x5, 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1d) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@empty}}, {{@in6}, 0x0, @in=@multicast1}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast}, @igmp={0x12, 0x0, 0x0, @multicast2}}}}}, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000100)={0xfffffffffffffff8, 0xe37}) 00:26:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f00000000c0)='overlay\x00', 0xfffffffffffffffd) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='mand\x00', 0x0, 0x0) 00:26:24 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:24 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0xffffffffffffffff, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x4120c0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7fffffff}}, 0x4, 0x400000000000002}, &(0x7f00000002c0)=0x3de) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x10000, 0x20c, 0x400, 0x0, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x7fff, r2}, &(0x7f0000000140)=0x20) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:24 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x5c, @empty, 0x4e22, 0x1, 'lblc\x00', 0xc, 0x3, 0x33}, {@remote, 0x4e21, 0x2002, 0x80000001, 0x24000000000, 0x5}}, 0x44) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r1, &(0x7f0000000300)={0x90, 0x0, 0x8, {0x0, 0x0, 0x7416, 0x800, 0x2, 0x100000001, {0x3, 0xffffffff, 0x0, 0x401, 0x7, 0x38df, 0x3, 0x20, 0x3ff, 0x2, 0x7, r2, r3, 0x4ffa269f}}}, 0x90) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6800, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000100)) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfe\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autof\x8fa', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x24840) ioctl$TIOCNXCL(r1, 0x540d) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1d) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@empty}}, {{@in6}, 0x0, @in=@multicast1}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast}, @igmp={0x12, 0x0, 0x0, @multicast2}}}}}, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000100)={0xfffffffffffffff8, 0xe37}) 00:26:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:24 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000000000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x4100, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x94, r2, 0x408, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100000001000000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x50000}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffb}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20044041}, 0x800) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc044565d, &(0x7f0000000440)={0x100000000, 0x3, 0x4, 0x2010000, {}, {0x3, 0xa, 0x1, 0x8, 0x2, 0x5, "12ec5f40"}, 0xfffffffffffffffe, 0x3, @userptr=0x7ff, 0x4}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x10000, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r2, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x4840) r5 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r5, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f0000000b80)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2004821}, 0xc, &(0x7f0000000680)={&(0x7f00000008c0)={0x288, r2, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xe8, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfb361f2}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x10c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @remote, 0x41dc}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x9, @mcast1, 0x1ff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffff2bf9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6c2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x22}, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffffc1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffffffff4539}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}]}, 0x288}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x110, r6, 0x614, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x12}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40001}, 0x4) 00:26:24 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x660000, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc04c561a, &(0x7f0000000200)={0x0, "9df56c55b1d5c0ae8391b9261de2ac3d2dd10daedfbaa908f29ac0fc693c832d", 0x2, 0x4, 0x7, 0xffffff, 0x20, 0x8}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) r1 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040)="cc936784782dd6bd815f7688cf72fff9ca2e2f1747d1833491fac1d3d6f9a62202fa0948", 0x24) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 00:26:24 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1d) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@empty}}, {{@in6}, 0x0, @in=@multicast1}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast}, @igmp={0x12, 0x0, 0x0, @multicast2}}}}}, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000100)={0xfffffffffffffff8, 0xe37}) 00:26:24 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000040)='fuse\x00', 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x40400) getpeername$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', r3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xffffffffffffff01}, &(0x7f0000000100)=0x8) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x294, r5, 0x4, 0x70bd2a, 0x4, {}, [@TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x58b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffff875c}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40000000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x120, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa44b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffb639b866}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7250}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffff8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe08}]}]}, 0x294}, 0x1, 0x0, 0x0, 0x4000}, 0x4001) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r4, 0xffffffff}, 0x8) lseek(r0, 0x0, 0x1) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f00000002c0)='rdma.current\x00', 0x0, 0x0) 00:26:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00\xe7\xc6p\x00@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)\x82\x8e&\xe1\x98\xa3Wx\xdc\x19\xa24\x02\x9cN\x854\x9d^hF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02(\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xda\xc8P/p\x1f\\\xde\x95', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:24 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x181000, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100026bd7000fddbdf2511000000240007000c000378b1671f00f6150008000000000000000c000400610000000000000008"], 0x38}, 0x1, 0x0, 0x0, 0x20048000}, 0x10) r3 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x22) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$VIDIOC_S_OUTPUT(r4, 0xc004562f, &(0x7f0000000280)=0x6) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000500)={'vcan0\x00', {0x2, 0x4e21, @local}}) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80200020}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00012b6bdebf2f4a987fbdbd7000fbdbdf25030000003000010008000200040000000c0006006c626c637200000008000b007369700008000b0073697000de405da996bcc9632545f5ee4ba156aa20563b353711440ce8926cc52881cbef8e4ff13a77927cc0a7d8e333c61c2e82f7feeb0c86256197ffe778bea9f9c7a81c0c9f851792bf443cdd333cbcb1e8695e651bb0dfa8b532d64733690d9dfa1d51fe96485c4de0132b0e34c0791e30f4e93ee48bc3f61c45a35015e5b9a4ee9a922f79e980317642f8bb01009ed549567647697f3cc3420ad34d0e48460a752134746bc9cf7d55f29215"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x40000) write$cgroup_int(r3, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') 00:26:24 executing program 2: r0 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x1) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:24 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x400, 0x200) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000040)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:24 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040), 0x2, 0xf}}, 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:24 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:25 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000300)='ccroup \x9b[\x18\x05\xf0\xd3\xa9\x0eD#7\xb0:\xd5n\xf6|\xb04\x02\x06\xd6\xd9z\xc0F\xb5\xe4wd\xe4\xc5\xcc\xdd8C76\xe7\x92i\x02c?\xc9?\x12<7\xf3$[\x92\xb0\xc14C\x00We\xe6pqz\x1a\xe6=\xdf\xaf\xab\x85\xa21H7\xee\xd3\xf0\x9fH\x00\xe9\x18\xa9\x89h\xd6@\x8cs,+D\xa7\xf0\xf8`\x8cQt\xc7\xe7\xbe5>q\xa8\xedFs~\xd8\xc7\xcd\xb7\xf0Z^Bm\xc9\x11GF\xe4zG\xb6\x02', 0x3) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-monitor\x00', 0x200000, 0x0) ioctl$RTC_PIE_ON(r2, 0x7005) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x20002) readahead(r1, 0xfffffffffffffffe, 0x2000000401) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x4199d882d6d0304d, &(0x7f0000000080)={@multicast1, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000002c0)={0x80000001, 0x1}) listen(r0, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, r3}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000240)={0x77359400}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000200)={0x0, r5, 0x5}) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f00000004c0)) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000100)={@remote, r4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000003c0)={0x4000000000000000, 0x1, 0x4, 'queue0\x00', 0xaa3}) ioctl$CAPI_NCCI_GETUNIT(r3, 0x80044327, &(0x7f0000000280)=0x35f5) 00:26:25 executing program 2: r0 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x1) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) r5 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x3, 0xbe2f, 0x8005, 0x9, 0x9, 0x1, 0x2, 0x1, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000380)={r6, 0x401, 0xd11f}, 0x8) setresuid(r2, r3, r4) 00:26:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='mand\x00', 0x0, 0x0) 00:26:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:25 executing program 0: syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x56, 0x40001) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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 = socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x5, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSACTIVE(r1, 0x40087446, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x100000000, 0x6, 0x4, 0x101}, {0x20, 0x1, 0x3, 0xffff}]}) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:25 executing program 2: r0 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x1) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:25 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/16, 0x10}], 0x5, &(0x7f0000000440)=""/228, 0xe4}, 0x22) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000580)=0x1, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:25 executing program 5: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='mand\x00', 0x0, 0x0) 00:26:25 executing program 2 (fault-call:1 fault-nth:0): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:25 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x121000, 0x0) r2 = add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000340), 0x0, 0xfffffffffffffffa) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000380)={r2, 0x1f6a, 0x3}, &(0x7f0000000480)={'enc=', 'oaep', ' hash=', {'sha256-arm64\x00'}}, &(0x7f0000000400)="820faa9bba22968c520f9bd03e927aacff2180cda4d33477865777d95377db268faa6303", &(0x7f0000000500)=""/156) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000200)) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ppoll(&(0x7f0000000000)=[{r3, 0x3000}, {r0}, {r3, 0x142}, {r0, 0x8008}, {r0, 0x10}, {r3}, {r0}, {r3, 0x100}], 0x8, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)={0xfff}, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, r1, 0x0, 0x9, &(0x7f0000000240)='[%@proc+\x00'}, 0x30) move_pages(r4, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0xffffffffffffffec) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:25 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/74) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x400, 0x70bd28, 0x25dfdbfc, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x1f}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0xfbc19251e7ac9174}, 0x20000080) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000080)='mand\x00', 0x0, 0x0) 00:26:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='hugetlb.\x00\x00\x00\x00e\xb3\xc7A\x94\xa7\xa2\xe6\xe4_us\xffge_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) getpeername$unix(r2, &(0x7f0000000100), &(0x7f00000002c0)=0x96) 00:26:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:26 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) fchmod(r0, 0x10) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:26 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:26 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x800) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2003000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x2c, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8000}, @SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x50}, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x58) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'dummy0\x00', 0x200}) r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x2) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 00:26:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:26 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:26 executing program 5: r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x800, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x4, 0x2e}, 0x0, 0x0, &(0x7f0000000140)={0x2, 0x3ff, 0x3, 0xa}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x200}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r1, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000080)='proc/\x00', r3}, 0x30) 00:26:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) fallocate(r1, 0x71e342d6182b2575, 0x5, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:26 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:26 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xf2, "3d352c65d2ff5704b0c27e3ddd5c59ae9b017171d30e9ad274ed011af1beb31b8276d5da8b854b0e96ae44587a0b3de8c42a34be3b641fdd9a24815b98d4a7e6535e25c12ac46b345ca28980e3ef0914bd2cf26ac27c771ce76f887ab8e274cd0f49cc28619e3338bcbd347d5f67d98b26d3b85954374c152579aa15d318bb20c4136687536ce229981cfe63187b792e9a9149a5e2a6c664bba0289eb2cc959b1dbc17cdc1de4a977e8bc3fb40ebb040c6fd123d4b41b14a4428285866f92c494328abae4db477a435814eaf2b3b5d912f095f196c519695151a0be0dd5469eaded1ee3c21ea8ad0fc0425bd7d0d9324fba9"}, &(0x7f0000000000)=0xfa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={r1, 0xc0, "3177c5948ce6810d70254af5fab569949817a3b92f86453f9bc7f83dc78a129cf8a76c693097f2b8e81daf877c009322127f4e6ca2f118b7bebd4b73a5ce06febadf69d79cc7819dbd5723ce65d9570b8df62bd6378a03318f9a94df45672c565dcc6f187b957cf4f313afd8129d7131ba548b08de7877b26e9da44bdfe51fbd6021ce91a686952a495682b73d0fca5217c68e8f77bfc0502f9718b74414342fc3219e1ca0db72dd0ba5e611c4dbdee1a5c6e890193a27d876d5f84ced19a9d7"}, &(0x7f0000000040)=0xc8) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:26 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xd5, "08cd7e6c482aaa86995aa2b76c9fe5962cec164b4a5569d3e2487868b6889789af30b2897a80daf95546a05c49605b7ecb1a244fbdeb06c522c35c5e0fa25be18a0b42ccb641c949fbe98166ab1e34107ab276e21693f3bd30389583653d449cb442bbcb2e965921f3b8a671cd460c069b83a578961fbae0571059fc01672c6d52f75837ce95f0d282201762c313e74a34c0db265a262f078f1ab4b42e26370b551c84656b1598530461c8eaaa757ab719d2ac14a61a3d0c2be35dbab85a9cde5dc84528d72f82899b7a1e592dfaf3b732440d3f3d"}, &(0x7f0000000240)=0xdd) 00:26:26 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback}}, 0x1, 0x1f800000000000}, 0x88) r2 = fsopen(&(0x7f0000000940)='4\x00}\xc7\xc4Z\xe4', 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='\xe4@\xef\xc8\xdc\xc0\x15\xc0\xb6\xb1:\x19\x83}4\xfc^', 0x0, 0x0) 00:26:26 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x5, 0x9ba, 0x8, 'queue1\x00'}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl$TUNGETFILTER(r1, 0x800854db, &(0x7f00000002c0)) write$cgroup_int(r2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffdf) r3 = dup3(r2, r1, 0x80000) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000180)={0x34}) r4 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0xaae5, &(0x7f0000000100)=""/82) 00:26:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:26 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:26 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:26 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0xfc33, 0x8, 0x10001}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x4, 0x8000, 0x20}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cg\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\xf42\xc7\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+\x8f\xbeJ\x03\x9c\xf8U@\x84\x15\x00\x00\x00\x00\x00\x00\x007\x1b\x89\x96\xe8\xc8=\xb0-\xe0\x00'/94, 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.mem_excG\xad\xf07\xcbI\xb0\x0e\x15\x19\xcc\x84> alu%\x00\x00\x00\x00\x04|\xfb\x8c\xcd/\x06\xd1\xdb\xd0\xf7\x12\x8b\x8aq\xe9\xd1E\x17\x84\xf2l\xd8m\x9c\"\x02M\xb3\xb6q\x19\xfb\x92[\xabX2[\xdf?\x01\x9a\xd4\x94\xc1\xc7_\xc7\xed\xc7\'\b\xc0\xe5\x01\x14\x7fWT1\x18\x14\x91\xf1[\xebE\x82\xcd\x8a\xc5F]\xe1\xbfi\xb0![\xech_\x0f\xda(\xc3\xfb\x8a\xf5\xef\xffR\xb2Bx*\xa8V\x92\xb0\'*\xf0\xedAb>\'\xbcA\x82\xdc\xa2\"\xb8>\x88\x90\xbfy}\xb8\xda\xf8!\xe8\x98t\xc5\xd8\x93:\xd3xcB\xe5\xef\x10\x12\x9e\x17\x95\"\xbb\xf6\xa9X\xf4mM\xef\xc1\x9c\xd9\xa7\x9fGw\xf2\x16\x18 \x83:A', 0x2, 0x0) write$cgroup_int(r2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:26 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x400) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000100)={0x4, 0x8, 0xfa00, {r1}}, 0x10) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:26 executing program 2: memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) socketpair(0xffffffffffffffff, 0x3, 0x6, &(0x7f0000000100)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x84040) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) 00:26:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:26 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x5, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:26 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0xfffffffffffffec6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80046601, &(0x7f00000000c0)) socket$inet_dccp(0x2, 0x6, 0x0) 00:26:26 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000480)={0x4803, 0x0, 0xfffffffffffffffd, 0x400}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000004c0)={0x3, r2}) write$cgroup_int(r1, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0xf8, 0xbed, "ad5878de42cf8fa96cf1d5cf57f0c23a6b4bb65ce74f482b2cc910f2bafc47a2e49cfcb1c6a35797711bd80e996801bd6eac82b151c1f1a06c58a875188e6506dcd3a0c3339ee24a56c0545b5773bad6204919f09406147482fe1767b9428241bdee541acf35f2c5c8da96d1de69b8b463d74a17f41fd99b3c5d7a94a271d79fcc8c4e3b9c362bf2dac0b0bb28708c994323642673c4cb02a69975398397d7e7dd5a150456868365255ab6ca838a7a532e9e51696709879a43c9515847ef7fdbb9463df439a6d5e788885abdb868addf51a1f14983458efaeb972dbc98dd7fd72b4a631f9b6295f654a8945588fbeb8f"}, &(0x7f0000000400), 0x1000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20210001}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r4, 0x18, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x88}, 0x1, 0x0, 0x0, 0x4051}, 0x8000) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:27 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x802) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x5a8, 0x28c, 0x28c, 0x17c, 0x28c, 0x39c, 0x4dc, 0x4dc, 0x4dc, 0x4dc, 0x4dc, 0x5, &(0x7f0000000040), {[{{@ipv6={@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0x0, 0xffffffff, 0xff], [0x51062335d4320b66, 0xffffff00, 0xff000000, 0xffffff00], 'ip6tnl0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x9, 0x7, 0xc}, 0x0, 0x134, 0x17c, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0x3, 0x1ff}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x3, 0x1, [0x6, 0x0, 0x3, 0xfffffffffffffffe, 0x5b1, 0x4, 0xe4b, 0x6, 0xc3, 0x395e, 0x3, 0x101, 0x0, 0x6, 0x1, 0xfffffffffffffc00], 0x6}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xf, @ipv4=@multicast1, @ipv4=@multicast2, @gre_key=0x7, @gre_key=0x7}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x11, @ipv4=@rand_addr=0x101, @ipv4=@multicast2, @gre_key=0x9, @icmp_id=0x64}}}, {{@ipv6={@empty, @loopback, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], '\x00', 'bond0\x00', {0xff}, {0xff}, 0x6c, 0x3ff, 0x6}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1f, @ipv6=@loopback, @ipv4=@remote, @port=0x4e22, @port=0x4e22}}}, {{@ipv6={@ipv4={[], [], @local}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, [0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xff, 0xff0000ff, 0xffffffff], 'bridge_slave_0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x0, 0x9, 0x3, 0x4}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x8000, 0x80000001, 0x36}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, @ipv6=@ipv4={[], [], @local}, @gre_key=0x4, @gre_key=0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24}}}}, 0x604) 00:26:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:27 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3e4, 0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x400048400, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) 00:26:27 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc044560f, &(0x7f0000000080)={0x3, 0x1, 0x4, 0x20000, {}, {0x0, 0x0, 0x2, 0xfffffffffffeffff, 0x100, 0x1320000000000, "eb83a1d0"}, 0x8, 0x7, @userptr, 0x4}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000480)=0x81) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$cgroup_int(r1, 0x0, 0x0) ioctl$BLKGETSIZE64(r2, 0x80041272, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x9, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0xcb9}, &(0x7f0000000240)=0x8) write$capi20(r2, &(0x7f0000000280)={0x10, 0x20, 0x86, 0x80, 0x1000, 0x10001}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$CAPI_CLR_FLAGS(r2, 0x80044325, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@initdev}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) 00:26:27 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f00000000c0)='mand\x00', 0x0, 0x0) 00:26:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:27 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L+', 0x80000001}, 0x28, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1000, 0x20040) execveat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) 00:26:27 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x5, 0x1ff, 0x68}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x2400, 0xb, 0x7fff, 0x200, 0x9, 0x9, 0xa000000, r1}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x404200) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000380)={0x3, 0x3}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000300)={0x7, 0x20, 0xec, {r4, r5+30000000}, 0x7f, 0x8}) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, 0x0) write$eventfd(r2, &(0x7f0000000280)=0x1, 0x8) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000180)={{0xa509, 0x2}, {0x1, 0x8}, 0x30000, 0x2, 0x6}) r3 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='cpuset.mem_exclusive\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r3) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:27 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)={0x1484, 0x17, 0x0, 0x70bd28, 0x25dfdbff, {0x2}, [@typed={0x1004, 0x70, 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65ee3eac8fbcdbd226935b4956dd1cca5ed71496ffd04a6d21328c1e5aa052be9e0a08547d081d2edec05a5f8fb55f0f045bf3481cd0d3742e33001b556d09635e6d23b3b24e906a06df7d3cadcb3bee7d5f94f6ec005134c091b86f8863bbbb9d2213883cbbef6924f033ceff7b3d3ff7a26d57b966976cd3b47dc88d61d55a7d269df17469e1c0ccb498267cbe4e5daeec472740b2701fc96a5a585272f719184b23d6d990ed8f74dfb7a9ef9318ee49ef9bdecfeb5ab0da4c260149ef489cce51d04f6e3c0014719c71c057affe8d77547060aa21abf77283d3ab67d8c2f638a8c71f5702734750ea8e122bcfc283ec5d8d2e2198b40a9ad641aaca7db2aab60b389211a57bb790b7c5c59cc84b390434fa686e7a17f6ac217044f35784e956c8db09880e1b15e7c98d4fc682af0e1cf5d2abcbfbc3b6f39527fb7ef492d19febc6c831da6c4c9cace11add42f2ed0db3f7ecb18ee2acbae85463da69c1d888a8f837ce3d09d0c90de678f47a5821ef5a90454478cc37a16bd1eb6c44c736744d0302c227b7078ce83f6afda0c95b299ab0d9a700623d8a8182c77d5543fee6b3269fbc3b2adcbfc10742213be26a47583abc7ca9e48251423efe0f2e62a2fd469e57a521422d4c9fb8fe89f2fff278e7f19c72f0d2bff0125d13bb599e81adaf7b610fb67974d54622c40e392dd6e7dc3984754b7c7e012ac613a7faf03aa3626a343280e2a5e080bf4e8b275b317d5970c94b5900595333d3667489c0278b76c174c5b9e67716b07b02039f0f830a98ea0f50c5b2e2bc887110efb4656c4f116e4825d55c0ef140fa626ff652b61a692ca27132703f112a5f0fe5180a68cb3c6077998d5119300621ab40e72410afad3ff80808aa3b03452c41295738e63be7bf1d4d6197ab080bbb61a0bb53cb9277951fd395abd54a8d0394c7f71417b85d5e7318376a691d07be3092a933b14e8bba12a00d7ffb6e78308fb5dce78f9c5ae077785c13197295113e693c5e5a456a9e57be3c9e15d1ba5846505f5d7d1916d9660654b19f749838d9d1f9a74d7df4c6cc137fc632df2f9e8536f55246221bb3131552dae14dc8c4b5b6b0d93a1a3f313a2f9d31cce21691f93dc3b419935d98def55b6d71e5c4f42b066307477bfbd76b9671a1690afa6bd2dad685382bd1a84111c41d13cd3a9a9cd0a24841b9cc4f9fe0d9dfe6e542fbb4e0129108b142fb4e57fcea00e6e6efebd830511e9db5a4cef1a1840d4aa05b14f2c5d08ae97aa6c7f6132e82048094f2d3c85545ec0e937b1911189b403ff73a56339cf3b7594fc6ea4fd238722ba7d0d7bae411dbb03a00020ae41541617b989a5471cc5a46b3784fb9de38f954f1350a0e0ec6da3ca024e03483b48554807d833062d2a7486d507f75442b0e111555e729ba7707d9f0807678924c11075fb62f15f89df0a49482f73e4c7603d671cfb1295f999e6cd82fcd09d53c338cc6d3e41953d680b896d66b61ba7e5cab051bfc2db63d0184fa0bcfc80b6d9442e8af74a4f4b4e6f75ce7220fe686af3dce7a1c08bd7d1465561d8c8e322e4e934e3297c0eceba424008210c37fc077949176ec3b541e52320c46a758463d34ba4d54759857dc856f3a7a78e828aacdb5b26eb3f258db13d389f79db8f5db0a859174a7392494675a46b950651019dc3a926730b8f9b76ce40bb1095a7ee352d13b8cf8e213af5e3c27c39d6314142b730cbc8fce7511699a3ebb80f9e4e18e15a61a8c32f43abe8959fd9687ef9bb040b62138d70c054a3c6840f62b4a8eb801a5dd4d0b4172d4565d18b7d0e1af43df37e25f52c73719aab734806739baee3466279c98b8fbf48ed4407bd01357d144bb2000326399311f005512f9778c38b4e1656b499adf53dafb005081577005dd1cbaa91be262a9bdb37066e842c5a64db2f56f6e5eef88c7787b70577f7ff71358f4e3610af72ae55e202f528051d7098dcf3aa054f76beb00f19214da3c0238d553b78cdfd3d86cdac0fc2a41239539989d35393a74acbc149bcbaadcc305a5126226ef7aee60b6ea3783304bf55cc7ff8289c1b1aafa582253bdf35b55da32cd03cd49f0b16502fb297511706ec476980f8250496e9c005234deaf7bf972231879d2d188e0494204630ebf132fcba78b1c64d5cab35e9a034280c853ccba5fe28d98212d1d231e666f239bf63310cf67d246d12f218dcd2306ee6ea0230fdf696035ab6f832894b3c474ff84a8ac51c23e6063051ae"}, @nested={0x258, 0x35, [@generic="88f25c0a2a9445b7178e2cd787755833bc091b9e3074e30babeb36e46ac280d642ecf07fd4c50e735855593b2fcbde73d1e37478bafb1cbb981d9d0ed0cdc2589ecf0dd667c55f6d0c9ad827e7eeae85a08ac31c6db2543fcd0e2a0f05153a3a4a5f2a64eea02d9a12a0dd92b5653d7aa3303db2f0261490afb02f0b389ee4edbbddde013dd06aed9bc043090101787329c252676209f7d74019dbc3e1486e54c01db2b6d322607effdd48a867", @generic="fb2f775f03a9ffb54c81ec8ff6a5e0ebbc55e8d27976a5b0cad0fbbb69de5dcdb6fbbd07b495ad1f3c237b011b62d8be7a0bbf288bbbc88a3f0d3403e48a5f9e5a329e61e1c72824a5c649b44e95282fb056c685f4759ef65ab04d5cc87432b57d3c0989509065d13526a920147bf47e29e97d8c39dbe72b111e86", @typed={0x10, 0x46, @binary="15315a8ad64f7b7ede"}, @typed={0xc, 0x8f, @str='autofs\x00'}, @generic="0c387c0213177564752112d885b8b958165fb0eeb748ea5aae", @typed={0xf4, 0x13, @binary="6527e5a08998dc03eaf48bb1b4e0af6045091685d8b64c7cd17ad797c12c54c0eee0830fe963032d8f57b4ebf7bf8fed2fb6069ae52b14177bd142a853c5fd82956b1c39adaa7802b9175beaf2de5e6a714c78e95140415c769e0888d8709878fc9be090ff86585e96ae9aa25507d458e3474570532a684984e2d1e47ea2a9e891de167537cdcb251512fccc72c1a2f5010d580f96f9456ec647ee7c0d01fc6f94a9c703e0ed1801c69c0c388f0edbba36f6570bf489da2d0bf919eb3bdc95690b0c5612fc21b7e3be47285457c6ae3812ff516529a4159b6b9e64e5a849cc2171a4fd125c78f0357acc6c0b6842a797"}]}, @generic="f3a2f89a4eddec766131fde1629a539545e436a447f5b7887c21ae21e9fed97f3af9c5c8a7e15ec66f252c9bab7d00a23422e7861a3e2919a7a597941a1f5cec1ee7104bf2db14f73eaf132d41426f8415c4f4312a51b51ba1d3b8b39daf2f7ebc163f5fdd4034bb8c27a5ce847e02fc28185c78e040645ae666daad69e2ea37a0d309875ad709d85cf4bd69de", @typed={0xf4, 0x92, @binary="963575cb4810def3bddf34bc5f910d2c43d1c44bf5b75ad9fb26efeb4fb2034365e07b7214457398ff9b57f75f935307f697c2706855337b86f6a43c05c97325aa63675031964b6446ff0642425ca15bf3b8a7766036a418aeddf3abc49b4fbaac2d3d41c068fead60b94065683049a914f29237fd2b03b49cc30c15425c1560debe37bd4ac665b4cccafe556cef5755f8d075e4f2140bd9c5cf144325bfd5be8d2db746aceaebd2ca8381a5fe57355123a8abac9084d20d30bf9503ac332b56ef9dca752c9d1dd64f4a69116fe2e74beef6a819c595cf0754f3424ad2cbe66f6cd706138d9588d5de65d9495a18"}, @nested={0x6c, 0x10, [@typed={0x8, 0x38, @ipv4=@dev={0xac, 0x14, 0x14, 0x25}}, @generic="2e8782fa81f7b494b70b37654a8b9d36e2eed4bb7b000aa23c36976da0ab1a3d826689583adcb3fe59770ef4d6731e58faeda5f935a80fcaefa6b7aec587a6ef40291fd6adf1c7544cf92f470c823112251b543e29141c95aea983b9463b11f3"]}, @typed={0x1c, 0xf, @str='!bdevvmnet0(&vboxnet0\\'}, @typed={0x8, 0x6f, @u32=0x8}]}, 0x1484}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) bind$inet(r2, 0x0, 0x123) 00:26:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:27 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x210041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x10c, 0x7, 0x6, 0x100, 0x70bd26, 0x25dfdbfe, {0x5, 0x0, 0x2}, [@generic="f50be491231d169324e332f17d823723bd3d0e7ff1b297ad7c0a529f723ed3a511e126780afa051cc0f43021fe0fde7cda30f11dad1c006a4b9cea67b14392c41ea8864df71271e9fa1487925e", @generic="07fe63b3a6a086506d319602450183f5d5243e9df7e9bdb78cb6b2b6423a98d51becdd3cd37d38d5a117ecf79d521d46c4abd36bee9d1ddd7e24d6e963dcdf41c77595f50cd5e743c69667faa28744e7c8b53596846be7708d82b9025726adb50f09757b8f331adedf9861ac2f87eedf88c17a21e05e2438e87d3112963c8e561d5e92edf84034e392aa76f7ae9634411ffd2736ff80272d7baebc6507d3a9e704b5a6a62af98c37eaef"]}, 0x3e3}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) sendmsg$nl_crypto(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@getstat={0xe0, 0x15, 0x100, 0x70bd29, 0x25dfdbfd, {{'rfc4106-gcm-aesni\x00'}, [], [], 0x2400, 0x2000}, [""]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 00:26:27 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_rr_get_interval(r0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000940)='autofs\x00', 0x0) 00:26:27 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) r0 = semget(0x3, 0x6, 0x13) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000480)=""/236) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) r1 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0x80000) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000240)=[@sack_perm, @sack_perm, @window={0x3, 0x1, 0x6}, @sack_perm, @timestamp, @window={0x3, 0x6, 0x7}, @mss={0x2, 0x8}, @timestamp], 0x8) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000100)={0x4, 0x1}) 00:26:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x04\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x2, {{0xa, 0x4e21, 0x1000, @loopback}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x1, @mcast1, 0x1ff}}, {{0xa, 0x4e23, 0xffffffff, @rand_addr="f3a02ce0c6c2237d0ca5533ce67531b1", 0x4}}, {{0xa, 0x4e22, 0x9, @mcast1, 0x3a}}, {{0xa, 0x4e24, 0x3, @rand_addr="b4af5b3c6042deca6269ef124d2586b9", 0x80000001}}]}, 0x28c) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:28 executing program 2: memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7a731029, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r1, 0x1, &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0xfffffffffffffff7, 0xffffffff84e4e18e, 0x9, 0x4], 0x5, 0x1, 0x400, &(0x7f0000000240)=[0x81], &(0x7f0000000280)=[0x3, 0x4, 0xfff, 0x8, 0x1, 0x400, 0xffffffffffffffff, 0x8]}) r2 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x101004) 00:26:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:28 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:28 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x400, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) 00:26:28 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:28 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x200, 0x0) 00:26:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='\x00'/12, 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x5, 0x12) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xd4, 0x8000) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000140)=0x8, 0x4) 00:26:28 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r0, 0x0, 0x3, &(0x7f0000000040)='lo\x00', 0xffffffffffffffff}, 0x30) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x13, 0x2100) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000200)={r4, r1, 0x4800000000}) 00:26:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)={0x2, 0x40, 0xffffffffffffffff, {}, 0x7fffffff, 0x2b8b}) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x40002) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000200)={&(0x7f0000ffa000/0x4000)=nil, 0x8, 0x5, 0x1, &(0x7f0000ffc000/0x2000)=nil, 0xa}) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) llistxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/61, 0x3d) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000440)=0xfffffffffffffff9, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) getpeername$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 00:26:28 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00\x00\x00\x00et/syz1\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VIDIOC_G_FMT(r1, 0xc0cc5604, &(0x7f0000000280)={0xa, @vbi={0x2, 0x1, 0x5, 0x0, [0x1, 0x2], [0x1, 0x6], 0x1}}) r2 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) write$cgroup_int(r2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x7ce) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r3, 0x408c563e, &(0x7f0000000100)={0x2, 0xc, 0x4000008, "a71ef6aa2bd40a1353043699ea4d523c82663addcc49000000000800", 0x39, "c00cd029f50fd0869bf759c74d80f30f05fdad0257d215ebff4df77234a337891e25ab4cd863c553bd1498f94604408ad1dfb7893fd6299e61915672", 0x7f}) 00:26:28 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/vcs\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) r2 = socket$caif_stream(0x25, 0x1, 0x5) r3 = add_key$user(&(0x7f0000002a40)='user\x00', &(0x7f0000002a80)={'syz', 0x3}, &(0x7f0000002b00)="809137f82152a3afec9138d56974529ed936de556905d0a4df75d3a412", 0x1d, 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_QUERY(0x18, r3, 0x0, &(0x7f0000002b40)='/dev/ion\x00', &(0x7f0000002b80)) openat$ion(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/ion\x00', 0x2000, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000002ac0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002980)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000002240)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/157, 0x9d}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000000180)=""/5, 0x5}], 0x5, &(0x7f0000002280)=""/114, 0x72}, 0xfffffffffffffff9}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002940)=[{&(0x7f0000002380)=""/136, 0x88}, {&(0x7f0000002440)=""/205, 0xcd}, {&(0x7f0000002540)=""/65, 0x41}, {&(0x7f00000025c0)=""/192, 0xc0}, {&(0x7f0000002680)=""/250, 0xfa}, {&(0x7f0000002780)=""/228, 0xe4}, {&(0x7f0000002880)=""/180, 0xb4}], 0x7}, 0x100000001}], 0x2, 0x2000, &(0x7f0000002a00)={r4, r5+10000000}) 00:26:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='mald\x01', 0x0, 0x0) 00:26:28 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:28 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) timer_create(0x0, &(0x7f0000000340)={0x0, 0x37, 0x4, @thr={&(0x7f0000000200)="cdbcf1ca3782b9a4dd6b12ed8b60fe188e33815e7065f0d38ca7530d2b2044fcc18d97adef1b4ca3c3eccb23f9bb40ec17b7e31fad537c4dc4f86815ffd80fcef1eeb3a4a37ad5e48e0f73b11f6a2110137d8ea803e97079cafe29ce6d874bd8972c8fbe11e7371925adb19269c05df26905df8114bcddc45340cbe977e159", &(0x7f0000000280)="759934fe66312a859f2fd04b0cfbf35e6c98c6146a85f937c1b0a9be1e67105005e3950666932787fab35ff4daccd72d1a431f006365d0500bb935a91b188addf9a7728228bd8cc03be4bc58a04d22c4b3f2af5d6b8edcaa9660400d654fbb6561af11c0f28cee7211cdbd19f1e4be137c7329ccadb974f811c67995eaad67b78086d17f1379af49ccc30e71338c414c2b822a299118183b63d1e260e0b37f482420bdba80fa6bd7fe076d56e8bcbc47d6a886e36c6234e5cad4e1840d"}}, &(0x7f0000000380)) fsetxattr$security_smack_transmute(r0, &(0x7f0000000100)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:28 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000) write$capi20(r1, &(0x7f0000000040)={0x10, 0x8e0, 0x4, 0x81, 0x7, 0x6}, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000005c0)='SEG6\x00') write$P9_RLOCK(r1, &(0x7f0000000080)={0x8, 0x35, 0x2, 0x1}, 0x8) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, r2, 0x108, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 00:26:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc4\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:29 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:29 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) r2 = msgget(0x3, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3, "77ad2f0cd4cc8f734846009df3a0e597373187f71b2d42520ccd166ca02205c26e1c5f2a78e1348e01fa48178697fcc9f3d7bc9121959594cc663ff02f926777108c282befac1755bfe643ce58eb03914b3379c6e69392cf69fee2f6d71735339c6f0362424a89fc5d22887c38d96b474d4fe63a7be9d1475aad8a64cf83b7404a80ad3a4398dab4548a431289b26d29fbaff72996f3c22de29b2bfe763bccd38a93ee32f17e29159abbfd2fffe41a6c25da9ef94fec9b68b2fb300bf7e7273b97e94ac5e90d27912fbc72fd1a5602d10d54fd4e76c08fd96ae30a46830d1cb564d61368773288ca"}, 0xec, 0x800) fchdir(r0) 00:26:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:29 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:29 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) ustat(0x6, &(0x7f0000000000)) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:29 executing program 5: r0 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000000)=0x80, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x82000, 0x0) bind$inet(r1, 0x0, 0x2f2) 00:26:29 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:29 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) syncfs(r0) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = geteuid() r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:26:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000040)='autofs\x00', 0x4) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000200)='maxd\x00\xe5\xb7fC\xe5H\xd6,v\x11\xf4\x04G\xc7U\x0e\x91c$f\xf2@\x1e\rq.\n\nc\xaa\x9c\xa8l\xf0#\xf2\'\xfai\xe0%\x83\xca6,\x1bK\xb5_t]F\r\xf53~s\x8f\xda\xa7\xa2\xbd\x97\r\"1\xcaH\xd8o\ag7\xfeH\xd8\x82\xaf\xc7\x95NV\xcbx]a\xfd<\xc0\n@\r\xe1\xd4\xdc|c\x88\nH\x1bM\xd0\xe0\x19\x8d>\xb8(\x1d\xf5\x05\xf9\xf6w\xb7@\x1f\x06Q\x8f\xfe\xbatYall\xf3\xaf\x16p\xd5\xf2O\xee\t-\x9d\xff\xe7\xae\x9ac\xe4\x1ch\xf8\xb2~\xb2\x13O\x96J\xc3', 0x0, 0x0) 00:26:29 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:29 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x0, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x1) r2 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='lo]GPL&\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000000200)=""/40, 0x28) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x4001, 0x0) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bcsf0\x00'}}, 0x1e) 00:26:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:29 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f0000000040)={0x1, 0x0, {0x5, 0x7fffffff, 0x80000000, 0x20}}) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:29 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:29 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x8, 0x9, 0x0, 0x1}, 0x14) r2 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x8, 0x121001) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000002c0)) ioctl$SCSI_IOCTL_PROBE_HOST(r3, 0x5385, &(0x7f0000000300)={0xa1, ""/161}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000240)=0x401) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000140), 0x4) 00:26:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1000}, {0xa, 0x4e20, 0x56e, @mcast2, 0x8}, 0x9, [0xfffffffffffffffc, 0x9, 0x5, 0xe, 0xb, 0x0, 0x50, 0x101]}, 0x5c) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:29 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) lookup_dcookie(0xe46, &(0x7f0000000080)=""/252, 0xfc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x1ffe, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000580)) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() setresuid(r3, r4, r5) ioctl$VIDIOC_STREAMOFF(r2, 0x40045613, &(0x7f0000000280)=0x4) execveat(r1, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x1000) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', &(0x7f00000002c0)='*vmnet1}vmnet0\x00', &(0x7f0000000300)='/dev/autofs\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='cpuset@]loself}vmnet0vmnet0\xf6+\x00', &(0x7f0000000400)='}md5sum[cpuset(\x00'], 0x1100) 00:26:29 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:29 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x5, 0x7, 0x100000001, 0x1f, 0x0, 0xfff, 0x12, 0x8, 0x3778, 0x8, 0x400, 0x7, 0x20, 0x6, 0x0, 0xada, 0xcda, 0x20, 0x3, 0x7f, 0x5, 0x9cb, 0x0, 0x4, 0x7, 0x86, 0x7, 0x101, 0x0, 0x40, 0x5, 0x4, 0x4, 0x48a9, 0x7, 0xfffffffffffffffe, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x3f, 0x4000000000}, 0x0, 0x1, 0xffffffffffffff7f, 0x3, 0x8000, 0x8001, 0x100}, 0xffffffffffffff9c, 0xd, 0xffffffffffffff9c, 0x6) fcntl$setpipe(r0, 0x407, 0x5593) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:29 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10100) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 00:26:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\x00\x00\x00\x00\x00\x00\x00n\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x80, 0x80000000, 0x6}) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) write$P9_RSYMLINK(r2, &(0x7f0000000080)={0x14, 0x11, 0x2, {0x8, 0x0, 0x8}}, 0x14) 00:26:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:29 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1081}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1b0, r1, 0x8, 0x70bd2a, 0x2, {}, [@TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5d2}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xabd}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffffffffff25}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x718a6d33}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4f39}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0xec, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb98}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc95}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) 00:26:30 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) sendfile(r0, r0, &(0x7f0000000140), 0x7) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="05010f0000000001007c3b36ed9a8579fb0b7677b37fdf36fdf7350cd0a2818adbd297a9aa8ea1618d2bf069052bb83a7be5d44223f79c30f47b747808671f837f111a4a7608cbcad8b4bec2e4a55afeb63b95b712a6a8cfc17bd7dfe33fca18e11fc1fe2c71409591300e09cb459400a04ead23732c55be01698182ee165b91df3a5837ff8291b4badefafc9a4e6200000000000000d334e44757db5a38d5b7c92d6e069a85d2bbcb02a0c7d0a3948eb184fbfabe1216949a598b7958ba626d23700a1de0ac4730aac8a3"], 0x86, 0x2) 00:26:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='minix\x00', 0x1) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f00000000c0)='ro\x00g{}\xb8\xc1W\x18@\xdb\x1d\x92\xee\b\x1e\x80\xd1\xdd\xeacp\xea\x97H\xc7:gy\xe2>1\xf3\x12@\xebe\xb1\x16\xbc', 0x0, 0x0) 00:26:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mve\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:30 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x2, 0x0, &(0x7f0000000200)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:30 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x447, 0x84401) timerfd_gettime(r1, &(0x7f0000000240)) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000001640)='/dev/dlm_plock\x00', 0x84000, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000001680)={@initdev={0xac, 0x1e, 0x1, 0x0}, @remote}, 0x8) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) mkdir(&(0x7f0000000140)='./file0\x00', 0x10) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2400, 0x0) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f0000000080)={0x2, 0x3}) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) 00:26:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x8000) ioctl$CAPI_GET_MANUFACTURER(r1, 0xc0044306, &(0x7f0000000100)=0x9) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:26:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f00000000c0)='nilfs2\x00', 0x2) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='\x00\x00\x00', 0x0, 0x0) 00:26:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000100)={0x4, 0x1, 0xcf, 0xb}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='limits\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000300)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) fsopen(&(0x7f0000000940)='autofs\x00', 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000200)="09f00f8d458b48d488d5444fafa8c04eba59b3addbea2572eeb9e79007dfdef929d503585a2e9fa6ae5e0ef95f20a2d4a092bb54a155925ef50045f2948f0a44f2ea879a9de509dbd0023e30cb94630776550846be30ba8189820dad7f58d13e84f26a8f088d020a66a1f74866724f9136ea78050563ba61cebf8fc56958a4d15419dccde833b55f0c657332f1134ab29a48a138cf8bbffcd51a10ad056de20ed9b902fa3366a63752d925eaebaf2d34806bb58f9851101065138df12fb288c80c53279fa8fa6e8cc6c6ac3e01a2570957b0", 0xd2, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x1) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000340)='posixacl\x00', 0x0, 0x0) 00:26:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:30 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:30 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000040)="39b224e52c8ad541261ef8b06636d4fb398e8fb67beb44ba5b6e1f4e3e977cdc4d32164b412d3ef678a3f03e5fadc13c7cabddf6acdce492d813b1db9da424da9548d600da3bea0ade93da10b7d4b79c847d9114d48aeabc4613feee8b11768b9bb4a460", 0x64) r2 = memfd_create(0x0, 0x7) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) dup2(r0, r2) 00:26:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8400, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:30 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3ff, 0x8000000}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x6, 0x0, 0x2, 0x4, 0x4, 0x4}, &(0x7f0000000080)=0x20) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) fchmod(r0, 0xb0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r3 = gettid() kcmp(r2, r3, 0x5, r1, r0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:30 executing program 2: r0 = memfd_create(&(0x7f0000000040)='}md5sum[cpuset(\x00', 0x3) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) 00:26:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:31 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 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 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xc4\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:31 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4ac100, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000240)={0x20, 0x0, 0x5, {0x0, 0x2}}, 0x20) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000200)) timer_create(0x3, 0x0, &(0x7f00000003c0)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x200) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[0x7ea80000]}) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:31 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000440)='/proc/capi/capi20\x00', 0x204001ff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/246) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:31 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf8, 0x110, 0x40, {"1014b3427976d24d4066325e26999b5f14bc33dd6ad3111417b60491ef99c3c2990bf6883cd902a9dfddf3cb218c4bdd325c7a0699419dee87078067e000515a01bfb3334a49a4160544902ad901e02d80d08375f390c603b16747a90906e1115dcb54d28fee0a04d44d785ae1c9f8a7d612befdb318c8cdca8f2f35872623fcf64eb1ff8ef81a10d22d1c8056ce672f644302d414627247eee4822c12b4dcf01c77d60b442de0db86ca6fd05d53ac821ecc595c57252656a487f343f4613159f3d6ce9776972e34e68a33f774fad1b50129dc1a0fc123dd552f509eee6e67f066acb846c7130702e2363f300b6e03d9c3f1ed272257f4"}}, {0x0, "24dea92228dacd8c7145a93b51a9b63503b14eee83b863ddecf5b5dbfbd4d2e12b86b592a220a466f8caeead1db5ca21a1901aaef51d65334eabd05d12b8a28e67eebf570cb21e01748126579e51bd70f76c900720d6ea286ef6060ffb5a16cdeff2214119911d4f43f0e07e3cdea45911798e2c8563374a2423897a3a17ac62e85d5efdef39da4afcc8c0d1d2ff81a00efc03312325792da7abe448121d2448c4069bd0d0945ab8dd9b44383042a208846f88597dc7a828a852500f9d9c7eaa9771e31d41a38d8867c0cb3efdc743ef0c0c3ce3eef0f0552c88f27da2"}}, &(0x7f0000000000)=""/117, 0x1ef, 0x75}, 0x20) 00:26:31 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x40040) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x3, 0x0, [], [{0xa649, 0x100, 0x9, 0x3b2c, 0x3, 0xff}, {0x4, 0x8, 0x80000001, 0x2, 0xc5af, 0xffffffffffffffe0}], [[], [], []]}) ioctl$VIDIOC_G_ENC_INDEX(r2, 0x8818564c, &(0x7f0000000980)) 00:26:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40047602, &(0x7f0000000140)=0x8001) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x204000) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000100)=[r1, r0, r0, r1, r0, r1, r0], 0x7) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:31 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getgid() r4 = getgid() setgroups(0x4, &(0x7f0000000140)=[r1, r2, r3, r4]) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8000, 0x0) getpeername$netlink(r5, &(0x7f0000000080), &(0x7f00000000c0)=0xc) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/attr/exec\x00', 0x2, 0x0) 00:26:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:31 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x20000000000005, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) r0 = getegid() r1 = getgid() r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f0000000200)={0x0, @reserved}) setregid(r0, r1) 00:26:31 executing program 2: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x400000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'veth0_to_team\x00', 0x4}) lstat(&(0x7f0000000140)='\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r0, &(0x7f00000002c0)={0xa0, 0x19, 0x1, {0x1, {0x40, 0x0, 0x5}, 0x44, r1, r2, 0x0, 0x0, 0x100, 0x5, 0x3, 0x14000000000000, 0x81, 0x56724f0d, 0x7, 0x400, 0x5, 0xaa7c, 0x2, 0x3, 0x100000000}}, 0xa0) r3 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000003c0)={0x98e, 0x9}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000400)=ANY=[@ANYBLOB="5c04027f00000000fe800000000000000000000017feda4da86e16d7790200000000000fb3000000fa0f0a95e9b30ecdce42d19b4c1addb024ca1c225ba3bf23fc72e4c710692c38831bed3b926f9cf3f04424d86005f92cf1b719c0"], 0x28) execveat(r3, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:31 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14, 0x80800) fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mem_\xbav\x18,\xb0\xaf/\x13sd\xaausive\xafhsGn\x82<\xb5\x1c\xac\x8d\x8a\"\xbf\x19\x00g\x8b10x0, 0x7ff, 0x80000000, 0x3f}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)={r3, 0x3, 0x9}, 0x8) 00:26:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:31 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xe0, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/224}, &(0x7f0000000300)=0x50) bind$vsock_dgram(r2, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:31 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x1, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f0000000240)={{0x0, @name="c0d2f79c5687cb256ca2d7ccfc4d1fbdee807ca75a26fe09e84983ed99cad90a"}, "88d97d03bdc977dc9256c34ec7acac1a1f0a3f986b64f514e0d7991ac9d316a9", 0x3}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', r2}) connect$can_bcm(r1, &(0x7f0000000780)={0x1d, r3}, 0x10) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:31 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0xc4) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video35\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000100)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x1, r1, 0x1c, 0x0, @in={0x2, 0x4e22, @local}}}, 0xa0) r2 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r2, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:31 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='async\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr=0x5}, {0x1, @local}, 0x40, {0x2, 0x4e23, @rand_addr=0xc813}, 'yam0\x00'}) 00:26:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000100)={0x7}) ioctl$RTC_AIE_ON(r2, 0x7001) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8060028}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="18010000", @ANYRES16=r3, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x40000}, 0x20040091) ioctl$VIDIOC_S_SELECTION(r2, 0xc040565f, &(0x7f0000000140)={0x5, 0x102, 0x3, {0xffffffff80000001, 0x4e, 0x2, 0x3ff}}) 00:26:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:32 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) pwrite64(r0, &(0x7f0000000040)="0b53535c013c4ed4f3f91b5b89c8c2489a4539545db583aa48946b9664370ba1b4ff64a4260402d581f0845143cbb9c66fe7d0aba7deaadd4524e73995d1b370a9d59b80e70b8751c267f0232c7f9c5a67001fa8de22dc25ce943054076f18a5377238df5fdf7207c2fc6f65263847442376e8bec039bd53f62cb01eb8dba7afd2bae4aa14d22dcee807d509997cd164052cc4190c896ca7ba668f2265b4b6ec4957fc1d1695acd014c22c2dcd26f116b10a9ace899dca6c8414df6116da0899f9c1bf32aa4550d1eec3991242746513d7b530600d165e54d392dfffe53cc1f99f70717ffab806f5cf47d362345639b33775bcb869f5", 0xf6, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000240)={0x7, 0x3, 0x0, "821cb8b68601c82f101eb4796de0ccaf1fe37b1d720a97a365e8ddf9094a28d9", 0x584e4f53}) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video1\x00', 0x2, 0x0) 00:26:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='ip6tnl0\x00') write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:32 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x79c, 0x400580) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000100)={{0x0, 0x3}, 'port1\x00', 0x35, 0x400, 0xcb, 0x7ff, 0x0, 0x200, 0x3f, 0x0, 0x3, 0xfffffffffffff001}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x214000) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:26:32 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0xfffffffffffffffc, 0x0, &(0x7f0000000040)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) r0 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) epoll_wait(r0, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0xfff) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x2240, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc040563e, &(0x7f0000000100)={0x1, 0x0, 0x100, 0x2, {0xff, 0xffffffff, 0xfffffffffffffff9, 0x800}}) 00:26:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x101000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x7) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x30) write$cgroup_int(r1, 0x0, 0x0) 00:26:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:32 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa81, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000040)=0x201) memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x81004008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x104, r2, 0x410, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x2a}}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nlmon0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb9}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x4000810) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x9, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000600)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000005c0)={0xffffffffffffffff}, 0xfec41a49df1bc48e, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000640)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3}}, 0x18) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0xe, 0x0, 0x4002, &(0x7f0000000080)) 00:26:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00\xe7\xc6p\x02@/\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5+\xf3\xb6|X\"I\x98F\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xfc0\xf0A\xfe\xd5@0\xf4\x85\xd3\x1b~W\x82H{4\xec\xdf1\x91g\xa4\xacG\xf3/\x00O\xe1\b<\x7f\x15\x0f\xe5J_\x10l\xf5\xce\x1dh[\x1d\xf1\x11q\xc1\xfcj\xdcS\x96\xb2\xbf\xf0or\x9d\xde:\xde\xb2E@\xb3\xa1\xb5kp\x04{\xf4<\x05L\x8d\xf3]{k\x9c\xa5\x92\xa5\xbc\xbd+', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:32 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x1e\x9a\xdb|\xc3d\xd2\x9b\x10$\xec\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\xe0\x01R=(a\xa3\xf7\xa6\xb91\x18\xf8\xc6!\xc5\x15\x94\xfb\xc3\x1a\n\xe7\x94\xd5\xf8\x16 \xe7\xc8^\xbb>\xf4g\'sEa\xb7\xdb3\xbe\xf4\xfe;\x05\xff:\xfc\xafC\xe7\x80\a\x10\xa6\x13\xa5\xa6\x89\x9c\xb0\xee\x99C\xe7\x1dk\xed\xd0\xe75\xaa\xf7K\xf3`&\xca\x02\xc4BF=r\xf2[U@\x10\xd5\x1a', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000100)={0x0, 0x40, 0x5, 0x3, 0x9}) bind$inet(r2, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x40, 0x5, 0xfffffffffffffff9}}, 0x28) 00:26:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='mand\x00', 0x0, 0x0) 00:26:32 executing program 2: r0 = memfd_create(&(0x7f0000000200)='\x00pi\x13\xd4\xb5\xc4', 0x4) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 00:26:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:32 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x2000) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x2b, 0x8, [0x400000, 0x100000001, 0x7fff, 0x80000001, 0x7fffffff, 0x0, 0x8, 0x80]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x800, 0xd5, "6b3203fd4c4807c89f8180d9db11a2ef75cf743da88463121512061e711f1b9ebb5ed58c92e636fc29454db6e089be7361d43692b06e727bbeac5d6c7cbaa517ffa7eec0946462b0c3ab052878caea72cc7ffeda64d1a22ed286b9fcee4bc2f0ab1c69153281f990bee6312272fe2a5359ce5c44e9ccd765ce35b4e98654831b9123e5b8b2aeeee0cf3a3d419d0fa6a0b579d2785242021d93bbde580319b2204106716d3ef1890f5e5d65c88ba4253528abc4cbcc34f2dd9e1cd2bbd4a391b1d354fa4767eb7ff785240ea1ffbd4acd6788744f7b"}, 0xdd) 00:26:32 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000200)='hfsp', 0x1000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) write$P9_RSTATFS(r0, &(0x7f00000000c0)={0x43, 0x9, 0x2, {0x438, 0x9, 0x0, 0x0, 0x1f, 0x4, 0x4, 0x3f, 0x405}}, 0x43) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000240)='posixacl\x00', 0x0, 0x0) 00:26:33 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:33 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28000400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@deltclass={0x78, 0x29, 0x600, 0x70bd26, 0x25dfdbfd, {0x0, r2, {0xd, 0x5}, {0xf, 0x7}, {0x8, 0xd}}, [@TCA_RATE={0x8, 0x5, {0x2, 0xb5}}, @TCA_RATE={0x8, 0x5, {0x9}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, [@TCA_ATM_EXCESS={0x8, 0x4, {0xfff1, 0xffe0}}]}}, @TCA_RATE={0x8, 0x5, {0xc0000, 0x9}}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x5}}}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0xc, 0x2, [@TCA_QFQ_LMAX={0x8, 0x2, 0xe2}]}}]}, 0x78}}, 0x40010) 00:26:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = shmget(0x1, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:33 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x110) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@broadcast, @dev={[], 0x1d}, @dev={[], 0x1e}]}) 00:26:33 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:33 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x100, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0xa00) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:33 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf5, 0x600) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x8}) 00:26:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') write$tun(r2, &(0x7f0000000100)={@void, @void, @eth={@broadcast, @dev={[], 0x28}, [], {@llc_tr={0x11, {@llc={0xd6, 0x6, "941c", "82ab542e38503c7c5ce53e62680e30e90ce5986d9074a4ebca6ec59a7b481d98adcfa0b5a935e2e580121a8627ba67ea4ba36b28cf5ead09ae461f68e5510e46f7e5d9965495a0e2d3054979ab0a55ab0c84a58dc47d1f004dadafa81999b08ce600c39942c4d9e55a250afccae5941da045beb3f9dd5152b0dd940918ec1df04958ed450230220403ee643b92be7810c930b89c1c27889667c51cfa6d9375159a38b9"}}}}}}, 0xb5) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:33 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x6728c9bf93d7b6de, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000780)=0x100000000, 0x4) r1 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000700)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000440)={0x26c, r3, 0x40c, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x6c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8, @rand_addr="1c0880d689b913646420237eb10a75d6", 0xf7a}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x66b, @dev={0xfe, 0x80, [], 0x1d}, 0x80000001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x149}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'eql\x00'}}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffffc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_LINK={0xd8, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x55}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1e8d16b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x156}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1d0}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7a34e67c}]}, @TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040040) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x2200) fstatfs(r4, &(0x7f0000000340)=""/97) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1, 0x4800000}}, [0xfffffffffffffff9, 0x3, 0x8, 0x9, 0x2, 0xd70e, 0x100, 0x0, 0x0, 0x1, 0x400, 0x3, 0x3800, 0x3, 0x6]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="9000000015b6c15e82f368669fef6407649cd21bce165d34e638607a2e96e7170721b3feec1c986e1c3c590555ac846033d8083878deb79e6f6eda17ab19e4cb9ea8542773764cdb4350b47f03eb3f5427900019e14f78b7b92beda37e2708c04b0dda0547dc64deb5d09049aa266b835f50d70587462ac443beca2454afa4c0cc2c48184a92d4d6af5119411a6621d280b56f38"], &(0x7f0000000300)=0x98) 00:26:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:33 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x8, 0x6, 0x3, 0x3}) 00:26:33 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000015c0)={0x3, 0x6, 0x6}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001600)={0x0, 0x9, 0x0, 0x80000000, 0x7, 0x3, 0x6, 0xbb8, {0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x1, 0x4b, 0x0, 0x0, 0x8}}, &(0x7f00000016c0)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001700)={r3, @in6={{0xa, 0x4e24, 0x6, @local, 0x8}}}, &(0x7f00000017c0)=0x84) sendmsg$kcm(r1, &(0x7f0000001580)={&(0x7f0000000080)=@xdp={0x2c, 0x1, r2, 0x37}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="2e3c08298cd4b7dcde316075b355d44d304d365d05040885bf63cedc6f11fcc6c5b5ec0c05409e033c31c05d01fd72e6fba83e75fbb12aaff6edff539cbca36cef512f4ae2a83b06d6a661e64b660f706b04bd3794e6c0c0d15e8b8847240ac6e83e9ef482e385cf85ec7526eff8fa2ae7a9b05e0df2791497b1517331adadd6fdc26f919e7b2531788c917acfe3106b7bb4fed97a91eedd1e1bc4b07df2ef87b05329614b7a664dc0b38458872e4e2e65d7ff9316132a72d67e2c87a6446955faa33a02911e64a0560011921fdd4caa20d731fa30187b4adf08c8dc2ce8158010f82d6ce00d3d311113a6da73b0", 0xee}, {&(0x7f0000000100)="33c4c9e54a018e9e66e520014ca0e060cd30fc8ea618321d17c9b5ac385c3f7a779260c8ddf778e74f131e56d73c7429d4e69d8b814a78efd33784a1b9ddc9c4e7cd", 0x42}, {&(0x7f0000000340)="4d27bbd35981f1189ce4085d9fae13b5aa4e1e3ef3601e5ea883496b43fb018a8c45d91c0e178ddce6cf4a20bed7284a6fcc5332715f94fea66dae6ceae0231370d643d02ebe142bb5866bd00da8a95a913a4e3add52dcb53f2182c53387c7a61d0464576e65442ab64654", 0x6b}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1188}, 0x20000000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001800)={r4, 0x8}, &(0x7f0000001840)=0x8) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:33 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x10101) ioctl$RTC_IRQP_READ(r0, 0x8004700b, &(0x7f0000000100)) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/17, 0x11) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) lookup_dcookie(0xae, &(0x7f0000000280)=""/213, 0xd5) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000380)='trusted.overlay.redirect\x00', &(0x7f00000003c0)='./file0\x00', 0x8, 0x2) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x7f, 0x2, 0x0, {r3, r4+30000000}, 0x6, 0x6}) 00:26:33 executing program 5: r0 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/attr/current\x00', 0x2, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:syslogd_exec_t:s0\x00', 0x24, 0x1) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x3, 0x6, 0x10001, 0x6, 0xff, 0x8, {0x0, @in6={{0xa, 0x4e21, 0xff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x100}}, 0x3b, 0x7, 0x3, 0x2e, 0x3}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2}, 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x40000, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000004c0)={0x0, 0x3, 0x9, 0xffffffffffff9ec1, 0x5, 0x3, 0x80, 0x8443, 0x8, 0x4, 0x32, 0x3}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xf, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ptrace$getregs(0xe, r4, 0x72, &(0x7f00000003c0)=""/180) fsopen(&(0x7f0000000000)='tracefs\x00', 0x0) 00:26:33 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:33 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000940)='autofs\x00', 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video2\x00', 0x2, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) 00:26:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=0x8001, 0x12) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r2, 0x0, 0x44) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockname$tipc(r3, &(0x7f0000000100)=@id, &(0x7f0000000140)=0x10) 00:26:33 executing program 2: r0 = memfd_create(&(0x7f0000000000)='}\xff\x00\x00\x00\x00\x00\x00\x00puset(\x00', 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)={r2, 0x0, 0xbf}, 0x8) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:33 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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 = socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0xfff, 0x401, 0x7ff, 0xd02, 0x0, 0x80000000, 0x80400, 0x1, 0x6ce7, 0x8, 0x800, 0x80000000, 0x2c2, 0x200, 0x0, 0x100000000, 0x7fff, 0xff, 0x3cc, 0x100000001, 0x7, 0x9, 0x6, 0x9, 0x1, 0xff, 0x1f, 0x6800000000000000, 0x1, 0x10001, 0x800, 0x800, 0x8, 0xfff, 0x401, 0x8, 0x0, 0x0, 0x5, @perf_bp, 0x4200, 0x589b58f4, 0x4, 0x4, 0x6, 0x800}, r2, 0xc, r0, 0x8) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x80000000, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={r4, 0x59, "8b62b7e81ad5a089a6617ed72c156265eda21d359b793181f2a8132419082ac4794059375aa1096196cddf5d682f30c96b05828f64954274341709d36c5010f37466b43ebe64e09c9d8901c32a8e0b2a851d43e87c779f36cc"}, &(0x7f0000000340)=0x61) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:33 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:33 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x2000) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280000, 0x0) openat$cgroup_int(r2, &(0x7f0000000140)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x7, 0x0, 0xfa, 0x2, 0x1, 0x400}) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:34 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x0, 0x0, [], 0x5, &(0x7f00000000c0), 0x0, [{}, {}, {}, {}, {}]}, 0xa0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:34 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffe1, 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000200)) 00:26:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:34 executing program 5 (fault-call:1 fault-nth:0): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5eb, 0x309000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000100)=0x7) bind$inet(0xffffffffffffffff, 0x0, 0x329) 00:26:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) [ 1787.091212][T10632] FAULT_INJECTION: forcing a failure. [ 1787.091212][T10632] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.141347][T10632] CPU: 1 PID: 10632 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1787.148936][T10632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1787.159009][T10632] Call Trace: [ 1787.162320][T10632] dump_stack+0x172/0x1f0 [ 1787.166666][T10632] should_fail.cold+0xa/0x15 [ 1787.171280][T10632] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1787.177113][T10632] ? ___might_sleep+0x163/0x280 [ 1787.181978][T10632] __should_failslab+0x121/0x190 [ 1787.186937][T10632] should_failslab+0x9/0x14 [ 1787.191450][T10632] kmem_cache_alloc+0x2b2/0x6f0 [ 1787.196311][T10632] ? fput+0x1b/0x20 [ 1787.200134][T10632] ? ksys_write+0x1cf/0x290 [ 1787.204653][T10632] getname_flags+0xd6/0x5b0 [ 1787.209179][T10632] ? do_fast_syscall_32+0xd1/0xd54 [ 1787.214306][T10632] __ia32_compat_sys_execveat+0xd4/0x140 [ 1787.219952][T10632] do_fast_syscall_32+0x281/0xd54 [ 1787.224991][T10632] entry_SYSENTER_compat+0x70/0x7f [ 1787.230116][T10632] RIP: 0023:0xf7f6f849 00:26:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) [ 1787.234198][T10632] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1787.253808][T10632] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1787.262223][T10632] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1787.270196][T10632] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1787.278174][T10632] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 00:26:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:34 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000100)='}md5sum[cpuset(\x00', 0x4) fsetxattr$security_smack_transmute(r0, &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x3) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x3, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x4, 0x2, 0x2, 0x5}, {0x0, 0x7, 0x7ff, 0x2}]}) [ 1787.278184][T10632] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1787.278192][T10632] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:34 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vfio/vfio\x00', 0x24403, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000240)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000280)="d1de7ff4c5ecb70aad719328b3ad309c224cbafd3102011453e34060b5d5fb61a7830e01e31c423ce0dd6dab20041dd069c924af2c700fb548a1b2452e416f05ca52f75a868785fcdb75372c26eaef8a490d7546e8ae4e32445fa914cf984a1f6562899d9cc6792ef1ce745aaf7d93e6180ba7a2f53fa626cf481d12ec0f191da0b50221164b0cf3553fc1a87009e7139bf84c7684dd7e3b9fa7c1cafe8c0a683f3b9fdc", 0xa4}, {&(0x7f0000000340)="8b7c54fc6ea251f576f67109b24ba151950ed7edd7360d090de614f15a780258a574b1d3ce0cc6fba3e66a429dbe8acc1209de427e31ce5643184dc3a6917e286982fd48976b079b51", 0x49}], 0x2, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x7, @multicast2}, @init={0x14, 0x84, 0x0, {0x1, 0x8, 0x9235, 0x6}}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x5}}], 0x38, 0x24004010}, 0x48081) timer_create(0x3, 0x0, &(0x7f00000003c0)=0x0) timer_settime(r1, 0x80000000000001, 0x0, &(0x7f0000000040)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x102f, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f0000000100)) 00:26:34 executing program 5 (fault-call:1 fault-nth:1): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) [ 1787.499139][T10798] FAULT_INJECTION: forcing a failure. [ 1787.499139][T10798] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1787.512375][T10798] CPU: 1 PID: 10798 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1787.519939][T10798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1787.530027][T10798] Call Trace: [ 1787.533333][T10798] dump_stack+0x172/0x1f0 [ 1787.537700][T10798] should_fail.cold+0xa/0x15 [ 1787.542313][T10798] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1787.548138][T10798] ? debug_smp_processor_id+0x3c/0x280 [ 1787.553613][T10798] ? perf_trace_lock+0xeb/0x4c0 [ 1787.558490][T10798] should_fail_alloc_page+0x50/0x60 [ 1787.563704][T10798] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1787.569097][T10798] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1787.574826][T10798] ? find_held_lock+0x35/0x130 [ 1787.579614][T10798] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1787.585441][T10798] cache_grow_begin+0x9c/0x860 [ 1787.590221][T10798] ? getname_flags+0xd6/0x5b0 00:26:34 executing program 2: r0 = memfd_create(&(0x7f0000000000)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4d485aea3ba30b8e, 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000080)={0x20, 0x0, 0xb6, {0x0, 0x4, 0x6, 0x3f}}, 0x20) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "6c3849c80b3170751c1057c7c2af4a4dd1d3a1e7dbdcf83a687391e02e047ede001f2b9a713dee2444d317f5a2bb788381dac93088b71ae6c8cea7d6b21f5e6e7f861c60272c191252895fab77ef2b34529c51b269eb015af5c145cb96afc08d75aa0514d19517b334440c1f313da81f0da02c0a1d2ddb09ea26bf1dba4a7fd41626"}, 0x86) [ 1787.595420][T10798] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1787.601690][T10798] kmem_cache_alloc+0x62d/0x6f0 [ 1787.606552][T10798] ? fput+0x1b/0x20 [ 1787.610390][T10798] getname_flags+0xd6/0x5b0 [ 1787.614913][T10798] ? do_fast_syscall_32+0xd1/0xd54 [ 1787.614935][T10798] __ia32_compat_sys_execveat+0xd4/0x140 [ 1787.614956][T10798] do_fast_syscall_32+0x281/0xd54 [ 1787.614981][T10798] entry_SYSENTER_compat+0x70/0x7f [ 1787.625789][T10798] RIP: 0023:0xf7f6f849 00:26:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1787.625805][T10798] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1787.625813][T10798] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1787.625828][T10798] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1787.625836][T10798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1787.625844][T10798] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 00:26:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xc4\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x101000, 0x0) syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x8, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x101000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/autofs\x00', 0x80000, 0x0) bind$inet(r2, 0x0, 0xfffffffffffffed1) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x200) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000100)=""/178) [ 1787.625852][T10798] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1787.625861][T10798] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:35 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$TIOCGSID(r0, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:35 executing program 5 (fault-call:1 fault-nth:2): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:35 executing program 1: syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x2000) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xd0200, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0x439b, 0x4) r3 = dup(r0) ioctl$PPPIOCSACTIVE(r3, 0x40087446, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x400, 0x752c, 0x80000000, 0x7}, {0x6, 0x7c}, {0x6, 0x1, 0x10000000, 0x81}, {0x1ff, 0x45d1, 0x0, 0x4}, {0xecf9, 0x3, 0x101, 0xffff}, {0x3f, 0x8, 0x1, 0x3}, {0xfffffffffffffffb, 0x1, 0x800, 0x3}]}) write$cgroup_int(r2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/13, 0xd) 00:26:35 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xad, 0x200080) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000040)) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfe\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1788.132858][T10997] FAULT_INJECTION: forcing a failure. [ 1788.132858][T10997] name failslab, interval 1, probability 0, space 0, times 0 [ 1788.158672][T10997] CPU: 1 PID: 10997 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1788.166240][T10997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1788.176298][T10997] Call Trace: [ 1788.179613][T10997] dump_stack+0x172/0x1f0 [ 1788.183970][T10997] should_fail.cold+0xa/0x15 [ 1788.188580][T10997] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1788.194403][T10997] ? ___might_sleep+0x163/0x280 [ 1788.199269][T10997] __should_failslab+0x121/0x190 [ 1788.204215][T10997] should_failslab+0x9/0x14 [ 1788.208732][T10997] kmem_cache_alloc+0x2b2/0x6f0 [ 1788.213596][T10997] ? save_stack+0x5c/0x90 [ 1788.217940][T10997] dup_fd+0x85/0xb30 [ 1788.221846][T10997] ? entry_SYSENTER_compat+0x70/0x7f [ 1788.227152][T10997] unshare_fd+0x160/0x1d0 00:26:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x10000, 0x0) ioctl$VIDIOC_G_FMT(r2, 0xc0cc5604, &(0x7f0000000100)={0xa, @pix={0x2, 0x5, 0x0, 0x0, 0x40, 0x8, 0xf, 0x6, 0x1, 0x0, 0x1, 0x2}}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40246608, &(0x7f0000000200)={0x3f, 0x3f, 0x62, 0x401, 0x2, 0x7ff}) 00:26:35 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x40900) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0xffffffff}, &(0x7f0000000100)=0x8) [ 1788.231495][T10997] ? pidfd_release+0x50/0x50 [ 1788.236117][T10997] ? find_held_lock+0x35/0x130 [ 1788.240902][T10997] ? cache_grow_end+0xa4/0x190 [ 1788.245684][T10997] unshare_files+0x7f/0x1f0 [ 1788.250195][T10997] ? __ia32_sys_unshare+0x40/0x40 [ 1788.255257][T10997] __do_execve_file.isra.0+0x27e/0x23a0 [ 1788.260813][T10997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1788.267061][T10997] ? __phys_addr_symbol+0x30/0x70 [ 1788.267076][T10997] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1788.267093][T10997] ? __check_object_size+0x3d/0x42f [ 1788.267115][T10997] ? copy_strings_kernel+0x110/0x110 [ 1788.267129][T10997] ? strncpy_from_user+0x2ac/0x380 [ 1788.267148][T10997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1788.267167][T10997] __ia32_compat_sys_execveat+0xf3/0x140 [ 1788.267190][T10997] do_fast_syscall_32+0x281/0xd54 [ 1788.267215][T10997] entry_SYSENTER_compat+0x70/0x7f [ 1788.277968][T10997] RIP: 0023:0xf7f6f849 [ 1788.277984][T10997] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1788.277993][T10997] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1788.278007][T10997] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1788.278016][T10997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1788.278023][T10997] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1788.278031][T10997] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 00:26:35 executing program 5 (fault-call:1 fault-nth:3): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x5, 0x1, {0xffffffffffffffff, 0x3, 0x9, 0x0, 0x80000000}}) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) [ 1788.278039][T10997] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) [ 1788.444124][T11093] FAULT_INJECTION: forcing a failure. [ 1788.444124][T11093] name failslab, interval 1, probability 0, space 0, times 0 [ 1788.471156][T11093] CPU: 0 PID: 11093 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1788.478725][T11093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1788.488788][T11093] Call Trace: [ 1788.492093][T11093] dump_stack+0x172/0x1f0 [ 1788.496446][T11093] should_fail.cold+0xa/0x15 [ 1788.501052][T11093] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1788.506878][T11093] ? ___might_sleep+0x163/0x280 [ 1788.511752][T11093] __should_failslab+0x121/0x190 [ 1788.516707][T11093] should_failslab+0x9/0x14 [ 1788.521223][T11093] kmem_cache_alloc_trace+0x2d1/0x760 [ 1788.521242][T11093] ? lock_downgrade+0x880/0x880 [ 1788.521267][T11093] alloc_fdtable+0x86/0x290 [ 1788.521285][T11093] dup_fd+0x743/0xb30 [ 1788.521311][T11093] unshare_fd+0x160/0x1d0 [ 1788.539984][T11093] ? pidfd_release+0x50/0x50 [ 1788.540001][T11093] ? find_held_lock+0x35/0x130 [ 1788.540020][T11093] ? cache_grow_end+0xa4/0x190 [ 1788.540041][T11093] unshare_files+0x7f/0x1f0 [ 1788.540063][T11093] ? __ia32_sys_unshare+0x40/0x40 [ 1788.553734][T11093] __do_execve_file.isra.0+0x27e/0x23a0 [ 1788.553753][T11093] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1788.553770][T11093] ? __phys_addr_symbol+0x30/0x70 [ 1788.553784][T11093] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1788.553805][T11093] ? __check_object_size+0x3d/0x42f [ 1788.563161][T11093] ? copy_strings_kernel+0x110/0x110 [ 1788.563178][T11093] ? strncpy_from_user+0x2ac/0x380 [ 1788.563198][T11093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1788.563217][T11093] __ia32_compat_sys_execveat+0xf3/0x140 [ 1788.563240][T11093] do_fast_syscall_32+0x281/0xd54 [ 1788.573797][T11093] entry_SYSENTER_compat+0x70/0x7f [ 1788.573810][T11093] RIP: 0023:0xf7f6f849 00:26:35 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0xa2c, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000300)=0xe8) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r1, 0xc0305615, &(0x7f00000003c0)={0x0, {0x1, 0x1}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)=ANY=[@ANYBLOB="80020000100020002abd7000ffdbdf25ac14cfd486cc00000001640000000000002004000a00e0a3e56804ef0cbb1cd0058859abaecaa0a00000000000008000"/76, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="ff020000000000000000000000000001000004d42b00000000000ba60000000000000000000000008a52000000000000060000000000000008000000000000008500000000000000fbffffffffffffffff000000000000000101000000000000060000000000000008000000000000000000000001000000040000000000000004000000000000000100000000000000269d000027bd7000000000000a00000104000000000000002c0013000000000700000000000000000000000000000002000000000000000000000000000000000a0000008c0014006d64352d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200008003000064dbf0dc092a84ede430655cccb306b4cbe2a00633567ec669b29e34718d73158dcb006c476fad64eb8f1e60773f641ea3647d228197c48cadf24c4f5c22dbd310000a0026bd700029bd700016030000b800120061656769733132386c2d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050030000c001000037b158d340ed668f4bb004f817be77a5fe91844a70bf768ccfda04de1e85fc0884267956291f9e3539509fcc050864cd16c34fdbae2a070cd2372f1a85d2685e7a45b4d5523956ae4c4a6848bf1e665c63edada8da2f6fe3ee4768a7b3a3b1ffac7dce7d1268a087316e000010000a0029bd70002dbd700001000000"], 0x280}, 0x1, 0x0, 0x0, 0x40}, 0x8005) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000005c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r4, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x3, 0x5, 0xe3, 0xffff]}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x1) 00:26:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1788.573827][T11093] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1788.573836][T11093] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1788.573850][T11093] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1788.573866][T11093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1788.585113][T11093] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1788.585122][T11093] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1788.585130][T11093] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000100)={0x0, 0x5, 0x3, 0x101, "cf9a3a92b2cb7d866f199eed5f848dca9ccc6cea8f8333a9eeaf1feedad8834e"}) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:36 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @sack_perm, @timestamp, @mss={0x2, 0xfffffffffffffff7}, @window={0x3, 0x6, 0x800}, @sack_perm, @sack_perm, @sack_perm, @window={0x3, 0x6, 0x8000}], 0x9) 00:26:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\xff\xff\xff\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:36 executing program 5 (fault-call:1 fault-nth:4): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) io_uring_setup(0x1e2, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x0, 0x1e6}) 00:26:36 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)=0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) timer_settime(r1, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:36 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000100)={[0xd000, 0x6000, 0x1f001, 0xf000], 0xd65, 0x34, 0x9}) r2 = gettid() r3 = getpid() rmdir(&(0x7f0000000080)='./file0\x00') rt_tgsigqueueinfo(r2, r3, 0x3, &(0x7f0000000000)={0xe, 0x8001, 0x3}) 00:26:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) [ 1789.120349][T11336] FAULT_INJECTION: forcing a failure. [ 1789.120349][T11336] name failslab, interval 1, probability 0, space 0, times 0 00:26:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1789.189547][T11336] CPU: 0 PID: 11336 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1789.197128][T11336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1789.207192][T11336] Call Trace: [ 1789.210497][T11336] dump_stack+0x172/0x1f0 [ 1789.214877][T11336] should_fail.cold+0xa/0x15 [ 1789.219491][T11336] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1789.225325][T11336] ? ___might_sleep+0x163/0x280 [ 1789.230192][T11336] __should_failslab+0x121/0x190 [ 1789.235141][T11336] should_failslab+0x9/0x14 [ 1789.239660][T11336] kmem_cache_alloc_node_trace+0x270/0x720 [ 1789.245490][T11336] __kmalloc_node+0x3d/0x70 [ 1789.250011][T11336] kvmalloc_node+0x68/0x100 [ 1789.254532][T11336] alloc_fdtable+0xd6/0x290 [ 1789.259048][T11336] dup_fd+0x743/0xb30 [ 1789.263064][T11336] unshare_fd+0x160/0x1d0 [ 1789.267428][T11336] ? pidfd_release+0x50/0x50 [ 1789.272035][T11336] ? find_held_lock+0x35/0x130 [ 1789.276810][T11336] ? cache_grow_end+0xa4/0x190 [ 1789.281588][T11336] unshare_files+0x7f/0x1f0 [ 1789.286105][T11336] ? __ia32_sys_unshare+0x40/0x40 [ 1789.291156][T11336] __do_execve_file.isra.0+0x27e/0x23a0 [ 1789.296805][T11336] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1789.303061][T11336] ? __phys_addr_symbol+0x30/0x70 [ 1789.308097][T11336] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1789.313831][T11336] ? __check_object_size+0x3d/0x42f [ 1789.319054][T11336] ? copy_strings_kernel+0x110/0x110 [ 1789.324354][T11336] ? strncpy_from_user+0x2ac/0x380 [ 1789.329492][T11336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1789.335756][T11336] __ia32_compat_sys_execveat+0xf3/0x140 [ 1789.341424][T11336] do_fast_syscall_32+0x281/0xd54 [ 1789.346473][T11336] entry_SYSENTER_compat+0x70/0x7f [ 1789.351588][T11336] RIP: 0023:0xf7f6f849 [ 1789.355661][T11336] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1789.375274][T11336] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 00:26:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, {0x7}, 0x8, {0x2, 0x4e23, @multicast2}, 'bcsh0\x00'}) 00:26:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) fcntl$notify(r0, 0x402, 0x65c1e58774314aff) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x100) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) write$cgroup_int(r1, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x402140, 0x0) bind$inet(r2, 0x0, 0xffffff9d) [ 1789.383699][T11336] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1789.391675][T11336] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1789.399653][T11336] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1789.407634][T11336] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1789.415615][T11336] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:36 executing program 5 (fault-call:1 fault-nth:5): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:36 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='}md5sum[cpuset(\x00', 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000002c0)={0x6d, 0x6, 0x200, "820dc690b106ebcd1900ac5c94b7b11905604f02aeec9a9a931bf09c707a02ff1e888dd9b2587e5857f39e348b7ce5bc993eb8ccf2550966c5e8a8b7efb3d68c2abb4e8f2d3b8c708cfe356fa3d5659baa7d18bcd521bf5970f8b269db8e4ca7150d797205366bc366beb288ac"}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x1, 0x6, 0x200}) r2 = dup2(r0, r0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='}md5sum[cpuset(\x00', &(0x7f0000000100)='#system\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='}md5sum[cpuset(\x00'], 0x1000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000340)=0x63, 0x2) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000000)) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:36 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback, 0x4}}, 0x5, 0xfffffffffffffffc, 0x3, 0x5, 0x5}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x200}, &(0x7f0000000140)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1789.595801][T11464] FAULT_INJECTION: forcing a failure. [ 1789.595801][T11464] name failslab, interval 1, probability 0, space 0, times 0 [ 1789.635856][T11464] CPU: 0 PID: 11464 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1789.643437][T11464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1789.653502][T11464] Call Trace: [ 1789.656812][T11464] dump_stack+0x172/0x1f0 [ 1789.661159][T11464] should_fail.cold+0xa/0x15 [ 1789.665761][T11464] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1789.671584][T11464] ? ___might_sleep+0x163/0x280 [ 1789.676449][T11464] __should_failslab+0x121/0x190 [ 1789.681398][T11464] should_failslab+0x9/0x14 [ 1789.685917][T11464] kmem_cache_alloc_node_trace+0x270/0x720 [ 1789.691730][T11464] ? kasan_unpoison_shadow+0x35/0x50 [ 1789.697954][T11464] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1789.704239][T11464] __kmalloc_node+0x3d/0x70 [ 1789.708751][T11464] kvmalloc_node+0x68/0x100 [ 1789.713263][T11464] alloc_fdtable+0x142/0x290 [ 1789.717865][T11464] dup_fd+0x743/0xb30 [ 1789.721870][T11464] unshare_fd+0x160/0x1d0 [ 1789.726210][T11464] ? pidfd_release+0x50/0x50 [ 1789.730801][T11464] ? find_held_lock+0x35/0x130 [ 1789.735692][T11464] ? cache_grow_end+0xa4/0x190 [ 1789.740471][T11464] unshare_files+0x7f/0x1f0 [ 1789.744982][T11464] ? __ia32_sys_unshare+0x40/0x40 [ 1789.750028][T11464] __do_execve_file.isra.0+0x27e/0x23a0 [ 1789.755577][T11464] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1789.761821][T11464] ? __phys_addr_symbol+0x30/0x70 [ 1789.766846][T11464] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1789.772569][T11464] ? __check_object_size+0x3d/0x42f [ 1789.777788][T11464] ? copy_strings_kernel+0x110/0x110 [ 1789.783072][T11464] ? strncpy_from_user+0x2ac/0x380 [ 1789.788191][T11464] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1789.794438][T11464] __ia32_compat_sys_execveat+0xf3/0x140 [ 1789.800081][T11464] do_fast_syscall_32+0x281/0xd54 [ 1789.805119][T11464] entry_SYSENTER_compat+0x70/0x7f [ 1789.810228][T11464] RIP: 0023:0xf7f6f849 [ 1789.814306][T11464] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1789.833907][T11464] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 00:26:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpusetO\xc5\x00\x00\x00\x00\x00\x00lusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x1b3) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1, 0x400000) bind$inet(r2, 0x0, 0x683) [ 1789.842319][T11464] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1789.850316][T11464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1789.858295][T11464] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1789.866295][T11464] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1789.874264][T11464] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:37 executing program 5 (fault-call:1 fault-nth:6): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:37 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:26:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) [ 1790.109618][T11585] FAULT_INJECTION: forcing a failure. [ 1790.109618][T11585] name failslab, interval 1, probability 0, space 0, times 0 00:26:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1790.235018][T11585] CPU: 0 PID: 11585 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1790.242606][T11585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1790.252669][T11585] Call Trace: [ 1790.255983][T11585] dump_stack+0x172/0x1f0 [ 1790.260345][T11585] should_fail.cold+0xa/0x15 [ 1790.264970][T11585] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1790.270798][T11585] ? ___might_sleep+0x163/0x280 [ 1790.275673][T11585] __should_failslab+0x121/0x190 [ 1790.280627][T11585] should_failslab+0x9/0x14 [ 1790.285144][T11585] kmem_cache_alloc_trace+0x2d1/0x760 [ 1790.290628][T11585] __do_execve_file.isra.0+0x325/0x23a0 [ 1790.296208][T11585] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1790.302458][T11585] ? __phys_addr_symbol+0x30/0x70 [ 1790.307485][T11585] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1790.307502][T11585] ? __check_object_size+0x3d/0x42f [ 1790.307525][T11585] ? copy_strings_kernel+0x110/0x110 [ 1790.307541][T11585] ? strncpy_from_user+0x2ac/0x380 [ 1790.307562][T11585] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1790.323757][T11585] __ia32_compat_sys_execveat+0xf3/0x140 [ 1790.323783][T11585] do_fast_syscall_32+0x281/0xd54 [ 1790.323819][T11585] entry_SYSENTER_compat+0x70/0x7f [ 1790.323850][T11585] RIP: 0023:0xf7f6f849 [ 1790.335226][T11585] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1790.335236][T11585] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1790.335252][T11585] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1790.335261][T11585] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1790.335270][T11585] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1790.335279][T11585] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1790.335288][T11585] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:37 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1c, 0x1}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000140)={{}, {r1, r2+30000000}}, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:37 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x894, 0x4, "9183d9e1755ab9e1fddbbf5eb193041c"}) r2 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r2, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "e03a24bc84571f0b", "9ad549ed8fbe6ab00fec900d22615b9b", "4eb197cb", "4b5a4bb8aac5a0a0"}, 0x28) 00:26:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) fanotify_init(0x0, 0x400) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) bind$inet(r2, 0x0, 0x0) 00:26:37 executing program 5 (fault-call:1 fault-nth:7): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) [ 1790.560045][T11709] FAULT_INJECTION: forcing a failure. [ 1790.560045][T11709] name failslab, interval 1, probability 0, space 0, times 0 [ 1790.635681][T11709] CPU: 0 PID: 11709 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1790.643260][T11709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1790.653319][T11709] Call Trace: [ 1790.656627][T11709] dump_stack+0x172/0x1f0 [ 1790.660987][T11709] should_fail.cold+0xa/0x15 [ 1790.665598][T11709] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1790.671429][T11709] ? ___might_sleep+0x163/0x280 [ 1790.676304][T11709] __should_failslab+0x121/0x190 [ 1790.676324][T11709] should_failslab+0x9/0x14 [ 1790.676343][T11709] kmem_cache_alloc+0x2b2/0x6f0 [ 1790.676371][T11709] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1790.685808][T11709] ? __validate_process_creds+0x22d/0x380 [ 1790.685830][T11709] prepare_creds+0x3e/0x3f0 [ 1790.685849][T11709] prepare_exec_creds+0x12/0xf0 [ 1790.685874][T11709] __do_execve_file.isra.0+0x393/0x23a0 [ 1790.717559][T11709] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1790.723802][T11709] ? __phys_addr_symbol+0x30/0x70 [ 1790.728825][T11709] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1790.734547][T11709] ? __check_object_size+0x3d/0x42f [ 1790.739754][T11709] ? copy_strings_kernel+0x110/0x110 [ 1790.745035][T11709] ? strncpy_from_user+0x2ac/0x380 [ 1790.750154][T11709] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1790.756404][T11709] __ia32_compat_sys_execveat+0xf3/0x140 [ 1790.762067][T11709] do_fast_syscall_32+0x281/0xd54 [ 1790.767114][T11709] entry_SYSENTER_compat+0x70/0x7f [ 1790.772224][T11709] RIP: 0023:0xf7f6f849 [ 1790.776293][T11709] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1790.795895][T11709] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1790.804411][T11709] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1790.812381][T11709] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1790.820357][T11709] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1790.828326][T11709] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 00:26:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgid(0x0) sched_getscheduler(r1) gettid() fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="00fb77033d9a514a49e62eb05c83df8d98d8ea30eb4d9dcaef3c65b814c5523029d5125d1198b5832bc7f25b3d79670a6413222ceeba55599914ae7177fa78832e94ea449d0c4a15c203354a048ec0f8dfeed2a4b96196884744e661ae04c4bf781eeee3aa28bb107d1d2b3247acd7e9a258d9b85dc14ac70b6ffe0e452f2c8e33e777c936893d97f0a4259fb3da14f7a27bef5816b36dc33b7838890af320e6778a03b9e3a236e9e997242dae8e2c66e067725fe21fa39458835fdc4cd1a8fda671fed441f390b749e3983905d6c6e3249166c39d375dcc2b1e4aaee7222362b76c7b98f3bf5e672dac8f51"], 0x77, 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1000000000082000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000900)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r2, 0xc0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=0x3, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x5, 0x4}, 0x0, 0x0, &(0x7f0000000640)={0x7fffffff, 0x8efd, 0xfffffffffffffff8, 0x7}, &(0x7f0000000680)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=0x1}}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) ioctl$VIDIOC_S_FMT(r2, 0xc0cc5605, &(0x7f0000000440)={0x2, @sliced={0xfffffffffffffffd, [0x1, 0x3, 0xffffffffffffff81, 0x20d, 0x100000001, 0x0, 0x26, 0xdd3f, 0x0, 0x4, 0x9, 0x6, 0x48d, 0xea, 0x3ff, 0x7ff, 0x0, 0x2, 0x20, 0x4, 0x6, 0xfffffffeffffffff, 0x5, 0x7f, 0x7, 0xfa7, 0xfff, 0x5, 0x1, 0x400, 0x400, 0x1378, 0x0, 0x8, 0x2, 0x3, 0x0, 0x7fffffff, 0x9, 0x8, 0x100, 0xfffffffffffff042, 0x7, 0x8001, 0x47, 0x0, 0x3099, 0xfff], 0x5}}) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f0000000180)={0x5, 0x10, 0xfa00, {&(0x7f0000000240), r3, 0x2}}, 0x18) r4 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r4, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x8000a, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x8000, 0x10, 0x401, 0x5bd7}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x2}, 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1000, 0x6f, 0xfff, 0x53, 0x13c, 0x80000000, 0x9795, {0x0, @in6={{0xa, 0x4e21, 0x40b, @mcast1, 0x4}}, 0x5, 0x7, 0x5, 0x100000000, 0x3}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x4}, &(0x7f0000000300)=0x8) r5 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x800, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00') write$cgroup_int(r5, 0x0, 0xeb) bind$inet(r6, 0x0, 0x4c6) 00:26:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) [ 1790.836297][T11709] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:38 executing program 5 (fault-call:1 fault-nth:8): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:38 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x212000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) sendto$isdn(r0, &(0x7f0000000200)={0xffff, 0x9, "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"}, 0x103, 0x4000001, &(0x7f0000000100)={0x22, 0x9, 0x10000, 0x3, 0xfff}, 0x6) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x24, r1, 0x0, 0x70bd2c, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x7fffffff}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x48841}, 0x44005) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) [ 1791.118508][T11836] FAULT_INJECTION: forcing a failure. [ 1791.118508][T11836] name failslab, interval 1, probability 0, space 0, times 0 [ 1791.161881][T11836] CPU: 1 PID: 11836 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1791.169465][T11836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1791.179529][T11836] Call Trace: [ 1791.182846][T11836] dump_stack+0x172/0x1f0 [ 1791.187212][T11836] should_fail.cold+0xa/0x15 [ 1791.191822][T11836] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1791.197664][T11836] ? ___might_sleep+0x163/0x280 [ 1791.202533][T11836] __should_failslab+0x121/0x190 [ 1791.207489][T11836] should_failslab+0x9/0x14 [ 1791.207508][T11836] __kmalloc+0x2dc/0x740 [ 1791.207526][T11836] ? refcount_inc_not_zero_checked+0x144/0x200 [ 1791.207546][T11836] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1791.207571][T11836] ? security_prepare_creds+0x123/0x190 [ 1791.207593][T11836] security_prepare_creds+0x123/0x190 [ 1791.216351][T11836] prepare_creds+0x2f5/0x3f0 [ 1791.216373][T11836] prepare_exec_creds+0x12/0xf0 [ 1791.216404][T11836] __do_execve_file.isra.0+0x393/0x23a0 [ 1791.216422][T11836] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1791.216440][T11836] ? __phys_addr_symbol+0x30/0x70 [ 1791.216454][T11836] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1791.216470][T11836] ? __check_object_size+0x3d/0x42f [ 1791.216493][T11836] ? copy_strings_kernel+0x110/0x110 [ 1791.216524][T11836] ? strncpy_from_user+0x2ac/0x380 [ 1791.216546][T11836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1791.293091][T11836] __ia32_compat_sys_execveat+0xf3/0x140 [ 1791.298744][T11836] do_fast_syscall_32+0x281/0xd54 [ 1791.303786][T11836] entry_SYSENTER_compat+0x70/0x7f 00:26:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) [ 1791.308912][T11836] RIP: 0023:0xf7f6f849 [ 1791.312991][T11836] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1791.332601][T11836] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1791.332617][T11836] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1791.332627][T11836] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 00:26:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1791.332635][T11836] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1791.332645][T11836] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1791.332654][T11836] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:38 executing program 2: r0 = memfd_create(&(0x7f0000000000)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 00:26:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='c\x01us\x00'/21, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400, 0x0) name_to_handle_at(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3a00000000010000f6ee6a0128d9aa1fcd08598e496ffc4da2d3e4319dd2681668f8941bb697812aa00af67077b68fb2b605130db0c200000000"], &(0x7f0000000200), 0x1400) open_tree(r2, &(0x7f0000000040)='./file0\x00', 0x8000) write$cgroup_int(r1, 0x0, 0x1c9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @remote, @remote}, &(0x7f0000000100)=0xc) bind$inet(r1, 0x0, 0x31e) fcntl$getflags(r1, 0x0) 00:26:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:38 executing program 0: ioctl$TIOCGPTPEER(0xffffffffffffff9c, 0x5441, 0x3) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x400, 0x0) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xffffffffffffffff, 0x10000) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x2000000000200000) ioctl$TIOCGSID(r0, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:38 executing program 5 (fault-call:1 fault-nth:9): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:38 executing program 1: r0 = userfaultfd(0x80800) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x48) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) set_robust_list(&(0x7f00000001c0)={0x0, 0x82b, &(0x7f0000000180)={&(0x7f0000000140)}}, 0xc) fadvise64(r0, 0x0, 0x0, 0x7) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000100)=0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r3, 0x0, 0x77f) bind$inet(0xffffffffffffffff, 0x0, 0x0) [ 1791.661332][T12040] FAULT_INJECTION: forcing a failure. [ 1791.661332][T12040] name failslab, interval 1, probability 0, space 0, times 0 00:26:39 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) [ 1791.741952][T12040] CPU: 0 PID: 12040 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1791.749536][T12040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1791.759591][T12040] Call Trace: [ 1791.762909][T12040] dump_stack+0x172/0x1f0 [ 1791.767264][T12040] should_fail.cold+0xa/0x15 [ 1791.771875][T12040] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1791.777701][T12040] ? ___might_sleep+0x163/0x280 [ 1791.782576][T12040] __should_failslab+0x121/0x190 [ 1791.787535][T12040] should_failslab+0x9/0x14 00:26:39 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) [ 1791.792050][T12040] kmem_cache_alloc+0x2b2/0x6f0 [ 1791.796914][T12040] ? rcu_read_lock_sched_held+0x110/0x130 [ 1791.802664][T12040] ? kmem_cache_alloc+0x32e/0x6f0 [ 1791.807716][T12040] security_file_alloc+0x39/0x170 [ 1791.812768][T12040] __alloc_file+0xac/0x300 [ 1791.817205][T12040] alloc_empty_file+0x72/0x170 [ 1791.821985][T12040] path_openat+0xef/0x46e0 [ 1791.826417][T12040] ? stack_trace_save+0xac/0xe0 [ 1791.831282][T12040] ? stack_trace_consume_entry+0x190/0x190 [ 1791.837106][T12040] ? stack_trace_save+0xac/0xe0 00:26:39 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) [ 1791.841968][T12040] ? save_stack+0x5c/0x90 [ 1791.846314][T12040] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1791.851702][T12040] ? __kmalloc+0x15c/0x740 [ 1791.856140][T12040] ? security_prepare_creds+0x123/0x190 [ 1791.861699][T12040] ? prepare_creds+0x2f5/0x3f0 [ 1791.866475][T12040] ? prepare_exec_creds+0x12/0xf0 [ 1791.871514][T12040] ? __do_execve_file.isra.0+0x393/0x23a0 [ 1791.877239][T12040] ? __ia32_compat_sys_execveat+0xf3/0x140 [ 1791.883060][T12040] ? do_fast_syscall_32+0x281/0xd54 00:26:39 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) [ 1791.888268][T12040] ? entry_SYSENTER_compat+0x70/0x7f [ 1791.888282][T12040] ? save_stack+0x23/0x90 [ 1791.888309][T12040] do_filp_open+0x1a1/0x280 [ 1791.888329][T12040] ? may_open_dev+0x100/0x100 [ 1791.902441][T12040] ? __lock_acquire+0x54f/0x5490 [ 1791.902476][T12040] ? mark_held_locks+0xf0/0xf0 [ 1791.902500][T12040] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1791.922675][T12040] do_open_execat+0x137/0x690 [ 1791.927408][T12040] ? unregister_binfmt+0x170/0x170 [ 1791.932538][T12040] ? lock_downgrade+0x880/0x880 [ 1791.937415][T12040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1791.943673][T12040] ? kasan_check_read+0x11/0x20 [ 1791.948539][T12040] ? do_raw_spin_unlock+0x57/0x270 [ 1791.953670][T12040] __do_execve_file.isra.0+0x178d/0x23a0 [ 1791.959306][T12040] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1791.965563][T12040] ? copy_strings_kernel+0x110/0x110 [ 1791.970851][T12040] ? strncpy_from_user+0x2ac/0x380 [ 1791.975969][T12040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1791.982217][T12040] __ia32_compat_sys_execveat+0xf3/0x140 [ 1791.987863][T12040] do_fast_syscall_32+0x281/0xd54 [ 1791.992899][T12040] entry_SYSENTER_compat+0x70/0x7f [ 1791.998016][T12040] RIP: 0023:0xf7f6f849 [ 1792.002088][T12040] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1792.021690][T12040] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1792.030104][T12040] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 00:26:39 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x6, 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/mnt\x00') r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x0, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffffffffffff}, 0x117, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f00000005c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000340), r3, 0x1}}, 0x18) r4 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0xc8c0, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2040, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000200)) write$cgroup_int(r4, 0x0, 0x0) ioctl$UI_SET_ABSBIT(r5, 0x40045567, 0x7) ioctl$TIOCMIWAIT(r6, 0x545c, 0x0) ioctl$TIOCSISO7816(r6, 0xc0285443, &(0x7f00000002c0)={0x2, 0x2, 0x8, 0x8001, 0x6}) bind$inet(0xffffffffffffffff, 0x0, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101200, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r7, 0x5, 0x0, 0x0) [ 1792.038072][T12040] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1792.046040][T12040] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1792.054011][T12040] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1792.061979][T12040] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:39 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:39 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) r1 = getpid() move_pages(r1, 0x4, &(0x7f0000000000)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x8000000000000001) 00:26:39 executing program 5 (fault-call:1 fault-nth:10): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/mnt\x00') r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x0, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffffffffffff}, 0x117, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f00000005c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000340), r3, 0x1}}, 0x18) r4 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0xc8c0, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2040, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000200)) write$cgroup_int(r4, 0x0, 0x0) ioctl$UI_SET_ABSBIT(r5, 0x40045567, 0x7) ioctl$TIOCMIWAIT(r6, 0x545c, 0x0) ioctl$TIOCSISO7816(r6, 0xc0285443, &(0x7f00000002c0)={0x2, 0x2, 0x8, 0x8001, 0x6}) bind$inet(0xffffffffffffffff, 0x0, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101200, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r7, 0x5, 0x0, 0x0) 00:26:39 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:39 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$audion(&(0x7f00000024c0)='/dev/audio#\x00', 0x9, 0x80100) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002540)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000002640)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000002600)={&(0x7f0000002580)={0x78, r2, 0xa00, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb68}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc6be}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100000001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x8000) clock_gettime(0x0, &(0x7f0000002380)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002300)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)=""/195, 0xc3}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/8, 0x8}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/57, 0x39}], 0x8, &(0x7f0000000680)=""/129, 0x81}, 0x2}, {{&(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000007c0)=""/180, 0xb4}, {&(0x7f0000000880)=""/104, 0x68}, {&(0x7f0000000900)=""/78, 0x4e}, {&(0x7f0000000980)=""/137, 0x89}, {&(0x7f0000000a40)=""/215, 0xd7}, {&(0x7f0000000b40)=""/31, 0x1f}, {&(0x7f0000000b80)=""/1, 0x1}], 0x7}, 0x2}, {{&(0x7f0000000c00)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000c80)=""/149, 0x95}, {&(0x7f0000000d40)=""/243, 0xf3}, {&(0x7f0000000e40)=""/85, 0x55}, {&(0x7f0000000ec0)=""/211, 0xd3}, {&(0x7f0000000fc0)=""/4, 0x4}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000001080)=""/4096, 0x1000}], 0x7, &(0x7f00000020c0)=""/131, 0x83}, 0x2}, {{&(0x7f0000002180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002200)=""/170, 0xaa}], 0x1}, 0x3f1}], 0x4, 0x10143, &(0x7f00000023c0)={r3, r4+30000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000002400)=[@in={0x2, 0x4e21, @local}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e20, 0xffff, @remote, 0xffffffffffffff01}, @in6={0xa, 0x4e22, 0x6, @rand_addr="f5e4d448c8ae923a3ac2df7ce0936f3e", 0x7ff}, @in6={0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1449092c}, @in={0x2, 0x4e22, @rand_addr=0xfd}, @in6={0xa, 0x4e21, 0x3, @rand_addr="1ddb3de1abe41a8689b3bee81bbfa14c", 0x8}], 0xb0) 00:26:39 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/mnt\x00') r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x0, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffffffffffff}, 0x117, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f00000005c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000340), r3, 0x1}}, 0x18) r4 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0xc8c0, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2040, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000200)) write$cgroup_int(r4, 0x0, 0x0) ioctl$UI_SET_ABSBIT(r5, 0x40045567, 0x7) ioctl$TIOCMIWAIT(r6, 0x545c, 0x0) ioctl$TIOCSISO7816(r6, 0xc0285443, &(0x7f00000002c0)={0x2, 0x2, 0x8, 0x8001, 0x6}) bind$inet(0xffffffffffffffff, 0x0, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101200, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r7, 0x5, 0x0, 0x0) [ 1792.448659][T12238] FAULT_INJECTION: forcing a failure. [ 1792.448659][T12238] name failslab, interval 1, probability 0, space 0, times 0 [ 1792.541826][T12238] CPU: 1 PID: 12238 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1792.549424][T12238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1792.559490][T12238] Call Trace: [ 1792.562828][T12238] dump_stack+0x172/0x1f0 [ 1792.567186][T12238] should_fail.cold+0xa/0x15 [ 1792.571801][T12238] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1792.577631][T12238] ? ___might_sleep+0x163/0x280 [ 1792.582501][T12238] __should_failslab+0x121/0x190 [ 1792.587452][T12238] should_failslab+0x9/0x14 [ 1792.591965][T12238] __kmalloc_track_caller+0x2d8/0x740 [ 1792.597341][T12238] ? pointer+0x870/0x870 [ 1792.601592][T12238] ? kasan_check_read+0x11/0x20 [ 1792.606456][T12238] ? sched_exec+0x1cc/0x260 [ 1792.610976][T12238] ? kasprintf+0xbb/0xf0 [ 1792.615231][T12238] kvasprintf+0xc8/0x170 [ 1792.615250][T12238] ? bust_spinlocks+0xe0/0xe0 [ 1792.615271][T12238] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 1792.615287][T12238] ? sched_exec+0x1cc/0x260 [ 1792.615301][T12238] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 00:26:39 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='}md5sum[cpuset(\x01', 0x7) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x29, 0x20000) ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f00000002c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000480)={0xa, 0xfffffffffffffca2, 0xfa00, {r2}}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000880400002a7fe0deac02000000000000ac02000078010000bc030000bc030004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000001b00"/64], @ANYBLOB="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"/1347], 0x4e4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000140)={@rand_addr, 0x0}, &(0x7f0000000180)=0x14) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x1, @local, 'bpq0\x00'}}, 0x1e) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0xc, 0x3, 0x8, 0x300000000000, 0x1, r1, 0x3f, [], r3, r1, 0x5, 0x7}, 0x31f) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r3) sendto(r4, &(0x7f0000000300)="bedfceb007c1aeeae7e94e10b908440554cc7515dc4f6fc8609126e87b9ccac26b3214b99acf5a22f9a645708fa0139efa3e10466beb838d898b0a1e214b4010812ad28b96eac0b33699d177c468e29857719c3e0d8053a777ab5e977f98054107856ef359531dccab9c326e8ce8e67472b3b74fe6776006fc186c3e85692d0d9a13d4effd62dc840efd", 0x8a, 0x40000, &(0x7f00000003c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x1ff, 0x9, "b59b83baf2f6287da39c485f19a85627a9f879ad6faa8efce2b3ea4869afd4fdecf3d65c33c96200a577f1ffd2986e35419d88ed13146d7c7489b5de9f4bd8", 0x35}, 0x80) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000004c0)={'syzkaller0\x00', {0x2, 0x4e24, @loopback}}) 00:26:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000440), 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000340)="644135a09d00009145e004cf1414ab5a4be2f9c481381608a0edaa287fc1000000851998cfa800c5e718c6c63ec4a169e41978e2dae9c4a259acdcab1673112640bd4f0c6641f2ae430f01d7d5c421ff70a5664b6a50f1c4eee5f758c442f8f3499ec4427d23bf0000000026f20f5d30366766450f8f00100002c4012171e0ffa93944df83c4a15d65594d62e16064e9dd20dd208fe840effb43362c22140084c4c4c2b947f18461da652e65f2436f52c4422db6bc149c1d00004c0daf33f90000") r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4b9afd) [ 1792.615316][T12238] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1792.615335][T12238] kasprintf+0xbb/0xf0 [ 1792.615352][T12238] ? kvasprintf_const+0x190/0x190 [ 1792.615373][T12238] ? nr_iowait+0x130/0x130 [ 1792.615400][T12238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1792.615418][T12238] ? kasan_check_read+0x11/0x20 [ 1792.615443][T12238] __do_execve_file.isra.0+0x94b/0x23a0 [ 1792.615458][T12238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1792.615483][T12238] ? copy_strings_kernel+0x110/0x110 00:26:39 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) [ 1792.615504][T12238] ? strncpy_from_user+0x2ac/0x380 [ 1792.624421][T12238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1792.624443][T12238] __ia32_compat_sys_execveat+0xf3/0x140 [ 1792.624467][T12238] do_fast_syscall_32+0x281/0xd54 [ 1792.624489][T12238] entry_SYSENTER_compat+0x70/0x7f [ 1792.665803][T12238] RIP: 0023:0xf7f6f849 [ 1792.665819][T12238] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1792.665828][T12238] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1792.665842][T12238] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1792.665851][T12238] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1792.665859][T12238] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1792.665868][T12238] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1792.665875][T12238] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:40 executing program 5 (fault-call:1 fault-nth:11): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:40 executing program 0: syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x3ff, 0x410000) r0 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x10001, 0x80100) ioctl$TIOCGSID(r0, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x4e39a92924bb244c, 0xa}}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0xf78, 0x1, [0x3]}, 0xa) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @ib={0x1b, 0x8, 0x5a1, {"133805d08495415f25cc6a043c9f5e63"}, 0xda, 0x2, 0x168}}}, 0x90) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:40 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x4, 0x400000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x40010, r1, 0x0) io_setup(0x566, &(0x7f0000000000)=0x0) r3 = dup3(r0, r0, 0x80000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x5) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="e809a602e200f2cd74936ff670ea199c", 0x10, 0x7, 0x0, 0x1, r3}]) [ 1793.007354][T12461] FAULT_INJECTION: forcing a failure. [ 1793.007354][T12461] name failslab, interval 1, probability 0, space 0, times 0 [ 1793.025522][T12461] CPU: 1 PID: 12461 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1793.033094][T12461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1793.043160][T12461] Call Trace: [ 1793.046471][T12461] dump_stack+0x172/0x1f0 [ 1793.051498][T12461] should_fail.cold+0xa/0x15 [ 1793.051524][T12461] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1793.051551][T12461] ? ___might_sleep+0x163/0x280 [ 1793.051580][T12461] __should_failslab+0x121/0x190 [ 1793.071738][T12461] should_failslab+0x9/0x14 [ 1793.076285][T12461] __kmalloc_track_caller+0x2d8/0x740 [ 1793.081709][T12461] ? pointer+0x870/0x870 [ 1793.085968][T12461] ? stop_one_cpu+0x114/0x170 [ 1793.090659][T12461] ? multi_cpu_stop+0x4d0/0x4d0 [ 1793.095515][T12461] ? kasprintf+0xbb/0xf0 [ 1793.099768][T12461] kvasprintf+0xc8/0x170 [ 1793.104019][T12461] ? bust_spinlocks+0xe0/0xe0 [ 1793.108717][T12461] kasprintf+0xbb/0xf0 [ 1793.112794][T12461] ? kvasprintf_const+0x190/0x190 [ 1793.117831][T12461] ? nr_iowait+0x130/0x130 [ 1793.122263][T12461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1793.128513][T12461] ? kasan_check_read+0x11/0x20 [ 1793.133390][T12461] __do_execve_file.isra.0+0x94b/0x23a0 [ 1793.138948][T12461] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1793.145208][T12461] ? copy_strings_kernel+0x110/0x110 [ 1793.150496][T12461] ? strncpy_from_user+0x2ac/0x380 [ 1793.155615][T12461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1793.161870][T12461] __ia32_compat_sys_execveat+0xf3/0x140 [ 1793.167519][T12461] do_fast_syscall_32+0x281/0xd54 [ 1793.172555][T12461] entry_SYSENTER_compat+0x70/0x7f [ 1793.177761][T12461] RIP: 0023:0xf7f6f849 [ 1793.181830][T12461] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 00:26:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) [ 1793.201433][T12461] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1793.209849][T12461] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1793.217834][T12461] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1793.225808][T12461] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1793.233780][T12461] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1793.241749][T12461] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:40 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x200200, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000080)={{0x5, 0x7, 0x3, 0x1f, 'syz1\x00', 0x71}, 0x4, 0x8, 0x9, r2, 0x2, 0x3, 'syz0\x00', &(0x7f0000000040)=['}md5sum[cpuset(\x00', '(\x00'], 0x12, [], [0x8, 0xfffffffffffffffa, 0x7, 0x3c]}) 00:26:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:40 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80001000008912, &(0x7f0000000700)="0adc1f123c123f319bd070") sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000740)={0xe8, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14}, {0x14, 0x2, @in={0x2, 0x0, @multicast2}}}}]}]}, 0xe8}}, 0x0) syz_execute_func(&(0x7f0000000440)="f2af91930f0124eda133fa20430fbafce842f66188d0d4430fc7f314c1ab5bf9e2f9660f3a0fae5e090000ba023c1fb63ac4817d73d74ec482310d46f449f216c863fa438036a91bdbae95aaaa420f383c02c401405c6bfd49d768d768f833fefbab6464660f38323c8f26dbc1a1fe5ff6f6df0804f4c4efa59c0f01c4288ba6452e000054c4431d5cc100") 00:26:40 executing program 5 (fault-call:1 fault-nth:12): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:40 executing program 2: memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r0 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0xc2c, 0x1000000000000000) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast, 'ipddp0\x00'}}, 0x1e) execveat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x1001) [ 1793.641969][T12690] FAULT_INJECTION: forcing a failure. [ 1793.641969][T12690] name failslab, interval 1, probability 0, space 0, times 0 [ 1793.700872][T12690] CPU: 0 PID: 12690 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1793.708861][T12690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1793.718922][T12690] Call Trace: [ 1793.718949][T12690] dump_stack+0x172/0x1f0 [ 1793.718973][T12690] should_fail.cold+0xa/0x15 [ 1793.718996][T12690] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1793.726629][T12690] ? ___might_sleep+0x163/0x280 [ 1793.726651][T12690] __should_failslab+0x121/0x190 [ 1793.726668][T12690] should_failslab+0x9/0x14 [ 1793.726685][T12690] kmem_cache_alloc+0x2b2/0x6f0 [ 1793.726702][T12690] ? nr_iowait+0x130/0x130 [ 1793.726724][T12690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1793.766862][T12690] mm_alloc+0x1d/0xd0 [ 1793.770864][T12690] __do_execve_file.isra.0+0xaa3/0x23a0 [ 1793.776437][T12690] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1793.782697][T12690] ? copy_strings_kernel+0x110/0x110 [ 1793.787994][T12690] ? strncpy_from_user+0x2ac/0x380 [ 1793.793134][T12690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1793.799385][T12690] __ia32_compat_sys_execveat+0xf3/0x140 [ 1793.805040][T12690] do_fast_syscall_32+0x281/0xd54 [ 1793.810065][T12690] entry_SYSENTER_compat+0x70/0x7f [ 1793.815165][T12690] RIP: 0023:0xf7f6f849 [ 1793.819265][T12690] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1793.838875][T12690] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 00:26:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:41 executing program 2: r0 = memfd_create(&(0x7f0000000080)='}md5sum[cpuset(\x00', 0x4) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x176d, 0x4) [ 1793.838891][T12690] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1793.838899][T12690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1793.838907][T12690] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1793.838915][T12690] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1793.838931][T12690] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:41 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000000000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400081, 0x0) sendto$rxrpc(r2, &(0x7f00000004c0)="4f54e424da01b0dfb5a249cfa9172183656a136d9a0d7cf35843bc21f30c1ac21d9d36251f", 0x25, 0x4044840, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x10, &(0x7f0000000240)={&(0x7f0000000180)=""/40, 0x28, 0xffffffffffffffff}}, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x300004}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, r4, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, [], 0x2b}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r2, 0x10, &(0x7f00000002c0)={&(0x7f0000000080)=""/209, 0xd1, r3}}, 0x10) 00:26:41 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000040)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f0000000000)=[0x0], 0x0) 00:26:41 executing program 5 (fault-call:1 fault-nth:13): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f00000003c0)="f2ae91cd800f0124eda133fa20430fbafce842f66188d0c4ab5bf9e2f9e2c7c7e4c653fb0fc4014cb63a3af4a95bf9c44149f2168f480817eebce000008020080063fa43adc4e17a6fe60f186746f340aee47c7c730f66400f3833448dbd448dbd14e7e701fe5ff6e7df660fe7af5cc34a510804f4c401f882609c8b42a8002d00002d00") write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000000), 0x10000000d) 00:26:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xc4\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:41 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) [ 1794.197260][T13029] FAULT_INJECTION: forcing a failure. [ 1794.197260][T13029] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1794.263732][T13029] CPU: 0 PID: 13029 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1794.271318][T13029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1794.281375][T13029] Call Trace: [ 1794.281410][T13029] dump_stack+0x172/0x1f0 [ 1794.281437][T13029] should_fail.cold+0xa/0x15 [ 1794.281461][T13029] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1794.289071][T13029] ? ___might_sleep+0x163/0x280 [ 1794.289099][T13029] should_fail_alloc_page+0x50/0x60 [ 1794.289118][T13029] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1794.289135][T13029] ? mark_held_locks+0xf0/0xf0 [ 1794.289158][T13029] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1794.325415][T13029] ? find_held_lock+0x35/0x130 [ 1794.330198][T13029] ? percpu_ref_put_many+0x94/0x190 [ 1794.335417][T13029] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1794.341678][T13029] alloc_pages_current+0x107/0x210 [ 1794.346805][T13029] __get_free_pages+0xc/0x40 [ 1794.351423][T13029] pgd_alloc+0x8b/0x3f0 [ 1794.355592][T13029] ? pgd_page_get_mm+0x40/0x40 [ 1794.360367][T13029] ? lockdep_init_map+0x1be/0x6d0 [ 1794.365419][T13029] ? lockdep_init_map+0x1be/0x6d0 [ 1794.370467][T13029] mm_init+0x590/0x9b0 [ 1794.374548][T13029] mm_alloc+0xa6/0xd0 [ 1794.378545][T13029] __do_execve_file.isra.0+0xaa3/0x23a0 [ 1794.384102][T13029] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1794.390372][T13029] ? copy_strings_kernel+0x110/0x110 [ 1794.395674][T13029] ? strncpy_from_user+0x2ac/0x380 [ 1794.400807][T13029] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1794.407061][T13029] __ia32_compat_sys_execveat+0xf3/0x140 [ 1794.412719][T13029] do_fast_syscall_32+0x281/0xd54 [ 1794.417762][T13029] entry_SYSENTER_compat+0x70/0x7f [ 1794.422883][T13029] RIP: 0023:0xf7f6f849 [ 1794.426958][T13029] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1794.426967][T13029] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1794.426982][T13029] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 00:26:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:41 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x9, @remote, 0x800}, r2}}, 0x30) [ 1794.426999][T13029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1794.455003][T13029] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1794.455012][T13029] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1794.455021][T13029] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:41 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') 00:26:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfe\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:41 executing program 5 (fault-call:1 fault-nth:14): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) [ 1794.676094][T13256] FAULT_INJECTION: forcing a failure. [ 1794.676094][T13256] name failslab, interval 1, probability 0, space 0, times 0 [ 1794.744556][T13256] CPU: 1 PID: 13256 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1794.752144][T13256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1794.762200][T13256] Call Trace: [ 1794.765478][T13256] dump_stack+0x172/0x1f0 [ 1794.769830][T13256] should_fail.cold+0xa/0x15 [ 1794.774439][T13256] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1794.780243][T13256] ? ___might_sleep+0x163/0x280 [ 1794.785102][T13256] __should_failslab+0x121/0x190 [ 1794.790031][T13256] should_failslab+0x9/0x14 [ 1794.794518][T13256] kmem_cache_alloc+0x2b2/0x6f0 [ 1794.799359][T13256] vm_area_alloc+0x20/0x110 [ 1794.803859][T13256] __do_execve_file.isra.0+0xc34/0x23a0 [ 1794.809419][T13256] ? copy_strings_kernel+0x110/0x110 [ 1794.814707][T13256] ? strncpy_from_user+0x2ac/0x380 [ 1794.819808][T13256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1794.826034][T13256] __ia32_compat_sys_execveat+0xf3/0x140 [ 1794.831655][T13256] do_fast_syscall_32+0x281/0xd54 [ 1794.836668][T13256] entry_SYSENTER_compat+0x70/0x7f [ 1794.841765][T13256] RIP: 0023:0xf7f6f849 [ 1794.845818][T13256] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1794.865406][T13256] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1794.873802][T13256] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1794.881756][T13256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1794.889717][T13256] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1794.897693][T13256] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1794.905655][T13256] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:42 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) 00:26:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:42 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') 00:26:42 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) write$P9_RWSTAT(r0, &(0x7f0000000040)={0x7, 0x7f, 0x1}, 0x7) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x109f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, 0x1c) 00:26:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:42 executing program 5 (fault-call:1 fault-nth:15): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) [ 1794.996457][T13275] FAULT_INJECTION: forcing a failure. [ 1794.996457][T13275] name fail_page_alloc, interval 1, probability 0, space 0, times 0 00:26:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:42 executing program 1: syz_execute_func(&(0x7f0000000080)="410f01f964ff0941c32e2ee2c94080360058423e46d8731266420fe2e3f20f38f0eedde5c401105eb12f6500006f") timer_create(0x0, &(0x7f0000000300)={0x0, 0x8000000000000012, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f0000000880)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) readv(r3, &(0x7f0000000640)=[{&(0x7f0000000100)=""/53, 0x35}], 0x1) ptrace(0x10, r2) r4 = open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 1795.045051][T13275] CPU: 0 PID: 13275 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1795.052633][T13275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1795.062699][T13275] Call Trace: [ 1795.066021][T13275] dump_stack+0x172/0x1f0 [ 1795.070375][T13275] should_fail.cold+0xa/0x15 [ 1795.074996][T13275] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1795.080815][T13275] ? ___might_sleep+0x163/0x280 [ 1795.085695][T13275] should_fail_alloc_page+0x50/0x60 00:26:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1795.090920][T13275] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1795.096489][T13275] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1795.102746][T13275] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1795.108491][T13275] ? __lock_acquire+0x54f/0x5490 [ 1795.113443][T13275] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1795.119699][T13275] alloc_pages_current+0x107/0x210 [ 1795.124827][T13275] get_zeroed_page+0x14/0x50 [ 1795.129461][T13275] __pud_alloc+0x3b/0x250 [ 1795.133813][T13275] __handle_mm_fault+0x7a5/0x3ec0 [ 1795.138859][T13275] ? vmf_insert_mixed_mkwrite+0x40/0x40 00:26:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) [ 1795.144451][T13275] ? find_held_lock+0x35/0x130 [ 1795.149227][T13275] ? handle_mm_fault+0x322/0xb30 [ 1795.154213][T13275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1795.160471][T13275] ? kasan_check_read+0x11/0x20 [ 1795.165340][T13275] handle_mm_fault+0x43f/0xb30 [ 1795.170119][T13275] __get_user_pages+0x7b6/0x1a40 [ 1795.175085][T13275] ? follow_page_mask+0x19a0/0x19a0 [ 1795.180305][T13275] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1795.186052][T13275] get_user_pages_remote+0x21d/0x440 00:26:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1795.191358][T13275] copy_strings.isra.0+0x3dc/0x890 [ 1795.196507][T13275] ? remove_arg_zero+0x590/0x590 [ 1795.201458][T13275] ? prepare_binprm+0x6aa/0x940 [ 1795.206315][T13275] ? vma_link+0x117/0x180 [ 1795.210655][T13275] ? install_exec_creds+0x180/0x180 [ 1795.215874][T13275] copy_strings_kernel+0xa5/0x110 [ 1795.220924][T13275] __do_execve_file.isra.0+0x10ef/0x23a0 [ 1795.226585][T13275] ? copy_strings_kernel+0x110/0x110 [ 1795.231887][T13275] ? strncpy_from_user+0x2ac/0x380 [ 1795.237023][T13275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1795.243284][T13275] __ia32_compat_sys_execveat+0xf3/0x140 [ 1795.248941][T13275] do_fast_syscall_32+0x281/0xd54 [ 1795.253987][T13275] entry_SYSENTER_compat+0x70/0x7f [ 1795.259104][T13275] RIP: 0023:0xf7f6f849 [ 1795.263184][T13275] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1795.282977][T13275] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1795.291410][T13275] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1795.299399][T13275] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1795.307383][T13275] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1795.315482][T13275] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1795.323471][T13275] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:42 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x8801, 0x0) ioctl$TIOCGSID(r0, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)=0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x0, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)) timer_settime(r1, 0x0, 0x0, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000040)={0x100000001, 0x100000000, 0x1, 0x800}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1, 0x8}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r4, 0xb7, "597090c519cefb38d10f53d8d26b32ff2f49bfd736c78732e4afcadefce1ba3211c2503ea70e6249668635124f43a619153447c415e1fea66123c1b4fa7e69265b0c2140e9aec38b0c1faec08b00fda074e7ee0a1827ebf64819d61eb2bdc9cfc221dc5789c85ecb0431d4ba7cd93dec1d724beef97f2219e3c73a88908a3ac13d1c39623ee93df44455ab848db266552349de6b444301578a1da3b50a210aa365892a0ae0ac18f0763e934dfac1b3a160fea7a6db2b91"}, &(0x7f00000004c0)=0xbf) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80001000008912, &(0x7f0000000700)="0adc1f123c123f319bd070") sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000740)={0xd4, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14}, {0x14, 0x2, @in={0x2, 0x0, @multicast2}}}}]}]}, 0xd4}}, 0x0) syz_execute_func(&(0x7f0000000440)="f2af91930f0124eda133fa20430fbafce842f66188d0d4430fc7f314c1ab5bf9e2f9660f3a0fae5e090000ba023c1fb63ac4817d73d74ec482310d46f449f216c863fa438036a91bdbae95aaaa420f383c02c401405c6bfd49d768d768f833fefbab6464660f38323c8f26dbc1a1fe5ff6f6df0804f4c4efa59c0f01c4288ba6452e000054c4431d5cc100") 00:26:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:42 executing program 5 (fault-call:1 fault-nth:16): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:42 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet_buf(r1, 0x0, 0x39, &(0x7f0000000040), 0x0) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) [ 1795.541466][T13409] FAULT_INJECTION: forcing a failure. [ 1795.541466][T13409] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1795.569657][T13409] CPU: 0 PID: 13409 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1795.577232][T13409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1795.587288][T13409] Call Trace: [ 1795.590620][T13409] dump_stack+0x172/0x1f0 [ 1795.595449][T13409] should_fail.cold+0xa/0x15 [ 1795.600061][T13409] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1795.605885][T13409] ? ___might_sleep+0x163/0x280 [ 1795.610764][T13409] should_fail_alloc_page+0x50/0x60 [ 1795.615972][T13409] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1795.615992][T13409] ? __pud_alloc+0x1d3/0x250 [ 1795.616013][T13409] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1795.616026][T13409] ? __pud_alloc+0x1d3/0x250 [ 1795.616049][T13409] ? lock_downgrade+0x880/0x880 [ 1795.616072][T13409] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1795.631732][T13409] alloc_pages_current+0x107/0x210 [ 1795.631756][T13409] __pmd_alloc+0x41/0x460 [ 1795.631772][T13409] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1795.631791][T13409] __handle_mm_fault+0x192a/0x3ec0 [ 1795.668211][T13409] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1795.668228][T13409] ? find_held_lock+0x35/0x130 [ 1795.668250][T13409] ? handle_mm_fault+0x322/0xb30 [ 1795.678553][T13409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1795.678572][T13409] ? kasan_check_read+0x11/0x20 [ 1795.678591][T13409] handle_mm_fault+0x43f/0xb30 [ 1795.699362][T13409] __get_user_pages+0x7b6/0x1a40 [ 1795.704814][T13409] ? follow_page_mask+0x19a0/0x19a0 [ 1795.704837][T13409] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1795.704861][T13409] get_user_pages_remote+0x21d/0x440 [ 1795.704889][T13409] copy_strings.isra.0+0x3dc/0x890 [ 1795.726189][T13409] ? remove_arg_zero+0x590/0x590 [ 1795.731131][T13409] ? prepare_binprm+0x6aa/0x940 [ 1795.735986][T13409] ? vma_link+0x117/0x180 [ 1795.740332][T13409] ? install_exec_creds+0x180/0x180 [ 1795.745540][T13409] copy_strings_kernel+0xa5/0x110 [ 1795.750578][T13409] __do_execve_file.isra.0+0x10ef/0x23a0 [ 1795.756227][T13409] ? copy_strings_kernel+0x110/0x110 [ 1795.761510][T13409] ? strncpy_from_user+0x2ac/0x380 [ 1795.766630][T13409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1795.772879][T13409] __ia32_compat_sys_execveat+0xf3/0x140 [ 1795.778523][T13409] do_fast_syscall_32+0x281/0xd54 [ 1795.783560][T13409] entry_SYSENTER_compat+0x70/0x7f [ 1795.788673][T13409] RIP: 0023:0xf7f6f849 [ 1795.792742][T13409] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1795.812366][T13409] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1795.820792][T13409] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1795.828768][T13409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 00:26:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:43 executing program 1: semctl$GETNCNT(0x0, 0x3, 0xe, 0x0) 00:26:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) [ 1795.836752][T13409] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1795.844729][T13409] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1795.852699][T13409] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:43 executing program 5 (fault-call:1 fault-nth:17): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:43 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x2, 0x0, &(0x7f0000000280)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80001000008912, &(0x7f0000000700)="0adc1f123c123f319bd070") sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000740)={0x6c, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_BEARER={0x10, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x6c}}, 0x0) syz_execute_func(&(0x7f0000000440)="f2af91930f0124eda133fa20430fbafce842f66188d0d4430fc7f314c1ab5bf9e2f9660f3a0fae5e090000ba023c1fb63ac4817d73d74ec482310d46f449f216c863fa438036a91bdbae95aaaa420f383c02c401405c6bfd49d768d768f833fefbab6464660f38323c8f26dbc1a1fe5ff6f6df0804f4c4efa59c0f01c4288ba6452e000054c4431d5cc100") 00:26:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:43 executing program 2: getcwd(&(0x7f0000000080)=""/155, 0x9b) memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7fc8, 0x0) execveat(r0, &(0x7f0000000240)='\x00', 0x0, 0x0, 0x1000) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000180)=""/33, &(0x7f00000001c0)=0x21) 00:26:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1796.135135][T13546] FAULT_INJECTION: forcing a failure. [ 1796.135135][T13546] name failslab, interval 1, probability 0, space 0, times 0 [ 1796.149097][T13546] CPU: 0 PID: 13546 Comm: syz-executor.5 Not tainted 5.1.0+ #8 [ 1796.156654][T13546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1796.166738][T13546] Call Trace: [ 1796.170050][T13546] dump_stack+0x172/0x1f0 [ 1796.174420][T13546] should_fail.cold+0xa/0x15 [ 1796.179036][T13546] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1796.184863][T13546] ? ___might_sleep+0x163/0x280 [ 1796.189739][T13546] __should_failslab+0x121/0x190 [ 1796.194689][T13546] should_failslab+0x9/0x14 [ 1796.199210][T13546] kmem_cache_alloc+0x2b2/0x6f0 [ 1796.204076][T13546] ? alloc_pages_current+0x10f/0x210 [ 1796.209375][T13546] __pmd_alloc+0xc9/0x460 [ 1796.213733][T13546] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1796.219990][T13546] __handle_mm_fault+0x192a/0x3ec0 [ 1796.225115][T13546] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1796.230666][T13546] ? find_held_lock+0x35/0x130 [ 1796.235437][T13546] ? handle_mm_fault+0x322/0xb30 [ 1796.240401][T13546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1796.246656][T13546] ? kasan_check_read+0x11/0x20 [ 1796.251519][T13546] handle_mm_fault+0x43f/0xb30 [ 1796.256295][T13546] __get_user_pages+0x7b6/0x1a40 [ 1796.261257][T13546] ? follow_page_mask+0x19a0/0x19a0 [ 1796.266468][T13546] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1796.272209][T13546] get_user_pages_remote+0x21d/0x440 [ 1796.277517][T13546] copy_strings.isra.0+0x3dc/0x890 [ 1796.282655][T13546] ? remove_arg_zero+0x590/0x590 [ 1796.287612][T13546] ? prepare_binprm+0x6aa/0x940 [ 1796.292464][T13546] ? vma_link+0x117/0x180 [ 1796.296800][T13546] ? install_exec_creds+0x180/0x180 [ 1796.302006][T13546] copy_strings_kernel+0xa5/0x110 [ 1796.307043][T13546] __do_execve_file.isra.0+0x10ef/0x23a0 [ 1796.312695][T13546] ? copy_strings_kernel+0x110/0x110 [ 1796.317983][T13546] ? strncpy_from_user+0x2ac/0x380 [ 1796.323108][T13546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1796.329359][T13546] __ia32_compat_sys_execveat+0xf3/0x140 [ 1796.335016][T13546] do_fast_syscall_32+0x281/0xd54 [ 1796.340061][T13546] entry_SYSENTER_compat+0x70/0x7f [ 1796.345170][T13546] RIP: 0023:0xf7f6f849 [ 1796.349245][T13546] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1796.368858][T13546] RSP: 002b:00000000f5d6b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1796.377284][T13546] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 00:26:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1796.385356][T13546] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1796.393343][T13546] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1796.401326][T13546] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1796.409475][T13546] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:43 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:43 executing program 1: syz_execute_func(&(0x7f0000000600)="410f01f964ff0941c3c4e2c99758423e46d8731266420fe2e3c463dd691d4c000000c4c442019dcc6f") clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f00000001c0)='./file1\x00', 0xc042, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000340)=""/11, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)) r1 = creat(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x10b) dup2(r0, r1) execve(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, 0x0) 00:26:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:43 executing program 5 (fault-call:1 fault-nth:18): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:44 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:44 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x121100, 0xc) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x1f, 0x3, @discrete={0x100000001, 0x1}}) r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:44 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:44 executing program 2: memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f00000000c0)={0x1000, 0x2, 0x100000001, 0x4, 0x100000001, 0x5, 0x7}) ioctl$CAPI_CLR_FLAGS(r0, 0x80044325, &(0x7f0000000040)=0x1) ioctl$CAPI_NCCI_GETUNIT(r0, 0x80044327, &(0x7f0000000080)=0x2) 00:26:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80001000008912, &(0x7f0000000700)="0adc1f123c123f319bd070") sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000740)={0x60, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x4}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x10, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x60}}, 0x0) syz_execute_func(&(0x7f0000000440)="f2af91930f0124eda133fa20430fbafce842f66188d0d4430fc7f314c1ab5bf9e2f9660f3a0fae5e090000ba023c1fb63ac4817d73d74ec482310d46f449f216c863fa438036a91bdbae95aaaa420f383c02c401405c6bfd49d768d768f833fefbab6464660f38323c8f26dbc1a1fe5ff6f6df0804f4c4efa59c0f01c4288ba6452e000054c4431d5cc100") 00:26:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:44 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000300)='/dev/vbi#\x00', 0x2, 0x2) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f0000000400)) r2 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000580)=0xe8) write$P9_RSTATu(r0, &(0x7f00000005c0)={0x6e, 0x7d, 0x1, {{0x0, 0x48, 0x0, 0x3, {0x2c, 0x4, 0x1}, 0x0, 0x1, 0x7ff, 0x7, 0x4, ':@#^', 0x11, '/dev/vga_arbiter\x00'}, 0x11, '/dev/vga_arbiter\x00', r1, r2, r3}}, 0x6e) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4973, 0x0, 0x0, 0x0, 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, 0x8000000000, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f00000002c0)) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2002) r6 = getpid() timer_create(0x7, &(0x7f0000000100)={0x0, 0xc, 0x3, @tid=r6}, &(0x7f0000000140)) getpeername$unix(r5, &(0x7f0000000200), &(0x7f0000000040)=0x6e) 00:26:44 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x300) 00:26:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:44 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:44 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x500) 00:26:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:44 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) rt_sigaction(0x36, &(0x7f0000000100)={&(0x7f0000000000)="0f8e00800000660f3a201c7d42f7000000818ccd8fa81e26f7000000c4e2d53ca45c000000000f31dce53edfc8c4e3c1791b64643e660f73f823c4e251ac42ad", {0x8}, 0x0, &(0x7f0000000040)="f6df66ddbfb34900002e0f0ff7b0c4c241bc46adc4e31149500a03c4e27d3526dbf4c4e1d16a72033687b4237da745050fd31a"}, &(0x7f0000000240)={&(0x7f0000000140)="f0fe4a0dd9e5c4c24d2f2ac4c17be6a300000000dbec0f62a3fdffffff0f16e5c4e3417e10d9c4e3417dad0a00000000f0215202", {}, 0x0, &(0x7f0000000200)="660f6dc13e660f38dd9301f0a7b4239f0d000000c4e151c6e91e363e08c30fbae5003e360ffe28646467650ffca74200c4e1de595894c4c19df45caa00"}, 0x8, &(0x7f0000000280)) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:44 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x600) 00:26:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:44 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:44 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101040, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000140)=""/144) memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e23, 0x100000001, @loopback, 0x100000000}, {0xa, 0x4e21, 0x400, @mcast2, 0x100000000}, 0x400, [0x2, 0x7, 0x100, 0xfffffffffffffffd, 0x7, 0xffffffffffff8000, 0x4, 0x9]}, 0x5c) fadvise64(r0, 0x0, 0x5, 0x7) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) execveat(r1, &(0x7f00000000c0)='\x00', 0x0, 0x0, 0x500) ioctl$PPPIOCGIDLE(r1, 0x8008743f, &(0x7f0000000080)) 00:26:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:44 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x700) 00:26:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:45 executing program 2: memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1800) 00:26:45 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x900) 00:26:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:45 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/64, &(0x7f0000000040)=0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001e00)={@empty, @multicast1, 0x0}, &(0x7f0000001e40)=0xc) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000480)=@can={0x1d, r1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000500)="6e9d548e64647018be54f3a105f1f3a65fdaab99c0c0a89788590ddec8a20e2bb322725c10847daadfd51e1b0f725ba3cbe0143e49a76b525beecf5ba39980cb53616f5da0fe21405f7042e8f7fcbd091a15d55dd81f11664cbd5bb7402d74dafeb3131b392c57be2c92958512c897ae4896e196f9dabf246f00a6f89ab7d44da5aadb2c6a54cf13d0e85a2a00987ac26cdb11706e3d8ce3b90a8b56d9a675639ea1", 0xa2}, {&(0x7f00000005c0)="497c3e30d4275e5bc5bed27b4c9a04598f39ceabeeb3d93026c14a7e42f7772ed057df1ca7c808b8096e3eddf1e1067b0ae02b403835b0b5405d2dfb04e973ce41a9e6d9f1c020ba9a41108b5c82ace0c75599023506fedb77b1fbda37e5346bcc1a38bddecbbe7dcc14da61887e42f8e9811bf56ba700f4eeba10d4dcdbba4dda48ba74ebacfc5e5a10e8a22a97e0c0569795fd7826d9d3d2a413f214639f81a799af0fa3c52d91f2338033cfcbd3c6911a453251f3f5ea79c043bef0314c86e23fd9374c538e939a444d714bb6f1c6c825a470da97f7167b5bb16666178bb5b9304db0cec7b8ebb9c858fe8ab621898b4184", 0xf3}, {&(0x7f00000006c0)="6e1a1c20b36391bc021fcd26ab4a8c209dadc7726ddae02a38f3e63e6be78b524b077a5aac99787f164f1403f732f024c1134e67e18bd9c43316d4813b96bd781b0641ac09bd69b28001de14aa27c4bf91f175dc375a20ca001619621e59d44c3a45508ecda3c8f0230c48d0bb8fcce78912b07023ffd3d94ddac99e21c4fc88249b07", 0x83}], 0x3, &(0x7f0000000780)=[{0xd4, 0x106, 0x800, "34dcaff51cfafe3077c637d304145b0071f956a249445ea136745f88d1eb01106f3aee15f3e8c769f33b5e995b05c12a95a21d875e2f3737aad99a26f2f8e7de1f1f1e6a8af10d2e7ac732442b1c30a1c5f86fe3a8c6764473057a8ff5a669711f26927ba56132200b8b3c802a6a516b851bba6de7561faacca1f5a6167a6bd7253ac938ee942131337268a64460ca21a27021eefb64644aa56afe7d1164139e29a3427a0e78f00e3873f8d8e8bf79e89b0c8b67052f87e5e75224f1e779b4800318e4ced920be"}, {0x88, 0x114, 0x7, "d9671abe49925792f38133a80004230a193ecd4ab346177caa43a517b0d4fbee66f74a071e31a8bac98c04412e09465ab2ba54d35a7d04fd8a6189694f01f52fe19868ea3ca71651b8f8f3beae9c10fd56d94e2a0bb33a39a96587ac63b30b4971d44a5fb5e1a2b0192a57d8d1d605f72a9bca5719b852a0444126"}, {0x4c, 0x13f, 0x1f, "89682307c4681d0eda707da068c8780e85113af51a2608ccd01a2f02aebc5d85ebb8eb8541ade73af0fef2e89b00f42b1be42bfa857477600b6abfbc34d7fb0f"}], 0x1a8}}, {{&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x1000, @empty, 0x7f}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)="41419a9641888ebbc96a4b7fa85f0295d43467a9a0d0f9eee4390d5ad550c860aad4b35c039f0ea587fe3f1e45cc3a235ab1bc8299541c5eb73d496ccf04b96517b586c82b2a60db9f6d3f7842a80b82da1203c3653b55b26e282bc24af37ade2c394f50ab997f049ec570260433390f3d69b4c646fd5b72dc", 0x79}, {&(0x7f0000000a40)="90ef9a5dd3", 0x5}], 0x2, &(0x7f0000000ac0)=[{0xb0, 0x115, 0x8, "4ef2e04e97de4582eb662fd60b7e78f850cbae1b7d9ee918f42307441c21c1b7f39b8ae839df0a6d4b220a538239f94e8b6ad9e84873262edee290fc082eb38a086fe6f227084049b579e592138a25e4e182df144b394eb5ec93a2f1283eafead86578c107dff7649e5607a0906aa53a3cde99ff95e30aaebb39e43cad986a6d29e23ffe5dfc087e97a839876a60f19523cadabb0ffd9f9735f12a2156a1b49e361a"}, {0x100, 0x10e, 0x6f, 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{&(0x7f0000003240)="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", 0x1000}], 0x2, &(0x7f0000004280)=[{0x14, 0x198, 0x3ff, "ad5626d99c93bf"}, {0xe0, 0x10b, 0x80000000, "afc5958714d0565b48a24a85f871d9f370a7b3274fb55af83e4d4c74076979885099805ba727035629e936c6d3eed6b50f4d5a3f6907e51d684ee4eb63e97a8413125f6c359e3e6dce77721c0e1410d0c494b4302d28b34abd18e755bb69401fe47168edf412b50cfc705b5a543db259700765e86cbeccd797a4b4f261f597eff47f9e5d54a461462e1a72e6c2cfd6779cd1a60ace66f35b80aa2d5424edcb2d539b4dbe8a6c2e34317aba736bc80e02f7d07d9c675d938b92e1092e9961a5c58b60e3d6c309568cbc35150314a368af80"}, {0x48, 0x100, 0x8, "c7793f9ed2d3fdb410738f4b303b44a4604715613e4cb1c635ca452d5522d685d56c140dd79214e7ef16050c24ac6e44555e0c650626716096ea"}, {0xd4, 0x10b, 0x8, "81c6a75d3f6a90085192bca97a7f0b2e795ff769d68d78d619197e12bc1e0f0ed4b2894597cd809ea091ea0f8a2a153bc751dfb5e9568504f0ad72c45da2c485cbf7c8a32a2affb2f8aba03ce80617a6c57ef03e3ee41ce6db51bbec542192b608f486802d5dc2338874ca6ba98606effec1470b40ac0c289c50708480dff8c66d61068cd00be981906dee068a9e2a5e295d0d2b17da05f0adaf2b7ede543ee7e2abc270ab04281b1cf0692674f4ca28fc555946f4b4fbfcaa5ff42119da65bc4af17c79cc85de18"}, {0xe4, 0x110, 0xa9e5, "90d2db92926931e91c4d14341a2d6957f7309bc322db4196764d950593b60b112c30168b977f288a9a2b9c4be1db08703e78dc3f199e90e2f954a47d5b253e588c01e701c555d062ef695a45d81fe2900e6a0ce9c3a31a36c4cc6535ae4e1c054d21f30f9bf1815cece9e7ea8de767c9baade14c93f8f7bdcf7cb8f673aaf0f2e085f7f045f7144352809ff65efe4ce566e77210c58781bf42f848c5564ec5e93543e09cd758b5cf93008a031121b340deeb7af614c38d9294f0c98a011537b9f9bf343fa85543c2f3de49429ac5fa20299011ec1d"}], 0x2f4}}], 0x4, 0x40041) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) io_setup(0xa113, &(0x7f0000000140)=0x0) io_pgetevents(r3, 0x1, 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000340)={&(0x7f0000000300)={0x6}, 0x8}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x20, 0x4) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 00:26:45 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0xa00) 00:26:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:45 executing program 2: r0 = memfd_create(&(0x7f0000000000)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:45 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0xb00) 00:26:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:45 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0xc00) 00:26:45 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x81, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x933, 0x8) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/43) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/2) timer_create(0x3, 0x0, &(0x7f00000003c0)) socket$bt_rfcomm(0x1f, 0x0, 0x3) write$tun(r0, &(0x7f00000002c0)={@void, @val={0x2, 0x3, 0x3ff, 0xffffffff, 0x6, 0x4}, @arp=@generic={0x31f, 0x16, 0x6, 0xc, 0x1, @local, "a44061b9abb7e0dfe53d4ad9", @empty, "04de3c106c63a80a5fa765d30f8bdd6a"}}, 0x3a) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) move_pages(r3, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000000)={{0xffffffffffff8000, 0x80000000, 0x80, 0x7, 0x8}, 0xffffffffffffffff}) 00:26:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:45 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x1esecurity.bdev)vboxnet1}security:-\x00', 0xfffffffffffffffe) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40020040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x0, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000004) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)=0x1, 0x4) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000240)={0x400000000, &(0x7f0000000180), 0x0, 0xffffffffffffffff, 0x4}) 00:26:45 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0xd00) 00:26:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:46 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0xe00) 00:26:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x04\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:46 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000040)={0x10, 0x3f, 0x81}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:46 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 00:26:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:46 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$KDSKBLED(r0, 0x4b65, 0x9) 00:26:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:46 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1002) 00:26:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:46 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 00:26:46 executing program 2: r0 = memfd_create(&(0x7f0000000000)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:46 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1003) 00:26:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:46 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 00:26:46 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1004) 00:26:46 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x1c0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000100)={0x0, 0x5a, 0x3016}) r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) ioctl$FS_IOC_SETVERSION(r1, 0x40047602, &(0x7f0000000000)=0x6) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000140)) socket$vsock_stream(0x28, 0x1, 0x0) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x42042, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000080)=0x401) 00:26:46 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)=0x0) timer_gettime(r0, &(0x7f0000000000)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:46 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1005) 00:26:46 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:26:46 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc4\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:46 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1006) 00:26:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:46 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x183000, 0x0) ioctl$NBD_CLEAR_QUE(r1, 0xab05) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x7, 0x2, 0x1, 0x1ff, 0xd91e, 0x7b2}) 00:26:46 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:26:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:47 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x2000003, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x400000000000032f, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x4) 00:26:47 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1007) 00:26:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:47 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:26:47 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1010) 00:26:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:47 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x84, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80100, 0x0) r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:47 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x10}], 0x1, 0x0) dup2(r1, r0) 00:26:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:47 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1018) 00:26:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:47 executing program 0: syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xe0e00000000000, 0x100) creat(&(0x7f0000000040)='./file0\x00', 0x51) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x20100, 0x0) syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x0, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8000, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', 0x80082, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x800, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x80000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x80, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000340)='/dev/cec#\x00', 0x2, 0x2) ioctl$TIOCGSID(r0, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:47 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1027) 00:26:47 executing program 2: memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1004) 00:26:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:47 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x10}], 0x1, 0x0) dup2(r1, r0) 00:26:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:47 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x102f) 00:26:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:47 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) 00:26:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:47 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x10}], 0x1, 0x0) dup2(r1, r0) 00:26:48 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1048) 00:26:48 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'nlmon0\x00', {0x2, 0x4e21, @remote}}) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:48 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x529080) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r2, 0xadde) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 00:26:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:48 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x104c) 00:26:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:48 executing program 2: memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0xc) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8000, 0x0, 0x4, 0x8, 0x2, 0x6, 0x7fffffff, 0x9, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x1000, "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"}, &(0x7f0000000140)=0x1008) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0fff, 0x10) execveat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000240)={0x8, 0x400000000005, 0x2, 0x0, 0x0, [], [], [], 0x7fff}) 00:26:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:48 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:48 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000000)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:48 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1068) 00:26:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:48 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:48 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x106c) 00:26:48 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) get_thread_area(&(0x7f0000000080)={0xd1e0, 0x20100800, 0xffffffffffffffff, 0x0, 0x8, 0x8, 0x42d2, 0x6, 0x7f, 0x15}) bind$isdn_base(r1, &(0x7f00000001c0)={0x22, 0x7, 0x8, 0x6804, 0x4}, 0x6) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) execveat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x1000) prctl$PR_SVE_SET_VL(0x32, 0x19071) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xfffffffffffffe01, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x100000000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8000}}, 0x7, 0x4, 0x0, 0x3ff, 0x40}, &(0x7f0000000180)=0x98) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) fstatfs(r1, &(0x7f0000000300)=""/214) 00:26:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:48 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1074) 00:26:48 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VIDIOC_S_EDID(r0, 0xc0245629, &(0x7f0000000100)={0x0, 0x8, 0xffffffffffffffff, [], &(0x7f0000000040)=0x2}) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:48 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:48 executing program 2: execveat(0xffffffffffffffff, &(0x7f0000000180)='\x00', 0x0, 0x0, 0x1000) r0 = syz_open_pts(0xffffffffffffffff, 0x492400) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="47b02fad24c631708f7645c228b8a717", 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={r3, 0x80000001, 0x30, 0xe47, 0x9d}, &(0x7f0000000400)=0x18) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000080)=0x9) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r4, 0x202, 0x70bd2c, 0x25dfdbfe, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x40) 00:26:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xc4\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x10}], 0x1, 0x0) dup2(r1, r0) 00:26:49 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x107a) 00:26:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:49 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x1003, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x10}], 0x1, 0x0) dup2(r1, r0) 00:26:49 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1100) 00:26:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:49 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffe01, 0x200) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x10}], 0x1, 0x0) dup2(r1, r0) 00:26:49 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) fallocate(r0, 0x4, 0x2, 0x6) rmdir(&(0x7f0000000000)='\x00') timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:49 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1200) 00:26:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:49 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1500) 00:26:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:49 executing program 2: r0 = memfd_create(&(0x7f0000000040)='}md5sum[cpuset(\x00', 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x200, 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:49 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x2f00) 00:26:49 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x18, 0x20}, {0x0, "c78926a38efb0769bdf7cb140ffac01164baa9ed947ae25ff46be3563f2e9f7c2eaebbbf05aa47c33caacd329a9690c17d641691b4b6d3e108f91548d04c945c3fd753a4caafa319ae8db2a682bf3670b39406c2d925047a94b395ac39207ec719eafb88a98daf00559e1909bd3a49ec4a887811c4777eca9b581ca7c73baf0a2fc999f36da8e701bf37be4630f1bf17b013e1b0aaf34064a9218ff52b4920a07759330266668dc494f71b0c0846d3963a156c852e3d829195126b0f827fc6942166c41c48ffce614a81f24af96d0095a1d5e06314dca31d9096ee"}}, &(0x7f0000000300)=""/159, 0xf5, 0x9f}, 0x20) 00:26:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:50 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:50 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x4000) 00:26:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:26:50 executing program 2: ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000040)=""/9) r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) getpeername$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) fstatfs(r0, &(0x7f0000000100)=""/77) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:50 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:50 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0xff00) 00:26:50 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x81, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r0, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x241, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x400, 0x80}, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffff8, 0x10000, 0xfffffffffffffff7, 0x200}, &(0x7f0000000300)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x101}}, 0x10) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0245628, &(0x7f0000000540)={0x0, 0x81, 0x7fffffff, [], &(0x7f0000000400)=0x1}) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000200)="7eb4dcacd33feb13c21e987bc42f47bdf677b3d4ffc0e3422cc2a3d8c15c933a6013ff9a396249bcde33f61e6fbf15d39f39f204654b4c826a2b67cf3698eff485f04947ea536d71800a448bc6532d45bbdfccc940dfdba4e6a0b3ec9e4d6400ca5a580fa49477d3d5385d010cc8039d01308c29cafa83f3591ac73ead8621d897964f217f9c86ce8b6b59193834ce7ae9f153a2f3eb1b29b054c75b80dcad6a00b68bf56fd836249a6a80376705421395d1d05cb5decca8051ec7bfcae0e5163104015000d81a30b46af05ec30672b5aed972b6becd72842a3a339183b8f7c1b17abbe5a3e6107cd1f50917290848994b") move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:26:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:50 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:50 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1100) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f000000ad80)=[{{&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/123, 0x7b}], 0x4, &(0x7f0000001580)=""/157, 0x9d}, 0x23a}, {{&(0x7f0000001640)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000016c0)=""/247, 0xf7}], 0x1}, 0x9a3}, {{&(0x7f0000001800)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001880)=""/171, 0xab}, {&(0x7f0000001940)=""/108, 0x6c}, {&(0x7f00000019c0)=""/64, 0x40}, {&(0x7f0000001a00)=""/163, 0xa3}, {&(0x7f0000001ac0)=""/246, 0xf6}, {&(0x7f0000001bc0)=""/62, 0x3e}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/139, 0x8b}], 0x8, &(0x7f0000002d00)=""/195, 0xc3}, 0x9}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002e00)=""/36, 0x24}, {&(0x7f0000002e40)=""/27, 0x1b}, {&(0x7f0000002e80)=""/239, 0xef}, {&(0x7f0000002f80)=""/221, 0xdd}], 0x4, &(0x7f00000030c0)=""/49, 0x31}, 0x3}, {{&(0x7f0000003100), 0x80, &(0x7f0000004680)=[{&(0x7f0000003180)=""/252, 0xfc}, {&(0x7f0000003280)=""/59, 0x3b}, {&(0x7f00000032c0)=""/177, 0xb1}, {&(0x7f0000003380)=""/227, 0xe3}, {&(0x7f0000003480)=""/251, 0xfb}, {&(0x7f0000003580)=""/227, 0xe3}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x7, &(0x7f00000046c0)=""/4096, 0x1000}, 0x6}, {{&(0x7f00000056c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000006d80)=[{&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/221, 0xdd}, {&(0x7f0000006840)=""/116, 0x74}, {&(0x7f00000068c0)=""/250, 0xfa}, {&(0x7f00000069c0)=""/220, 0xdc}, {&(0x7f0000006ac0)=""/135, 0x87}, {&(0x7f0000006b80)=""/171, 0xab}, {&(0x7f0000006c40)=""/122, 0x7a}, {&(0x7f0000006cc0)=""/94, 0x5e}, {&(0x7f0000006d40)=""/10, 0xa}], 0xa, &(0x7f0000006e00)=""/169, 0xa9}, 0x4}, {{&(0x7f0000006ec0)=@nfc, 0x80, &(0x7f0000008100)=[{&(0x7f0000006f40)=""/4096, 0x1000}, {&(0x7f0000007f40)=""/162, 0xa2}, {&(0x7f0000008000)=""/39, 0x27}, {&(0x7f0000008040)=""/153, 0x99}], 0x4, &(0x7f0000008140)=""/39, 0x27}, 0xc8b}, {{&(0x7f0000008180)=@sco, 0x80, &(0x7f00000096c0)=[{&(0x7f0000008200)}, {&(0x7f0000008240)=""/174, 0xae}, {&(0x7f0000008300)=""/71, 0x47}, {&(0x7f0000008380)=""/218, 0xda}, {&(0x7f0000008480)=""/15, 0xf}, {&(0x7f00000084c0)=""/216, 0xd8}, {&(0x7f00000085c0)=""/4096, 0x1000}, {&(0x7f00000095c0)=""/70, 0x46}, {&(0x7f0000009640)=""/122, 0x7a}], 0x9}, 0x1}, {{&(0x7f0000009740)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, 0x80, &(0x7f000000aa00)=[{&(0x7f00000097c0)=""/89, 0x59}, {&(0x7f0000009840)=""/240, 0xf0}, {&(0x7f0000009940)=""/4096, 0x1000}, {&(0x7f000000a940)=""/155, 0x9b}], 0x4, &(0x7f000000aa40)=""/193, 0xc1}, 0xeb7}, {{0x0, 0x0, &(0x7f000000acc0)=[{&(0x7f000000ab40)=""/80, 0x50}, {&(0x7f000000abc0)=""/164, 0xa4}, {&(0x7f000000ac80)=""/30, 0x1e}], 0x3, &(0x7f000000ad00)=""/93, 0x5d}, 0x5}], 0xa, 0x2, &(0x7f000000aec0)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000af00)={0x0, @dev, @local}, &(0x7f000000af40)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000b140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000000b100)={&(0x7f000000af80)={0x164, r2, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x148, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x80, 0x7, 0x100, 0x10001}, {0xa5a, 0x10000, 0x81, 0xcc2b}, {0x6, 0x7, 0x5, 0x4}]}}}]}}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x24000, 0x0) ioctl$TUNGETDEVNETNS(r6, 0x54e3, 0x0) 00:26:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:26:50 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000880)={@mcast2, r1}, 0x14) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x10000) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:50 executing program 2: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20ncci\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') move_mount(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x41) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20004002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x0, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 00:26:50 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:50 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r2, r1) 00:26:50 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) write$P9_RGETATTR(r1, &(0x7f0000000100)={0xa0, 0x19, 0x2, {0x1820, {0xb, 0x3, 0x6}, 0x8, r2, r3, 0x8, 0x5, 0x9, 0x4, 0x80000001, 0x5, 0x12c5, 0x4d9, 0x6, 0xfffffffffffff919, 0x401, 0xfffffffffffffffc, 0x400, 0x7fff, 0x101}}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000240)={{0xc1, 0xc1e}, {0x2, 0x7fff}, 0x10000, 0x3, 0x2}) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/237, 0xed}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/226, 0xe2}, {&(0x7f0000000640)=""/98, 0x62}, {&(0x7f00000006c0)}], 0x7) 00:26:50 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xd2000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @multicast2}, &(0x7f0000000080)=0xc) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:50 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r2, r1) 00:26:50 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x4000240, 0x10404) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000012c0)="9d78e58387f61d4aba16") execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r2 = semget$private(0x0, 0x4, 0xc) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000001300)) clock_gettime(0x2, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001380)={0x5, 0x6, 0x8, 0x401, '\x00', 0xca6}) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd3, "a9284693020ac460f9f24f77105595ceb1b817904083c8ef5518a773389ff8b433038e7c0728e19a548770453491ba8835055e54264b8d74ae2464e6edaf3e4f53f13dfd87dfca2e851d8b5fe81501a5bd8909dcda73a88e9e407fcb5c4fd76f4384b7e24b0af8fc51bed3faba22461939de5d38b8208a87d1a92dcb7eb953879b8d0a15e49a6c89ea0b1e6591c102a28ebdb8e0923c3a71b55d5a6baae25334f93c6469534ba072854f26fafd44d88fd71df1ef04bc666c7d3338f767f3967723c7631a6fea5c87fc413d91694df3fb84e5d1"}, &(0x7f0000000180)=0xdb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001240)={r5, 0x0, 0x3b9, "b8ab6f67"}, 0x13d) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000240)=""/4096) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000001280)) 00:26:51 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x8001, 0x4) rt_sigtimedwait(&(0x7f00005a1000)={0xffffffffffeffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="ae20a56da66f11b7e8cae9626b2970e340e99d616b06715ec10ce8fa9776b392e5fc2abc6aceeef004d4ccf88c59ce252e5f3ca1519fc7d1422de90c9b89389bc9d04e692b13d6d895fdf927d7a001f99c8477971b9808d0c5c929c643f3e2c488263cb7b1d96970d6ccd29f6de7d7cad382437fff45eaeacec44533c0c9f6bf899ca539eddda77371839a22ba5ceacce1c1303e547b130ca7aac542802dc78af0d202efe78f01639033368db1004fbff169f9b2f521b93117d559b43cf3e51d1ff5f4762bc039d8d2eec5315c0df1528c95902ead") ioctl$VIDIOC_DQEVENT(r1, 0x80785659, &(0x7f0000000100)={0x0, @motion_det}) 00:26:51 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r2, r1) 00:26:51 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x8880) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="050400001a5e", @ANYRES16=r2, @ANYBLOB="00022abd7000fcdbdf2510000000540001000800050003000000080004004e2300000c0006006c626c63720000000c0006006c626c6300000000080004004e2200000c000700250000000c00000008000500040000000c000700120000000200000008000500030000001c000100080001000a0000000800010002000000080001000a00000014000200080009001f0000000800090004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) 00:26:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:51 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x0) dup2(r2, r1) 00:26:51 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:51 executing program 5: pipe(&(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000001cc0)=0x44, 0x4) memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40040) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='nodev@cpusetlo\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='}md5sum[cpuset(\x00', &(0x7f0000000140)='}md5sum[cpuset(\x00', &(0x7f0000000180)='}md5sum[cpuset(\x00', &(0x7f0000000240)='\\GPL^nodev\x00', &(0x7f0000000280)='}md5sum[cpuset(\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)='}md5sum[cpuset(\x00', &(0x7f0000000340)='}md5sum[cpuset(\x00', &(0x7f0000000380)='}md5sum[cpuset(\x00', &(0x7f00000003c0)='}md5sum[cpuset(\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='nodev$/{\x00'], 0x100) execveat(r2, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) sendmsg$kcm(r1, &(0x7f0000001ac0)={&(0x7f0000000540)=@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0x25, 0x2, "6695c2d6490f87b89d2e5265ecde10421fa95528afbbf623814e6b2efd2cd32bca4559e07fbfbfa37b389ee12bc119298b66e27e65768e8a04d55c5b1ebe97", 0x3d}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b00)="bda999a7fe370cdc3c380f7620f96a3be98f2c526d95e6174116f6e70d233f96261e33b21417ebf2", 0x28}, {&(0x7f0000001d40)="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", 0x1000}], 0x2, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0xfffffffffffffc8d}, 0x0) r3 = add_key(&(0x7f0000000600)='trusted\x00', &(0x7f0000000640)={'syz', 0x0}, &(0x7f0000000680)="8e8059eecb61c771162519ad934a174a5fc533f724fef352dcf0092b03a5123f9202d5d895b0245041382a6f2c6cc337e671c521e29a1ff430ff814061e3b345aff229edf49cb6b23f9f30e1537a7d5dc5ab6c72d3fe0f1f5273785054b835d9fd44fb2febf18e1f66f086890e44a0fe4e0b010e937f4614d610bfeee760c5ea7ff0b45b296c15a1bebf6257fb3b", 0x8e, 0xfffffffffffffffe) keyctl$clear(0x7, r3) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001b40)='TIPCv2\x00') fdatasync(r0) sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000001c40)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)={0x44, r4, 0x30, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x97}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x25a4}]}]}, 0x44}}, 0x4000000) epoll_pwait(r1, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3ff, &(0x7f00000007c0)={0x7}, 0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x8000, 0x0) 00:26:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:51 executing program 2: r0 = memfd_create(&(0x7f0000000100)='}md5sum[cpuset(\x00', 0x5) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x43, 0x4}, 0x10) execveat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x100) 00:26:51 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000140)=0x3) lookup_dcookie(0x1, &(0x7f0000000200)=""/233, 0xe9) timer_create(0x3, 0x0, &(0x7f00000003c0)=0x0) timer_settime(r2, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e22, @local}}) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000480)) 00:26:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x0) dup2(r2, r1) 00:26:51 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:51 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) write$P9_RSTATFS(r0, &(0x7f0000000080)={0x43, 0x9, 0x1, {0x80000001, 0x7fffffff, 0x7, 0x5, 0xffffffff80000000, 0x30, 0x100000001, 0x1, 0xfffffffffffffc00}}, 0x43) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x9, 0x100, 0xfa82, 0xffffffff, 0xff, 0xfffffffffffffffa}) r1 = memfd_create(&(0x7f0000000000)='}md5sum[cpuset(\x00', 0x4) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:51 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x0) dup2(r2, r1) 00:26:51 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:51 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80), 0x0, 0x0) dup2(r2, r1) 00:26:52 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x1, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x442, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000100)) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/98) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:52 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 00:26:52 executing program 5: r0 = memfd_create(&(0x7f0000000000)='wlan0\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x40000) write$P9_RREADDIR(r1, &(0x7f00000000c0)={0x87, 0x29, 0x2, {0x1, [{{0x0, 0x0, 0x6}, 0x5, 0x3, 0x7, './file0'}, {{0x2e, 0x2, 0x7}, 0x8, 0x2, 0x7, './file0'}, {{0x40, 0x1, 0x6}, 0x3f, 0x1, 0x7, './file0'}, {{0x11, 0x0, 0x1}, 0x1, 0x1, 0x7, './file0'}]}}, 0x87) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000200)=""/4096, &(0x7f0000000080)=0x1000) 00:26:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80), 0x0, 0x0) dup2(r2, r1) 00:26:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:52 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='}md5sum[cpuset(\x00', 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000040)=0x1000, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xef78287cef887070, 0x0) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 00:26:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80), 0x0, 0x0) dup2(r2, r1) 00:26:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:52 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000340)='/dev/video1\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x200, @mcast1, 0x2}}, 0x2, 0x7}, &(0x7f0000000100)=0x88) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000480)='eth1wlan0:\x00', 0xfffffffffffffffa) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:52 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x66) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0}) 00:26:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80)=[{0x0, 0x0, 0x0}], 0x1, 0x0) dup2(r2, r1) 00:26:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0}) 00:26:52 executing program 2: r0 = memfd_create(&(0x7f0000000180)='}\x00d\x03\x00\t\x00\x00\x00\x00\x00\x00\x00t(\x00s\xaf\xa6\x90f\xf9hK\xe0\x02$\x13E\x9c\x18\t%\xc4\xd7\xfcw\xfd\x93xD1\xf6-G\x80\xd6\x88|\x9d\xac\v&\xc7Q\x17\x9a?\xc6^\x7fxzT\xd6\xa7w\xd4?\xa0\x02!*\xf1_\x9f\b\x9a\xc4\x1b\x18t\xff\xda\x9b\xb2(\a\x83\xd1\xbd\xaa\x9dU\xf8\\\xc9\x0f\xc3^\xc8P\xee(\xc3]\x1f\xac\xfd5\x99\xdb\x96\xa6\x966\xbe\v\xee\x97E\x99\xa8\xf4\x99\f\x91:\x8e\x99g\xc4\xf6z\x17\xf2\xe7\xb8(p.\xc1V\xd3\x10j\x94\x7f\xe5\xcbC\x17\xeej\x19N3l\x13\xd5\x0e\xed\xcc1\x91\x185\x955JC\xa6Xk\xeb0\x00\x00\x00\x00\x00\x00\x00\xd0\x9d\x91E \xbf\x87\xe6\xf4\xee#<\xe2\xdf\x90\x15\x0e\xc2\xec\xa1zlT\xe6\xe9X`W\xf01C\x92^\x0f\xf4\xed^\xa3\xb50[?\fI\xb7\x1e@\xc96>\xfeRg\b\xbc\xf0\x9f%\xa4Fk\x8bL\xc2\x05\x8a\xb4\x1c9\xf0\x9d', 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x8800) execveat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80000, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0x80047601, &(0x7f00000000c0)) ioctl$KVM_NMI(r1, 0xae9a) io_uring_register$IORING_UNREGISTER_FILES(r2, 0x3, 0x0, 0x0) 00:26:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80)=[{0x0, 0x0, 0x0}], 0x1, 0x0) dup2(r2, r1) 00:26:52 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) chroot(&(0x7f0000000000)='./file0\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0x2, 0x2, 0x10001, 0x3, 0x9}, {0xb, 0x5, 0x10001, 0x100, 0x8}, {0xa, 0xfffffffe000000, 0xa4, 0xffffffff, 0x3860}]}) 00:26:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03', 0x0}) 00:26:52 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20080, 0x0) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x4010, r0, 0x100000000) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x5, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000005e80)=ANY=[@ANYBLOB="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0x599c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x40) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:52 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = semget$private(0x0, 0x7, 0x86) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000000040)=""/19) r2 = dup2(r0, r0) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000080)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x9) 00:26:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80)=[{0x0, 0x0, 0x0}], 0x1, 0x0) dup2(r2, r1) 00:26:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06', 0x0}) 00:26:53 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x2, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmmsg(r2, &(0x7f0000000040), 0x400000000000117, 0x0) r3 = dup3(r2, r1, 0x0) select(0x40, &(0x7f0000000000)={0x80000000, 0x4, 0x400, 0x200, 0x5, 0x4, 0x8, 0x9}, &(0x7f0000000040)={0x6, 0x81, 0x24c, 0x0, 0x1, 0x9, 0x49ec, 0x3}, &(0x7f0000000280)={0x3, 0x3, 0x0, 0x8, 0x4, 0xfffffffffffffff8, 0x4ff, 0x9}, &(0x7f00000002c0)={0x77359400}) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000140)=0x8000100) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) fstat(r3, &(0x7f0000000200)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x7ff, 0xb9d2, 0x1d, 0x5, 0x4, 0x4cc8}) 00:26:53 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) 00:26:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)}], 0x1, 0x0) dup2(r2, r1) 00:26:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xc4\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:53 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x81, 0x82) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000001c0)={{0x8, 0x3, 0xfffffffffffffffd, 0x3, 0x6, 0x400}, 0x10001}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/88, &(0x7f0000000180)=0x58) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 00:26:53 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x40) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000040)) 00:26:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@', 0x0}) 00:26:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)}], 0x1, 0x0) dup2(r2, r1) 00:26:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)}], 0x1, 0x0) dup2(r2, r1) 00:26:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfe\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:53 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x400000200000, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:53 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) prctl$PR_SET_DUMPABLE(0x4, 0x2) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0xc}}], 0xc}], 0x1, 0x0) dup2(r2, r1) 00:26:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:53 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="4867b0d2cb6e00c810", @ANYRES16=r2, @ANYBLOB="00082bbd7000ffdbdf250c0000002c00030008000400ff7f000008000100000000000800080029000000080008000600000008000300000000000800040005000000"], 0x48}, 0x1, 0x0, 0x0, 0x20008890}, 0x20004000) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:53 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x42, "4f7cb4969eb4eef1ebdb46c3fcbb5045bfa6c52d6e07969a0ddc715ac04244c5be12f2c4e0363bbd3d4a0d8138ee30d697cfeb3d9f90451e6d4f55a676270aa1d671"}, &(0x7f0000000400)=0x4a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x0, 0x847, 0x80000001, 0x6}, &(0x7f00000004c0)=0x14) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x4, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2800, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x80400, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x2, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x40, 0x0) dup3(r0, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x40, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000300)='/dev/cec#\x00', 0x3, 0x2) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:53 executing program 2: openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x101000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x280080) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x7) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x400000) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7fffffff) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0xf9e8) 00:26:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0xc}}], 0xc}], 0x1, 0x0) dup2(r2, r1) 00:26:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0xc}}], 0xc}], 0x1, 0x0) dup2(r2, r1) 00:26:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\xff\xff\xff\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:54 executing program 2: r0 = memfd_create(&(0x7f0000000040)='}md5sum[cpuset(\x00', 0x4) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="3e0542df10cad29de4fb7eb34c0afff038cd796abb25de3f48c544fb14136dc6a9954264d218822a39a58a23bc990259c28af16ea640f703cb83dbb7f3884e3ae2084f790f6b40a353896fa399bd0305913a8f6272398e0c26435e234e0f10df1c5df94ce98b65b7090d326296f204670b6b1e8052607ac82ebbcd48e5a5c265f536b24b500f649527009d8e0215f2002f4400defcc1a849bba47d1d2f8dbb7d", 0xa0, 0xfffffffffffffffc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xfffffffffffffc9d, 0x4) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000180)={r1, 0x2, 0x6}, &(0x7f0000000200)={'enc=', 'raw', ' hash=', {'rmd160-generic\x00'}}, &(0x7f0000000280)="7f905bc526146857e73e0449abcb6e275d3488078daab2b7bc00db98234409b12b6ba901e8493b0e50b44bb61f2633555202900798f240a94dc6e6592e63c162b63c3c2494dc9bfa437226b7b57d33cf942d89bb6ed0125c8e0301a3e0ee576131c081616eccfc0ba3d560", &(0x7f0000000300)=""/11) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) socket$vsock_dgram(0x28, 0x2, 0x0) 00:26:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x52000, 0x150) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f0000000080)=0x3) r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x100000000, 0x10, [0x0, 0xffffffffffffff7f, 0x8, 0x185]}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40001, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x10}], 0x1, 0x0) dup2(r2, r1) 00:26:54 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x5, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000240)) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x420000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1a, 0x0) dup(r1) dup(r0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200a00) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x30440, 0x0) ioctl$PPPIOCSFLAGS1(r4, 0x40047459, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000280)={@mcast1, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000300)={@mcast2, r5}, 0x14) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:54 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x204101, 0x0) read(r0, &(0x7f0000000080)=""/30, 0x1e) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 00:26:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x10}], 0x1, 0x0) dup2(r2, r1) 00:26:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:54 executing program 5: r0 = memfd_create(&(0x7f0000000080)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x10}], 0x1, 0x0) dup2(r2, r1) 00:26:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:54 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0xaf1, 0x4) 00:26:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:54 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) socket$kcm(0x29, 0x5, 0x0) 00:26:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(0xffffffffffffffff, r2) 00:26:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:54 executing program 5: memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000080)=@can={0x1d, 0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/206, 0xce}, {&(0x7f0000001540)=""/76, 0x4c}], 0x6}, 0x40000021) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001640)={@mcast1, 0x43, r1}) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) 00:26:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(0xffffffffffffffff, r2) 00:26:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:54 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x0) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:54 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r0, 0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_smack_transmute(r2, &(0x7f0000000480)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000500)='TRUE', 0x4, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x4, 0x2, 0x8000, 0x7ff}) r4 = memfd_create(&(0x7f0000000380)='trustedvboxnet0system(]\x00', 0x8000000000000004) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x34) r6 = shmget$private(0x0, 0x1000, 0x78000088, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) mmap$perf(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000200)) ioctl$TIOCSCTTY(r5, 0x540e, 0x1f) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000240)={{0x2, 0x7, 0x6, 0xe5c4, 'syz1\x00', 0x6}, 0x1, 0x3, 0x12, r7, 0xa, 0xffffffff, 'syz1\x00', &(0x7f00000003c0)=['\x00', '*\x00', '*wlan0\x00', 'eth0\xa3\x00', 'GPLwlan0,\x00', 'trusted.overlay.opaque\x00', '\x9b,Ubtr\x06\x00\x00\x00\xe5Z\x92W\xbbT!LC\xca\xac3\xd2\xb3d.overlay.opaque\x00', 'y\x00', '}md5sum[cpuset(\x00', 'trustedvboxnet0system(]\x00'], 0x84, [], [0xdd1, 0xd55, 0x100000001, 0x8]}) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000540)=@ccm_128={{0x303}, "f07357167536bedf", "6590864272fc6f3690d8b538f8c2406e", "0bbef56f", "f61778f9d6a2ca7f"}, 0x28) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) fsetxattr$trusted_overlay_opaque(r3, &(0x7f00000004c0)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1) ioctl$NBD_DO_IT(r4, 0xab03) 00:26:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:55 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x223}, @local, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000140)=0xe8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0xc00, 0x0) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000380)={0x3, 0x400, 0x8001}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) connect$bt_rfcomm(r3, &(0x7f0000000240)={0x1f, {0x834, 0x2, 0x2, 0x100, 0x6}, 0x8}, 0xa) r4 = getegid() fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f00000002c0)='/dev/autofs\x00', &(0x7f0000000300)='./file0/file0\x00', r3) chown(&(0x7f0000000000)='./file0\x00', r1, r4) faccessat(r3, &(0x7f0000000280)='./file0/file0\x00', 0x188, 0x1500) 00:26:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(0xffffffffffffffff, r2) 00:26:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:55 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) connect$caif(r1, &(0x7f0000000080)=@dgm={0x25, 0xab, 0x6}, 0x18) socket$kcm(0x29, 0x5, 0x0) 00:26:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r2, 0xffffffffffffffff) 00:26:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:55 executing program 2: r0 = memfd_create(&(0x7f0000000080)='!mime_typebdev#,\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$isdn_base(r1, &(0x7f0000000040)={0x22, 0x60f7, 0x80000001, 0xffffffff7fffffff, 0x2}, 0x6) 00:26:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:55 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, {0x2, 0x4e22, @empty}, 0x8, 0x0, 0x0, 0x0, 0x100, &(0x7f0000000040)='ipddp0\x00', 0xffffffffffffff01, 0x9, 0x2}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x98, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}]}]}, 0x98}}, 0x80) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000005c0)=0x1) timer_create(0x3, 0x0, &(0x7f00000003c0)) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80020140}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r3, 0x2, 0x70bd28, 0x25dfdbfc, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}, ["", "", "", "", ""]}, 0x68}}, 0x880) sendmmsg(r0, &(0x7f0000003400)=[{{&(0x7f0000000600)=@x25={0x9, @remote={[], 0x3}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)}, {&(0x7f00000006c0)="eb5d72059378cb7118d714dcb557773caf342307e532bde6a1b6cbc470d5c57cbd5aa1d85a2bed3937264bebee9684b598232bfdf5bc78b81debab75c3e4cee964c5605698609717af1e5df25784e674267b2bd527c0d850bd54860f340716ee153839297345a2d88f740ba7b58566ba", 0x70}], 0x2}}, {{&(0x7f0000000780)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000800)="7508af9d5b62a2fa47abbbbabf541e7800e72244461b1b66dcab6164cf01c074fbd5d12de7695a83c2f9743347e955fa9dc9c394a58c06828966bffd9ebc05102a96172c82ab5866055936c73f4dbf8101e02a51dadc469c404a7ed18e27193ea477675306bebfa295c26b302221a44b8e6e793a11299fca3cb8d4285ce3cbd0a59ab0", 0x83}, {&(0x7f00000008c0)="0ceea6342126ee003d58b36e6e4503a6a2e09e3dba", 0x15}, {&(0x7f0000000900)="a0a219ac3e333090b59396096b2b8e5c8571c4af6fc90d3ace37b460b19d66fe8500afb4be513b2976b25b9575a9a8d234a3478d1081c63f2dd02d8dbebcbd3acd65bb6cd502753d830a84378e1c2102db1fab701d6799d79596748b11595e1153b0302f03affb361e066a5ae7f45af0c1015f99aa95475686b13f140c5aa260171fa9dd682161af321d5bc9e22e41003a66f15f46b0a3ba6f6fe499ce30bdf56526f19686902b139863baad4d88681a0fc478fbdeb9d4b4a149c413f6d25890dc26e1de14e6c3405ec2ed2dfe834739fa702cc9f7a6aa1042d0", 0xda}, {&(0x7f0000000a00)="580bde72dab57591a958feffb461122aba239bdcce341bd7414fd10984d823e186443e93f15e2cf0a482a9ba7c9dbfde21ee3439cf07d3e8c2eef7e26243c2060b85aea46200ff4110a8e8183b3082540cd033abd5c3bc25a9afad2f092b27068d80bcaeeafabfcac0b5e9461302ea745f7289fe3d3a80e8925d1716dd367270c5426dedcab52f25b68bc4d48b53ec432e4509861694fe1967745b8cb76601719612b8e21986450ed010722bad721864c9af286f4c27c0cc7d599bd8a662fea172a34ca7f0ec", 0xc6}, {&(0x7f0000000b00)="7285027b913c1123115c9048c2dd0c0b233f6b98cd85", 0x16}], 0x5, &(0x7f0000000b80)=[{0xc, 0xff, 0x377dc3c0}, {0xa0, 0x1bf, 0x1, "05ca73440d4161d910a4780a37355e80891b200fc87729ac06644b485aeda8380fde0eea21d303c094d1897dcb80c945fac61b916c480772dd476f27ef80ae997724aff3282d2afa32d07939523947b255f305aab0ef9b045070745d29bebb9bd63e4d4df48ebd1562586904cd6658c9e551bd24953a132c18ea79b4182212abace7a19efe22c8deb27924f933f15afc88ec04"}, {0x1c, 0x107, 0x2, "e84cdbaa1969475b2aa697c7d4"}, {0x10, 0x118, 0x2, "7c8e2bb8"}, {0x100c, 0x107, 0xb65d, 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0x2238}}, {{&(0x7f0000002dc0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @remote}, 0x4, 0x2, 0x4}}, 0x80, &(0x7f0000003240)=[{&(0x7f0000002e40)="cebb67cf93b32c8aea8ad81a1f4176713448c7b13ec0f311834b5c80a85947e5921544dbd394f57310d0d37dc92d20d89819b08c646f5309986af6cbde499398edefbdad75f1a751d57cbddf1aed728fbe1522d70f703191bef023c819c59025003643568c35718f062efff94bee3bc9fd3133822b190c93f843bb472414385484f632b58687821163a057fa9e1b448695db38ddb14ecc02fb6c07557587891b5762e4", 0xa3}, {&(0x7f0000002f00)="2e110b49007d51bcb2568ccb79a30555526f7bef109d4ce26fe0f2d7124e87b9637e36da5f3681c7935d42e20d1ae1c26012b93589e634dc5382f86e96b1c0e01533c758bd324a6272265376f037586fc937c2c7f782692a", 0x58}, {&(0x7f0000002f80)="aac8f8025620103317690c6d40eef337698bc409344f3a8fdb9ba615520efc93b1470818ff791528326aaac540599b1a0219db1732659c8f0ea39fcab40cb78babd7e39301", 0x45}, {&(0x7f0000003000)="ea245b945af6892615a83300d85dcb3f44c4cab65d17c7db2c7b013af3030040db93292c8e1a4572632ba642a4bc4f8577f530565e", 0x35}, {&(0x7f0000003040)="2e9641932bb4bba7a91f462a3b37f406fa78161760ca3608fb9b798cb3fac7c6ab6205c942936ffb296e6d6ed9b188a4da615486b086a6167ff40f4249", 0x3d}, {&(0x7f0000003080)="286100f788421c76835faa46851ce2c639adfdf865694bb92b3dbb6d0acfda940baa7933e15214f21f67b6c107dbbda9f37999a5f3455a273500cb8bb9faa31a981204b63b60d15644860f99fd0179683cc94780cf36e3912c3141e92327cf3a9978eaf9f21d33e3b559386088921b4f4544f3bdfc3e693b8aa5541db3ff318540a22340e5d60f055a22", 0x8a}, {&(0x7f0000003140)="c600a3b60955475e94a02e3bde4da550fec5458de43be72d624756185ee30b2dcf4c0fa3ddb9c12e04864c9c5c3c837374ac5bb73eff3a3717cc1f59f5bf5e7637bb7deebafbb1e7354c269d75fd8fbdd325e4c4a7ee08bfb29fb3c6dab667ff42b8dde8827275fbd452601ff28733ffffb1bfe831ee89f7408cd5157940fe7d13b975bdab8c1a041c3b6031cb84bf7ed9a1d9f8ef33847a77cdeb1026dbd6b19164b5cde95bc8ffe34e80f975dd3e", 0xaf}, {&(0x7f0000003200)="1f8d66a5f2d40451a327b252883e0f866e933b175909abdcc167e1d3f109def3507a8b5100e44d6cbdf163b2097c8169b147", 0x32}], 0x8, &(0x7f0000003280)=[{0x10, 0x10f, 0x7f, "d3d33006"}, {0x108, 0x29, 0xb77, "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"}, {0x54, 0x11b, 0x1, "a9b134f4ebba7a2e36f3dc73dc5d0c76892c57e84874b32fdbe24b00f4e9d8306fb5627ecfa7bb4be08d694ca77c2b1ffcc9367aa8414969f2f7a37fb85e0b65d47c0d95ce5198d3"}], 0x16c}}], 0x3, 0x50) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r2, 0xffffffffffffffff) 00:26:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:55 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80802, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c998568a87471d4d2000000", @ANYRES16=r2, @ANYBLOB="040029bd7000fbdbdf250f0000004800040044000700080002004da2000008000300feffffff08000400040000000800030008000000080002000400000008000200070000000800010014000000080002007f000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20040000}, 0x8000) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r2, 0xffffffffffffffff) 00:26:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:55 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x8000, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x1900) 00:26:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') openat$cgroup_ro(r0, &(0x7f0000000480)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed\xa7\x82\xb6\x02(\x8b1W;/\x82\xbf6\xe2\xd4\xfaM,\xe1kx\xa2\xf1:}IO\x80\v\xfb\xa1\x97\xa6\xaa\xdaU\x05\xe3g\xe5\t8Tr\xe9\xfc\xdcr\xad\x04\xc4\xc7\xa3\x904A&\xdf\xaf\x10\xf2\x0e\xc6\xaf\f\x9c\xcf\x8e\xcdQ5\xffs\xc4\x01\xe35\x11\xc1\x17C+\xab\xcf\xe2c\xb7`\xcb&\x84Z\x8b\xce\x9e\x9b\xb3a\x10\xf7~*\x84\x85L\x7f\xee\x18Vx\xcd>\xdcE\xf7\xbc\x13\xe0\x97\xd1_\x16\x0fU@\xe5\x8bn\x94\xea\xbd9G\xc8\xda\x9b\xab\x16\xb6\x16\x03\xba#6\x8c\xbbR\x81+\xbbu \xdcv\xc8\xd7\xec3\xd3\x01\xfd\xb546\xf5\xb4\xcf\x856\xea\xbf4)') sendfile(r1, r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r2, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:55 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) clock_gettime(0x7, &(0x7f0000000140)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0xff) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1808.801848][T18854] QAT: Invalid ioctl [ 1808.844000][T18854] QAT: Invalid ioctl 00:26:56 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x20000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@window={0x3, 0x20, 0x1512ecf3}, @mss={0x2, 0xfffffffffffffffc}, @mss={0x2, 0x1ff}, @window={0x3, 0x0, 0x9}, @timestamp], 0x5) ioctl$FS_IOC_SETVERSION(r0, 0x40047602, &(0x7f0000000080)=0x81) ioctl$KDADDIO(r1, 0x4b34, 0x81) 00:26:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:56 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x101000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x3, r1}) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:56 executing program 1: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x8001, 0x4) rt_sigtimedwait(&(0x7f00005a1000)={0xffffffffffeffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="ae20a56da66f11b7e8cae9626b2970e340e99d616b06715ec10ce8fa9776b392e5fc2abc6aceeef004d4ccf88c59ce252e5f3ca1519fc7d1422de90c9b89389bc9d04e692b13d6d895fdf927d7a001f99c8477971b9808d0c5c929c643f3e2c488263cb7b1d96970d6ccd29f6de7d7cad382437fff45eaeacec44533c0c9f6bf899ca539eddda77371839a22ba5ceacce1c1303e547b130ca7aac542802dc78af0d202efe78f01639033368db1004fbff169f9b2f521b93117d559b43cf3e51d1ff5f4762bc039d8d2eec5315c0df1528c95902ead") ioctl$VIDIOC_DQEVENT(r1, 0x80785659, &(0x7f0000000100)={0x0, @motion_det}) 00:26:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1809.024309][T18931] QAT: Invalid ioctl [ 1809.040034][T18854] QAT: Invalid ioctl 00:26:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:56 executing program 5: r0 = memfd_create(&(0x7f0000000040)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:56 executing program 2: r0 = memfd_create(&(0x7f0000000100), 0x0) r1 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc044560f, &(0x7f0000000040)={0x4, 0xf, 0x4, 0x10400, {0x77359400}, {0x0, 0x0, 0x1, 0x3, 0x3, 0x0, "47aa9be1"}, 0x7ff, 0x1, @offset, 0x4}) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCGSID(r0, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x101, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000480)={{0x9, 0x2, 0x852, 0x30e4, '\x00', 0x89d7}, 0x1, [0x9, 0x0, 0x0, 0x5, 0x7, 0xa38, 0x9, 0x80000001, 0x401, 0x8b5, 0x7, 0x9, 0x200000000000000, 0xc00b, 0x3, 0x7, 0x7, 0x18e, 0x5, 0xfffffffffffffff9, 0x5, 0x6, 0x80, 0x1, 0x5, 0x7, 0xfc, 0x6, 0x1, 0xfffffffffffffe00, 0xfffffffffffffffa, 0x5, 0x100000000, 0x5, 0x8, 0x4, 0x9, 0x8, 0x100000001, 0x0, 0x1, 0xffff, 0x5, 0x3ff, 0xfe1, 0x800, 0x6, 0x80, 0x97, 0x2, 0x8000, 0x2, 0x9c9e, 0x1ff, 0x0, 0x6a66, 0x4, 0x9, 0x1, 0x101, 0x8, 0x1, 0x2485, 0x8, 0x1, 0x3, 0x2, 0x800, 0x0, 0x2, 0x6, 0x6, 0x100000001, 0x1, 0x7, 0x401, 0x5, 0x100000001, 0x3, 0x20, 0x74fc, 0x3fffffff80000, 0x7f, 0x2, 0x101, 0x7ff, 0x7c2, 0x6, 0x3, 0xffffffff, 0x7ff, 0x9d23, 0x6, 0x791, 0x3, 0x3, 0x1, 0x6, 0x7fffffff, 0x100000001, 0x7, 0x80000001, 0x3, 0x20, 0xfff, 0x0, 0xcc3, 0x2, 0x100, 0x2, 0x100000000, 0x1, 0x100000000, 0x1, 0x401, 0xfffffffffffffffa, 0x8, 0x80000001, 0x100000001, 0x6e, 0x81, 0x8, 0x8771, 0x401, 0x2baa, 0x100000001, 0x0, 0x1762000000], {0x0, 0x1c9c380}}) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:56 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) 00:26:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:56 executing program 1: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x8001, 0x4) rt_sigtimedwait(&(0x7f00005a1000)={0xffffffffffeffffd}, 0x0, 0x0, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="ae20a56da66f11b7e8cae9626b2970e340e99d616b06715ec10ce8fa9776b392e5fc2abc6aceeef004d4ccf88c59ce252e5f3ca1519fc7d1422de90c9b89389bc9d04e692b13d6d895fdf927d7a001f99c8477971b9808d0c5c929c643f3e2c488263cb7b1d96970d6ccd29f6de7d7cad382437fff45eaeacec44533c0c9f6bf899ca539eddda77371839a22ba5ceacce1c1303e547b130ca7aac542802dc78af0d202efe78f01639033368db1004fbff169f9b2f521b93117d559b43cf3e51d1ff5f4762bc039d8d2eec5315c0df1528c95902ead") ioctl$VIDIOC_DQEVENT(r1, 0x80785659, &(0x7f0000000100)={0x0, @motion_det}) 00:26:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:56 executing program 5: r0 = memfd_create(&(0x7f0000000080)='}md5sum[cpuset(\x00', 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000c004}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xb4, r2, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x400}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5581}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffc00}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5208}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x501004, 0x0) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:56 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x2, 0x2) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000200)="0bcdc82bdd7b047d1ee98bbc6cf277f03211a2b9ba308bdd0eb48671dbfcb2bb95bca429d2e578684f770ea67c5cea0f3c795660d0833954547b5d413c450defcdd82f049e254d0011309cbe685272eb40b7ded75b43aa916f1f8442e1f4fa55c09db945ab5f730200dde5468aac04ea217cc785a6cf0948568e9e24045856ffe9164076a54c43349f0280f8a9587bdc2217b591c6da81e9238c6d3f9553d9a4b30bec174b05943f473db2cb0a671d1693209df0408689df17b9ccc5adaf6dd9aacf23cecec58d1a6a4961e9ddb085f522a4f66e02788371a5", 0xd9) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x6, 0x0, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$UI_SET_LEDBIT(r2, 0x40045569, 0xb) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:56 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000340)='+\x00$\x97\xd5\x7f\x1bQe1\xaa\xb7\xdajh\x7f\xa7?qC\v\x85D7u\xd5\x11\x97\xc2\xc0\xceu\x90\xe0\xe0T\x8f\\V\xbc_\x92\xf4f\xa6\tR\x88\'\xab') r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) syz_open_dev$swradio(&(0x7f0000000380)='/dev/swradio#\x00', 0x0, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x2, 0x2, 0xffffffff, 0xf, 0x30, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0x7, 0x0, 0x5}, @sadb_x_sec_ctx={0x21, 0x18, 0x10000, 0x4ceb000, 0xf9, "abf78c3b5dd8a48eb6fdf620bbaa0b36f7a1e888dab1e3af3affd6f3f45d2716fd5a9110d1a62c26ce2317e9083ce88100ab75c7fb98babf9d7a3120db1fe995ba68d07044581d9203004939752befe3cb42e55c6a493d5254ee5d5adc79da130811f3776b064e5b88dae1ed108dd168c27d465706a083377ad0e7190919444e0f99a6147b57fc556884d70983787a525a49c9e2c9751e9b13924fe676953ce23583a2f91342375e30c98ac7f4fe36728145bef0fa257cc5be4230cd0f226255b3cfe45c5ac385b8758c275417b7b67878491e558b67e9ca3e710c16ebd0e7024c6e7a6e8814520c5be8416474d0c86ecf287f322360fc35dd"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x9, @rand_addr="cb803ec8bd4b59c3c2efbdea2042b115", 0x3}, @in6={0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x23}, 0x4}}]}, 0x180}}, 0x8000) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000300)=0x9, 0x4) 00:26:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:57 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = dup2(r0, r0) getpeername$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 00:26:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:57 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) r2 = gettid() write$binfmt_aout(r1, &(0x7f0000000380)={{0x108, 0x800, 0xffffffffffffffc1, 0x6a, 0x34d, 0x1000, 0x327, 0x6}, "c9e73d6f44b8ec985f342dcda70a6300a694ca9a1614aee16730ae59609200dc3450e856d5c8cdf5722107bd1b80584fa9494175005c98b58d0e8ac58e898f08a4d53e84fca71b9db70e96682a829ce5e61864bbb58846e576f57d34215b86f487dad39a75c5f0b98dff25c2d47a8a78328842b5453c020298c1d43d123fbc3cbe2a81ca22aec9396b6ef4e2b541b29023f28ae7b07f5c5c9f8041117092dc2f730f1095066c873f12187f", [[], [], [], [], []]}, 0x5cb) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000240)={{0x5, 0x0, 0x8, 0x4, '\x00', 0xe97}, 0x6, 0x20, 0x6, r2, 0x9, 0xd5d, 'syz0\x00', &(0x7f0000000040)=['em1\x00', ':cgroup+\'$+cgroup\xdf:wlan1\xae\x00', '}md5sum[cpuset(\x00', '}lomd5sumvboxnet0\x00', '}md5sum[cpuset(\x00', '}md5sum[cpuset(\x00', 'vboxnet0\x00', 'GPLwlan1(', '@\x00'], 0x74, [], [0xc5be, 0x2, 0x9, 0x401]}) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:57 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x2000003, 0x0, &(0x7f00000003c0)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000440)) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x400000000000032f, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x4) 00:26:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:57 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x44a00, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='}md5sum[cpuset(\x00', &(0x7f0000000240)='}md5sum[cpuset(\x00', &(0x7f0000000280)='/dev/sequencer2\x00', &(0x7f00000002c0)='}md5sum[cpuset(\x00', &(0x7f0000000300)='keyring@\x00'], &(0x7f00000004c0)=[&(0x7f0000000380)='\xff,\xfa+#\x00', &(0x7f00000003c0)='\'\x00', &(0x7f0000000400)='/dev/sequencer2\x00', &(0x7f0000000440)='}md5sum[cpuset(\x00', &(0x7f0000000480)='wlan1security)cgroupsystem.\x00'], 0x100) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000680)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000640)={@empty, @rand_addr=0x5, r3}, 0xc) 00:26:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:57 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x11, "af93859be69cd33dda99fdfefc76335f58"}, &(0x7f0000000080)=0x19) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xfffffffffffffff7}, 0x8) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:26:57 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:26:57 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x8801, 0x0) ioctl$TIOCGSID(r0, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 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) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)=0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x0, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)) timer_settime(r1, 0x0, 0x0, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000040)={0x100000001, 0x100000000, 0x1, 0x800}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1, 0x8}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r4, 0xb7, "597090c519cefb38d10f53d8d26b32ff2f49bfd736c78732e4afcadefce1ba3211c2503ea70e6249668635124f43a619153447c415e1fea66123c1b4fa7e69265b0c2140e9aec38b0c1faec08b00fda074e7ee0a1827ebf64819d61eb2bdc9cfc221dc5789c85ecb0431d4ba7cd93dec1d724beef97f2219e3c73a88908a3ac13d1c39623ee93df44455ab848db266552349de6b444301578a1da3b50a210aa365892a0ae0ac18f0763e934dfac1b3a160fea7a6db2b91"}, &(0x7f00000004c0)=0xbf) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:57 executing program 2: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x5) execveat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1000) 00:26:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:57 executing program 5: memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1003) 00:26:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00\xe7\xc6p\x02@/\xed\xcc\x98\xcb\x00\x00\x00\x00\x00\x01\x00\x00\xea0\xbc\xd6)B\xd3\x16\x9aF\xe2\x01\x00\x00\x00\x00\x00\x00\x00/\xf0\xfe\xe3\xado\x02\x16\xb2\xcb\\\xf8\x88+Y\xe7\xb0G%1\xd5\x8f\xbeJ\x03\x9c\xf8U@\x84p\x1f\\\xde\x95\x9a\xed\xfe7\x13\x89\x96\xe8\xc8=\xb0-\xe0\x8a\xca\xc9', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, {0x7}, 0x8, {0x2, 0x4e23, @multicast2}, 'bcsh0\x00'}) 00:26:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:57 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x8801, 0x0) ioctl$TIOCGSID(r0, 0x5429, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) timer_create(0x3, 0x0, &(0x7f00000003c0)=0x0) r2 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x0, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)) timer_settime(r1, 0x0, 0x0, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000040)={0x100000001, 0x100000000, 0x1, 0x800}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1, 0x8}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r4, 0xb7, "597090c519cefb38d10f53d8d26b32ff2f49bfd736c78732e4afcadefce1ba3211c2503ea70e6249668635124f43a619153447c415e1fea66123c1b4fa7e69265b0c2140e9aec38b0c1faec08b00fda074e7ee0a1827ebf64819d61eb2bdc9cfc221dc5789c85ecb0431d4ba7cd93dec1d724beef97f2219e3c73a88908a3ac13d1c39623ee93df44455ab848db266552349de6b444301578a1da3b50a210aa365892a0ae0ac18f0763e934dfac1b3a160fea7a6db2b91"}, &(0x7f00000004c0)=0xbf) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) move_pages(0x0, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0], 0x0) 00:26:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xc4\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:58 executing program 2 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:26:58 executing program 0 (fault-call:1 fault-nth:0): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:58 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8040, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000040)=0x80000000, 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000000080)=0xabd20000) 00:26:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:26:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1810.897830][T19801] FAULT_INJECTION: forcing a failure. [ 1810.897830][T19801] name failslab, interval 1, probability 0, space 0, times 0 [ 1810.945146][T19801] CPU: 1 PID: 19801 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1810.952743][T19801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1810.962801][T19801] Call Trace: [ 1810.966121][T19801] dump_stack+0x172/0x1f0 [ 1810.970497][T19801] should_fail.cold+0xa/0x15 [ 1810.975109][T19801] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1810.980947][T19801] ? ___might_sleep+0x163/0x280 [ 1810.985822][T19801] __should_failslab+0x121/0x190 [ 1810.990775][T19801] should_failslab+0x9/0x14 00:26:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfe\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1810.995469][T19801] kmem_cache_alloc+0x2b2/0x6f0 [ 1811.000329][T19801] ? fput+0x1b/0x20 [ 1811.004150][T19801] ? ksys_write+0x1cf/0x290 [ 1811.008673][T19801] getname_flags+0xd6/0x5b0 [ 1811.013190][T19801] ? do_fast_syscall_32+0xd1/0xd54 [ 1811.018318][T19801] __ia32_compat_sys_execveat+0xd4/0x140 [ 1811.023962][T19801] do_fast_syscall_32+0x281/0xd54 [ 1811.029014][T19801] entry_SYSENTER_compat+0x70/0x7f [ 1811.034127][T19801] RIP: 0023:0xf7f80849 [ 1811.038213][T19801] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1811.057825][T19801] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1811.057840][T19801] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1811.057848][T19801] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1811.057857][T19801] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 00:26:58 executing program 1 (fault-call:0 fault-nth:0): mlockall(0x4) 00:26:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:26:58 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) ioctl$PPPIOCSCOMPRESS(r1, 0x400c744d) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) [ 1811.057877][T19801] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1811.057919][T19801] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:58 executing program 1: mlockall(0x4) 00:26:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:58 executing program 1: mlockall(0x4) 00:26:58 executing program 0 (fault-call:1 fault-nth:1): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x48, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40046602, &(0x7f0000000380)=0x220) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000000)=0x60) sendmmsg$unix(r3, &(0x7f0000002e80)=[{0x0, 0xffffff80, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x2000000000000000}], 0x1, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r3, r2) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) iopl(0xffffffffffff0000) r6 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x0, 0x100, 0x81, 0x0, 0x0, 0xffff, 0x2, 0x8, 0x3, 0x7, 0x1f, 0xea0, 0x100000001, 0x80000000, 0x0, 0x1, 0x7, 0xc0000000000, 0x0, 0xffff, 0x5a85, 0x47, 0x4, 0x2, 0x6af95fb0, 0x4, 0x1, 0x3, 0x1f, 0x4, 0xfe, 0x9, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x9}, 0x20000, 0xf6, 0x1, 0xf, 0x0, 0x2, 0xeb4e}, r6, 0xffffffffffffffff, r5, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'ip6tnl0\x00', 0x4}, 0x18) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000200)={0x100000000, 0x3, 0x401, 0x221}) openat$cgroup_int(r4, &(0x7f0000000340)='cpuset.mem_hardwall\x00', 0x2, 0x0) 00:26:58 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x82, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4010, r1, 0x8000000) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:58 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xffffffffffffff67}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x3, @mcast2, 0x2}}}, 0x84) mlockall(0x4) 00:26:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1811.517024][T20031] Unknown ioctl 21525 00:26:58 executing program 1: mlockall(0x4) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x1, 0x8}) 00:26:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x80000008, 0x41fffd) ioctl$NBD_SET_SIZE(r2, 0xab02, 0x5) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000003c0)=""/183, 0xb7}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x8, @time, 0xfffffffffffffffc, {0x7, 0x100}, 0x1, 0x1, 0x81}) bind$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000699440882cb50a9ff86ed927247f68bbb30d0000", @ANYRES32=r0], 0x10}], 0x1, 0x0) r4 = dup2(r3, r3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000080)=0xb04a, 0x4) [ 1811.580539][T20115] FAULT_INJECTION: forcing a failure. [ 1811.580539][T20115] name failslab, interval 1, probability 0, space 0, times 0 00:26:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1811.729570][T20115] CPU: 0 PID: 20115 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1811.737160][T20115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1811.747215][T20115] Call Trace: [ 1811.750515][T20115] dump_stack+0x172/0x1f0 [ 1811.754862][T20115] should_fail.cold+0xa/0x15 [ 1811.759480][T20115] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1811.765304][T20115] ? ___might_sleep+0x163/0x280 [ 1811.770173][T20115] __should_failslab+0x121/0x190 [ 1811.775126][T20115] should_failslab+0x9/0x14 [ 1811.779648][T20115] kmem_cache_alloc+0x2b2/0x6f0 [ 1811.784515][T20115] ? save_stack+0x5c/0x90 [ 1811.788860][T20115] dup_fd+0x85/0xb30 [ 1811.792769][T20115] ? entry_SYSENTER_compat+0x70/0x7f [ 1811.798059][T20115] ? get_pid_task+0xc9/0x190 [ 1811.802678][T20115] unshare_fd+0x160/0x1d0 [ 1811.807054][T20115] ? pidfd_release+0x50/0x50 [ 1811.811659][T20115] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1811.817309][T20115] unshare_files+0x7f/0x1f0 [ 1811.821817][T20115] ? should_fail+0x1de/0x852 [ 1811.826429][T20115] ? __ia32_sys_unshare+0x40/0x40 [ 1811.831472][T20115] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1811.837301][T20115] __do_execve_file.isra.0+0x27e/0x23a0 [ 1811.842865][T20115] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1811.849123][T20115] ? __phys_addr_symbol+0x30/0x70 [ 1811.854153][T20115] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1811.859878][T20115] ? __check_object_size+0x3d/0x42f [ 1811.859901][T20115] ? copy_strings_kernel+0x110/0x110 [ 1811.859915][T20115] ? strncpy_from_user+0x2ac/0x380 00:26:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1811.859934][T20115] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1811.859958][T20115] __ia32_compat_sys_execveat+0xf3/0x140 [ 1811.887408][T20115] do_fast_syscall_32+0x281/0xd54 [ 1811.892456][T20115] entry_SYSENTER_compat+0x70/0x7f [ 1811.897571][T20115] RIP: 0023:0xf7f80849 [ 1811.901645][T20115] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1811.921251][T20115] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 00:26:59 executing program 0 (fault-call:1 fault-nth:2): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000100000001000000a6ffb80b6237c250c22f8dd273a161843145f1e204324e9a0c04da339bec4e6a13f67be445c15dd409fab90c7ed7bf4c0324aa224e4b462e1795428caf563cff9cd0d96566f14b798fc4a10360826a920ec5f7ed22816ed0139d377602f1309035a61d1e584bcec7516dabe7937c58584b9cd6d45bce1c6143", @ANYRES32=r0], 0x10}], 0x1, 0x0) r4 = dup2(r3, r2) ioctl$VIDIOC_G_ENC_INDEX(r4, 0x8818564c, &(0x7f0000000100)) [ 1811.921266][T20115] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1811.921276][T20115] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1811.921284][T20115] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1811.921292][T20115] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1811.921300][T20115] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1811.966122][T20261] Unknown ioctl 21525 [ 1812.024504][T20305] FAULT_INJECTION: forcing a failure. [ 1812.024504][T20305] name failslab, interval 1, probability 0, space 0, times 0 [ 1812.055046][T20305] CPU: 1 PID: 20305 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1812.062618][T20305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1812.072682][T20305] Call Trace: [ 1812.075987][T20305] dump_stack+0x172/0x1f0 [ 1812.080343][T20305] should_fail.cold+0xa/0x15 [ 1812.084967][T20305] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1812.090793][T20305] ? ___might_sleep+0x163/0x280 [ 1812.095690][T20305] __should_failslab+0x121/0x190 [ 1812.100640][T20305] should_failslab+0x9/0x14 [ 1812.105158][T20305] kmem_cache_alloc+0x2b2/0x6f0 [ 1812.110023][T20305] ? save_stack+0x5c/0x90 [ 1812.114368][T20305] dup_fd+0x85/0xb30 [ 1812.118279][T20305] ? entry_SYSENTER_compat+0x70/0x7f [ 1812.123577][T20305] ? mark_held_locks+0xf0/0xf0 [ 1812.128355][T20305] unshare_fd+0x160/0x1d0 [ 1812.132698][T20305] ? pidfd_release+0x50/0x50 [ 1812.137292][T20305] ? find_held_lock+0x35/0x130 [ 1812.137313][T20305] ? cache_grow_end+0xa4/0x190 [ 1812.137335][T20305] unshare_files+0x7f/0x1f0 [ 1812.146850][T20305] ? __ia32_sys_unshare+0x40/0x40 [ 1812.146879][T20305] __do_execve_file.isra.0+0x27e/0x23a0 [ 1812.146902][T20305] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1812.146920][T20305] ? __phys_addr_symbol+0x30/0x70 [ 1812.146935][T20305] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1812.146950][T20305] ? __check_object_size+0x3d/0x42f [ 1812.146973][T20305] ? copy_strings_kernel+0x110/0x110 [ 1812.189405][T20305] ? strncpy_from_user+0x2ac/0x380 [ 1812.194527][T20305] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1812.200770][T20305] __ia32_compat_sys_execveat+0xf3/0x140 [ 1812.206411][T20305] do_fast_syscall_32+0x281/0xd54 [ 1812.211442][T20305] entry_SYSENTER_compat+0x70/0x7f [ 1812.216548][T20305] RIP: 0023:0xf7f80849 [ 1812.220614][T20305] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1812.240213][T20305] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1812.248621][T20305] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1812.256587][T20305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1812.264551][T20305] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 00:26:59 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/igmp\x00') 00:26:59 executing program 1: mlockall(0x6) 00:26:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:26:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) [ 1812.272517][T20305] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1812.280487][T20305] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:26:59 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfdc2ea2, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x7, 0x49e, 0x9, 0x2, 0x200, 0x80, 0x4, 0x1, 0x1, 0x3, 0x20, 0x9, 0x172}, {0x8000, 0x7, 0xca4, 0x1, 0xb4, 0x6, 0x101, 0x1, 0x7, 0x10001, 0x7, 0x3, 0x7}, {0x1, 0x8, 0x3, 0x900000000000, 0x6, 0x3, 0x6, 0x9, 0x3, 0x3, 0x36, 0x8, 0x2}], 0x7}) mlockall(0x4) 00:26:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:26:59 executing program 0 (fault-call:1 fault-nth:3): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:26:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:26:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) [ 1812.566038][T20395] FAULT_INJECTION: forcing a failure. [ 1812.566038][T20395] name failslab, interval 1, probability 0, space 0, times 0 00:26:59 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = getpid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90000001}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r3, 0x204, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc000}, 0xfe99a32b019a9ca7) write$FUSE_LK(r0, &(0x7f0000000080)={0x28, 0xffffffffffffffda, 0x2, {{0x583b, 0x5, 0x2, r1}}}, 0x28) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00000000c0)=""/80) ioctl$TCGETX(r4, 0x5432, &(0x7f0000000140)) [ 1812.677178][T20395] CPU: 0 PID: 20395 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1812.684785][T20395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1812.695025][T20395] Call Trace: [ 1812.698334][T20395] dump_stack+0x172/0x1f0 [ 1812.702681][T20395] should_fail.cold+0xa/0x15 [ 1812.707292][T20395] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1812.707317][T20395] ? ___might_sleep+0x163/0x280 [ 1812.707341][T20395] __should_failslab+0x121/0x190 [ 1812.707372][T20395] should_failslab+0x9/0x14 [ 1812.718026][T20395] kmem_cache_alloc_trace+0x2d1/0x760 [ 1812.718046][T20395] ? lock_downgrade+0x880/0x880 [ 1812.718069][T20395] alloc_fdtable+0x86/0x290 [ 1812.718086][T20395] dup_fd+0x743/0xb30 [ 1812.718113][T20395] unshare_fd+0x160/0x1d0 [ 1812.718134][T20395] ? pidfd_release+0x50/0x50 [ 1812.755195][T20395] ? find_held_lock+0x35/0x130 [ 1812.759974][T20395] ? cache_grow_end+0xa4/0x190 [ 1812.764766][T20395] unshare_files+0x7f/0x1f0 [ 1812.769289][T20395] ? __ia32_sys_unshare+0x40/0x40 [ 1812.774360][T20395] __do_execve_file.isra.0+0x27e/0x23a0 [ 1812.779938][T20395] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1812.786193][T20395] ? __phys_addr_symbol+0x30/0x70 [ 1812.791227][T20395] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1812.796962][T20395] ? __check_object_size+0x3d/0x42f [ 1812.802182][T20395] ? copy_strings_kernel+0x110/0x110 [ 1812.807481][T20395] ? strncpy_from_user+0x2ac/0x380 [ 1812.812613][T20395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1812.818874][T20395] __ia32_compat_sys_execveat+0xf3/0x140 00:27:00 executing program 5: memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x60400, 0x0) [ 1812.824526][T20395] do_fast_syscall_32+0x281/0xd54 [ 1812.829581][T20395] entry_SYSENTER_compat+0x70/0x7f [ 1812.834724][T20395] RIP: 0023:0xf7f80849 [ 1812.838796][T20395] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1812.858422][T20395] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1812.866840][T20395] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 00:27:00 executing program 1: mlockall(0x4) 00:27:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x4002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) [ 1812.866849][T20395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1812.866857][T20395] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1812.866865][T20395] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1812.866874][T20395] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:00 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:27:00 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x9a) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) mlockall(0x5) 00:27:00 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x385, 0x400000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='}md5sum[cpuset(\x00') 00:27:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:00 executing program 0 (fault-call:1 fault-nth:4): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x2) 00:27:00 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:27:00 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mlockall(0x4) 00:27:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1813.287369][T20662] Unknown ioctl 1074029063 00:27:00 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x6, 0x81, 0xf6, 0x3ff, 0x3f, 0x1, 0xffffffffffffff33]}, &(0x7f0000000080)=0x12) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000002c0), 0x2) r1 = memfd_create(&(0x7f00000003c0)='}m\xff5s\x00\x94\xad', 0x1) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) write$P9_RGETATTR(r0, &(0x7f00000005c0)={0xa0, 0x19, 0x1, {0x10, {0x44, 0x2, 0x3}, 0x80, r2, r3, 0x553, 0x8, 0x9, 0x8, 0x8, 0x80000000, 0x9, 0x400, 0x3, 0x0, 0x9, 0x4, 0x3f, 0x2, 0x56}}, 0xa0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB='i\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00032bbd7000fbdbdf250300000008000600ac1e0101080001004e20000014000900fe8000000000000000000000000000bb14000900fe88000000000000000000000000010108000a004e200000"], 0x54}, 0x1, 0x0, 0x0, 0x20044051}, 0x4c0c1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={0x0, 0x8}, &(0x7f0000000880)=0x8) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000680)={0x0, 0x3, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000008c0)={0x2, 0x4, 0x8000, 0x3, 0x1, 0x100000000, 0x10000, 0x7, r5}, &(0x7f0000000900)=0x20) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000009c0)={@mcast1, 0x0}, &(0x7f0000000940)=0xf4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@remote, @in=@broadcast, 0x4e24, 0x3da7, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x33, r6, r2}, {0x4, 0x3, 0x2, 0x69f, 0x7, 0x1, 0x2, 0x7ff}, {0x40, 0x553, 0x20, 0xbb9e}, 0x7fffffff, 0x6e6bb2, 0x2, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d2, 0xff}, 0x2, @in=@remote, 0x3506, 0x3, 0x3, 0x0, 0x7e, 0x9, 0xfcee}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in6=@mcast2}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) write$tun(r0, &(0x7f0000000800)={@void, @void, @x25={0x0, 0x10, 0xff, "a4dfee1a7132b83a8eb6ff018876745f6489a49e3663597a70a425a3b5dd72a1375498ed9bc3"}}, 0x29) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000300)) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:00 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:27:00 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0xffffffffffffffff, @dev={[], 0x16}}) [ 1813.362251][T20708] FAULT_INJECTION: forcing a failure. [ 1813.362251][T20708] name failslab, interval 1, probability 0, space 0, times 0 [ 1813.410982][T20708] CPU: 1 PID: 20708 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1813.418583][T20708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1813.428647][T20708] Call Trace: [ 1813.431961][T20708] dump_stack+0x172/0x1f0 [ 1813.436316][T20708] should_fail.cold+0xa/0x15 [ 1813.440930][T20708] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1813.446762][T20708] ? ___might_sleep+0x163/0x280 [ 1813.451630][T20708] __should_failslab+0x121/0x190 [ 1813.456583][T20708] should_failslab+0x9/0x14 [ 1813.461105][T20708] kmem_cache_alloc_node_trace+0x270/0x720 [ 1813.466938][T20708] __kmalloc_node+0x3d/0x70 [ 1813.471461][T20708] kvmalloc_node+0x68/0x100 [ 1813.475976][T20708] alloc_fdtable+0xd6/0x290 [ 1813.475997][T20708] dup_fd+0x743/0xb30 [ 1813.476027][T20708] unshare_fd+0x160/0x1d0 [ 1813.484508][T20708] ? pidfd_release+0x50/0x50 [ 1813.493402][T20708] ? find_held_lock+0x35/0x130 [ 1813.498183][T20708] ? cache_grow_end+0xa4/0x190 [ 1813.502969][T20708] unshare_files+0x7f/0x1f0 [ 1813.507490][T20708] ? __ia32_sys_unshare+0x40/0x40 [ 1813.512537][T20708] __do_execve_file.isra.0+0x27e/0x23a0 [ 1813.518094][T20708] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1813.524356][T20708] ? __phys_addr_symbol+0x30/0x70 [ 1813.529394][T20708] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1813.535124][T20708] ? __check_object_size+0x3d/0x42f [ 1813.535149][T20708] ? copy_strings_kernel+0x110/0x110 [ 1813.535164][T20708] ? strncpy_from_user+0x2ac/0x380 [ 1813.535183][T20708] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1813.535202][T20708] __ia32_compat_sys_execveat+0xf3/0x140 [ 1813.535223][T20708] do_fast_syscall_32+0x281/0xd54 [ 1813.535254][T20708] entry_SYSENTER_compat+0x70/0x7f [ 1813.562733][T20708] RIP: 0023:0xf7f80849 [ 1813.562750][T20708] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1813.562759][T20708] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 00:27:00 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00', 0x0}) 00:27:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r2, r1) 00:27:00 executing program 1: mlockall(0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000380)={&(0x7f00000002c0)=""/157, 0x9d}) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xfffffffffffffff8, 0x200) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000200)={0x1, &(0x7f0000000040)=""/160, &(0x7f00000001c0)=[{0x1, 0xbf, 0x0, &(0x7f0000000100)=""/191}]}) 00:27:00 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) [ 1813.562774][T20708] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1813.562782][T20708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1813.562798][T20708] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1813.629366][T20708] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1813.637353][T20708] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:01 executing program 0 (fault-call:1 fault-nth:5): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:01 executing program 1: mlockall(0x0) 00:27:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100080002105541f88d8bda4b1b21259ac65d2ddc17eb30038bcdc7070c9b44b3fc2ec8b1c3f8f", @ANYRES32=r0], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:27:01 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:27:01 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) fcntl$getflags(r0, 0x40b) 00:27:01 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:27:01 executing program 1: mlockall(0x4) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 00:27:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=ANY=[@ANYBLOB="100000000100000701000000", @ANYRES32=r0], 0x10}], 0x1, 0x0) dup2(r3, r2) [ 1813.895839][T20999] FAULT_INJECTION: forcing a failure. [ 1813.895839][T20999] name failslab, interval 1, probability 0, space 0, times 0 00:27:01 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:27:01 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f00000001c0)="9bbd6de72e65b5fe1e3f912cab5b9dff942f4d7e5eabedd1830b1e8ce2a4784fc055ff7fdb2dfe818cf85c8922a3e137b94f7bea99ecaafb59e6cc2c474e47e664a9322872c14174b3f887555a665c53", 0x50) mlockall(0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x1, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0305602, &(0x7f0000000140)={0x0, 0x6, 0x1021, 0x1}) r2 = semget$private(0x0, 0x2, 0x10) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000180)=0xa6) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x0, "2abbac3a0fd1"}, &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x80000000}, 0x8) [ 1814.075227][T20999] CPU: 0 PID: 20999 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1814.082821][T20999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1814.092913][T20999] Call Trace: [ 1814.096221][T20999] dump_stack+0x172/0x1f0 [ 1814.100577][T20999] should_fail.cold+0xa/0x15 [ 1814.105188][T20999] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1814.111027][T20999] ? ___might_sleep+0x163/0x280 [ 1814.115890][T20999] __should_failslab+0x121/0x190 [ 1814.115908][T20999] should_failslab+0x9/0x14 [ 1814.115935][T20999] kmem_cache_alloc_node_trace+0x270/0x720 [ 1814.125355][T20999] ? kasan_unpoison_shadow+0x35/0x50 [ 1814.125371][T20999] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1814.125411][T20999] __kmalloc_node+0x3d/0x70 [ 1814.125431][T20999] kvmalloc_node+0x68/0x100 [ 1814.151287][T20999] alloc_fdtable+0x142/0x290 [ 1814.155888][T20999] dup_fd+0x743/0xb30 [ 1814.159894][T20999] unshare_fd+0x160/0x1d0 [ 1814.164258][T20999] ? pidfd_release+0x50/0x50 [ 1814.168856][T20999] ? find_held_lock+0x35/0x130 [ 1814.173636][T20999] ? cache_grow_end+0xa4/0x190 [ 1814.178430][T20999] unshare_files+0x7f/0x1f0 [ 1814.182952][T20999] ? __ia32_sys_unshare+0x40/0x40 [ 1814.188006][T20999] __do_execve_file.isra.0+0x27e/0x23a0 [ 1814.193562][T20999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1814.199817][T20999] ? __phys_addr_symbol+0x30/0x70 [ 1814.204851][T20999] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1814.210616][T20999] ? __check_object_size+0x3d/0x42f [ 1814.215837][T20999] ? copy_strings_kernel+0x110/0x110 [ 1814.221133][T20999] ? strncpy_from_user+0x2ac/0x380 [ 1814.226259][T20999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1814.232525][T20999] __ia32_compat_sys_execveat+0xf3/0x140 [ 1814.238260][T20999] do_fast_syscall_32+0x281/0xd54 [ 1814.243310][T20999] entry_SYSENTER_compat+0x70/0x7f [ 1814.248438][T20999] RIP: 0023:0xf7f80849 [ 1814.252520][T20999] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 00:27:01 executing program 0 (fault-call:1 fault-nth:6): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:01 executing program 5: memfd_create(&(0x7f00000000c0)='/dev/swradio#\x00', 0x2) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) 00:27:01 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x0) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='+!}$selfposix_acl_access\x00') mlockall(0x4) 00:27:01 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1814.272134][T20999] RSP: 002b:00000000f5d5b0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1814.280559][T20999] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00000000200001c0 [ 1814.288635][T20999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1814.296593][T20999] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1814.304568][T20999] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1814.312531][T20999] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) r4 = dup2(r3, r2) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000000c0)={@remote, @broadcast, r5}, 0xc) [ 1814.411063][T21171] FAULT_INJECTION: forcing a failure. [ 1814.411063][T21171] name failslab, interval 1, probability 0, space 0, times 0 [ 1814.426704][T21171] CPU: 0 PID: 21171 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1814.434271][T21171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1814.444607][T21171] Call Trace: [ 1814.447920][T21171] dump_stack+0x172/0x1f0 [ 1814.452273][T21171] should_fail.cold+0xa/0x15 [ 1814.456890][T21171] ? fault_create_debugfs_attr+0x1e0/0x1e0 00:27:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) mlockall(0x4) 00:27:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:01 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:01 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1814.462713][T21171] ? ___might_sleep+0x163/0x280 [ 1814.467577][T21171] __should_failslab+0x121/0x190 [ 1814.472525][T21171] should_failslab+0x9/0x14 [ 1814.477040][T21171] kmem_cache_alloc_trace+0x2d1/0x760 [ 1814.482454][T21171] __do_execve_file.isra.0+0x325/0x23a0 [ 1814.488024][T21171] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1814.494307][T21171] ? __phys_addr_symbol+0x30/0x70 [ 1814.499346][T21171] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1814.505092][T21171] ? __check_object_size+0x3d/0x42f [ 1814.505115][T21171] ? copy_strings_kernel+0x110/0x110 [ 1814.505129][T21171] ? strncpy_from_user+0x2ac/0x380 [ 1814.505155][T21171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1814.515663][T21171] __ia32_compat_sys_execveat+0xf3/0x140 [ 1814.527019][T21171] do_fast_syscall_32+0x281/0xd54 [ 1814.527045][T21171] entry_SYSENTER_compat+0x70/0x7f [ 1814.527056][T21171] RIP: 0023:0xf7f80849 [ 1814.527071][T21171] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1814.527079][T21171] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1814.527092][T21171] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1814.527100][T21171] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1814.527117][T21171] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1814.537767][T21171] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 00:27:01 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x180) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f0000000440), r2}}, 0x18) execveat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x1000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 00:27:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) r4 = dup2(r3, r2) ioctl$VIDIOC_QUERYBUF(r4, 0xc0445609, &(0x7f0000000040)={0x2, 0xb, 0x4, 0x400000, {}, {0x5, 0x2, 0xa372, 0x3, 0x5, 0x3e0000000, "50c70619"}, 0x6, 0x3, @userptr=0x2, 0x4}) [ 1814.537776][T21171] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:02 executing program 0 (fault-call:1 fault-nth:7): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:02 executing program 5: r0 = memfd_create(&(0x7f0000000080)=':*system-trusted/trusted\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) open$dir(&(0x7f0000000000)='.\x00', 0xfffe, 0x40) 00:27:02 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:02 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x2084, 0x0) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000140)=0x80) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x1, 0x3, 0x80000000}}, 0x28) 00:27:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000001591f8f000080010000", @ANYRES32=r0], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:27:02 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1814.873378][T21393] FAULT_INJECTION: forcing a failure. [ 1814.873378][T21393] name failslab, interval 1, probability 0, space 0, times 0 [ 1814.951160][T21393] CPU: 1 PID: 21393 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1814.958768][T21393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1814.968834][T21393] Call Trace: [ 1814.972149][T21393] dump_stack+0x172/0x1f0 [ 1814.976500][T21393] should_fail.cold+0xa/0x15 [ 1814.981134][T21393] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1814.986968][T21393] ? ___might_sleep+0x163/0x280 [ 1814.991829][T21393] __should_failslab+0x121/0x190 [ 1814.996771][T21393] should_failslab+0x9/0x14 [ 1814.996790][T21393] kmem_cache_alloc+0x2b2/0x6f0 [ 1814.996809][T21393] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1814.996827][T21393] ? __validate_process_creds+0x22d/0x380 [ 1814.996846][T21393] prepare_creds+0x3e/0x3f0 [ 1814.996865][T21393] prepare_exec_creds+0x12/0xf0 [ 1814.996888][T21393] __do_execve_file.isra.0+0x393/0x23a0 [ 1815.033037][T21393] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1815.039293][T21393] ? __phys_addr_symbol+0x30/0x70 [ 1815.044325][T21393] ? __sanitizer_cov_trace_cmp8+0x18/0x20 00:27:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000001000000010000008e5c600ac5f9fb4216d2b57d15d5c513", @ANYRES32=r0], 0x10}], 0x1, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) r4 = dup2(r3, r2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000040)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x6200, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r5) 00:27:02 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:27:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1815.050060][T21393] ? __check_object_size+0x3d/0x42f [ 1815.055290][T21393] ? copy_strings_kernel+0x110/0x110 [ 1815.060584][T21393] ? strncpy_from_user+0x2ac/0x380 [ 1815.065703][T21393] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1815.065723][T21393] __ia32_compat_sys_execveat+0xf3/0x140 [ 1815.065746][T21393] do_fast_syscall_32+0x281/0xd54 [ 1815.065769][T21393] entry_SYSENTER_compat+0x70/0x7f [ 1815.065789][T21393] RIP: 0023:0xf7f80849 00:27:02 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x1) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = fcntl$dupfd(r0, 0x1, r0) write$FUSE_POLL(r1, &(0x7f0000000000)={0x18, 0x0, 0x3, {0x5}}, 0x18) ioctl$RTC_VL_CLR(r1, 0x7014) [ 1815.091800][T21393] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1815.111425][T21393] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1815.119840][T21393] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1815.127822][T21393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1815.135802][T21393] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1815.135812][T21393] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 00:27:02 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000080)={0xffffffffffffffff}, 0x1, {0xa, 0x4e23, 0x0, @local, 0x7fffffff}}}, 0x38) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xd2, 0x400) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000100)={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000001c0), &(0x7f0000000180)=0x4) mlockall(0x1) [ 1815.135820][T21393] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:02 executing program 0 (fault-call:1 fault-nth:8): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:02 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:27:02 executing program 1: mlockall(0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$CAPI_SET_FLAGS(r0, 0x80044324, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendfile(r0, r0, 0x0, 0x3) 00:27:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchown(r2, r4, r5) r6 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x2000) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x80000001, 0x10001, 0x0, 0x3]}) dup2(r3, r2) 00:27:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:02 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) [ 1815.383242][T21611] FAULT_INJECTION: forcing a failure. [ 1815.383242][T21611] name failslab, interval 1, probability 0, space 0, times 0 [ 1815.436547][T21611] CPU: 1 PID: 21611 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1815.444163][T21611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1815.454241][T21611] Call Trace: [ 1815.457554][T21611] dump_stack+0x172/0x1f0 [ 1815.461916][T21611] should_fail.cold+0xa/0x15 [ 1815.466533][T21611] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1815.472354][T21611] ? ___might_sleep+0x163/0x280 [ 1815.477226][T21611] __should_failslab+0x121/0x190 [ 1815.482178][T21611] should_failslab+0x9/0x14 00:27:02 executing program 5: open$dir(&(0x7f0000000500)='./file0\x00', 0x80000, 0x41) r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='keyringcgroup\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='}md5sum[cpuset(\x00', &(0x7f0000000140)='\x00\x00', &(0x7f0000000180)='}md5sum[cpuset(\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='trustedlo!$:em0securityd&/\xab%ppp1]vboxnet0-\x00', &(0x7f00000002c0)='\x00'], 0x1d00) execveat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000380)='/dev/vga_arbiter\x00', &(0x7f00000003c0)='}md5sum[cpuset(\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='selfppp0(^-$}cgroup\x00', &(0x7f0000000480)='}md5sum[cpuset(\x00'], 0x0) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) [ 1815.486695][T21611] __kmalloc+0x2dc/0x740 [ 1815.490953][T21611] ? refcount_inc_not_zero_checked+0x144/0x200 [ 1815.497121][T21611] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1815.502942][T21611] ? security_prepare_creds+0x123/0x190 [ 1815.508503][T21611] security_prepare_creds+0x123/0x190 [ 1815.513904][T21611] prepare_creds+0x2f5/0x3f0 [ 1815.518510][T21611] prepare_exec_creds+0x12/0xf0 [ 1815.523377][T21611] __do_execve_file.isra.0+0x393/0x23a0 [ 1815.528942][T21611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1815.535194][T21611] ? __phys_addr_symbol+0x30/0x70 [ 1815.540223][T21611] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1815.545951][T21611] ? __check_object_size+0x3d/0x42f [ 1815.551169][T21611] ? copy_strings_kernel+0x110/0x110 [ 1815.562836][T21611] ? strncpy_from_user+0x2ac/0x380 [ 1815.567973][T21611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1815.574236][T21611] __ia32_compat_sys_execveat+0xf3/0x140 [ 1815.579892][T21611] do_fast_syscall_32+0x281/0xd54 00:27:02 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) [ 1815.584948][T21611] entry_SYSENTER_compat+0x70/0x7f [ 1815.590217][T21611] RIP: 0023:0xf7f80849 [ 1815.594381][T21611] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1815.614496][T21611] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1815.622929][T21611] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 00:27:02 executing program 1: mlockall(0x4) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) write$P9_RSYMLINK(r0, &(0x7f0000000040)={0x14, 0x11, 0x1, {0x1, 0x2, 0x8}}, 0x14) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) [ 1815.630920][T21611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1815.638902][T21611] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1815.646877][T21611] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1815.654857][T21611] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:27:03 executing program 0 (fault-call:1 fault-nth:9): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) r4 = dup2(r3, r2) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000000040)=0x2) 00:27:03 executing program 5: memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) 00:27:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:27:03 executing program 1: mlockall(0x1) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x2000)=nil) [ 1815.931620][T21817] FAULT_INJECTION: forcing a failure. [ 1815.931620][T21817] name failslab, interval 1, probability 0, space 0, times 0 00:27:03 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) [ 1816.015234][T21817] CPU: 0 PID: 21817 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1816.022833][T21817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1816.032900][T21817] Call Trace: [ 1816.036211][T21817] dump_stack+0x172/0x1f0 [ 1816.040565][T21817] should_fail.cold+0xa/0x15 [ 1816.045177][T21817] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1816.050998][T21817] ? ___might_sleep+0x163/0x280 [ 1816.055866][T21817] __should_failslab+0x121/0x190 [ 1816.060818][T21817] should_failslab+0x9/0x14 [ 1816.065336][T21817] kmem_cache_alloc+0x2b2/0x6f0 [ 1816.070210][T21817] ? __kernel_text_address+0xd/0x40 [ 1816.075440][T21817] ? unwind_get_return_address+0x61/0xa0 [ 1816.081085][T21817] ? profile_setup.cold+0xbb/0xbb [ 1816.086125][T21817] __alloc_file+0x27/0x300 [ 1816.090579][T21817] alloc_empty_file+0x72/0x170 [ 1816.095358][T21817] path_openat+0xef/0x46e0 [ 1816.099800][T21817] ? stack_trace_save+0xac/0xe0 [ 1816.104665][T21817] ? stack_trace_consume_entry+0x190/0x190 [ 1816.110489][T21817] ? stack_trace_save+0xac/0xe0 [ 1816.115355][T21817] ? save_stack+0x5c/0x90 [ 1816.119712][T21817] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1816.125099][T21817] ? __kmalloc+0x15c/0x740 [ 1816.129644][T21817] ? security_prepare_creds+0x123/0x190 [ 1816.135197][T21817] ? prepare_creds+0x2f5/0x3f0 [ 1816.139965][T21817] ? prepare_exec_creds+0x12/0xf0 [ 1816.145026][T21817] ? __do_execve_file.isra.0+0x393/0x23a0 [ 1816.150748][T21817] ? __ia32_compat_sys_execveat+0xf3/0x140 [ 1816.156562][T21817] ? do_fast_syscall_32+0x281/0xd54 [ 1816.161771][T21817] ? entry_SYSENTER_compat+0x70/0x7f [ 1816.167062][T21817] ? save_stack+0x23/0x90 [ 1816.167088][T21817] do_filp_open+0x1a1/0x280 [ 1816.167104][T21817] ? may_open_dev+0x100/0x100 [ 1816.167124][T21817] ? __lock_acquire+0x54f/0x5490 [ 1816.167151][T21817] ? mark_held_locks+0xf0/0xf0 [ 1816.180638][T21817] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1816.190330][T21817] do_open_execat+0x137/0x690 [ 1816.200798][T21817] ? unregister_binfmt+0x170/0x170 [ 1816.205925][T21817] ? lock_downgrade+0x880/0x880 [ 1816.210795][T21817] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1816.217053][T21817] ? kasan_check_read+0x11/0x20 [ 1816.221917][T21817] ? do_raw_spin_unlock+0x57/0x270 [ 1816.227047][T21817] __do_execve_file.isra.0+0x178d/0x23a0 [ 1816.232776][T21817] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1816.239040][T21817] ? copy_strings_kernel+0x110/0x110 [ 1816.244360][T21817] ? strncpy_from_user+0x2ac/0x380 [ 1816.249500][T21817] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1816.255753][T21817] __ia32_compat_sys_execveat+0xf3/0x140 [ 1816.261434][T21817] do_fast_syscall_32+0x281/0xd54 [ 1816.261460][T21817] entry_SYSENTER_compat+0x70/0x7f [ 1816.271574][T21817] RIP: 0023:0xf7f80849 [ 1816.271590][T21817] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1816.271598][T21817] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1816.303848][T21817] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 00:27:03 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4001, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x11c, r2, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xe9e9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0xcc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffe}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x9, @empty, 0x5}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'yam0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040000) 00:27:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0}) 00:27:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0}) 00:27:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03', 0x0}) 00:27:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="100000070000001601620600644aa76aa67ee051232aae870c28e5701c0a69f7cc52504c34b7d16f66c010989bc051cff016", @ANYRES32=r0], 0x10}], 0x1, 0x0) r4 = dup2(r3, r2) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r4, &(0x7f00000000c0)={0xa, 0x4, 0xfa00, {r5}}, 0xfffffea4) accept4$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000180)={'team0\x00', r6}) [ 1816.311831][T21817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1816.319809][T21817] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1816.327795][T21817] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1816.335767][T21817] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:03 executing program 0 (fault-call:1 fault-nth:10): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x04\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:03 executing program 1: mlockall(0x4) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x210000) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/96, 0x60, &(0x7f00000000c0)=""/228, 0x0, 0x1e6166b6d5dd04db}}, 0x68) 00:27:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06', 0x0}) 00:27:03 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7c, 0x800) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r1]}}], 0x10}], 0x1, 0x0) dup2(r4, r3) 00:27:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@', 0x0}) 00:27:03 executing program 5: memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x80000, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x30100, 0x140) execveat(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) 00:27:03 executing program 1: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000040)) mlockall(0x2) prctl$PR_SET_UNALIGN(0x6, 0x2) 00:27:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1816.580818][T22000] FAULT_INJECTION: forcing a failure. [ 1816.580818][T22000] name failslab, interval 1, probability 0, space 0, times 0 00:27:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1816.728290][T22000] CPU: 0 PID: 22000 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1816.736079][T22000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1816.746159][T22000] Call Trace: [ 1816.749494][T22000] dump_stack+0x172/0x1f0 [ 1816.753857][T22000] should_fail.cold+0xa/0x15 [ 1816.758570][T22000] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1816.764558][T22000] ? ___might_sleep+0x163/0x280 [ 1816.769473][T22000] __should_failslab+0x121/0x190 [ 1816.774464][T22000] should_failslab+0x9/0x14 [ 1816.779015][T22000] __kmalloc_track_caller+0x2d8/0x740 [ 1816.784460][T22000] ? pointer+0x870/0x870 [ 1816.789120][T22000] ? stop_one_cpu+0x114/0x170 [ 1816.793861][T22000] ? multi_cpu_stop+0x4d0/0x4d0 [ 1816.799001][T22000] ? kasprintf+0xbb/0xf0 [ 1816.799021][T22000] kvasprintf+0xc8/0x170 [ 1816.799039][T22000] ? bust_spinlocks+0xe0/0xe0 [ 1816.799065][T22000] kasprintf+0xbb/0xf0 [ 1816.799088][T22000] ? kvasprintf_const+0x190/0x190 [ 1816.821506][T22000] ? nr_iowait+0x130/0x130 00:27:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) r4 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffffffffffffffd8}}, 0x6d, 0x1000, 0x1, 0x3515}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000180)={r5, @in={{0x2, 0x4e23, @local}}, [0x800, 0x401, 0x9, 0xab, 0x3, 0x10001, 0xfff, 0x800000000000, 0x40, 0x9, 0x4, 0x4, 0xffffffff00000000, 0x8, 0x2]}, &(0x7f0000000280)=0x100) dup2(r3, r2) [ 1816.825951][T22000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1816.832356][T22000] ? kasan_check_read+0x11/0x20 [ 1816.837290][T22000] __do_execve_file.isra.0+0x94b/0x23a0 [ 1816.842871][T22000] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1816.849337][T22000] ? copy_strings_kernel+0x110/0x110 [ 1816.854791][T22000] ? strncpy_from_user+0x2ac/0x380 [ 1816.860162][T22000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1816.866467][T22000] __ia32_compat_sys_execveat+0xf3/0x140 [ 1816.866492][T22000] do_fast_syscall_32+0x281/0xd54 [ 1816.866514][T22000] entry_SYSENTER_compat+0x70/0x7f [ 1816.866534][T22000] RIP: 0023:0xf7f80849 [ 1816.877454][T22000] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1816.877463][T22000] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1816.877478][T22000] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1816.877488][T22000] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1816.877496][T22000] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1816.877504][T22000] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1816.877512][T22000] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:04 executing program 0 (fault-call:1 fault-nth:11): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:04 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x141000) read$rfkill(r0, &(0x7f0000000040), 0x8) memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x500) 00:27:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:04 executing program 1: mlockall(0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000001c0)=0x7fffffff) io_setup(0x8, &(0x7f0000000140)=0x0) io_getevents(r1, 0x96, 0x1, &(0x7f0000000180)=[{}], &(0x7f0000000200)={0x77359400}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x40000000000, @ipv4={[], [], @empty}}}, 0x0, 0x4, 0x0, "50a210c60eb54fde23fdf909bb24b81846f8fb62bcc82c4809b88a75a24da9f88d99c29aa4480b135ceff6f49b14db67de075f613ac8b6800f52298af36491e0af236a913b3c73ec953b71d084579f61"}, 0xd8) 00:27:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x0, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r4, &(0x7f0000000100)={0x14, 0x88, 0xfa00, {r5, 0x1c, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2, 0xcb2}}}, 0x90) openat$random(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x40800, 0x0) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00000001c0)={0x1f, 0x70b7}) dup2(r3, r2) 00:27:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1817.137322][T22252] FAULT_INJECTION: forcing a failure. [ 1817.137322][T22252] name failslab, interval 1, probability 0, space 0, times 0 [ 1817.172707][T22252] CPU: 1 PID: 22252 Comm: syz-executor.0 Not tainted 5.1.0+ #8 00:27:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1817.180309][T22252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1817.190649][T22252] Call Trace: [ 1817.193973][T22252] dump_stack+0x172/0x1f0 [ 1817.198344][T22252] should_fail.cold+0xa/0x15 [ 1817.203152][T22252] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1817.208991][T22252] ? ___might_sleep+0x163/0x280 [ 1817.213874][T22252] __should_failslab+0x121/0x190 [ 1817.218851][T22252] should_failslab+0x9/0x14 [ 1817.223440][T22252] kmem_cache_alloc+0x2b2/0x6f0 [ 1817.228444][T22252] ? nr_iowait+0x130/0x130 00:27:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1817.232903][T22252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1817.239471][T22252] mm_alloc+0x1d/0xd0 [ 1817.243514][T22252] __do_execve_file.isra.0+0xaa3/0x23a0 [ 1817.249199][T22252] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1817.255529][T22252] ? copy_strings_kernel+0x110/0x110 [ 1817.260868][T22252] ? strncpy_from_user+0x2ac/0x380 [ 1817.266195][T22252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1817.272462][T22252] __ia32_compat_sys_execveat+0xf3/0x140 [ 1817.278359][T22252] do_fast_syscall_32+0x281/0xd54 00:27:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc4\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1817.283664][T22252] entry_SYSENTER_compat+0x70/0x7f [ 1817.288917][T22252] RIP: 0023:0xf7f80849 [ 1817.293116][T22252] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1817.313806][T22252] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1817.322244][T22252] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 00:27:04 executing program 1: mlockall(0x4) set_mempolicy(0x1, &(0x7f0000000000)=0x8001, 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x8800) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000080)={0xfff, 0x73764d5c, 0x5, 0x7, 0x3, @discrete={0x28f, 0x3}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x101, 0x6], 0x2, 0xce, 0x9, 0x8, 0x5, 0x0, {0xae48, 0x7, 0xffffffffffffffdd, 0xb, 0x9, 0x1, 0x1, 0x1f, 0x8000, 0x80000000, 0x3, 0x2, 0x6, 0x5be, "848d527d1f9118bae3685d078fab634e77e79be8c3c6c592c4355c419788962c"}}) [ 1817.322254][T22252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1817.322261][T22252] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1817.322269][T22252] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1817.322277][T22252] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:04 executing program 0 (fault-call:1 fault-nth:12): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) [ 1817.539855][T22360] FAULT_INJECTION: forcing a failure. [ 1817.539855][T22360] name failslab, interval 1, probability 0, space 0, times 0 [ 1817.552976][T22360] CPU: 0 PID: 22360 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1817.560818][T22360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1817.571457][T22360] Call Trace: [ 1817.574942][T22360] dump_stack+0x172/0x1f0 [ 1817.579706][T22360] should_fail.cold+0xa/0x15 [ 1817.584374][T22360] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1817.590484][T22360] ? ___might_sleep+0x163/0x280 [ 1817.595677][T22360] __should_failslab+0x121/0x190 [ 1817.600771][T22360] should_failslab+0x9/0x14 [ 1817.605352][T22360] kmem_cache_alloc+0x2b2/0x6f0 [ 1817.610467][T22360] ? nr_iowait+0x130/0x130 [ 1817.614897][T22360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1817.621245][T22360] mm_alloc+0x1d/0xd0 [ 1817.625371][T22360] __do_execve_file.isra.0+0xaa3/0x23a0 [ 1817.631098][T22360] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1817.637361][T22360] ? copy_strings_kernel+0x110/0x110 [ 1817.642931][T22360] ? strncpy_from_user+0x2ac/0x380 [ 1817.648301][T22360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1817.654633][T22360] __ia32_compat_sys_execveat+0xf3/0x140 [ 1817.660422][T22360] do_fast_syscall_32+0x281/0xd54 [ 1817.665472][T22360] entry_SYSENTER_compat+0x70/0x7f [ 1817.670600][T22360] RIP: 0023:0xf7f80849 [ 1817.674670][T22360] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1817.694571][T22360] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1817.703479][T22360] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1817.711465][T22360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1817.719546][T22360] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1817.727705][T22360] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1817.735957][T22360] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:05 executing program 5: r0 = memfd_create(&(0x7f0000000000)='}md5sum[cpus\xcf;\xbd\xebf\x10\xca\xb1\xef\xc1~yet\x00\x00', 0x4) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x8) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0xf) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:05 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:27:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000006cdb41783fe700"/21, @ANYRES32=r0], 0x10}], 0x1, 0x0) r4 = dup2(r3, r2) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000080)) 00:27:05 executing program 1: mlockall(0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000180)) 00:27:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:05 executing program 0 (fault-call:1 fault-nth:13): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) [ 1817.926705][T22377] FAULT_INJECTION: forcing a failure. [ 1817.926705][T22377] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1817.984545][T22377] CPU: 0 PID: 22377 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1817.992468][T22377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1818.002546][T22377] Call Trace: [ 1818.005863][T22377] dump_stack+0x172/0x1f0 [ 1818.005889][T22377] should_fail.cold+0xa/0x15 [ 1818.005923][T22377] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1818.020732][T22377] ? ___might_sleep+0x163/0x280 [ 1818.025719][T22377] should_fail_alloc_page+0x50/0x60 [ 1818.031103][T22377] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1818.036823][T22377] ? mark_held_locks+0xf0/0xf0 [ 1818.041865][T22377] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1818.047925][T22377] ? find_held_lock+0x35/0x130 [ 1818.052861][T22377] ? percpu_ref_put_many+0x94/0x190 [ 1818.058116][T22377] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1818.064436][T22377] alloc_pages_current+0x107/0x210 [ 1818.069586][T22377] __get_free_pages+0xc/0x40 [ 1818.074377][T22377] pgd_alloc+0x8b/0x3f0 [ 1818.078816][T22377] ? pgd_page_get_mm+0x40/0x40 [ 1818.083608][T22377] ? lockdep_init_map+0x1be/0x6d0 [ 1818.088800][T22377] ? lockdep_init_map+0x1be/0x6d0 [ 1818.093975][T22377] mm_init+0x590/0x9b0 [ 1818.098341][T22377] mm_alloc+0xa6/0xd0 [ 1818.102454][T22377] __do_execve_file.isra.0+0xaa3/0x23a0 [ 1818.108047][T22377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1818.114496][T22377] ? copy_strings_kernel+0x110/0x110 [ 1818.119936][T22377] ? strncpy_from_user+0x2ac/0x380 [ 1818.119957][T22377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1818.119975][T22377] __ia32_compat_sys_execveat+0xf3/0x140 [ 1818.120002][T22377] do_fast_syscall_32+0x281/0xd54 [ 1818.142261][T22377] entry_SYSENTER_compat+0x70/0x7f [ 1818.147438][T22377] RIP: 0023:0xf7f80849 [ 1818.151684][T22377] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1818.171472][T22377] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 00:27:05 executing program 1: mlockall(0x4) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x529f, 0x1}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) 00:27:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)=@builtin='builtin_trusted\x00') mlockall(0x4) 00:27:05 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = dup3(r0, r0, 0x80000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x8) 00:27:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) r4 = dup2(r3, r2) setsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000000000)=0x497, 0x4) 00:27:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:05 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) [ 1818.180357][T22377] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1818.188441][T22377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1818.196542][T22377] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1818.204538][T22377] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1818.212616][T22377] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:05 executing program 1: mlockall(0x6) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback}}, 0x9, 0x4, 0x8, 0x3f, 0x80}, &(0x7f00000001c0)=0x98) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000240)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x4}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa200, 0x0) clock_gettime(0x2, &(0x7f0000000040)) read$eventfd(r2, &(0x7f00000002c0), 0x8) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xffffffff, 0x400000) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x210000) 00:27:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:05 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:27:05 executing program 1: mlockall(0x1) 00:27:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=ANY=[@ANYBLOB="10000000d038984301000000", @ANYRES32=r0], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:27:05 executing program 0 (fault-call:1 fault-nth:14): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:05 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x9, 0x212000) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x800, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0xbb, 0x0, r3}) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:05 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) 00:27:05 executing program 1: mlockall(0x4) socketpair(0x3, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0xffffffff, 0x6a, "674aa696e72afe09e42eb642ceb9e8d77738939e709636f33128bb8d3f46fc7c599b98347481a1c01f6d0216387f9c353a9e095e593e2124deb16837cd954418385f6e16909e23ab7eb3f7f7cacb35d3c55c223e1db3729bfb8ada2d80478f1f1fbd0c8e097a24876959"}, 0x72) 00:27:06 executing program 1: mlockall(0x4) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x5, 0x7}, 0x1, 0x8, 0xfffffffffffffffe, {0x6, 0xfffffffffffffff9}, 0x4, 0xc681}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000040)={0xc2ff, 0x3}) 00:27:06 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:27:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1818.727119][T22733] FAULT_INJECTION: forcing a failure. [ 1818.727119][T22733] name failslab, interval 1, probability 0, space 0, times 0 00:27:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=ANY=[@ANYBLOB="100000000100000001001f0d", @ANYRES32=r0], 0x10}], 0x1, 0x0) dup2(r2, r0) [ 1818.841957][T22733] CPU: 1 PID: 22733 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1818.849812][T22733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1818.860070][T22733] Call Trace: [ 1818.863434][T22733] dump_stack+0x172/0x1f0 [ 1818.867904][T22733] should_fail.cold+0xa/0x15 [ 1818.872623][T22733] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1818.878562][T22733] ? ___might_sleep+0x163/0x280 [ 1818.883472][T22733] __should_failslab+0x121/0x190 [ 1818.888468][T22733] should_failslab+0x9/0x14 [ 1818.893083][T22733] kmem_cache_alloc+0x2b2/0x6f0 [ 1818.897968][T22733] vm_area_alloc+0x20/0x110 [ 1818.902589][T22733] __do_execve_file.isra.0+0xc34/0x23a0 [ 1818.908196][T22733] ? copy_strings_kernel+0x110/0x110 [ 1818.913505][T22733] ? strncpy_from_user+0x2ac/0x380 [ 1818.918644][T22733] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1818.918663][T22733] __ia32_compat_sys_execveat+0xf3/0x140 [ 1818.918686][T22733] do_fast_syscall_32+0x281/0xd54 [ 1818.918709][T22733] entry_SYSENTER_compat+0x70/0x7f [ 1818.918722][T22733] RIP: 0023:0xf7f80849 [ 1818.918738][T22733] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1818.918754][T22733] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1818.973586][T22733] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1818.973595][T22733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 00:27:06 executing program 1: mlockall(0x4) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8ba, 0x40000) r1 = socket$netlink(0x10, 0x3, 0x15) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/68, 0x44}], 0x1, 0x5b) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)=0x1) 00:27:06 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0}) 00:27:06 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = dup2(r0, r0) execveat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1000) [ 1818.973603][T22733] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1818.973611][T22733] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1818.973620][T22733] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:06 executing program 0 (fault-call:1 fault-nth:15): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:06 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:06 executing program 1: mlockall(0x4) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101000, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000007c0)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000000240)=""/223, 0xdf, 0x1, &(0x7f0000000800)={0x11, 0x2, r3, 0x1, 0x4d3, 0x6, @broadcast}, 0x14) mq_timedsend(r0, &(0x7f0000000140)="86d0e67ff785b071c0204874758da0c83bde5790a8e2454c967d6f9de603a1b8ea36d61c614c242b6e3972a3f3e431fd9c76592f674e7654d8880bb892a7dc39b06d76351f952fc446db93b3914b3bd0633381b4d1a4c261e9671b8573204566fea2cc5ba2ce7600725e2d1b46b310db5091a54dc633afc83b935e4e35a4876f4d24af51350b2f0c7558", 0x8a, 0x0, &(0x7f0000000200)={r1, r2+10000000}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xfe, 0x4, 0x1008}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/105) exit_group(0x2) 00:27:06 executing program 5: memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2a000, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1000) 00:27:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f00000000c0)={0x0, {0xb, 0x80000000}}) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000006c0)={0xffffffffffffffff, r2, 0x0, 0xb, &(0x7f0000000680)='/dev/mixer\x00'}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) r8 = getgid() r9 = gettid() getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a00)={0xffffffffffffffff, r2, 0x0, 0xb, &(0x7f00000009c0)='vmnet1eth0\x00'}, 0x30) r13 = geteuid() lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001440)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001600)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001640)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000001740)=0xe8) stat(&(0x7f0000001780)='\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), 0xfffffffffffffffe) r24 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002cc0)={0x0, 0x0}, &(0x7f0000002d00)=0xc) r26 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002f40)=0x0) r28 = geteuid() getresgid(&(0x7f0000002f80)=0x0, &(0x7f0000002fc0), &(0x7f0000003000)) r30 = getpgid(0x0) stat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000004680)={0x0, 0x0}) fstat(r1, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgrp(0x0) getresuid(&(0x7f0000004800)=0x0, &(0x7f0000004840), &(0x7f0000004880)) getresgid(&(0x7f00000048c0)=0x0, &(0x7f0000004900), &(0x7f0000004940)) r39 = getpgid(0x0) r40 = geteuid() getgroups(0x1, &(0x7f0000004980)=[0x0]) sendmmsg$unix(r2, &(0x7f0000004a80)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000180)="b74389a40041ab7d76d7faf2a1575147b98efaffc96738b36c04d0f470bb032216dbda4d2b00888ff753aa41c7b6d90ddb30222894fd9110a827fb38c7ca64431f25bb728ffeb31b7f03289a895bee557d1a32a2bbaedf7f44d550d37de1b649cedd0ead5f3e453e1eb86cb5b3bc46f27b5bc260ea4db6e830667cc766441863f43b276b3d003e77919178aaf008e737c85ee06348b5f8fa1942905679486bc6e91229b0e742997f304fcbcd90123ce94669490949b7bd1854f3acf642cab5b77c5dc7a2", 0xc4}, {&(0x7f0000000280)="08180664f1e83b18496d1b33d4cd44b0a0b05d1cfdfb5a11d3364c98f95e202e2e0a5f42dac34d99dc8b15583a807a9b14cc6636150c4c02e002eae1a75a1526a91ce9dec5418a3c8f5fbf0c6feb9b01f24dd0711f250847d56e047d4d6ba5dd93f52ca7a8b7f36a25648f1bc22fc1f7ed6f8506d76f2ead2f74a755d258c31f6470618a28ca6b0645fb2ee9001755cf1d31ce9bf1726fc3893e26d9dafc4330068af4db3cb1708b7b7b14d56ac1c56eb3740918bf44650c101b614ee670ba854f2c0400abe5a493ce7eb9844457b6c9ed", 0xd1}, {&(0x7f0000000380)="d6883119356016edefda6dc823b271ab79f92b8bf43da7dfbcd0f0e43a6cc6ee1f00a0d7edb7b1f0f2f428c427a46bcc087f816c7d34fb106b4760afc003b53bb879f54948885a278a8b26fa25f6b4706a21e0f01af125ccdace615e444882ece5dd423aea919a7f05236118b43ff16607f3eee43187010788caa0a4036bc20997c2abca8e6ddf37f15f9b2e8f8c6f7740fc29de9d1aa6e8086128504305771ef8765bbe56aec75610ba54ba93cefddaa4db780f66cf446347c3bd1a3aad63e75b1ea62fbe8884d2e941c3d345f52cc13d49c3b77d183925a34234f79d0a5ae84bf8", 0xe2}, {&(0x7f0000000480)="565561006b495565061e4be0751e72e8403e8ae2e402ca2e76283cc7754ae8b3f33a2c13430bd148f0e7856b317686964f93b8a99dbaec0cf80245285ab0755ad14b543efb152f02f2d97ba1dc479253487a11da40aa11f58d2132324c98e461b85c674e6c85d840527c5f2cc0612d11a769bd6f3f83211468870ae9b28ca6da2c1bd6b41c68e18f93134f7cf7192c8154dba4c8bce07a6ca8ece8a9d1a8a6618f", 0xa1}, {&(0x7f0000000540)="ac9ba9bd09cfb4f1d3dbf538aaa1b40535103bdeeca8", 0x16}], 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="180100000000080002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, 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@ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="100003000000ff0000000000", @ANYRES32=r2, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0xec, 0x20004000}, {&(0x7f00000032c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004640)=[{&(0x7f0000003340)="698870cd38902c9ab75213c8eb447f446d95bdb33a94c49c7e2f29", 0x1b}, {&(0x7f0000003380)="a437e61606df33b11e213e0afda81efbc336c16d68222bf7987d16404e39bd924b460678aa6943287fa9a3bc60b4419abfe035ac34a507138dbfed485fd4806798baaf20285b6deed0b57a7d5040198179731f3e90ddc765719cb0be4def344929b047f321735b362d2cb0f5bd65f1070af7ef1177b6518b57f4648bd75313667e3f6e8d2faa3fa38fb5f2b79f252e58003d20904213a2fe9daa02c14d995e4d78bce5621c1589d143e9b6f67f3ae145113760401b1368b4c577115d92d5195baf9b0fe16954", 0xc6}, {&(0x7f0000003480)="b93c7f51bd6a3d517238b3bcf97fe3cd2de7038bca31f51be859cead9a515033e85b43134017f12bab936be403c25b4bdfaaec055450cf8b33dcb9451b8fd44977a7742c62056f4036853b36bdc407deeaba2fe3e493c114362fb158c5c45e49a5e509a1c6c080fd286dff47a9af79488ac4e545", 0x74}, {&(0x7f0000003500)="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", 0x1000}, {&(0x7f0000004500)="461c4d53ae6b0b290d7d810e9137a2caa9e18243b183494b417610ea1b9d66b8e99289b753fcbe929b913d404ccc87cbb0107a54a0cdb74466e3e1623184916dccdcd8083621fdb1770c98d54b33a70038369bdf3a003b3cbab6e86a38027fec47e6a048501dc9683890add9917cd87e0cd572d86aeca519a3c2fa9c790fa9", 0x7f}, {&(0x7f0000004580)="033964e0954ad06a98b4342704bd5af0ebec9a275d6388d6b9e2db9f3d949f6b09619a9ca517e8e9c69a40bb13ee3a0e2acc58fe82a32c05d79c81be1227f054290b2ba35bc82113557e14f2f0c3d8a5f174099011fefb812d18a2ccb12c65e4d7d268ea3e66b12b980d97482c06338be2f87e142791edf47f6f093f633817a9a100685bf9200e7fd183c54b85f5a7883fff7fcf01", 0x95}], 0x6, &(0x7f00000049c0)=[@rights={{0x28, 0x1, 0x1, [r2, r0, r0, r1, r1, r0, r2]}}, @cred={{0x18, 0x1, 0x2, {r33, r34, r35}}}, @cred={{0x18, 0x1, 0x2, {r36, r37, r38}}}, @cred={{0x18, 0x1, 0x2, {r39, r40, r41}}}, @rights={{0xc}}, @rights={{0x14, 0x1, 0x1, [r1, r0]}}], 0x90, 0x4008000}], 0x6, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80), 0x0, 0x0) setsockopt(r0, 0x1ff, 0x101, &(0x7f0000000080)="4e23e595081eef7f41d5033e151a788ca202", 0x12) dup2(r0, r42) 00:27:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:06 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:06 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e23, @rand_addr=0x6}}) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) [ 1819.226092][T22872] FAULT_INJECTION: forcing a failure. [ 1819.226092][T22872] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1819.325365][T22872] CPU: 1 PID: 22872 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1819.333319][T22872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1819.343708][T22872] Call Trace: [ 1819.347039][T22872] dump_stack+0x172/0x1f0 [ 1819.351552][T22872] should_fail.cold+0xa/0x15 [ 1819.356188][T22872] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1819.362191][T22872] ? ___might_sleep+0x163/0x280 [ 1819.367098][T22872] should_fail_alloc_page+0x50/0x60 [ 1819.372458][T22872] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1819.377863][T22872] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1819.384166][T22872] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1819.389939][T22872] ? __lock_acquire+0x54f/0x5490 [ 1819.394931][T22872] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1819.401289][T22872] alloc_pages_current+0x107/0x210 [ 1819.406521][T22872] get_zeroed_page+0x14/0x50 [ 1819.411310][T22872] __pud_alloc+0x3b/0x250 [ 1819.415666][T22872] __handle_mm_fault+0x7a5/0x3ec0 [ 1819.415688][T22872] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1819.415703][T22872] ? find_held_lock+0x35/0x130 [ 1819.415717][T22872] ? handle_mm_fault+0x322/0xb30 [ 1819.415742][T22872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1819.415758][T22872] ? kasan_check_read+0x11/0x20 [ 1819.415775][T22872] handle_mm_fault+0x43f/0xb30 [ 1819.415798][T22872] __get_user_pages+0x7b6/0x1a40 [ 1819.457073][T22872] ? follow_page_mask+0x19a0/0x19a0 [ 1819.462304][T22872] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1819.468062][T22872] get_user_pages_remote+0x21d/0x440 [ 1819.473413][T22872] copy_strings.isra.0+0x3dc/0x890 [ 1819.478745][T22872] ? remove_arg_zero+0x590/0x590 [ 1819.483711][T22872] ? prepare_binprm+0x6aa/0x940 [ 1819.488590][T22872] ? vma_link+0x117/0x180 [ 1819.492948][T22872] ? install_exec_creds+0x180/0x180 [ 1819.498177][T22872] copy_strings_kernel+0xa5/0x110 [ 1819.503266][T22872] __do_execve_file.isra.0+0x10ef/0x23a0 [ 1819.509168][T22872] ? copy_strings_kernel+0x110/0x110 [ 1819.514484][T22872] ? strncpy_from_user+0x2ac/0x380 [ 1819.519627][T22872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1819.525908][T22872] __ia32_compat_sys_execveat+0xf3/0x140 [ 1819.531575][T22872] do_fast_syscall_32+0x281/0xd54 [ 1819.536719][T22872] entry_SYSENTER_compat+0x70/0x7f [ 1819.541960][T22872] RIP: 0023:0xf7f80849 [ 1819.546053][T22872] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1819.565914][T22872] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 00:27:06 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x2}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x100, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x6, 0xff, &(0x7f0000000080)=0x1}) 00:27:06 executing program 1: mlockall(0x1) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x2000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/79) r1 = dup2(0xffffffffffffff9c, r0) connect$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @loopback, 0x3c32}}, 0x24) 00:27:06 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:06 executing program 0 (fault-call:1 fault-nth:16): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000140)={0x5, 0x100000001, 0x5, 0xfffffffffffffffa, 0x10000, 0x2}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:27:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1819.565930][T22872] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1819.565937][T22872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1819.565945][T22872] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1819.565953][T22872] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1819.565960][T22872] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:06 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1819.679342][T23043] FAULT_INJECTION: forcing a failure. [ 1819.679342][T23043] name failslab, interval 1, probability 0, space 0, times 0 [ 1819.776105][T23043] CPU: 1 PID: 23043 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1819.783881][T23043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1819.794150][T23043] Call Trace: [ 1819.797483][T23043] dump_stack+0x172/0x1f0 [ 1819.802033][T23043] should_fail.cold+0xa/0x15 [ 1819.806749][T23043] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1819.812597][T23043] ? ___might_sleep+0x163/0x280 [ 1819.817568][T23043] __should_failslab+0x121/0x190 00:27:07 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1819.822620][T23043] should_failslab+0x9/0x14 [ 1819.827185][T23043] kmem_cache_alloc+0x2b2/0x6f0 [ 1819.832068][T23043] ? alloc_pages_current+0x10f/0x210 [ 1819.837425][T23043] __pmd_alloc+0xc9/0x460 [ 1819.841811][T23043] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1819.848079][T23043] __handle_mm_fault+0x192a/0x3ec0 [ 1819.853238][T23043] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1819.858813][T23043] ? find_held_lock+0x35/0x130 [ 1819.863761][T23043] ? handle_mm_fault+0x322/0xb30 [ 1819.868871][T23043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:27:07 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mlockall(0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast1}}, 0x4, 0x9}, 0x88) 00:27:07 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'irlan0\x00', 0x7}) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f00000003c0), 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x8c, r3, 0x410, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x462f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x78f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x8c}}, 0x4008885) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x1, 0x2) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000340)={0x4, 0x100000001, [{0x10001, 0x0, 0x6}, {0x4, 0x0, 0x29}, {0x5, 0x0, 0x100000000}, {0x80000001, 0x0, 0x3}]}) io_setup(0x101, &(0x7f0000000280)=0x0) io_cancel(r7, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x9, r2, &(0x7f00000002c0), 0x0, 0x3, 0x0, 0x2, r2}, 0xfffffffffffffffe) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000200)=0x0) ptrace$getregset(0x4204, r8, 0x1, &(0x7f0000000600)={&(0x7f0000000540)=""/156, 0x9c}) r9 = dup2(r1, r0) connect$rxrpc(r9, &(0x7f00000002c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x10}, 0xd6}}, 0x24) setxattr$security_ima(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f00000004c0)=@v2={0x7, 0x3, 0x8, 0x101, 0x50, "e6acadc67d5b952d99b74c32738c71a83b4cbb9c36db51878a2afbad5c60d75f3fea7c77a596ea06e2e030cb7e187f13b95353bd0494a458d5c07c3889ad164dddb83ef323d13c850504c2a4c0be6061"}, 0x5a, 0x3) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x400000, 0x0) dup2(r5, r4) 00:27:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1819.875165][T23043] ? kasan_check_read+0x11/0x20 [ 1819.880046][T23043] handle_mm_fault+0x43f/0xb30 [ 1819.885131][T23043] __get_user_pages+0x7b6/0x1a40 [ 1819.890113][T23043] ? follow_page_mask+0x19a0/0x19a0 [ 1819.895355][T23043] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1819.901305][T23043] get_user_pages_remote+0x21d/0x440 [ 1819.906632][T23043] copy_strings.isra.0+0x3dc/0x890 [ 1819.912015][T23043] ? remove_arg_zero+0x590/0x590 [ 1819.916978][T23043] ? prepare_binprm+0x6aa/0x940 [ 1819.921852][T23043] ? vma_link+0x117/0x180 [ 1819.926209][T23043] ? install_exec_creds+0x180/0x180 [ 1819.931471][T23043] copy_strings_kernel+0xa5/0x110 [ 1819.936534][T23043] __do_execve_file.isra.0+0x10ef/0x23a0 [ 1819.942211][T23043] ? copy_strings_kernel+0x110/0x110 [ 1819.947522][T23043] ? strncpy_from_user+0x2ac/0x380 [ 1819.952670][T23043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1819.959031][T23043] __ia32_compat_sys_execveat+0xf3/0x140 [ 1819.964697][T23043] do_fast_syscall_32+0x281/0xd54 [ 1819.969940][T23043] entry_SYSENTER_compat+0x70/0x7f 00:27:07 executing program 1: mlockall(0x4) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='\\vboxnet0/bdevem1\x0e&\x86+wlan1systemcpuset-sbdev{:\x00', 0x2f, 0x1) [ 1819.975078][T23043] RIP: 0023:0xf7f80849 [ 1819.979166][T23043] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1819.998796][T23043] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1820.007446][T23043] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1820.015459][T23043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1820.023460][T23043] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1820.031463][T23043] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1820.039460][T23043] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:07 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:07 executing program 0 (fault-call:1 fault-nth:17): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000002840)='attr/fscreate\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002880)={0x0}, &(0x7f0000002c00)=0xc) write$P9_RGETLOCK(r2, &(0x7f0000002c40)={0x26, 0x37, 0x2, {0x1, 0x6, 0xffffffff, r3, 0x8, 'vmnet0-\x80'}}, 0x26) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpgid(0x0) fstat(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)=0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000740)=0x0) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000b40)=0xe8) getgroups(0x1, &(0x7f0000000b80)=[0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000002b00)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="07ca788a5aad057da8965744c6dd886290b70989a2407ba841d1853fa9778369636c623a6e55837b461e83ac4b79a5aa9bd7e5124618c6eefc9b0873f09120c1b4ebbc8bf4967c0a6c8b0167f4a5d24df1fbcedb511c0b3d48ddb4f995880f4026c3892cfc65c4fa71310fd3655d3e43b72b06a18d747eaa28ee36f98777d033bc8d2ee68133e46ee57e83937eb88d8a2e012e2a073adf6ed1d18096056a8dec1103188e9004d85ec28d85485e3115c1e8d2c9ecff8ea54955"}, {&(0x7f0000000180)="a568b45a76c5f1787c4660e00c083dcf3c531788313d69d57b529183cdade08ac30ce14542a215116261ef27515b7ebc0c5654627122efd6685817ae3fe2120f3ba11bab624ecc0b12d243af722b3f050a80da958f5109e03670da7f1b9b041943bb4641d8cbce877cb5e87d1a8a387bf1a2dc1d4e41d6df033672d97776a2d29b3e9a00da51ba1727f54e9fa15b2565b38683fc68ac02417d379d07f1d158f73ba7e3bbe49bd7629092b5a5aae2bc99ec0521ae280ead0cc1ef987c395a4f8171aa423b66aa3d0ee2e99a5e416a04084c0e966300fcae"}, {&(0x7f0000000280)="e37d627cf932b3d39440c71b"}], 0x0, &(0x7f0000000300)=[@rights={{0x0, 0x1, 0x1, [r1]}}, @rights={{0x0, 0x1, 0x1, [r0, r0, r4, r4, r1, r5, r5, r1, r4]}}], 0x0, 0x40004}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e23}, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="b4c901fc17e759c459664ec4e49115c91565ce08286498e66da33dadc35a2129cab5b4ac2ce5ffd692ccd28dec1f383cb421970bd1101e97154064c06c21ae2d86fd8f833af27cb76f88077d89018e9063799e27ac708e403a8bb8af81238066b24dbe6e3eda265298fb0d8ad40a4e7bc4fc2c6d219f1441ec489264ec1657743ffcceb947c9e44a6746408ac6e0375def82b4459d49151ed5c4"}, {&(0x7f0000000480)="ee2579a30b3af6772f2265116f6e851a8b481b62446bdf9abd069afb1654de134bbd8326a9d897fa49ddf49a6dcf4b4fbd88a2188717500963e4eed88621863c95f6923f414d9c864926ca0bfcafeaaacfd74adf2641712e4a693e7ef5ad3c12fdef158e5056645bfcabb22e408f7075fbe9"}], 0x0, &(0x7f0000000bc0)=[@cred={{0x0, 0x1, 0x2, {r6, r7, r9}}}, @cred={{0x0, 0x1, 0x2, {r10, r11, r13}}}, @rights={{0x0, 0x1, 0x1, [r5, r5, r4, r1, r1, r5]}}, @rights={{0x0, 0x1, 0x1, [r5, r1]}}, @cred={{0x0, 0x1, 0x2, {r14, r15, r18}}}, @cred={{0x0, 0x1, 0x2, {r19, r20, r23}}}, @rights={{0x0, 0x1, 0x1, [r0, r1]}}, @rights={{0x0, 0x1, 0x1, [r0]}}, @cred={{0x0, 0x1, 0x2, {r24, r25, r26}}}], 0x0, 0x739e452592be74b}, {&(0x7f0000000cc0)=@file={0x0, './file0\x00'}, 0xffffffffffffff2f, &(0x7f0000002040)=[{&(0x7f0000000d40)="e479754879f31fae907b1d6938f851fe06dab68f0921615b2095bb42052213f88724f5e7f77e43e312d02daad8f858dc993a77a27bcb7dccdae8c13113e7500cd2ff29af97cf5f05f8c1c5a4906d237df4c5b1169a6474ce2eaa1127b8980735f32c"}, {&(0x7f0000000dc0)="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"}, {&(0x7f0000001dc0)="7ea747e768039bb3b30323c6d80a7651e4cf02c61ebf24b4da48cfc8afa17c2c4f885a8d4a3a26af4b7c7050b65f669f0ba61838e963c0417ed55581d6f0112fc6cd1c554ef5fc757eecf14a9ac75e03709e07b617927244197114ccbe8501a7dd893639e17aa7b8e8cfd56a66a0f859f6be"}, {&(0x7f0000001e40)="cc1b68fd7b104be035a8217b87f7b0c499fc377f6c54a07934d41f0fecbfd20b3c96753a085ba203792c1b6315b090e141d2dfa8243c9441dbca828cb5cd5df11ffa2f77e96535bbc297cd0e147e461782ae335bc013042523e1461a02fd022857686b901181870788fb41ccae3dd7de41be03a70b8ee9c82707f4a894ff0751c891918c4480e733670fd72c78545509cc0e75c32b7e81f06465e796683c17dfd8281f48daa85987"}, {&(0x7f0000001f00)="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"}, {&(0x7f0000002000)="6b0bf6ba010042424db95cb78ae39a112293cd06"}], 0x0, &(0x7f0000002080)=[@cred={{0x0, 0x1, 0x2, {r10, r12, r16}}}, @cred={{0x0, 0x1, 0x2, {r10, r25, r18}}}], 0x0, 0x4000000}, {&(0x7f00000020c0)=@file={0x0, './file0\x00'}, 0x0, 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{&(0x7f0000002540)="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"}, {&(0x7f0000002640)="7b1fa5863c35f546b6840709bbae45ab18dd84cbc8281b27be789bcd7732f7397613232ffc59d733ec8b796118b4"}], 0x0, &(0x7f00000026c0)=[@cred={{0x0, 0x1, 0x2, {r14, r22, r8}}}, @rights={{0x0, 0x1, 0x1, [r4, r5]}}], 0x0, 0x800}, {&(0x7f0000002700)=@abs={0x0, 0x0, 0x4e20}, 0x0, &(0x7f0000002800)=[{&(0x7f0000002780)="62ff601c3f9eb8d4718ff1935d86b404ad7d07c46ed3c68c69f76a65a6cc1b2de6699497af2f6dccecd1af8e9372c2c22e19f725ebda002442ee7208a5e30f9cef", 0x13a}, {&(0x7f00000028c0)="e28f85c11ae1a6406a95f5e62418c819c2e850546e97ecdc24f61065d2ea2708a475f5ee93b48f46904c0a00d1cac1fb0045a2d7070bcd843c644ed7c13b827856e72f7164a782326e8d41f1039d6bf01ae2181b8b33782dddb72a6637f43629baaebcf6811121a43a0b7e0ca3de9b71a51cabe7ee4dfc32549bd2d36b123e5ba678d3658451a5aa8e214002711b8131fa1f94b78ac101d00957e5fa3a6d6561c7a54e776cfd2140ac36ddd11024e2cc1f1e64c6b9ce6a93adbab53e0a98e2202bb3f70252a898b77c38eaca237bb4bf63f8e1158b392e6655b776e2797e081be2676d"}], 0x0, &(0x7f00000029c0)=ANY=[@ANYBLOB, @ANYRES32=r19, @ANYRES32=r22, @ANYRES32=r13, @ANYBLOB="000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000000100000002000000", @ANYRES32=r24, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r21, @ANYBLOB="000000000100000002000000", @ANYRES32=r19, @ANYRES32=r22, @ANYRES32=r13, @ANYBLOB="000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r5], 0x0, 0x7d}, {&(0x7f0000002a80)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000002840), 0x0, 0x0, 0x0, 0x4}], 0x1, 0x0) dup2(r5, r4) 00:27:07 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x320, 0x0, 0xa, 0x20, 0x70bd26, 0x25dfdbfd, {0xf, 0x0, 0x5}, [@generic="ce7fc9eac9cb6a", @generic="61846227b50501c7d2c175996d675508c5ffd883d6e3a801f3004ee54b8a0ed0307c10e6feca753ebd704d895b4c39a1199d0fc4b4b7fe24e68a1652adcbf011b3af85345cef463d2fb6f8805604d70beaff9747b9ab8f4ded928ae01bbb47cc8c8443dd0419843e9e89661d1f0709370d3e57291cfbdc2b20164870ee108be17cf5384adfead008c1b32e26dc81bc90481f91a8ec69e0f2052f34d9f8623b3d71478061f3246df998ee43c838c22681", @typed={0x14, 0xb, @ipv6=@remote}, @generic="ef6805f4f84903fc869e930523272c2257cbeaab7b35454cd52e8e8e0de7df1b8f80eba3baf0d1c26c980dd89c0a22ca304047ab6baaa4deb93e8ee33de38a2dd1", @typed={0x14, 0x49, @ipv6=@loopback}, @generic="4902e9432286657a1ad17dd2fcf872dbb8ac72fd4d670cdfbf9e7fba85862c7f123c2e3ae32fff8200bfc53cc5f459e4bf2e6e67f029f9074ba0f9984b1c5a07fe9719f5bee370da0333ab75bf954cacbd4b5f76d90cfbc4f086663718ea580e11495167f2912508d1caf24ea3129c96768d5d64", @generic="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", @generic="24d34708b0bef19cf7e2af2f7602cc7bb263d6bb4ad1e646c463c478de1edeaefbbcedf2609348476f94dd4109829b5581bc9d9fa21f70ba3ace1a94427901ec6d42a9c7973679f31e5288b442434cdb5d3313b59e998e925267b6647aca83fac730655a6ac719dffe548086c75b922e86f734ad9278a64a"]}, 0x320}}, 0x40000) r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x3) 00:27:07 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x103080) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/22) mlockall(0x6) 00:27:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:07 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:07 executing program 1: mlockall(0x4) [ 1820.375526][T23300] FAULT_INJECTION: forcing a failure. [ 1820.375526][T23300] name failslab, interval 1, probability 0, space 0, times 0 [ 1820.415200][T23300] CPU: 0 PID: 23300 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1820.422879][T23300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1820.432953][T23300] Call Trace: [ 1820.432979][T23300] dump_stack+0x172/0x1f0 [ 1820.433006][T23300] should_fail.cold+0xa/0x15 [ 1820.440764][T23300] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1820.440787][T23300] ? ___might_sleep+0x163/0x280 [ 1820.440817][T23300] __should_failslab+0x121/0x190 [ 1820.461474][T23300] should_failslab+0x9/0x14 [ 1820.466012][T23300] kmem_cache_alloc+0x2b2/0x6f0 [ 1820.470900][T23300] ? alloc_pages_current+0x10f/0x210 [ 1820.476312][T23300] __pmd_alloc+0xc9/0x460 [ 1820.480680][T23300] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1820.486952][T23300] __handle_mm_fault+0x192a/0x3ec0 [ 1820.492244][T23300] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1820.497832][T23300] ? find_held_lock+0x35/0x130 [ 1820.502624][T23300] ? handle_mm_fault+0x322/0xb30 [ 1820.507932][T23300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1820.514306][T23300] ? kasan_check_read+0x11/0x20 [ 1820.519357][T23300] handle_mm_fault+0x43f/0xb30 [ 1820.524202][T23300] __get_user_pages+0x7b6/0x1a40 [ 1820.529185][T23300] ? follow_page_mask+0x19a0/0x19a0 [ 1820.534465][T23300] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1820.540378][T23300] get_user_pages_remote+0x21d/0x440 [ 1820.540449][T23300] copy_strings.isra.0+0x3dc/0x890 [ 1820.540474][T23300] ? remove_arg_zero+0x590/0x590 [ 1820.557036][T23300] ? prepare_binprm+0x6aa/0x940 [ 1820.557052][T23300] ? vma_link+0x117/0x180 [ 1820.557069][T23300] ? install_exec_creds+0x180/0x180 [ 1820.557089][T23300] copy_strings_kernel+0xa5/0x110 [ 1820.557112][T23300] __do_execve_file.isra.0+0x10ef/0x23a0 [ 1820.572571][T23300] ? copy_strings_kernel+0x110/0x110 [ 1820.583349][T23300] ? strncpy_from_user+0x2ac/0x380 [ 1820.583372][T23300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1820.583435][T23300] __ia32_compat_sys_execveat+0xf3/0x140 [ 1820.606192][T23300] do_fast_syscall_32+0x281/0xd54 [ 1820.611257][T23300] entry_SYSENTER_compat+0x70/0x7f [ 1820.616437][T23300] RIP: 0023:0xf7f80849 [ 1820.620532][T23300] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1820.640162][T23300] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1820.648602][T23300] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1820.657118][T23300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1820.665112][T23300] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 00:27:07 executing program 1: mlockall(0x20000000000004) 00:27:07 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) ioctl$FS_IOC_GETFLAGS(r0, 0x80046601, &(0x7f0000000000)) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:07 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xc4\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e22, 0x76, 0x4e23, 0x6da4968a, 0xa, 0x0, 0x80, 0x1d, r1, r2}, {0x0, 0x5, 0x7fffffff, 0x101, 0x1f, 0x20, 0x0, 0xfffffffffffffffe}, {0x5, 0x2, 0x1, 0x4}, 0x7, 0x6e6bb5, 0x0, 0x1, 0x1, 0x3}, {{@in=@empty, 0x4d6, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3504, 0x1, 0x2, 0x8ea3, 0xfff}}, 0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffff6ec9, 0x4000) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000100)={0x1, {{0xa, 0x4e21, 0x100000001, @empty, 0x6}}, {{0xa, 0x4e22, 0x3, @loopback, 0x2}}}, 0x104) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000540)={r6}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000100000001000039faa0ba32c3bf5d3ba39c8a3bdadd6afd402fd34bdb0291409968089e374603bf361438d5a8d19e6f7eb4aab82ab45319731b1ff2a16f523b70e400"/81, @ANYRES32=r3], 0x10}], 0x1, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000000)) dup2(r8, r7) [ 1820.665121][T23300] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1820.665129][T23300] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:08 executing program 0 (fault-call:1 fault-nth:18): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:08 executing program 1: inotify_init() openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1000) r1 = dup(r0) r2 = accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) mlockall(0x4) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000200)=0xfffffffffffffff9) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@initdev}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) fdatasync(r2) fcntl$notify(r3, 0x402, 0x37) 00:27:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="540000109e94f2004e7ca21117329fa8ffe87765d588d7d43f90c14825e08c23ea27009cf3309a3740be404e1f7a5c602437ea39e593fbd77b27dd70aa9d7c92ba267bdcdd00121552667d518cac32143e59", @ANYRES16=r5, @ANYBLOB="000129bd7000ffdbdf250c0000000800040005000000080006000080000008000400090000000c000200080007000900000008000600010001000c000100080004004e2200000800050001000080"], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x20004000) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000000c0)={@empty, @remote, r4}, 0xc) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000280)=""/118) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="101000385019986600220000d3ceed36188e05ab06ccd9480d7c55f2943a72497c2e10d51eefc961e9dcffa697ed6d5fa97365", @ANYRES32=r0], 0x10}], 0x1, 0x0) dup2(r2, r3) 00:27:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:08 executing program 1: mlockall(0x1) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x7, 0x18000) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f00000000c0)={0xa7, {0x9, 0xffc, 0xea2, 0x6, 0x1ff, 0x9}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x10000) ioctl$RTC_WIE_OFF(r1, 0x7010) 00:27:08 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = dup(r0) execveat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000) [ 1821.005657][T23491] FAULT_INJECTION: forcing a failure. [ 1821.005657][T23491] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1821.080482][T23491] CPU: 0 PID: 23491 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1821.088190][T23491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1821.098442][T23491] Call Trace: [ 1821.101771][T23491] dump_stack+0x172/0x1f0 [ 1821.106234][T23491] should_fail.cold+0xa/0x15 [ 1821.110867][T23491] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1821.116706][T23491] ? ___might_sleep+0x163/0x280 [ 1821.121606][T23491] should_fail_alloc_page+0x50/0x60 [ 1821.126916][T23491] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1821.132333][T23491] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1821.138171][T23491] ? kasan_check_write+0x14/0x20 [ 1821.143140][T23491] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1821.143161][T23491] alloc_pages_current+0x107/0x210 [ 1821.143190][T23491] pte_alloc_one+0x1b/0x1a0 [ 1821.159239][T23491] __pte_alloc+0x20/0x310 [ 1821.159259][T23491] __handle_mm_fault+0x3391/0x3ec0 [ 1821.159285][T23491] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1821.174299][T23491] ? find_held_lock+0x35/0x130 [ 1821.179091][T23491] ? handle_mm_fault+0x322/0xb30 [ 1821.184065][T23491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1821.190332][T23491] ? kasan_check_read+0x11/0x20 [ 1821.195695][T23491] handle_mm_fault+0x43f/0xb30 [ 1821.200492][T23491] __get_user_pages+0x7b6/0x1a40 [ 1821.205483][T23491] ? follow_page_mask+0x19a0/0x19a0 [ 1821.210723][T23491] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1821.216524][T23491] get_user_pages_remote+0x21d/0x440 [ 1821.221847][T23491] copy_strings.isra.0+0x3dc/0x890 [ 1821.227235][T23491] ? remove_arg_zero+0x590/0x590 [ 1821.232205][T23491] ? prepare_binprm+0x6aa/0x940 [ 1821.237084][T23491] ? vma_link+0x117/0x180 [ 1821.241802][T23491] ? install_exec_creds+0x180/0x180 [ 1821.247034][T23491] copy_strings_kernel+0xa5/0x110 [ 1821.252241][T23491] __do_execve_file.isra.0+0x10ef/0x23a0 [ 1821.257917][T23491] ? copy_strings_kernel+0x110/0x110 [ 1821.263249][T23491] ? strncpy_from_user+0x2ac/0x380 [ 1821.268438][T23491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1821.274733][T23491] __ia32_compat_sys_execveat+0xf3/0x140 00:27:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=ANY=[@ANYBLOB="bc", @ANYRES32=r0], 0x10}], 0x1, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0xa8, 0x1, 0xffff, "9abfeac58d23456f53cc61a8014dbfe3", "7270259747e0ea319eef6a6d7878120696ed65e8f7731931b3b43961346bff286c184185fb2596c794dae1d877ec4f2ccf90684b0d5eb608cffe564da287d84a8c0c6504f8b37a0443a932e424eb3989c63f7d5c82dbb06c17fbc32e54afebd5d5f435345e5188a8b94c1af586e3b159912cee4d1eb1f88c5c655f4758319d22fc1c4f9fdbee8996cf0d5edc563ad35498c887"}, 0xa8, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x2, 0x4, 0x2a30, 0x6e553c90, 'syz0\x00', 0x10000}) ioctl$FS_IOC_GETVERSION(r2, 0x80047601, &(0x7f00000000c0)) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)={[0x2, 0x1000, 0x6004, 0x110000], 0x2, 0x2, 0x2}) dup2(r1, r0) 00:27:08 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffff, 0x101000) r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) dup2(r3, r2) [ 1821.280444][T23491] do_fast_syscall_32+0x281/0xd54 [ 1821.285609][T23491] entry_SYSENTER_compat+0x70/0x7f [ 1821.285623][T23491] RIP: 0023:0xf7f80849 [ 1821.285640][T23491] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1821.285648][T23491] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1821.285662][T23491] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1821.285678][T23491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1821.295334][T23491] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1821.295343][T23491] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1821.295351][T23491] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:08 executing program 0 (fault-call:1 fault-nth:19): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x0}) 00:27:08 executing program 1: mlockall(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x5, 0x7, 0x7fffffff, 0x55e7, 'syz0\x00', 0x400000000000000}, 0x2, 0x0, 0x3, r1, 0x1, 0x85, 'syz1\x00', &(0x7f0000000080)=['keyring$\x00'], 0x9, [], [0xb75, 0x9, 0x8000, 0x4]}) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000440)={0x2, 0x7, @value=0x8}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000480)={0x101, 0x7, 0x0, 0xffffffff}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x108, r2, 0x114, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x34, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb2d}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_BEARER_PROP={0x4}]}, @TIPC_NLA_LINK={0xc0, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffff800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6f}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40080}, 0x40040) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000400)={r0}) 00:27:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:08 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x189, 0x2008301) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@can={0x1d, 0x0}, &(0x7f00000000c0)=0x80) write$FUSE_OPEN(r1, &(0x7f0000000000)={0x20, 0x0, 0x7, {0x0, 0x2}}, 0x20) sendmsg$xdp(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x2c, 0x4, r2, 0x16}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="2bee445b7cb936c28fb9b12f6863b1f5e0f505bbf4541b167d60450723d5b88d787ecb83208186d49f09be3835f76baad30f6aacb0ed72fa40f7b3f4975a8592b02666ba9324bef46951a17c6043aa32e1a9e63474038bd522a33dd8acc1946b98b91c39ca39", 0x66}, {&(0x7f0000000240)="4b40dcfc46e5dcd63df4584bd9b45386fa6d7c9696d89fc1209f8eacfd2e94b4d11a68bcfca4de2be6e0c4a54eeaa0d211", 0x31}], 0x2, 0x0, 0x0, 0x40}, 0x20008000) write$P9_RREADDIR(r1, &(0x7f0000000300)={0xe4, 0x29, 0x9, {0x7, [{{0x0, 0x2}, 0x8, 0x1ff, 0x7, './file0'}, {{0x20, 0x3, 0x7}, 0x7fff, 0xff, 0x7, './file0'}, {{0x0, 0x1, 0x4}, 0x1ff, 0x80, 0x7, './file0'}, {{0x20, 0x2, 0x5}, 0x9, 0x8, 0x7, './file0'}, {{0x40, 0x2, 0x6}, 0x55, 0x2, 0x7, './file0'}, {{0x0, 0x2, 0x5}, 0xfffffffffffffff9, 0x7fffffff, 0x7, './file0'}, {{0xc, 0x0, 0x4}, 0x80, 0x10001, 0x7, './file0'}]}}, 0xe4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x0}) [ 1821.541216][T23800] FAULT_INJECTION: forcing a failure. [ 1821.541216][T23800] name failslab, interval 1, probability 0, space 0, times 0 [ 1821.595827][T23800] CPU: 0 PID: 23800 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1821.603624][T23800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1821.613708][T23800] Call Trace: [ 1821.617030][T23800] dump_stack+0x172/0x1f0 [ 1821.621490][T23800] should_fail.cold+0xa/0x15 [ 1821.626113][T23800] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1821.631963][T23800] ? ___might_sleep+0x163/0x280 [ 1821.636934][T23800] __should_failslab+0x121/0x190 [ 1821.641898][T23800] should_failslab+0x9/0x14 [ 1821.646470][T23800] kmem_cache_alloc+0x2b2/0x6f0 [ 1821.651369][T23800] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1821.657687][T23800] ptlock_alloc+0x20/0x70 [ 1821.662050][T23800] pte_alloc_one+0x6d/0x1a0 [ 1821.667273][T23800] __pte_alloc+0x20/0x310 [ 1821.671631][T23800] __handle_mm_fault+0x3391/0x3ec0 [ 1821.676773][T23800] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1821.682478][T23800] ? find_held_lock+0x35/0x130 [ 1821.687468][T23800] ? handle_mm_fault+0x322/0xb30 [ 1821.692471][T23800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1821.698740][T23800] ? kasan_check_read+0x11/0x20 [ 1821.704143][T23800] handle_mm_fault+0x43f/0xb30 [ 1821.709122][T23800] __get_user_pages+0x7b6/0x1a40 [ 1821.714251][T23800] ? follow_page_mask+0x19a0/0x19a0 [ 1821.719519][T23800] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1821.725273][T23800] get_user_pages_remote+0x21d/0x440 [ 1821.730595][T23800] copy_strings.isra.0+0x3dc/0x890 [ 1821.735744][T23800] ? remove_arg_zero+0x590/0x590 [ 1821.740706][T23800] ? prepare_binprm+0x6aa/0x940 [ 1821.745585][T23800] ? vma_link+0x117/0x180 [ 1821.749938][T23800] ? install_exec_creds+0x180/0x180 [ 1821.755248][T23800] copy_strings_kernel+0xa5/0x110 [ 1821.755272][T23800] __do_execve_file.isra.0+0x10ef/0x23a0 [ 1821.755297][T23800] ? copy_strings_kernel+0x110/0x110 [ 1821.755311][T23800] ? strncpy_from_user+0x2ac/0x380 [ 1821.755331][T23800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1821.755350][T23800] __ia32_compat_sys_execveat+0xf3/0x140 [ 1821.755373][T23800] do_fast_syscall_32+0x281/0xd54 00:27:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0}) 00:27:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:09 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x480) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000080)=0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r4, r3) 00:27:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03', 0x0}) [ 1821.755443][T23800] entry_SYSENTER_compat+0x70/0x7f [ 1821.755455][T23800] RIP: 0023:0xf7f80849 [ 1821.755471][T23800] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1821.755486][T23800] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1821.794213][T23800] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1821.794222][T23800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1821.794231][T23800] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1821.794239][T23800] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1821.794255][T23800] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:09 executing program 0 (fault-call:1 fault-nth:20): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:09 executing program 1: mlockall(0x0) 00:27:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06', 0x0}) 00:27:09 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x103040) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9dc8, 0x400000) execveat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x1000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10200, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x40, 0x1400) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) 00:27:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6, @dev={[], 0x1d}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) r5 = dup2(r4, r1) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000080), 0x2) 00:27:09 executing program 1: 00:27:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@', 0x0}) [ 1822.148702][T24003] FAULT_INJECTION: forcing a failure. [ 1822.148702][T24003] name failslab, interval 1, probability 0, space 0, times 0 00:27:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1822.261275][T24003] CPU: 1 PID: 24003 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1822.268868][T24003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1822.278938][T24003] Call Trace: [ 1822.282240][T24003] dump_stack+0x172/0x1f0 [ 1822.286589][T24003] should_fail.cold+0xa/0x15 [ 1822.291190][T24003] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1822.297009][T24003] ? ___might_sleep+0x163/0x280 [ 1822.301873][T24003] __should_failslab+0x121/0x190 [ 1822.306999][T24003] should_failslab+0x9/0x14 [ 1822.311512][T24003] kmem_cache_alloc+0x2b2/0x6f0 [ 1822.316390][T24003] ? __might_sleep+0x95/0x190 [ 1822.321260][T24003] __anon_vma_prepare+0x62/0x3c0 [ 1822.326211][T24003] ? __pte_alloc+0x1ba/0x310 [ 1822.330812][T24003] __handle_mm_fault+0x34db/0x3ec0 [ 1822.335943][T24003] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1822.341496][T24003] ? find_held_lock+0x35/0x130 [ 1822.346269][T24003] ? handle_mm_fault+0x322/0xb30 [ 1822.351225][T24003] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:27:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1822.357480][T24003] ? kasan_check_read+0x11/0x20 [ 1822.362344][T24003] handle_mm_fault+0x43f/0xb30 [ 1822.367133][T24003] __get_user_pages+0x7b6/0x1a40 [ 1822.367163][T24003] ? follow_page_mask+0x19a0/0x19a0 [ 1822.367185][T24003] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1822.377320][T24003] get_user_pages_remote+0x21d/0x440 [ 1822.377348][T24003] copy_strings.isra.0+0x3dc/0x890 [ 1822.377376][T24003] ? remove_arg_zero+0x590/0x590 [ 1822.377402][T24003] ? prepare_binprm+0x6aa/0x940 [ 1822.377418][T24003] ? vma_link+0x117/0x180 [ 1822.377434][T24003] ? install_exec_creds+0x180/0x180 [ 1822.377457][T24003] copy_strings_kernel+0xa5/0x110 [ 1822.417835][T24003] __do_execve_file.isra.0+0x10ef/0x23a0 [ 1822.423493][T24003] ? copy_strings_kernel+0x110/0x110 [ 1822.428788][T24003] ? strncpy_from_user+0x2ac/0x380 [ 1822.433915][T24003] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1822.433937][T24003] __ia32_compat_sys_execveat+0xf3/0x140 [ 1822.433959][T24003] do_fast_syscall_32+0x281/0xd54 [ 1822.450826][T24003] entry_SYSENTER_compat+0x70/0x7f [ 1822.455942][T24003] RIP: 0023:0xf7f80849 [ 1822.460017][T24003] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1822.479624][T24003] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1822.488034][T24003] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1822.488044][T24003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1822.488052][T24003] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 00:27:09 executing program 0 (fault-call:1 fault-nth:21): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:09 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x1) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:09 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x7, 0x40002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000200)={0x0, @raw_data="9978300589cc98bd7d7bc2d3d18800ec087affa95aa8e5d5abf02c2720845b4dc0a9b7c9e42ad61c2d60e5156c7ae50159a0e27b404140d35dce9335ae6a96ec803104460cf81c6e14b3ae8edd548f09774153ac2a4cdf6d216e623f372900006d3301aa533e3b1b5de58da0e026d98360ed5ed496738e917aeb5fb6b746b7797cb8feae5c5f918e57130d1b306bc3816a3fb82a993f1e07b8f36ef7f08b658ae0bc95219f637344e3ccf3e47ec30fd1e159aed387ac42534376148f7423edb8b3e24fea7f9e688a"}) mlockall(0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000000300)=""/4096, &(0x7f0000000080)=0x1000) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x80108000}, 0xc) 00:27:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x10}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x680000) ftruncate(r3, 0x0) dup2(r3, r2) 00:27:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1822.488061][T24003] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1822.488069][T24003] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x4000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10102800}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x2b0, r2, 0x30, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MEDIA={0x2c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x84, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe19}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x425b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffe00}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xdba}]}, @TIPC_NLA_LINK={0x84, 0x4, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bond\x00'}}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffffffffffde}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x40840}, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) mlockall(0x7) [ 1822.640814][T24135] FAULT_INJECTION: forcing a failure. [ 1822.640814][T24135] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.687014][T24135] CPU: 1 PID: 24135 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1822.694614][T24135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1822.694628][T24135] Call Trace: [ 1822.707970][T24135] dump_stack+0x172/0x1f0 [ 1822.712314][T24135] should_fail.cold+0xa/0x15 [ 1822.716928][T24135] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1822.722749][T24135] ? ___might_sleep+0x163/0x280 [ 1822.727628][T24135] __should_failslab+0x121/0x190 [ 1822.732578][T24135] should_failslab+0x9/0x14 [ 1822.737105][T24135] kmem_cache_alloc+0x2b2/0x6f0 [ 1822.741972][T24135] ? __might_sleep+0x95/0x190 [ 1822.746662][T24135] __anon_vma_prepare+0x1b1/0x3c0 [ 1822.746678][T24135] ? __pte_alloc+0x1ba/0x310 [ 1822.746696][T24135] __handle_mm_fault+0x34db/0x3ec0 [ 1822.746717][T24135] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1822.746733][T24135] ? find_held_lock+0x35/0x130 [ 1822.746747][T24135] ? handle_mm_fault+0x322/0xb30 [ 1822.746773][T24135] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1822.746789][T24135] ? kasan_check_read+0x11/0x20 [ 1822.746808][T24135] handle_mm_fault+0x43f/0xb30 [ 1822.746826][T24135] __get_user_pages+0x7b6/0x1a40 [ 1822.746851][T24135] ? follow_page_mask+0x19a0/0x19a0 [ 1822.746873][T24135] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1822.808445][T24135] get_user_pages_remote+0x21d/0x440 [ 1822.813751][T24135] copy_strings.isra.0+0x3dc/0x890 [ 1822.818885][T24135] ? remove_arg_zero+0x590/0x590 [ 1822.823849][T24135] ? prepare_binprm+0x6aa/0x940 [ 1822.828714][T24135] ? vma_link+0x117/0x180 00:27:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:10 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xd2202, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x20, 0x4) [ 1822.833051][T24135] ? install_exec_creds+0x180/0x180 [ 1822.833074][T24135] copy_strings_kernel+0xa5/0x110 [ 1822.833096][T24135] __do_execve_file.isra.0+0x10ef/0x23a0 [ 1822.833123][T24135] ? copy_strings_kernel+0x110/0x110 [ 1822.854209][T24135] ? strncpy_from_user+0x2ac/0x380 [ 1822.859331][T24135] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1822.865582][T24135] __ia32_compat_sys_execveat+0xf3/0x140 [ 1822.871231][T24135] do_fast_syscall_32+0x281/0xd54 [ 1822.876271][T24135] entry_SYSENTER_compat+0x70/0x7f [ 1822.881403][T24135] RIP: 0023:0xf7f80849 [ 1822.885489][T24135] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1822.885499][T24135] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1822.885514][T24135] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1822.885523][T24135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1822.885531][T24135] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 00:27:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:10 executing program 0 (fault-call:1 fault-nth:22): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) [ 1822.885540][T24135] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1822.885548][T24135] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) dup2(r3, r2) 00:27:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:10 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r0, 0x0, 0x5, &(0x7f0000000140)='eth1\x00', 0xffffffffffffffff}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = getpgid(0x0) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$netlink(r0, &(0x7f0000001940)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0xc, &(0x7f0000001780)=[{&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08002900c54be698384938e0f6d5bb92dd2af0d2afeb4e122a00af411236317bee41e7476ed012668e76c984a90f2d12fe137efe83f0d03efb22988d2323bda27bae1cd0ced14dae177a2497f3bd31172b16e4f6929527a530777dc9f173b8fb1b3dbc3eb5a92d1ca999979d247304f38ff93e8748b2743ebf512c05e7d4ca76687a9cea0b0db08b158b20b06206de7d3c7f3495c402badc80a7a9d8264ac91cb58d124255cad311d48c36", @ANYRES32=r2, @ANYBLOB="ac103d0024001a006c6f6c6f5c7573657226766d6e6574305e6b657972696e676367726f7570280008004d00", @ANYRES32=r3, 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@ANYRES32=r4, @ANYBLOB="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"], 0x1494}], 0x1, &(0x7f0000001880)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r0, r0]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}}, @rights={{0x10, 0x1, 0x1, [r0]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}}, @cred={{0x18, 0x1, 0x2, {r5, r6, r7}}}], 0x94, 0x40000}, 0x40004) r8 = mq_open(&(0x7f0000000040)='eth1\x00', 0x41, 0x20, &(0x7f0000000080)={0xfffffffffffffffe, 0xfff, 0x8, 0x6, 0x3f, 0x7, 0x3f, 0x100}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f00000000c0)={0x40000010}) mlockall(0x4) [ 1823.022490][T24226] FAULT_INJECTION: forcing a failure. [ 1823.022490][T24226] name fail_page_alloc, interval 1, probability 0, space 0, times 0 00:27:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1823.091705][T24226] CPU: 1 PID: 24226 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1823.099300][T24226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1823.109379][T24226] Call Trace: [ 1823.112697][T24226] dump_stack+0x172/0x1f0 [ 1823.117040][T24226] should_fail.cold+0xa/0x15 [ 1823.121640][T24226] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1823.127459][T24226] ? ___might_sleep+0x163/0x280 [ 1823.132337][T24226] should_fail_alloc_page+0x50/0x60 00:27:10 executing program 1: mlockall(0x4) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf772, 0x82005) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000040)={0x4, 0x0, @name="91523827833d032524ae409a5aa0e7e769e3c8b88eedd9db61d956a0d15d9c0e"}) [ 1823.137550][T24226] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1823.142944][T24226] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1823.148669][T24226] ? lock_downgrade+0x880/0x880 [ 1823.153543][T24226] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1823.159792][T24226] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1823.166047][T24226] alloc_pages_vma+0xdd/0x540 [ 1823.170739][T24226] __handle_mm_fault+0x1dd4/0x3ec0 [ 1823.175869][T24226] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1823.181427][T24226] ? find_held_lock+0x35/0x130 [ 1823.186204][T24226] ? handle_mm_fault+0x322/0xb30 [ 1823.191162][T24226] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1823.197419][T24226] ? kasan_check_read+0x11/0x20 [ 1823.202288][T24226] handle_mm_fault+0x43f/0xb30 [ 1823.207079][T24226] __get_user_pages+0x7b6/0x1a40 [ 1823.212034][T24226] ? follow_page_mask+0x19a0/0x19a0 [ 1823.217247][T24226] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1823.222985][T24226] get_user_pages_remote+0x21d/0x440 [ 1823.228319][T24226] copy_strings.isra.0+0x3dc/0x890 [ 1823.233448][T24226] ? remove_arg_zero+0x590/0x590 00:27:10 executing program 1: r0 = msgget(0x3, 0x102) msgsnd(r0, &(0x7f0000000000)={0x3, "3f3230d2809e8a434b2254069c5d3c5a5ab70024c8d31108da79847ce8e7489cd56da91b19006b5e9b84bbc89c1163f74349514c5b3657011f11712dce1fa7077aab7b8369858f3c48f096d82c2c31ad901042faede012c7b7c3275dead53c937f5a5d132449b842eeee32601274c70ad9748fdfa3cb81a36319ca142d4cbb47a77fd9fe098f5f05abcb37c2fcabc9b5d65065e63b"}, 0x99, 0x800) mlockall(0x7) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x0, 0x2) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x64) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x9, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f00000001c0)=[r2, r3, r4, r5, 0xffffffffffffff9c], 0x5) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x5, {{0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xd}}, 0x7}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7f}}, {{0xa, 0x4e23, 0x5, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x101}}, {{0xa, 0x4e23, 0x1, @mcast2, 0x1f}}]}, 0x20c) [ 1823.238406][T24226] ? prepare_binprm+0x6aa/0x940 [ 1823.243267][T24226] ? vma_link+0x117/0x180 [ 1823.247607][T24226] ? install_exec_creds+0x180/0x180 [ 1823.252821][T24226] copy_strings_kernel+0xa5/0x110 [ 1823.257858][T24226] __do_execve_file.isra.0+0x10ef/0x23a0 [ 1823.263515][T24226] ? copy_strings_kernel+0x110/0x110 [ 1823.268807][T24226] ? strncpy_from_user+0x2ac/0x380 [ 1823.268831][T24226] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1823.268850][T24226] __ia32_compat_sys_execveat+0xf3/0x140 [ 1823.268872][T24226] do_fast_syscall_32+0x281/0xd54 [ 1823.268904][T24226] entry_SYSENTER_compat+0x70/0x7f [ 1823.268917][T24226] RIP: 0023:0xf7f80849 [ 1823.268934][T24226] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1823.268943][T24226] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1823.268957][T24226] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 00:27:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 00:27:10 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 00:27:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1823.268966][T24226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1823.268982][T24226] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1823.290969][T24226] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1823.290978][T24226] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:10 executing program 0 (fault-call:1 fault-nth:23): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:10 executing program 1: mlockall(0x4) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x417b4de9, 0x80000001, 0x43c}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2000) 00:27:10 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x80000, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/156, 0x9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r1]}}], 0x10}], 0x1, 0x0) dup2(r4, r3) 00:27:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:10 executing program 1: mlockall(0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x20400) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x30) 00:27:10 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x48200) ioctl$VIDIOC_G_SLICED_VBI_CAP(r0, 0xc0745645, &(0x7f00000000c0)={0x8, [0x4, 0x7f, 0x4, 0x6, 0x0, 0x3, 0x8, 0x31, 0xffff, 0xfffffffffffffffa, 0x7fff, 0x80000001, 0x7, 0x80, 0xffff, 0xfffffffffffff390, 0x1, 0x420, 0x4, 0x7f, 0x4, 0xc63, 0xffffffff, 0x3ff, 0x0, 0x3, 0x3ff, 0x7, 0x3, 0x1, 0x2, 0x5, 0x2, 0x4, 0x2, 0x9, 0x0, 0x6, 0x94, 0x2c19670e, 0x40, 0xffffffffffffffff, 0x2, 0x40, 0x3f, 0x6, 0x5, 0x20], 0x9}) memfd_create(&(0x7f0000000240)=']\'\'wlan1\'\x00', 0x5) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) fcntl$dupfd(r0, 0x406, r0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x8001100) 00:27:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:11 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:11 executing program 1: mlockall(0x4) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x385, 0x28400) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x51, 0x80000001, 0x9, 0xe6a1, 0x9, 0x9fe, 0xffffffff80000001, 0xd3a, 0xffffffff, 0x8, 0xffffffffffffff7f}, 0xb) 00:27:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x100000000000, r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in=@dev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000280)={0x7, 0x7, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bond0\x00'}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@rights={{0x0, 0x1, 0x1, [r1, r1]}}], 0x98}], 0x1, 0x0) dup2(r3, r0) 00:27:11 executing program 5: execveat(0xffffffffffffffff, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x20) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @empty}, 0x4, 0x0, 0x2}}, 0x3b9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1ff) [ 1823.857893][T24470] FAULT_INJECTION: forcing a failure. [ 1823.857893][T24470] name failslab, interval 1, probability 0, space 0, times 0 [ 1823.890786][T24470] CPU: 0 PID: 24470 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1823.898363][T24470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1823.908428][T24470] Call Trace: [ 1823.911731][T24470] dump_stack+0x172/0x1f0 [ 1823.916076][T24470] should_fail.cold+0xa/0x15 [ 1823.920676][T24470] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1823.926498][T24470] ? ___might_sleep+0x163/0x280 [ 1823.931362][T24470] __should_failslab+0x121/0x190 [ 1823.936312][T24470] should_failslab+0x9/0x14 [ 1823.940821][T24470] kmem_cache_alloc_trace+0x2d1/0x760 [ 1823.946205][T24470] ? mark_held_locks+0xf0/0xf0 [ 1823.950981][T24470] tomoyo_find_next_domain+0xe4/0x1f8a [ 1823.956449][T24470] ? mark_held_locks+0xf0/0xf0 [ 1823.961220][T24470] ? mark_held_locks+0xf0/0xf0 [ 1823.965993][T24470] ? tomoyo_dump_page+0x510/0x510 [ 1823.971023][T24470] ? lock_acquire+0x16f/0x3f0 [ 1823.975704][T24470] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1823.981527][T24470] tomoyo_bprm_check_security+0x12a/0x1b0 [ 1823.987256][T24470] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1823.993077][T24470] security_bprm_check+0x69/0xb0 [ 1823.998037][T24470] search_binary_handler+0x77/0x570 [ 1824.003243][T24470] ? kasan_check_read+0x11/0x20 [ 1824.008104][T24470] __do_execve_file.isra.0+0x1394/0x23a0 [ 1824.013753][T24470] ? copy_strings_kernel+0x110/0x110 [ 1824.019051][T24470] ? strncpy_from_user+0x2ac/0x380 [ 1824.024176][T24470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1824.030438][T24470] __ia32_compat_sys_execveat+0xf3/0x140 [ 1824.036089][T24470] do_fast_syscall_32+0x281/0xd54 [ 1824.041131][T24470] entry_SYSENTER_compat+0x70/0x7f [ 1824.046249][T24470] RIP: 0023:0xf7f80849 [ 1824.050427][T24470] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1824.070037][T24470] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1824.078457][T24470] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1824.086434][T24470] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1824.094409][T24470] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 00:27:11 executing program 0 (fault-call:1 fault-nth:24): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:11 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:11 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x80000001, 0x8]) [ 1824.102384][T24470] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1824.110360][T24470] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x5}, 0x8) mlockall(0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x1, 0x2, {0x0, 0x0, 0x5, 0x2, 0x5}}) 00:27:11 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400040, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r4, 0x40045731, &(0x7f0000000080)=0x8) dup2(r3, r2) [ 1824.280889][T24714] FAULT_INJECTION: forcing a failure. [ 1824.280889][T24714] name failslab, interval 1, probability 0, space 0, times 0 [ 1824.389732][T24714] CPU: 0 PID: 24714 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1824.397326][T24714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1824.407382][T24714] Call Trace: [ 1824.410698][T24714] dump_stack+0x172/0x1f0 [ 1824.415048][T24714] should_fail.cold+0xa/0x15 [ 1824.419653][T24714] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1824.425482][T24714] ? ___might_sleep+0x163/0x280 [ 1824.430348][T24714] __should_failslab+0x121/0x190 [ 1824.435302][T24714] should_failslab+0x9/0x14 [ 1824.439820][T24714] kmem_cache_alloc_trace+0x2d1/0x760 [ 1824.445216][T24714] tomoyo_find_next_domain+0x12c/0x1f8a [ 1824.450781][T24714] ? mark_held_locks+0xf0/0xf0 [ 1824.455561][T24714] ? mark_held_locks+0xf0/0xf0 [ 1824.460330][T24714] ? tomoyo_dump_page+0x510/0x510 [ 1824.465366][T24714] ? lock_acquire+0x16f/0x3f0 [ 1824.470057][T24714] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1824.475879][T24714] tomoyo_bprm_check_security+0x12a/0x1b0 [ 1824.481613][T24714] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1824.487442][T24714] security_bprm_check+0x69/0xb0 [ 1824.492409][T24714] search_binary_handler+0x77/0x570 [ 1824.497617][T24714] ? kasan_check_read+0x11/0x20 [ 1824.502481][T24714] __do_execve_file.isra.0+0x1394/0x23a0 [ 1824.508132][T24714] ? copy_strings_kernel+0x110/0x110 [ 1824.513434][T24714] ? strncpy_from_user+0x2ac/0x380 [ 1824.518567][T24714] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1824.524827][T24714] __ia32_compat_sys_execveat+0xf3/0x140 [ 1824.530474][T24714] do_fast_syscall_32+0x281/0xd54 [ 1824.535518][T24714] entry_SYSENTER_compat+0x70/0x7f [ 1824.540636][T24714] RIP: 0023:0xf7f80849 [ 1824.544711][T24714] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1824.564315][T24714] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1824.572731][T24714] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1824.580708][T24714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 00:27:11 executing program 1: mlockall(0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x88800) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000080), 0x3, &(0x7f0000000180)={&(0x7f0000000140)}}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x7f}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, 0x8) 00:27:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:11 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0}) 00:27:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xc4\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1824.588687][T24714] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1824.596661][T24714] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1824.604632][T24714] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:11 executing program 0 (fault-call:1 fault-nth:25): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:11 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) mlockall(0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7d, 0x6, 0x3, 0x0, 0x80}, 0x14) 00:27:11 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03', 0x0}) 00:27:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80), 0x0, 0xfffffffffffffffc) dup2(r3, r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3300000003000000d97c6ce75c1a0a6f6498125d4179d86afbffffff7f000000006cf856e2fda38ec08ed18e4ea28000811de9f308d902faaf1c6582d24526cd9e28702a2292e074c71878cbbfef341e96bc22c68a8c6db213a20ad8bad0de5acf806926b50466d32f892ac0f86dd8e115c420d32b86289d6837834d0e4b5846ea6a6b5d29cc363a"]}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000040), 0x8) 00:27:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:11 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) ioctl$RTC_EPOCH_READ(r0, 0x8004700d, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000080)='}md5sum[cpuset(\x00', 0x4) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:11 executing program 1: mlockall(0x1) 00:27:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfe\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06', 0x0}) 00:27:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r0], 0x10}], 0x1, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x400000, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xd001, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80400, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10410}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffffffffffffff81}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x40890}, 0x40) dup2(r3, r2) [ 1824.806603][T24956] FAULT_INJECTION: forcing a failure. [ 1824.806603][T24956] name failslab, interval 1, probability 0, space 0, times 0 [ 1824.875941][T24956] CPU: 0 PID: 24956 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1824.883530][T24956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1824.893594][T24956] Call Trace: [ 1824.896902][T24956] dump_stack+0x172/0x1f0 [ 1824.901252][T24956] should_fail.cold+0xa/0x15 [ 1824.905859][T24956] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1824.911680][T24956] ? ___might_sleep+0x163/0x280 [ 1824.916548][T24956] __should_failslab+0x121/0x190 [ 1824.921491][T24956] should_failslab+0x9/0x14 [ 1824.926006][T24956] kmem_cache_alloc+0x2b2/0x6f0 [ 1824.930876][T24956] getname_kernel+0x53/0x370 [ 1824.935477][T24956] kern_path+0x20/0x40 [ 1824.939564][T24956] tomoyo_realpath_nofollow+0x74/0xdb [ 1824.944976][T24956] ? tomoyo_realpath_from_path+0x7a0/0x7a0 [ 1824.950796][T24956] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1824.957048][T24956] ? tomoyo_init_request_info+0x105/0x1d0 [ 1824.962785][T24956] tomoyo_find_next_domain+0x28c/0x1f8a [ 1824.968347][T24956] ? mark_held_locks+0xf0/0xf0 [ 1824.973122][T24956] ? mark_held_locks+0xf0/0xf0 [ 1824.977896][T24956] ? tomoyo_dump_page+0x510/0x510 [ 1824.982928][T24956] ? lock_acquire+0x16f/0x3f0 [ 1824.987619][T24956] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1824.993439][T24956] tomoyo_bprm_check_security+0x12a/0x1b0 [ 1824.999157][T24956] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1824.999176][T24956] security_bprm_check+0x69/0xb0 [ 1824.999201][T24956] search_binary_handler+0x77/0x570 [ 1825.009931][T24956] ? kasan_check_read+0x11/0x20 [ 1825.019970][T24956] __do_execve_file.isra.0+0x1394/0x23a0 [ 1825.025627][T24956] ? copy_strings_kernel+0x110/0x110 [ 1825.030923][T24956] ? strncpy_from_user+0x2ac/0x380 [ 1825.036049][T24956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1825.042308][T24956] __ia32_compat_sys_execveat+0xf3/0x140 [ 1825.047956][T24956] do_fast_syscall_32+0x281/0xd54 [ 1825.052996][T24956] entry_SYSENTER_compat+0x70/0x7f [ 1825.058114][T24956] RIP: 0023:0xf7f80849 00:27:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1825.062190][T24956] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1825.081793][T24956] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1825.081808][T24956] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1825.081817][T24956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1825.081826][T24956] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1825.081833][T24956] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 00:27:12 executing program 0 (fault-call:1 fault-nth:26): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:12 executing program 1: mlockall(0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8000000000000, 0x10000) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) 00:27:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x1asnmp\x00') setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000300)={0xfffffffffffffedd, &(0x7f0000000340)=""/167}) memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) 00:27:12 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0x101) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x100) sendmmsg$unix(r2, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=ANY=[@ANYBLOB='\x00'/10, @ANYRES32=r1], 0x3e0}], 0x1, 0x0) dup2(r4, r3) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) [ 1825.081842][T24956] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\xff\xff\xff\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:12 executing program 5: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000140)=""/199, 0xc7) memfd_create(&(0x7f0000000000)='}md5sum[cpuset(\x00', 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x18080, 0x0) execveat(r0, &(0x7f00000000c0)='\x00', 0x0, 0x0, 0x1000) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xff, 0x202100) 00:27:12 executing program 1: mlockall(0x200000000) [ 1825.289340][T25178] FAULT_INJECTION: forcing a failure. [ 1825.289340][T25178] name failslab, interval 1, probability 0, space 0, times 0 [ 1825.351145][T25178] CPU: 0 PID: 25178 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1825.358737][T25178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1825.368797][T25178] Call Trace: [ 1825.372106][T25178] dump_stack+0x172/0x1f0 [ 1825.376457][T25178] should_fail.cold+0xa/0x15 [ 1825.381059][T25178] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1825.386974][T25178] ? ___might_sleep+0x163/0x280 [ 1825.391842][T25178] __should_failslab+0x121/0x190 [ 1825.396795][T25178] should_failslab+0x9/0x14 [ 1825.401310][T25178] kmem_cache_alloc+0x2b2/0x6f0 [ 1825.406168][T25178] ? kernel_text_address+0x73/0xf0 [ 1825.411295][T25178] ? __kernel_text_address+0xd/0x40 [ 1825.416512][T25178] __d_alloc+0x2e/0x8c0 [ 1825.420682][T25178] d_alloc+0x4d/0x280 [ 1825.424675][T25178] d_alloc_parallel+0xf4/0x1bc0 [ 1825.429550][T25178] ? mark_held_locks+0xf0/0xf0 [ 1825.435042][T25178] ? __d_lookup_rcu+0x6c0/0x6c0 [ 1825.441560][T25178] ? find_held_lock+0x35/0x130 [ 1825.446334][T25178] ? __d_lookup+0x40c/0x760 [ 1825.450852][T25178] ? lockdep_init_map+0x1be/0x6d0 [ 1825.456148][T25178] ? lockdep_init_map+0x1be/0x6d0 [ 1825.461190][T25178] __lookup_slow+0x1ab/0x500 [ 1825.465788][T25178] ? vfs_unlink+0x560/0x560 [ 1825.470295][T25178] ? __d_lookup+0x433/0x760 [ 1825.474821][T25178] ? kasan_check_write+0x14/0x20 [ 1825.479792][T25178] lookup_slow+0x58/0x80 [ 1825.484043][T25178] walk_component+0x74b/0x2000 [ 1825.488818][T25178] ? refcount_dec_not_one+0x1f0/0x1f0 [ 1825.494206][T25178] ? kasan_check_read+0x11/0x20 [ 1825.499070][T25178] ? path_init+0x18f0/0x18f0 [ 1825.503677][T25178] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1825.509923][T25178] ? security_inode_permission+0xd5/0x110 [ 1825.515653][T25178] ? inode_permission+0xb4/0x570 [ 1825.520623][T25178] link_path_walk.part.0+0x5ab/0x1350 [ 1825.520665][T25178] ? walk_component+0x2000/0x2000 [ 1825.520685][T25178] ? save_stack+0x5c/0x90 [ 1825.531164][T25178] ? save_stack+0x23/0x90 [ 1825.531178][T25178] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1825.531195][T25178] ? path_mountpoint+0x1e60/0x1e60 [ 1825.531214][T25178] path_lookupat.isra.0+0xe3/0x8d0 [ 1825.531237][T25178] ? do_fast_syscall_32+0x281/0xd54 [ 1825.561056][T25178] ? path_parentat.isra.0+0x160/0x160 [ 1825.566443][T25178] ? mark_held_locks+0xf0/0xf0 [ 1825.566459][T25178] ? save_stack+0x5c/0x90 [ 1825.566471][T25178] ? save_stack+0x23/0x90 [ 1825.566486][T25178] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1825.566498][T25178] ? kasan_kmalloc+0x9/0x10 [ 1825.566522][T25178] ? kmem_cache_alloc_trace+0x151/0x760 [ 1825.575605][T25178] ? tomoyo_find_next_domain+0x12c/0x1f8a 00:27:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1825.575619][T25178] ? tomoyo_bprm_check_security+0x12a/0x1b0 [ 1825.575636][T25178] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1825.575661][T25178] filename_lookup+0x1b0/0x410 [ 1825.618239][T25178] ? nd_jump_link+0x1d0/0x1d0 [ 1825.622957][T25178] ? simple_attr_release+0x50/0x50 [ 1825.628085][T25178] ? memcpy+0x46/0x50 [ 1825.632081][T25178] ? getname_kernel+0x223/0x370 [ 1825.636940][T25178] kern_path+0x36/0x40 [ 1825.641029][T25178] tomoyo_realpath_nofollow+0x74/0xdb [ 1825.646416][T25178] ? tomoyo_realpath_from_path+0x7a0/0x7a0 [ 1825.646436][T25178] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1825.646450][T25178] ? tomoyo_init_request_info+0x105/0x1d0 [ 1825.646471][T25178] tomoyo_find_next_domain+0x28c/0x1f8a [ 1825.669745][T25178] ? mark_held_locks+0xf0/0xf0 [ 1825.674532][T25178] ? mark_held_locks+0xf0/0xf0 [ 1825.679314][T25178] ? tomoyo_dump_page+0x510/0x510 [ 1825.684350][T25178] ? lock_acquire+0x16f/0x3f0 [ 1825.689051][T25178] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1825.694864][T25178] tomoyo_bprm_check_security+0x12a/0x1b0 [ 1825.700565][T25178] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1825.706700][T25178] security_bprm_check+0x69/0xb0 [ 1825.711624][T25178] search_binary_handler+0x77/0x570 [ 1825.716804][T25178] ? kasan_check_read+0x11/0x20 [ 1825.721741][T25178] __do_execve_file.isra.0+0x1394/0x23a0 [ 1825.727381][T25178] ? copy_strings_kernel+0x110/0x110 [ 1825.732658][T25178] ? strncpy_from_user+0x2ac/0x380 [ 1825.737801][T25178] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1825.744034][T25178] __ia32_compat_sys_execveat+0xf3/0x140 [ 1825.749670][T25178] do_fast_syscall_32+0x281/0xd54 [ 1825.754680][T25178] entry_SYSENTER_compat+0x70/0x7f [ 1825.759769][T25178] RIP: 0023:0xf7f80849 [ 1825.763817][T25178] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1825.783403][T25178] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1825.791791][T25178] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 00:27:13 executing program 0 (fault-call:1 fault-nth:27): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=ANY=[@ANYBLOB="1000"/12, @ANYRES32=r0], 0x10}], 0x1, 0x0) dup2(r3, r2) 00:27:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:13 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}mdet(\x00'/16, 0x4) execveat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1000) socket$inet(0x2, 0x7, 0x9) prctl$PR_GET_SECUREBITS(0x1b) 00:27:13 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x3) mlockall(0x4) [ 1825.799743][T25178] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1825.807693][T25178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1825.815643][T25178] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1825.823595][T25178] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:13 executing program 1: mlockall(0x4) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x204000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @local}}}, 0x84) [ 1825.951351][T25284] FAULT_INJECTION: forcing a failure. [ 1825.951351][T25284] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1825.964611][T25284] CPU: 0 PID: 25284 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1825.972154][T25284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1825.972162][T25284] Call Trace: [ 1825.972186][T25284] dump_stack+0x172/0x1f0 [ 1825.972209][T25284] should_fail.cold+0xa/0x15 [ 1825.972232][T25284] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1825.994465][T25284] should_fail_alloc_page+0x50/0x60 [ 1825.994483][T25284] __alloc_pages_nodemask+0x1a1/0x8d0 [ 1825.994508][T25284] ? kmem_cache_alloc_trace+0x151/0x760 [ 1826.016474][T25284] ? tomoyo_find_next_domain+0x12c/0x1f8a [ 1826.016489][T25284] ? tomoyo_bprm_check_security+0x12a/0x1b0 [ 1826.016511][T25284] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 1826.016525][T25284] ? find_held_lock+0x35/0x130 [ 1826.016550][T25284] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1826.016571][T25284] cache_grow_begin+0x9c/0x860 00:27:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1826.016592][T25284] ? getname_kernel+0x53/0x370 [ 1826.033916][T25284] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1826.033939][T25284] kmem_cache_alloc+0x62d/0x6f0 [ 1826.033964][T25284] getname_kernel+0x53/0x370 [ 1826.033984][T25284] kern_path+0x20/0x40 [ 1826.073760][T25284] tomoyo_realpath_nofollow+0x74/0xdb [ 1826.079143][T25284] ? tomoyo_realpath_from_path+0x7a0/0x7a0 [ 1826.084960][T25284] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1826.084975][T25284] ? tomoyo_init_request_info+0x105/0x1d0 00:27:13 executing program 1: mlockall(0x4) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x8000, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r1}) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1826.084997][T25284] tomoyo_find_next_domain+0x28c/0x1f8a [ 1826.096952][T25284] ? mark_held_locks+0xf0/0xf0 [ 1826.096970][T25284] ? mark_held_locks+0xf0/0xf0 [ 1826.096989][T25284] ? tomoyo_dump_page+0x510/0x510 [ 1826.097005][T25284] ? lock_acquire+0x16f/0x3f0 [ 1826.097019][T25284] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1826.097040][T25284] tomoyo_bprm_check_security+0x12a/0x1b0 [ 1826.097060][T25284] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1826.121791][T25284] security_bprm_check+0x69/0xb0 [ 1826.121814][T25284] search_binary_handler+0x77/0x570 00:27:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1826.121829][T25284] ? kasan_check_read+0x11/0x20 [ 1826.121850][T25284] __do_execve_file.isra.0+0x1394/0x23a0 [ 1826.121876][T25284] ? copy_strings_kernel+0x110/0x110 [ 1826.165023][T25284] ? strncpy_from_user+0x2ac/0x380 [ 1826.170148][T25284] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1826.176408][T25284] __ia32_compat_sys_execveat+0xf3/0x140 [ 1826.182062][T25284] do_fast_syscall_32+0x281/0xd54 [ 1826.187107][T25284] entry_SYSENTER_compat+0x70/0x7f [ 1826.187121][T25284] RIP: 0023:0xf7f80849 [ 1826.187138][T25284] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1826.187146][T25284] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1826.187160][T25284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1826.187169][T25284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1826.187178][T25284] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 00:27:13 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x202, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) r2 = gettid() setpgid(0x0, r2) mlockall(0x5) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x4891, 0x4}) [ 1826.187193][T25284] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1826.196368][T25284] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:13 executing program 0 (fault-call:1 fault-nth:28): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80, 0x0) mknodat(r4, &(0x7f0000000200)='./file0/file0\x00', 0x40, 0x20) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x10}], 0x1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1900) dup2(r3, r2) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00000003c0)=""/4096) 00:27:13 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) memfd_create(&(0x7f0000000000)=']\x00', 0x4) 00:27:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:13 executing program 1: mlockall(0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x0, 0x15, &(0x7f00000000c0)}) 00:27:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1826.550723][T25445] FAULT_INJECTION: forcing a failure. [ 1826.550723][T25445] name failslab, interval 1, probability 0, space 0, times 0 00:27:13 executing program 1: mlockall(0x2) [ 1826.641623][T25445] CPU: 1 PID: 25445 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1826.649213][T25445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1826.659271][T25445] Call Trace: [ 1826.662575][T25445] dump_stack+0x172/0x1f0 [ 1826.666932][T25445] should_fail.cold+0xa/0x15 [ 1826.671545][T25445] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1826.677372][T25445] ? ___might_sleep+0x163/0x280 [ 1826.682246][T25445] __should_failslab+0x121/0x190 [ 1826.687190][T25445] should_failslab+0x9/0x14 [ 1826.691705][T25445] kmem_cache_alloc+0x2b2/0x6f0 [ 1826.696571][T25445] ? kernel_text_address+0x73/0xf0 [ 1826.701688][T25445] ? __kernel_text_address+0xd/0x40 [ 1826.706909][T25445] __d_alloc+0x2e/0x8c0 [ 1826.711075][T25445] d_alloc+0x4d/0x280 [ 1826.715066][T25445] d_alloc_parallel+0xf4/0x1bc0 [ 1826.715089][T25445] ? mark_held_locks+0xf0/0xf0 [ 1826.715111][T25445] ? __d_lookup_rcu+0x6c0/0x6c0 [ 1826.715125][T25445] ? find_held_lock+0x35/0x130 [ 1826.715139][T25445] ? __d_lookup+0x40c/0x760 [ 1826.715156][T25445] ? lockdep_init_map+0x1be/0x6d0 [ 1826.715173][T25445] ? lockdep_init_map+0x1be/0x6d0 [ 1826.715194][T25445] __lookup_slow+0x1ab/0x500 [ 1826.715210][T25445] ? vfs_unlink+0x560/0x560 [ 1826.715223][T25445] ? __d_lookup+0x433/0x760 [ 1826.715255][T25445] ? kasan_check_write+0x14/0x20 [ 1826.767444][T25445] lookup_slow+0x58/0x80 [ 1826.771703][T25445] walk_component+0x74b/0x2000 [ 1826.776490][T25445] ? refcount_dec_not_one+0x1f0/0x1f0 [ 1826.781870][T25445] ? kasan_check_read+0x11/0x20 [ 1826.786747][T25445] ? path_init+0x18f0/0x18f0 [ 1826.791354][T25445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1826.797615][T25445] ? security_inode_permission+0xd5/0x110 [ 1826.803343][T25445] ? inode_permission+0xb4/0x570 [ 1826.808301][T25445] link_path_walk.part.0+0x5ab/0x1350 [ 1826.813691][T25445] ? walk_component+0x2000/0x2000 [ 1826.818725][T25445] ? save_stack+0x5c/0x90 [ 1826.823058][T25445] ? save_stack+0x23/0x90 [ 1826.823078][T25445] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1826.833208][T25445] ? path_mountpoint+0x1e60/0x1e60 00:27:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=ANY=[@ANYBLOB="000019000000000000000000", @ANYRES32=r0], 0x10}], 0x1, 0x0) dup2(r3, r2) [ 1826.838329][T25445] path_lookupat.isra.0+0xe3/0x8d0 [ 1826.843446][T25445] ? do_fast_syscall_32+0x281/0xd54 [ 1826.848658][T25445] ? path_parentat.isra.0+0x160/0x160 [ 1826.854046][T25445] ? cache_grow_end+0xa4/0x190 [ 1826.858817][T25445] ? find_held_lock+0x35/0x130 [ 1826.863591][T25445] ? cache_grow_end+0xa4/0x190 [ 1826.868367][T25445] filename_lookup+0x1b0/0x410 [ 1826.873153][T25445] ? nd_jump_link+0x1d0/0x1d0 [ 1826.877858][T25445] ? simple_attr_release+0x50/0x50 [ 1826.883255][T25445] ? memcpy+0x46/0x50 [ 1826.883272][T25445] ? getname_kernel+0x223/0x370 [ 1826.883293][T25445] kern_path+0x36/0x40 [ 1826.892118][T25445] tomoyo_realpath_nofollow+0x74/0xdb [ 1826.892137][T25445] ? tomoyo_realpath_from_path+0x7a0/0x7a0 [ 1826.892164][T25445] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1826.913613][T25445] ? tomoyo_init_request_info+0x105/0x1d0 [ 1826.919353][T25445] tomoyo_find_next_domain+0x28c/0x1f8a [ 1826.924931][T25445] ? mark_held_locks+0xf0/0xf0 [ 1826.929710][T25445] ? mark_held_locks+0xf0/0xf0 [ 1826.934490][T25445] ? tomoyo_dump_page+0x510/0x510 [ 1826.939520][T25445] ? lock_acquire+0x16f/0x3f0 [ 1826.944206][T25445] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1826.950030][T25445] tomoyo_bprm_check_security+0x12a/0x1b0 [ 1826.955759][T25445] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1826.961583][T25445] security_bprm_check+0x69/0xb0 [ 1826.966540][T25445] search_binary_handler+0x77/0x570 [ 1826.971750][T25445] ? kasan_check_read+0x11/0x20 [ 1826.976623][T25445] __do_execve_file.isra.0+0x1394/0x23a0 [ 1826.982276][T25445] ? copy_strings_kernel+0x110/0x110 [ 1826.987572][T25445] ? strncpy_from_user+0x2ac/0x380 [ 1826.992698][T25445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1826.998954][T25445] __ia32_compat_sys_execveat+0xf3/0x140 [ 1827.004608][T25445] do_fast_syscall_32+0x281/0xd54 [ 1827.009652][T25445] entry_SYSENTER_compat+0x70/0x7f [ 1827.014768][T25445] RIP: 0023:0xf7f80849 [ 1827.014786][T25445] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 00:27:14 executing program 0 (fault-call:1 fault-nth:29): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:14 executing program 5: memfd_create(&(0x7f0000000000)='}md5sum[cpuset(\x00', 0x4) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x400000) execveat(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x200000ffe) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 00:27:14 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x7, 0x8}, {0x5, 0x1000}, 0xe9, 0x5, 0x100000001}) mlockall(0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) [ 1827.014794][T25445] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1827.014809][T25445] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1827.014817][T25445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1827.014826][T25445] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1827.014833][T25445] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1827.014842][T25445] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:14 executing program 5: r0 = memfd_create(&(0x7f0000000080)='}md5sum[cpuset(\x00', 0x7) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "8535a40cc9e7f037c6178ab00b3552922e60ca2c8b4099e1a9adbb0f8eded01d0b51454d6f3adb7a3ed153237c786c3773d4adac6e74fdb682b42747a49b744eccdca6844dbc95d69858fa8f9da975471813e9dcb5517fb0ce9e128e9cfbbcaae71596852c53d1ae2e65877d97f77c93f97a7c91b2c72af1bdc6f9dd91aade01be6ad5f8ac12d30b37c8bcdaa11ddf76dc63c140f370c0c95e2eadda964c6cfbd43da5626733244e605bba8741133cbc69878a8166b239ffe350e26f553a9d9ff35113e05307ed8ae16b2b48b0428acf9b1805d0e8514d40e5bd0d6f"}, 0xe0) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1827.174011][T25598] FAULT_INJECTION: forcing a failure. [ 1827.174011][T25598] name failslab, interval 1, probability 0, space 0, times 0 [ 1827.224429][T25598] CPU: 1 PID: 25598 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1827.232063][T25598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1827.232070][T25598] Call Trace: [ 1827.232096][T25598] dump_stack+0x172/0x1f0 [ 1827.232122][T25598] should_fail.cold+0xa/0x15 [ 1827.254390][T25598] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1827.254414][T25598] ? ___might_sleep+0x163/0x280 [ 1827.254436][T25598] __should_failslab+0x121/0x190 [ 1827.269997][T25598] ? proc_free_inode+0x20/0x20 [ 1827.274788][T25598] should_failslab+0x9/0x14 [ 1827.279306][T25598] kmem_cache_alloc+0x2b2/0x6f0 [ 1827.279326][T25598] ? get_pid_task+0xc9/0x190 [ 1827.279343][T25598] ? find_held_lock+0x35/0x130 [ 1827.279359][T25598] ? proc_free_inode+0x20/0x20 [ 1827.279380][T25598] proc_alloc_inode+0x1c/0x1a0 [ 1827.293584][T25598] alloc_inode+0x6a/0x1e0 [ 1827.293604][T25598] new_inode_pseudo+0x19/0xf0 [ 1827.293620][T25598] new_inode+0x1f/0x40 [ 1827.293642][T25598] proc_pid_make_inode+0x22/0x230 00:27:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1827.312144][T25598] proc_pident_instantiate+0x82/0x2a0 [ 1827.312167][T25598] proc_pident_lookup+0x1ad/0x210 [ 1827.312189][T25598] proc_tgid_base_lookup+0x2c/0x40 [ 1827.312210][T25598] __lookup_slow+0x27e/0x500 [ 1827.321295][T25598] ? vfs_unlink+0x560/0x560 [ 1827.321310][T25598] ? __d_lookup+0x433/0x760 [ 1827.321347][T25598] ? kasan_check_write+0x14/0x20 [ 1827.321366][T25598] lookup_slow+0x58/0x80 [ 1827.359581][T25598] walk_component+0x74b/0x2000 [ 1827.364355][T25598] ? refcount_dec_not_one+0x1f0/0x1f0 [ 1827.369754][T25598] ? kasan_check_read+0x11/0x20 [ 1827.374614][T25598] ? path_init+0x18f0/0x18f0 [ 1827.374638][T25598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1827.374655][T25598] ? security_inode_permission+0xd5/0x110 [ 1827.374676][T25598] ? inode_permission+0xb4/0x570 [ 1827.396133][T25598] link_path_walk.part.0+0x5ab/0x1350 [ 1827.401524][T25598] ? walk_component+0x2000/0x2000 [ 1827.406566][T25598] ? save_stack+0x5c/0x90 [ 1827.410893][T25598] ? save_stack+0x23/0x90 [ 1827.410916][T25598] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 00:27:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1827.410932][T25598] ? path_mountpoint+0x1e60/0x1e60 [ 1827.410953][T25598] path_lookupat.isra.0+0xe3/0x8d0 [ 1827.431273][T25598] ? do_fast_syscall_32+0x281/0xd54 [ 1827.436484][T25598] ? path_parentat.isra.0+0x160/0x160 [ 1827.441868][T25598] ? cache_grow_end+0xa4/0x190 [ 1827.446652][T25598] ? find_held_lock+0x35/0x130 [ 1827.451427][T25598] ? cache_grow_end+0xa4/0x190 [ 1827.456207][T25598] filename_lookup+0x1b0/0x410 [ 1827.460985][T25598] ? nd_jump_link+0x1d0/0x1d0 [ 1827.465684][T25598] ? simple_attr_release+0x50/0x50 [ 1827.470821][T25598] ? memcpy+0x46/0x50 [ 1827.474811][T25598] ? getname_kernel+0x223/0x370 [ 1827.479674][T25598] kern_path+0x36/0x40 [ 1827.483758][T25598] tomoyo_realpath_nofollow+0x74/0xdb [ 1827.489147][T25598] ? tomoyo_realpath_from_path+0x7a0/0x7a0 [ 1827.494970][T25598] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1827.501219][T25598] ? tomoyo_init_request_info+0x105/0x1d0 [ 1827.506957][T25598] tomoyo_find_next_domain+0x28c/0x1f8a [ 1827.512520][T25598] ? mark_held_locks+0xf0/0xf0 [ 1827.517337][T25598] ? mark_held_locks+0xf0/0xf0 00:27:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x2}) [ 1827.522111][T25598] ? tomoyo_dump_page+0x510/0x510 [ 1827.527146][T25598] ? lock_acquire+0x16f/0x3f0 [ 1827.531833][T25598] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1827.537655][T25598] tomoyo_bprm_check_security+0x12a/0x1b0 [ 1827.543379][T25598] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1827.549214][T25598] security_bprm_check+0x69/0xb0 [ 1827.554170][T25598] search_binary_handler+0x77/0x570 [ 1827.559381][T25598] ? kasan_check_read+0x11/0x20 [ 1827.564256][T25598] __do_execve_file.isra.0+0x1394/0x23a0 [ 1827.569912][T25598] ? copy_strings_kernel+0x110/0x110 [ 1827.575209][T25598] ? strncpy_from_user+0x2ac/0x380 [ 1827.580332][T25598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1827.586596][T25598] __ia32_compat_sys_execveat+0xf3/0x140 [ 1827.592246][T25598] do_fast_syscall_32+0x281/0xd54 [ 1827.597728][T25598] entry_SYSENTER_compat+0x70/0x7f [ 1827.602936][T25598] RIP: 0023:0xf7f80849 00:27:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) [ 1827.607012][T25598] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1827.626626][T25598] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1827.635044][T25598] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1827.643016][T25598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1827.650995][T25598] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1827.658973][T25598] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1827.666949][T25598] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:15 executing program 0 (fault-call:1 fault-nth:30): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x3}) 00:27:15 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x210040, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) mlockall(0x4) 00:27:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:15 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x12002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000100)={0x3e, 0x2, 0x15}) 00:27:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) r4 = dup2(r3, r2) ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0185647, &(0x7f0000000180)={0xa00000, 0x5, 0x3, [], &(0x7f0000000140)={0x990b67, 0x4, [], @value64=0x7}}) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000040)=0xffffffffffffae80) ioctl$SCSI_IOCTL_PROBE_HOST(r4, 0x5385, &(0x7f00000001c0)={0x28, ""/40}) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000080)) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000000c0)=0x800, &(0x7f0000000100)=0x1) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000200)={{0x2, 0x8, 0xfffffffffffff801, 0x5}, 'syz1\x00', 0x51}) 00:27:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x6}) 00:27:15 executing program 1: mlockall(0x4) r0 = socket(0x1a, 0x8000a, 0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) shutdown(r0, 0x1) [ 1827.880742][T25740] FAULT_INJECTION: forcing a failure. [ 1827.880742][T25740] name failslab, interval 1, probability 0, space 0, times 0 00:27:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:15 executing program 5: r0 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x400, 0x9, 0x8, 0x2}) r2 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r2, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x300}) [ 1828.051098][T25740] CPU: 1 PID: 25740 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1828.058688][T25740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1828.068754][T25740] Call Trace: [ 1828.072063][T25740] dump_stack+0x172/0x1f0 [ 1828.076423][T25740] should_fail.cold+0xa/0x15 [ 1828.081034][T25740] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1828.086858][T25740] ? ___might_sleep+0x163/0x280 [ 1828.091734][T25740] __should_failslab+0x121/0x190 [ 1828.096679][T25740] ? proc_free_inode+0x20/0x20 [ 1828.096695][T25740] should_failslab+0x9/0x14 [ 1828.096713][T25740] kmem_cache_alloc+0x2b2/0x6f0 [ 1828.096731][T25740] ? get_pid_task+0xc9/0x190 [ 1828.096747][T25740] ? find_held_lock+0x35/0x130 [ 1828.096763][T25740] ? proc_free_inode+0x20/0x20 [ 1828.096780][T25740] proc_alloc_inode+0x1c/0x1a0 [ 1828.096801][T25740] alloc_inode+0x6a/0x1e0 [ 1828.106057][T25740] new_inode_pseudo+0x19/0xf0 [ 1828.106075][T25740] new_inode+0x1f/0x40 [ 1828.106092][T25740] proc_pid_make_inode+0x22/0x230 00:27:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x600}) [ 1828.106112][T25740] proc_pident_instantiate+0x82/0x2a0 [ 1828.106133][T25740] proc_pident_lookup+0x1ad/0x210 [ 1828.106155][T25740] proc_tgid_base_lookup+0x2c/0x40 [ 1828.106171][T25740] __lookup_slow+0x27e/0x500 [ 1828.106196][T25740] ? vfs_unlink+0x560/0x560 [ 1828.172470][T25740] ? __d_lookup+0x433/0x760 [ 1828.177006][T25740] ? kasan_check_write+0x14/0x20 [ 1828.181954][T25740] lookup_slow+0x58/0x80 [ 1828.186209][T25740] walk_component+0x74b/0x2000 [ 1828.190983][T25740] ? refcount_dec_not_one+0x1f0/0x1f0 [ 1828.196462][T25740] ? kasan_check_read+0x11/0x20 [ 1828.201325][T25740] ? path_init+0x18f0/0x18f0 [ 1828.205938][T25740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1828.212190][T25740] ? security_inode_permission+0xd5/0x110 [ 1828.217923][T25740] ? inode_permission+0xb4/0x570 [ 1828.217944][T25740] link_path_walk.part.0+0x5ab/0x1350 [ 1828.217967][T25740] ? walk_component+0x2000/0x2000 [ 1828.217981][T25740] ? save_stack+0x5c/0x90 [ 1828.217993][T25740] ? save_stack+0x23/0x90 [ 1828.218013][T25740] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1828.228321][T25740] ? path_mountpoint+0x1e60/0x1e60 [ 1828.228341][T25740] path_lookupat.isra.0+0xe3/0x8d0 [ 1828.228359][T25740] ? do_fast_syscall_32+0x281/0xd54 [ 1828.228377][T25740] ? path_parentat.isra.0+0x160/0x160 [ 1828.228409][T25740] ? cache_grow_end+0xa4/0x190 [ 1828.228425][T25740] ? find_held_lock+0x35/0x130 [ 1828.228441][T25740] ? cache_grow_end+0xa4/0x190 [ 1828.228460][T25740] filename_lookup+0x1b0/0x410 [ 1828.228475][T25740] ? nd_jump_link+0x1d0/0x1d0 [ 1828.228503][T25740] ? simple_attr_release+0x50/0x50 [ 1828.228526][T25740] ? memcpy+0x46/0x50 [ 1828.228542][T25740] ? getname_kernel+0x223/0x370 [ 1828.228559][T25740] kern_path+0x36/0x40 [ 1828.228580][T25740] tomoyo_realpath_nofollow+0x74/0xdb [ 1828.228598][T25740] ? tomoyo_realpath_from_path+0x7a0/0x7a0 [ 1828.228616][T25740] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1828.228630][T25740] ? tomoyo_init_request_info+0x105/0x1d0 [ 1828.228651][T25740] tomoyo_find_next_domain+0x28c/0x1f8a [ 1828.339072][T25740] ? mark_held_locks+0xf0/0xf0 [ 1828.343844][T25740] ? mark_held_locks+0xf0/0xf0 [ 1828.348625][T25740] ? tomoyo_dump_page+0x510/0x510 [ 1828.353655][T25740] ? lock_acquire+0x16f/0x3f0 [ 1828.358333][T25740] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1828.358356][T25740] tomoyo_bprm_check_security+0x12a/0x1b0 [ 1828.358369][T25740] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1828.358397][T25740] security_bprm_check+0x69/0xb0 [ 1828.358419][T25740] search_binary_handler+0x77/0x570 [ 1828.358434][T25740] ? kasan_check_read+0x11/0x20 [ 1828.358456][T25740] __do_execve_file.isra.0+0x1394/0x23a0 [ 1828.358483][T25740] ? copy_strings_kernel+0x110/0x110 [ 1828.358505][T25740] ? strncpy_from_user+0x2ac/0x380 [ 1828.406743][T25740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1828.412999][T25740] __ia32_compat_sys_execveat+0xf3/0x140 [ 1828.418652][T25740] do_fast_syscall_32+0x281/0xd54 [ 1828.423698][T25740] entry_SYSENTER_compat+0x70/0x7f [ 1828.428816][T25740] RIP: 0023:0xf7f80849 [ 1828.432889][T25740] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1828.452522][T25740] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1828.461031][T25740] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1828.469007][T25740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1828.476978][T25740] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1828.484959][T25740] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1828.492937][T25740] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:15 executing program 0 (fault-call:1 fault-nth:31): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0xb) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=ANY=[@ANYBLOB="1000000090a2d92950b3acdb", @ANYRES32=r0], 0x10}], 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000040)) 00:27:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x4000}) 00:27:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:15 executing program 1: mlockall(0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x9) 00:27:15 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x401) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f0000000080)={0x4}, 0x8) 00:27:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x1000000}) 00:27:15 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x500) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) mlockall(0x4) [ 1828.659641][T25950] FAULT_INJECTION: forcing a failure. [ 1828.659641][T25950] name failslab, interval 1, probability 0, space 0, times 0 [ 1828.695398][T25950] CPU: 1 PID: 25950 Comm: syz-executor.0 Not tainted 5.1.0+ #8 00:27:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1828.702987][T25950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1828.713662][T25950] Call Trace: [ 1828.716972][T25950] dump_stack+0x172/0x1f0 [ 1828.721334][T25950] should_fail.cold+0xa/0x15 [ 1828.725939][T25950] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1828.725965][T25950] ? ___might_sleep+0x163/0x280 [ 1828.725990][T25950] __should_failslab+0x121/0x190 [ 1828.726011][T25950] should_failslab+0x9/0x14 [ 1828.726031][T25950] kmem_cache_alloc+0x2b2/0x6f0 [ 1828.726054][T25950] ? lock_downgrade+0x880/0x880 [ 1828.755803][T25950] __d_alloc+0x2e/0x8c0 [ 1828.759979][T25950] d_alloc+0x4d/0x280 [ 1828.763977][T25950] d_alloc_parallel+0xf4/0x1bc0 [ 1828.768847][T25950] ? is_dynamic_key+0x1c0/0x1c0 [ 1828.773710][T25950] ? mark_held_locks+0xf0/0xf0 [ 1828.778489][T25950] ? __d_lookup_rcu+0x6c0/0x6c0 [ 1828.783344][T25950] ? find_held_lock+0x35/0x130 [ 1828.788129][T25950] ? __d_lookup+0x40c/0x760 [ 1828.792645][T25950] ? lockdep_init_map+0x1be/0x6d0 [ 1828.797684][T25950] ? lockdep_init_map+0x1be/0x6d0 [ 1828.802731][T25950] __lookup_slow+0x1ab/0x500 [ 1828.807336][T25950] ? vfs_unlink+0x560/0x560 [ 1828.811872][T25950] ? __d_lookup+0x433/0x760 [ 1828.816458][T25950] ? kasan_check_write+0x14/0x20 [ 1828.821416][T25950] lookup_slow+0x58/0x80 [ 1828.825670][T25950] walk_component+0x74b/0x2000 [ 1828.830448][T25950] ? inode_permission+0xb4/0x570 [ 1828.835409][T25950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1828.841661][T25950] ? path_init+0x18f0/0x18f0 [ 1828.846271][T25950] ? walk_component+0x2000/0x2000 [ 1828.851300][T25950] ? save_stack+0x5c/0x90 [ 1828.855630][T25950] ? save_stack+0x23/0x90 00:27:16 executing program 1: mlockall(0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040)=0x8, 0x4) 00:27:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1828.859967][T25950] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1828.865783][T25950] ? path_mountpoint+0x1e60/0x1e60 [ 1828.870915][T25950] path_lookupat.isra.0+0x1f5/0x8d0 [ 1828.876129][T25950] ? do_fast_syscall_32+0x281/0xd54 [ 1828.881336][T25950] ? path_parentat.isra.0+0x160/0x160 [ 1828.886727][T25950] ? cache_grow_end+0xa4/0x190 [ 1828.891505][T25950] ? find_held_lock+0x35/0x130 [ 1828.896291][T25950] ? cache_grow_end+0xa4/0x190 [ 1828.901065][T25950] filename_lookup+0x1b0/0x410 [ 1828.905840][T25950] ? nd_jump_link+0x1d0/0x1d0 00:27:16 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x4000) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = fcntl$dupfd(r0, 0x406, r0) umount2(&(0x7f0000000080)='./file0\x00', 0x9) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x7fff, 0x0, 0xfffffffffffffc00, 'queue0\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x1f, 0x1, 0x5a6c38c0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000380)={0x1, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000003c0)={r2, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000280)={{0x1, 0x2, 0x702d244, 0x1}, 0x8, 0x6e61, 'id0\x00', 'timer0\x00', 0x0, 0x3, 0x233, 0x0, 0x3}) [ 1828.910556][T25950] ? simple_attr_release+0x50/0x50 [ 1828.915686][T25950] ? memcpy+0x46/0x50 [ 1828.919684][T25950] ? getname_kernel+0x223/0x370 [ 1828.924551][T25950] kern_path+0x36/0x40 [ 1828.928643][T25950] tomoyo_realpath_nofollow+0x74/0xdb [ 1828.934024][T25950] ? tomoyo_realpath_from_path+0x7a0/0x7a0 [ 1828.939843][T25950] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1828.946090][T25950] ? tomoyo_init_request_info+0x105/0x1d0 [ 1828.951822][T25950] tomoyo_find_next_domain+0x28c/0x1f8a [ 1828.957391][T25950] ? mark_held_locks+0xf0/0xf0 [ 1828.962167][T25950] ? mark_held_locks+0xf0/0xf0 [ 1828.962187][T25950] ? tomoyo_dump_page+0x510/0x510 [ 1828.962203][T25950] ? lock_acquire+0x16f/0x3f0 [ 1828.962217][T25950] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1828.962239][T25950] tomoyo_bprm_check_security+0x12a/0x1b0 [ 1828.972008][T25950] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1828.972028][T25950] security_bprm_check+0x69/0xb0 [ 1828.972051][T25950] search_binary_handler+0x77/0x570 [ 1828.972065][T25950] ? kasan_check_read+0x11/0x20 [ 1828.972088][T25950] __do_execve_file.isra.0+0x1394/0x23a0 [ 1829.014669][T25950] ? copy_strings_kernel+0x110/0x110 [ 1829.019969][T25950] ? strncpy_from_user+0x2ac/0x380 [ 1829.025091][T25950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1829.031348][T25950] __ia32_compat_sys_execveat+0xf3/0x140 [ 1829.037004][T25950] do_fast_syscall_32+0x281/0xd54 [ 1829.042051][T25950] entry_SYSENTER_compat+0x70/0x7f [ 1829.047164][T25950] RIP: 0023:0xf7f80849 [ 1829.051264][T25950] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1829.070867][T25950] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1829.079296][T25950] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1829.087269][T25950] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1829.095247][T25950] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1829.103220][T25950] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1829.103229][T25950] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:16 executing program 0 (fault-call:1 fault-nth:32): r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) 00:27:16 executing program 1: mlockall(0x4) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_S_FBUF(r0, 0x402c560b, &(0x7f0000000140)={0x42, 0xb, &(0x7f0000000040)="fd74970e4b53bfaa8f7a317559fb50818310f71aebd6a941a869d623cb9181d2e9816a2f4d618320a7e9232fca30479c9d187b94c36a1cca22570c51549f02f7a5f28ab87ac9fb4e9789623a29e1d6b509531ebbf07461bc82ac0a2d4364cb0ab32d063bdeaf64ce588bf4ab42f6c8f4944d0411ec8de383e0257606c5815ced1e75ae8d5804413697f19b68b7d6eb196cdff39730e4b0f2145ab15f5a46fb6b58d1105a7135011fe77ef7de402fc951182985809bd449e18f9e6d0766ce21b2b63604ee906ce1b1df6ce3514d0b7bfd68a4b219b09b09f1d06df68e3c8f0079a0fadc7ce85d74cd0a80", {0x1f, 0x2, 0x31373d5f, 0x3, 0x0, 0x401, 0x5, 0xda9}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 00:27:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000010000004b5180438221010000023cb6357abe69dfd335b23c10761cd8d2acf1ca79be55fdfb0e278b359b68bea591ce10dacea44de102b5101e19f11a14391af468a17e70afb46a7b059f73ca2f2d44bf47a72d5f311442e5508b3ec3c12a3d14c8adceff5845a14841c091b780d24b8786580210e8b10a0de4000000", @ANYRES32=r0], 0x10}], 0x1, 0x0) r4 = dup2(r3, r2) write$UHID_INPUT(r4, &(0x7f0000000100)={0x8, "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", 0x1000}, 0x1006) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000001140)) 00:27:16 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x2000000}) [ 1829.258291][T26063] FAULT_INJECTION: forcing a failure. [ 1829.258291][T26063] name failslab, interval 1, probability 0, space 0, times 0 [ 1829.282937][T26063] CPU: 0 PID: 26063 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1829.290505][T26063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1829.300567][T26063] Call Trace: [ 1829.303875][T26063] dump_stack+0x172/0x1f0 00:27:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x800, 0x0) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[@rights={{0x10, 0x1, 0x1, [r0]}}], 0x10}], 0x1, 0x0) dup2(r3, r2) ioctl$CAPI_REGISTER(r4, 0x400c4301, &(0x7f0000000080)={0x100000000, 0xb5, 0x8000}) [ 1829.308229][T26063] should_fail.cold+0xa/0x15 [ 1829.312842][T26063] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1829.318660][T26063] ? ___might_sleep+0x163/0x280 [ 1829.323528][T26063] __should_failslab+0x121/0x190 [ 1829.328475][T26063] should_failslab+0x9/0x14 [ 1829.332987][T26063] __kmalloc+0x2dc/0x740 [ 1829.337242][T26063] ? tomoyo_realpath_from_path+0xc0/0x7a0 [ 1829.342970][T26063] ? rcu_read_lock_sched_held+0x110/0x130 [ 1829.348695][T26063] ? tomoyo_realpath_from_path+0xcd/0x7a0 00:27:16 executing program 5: r0 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r0, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x16, @multicast2, 0x4e21, 0x2, 'ovf\x00', 0x1a, 0xfffffffffffff074, 0x29}, 0x2c) [ 1829.348716][T26063] tomoyo_realpath_from_path+0xcd/0x7a0 [ 1829.348742][T26063] tomoyo_realpath_nofollow+0xc8/0xdb [ 1829.365343][T26063] ? tomoyo_realpath_from_path+0x7a0/0x7a0 [ 1829.365363][T26063] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1829.365376][T26063] ? tomoyo_init_request_info+0x105/0x1d0 [ 1829.365395][T26063] tomoyo_find_next_domain+0x28c/0x1f8a [ 1829.365429][T26063] ? mark_held_locks+0xf0/0xf0 [ 1829.388693][T26063] ? mark_held_locks+0xf0/0xf0 [ 1829.388713][T26063] ? tomoyo_dump_page+0x510/0x510 [ 1829.388730][T26063] ? lock_acquire+0x16f/0x3f0 [ 1829.388743][T26063] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1829.388773][T26063] tomoyo_bprm_check_security+0x12a/0x1b0 [ 1829.403289][T26063] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1829.403308][T26063] security_bprm_check+0x69/0xb0 [ 1829.403330][T26063] search_binary_handler+0x77/0x570 [ 1829.403350][T26063] ? kasan_check_read+0x11/0x20 [ 1829.440323][T26063] __do_execve_file.isra.0+0x1394/0x23a0 [ 1829.445975][T26063] ? copy_strings_kernel+0x110/0x110 [ 1829.451271][T26063] ? strncpy_from_user+0x2ac/0x380 00:27:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x800004, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$radio(&(0x7f0000000240)='/dev/radio#\x00', 0x3, 0x2) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000280)=""/8) ioctl$VIDIOC_DQBUF(r4, 0xc0445611, &(0x7f0000000000)={0x2, 0x0, 0x4, 0x0, {}, {0x5, 0x2, 0x2, 0x1, 0x0, 0x5, "80c74c1c"}, 0x5, 0x4, @fd=r4, 0x4}) r5 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00000001c0)=r6) sendmmsg$unix(r1, &(0x7f0000002e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=ANY=[@ANYBLOB="100000000102000001080000", @ANYRES32=r0], 0x10}], 0x1, 0x0) dup2(r3, r2) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000200)={0xf1, 0x7, 0x7, 0x7f, 0xffffffffffff8000, 0xbe}) setxattr$trusted_overlay_opaque(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='trusted.overlay.opaque\x00', &(0x7f0000000340)='y\x00', 0x2, 0x3) [ 1829.456410][T26063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1829.462670][T26063] __ia32_compat_sys_execveat+0xf3/0x140 [ 1829.468317][T26063] do_fast_syscall_32+0x281/0xd54 [ 1829.473361][T26063] entry_SYSENTER_compat+0x70/0x7f [ 1829.478516][T26063] RIP: 0023:0xf7f80849 [ 1829.482590][T26063] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 00:27:16 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x3000000}) 00:27:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 00:27:16 executing program 1: mlockall(0x7) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @loopback}, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e22, @loopback}, 0x82, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x3ff, 0x7fffffff, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xfc}, 0x1) [ 1829.502203][T26063] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1829.510621][T26063] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1829.518589][T26063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1829.518598][T26063] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1829.518606][T26063] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1829.518615][T26063] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 00:27:16 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt(r0, 0x40, 0x40a, &(0x7f0000000000)=""/27, &(0x7f0000000040)=0x1b) r1 = memfd_create(&(0x7f0000000200)='}md5sum[cpuset(\x00', 0x4) execveat(r1, &(0x7f00000001c0)='\x00', 0x0, 0x0, 0x1000) [ 1829.746488][T26063] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1829.765385][T26063] Kernel panic - not syncing: MAC Initialization failed. [ 1829.772444][T26063] CPU: 0 PID: 26063 Comm: syz-executor.0 Not tainted 5.1.0+ #8 [ 1829.779988][T26063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1829.790044][T26063] Call Trace: [ 1829.793347][T26063] dump_stack+0x172/0x1f0 [ 1829.797697][T26063] panic+0x2cb/0x65c [ 1829.797717][ T3880] kobject: 'loop5' (0000000079a10dd1): kobject_uevent_env [ 1829.801597][T26063] ? __warn_printk+0xf3/0xf3 [ 1829.801627][T26063] ? tomoyo_realpath_from_path+0x3fa/0x7a0 [ 1829.801641][T26063] ? tomoyo_warn_oom.cold+0x24/0x43 [ 1829.801664][T26063] tomoyo_warn_oom.cold+0x35/0x43 [ 1829.813301][ T3880] kobject: 'loop5' (0000000079a10dd1): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 1829.819144][T26063] tomoyo_realpath_from_path+0x40e/0x7a0 [ 1829.819173][T26063] tomoyo_realpath_nofollow+0xc8/0xdb [ 1829.819189][T26063] ? tomoyo_realpath_from_path+0x7a0/0x7a0 [ 1829.819208][T26063] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1829.819222][T26063] ? tomoyo_init_request_info+0x105/0x1d0 [ 1829.819244][T26063] tomoyo_find_next_domain+0x28c/0x1f8a [ 1829.873763][T26063] ? mark_held_locks+0xf0/0xf0 [ 1829.878533][T26063] ? mark_held_locks+0xf0/0xf0 [ 1829.883304][T26063] ? tomoyo_dump_page+0x510/0x510 [ 1829.888310][T26063] ? lock_acquire+0x16f/0x3f0 [ 1829.892967][T26063] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1829.898762][T26063] tomoyo_bprm_check_security+0x12a/0x1b0 [ 1829.904461][T26063] ? tomoyo_bprm_check_security+0xe3/0x1b0 [ 1829.910269][T26063] security_bprm_check+0x69/0xb0 [ 1829.915197][T26063] search_binary_handler+0x77/0x570 [ 1829.920379][T26063] ? kasan_check_read+0x11/0x20 [ 1829.925403][T26063] __do_execve_file.isra.0+0x1394/0x23a0 [ 1829.931029][T26063] ? copy_strings_kernel+0x110/0x110 [ 1829.936296][T26063] ? strncpy_from_user+0x2ac/0x380 [ 1829.941394][T26063] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1829.947624][T26063] __ia32_compat_sys_execveat+0xf3/0x140 [ 1829.953242][T26063] do_fast_syscall_32+0x281/0xd54 [ 1829.958267][T26063] entry_SYSENTER_compat+0x70/0x7f [ 1829.963370][T26063] RIP: 0023:0xf7f80849 [ 1829.967426][T26063] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1829.987009][T26063] RSP: 002b:00000000f5d7c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000166 [ 1829.995405][T26063] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200001c0 [ 1830.003355][T26063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000001000 [ 1830.011320][T26063] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1830.019270][T26063] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1830.027221][T26063] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1830.036576][T26063] Kernel Offset: disabled [ 1830.040994][T26063] Rebooting in 86400 seconds..