last executing test programs:

14.588478521s ago: executing program 0 (id=719):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x101800, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)={0x1, 0x0, @pic={0xb3, 0x8, 0x22, 0xf, 0x80, 0xa, 0x9, 0x9, 0x6, 0x3, 0x1, 0x7c, 0x75, 0x5, 0x1, 0x5}})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009b3000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000540)="b9800000c00f3235004000000f30b9fa000000130f01d9300d76c4020a1bf7b805000000b90000c0fe0f3cae0a41d941d9000f32ba00e500000f30660fc775022e0fba600c9864660ffc76002f3166b85766baa00066ed00d0", 0x59}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

9.081275473s ago: executing program 0 (id=775):
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000600)=""/253, 0xfd}, {&(0x7f0000000700)=""/217, 0xd9}, {&(0x7f0000001dc0)=""/4107, 0x100b}, {&(0x7f0000001800)=""/161, 0xa1}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)=""/128, 0x80}, {&(0x7f0000001ac0)=""/260, 0x104}, {&(0x7f0000001c00)=""/98, 0x62}], 0x9}, 0xe}, {{0x0, 0x0, 0x0}, 0xa}, {{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x300}, 0xffffffff}, {{0x0, 0x0, 0x0}, 0xffffffde}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0xda}], 0x7, 0x40000100, 0x0)

8.474910717s ago: executing program 0 (id=788):
mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./trace\x00', 0x1ff)
mount(0x0, &(0x7f00000002c0)='./trace\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./trace/events/sched/sched_switch/filter\x00', 0x2, 0x12c)
getresgid(&(0x7f000000f400), 0x0, 0x0)
r1 = getuid()
openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0)
syz_fuse_handle_req(r0, &(0x7f0000000400)="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", 0x2000, &(0x7f0000011dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002640)={0x60, 0x0, 0x7, {{0x7, 0x0, 0xffffffff, 0xd, 0x32bd883f, 0x3, 0x1, 0x5}}}, &(0x7f00000026c0)={0x18, 0x0, 0xa, {0x4}}, &(0x7f0000002700)={0x18, 0x0, 0xf750, {'tracefs\x00'}}, &(0x7f0000002740)={0x20, 0x2f, 0x7f, {0x0, 0x3}}, &(0x7f0000004900)={0x78, 0x0, 0xfffffffffffffff2, {0x3, 0x6, 0x0, {0x1, 0x1, 0x3, 0x1000, 0xe0a, 0x81, 0x6, 0x9, 0xf, 0x6000, 0xf, 0x0, 0x0, 0x80, 0x8}}}, &(0x7f0000008d80)={0x90, 0x2f, 0x8001, {0x5, 0x0, 0x9, 0xa, 0x2, 0x1, {0x1, 0xda5f, 0x2, 0x0, 0x9, 0x3, 0xfffffff9, 0x9d, 0x8, 0x6000, 0x42, 0x0, 0x0, 0x10, 0xffffffff}}}, 0x0, &(0x7f000000f6c0)={0x1e8, 0x0, 0x9, [{{0x1, 0x2, 0x10001, 0x252d, 0x6, 0x0, {0x2, 0xe4b9, 0x9c, 0x9, 0x2, 0x8000, 0x3ff, 0x4, 0x0, 0x8000, 0x9, 0x0, 0x0, 0xfffffff7, 0x3ff}}, {0x0, 0x6, 0x0, 0x5}}, {{0x2, 0x2, 0x0, 0x8000, 0x200, 0xfffff85e, {0x4, 0x200, 0x6d10f100, 0x63, 0x0, 0x1, 0x2000, 0x7, 0xfffffffa, 0xeacd4ac885d4c9a7, 0x200, 0x0, 0x0, 0x2, 0x8001}}, {0x6, 0x3, 0x8, 0x0, 'tracefs\x00'}}, {{0x5, 0x3, 0x0, 0x0, 0xad, 0x8, {0x2, 0x7f, 0x1000, 0x3, 0x7, 0x1, 0x1ff, 0x3, 0x3, 0x8000, 0x9, 0x0, 0x0, 0x6}}, {0x2, 0x0, 0x7, 0x10001, ')@#.*{)'}}]}, &(0x7f000000f980)={0xa0, 0x0, 0x5, {{0x5, 0x2, 0x2, 0x4, 0x772, 0x8, {0x6, 0x7, 0x3, 0x5, 0x400, 0x1, 0x8, 0x4, 0x401, 0xc000, 0x9, 0x0, 0xffffffffffffffff, 0x24a, 0x2}}, {0x0, 0x1}}}, &(0x7f000000fa40)={0x20, 0x0, 0x7, {0x2, 0x0, 0x3, 0x8}}, &(0x7f0000011c80)={0x130, 0xfffffffffffffff5, 0x8, {0xc, 0x6, 0x0, '\x00', {0x4000, 0x7, 0x3ff, 0x1, r1, 0x0, 0x9000, '\x00', 0x4, 0x6, 0x7, 0x6d6408b8, {0xaaf6, 0x3c}, {0x4761, 0x1c4}, {0x4, 0xaa}, {0x63}, 0x3f18, 0x2, 0x6, 0xfffffffb}}}})

6.619111702s ago: executing program 0 (id=802):
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80140, 0x38)
fcntl$setsig(r0, 0xa, 0x21)
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000100)={0x6, 0x5, 0x800000000000102})
fcntl$setlease(r0, 0x400, 0x1)
socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x2, 0x1)
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$nl_xfrm(0x10, 0x3, 0x6)
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$inet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x128}, 0x0)
recvmsg$unix(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, <r4=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r5=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}], 0xb0}, 0x80)
pipe2(0x0, 0x0)
syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000400)=@any_dev={0x4, 0x3f7, 0x0, 0x0, 0x1000, 0xe, 0x0, 0x0, 0x10}}}, &(0x7f0000000440)=<r6=>0x0)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
r8 = dup(r7)
syz_ublk_setup_queues(r8, r6, &(0x7f0000000480)={0x0, 0xc1, 0x10, 0xfffffffd, 0x7f}, &(0x7f0000000500)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3, 0x42, 0x3, 0x91, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc81d, 0x2, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x4003bfff, 0x2b9, 0x0, r5}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x626d, 0x800, 0x1, 0x26d}}], 0x1, 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)

4.851688884s ago: executing program 0 (id=827):
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15)
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './mnt'}, 0x9)
openat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0)
r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000440)=0x1)
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000480)={0x1, 0x1, 0x0, 0x0, 0x0, 0xf4ffffffffff0000})
accept4(r0, 0x0, 0x0, 0x80000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x42, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0xc142, 0x1a2)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r3, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
rmdir(&(0x7f0000000380)='./file0/../file0/file0\x00')
read$FUSE(r3, &(0x7f0000001640)={0x2020, 0x0, <r4=>0x0}, 0x2020)
write$FUSE_INIT(r3, &(0x7f0000003680)={0x50, 0x0, r4}, 0x50)
syz_fuse_handle_req(r3, &(0x7f0000003700)="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", 0x2000, &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000057c0)={0x90, 0xffffffffffffffda, 0x6, {0x2, 0x1, 0xfffffeffffffffff, 0x0, 0x1, 0x0, {0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockname$unix(r2, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e)
syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000007880)={&(0x7f0000007940)={0x50, 0xfffffffffffffffe, 0x6, {0x7, 0x2d, 0xffff, 0x84, 0x31dd, 0x7, 0x6, 0x12000000, 0x0, 0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendfile(r2, r2, 0x0, 0x8000000f3aa6ea)

3.659621273s ago: executing program 0 (id=857):
mkdirat(0xffffffffffffff9c, &(0x7f0000002a00)='./file0\x00', 0x1c0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002a40)='./file2\x00', 0x207)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
faccessat2(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x4, 0x0)
mount$overlay(0x0, &(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0), 0x0, &(0x7f0000002b00)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c})

3.302786971s ago: executing program 2 (id=863):
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000a900000000000000000000000000000001000000400000800600000000000000ffffffffffffffff000000000000000000000000000000000000000000000000000a0000000000000400000000804000020000000000000802"], 0xb8}}, 0xc010) (async)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
accept4$inet(r2, 0x0, &(0x7f0000000300), 0x80800) (async)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000007c0)='cubic', 0x5)
sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x10, {{@in=@empty, @in=@loopback, 0x0, 0x8, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0xd, 0x1, 0x0, 0xffffffffffffffff}, {0x0, 0xa00, 0x407ffffffffffc, 0x200}}}, 0xb8}}, 0x0)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0), 0x101480, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)={0x78, 0x1a, 0x1, 0x70bd2a, 0x0, "", [@typed={0xff81, 0x3ffc, 0x0, 0x0, @str=':*^${\x00'}, @nested={0x5c, 0x1b, 0x0, 0x1, [@typed={0x57, 0x0, 0x0, 0x0, @str='}\x00\xc6&\x17\xdd\xe4\xc8\x8f\xa6\x0f\x1aTu\xda\xc6\x13\xfc\xa9\xb5\xf01\x06O\x06-H\xb3\xfb\xd7\xd0\xe7\x10\xa6O\x92\xe3\xdd\xb6X\xcd\xc7\x91R\xe5\x00\xe3\x00\xa3jDJ\xbd)\xd8\xf0&c\xff\xff\xff\xff\xff\xff\xff\xf9\xde\x83\xd2%\xadY\x1e\xfa\xa6v\x87\xdb\xf9w\x01\x01\xe0'}]}]}, 0x78}], 0x1, 0x0, 0x0, 0x20400}, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800), 0x22002, 0x0)
ioctl$TCXONC(r6, 0x540a, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000880), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r8, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000940)={0x30, r9, 0x1, 0x0, 0x100000, {{}, {}, {0x14, 0x19, {0x2, 0x1, 0x0, 0x2000000}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x1804) (async)
sendmsg$TIPC_CMD_SHOW_PORTS(r7, &(0x7f0000000a00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x1c, r9, 0x400, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48004}, 0x40000)
ioctl$TCXONC(r6, 0x540a, 0x1) (async)
r10 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) (async)
r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0)
r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0)
r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x2)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x13, r13, 0x0) (async)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async)
r14 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x1)
ioctl$KVM_SET_MSRS(r14, 0xc008ae88, &(0x7f0000000600)={0x1, 0x0, [{0xb7b, 0x0, 0x7ff}]}) (async)
ioctl$KVM_GET_MSRS_cpu(r14, 0xc008ae88, &(0x7f0000000640)={0x4, 0x0, [{0x2b7}, {0xd90, 0x0, 0x7}, {0x949, 0x0, 0x9}, {0x9e2, 0x0, 0x1}]})
r15 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r15, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=@migrate={0xa0, 0x21, 0x1, 0x4, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2e}}, [@migrate={0x50, 0x11, [{@in=@loopback, @in=@loopback, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in=@broadcast, 0x3c, 0x4, 0x0, 0x2, 0x2, 0xa}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40005}, 0x0)

3.219271094s ago: executing program 3 (id=864):
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000030000000000000000fedbdf2528010300000000000000ffe3999e7b880470de1000000000"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20040000)

3.198536684s ago: executing program 3 (id=865):
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x770, 0x0, 0xbabd}, 0x1c)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2241, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x5005})
r2 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'syzkaller0\x00', 0x1})
write$tun(r1, &(0x7f0000000140)={@void, @val={0x3, 0x3, 0x8, 0x3, 0x16, 0xc}, @ipv4=@generic={{0x5, 0x4, 0x1, 0xb, 0x24, 0x65, 0x0, 0x9, 0x11, 0x0, @private=0xa010101, @local}, "c7050804000000000200000001001504"}}, 0x2e)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, @ipv4={'\x00', '\xff\xff', @empty}, 0x3, 0x8, 0x6, 0x700, 0x8, 0x100020})
mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0)
write$uinput_user_dev(r4, &(0x7f00000018c0)={'syz1\x00', {0x9, 0x7, 0x5, 0x7}, 0x3f, [0x3, 0x2, 0x18, 0x2, 0x2, 0x400, 0x80000000, 0x9, 0xfffffc01, 0x0, 0x4, 0x1, 0xfffffffb, 0x8e, 0x747d5e13, 0x800, 0xfffffb9a, 0xfffffffe, 0xb, 0xfffffffb, 0x2004, 0x3, 0x0, 0xf250, 0x482, 0x4800, 0x4, 0x3, 0xe, 0x4623f, 0x0, 0x10001, 0x9, 0x8000, 0x0, 0x3, 0x0, 0x3, 0xa, 0x8da8, 0x2, 0x200, 0x2, 0x5, 0xe, 0x4, 0x2, 0x6f, 0xe, 0x7, 0x1, 0x199d, 0x6, 0x2, 0x9, 0xffffffff, 0x4, 0x6, 0x1000, 0x5, 0x3d, 0x8, 0xa, 0x5], [0x7, 0x1e, 0x3, 0x8000, 0xfffffffd, 0xffffffff, 0x9, 0x25, 0x6, 0xfffffff9, 0x3, 0x7fff, 0x72c, 0x1c32, 0x2, 0x8, 0x10000, 0x3fe, 0x7ffd, 0x3, 0x3, 0x297, 0x5, 0x0, 0x8, 0x4, 0x0, 0x3ff, 0x0, 0xfffffffe, 0x8, 0x1000003, 0xd3e, 0xfffffff9, 0xffffffff, 0xc, 0x1, 0xffffffff, 0x6, 0x2000008, 0x800, 0xfdff, 0x2, 0x96, 0xfffffffb, 0x2, 0x800, 0x2, 0x401, 0xc, 0x2, 0xb, 0x9, 0xe, 0x5, 0xd, 0x9, 0x2, 0x1, 0x9, 0x8, 0x4, 0x1fe, 0x3], [0x401, 0x8000e584, 0xffff, 0xcd3, 0xb, 0x1f, 0x404, 0xffb, 0x4008, 0xc, 0x8, 0x9, 0x1e86, 0x5, 0x80000001, 0x8, 0x3f92, 0x6, 0x2, 0x14, 0xfffffffe, 0xfffffff9, 0x0, 0x10001000, 0xb, 0xffff, 0x4, 0x5, 0x200003, 0x100, 0x5, 0x80, 0x9, 0x8001, 0x10000, 0x0, 0x3, 0x400004, 0x3, 0x6d7e, 0x9, 0x97, 0x3, 0xbf23, 0x9, 0x9, 0x956, 0x0, 0x5, 0xe, 0x6, 0x4100fffd, 0x93, 0x9, 0x4, 0xea, 0x9, 0x20000005, 0x3, 0x80, 0x0, 0x9, 0x401, 0x5], [0x108f, 0x10003, 0x3, 0x0, 0x88, 0x2, 0x4000000, 0x4, 0x50, 0x0, 0x763, 0xb, 0x406, 0x1, 0x5, 0x4, 0x7f, 0x5, 0x3fa6, 0x2, 0x0, 0x5, 0x8000, 0x4, 0xe47, 0x4, 0x3, 0x4000004, 0x0, 0x2851, 0x3b, 0x20000001, 0x4, 0x5, 0xa80a, 0x65f413f9, 0x4, 0x20008, 0x8a5, 0x8a, 0x46, 0x409, 0x8003, 0x4, 0x168, 0x800, 0x4, 0xffffffff, 0x7fff, 0xffff8a33, 0xfffffff8, 0xf, 0x3, 0x5, 0x7, 0xd4, 0xfffffffd, 0xa, 0xe, 0x101, 0xfff, 0xf, 0x136, 0x6]}, 0x45c)
ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611)

3.120420836s ago: executing program 3 (id=866):
mlock(&(0x7f000068f000/0x1000)=nil, 0x1000)
munlockall()
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x22, 0x3, 0x50000}]})
syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff)
syz_clone3(&(0x7f0000002200)={0x1810000, 0x0, 0x0, 0x0, {0x20080027}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff)
madvise(&(0x7f0000420000/0x400000)=nil, 0x400000, 0x10)
syz_usb_connect$uac1(0x2, 0xa5, &(0x7f0000000140)=ANY=[@ANYBLOB="120110000000002082050c004000010203010902930003010050810904000000010100000a2401000013000201020924030305030306620904050000010200000904010101010200000824020108020402072401840900000905010910020c077707250100080300090402"], 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
read$FUSE(r0, &(0x7f00000001c0)={0x2020}, 0x2020)

2.974955679s ago: executing program 2 (id=868):
arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000040))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getpid()
accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80000)
r2 = ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000140)={0x1, 0x1, [{}]})
sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="10", 0x1}], 0x1, &(0x7f0000000180)=[@rights={{0x34, 0x1, 0x1, [r0, r0, r2, 0xffffffffffffffff, r0, r0, r1, r2, r2]}}], 0x38, 0x8040000}, 0x8841)

2.957977749s ago: executing program 2 (id=870):
r0 = openat$selinux_policy(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000b, 0x12, r0, 0x0)
capset(&(0x7f0000000100)={0x20080522}, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000240)={@multicast2, @loopback}, 0x40)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000280)=[{&(0x7f00000002c0)="390000001300034700bb65e1c3e4ffff01000000010000005600000025", 0x1d}], 0x1)
writev(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000d00000000000006040000000000f93132", 0x39}], 0x1)
r3 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000380)={@multicast2, @loopback}, 0x40)
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="e00000027f0000010000000003"], 0x57)
setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000000400)={@multicast2, @loopback, @empty}, 0xc)

2.883032661s ago: executing program 1 (id=871):
socket$nl_generic(0x10, 0x3, 0x10)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = socket$netlink(0x10, 0x3, 0x8000000004)
writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc008700000000008000f0fffeffe809005300fff5dd00000010000200040010000800014004000000", 0x58}], 0x1)

2.881432671s ago: executing program 1 (id=872):
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4)
mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/thread-self/fail-nth\x00', 0x2, 0x1e5)
write(r0, &(0x7f00000001c0)='7', 0x1)
r1 = socket$inet6(0xa, 0x800000000000002, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000040)=0x7fff, 0x4)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
write(r1, 0x0, 0x0)
add_key(&(0x7f0000000200)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd)

2.845489062s ago: executing program 2 (id=873):
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000600)=""/253, 0xfd}, {&(0x7f0000000700)=""/217, 0xd9}, {&(0x7f0000001dc0)=""/4107, 0x100b}, {&(0x7f0000001800)=""/161, 0xa1}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)=""/128, 0x80}, {&(0x7f0000001ac0)=""/260, 0x104}, {&(0x7f0000001c00)=""/98, 0x62}], 0x9}, 0xe}, {{0x0, 0x0, 0x0}, 0xa}, {{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0xffffffff}, {{0x0, 0x0, 0x0}, 0xffffffde}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0xda}], 0x7, 0x40000100, 0x0)

2.537822509s ago: executing program 1 (id=874):
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newsa={0x194, 0x10, 0x1, 0x70bd26, 0x0, {{@in6=@mcast2, @in=@dev={0xac, 0x14, 0x14, 0x32}, 0xfffe, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x64}, {@in, 0xfffffffc, 0x32}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, {0x0, 0x1400000000000000, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0xfffffffffffffffe, 0x8000000, 0x200}, {0x0, 0x0, 0x2}, 0x0, 0xfffffffc, 0xa, 0x0, 0x0, 0x41}, [@algo_crypt={0x48, 0x2, {{'cbc(aes)\x00'}}}, @algo_auth_trunc={0x5c, 0x14, {{'cmac(aes)\x00'}, 0x80, 0x18, "f4ccd8de5b119c9336bf25e2cd179db0"}}]}, 0x194}}, 0x800)

2.537434939s ago: executing program 2 (id=875):
mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./trace\x00', 0x1ff)
mount(0x0, &(0x7f00000002c0)='./trace\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./trace/events/sched/sched_switch/filter\x00', 0x2, 0x12c)
getresgid(&(0x7f000000f400), 0x0, 0x0)
r1 = getuid()
openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0)
syz_fuse_handle_req(r0, &(0x7f0000000400)="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2b094c8a75a8a0181bf77503bf0254a0fc9eb8a87099fa86691000c7dc740c7d23b808c55a77c36dc107ee9db8a7a66db2d6297213e20b09e074d4f63e30b5c27f7f4d5536a6cd0a02d6cb3b3f5f4fe56c900dcf978fbbd3757ceecc466c39c64a6e845d88b32235b60796a174eedbf9aea4561540aeb5267b8dd846ab7f3163ce4bb2271181ca690dda6828c4333132e0d10e88af25239cfb2e1a7ba101256748d068ae0206ab4b039bdcdf79e3aae295e5e18a777c045a11b682ea35dc5b1160d033a7f49d53a7f4311a2c98885f1b6891a71c225059f0b5cf071f2c3bfd864a46a1c296d32781acec9416deb50c1fbf6d0ec07293e48992f900c7b1acc63273a19ee3d99a055222f236e184e298d95c4ef50e3b76625abe4b95993920eccb4b93bd59e49b6f4abb104b54fed9759c358d14a29d1a2367fcc11bbb885f6b059b15f74c53896a88a83ccd93b50f24d3c357cb9c24480849016664bfce1aa3c9d23e1b079f8663ba2b1ce695caae2bb6355b6301db5a0b532d95d821f5de5f8193ca7622c8570591fa6430f46a539ca7c04143f0fe2b378518277dde3bbaf09e7d806d35b0fb578fc83a8794209bebb6b4aef0e71c3db65c85bc0f75853844be327b19500745e95cfe7910948079e6398ba92e33cba4c78c4dc15f3a1b6cc13cf9e724212753eade2e57675d98fa1e10910ddcef522f1860e4ebbfe6a74e1889207e54d6b6cda5a51395bb13be2158de63c3f4391613b5e7aa5563e2b52040056433007288b79ed65123523d69b5c85f6aceec0c447c09777ab076ba0ec2ddc863b3d7815f3f5c668e92ca9cc0669fd9bbd39109a2f7cf9c1312a906ee48eb5fdd1fe23134c4601440866a13b222bba0688ad69ba18a0cccca3bd4b309d72b4f7e4e20cd79aeb7dc6b0c3390d9ac4c0267bd3c8a14d350f616cf5a7f3510260c170d967a97bb353a6be362ad3d7ba05d2e7b4004b56ccedd0ca706de005a523625390c799a4e737c542c5d74646131e362989059febc6c54dad6cfcc13c1edb4754dd04fb5961dd566a5ea136d4cafa20e087fd3565af0e60c48c3185ebe5156f109bbeee60d7a1bfcc1cb39da4220ae7f11f8cc42cb17c75ba67fe0e01942b9be976bf8c679cbaa28c471fc6b043ba8a70b5f32d2d2a8449558328e69573c12a60c9172df7c0db6640ec7557f1ae29d3572745a1533c8ff6f8f6a7c499699137b5ac77aa3b859e28e5a043de98722479ed21e1da7a72f1e6fd62fa344aeedf73415e4bb2700c4c7ed1580d38c8f6350dc82e0bdd7ad06b49d76b7cbe044a1d7185f0990037f6c0932d4631f7e59e3f963d2a9bac2a00436a0c09320c7e145729b3972df8b2916e9f9e33cc17c3c009791884ad7c3a59191122c4e5352b3f2c5bdd8cb58a1044e66b90bcb2a2fa069adf5c93ece7aed2b25fcd48415de6ddb1d227b3e20ceaddab91093ece3a44a7515f5e1e0d81cac59ffd80c4740722f0063298861f0022c1816407c4b006ad642de62ecdb379d9e06096b77fe9d693c41259fcb3c7686cdb0d69c0cb5db887777dd2072fbe3a1f7dce2a213f57e9387a4030b8a493b17cad8ec851aa328ad92750cd77f83dd9e59aff437e23cb95e298c867aaf44a6d5467d7041c20389590cfe48c61012393730783f7853df9fa66a57d704a4044ffd3403855768038822701e6dbab968bc97d31b7f1bdbdb415869b9b1094603ee8f22c444cd0ad455438381ae0d71c5145997f5e115de9646a8978b7ed5b255b4868b81fcad55cd17ff9ec65a82fa52d03c020a5536138b004a45bc70bb8c33d689a02787195f81c1917ecb0998627ff39d8d8ad7602761ed4df6709a5f026b8b169028ae2c2570abb1a41262fbb9e260ac7e70e2ed00385ed2488ab81c432c80cdbb636cbf559b6bea08ee4f3e1f9e82d177a3bd1f6f151489e9ce68e6dc61d1f11c03d9b46d5dcfc0c436131504568bf63f823493050b8331f05c23a433685a4769f3c8c8b9eea7cd89d23381c9d217797d8b12c884407cd0951fa4556792f1a534e6dc4e4fa94eaa88f78d49790e2973b6237314c1d45d1ecb8389b872340c64e1b5a9d92009c4c87aa158832753bb85ae41242aecbe28f4318ac5c3e23cfc252e5fd306a6a222d60be85801c6702d618d302f736521ad6ca175dea99c8a665f981b3d399923095a2e3f1053554706768de6c857ac8049a2d6f156431b420b1cb47774caace8de294e9e122299ea2f30a8214ada7a78d36fa479c03bb7129374fad539feb83a580f3be670715b01a77df8d16041436b79c9c51600ca6c306d30ac30c440fc52c95efeffc45ad7b47e7e4b1bdbe5fbbdcfeec1276fab86f468b80e45d2a0de15666984cecf007f6b05e84d636f40c74747d40ebf61febe4068d52a44272f8e5fd8f458723017514b34e9822788f033be4cd64e9c031782a415f45ca2b89db7ea81ff93d86af94c5fc25604e5fd9c05e967fe54f12c07d7ce38f2031e82e62e660735f28a40d5e61b643c9d6dd836d636589d2dd2fd0c06066d616512878776fd542d7b1f3098025912397b17271914ea8b6313ef48566743c6294ad2a3d33bf1d3cd2474fed8083faba302a58d4360e38165b4cd63c4785e60bab2a4de90a792787225ff0cba9e974e957f500b5d79b874adbbbca20cb5219b47957feacfc3050ce894cebe734a6fddeabb8390eba2e990cfdf895ed6b662cb0e96f9380166a76f74012413298de7a0e738e132d2e93ce7bee44ceb023d0038b15bba22b4dc233150b25dfd719d4111e088e763964492d9b2c2b1591c79234c40fd6bdbf64e037f011c61b1077e1eaa55869135cd994b1c725bb77c9e6196972c59ddbeb77abda6f1c08882e5d9ff47b68d25e70736ab469c4596efb878d7c0a91379ac17e014e0d194bb2c760a3f8a2394e837496bd41c2fb104d7a2cc0ebe03ff14e05722d9a306046c726fba12c9747a6efd808154f60547ea38e1050454c9f2e5ac33f583b99d5e0ccf3a34a5bffdead21833b244ff19f80498a944f4f6e6b0bc89a4807312a2dcdc0ff753cba8192e5dc797501ca7d3e9eb01c9c5458c9252304e3dc48102ef5de1bbe8c0e593733fd1d3a28a3a0703fdc15fda3c115cabbc72dfeb1d414c23a564be3603d47e2192bbfb662045fcf666c31859b1fa71ce114d285ff90de1d8b2971c20c0f7a1875cd941d7a41df240387c1d380be6c6a8ab593213e30fb4a1411ac7ec09677ee49fb91e760ec291a5b12287413642d4620ab44565670f9f9f1e85ae3103adb142d0ac69dfd62cfb3f7d97c2af2a2023e6c65d75ff23edd3aff81c0e13f28e64c2e9fca0f6308ac8080730645a3de314dc830d552be6888ae88f98c01f0c7930f227db2c727a5e10e7705b18c530a207250072699f2116626a29289caaf2573e61fdd7c5ae8f0bd626921522673b19e4e2fbc220f39923d9dc48e8b31a0960e88f37ef73af2155f6b7acc1b62447319056180e727b34f2ac2d02fa8bee618ab6dbfbc7c059a381ef07d047617357af2c03918d8bce7b2d3e81b5254652c99fe52d41b228db3999ddc162016dd2839c06388084daa87f1381f3644b959b1facce0f89de2c2b50dabe98ee2c1cf4ec3228da9eb26dfa99301353f3aea4248258235d496e4a99f830c2525067a227544feeaeaeac92b7d3553e07a12eaf40cdc485aa780c1b1f3a40502f5764aa6faa99bacea098b42bb3d78c98908a164e497599a1f27a148bc72d24d07f6f4148e6cd12546bc3f30c976b3fb5929cc12304cac59c0d37bbc5733d36137ef0cb58b9b06b3d86de3ef8882201ea930484dc7a048e6f51e952b2588f3921c681c9c82e5e2aeb74e4237932daf344c46bfbfac9f72f8b28304234b0240c94219ba3d0e358616788856c40ccb634cbd3e03eb53effb84a616914dbdb22f1187cc6ef0ba84622375d9feffd5c4c792bb31dea3eb8270f461a543764d276278fc4c415d1bc7c488a7269c9396c9d0e640dac6220d96a53bb969a289e3096268a271c08661ef416449a71be4397ea1974f96c98732ef5c74b87f07446d5c5956673be66ab27946d20f3ba200e2eeee1a13a1f50a3d7297e4a77bf0eb2fe458d3dcb27db5c811de7a45647ef7b9b66bc33662d9044e6a81fe2f0d5a3c939829aad4d654beb4328a19be98326efa346ed2e2f7d04cde71e73453a37d46f83503a091af75eb2cf9ee1116ca705393ad367c8ca9690d6315f4052b691569dd753b2739fed313c9cd12c3ffd81df734b229e35ccce36963821ba5f4f5e23eb5ca2ecc6d0f64779df23e2a41c926cae0fb4ff39f13fe0f87c90d56a26d14f0153430425fd79422160587d27549cdf6c578ea32a8a50b2875c7348444242b36ccb4b94eeab7f1fb9cff57df539125893bb7f17ebaf6d7ec1f6042167f6b34ce7dd75bb7b76573f2c0f253e47d05298f36a67b909b219597657e593f70f2fd570d8dd87dfcd47144cd5fff41d0ce5a9a7f301a980ec6f4c5da4b47b3102a0d1e7bc6dc90cab0854f48", 0x2000, &(0x7f0000011dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000011c80)={0x130, 0xfffffffffffffff5, 0x8, {0xc, 0x6, 0x0, '\x00', {0x4000, 0x7, 0x3ff, 0x1, r1, 0x0, 0x9000, '\x00', 0x4, 0x6, 0x7, 0x6d6408b8, {0xaaf6, 0x3c}, {0x4761, 0x1c4}, {0x4, 0xaa}, {0x63}, 0x3f18, 0x2, 0x6, 0xfffffffb}}}})

2.455248181s ago: executing program 1 (id=876):
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)=ANY=[@ANYBLOB="7801000010000100ffffffff00000000fc000000000000000000000000000201fe8000000000000000000000000000bb000400004e2300000000000064000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x178}}, 0x800)

2.454841821s ago: executing program 2 (id=877):
capset(&(0x7f0000000340)={0x20080522}, &(0x7f0000000380))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0)
r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0xb)
ptrace(0x10, r1)
ptrace$getregset(0x4204, r1, 0x2, 0xfffffffffffffffd)
r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r2)
r3 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0)
setns(0xc9, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$NFT_BATCH(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010300000ae6f72087a003"], 0x3c}}, 0x0)
recvmmsg(r4, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x2}, 0x8}], 0x1, 0x140, 0x0)
syz_usb_control_io(r3, 0x0, 0x0)
syz_usb_control_io(r2, &(0x7f00000004c0)={0x2c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x8, 0x4, 0x1, 0x5, 0x1, 0x5}}}, 0x0)
syz_usb_control_io$hid(r3, 0x0, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x4b, &(0x7f0000000300)=0xa5, 0x4)
syz_usb_connect(0x0, 0x46, &(0x7f0000000b40)=ANY=[@ANYBLOB="12010000e95b1710720500cbc9bb000203010902340001fb0000000904ca01a551e880060905012a0008000206090502000002f8030709050610"], 0x0)
syz_usb_ep_write(r2, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000")

2.409693433s ago: executing program 1 (id=878):
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x9, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000200)={0x1, &(0x7f0000000280)=[{0x6, 0x5, 0x81, 0x7fc00000}]})
write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000002c0)={'syz0\x00', {0x9, 0x4, 0x6, 0xfffa}, 0x1d, [0x1, 0xc95a, 0xfffffff3, 0x9, 0x80, 0x0, 0x3, 0x7f, 0x6, 0x4d, 0x39cc191a, 0x5c, 0x9, 0x3, 0x2, 0x0, 0x6, 0x3, 0x0, 0x2ab, 0x4, 0x7, 0x4, 0x3c5b, 0x1, 0x1ff, 0x9, 0x1, 0x1f461e2c, 0x7, 0xe661, 0x7fff, 0x100000b, 0x3, 0x7fff, 0x4c74, 0x80000000, 0x800242, 0x1, 0xa, 0x0, 0x71, 0x2, 0x6, 0x3, 0x2, 0x5, 0x3e, 0x8f, 0x6, 0x6, 0x3, 0x80092a3, 0x4, 0x1, 0x20000000, 0x82, 0x0, 0x4007, 0x7, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0xffff, 0x12f, 0x6, 0x10, 0xfffffff3, 0x129432e6, 0xcb, 0xf9, 0xf, 0x2bf, 0x5, 0x1000, 0xfffffffc, 0x0, 0x0, 0x7, 0x5, 0x2f, 0x3, 0x312, 0x1, 0x0, 0xfffffffe, 0x8, 0x4, 0x8000, 0x9, 0x3fe, 0x401, 0xfff, 0x4, 0xfb, 0x5, 0x8000, 0x5f31, 0x4, 0x1, 0x2, 0x2, 0x20009, 0x4, 0x9, 0x8, 0x9, 0x6, 0xb, 0xa, 0x1, 0x9, 0x9, 0x2, 0x7f, 0x9, 0x4, 0x3, 0x9, 0xffffffff, 0x7, 0x3, 0x9, 0x48c93690, 0x42, 0x400004], [0x6, 0x6, 0x80000001, 0x2, 0xff, 0x40000100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x1, 0xb, 0x4, 0x5, 0x1006, 0x0, 0x1f0, 0xfffffffd, 0x2, 0x86, 0x1, 0x9, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x800, 0x8, 0x5, 0x8005, 0x7, 0x38, 0x800003, 0x200, 0x80, 0x2, 0xcc52, 0x950bfaf, 0x1000, 0xa2, 0x7, 0x53cf697b, 0xfffffff9, 0x6, 0xac8, 0xbf, 0x10002, 0x403, 0x7ff, 0x3, 0x0, 0x1, 0xffff, 0x0, 0x6, 0x1c, 0x120000, 0x3, 0x6, 0xaaed, 0x4, 0xff], [0x9, 0xbb31, 0x3, 0xb, 0x5, 0x1, 0x6, 0x5, 0x0, 0x1003, 0x80ce7, 0x1ff, 0x3, 0x7, 0x5, 0x1003, 0x101, 0x10000, 0x6, 0x7fff, 0xffff, 0xe620, 0x2, 0x2, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x4, 0xffffffff, 0x80000000, 0x7, 0x8, 0xc8, 0xee1, 0x1, 0xffff, 0x3, 0x7f, 0x100, 0x9602, 0x4, 0x2, 0xffff, 0x0, 0x1, 0x10080, 0x6, 0x5, 0x30b1d693, 0x5a2b, 0xc, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1c, 0x1, 0x200, 0xffff3441, 0xfff]}, 0x45c)
ppoll(&(0x7f0000000740)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000000)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]})
openat$urandom(0xffffffffffffff9c, 0x0, 0x103902, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CAP_EXCEPTION_PAYLOAD(r1, 0x4068aea3, &(0x7f0000000100)={0xa4, 0x0, 0x1})
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)=@x86={0xd, 0x5, 0x1, 0x0, 0x7, 0x4, 0x1, 0xa, 0x9, 0x2, 0x9, 0x3, 0x0, 0x10000, 0x1d, 0xf, 0xf9, 0x8, 0x0, '\x00', 0x8, 0x9})
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
futex_waitv(&(0x7f0000000780)=[{0x0, &(0x7f00000007c0), 0x2}, {0x40, 0x0, 0x82}], 0x2, 0x0, 0x0, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r4, 0x1, 0xb, &(0x7f0000000080)=0xc, 0x4)
mknodat$null(r3, &(0x7f0000000180)='./file0\x00', 0x80, 0x103)

1.082500304s ago: executing program 1 (id=879):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0, @ANYRES64=r0], 0x0, 0x0, 0x0}, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x1c, 0x1e, 0x21, 0x70bd2b, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, 0x1c}}, 0x0)
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)=<r2=>0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={<r3=>0x0, @multicast1, @private}, &(0x7f0000000240)=0xc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8)
getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000400)=0x14)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00000008c0)={0x2, 0x0, @ioapic={0x7000, 0x0, 0x81, 0x7fff, 0x0, [{0x5, 0x5, 0x7, '\x00', 0x1}, {0x80, 0x32, 0x14, '\x00', 0x6}, {0x89, 0x80, 0x4}, {0x81, 0x5, 0xa0, '\x00', 0x7}, {0x80, 0x5, 0x1, '\x00', 0x9}, {0x1, 0x5, 0x5, '\x00', 0xb}, {0x4, 0x9, 0x4, '\x00', 0x9}, {0x40, 0x6, 0x7, '\x00', 0xb}, {0x9, 0x7f, 0x8, '\x00', 0x3}, {0x8, 0x0, 0xff, '\x00', 0x2}, {0xff, 0x10, 0x6, '\x00', 0x8}, {0x44, 0x10, 0x97, '\x00', 0x6}, {0x4, 0x1, 0x1, '\x00', 0x37}, {0x0, 0x8, 0x5, '\x00', 0x6}, {0x6, 0x40, 0x16, '\x00', 0x4}, {0x7, 0x1, 0x8, '\x00', 0x7f}, {0x7, 0x6, 0x3, '\x00', 0xe7}, {0x11, 0x2, 0x50, '\x00', 0xf8}, {0xe8, 0x9, 0xf4}, {0x9, 0x4, 0x7}, {0x1, 0xf3, 0x6, '\x00', 0x6}, {0x2, 0x6, 0x24, '\x00', 0x25}, {0x1, 0x8, 0x1, '\x00', 0x4}, {0x6, 0xfa, 0x6, '\x00', 0x1}]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000b00)={&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000000b40)=0x40)
r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000bc0), r1)
sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x68, r7, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x5, @media='udp\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000880}, 0x4004085)
sendmsg$nl_xfrm(r1, &(0x7f0000000880)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000440)=@polexpire={0x3c4, 0x1b, 0x4, 0x70bd2b, 0x25dfdbff, {{{@in6=@dev={0xfe, 0x80, '\x00', 0x15}, @in=@loopback, 0x4e21, 0x7, 0x4e23, 0xd, 0xa, 0x20, 0x20, 0x1d, 0x0, r2}, {0x1, 0x6, 0x94, 0xf47, 0x0, 0x7e, 0x8000, 0x1}, {0x600000000000, 0xffff, 0x1, 0x3}, 0x6, 0x6e6bbd, 0x0, 0x1, 0x1, 0x3}, 0xd}, [@XFRMA_SET_MARK={0x8, 0x1d, 0x2}, @algo_auth_trunc={0xc6, 0x14, {{'sha256-neon\x00'}, 0x3d0, 0x5fa8a107aa08272a, "9b223cec400ffae74947a925e38cee5ebbe1c261f4022532e5b8dda06195751dd456cc0021bef6e5d1cc6de026c6ccd3f607e461d7575d755cb758944c075f340ca6384bef7f05cb0849f5405f6d07963ca2646ad07362f91d60e90e721e6bd49c0f4f7c873a59ed296e0e4a45b5e96d43b96162fce9033a0898"}}, @tfcpad={0x8, 0x16, 0x7}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd25, 0x70bd27, 0x70bd26, 0x70bd2d, 0x6, [0x6, 0x1]}}, @XFRMA_SET_MARK={0x8, 0x1d, 0x5}, @algo_crypt={0xd6, 0x2, {{'ctr-cast5-avx\x00'}, 0x470, "d67cda007631e306c0e7a0ff2fad4e2d97a78aa3f261dd434993047e1eed77f94a6a56a330afcd56514e1d195c5d944e33629fb40641a0630cc235a71fc57811212e1f38c37764eb9366a78e442a24a5f6431d27f8b990bf052108a61ba8e13645877d18c59cfee60e843913e3a4ca5cf6572ae41b8f02ce7ecf07ac3dba63d774ef0ea4c1b346294f42fa179507"}}, @sa={0xe4, 0x6, {{@in6=@local, @in6=@mcast1, 0x4e22, 0x0, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x89, r3, r4}, {@in=@dev={0xac, 0x14, 0x14, 0x24}, 0x4d2, 0xff}, @in6=@dev={0xfe, 0x80, '\x00', 0x22}, {0x7, 0x7, 0x5, 0x9, 0x7, 0x215, 0xbce6, 0xe}, {0x7, 0x1, 0x8, 0x81}, {0x0, 0x2, 0xd}, 0x70bd27, 0x3506, 0x2, 0x2, 0x7, 0x20}}, @replay_esn_val={0x30, 0x17, {0x5, 0x70bd25, 0x70bd26, 0x70bd28, 0x70bd29, 0x0, [0x5, 0x0, 0x8, 0xd37, 0x8]}}, @offload={0xc, 0x1c, {r5, 0xb7df30e9076a7fd8}}, @proto={0x5, 0x19, 0x6c}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x10000040}, 0x4000)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)

38.844369ms ago: executing program 3 (id=880):
r0 = socket(0x80000000000000a, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x2f, 0x1, 0x7, 0x80000006, 0x30, @empty, @empty, 0x40, 0x20, 0x0, 0xa7a}}) (async)
r1 = socket(0x10, 0x2, 0x0)
write(r1, &(0x7f0000000000)="1c0000001a009b8a140000003b00"/28, 0x1c) (async, rerun: 32)
recvmmsg(r1, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}, 0x10000}], 0x1, 0x2, &(0x7f00000001c0)) (rerun: 32)

38.615649ms ago: executing program 3 (id=881):
r0 = openat$selinux_policy(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000b, 0x12, r0, 0x0)
capset(&(0x7f0000000100)={0x20080522}, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000240)={@multicast2, @loopback}, 0x40)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000280)=[{&(0x7f00000002c0)="390000001300034700bb65e1c3e4ffff01000000010000005600000025", 0x1d}], 0x1)
writev(r2, &(0x7f0000000300)=[{&(0x7f0000000340)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000d00000000000006040000000000f93132", 0x39}], 0x1)
r3 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000380)={@multicast2, @loopback}, 0x40)
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="e00000027f0000010000000003"], 0x57)
setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000000400)={@multicast2, @loopback, @empty}, 0xc)

0s ago: executing program 3 (id=882):
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000180)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000300)=[{&(0x7f0000000380)=""/102, 0x365}, {&(0x7f0000000400)=""/76, 0x14c}, {&(0x7f0000000480)=""/4096, 0x197}, {&(0x7f0000001480)=""/92, 0x645}, {&(0x7f0000001500)=""/73, 0x1b}, {&(0x7f0000001580)=""/77, 0x188}, {&(0x7f0000001600)=""/154, 0x2c}, {&(0x7f00000016c0)=""/17, 0x1d8}], 0x21, &(0x7f0000001700)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f00000017c0)={0x77359400})
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001880)=ANY=[@ANYBLOB="3400000013000100000100dffddbdf25070000f61600000008000000", @ANYRES32, @ANYBLOB="14000c80"], 0x34}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000)=@req3={0x410000, 0x100000001, 0x210000, 0x1, 0xa}, 0x1c)
r4 = socket$igmp(0x2, 0x3, 0x2)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
io_setup(0x7, &(0x7f0000001d40)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000001d80)=[&(0x7f0000001dc0)={0x0, 0x0, 0x300, 0x7, 0xfffe, r5, 0x0}])
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', <r7=>0x0})
sendto$packet(r3, 0x0, 0x0, 0x80, &(0x7f0000000080)={0x11, 0x19, r7, 0x1, 0xb1, 0x6, @random="d95e786bbe90"}, 0x14)
r8 = open(&(0x7f00000000c0)='./cgroup.cpu/cpuset.cpus\x00', 0x1a1342, 0x162)
r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='comm\x00')
exit(0x1ff)
write$P9_RGETLOCK(r9, 0x0, 0x0)
write$cgroup_subtree(r8, &(0x7f0000000100)=ANY=[@ANYBLOB='1-6:5/'], 0x31)
write$uinput_user_dev(r2, &(0x7f00000018c0)={'syz1\x00', {0x9, 0x7, 0x5, 0x7}, 0x3f, [0x3, 0x2, 0x18, 0x2, 0x2, 0x400, 0x80000000, 0x9, 0xfffffc01, 0x0, 0x4, 0x1, 0xfffffffb, 0x8e, 0x747d5e13, 0x800, 0xfffffb9a, 0xfffffffe, 0x1, 0xfffffffb, 0x2004, 0x3, 0x0, 0xf250, 0x482, 0x4800, 0x4, 0x3, 0xe, 0x4623f, 0x0, 0x10001, 0x9, 0x8000, 0x0, 0x3, 0x0, 0x3, 0xa, 0x8da8, 0x2, 0x200, 0x2, 0x5, 0xe, 0x4, 0x2, 0x6f, 0xe, 0x7, 0x1, 0x199d, 0x6, 0x2, 0x9, 0xffffffff, 0x4, 0x9, 0x1000, 0x5, 0x3d, 0x8, 0xa, 0x5], [0x7, 0x1e, 0x3, 0x8000, 0xfffffffd, 0xffffffff, 0x9, 0x25, 0x6, 0xfffffff9, 0x3, 0x7fff, 0x72c, 0x1c32, 0x2, 0x8, 0x5, 0x3fe, 0x7ffd, 0x3, 0x3, 0x297, 0x5, 0x0, 0x8, 0x4, 0x0, 0x3ff, 0x0, 0x7, 0x8, 0x1000003, 0xd3e, 0xfffffff9, 0xffffffff, 0xc, 0x1, 0xffffffff, 0x6, 0x2000008, 0x800, 0xfdff, 0x2, 0x96, 0xfffffffb, 0x2, 0x800, 0x2, 0x401, 0xc, 0x2, 0xb, 0x9, 0xe, 0x2, 0xd, 0x9, 0x40000000, 0x1, 0x9, 0x8, 0x4, 0x1fe, 0x3], [0x401, 0x8000e584, 0xffff, 0xcd1, 0xb, 0xe4, 0x404, 0xffb, 0x4008, 0xc, 0x8, 0x9, 0x1e86, 0x5, 0x80000001, 0x8, 0x3f92, 0x6, 0x2, 0x14, 0xfffffffe, 0xfffffff9, 0x0, 0x10001000, 0xb, 0xffff, 0x4, 0x5, 0x200003, 0x100, 0x5, 0x80, 0x9, 0x8001, 0x10000, 0x0, 0x3, 0x400004, 0x3, 0x6d7e, 0x9, 0x97, 0x3, 0xbf23, 0x9, 0x9, 0x956, 0x0, 0x5, 0xe, 0x6, 0x4100fffd, 0x93, 0x29, 0x4, 0xea, 0x9, 0x20000005, 0x3, 0x80, 0x0, 0x9, 0x401, 0x5], [0x108f, 0x10003, 0x3, 0x3, 0x88, 0x2, 0x4000000, 0x4, 0x50, 0x2, 0x763, 0xb, 0x406, 0x1, 0x5, 0x4, 0x7f, 0x5, 0x3fa6, 0x2, 0x0, 0x5, 0x8000, 0x4, 0xe47, 0x4, 0x3, 0x4000004, 0x0, 0x2851, 0x3b, 0x20000001, 0x4, 0x5, 0xa80a, 0x65f413f9, 0x4, 0x20008, 0x8a5, 0x8a, 0x46, 0x409, 0x8003, 0x4, 0x168, 0x800, 0x4, 0xffffffff, 0x7fff, 0xffff8a33, 0xfffffff8, 0xf, 0x3, 0x5, 0x7, 0xd4, 0xfffffffd, 0xa, 0xe, 0x101, 0xfff, 0xf, 0x40000, 0x6]}, 0x45c)

kernel console output (not intermixed with test programs):

.999459][ T1447] total_active_anon 306327552
[   89.004581][ T1447] total_inactive_file 0
[   89.008809][ T1447] total_active_file 0
[   89.012815][ T1447] total_unevictable 0
[   89.017178][ T1447] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.358,pid=1443,uid=0
[   89.032430][ T1447] Memory cgroup out of memory: Killed process 1443 (syz.1.358) total-vm:49268kB, anon-rss:132kB, file-rss:14628kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000
[   89.065355][ T2046] device-mapper: ioctl: Invalid ioctl structure: name snap0, dev 3000
[   89.085061][  T666] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[   89.095354][  T666] usb 1-1: config 1 interface 0 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 768
[   89.103061][ T2038] syz.1.558 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[   89.105248][  T666] usb 1-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4
[   89.119739][ T2047] ./dev/sda1: Can't lookup blockdev
[   89.140964][  T666] usb 1-1: New USB device found, idVendor=174c, idProduct=46aa, bcdDevice= 1.00
[   89.150099][  T666] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   89.158204][  T666] usb 1-1: Product: syz
[   89.162435][  T666] usb 1-1: Manufacturer: syz
[   89.167119][  T666] usb 1-1: SerialNumber: syz
[   89.173532][  T666] usb-storage 1-1:1.0: USB Mass Storage device detected
[   89.185305][  T666] scsi host1: usb-storage 1-1:1.0
[   89.267199][ T2038] CPU: 0 UID: 0 PID: 2038 Comm: syz.1.558 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[   89.267239][ T2038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   89.267256][ T2038] Call Trace:
[   89.267264][ T2038]  <TASK>
[   89.267274][ T2038]  __dump_stack+0x21/0x30
[   89.267315][ T2038]  dump_stack_lvl+0x140/0x1c0
[   89.267350][ T2038]  ? __cfi_dump_stack_lvl+0x10/0x10
[   89.267385][ T2038]  ? ___ratelimit+0x41c/0x5c0
[   89.267411][ T2038]  ? __kasan_check_write+0x18/0x20
[   89.267444][ T2038]  dump_stack+0x19/0x20
[   89.267477][ T2038]  dump_header+0xd9/0x460
[   89.267511][ T2038]  oom_kill_process+0x35d/0x640
[   89.267547][ T2038]  out_of_memory+0x5d1/0xa20
[   89.267582][ T2038]  ? __cfi_out_of_memory+0x10/0x10
[   89.267615][ T2038]  ? mutex_lock_killable+0x115/0x1d0
[   89.267651][ T2038]  ? __cfi_mutex_lock_killable+0x10/0x10
[   89.267682][ T2038]  mem_cgroup_out_of_memory+0x2c5/0x390
[   89.267716][ T2038]  ? css_next_descendant_pre+0x1ec/0x210
[   89.267751][ T2038]  ? __kasan_check_write+0x18/0x20
[   89.267782][ T2038]  ? drain_obj_stock+0xec0/0xec0
[   89.267833][ T2038]  ? memcg1_oom_prepare+0x2c5/0x3a0
[   89.267868][ T2038]  try_charge_memcg+0x925/0xe10
[   89.267894][ T2038]  ? static_key_count+0x45/0x70
[   89.267919][ T2038]  ? lruvec_init+0x1d1/0x280
[   89.267953][ T2038]  ? __cfi_try_charge_memcg+0x10/0x10
[   89.267981][ T2038]  ? __alloc_pages_noprof+0x35a/0x7e0
[   89.268009][ T2038]  ? __cfi___alloc_pages_noprof+0x10/0x10
[   89.268039][ T2038]  __mem_cgroup_charge+0xfc/0x420
[   89.268069][ T2038]  ? __cfi___mem_cgroup_charge+0x10/0x10
[   89.268100][ T2038]  folio_prealloc+0x67/0x220
[   89.268125][ T2038]  do_pte_missing+0x16af/0x4440
[   89.268152][ T2038]  ? pte_marker_clear+0x1b0/0x1b0
[   89.268176][ T2038]  ? vma_modify_flags+0x182/0x1c0
[   89.268218][ T2038]  ? pte_offset_map_rw_nolock+0x236/0x2c0
[   89.268250][ T2038]  handle_mm_fault+0x1189/0x1ba0
[   89.268276][ T2038]  ? __cfi_handle_mm_fault+0x10/0x10
[   89.268297][ T2038]  ? lock_vma_under_rcu+0x4cf/0x590
[   89.268326][ T2038]  do_user_addr_fault+0x951/0x1230
[   89.268352][ T2038]  ? fpregs_assert_state_consistent+0xb6/0xe0
[   89.268387][ T2038]  exc_page_fault+0x58/0xc0
[   89.268416][ T2038]  asm_exc_page_fault+0x2b/0x30
[   89.268443][ T2038] RIP: 0033:0x7fa06d75b704
[   89.268463][ T2038] Code: 8d 3c 30 4c 89 de 4c 89 54 24 30 e8 66 2c 04 00 4c 8b 54 24 30 85 c0 0f 85 e1 00 00 00 48 8b 44 24 28 48 89 df 4c 89 54 24 30 <4c> 89 93 98 06 00 00 48 89 83 90 06 00 00 48 8d 83 10 03 00 00 4c
[   89.268485][ T2038] RSP: 002b:00007ffc40be47c0 EFLAGS: 00010246
[   89.268507][ T2038] RAX: 00007fa06e5e8000 RBX: 00007fa06e6086c0 RCX: 00007fa06d79e357
[   89.268525][ T2038] RDX: 0000000000000003 RSI: 0000000000020000 RDI: 00007fa06e6086c0
[   89.268542][ T2038] RBP: 0000000000000000 R08: 00000000ffffffff R09: 0000000000000000
[   89.268558][ T2038] R10: 0000000000021000 R11: 0000000000000206 R12: 00007ffc40be4910
[   89.268575][ T2038] R13: ffffffffffffffc0 R14: 0000000000001000 R15: 0000000000000000
[   89.268595][ T2038]  </TASK>
[   89.271883][ T2038] memory: usage 281184kB, limit 307200kB, failcnt 46609
[   89.355412][ T2062] fuse: Unknown parameter 'grou00000000000000000000'
[   89.359052][ T2038] memory+swap: usage 400776kB, limit 9007199254740988kB, failcnt 0
[   89.376171][ T2062] overlayfs: failed to clone upperpath
[   89.389849][ T2029] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   89.464094][  T666] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[   89.468443][ T2038] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[   89.574623][ T2029] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   89.584113][ T2038] Memory cgroup stats for 
[   89.625342][  T666] usb 3-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33
[   89.643120][  T666] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   89.652989][   T67] usb 1-1: USB disconnect, device number 22
[   89.660234][ T2038] /syz1:
[   89.660386][ T2038] cache 271069184
[   89.684168][ T2038] rss 192512
[   89.725613][ T2038] rss_huge 0
[   89.730711][   T36] audit: type=1400 audit(1792085332.450:1815): avc:  denied  { map } for  pid=2067 comm="syz.3.571" path="socket:[15786]" dev="sockfs" ino=15786 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1
[   89.739279][ T2038] shmem 268304384
[   89.766700][   T36] audit: type=1400 audit(1792085332.450:1816): avc:  denied  { read } for  pid=2067 comm="syz.3.571" path="socket:[15786]" dev="sockfs" ino=15786 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1
[   89.819986][ T2038] mapped_file 2617344
[   89.825617][ T2072] netlink: 12 bytes leftover after parsing attributes in process `syz.3.573'.
[   89.849913][ T2038] dirty 0
[   89.852912][ T2038] writeback 286720
[   89.875586][ T2038] workingset_refault_anon 77
[   89.880253][ T2038] workingset_refault_file 20431
[   89.892510][ T2038] swap 127647744
[   89.901498][ T2038] swapcached 348160
[   89.905738][ T2038] pgpgin 249723
[   89.917663][ T2038] pgpgout 183412
[   89.921246][ T2038] pgfault 62590
[   89.924886][ T2038] pgmajfault 576
[   89.928480][ T2038] inactive_anon 251637760
[   89.932841][ T2038] active_anon 16797696
[   89.937170][ T2038] inactive_file 0
[   89.940982][ T2038] active_file 2764800
[   89.945056][ T2038] unevictable 0
[   89.948619][ T2038] hierarchical_memory_limit 314572800
[   89.954141][ T2038] hierarchical_memsw_limit 9223372036854771712
[   89.960365][ T2038] total_cache 271069184
[   89.964575][ T2038] total_rss 192512
[   89.968365][ T2038] total_rss_huge 0
[   89.972160][ T2038] total_shmem 268304384
[   89.982266][ T2038] total_mapped_file 2617344
[   89.992324][ T2038] total_dirty 0
[   90.001388][ T2038] total_writeback 286720
[   90.013986][ T2038] total_workingset_refault_anon 77
[   90.019208][ T2038] total_workingset_refault_file 20431
[   90.024644][ T2038] total_swap 127647744
[   90.028758][ T2038] total_swapcached 348160
[   90.033171][ T2038] total_pgpgin 249723
[   90.037227][ T2038] total_pgpgout 183412
[   90.041337][ T2038] total_pgfault 62590
[   90.045415][ T2038] total_pgmajfault 576
[   90.049528][ T2038] total_inactive_anon 251637760
[   90.054442][ T2038] total_active_anon 16797696
[   90.059111][ T2038] total_inactive_file 0
[   90.063314][ T2038] total_active_file 2764800
[   90.067904][ T2038] total_unevictable 0
[   90.072006][ T2038] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.558,pid=2038,uid=0
[   90.086936][ T2038] Memory cgroup out of memory: Killed process 2038 (syz.1.558) total-vm:94248kB, anon-rss:1376kB, file-rss:22540kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000
[   90.245508][ T2081] fuse: Unknown parameter 'grou00000000000000000000'
[   90.612250][ T2101] fuse: Unknown parameter 'group_i00000000000000000000'
[   90.660482][ T2107] FAULT_INJECTION: forcing a failure.
[   90.660482][ T2107] name failslab, interval 1, probability 0, space 0, times 0
[   90.683394][ T2107] CPU: 1 UID: 0 PID: 2107 Comm: syz.0.589 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[   90.683434][ T2107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   90.683454][ T2107] Call Trace:
[   90.683462][ T2107]  <TASK>
[   90.683471][ T2107]  __dump_stack+0x21/0x30
[   90.683515][ T2107]  dump_stack_lvl+0x140/0x1c0
[   90.683552][ T2107]  ? __cfi_dump_stack_lvl+0x10/0x10
[   90.683591][ T2107]  dump_stack+0x19/0x20
[   90.683628][ T2107]  should_fail_ex+0x3c2/0x510
[   90.683662][ T2107]  should_failslab+0xac/0x100
[   90.683688][ T2107]  kmem_cache_alloc_noprof+0x42/0x410
[   90.683725][ T2107]  ? security_file_alloc+0x49/0x220
[   90.683759][ T2107]  ? kasan_save_alloc_info+0x3a/0x50
[   90.683792][ T2107]  security_file_alloc+0x49/0x220
[   90.683825][ T2107]  init_file+0x9e/0x210
[   90.683851][ T2107]  alloc_empty_file+0xd9/0x270
[   90.683879][ T2107]  path_openat+0xf4/0x35a0
[   90.683907][ T2107]  ? stack_depot_save_flags+0x38/0x800
[   90.683935][ T2107]  ? kasan_save_track+0x4f/0x80
[   90.683985][ T2107]  ? kasan_save_track+0x3e/0x80
[   90.684020][ T2107]  ? kasan_save_alloc_info+0x3a/0x50
[   90.684049][ T2107]  ? __kasan_slab_alloc+0x73/0x90
[   90.684071][ T2107]  ? getname+0x1b/0x30
[   90.684104][ T2107]  ? do_sys_openat2+0xda/0x1d0
[   90.684133][ T2107]  ? __x64_sys_open+0x120/0x150
[   90.684162][ T2107]  ? x64_sys_call+0x131a/0x2ee0
[   90.684188][ T2107]  ? do_syscall_64+0x57/0xf0
[   90.684214][ T2107]  ? do_filp_open+0x440/0x440
[   90.684244][ T2107]  do_filp_open+0x1f2/0x440
[   90.684273][ T2107]  ? __cfi_do_filp_open+0x10/0x10
[   90.684305][ T2107]  ? alloc_fd+0x4c1/0x570
[   90.684346][ T2107]  do_sys_openat2+0x134/0x1d0
[   90.684376][ T2107]  ? fput+0x1a4/0x230
[   90.684402][ T2107]  ? do_sys_open+0x100/0x100
[   90.684433][ T2107]  ? __kasan_check_write+0x18/0x20
[   90.684468][ T2107]  __x64_sys_open+0x120/0x150
[   90.684499][ T2107]  x64_sys_call+0x131a/0x2ee0
[   90.684525][ T2107]  do_syscall_64+0x57/0xf0
[   90.684547][ T2107]  ? clear_bhb_loop+0x50/0xa0
[   90.684579][ T2107]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   90.684609][ T2107] RIP: 0033:0x7fc77119e559
[   90.684632][ T2107] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   90.684664][ T2107] RSP: 002b:00007fc77212b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[   90.684693][ T2107] RAX: ffffffffffffffda RBX: 00007fc771425fa0 RCX: 00007fc77119e559
[   90.684713][ T2107] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000
[   90.684730][ T2107] RBP: 00007fc7712358b0 R08: 0000000000000000 R09: 0000000000000000
[   90.684747][ T2107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   90.684763][ T2107] R13: 00007fc771426038 R14: 00007fc771425fa0 R15: 00007ffd42743f78
[   90.684785][ T2107]  </TASK>
[   90.963761][  T666] usb 3-1: Cannot set autoneg
[   90.968562][  T666] MOSCHIP usb-ethernet driver 3-1:7.0: probe with driver MOSCHIP usb-ethernet driver failed with error -32
[   91.224007][  T666] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[   91.334014][ T1313] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[   91.374036][  T666] usb 1-1: Using ep0 maxpacket: 16
[   91.380489][  T666] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config
[   91.391143][  T666] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[   91.405185][  T666] usb 1-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.00
[   91.424083][  T666] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   91.433006][  T666] usb 1-1: config 0 descriptor??
[   91.524034][ T1313] usb 2-1: device descriptor read/64, error -71
[   91.784044][ T1313] usb 2-1: device descriptor read/64, error -71
[   91.916453][ T2126] netlink: 'syz.3.597': attribute type 1 has an invalid length.
[   91.965419][ T2128] fuse: Unknown parameter 'group_i00000000000000000000'
[   91.979548][ T2128] overlayfs: failed to clone upperpath
[   92.034013][ T1313] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[   92.174023][ T1313] usb 2-1: device descriptor read/64, error -71
[   92.208192][ T2144] ./dev/sda1: Can't lookup blockdev
[   92.215427][  T666] usb 3-1: USB disconnect, device number 17
[   92.235278][ T2147] fuse: Unknown parameter 'group_i00000000000000000000'
[   92.261856][ T2152] device-mapper: ioctl: Invalid ioctl structure: name snap0, dev 3000000000000000
[   92.414029][ T1313] usb 2-1: device descriptor read/64, error -71
[   92.524261][ T1313] usb usb2-port1: attempt power cycle
[   92.624052][  T666] usb 3-1: new low-speed USB device number 18 using dummy_hcd
[   92.774028][  T666] usb 3-1: Invalid ep0 maxpacket: 64
[   92.864042][ T1313] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[   92.885201][ T1313] usb 2-1: device descriptor read/8, error -71
[   92.904155][  T666] usb 3-1: new low-speed USB device number 19 using dummy_hcd
[   93.015463][ T1313] usb 2-1: device descriptor read/8, error -71
[   93.054048][  T666] usb 3-1: Invalid ep0 maxpacket: 64
[   93.059520][  T666] usb usb3-port1: attempt power cycle
[   93.254044][ T1313] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[   93.275131][ T1313] usb 2-1: device descriptor read/8, error -71
[   93.404054][  T666] usb 3-1: new low-speed USB device number 20 using dummy_hcd
[   93.405484][ T1313] usb 2-1: device descriptor read/8, error -71
[   93.424437][  T666] usb 3-1: Invalid ep0 maxpacket: 64
[   93.534160][ T1313] usb usb2-port1: unable to enumerate USB device
[   93.554035][  T666] usb 3-1: new low-speed USB device number 21 using dummy_hcd
[   93.574420][  T666] usb 3-1: Invalid ep0 maxpacket: 64
[   93.579845][  T666] usb usb3-port1: unable to enumerate USB device
[   93.655164][  T666] usb 1-1: USB disconnect, device number 23
[   93.697121][ T2172] fuse: Unknown parameter 'group_id00000000000000000000'
[   93.936328][ T2198] fuse: Unknown parameter 'group_id00000000000000000000'
[   94.034418][ T2204] netlink: 'syz.0.633': attribute type 4 has an invalid length.
[   94.044749][ T2204] netlink: 'syz.0.633': attribute type 4 has an invalid length.
[   94.076376][ T2208] device-mapper: ioctl: Invalid ioctl structure: name snap0, dev 3000
[   94.518469][ T2240] fuse: Unknown parameter 'group_id00000000000000000000'
[   94.694678][   T36] audit: type=1400 audit(1792085337.420:1817): avc:  denied  { create } for  pid=2252 comm="syz.1.644" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1
[   94.720952][   T36] audit: type=1400 audit(1792085337.420:1818): avc:  denied  { read append } for  pid=2252 comm="syz.1.644" name="file0" dev="tmpfs" ino=903 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1
[   94.754035][   T36] audit: type=1400 audit(1792085337.420:1819): avc:  denied  { open } for  pid=2252 comm="syz.1.644" path="/139/file0" dev="tmpfs" ino=903 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1
[   94.776923][   T36] audit: type=1400 audit(1792085337.430:1820): avc:  denied  { ioctl } for  pid=2252 comm="syz.1.644" path="/139/file0" dev="tmpfs" ino=903 ioctlcmd=0x1271 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1
[   94.808139][   T36] audit: type=1400 audit(1792085337.470:1821): avc:  denied  { unlink } for  pid=296 comm="syz-executor" name="file0" dev="tmpfs" ino=903 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1
[   95.080153][   T36] audit: type=1400 audit(1792085337.800:1822): avc:  denied  { map } for  pid=2265 comm="syz.0.649" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1
[   95.191209][ T2268] fuse: Bad value for 'user_id'
[   95.199744][ T2268] fuse: Bad value for 'user_id'
[   95.298510][ T2270] FAULT_INJECTION: forcing a failure.
[   95.298510][ T2270] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   95.315170][ T2270] CPU: 0 UID: 0 PID: 2270 Comm: syz.1.651 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[   95.315208][ T2270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   95.315224][ T2270] Call Trace:
[   95.315231][ T2270]  <TASK>
[   95.315241][ T2270]  __dump_stack+0x21/0x30
[   95.315279][ T2270]  dump_stack_lvl+0x140/0x1c0
[   95.315313][ T2270]  ? __cfi_dump_stack_lvl+0x10/0x10
[   95.315348][ T2270]  ? check_stack_object+0x138/0x150
[   95.315382][ T2270]  dump_stack+0x19/0x20
[   95.315414][ T2270]  should_fail_ex+0x3c2/0x510
[   95.315438][ T2270]  should_fail+0xf/0x20
[   95.315458][ T2270]  should_fail_usercopy+0x1e/0x30
[   95.315483][ T2270]  _copy_to_user+0x24/0xa0
[   95.315510][ T2270]  simple_read_from_buffer+0xed/0x160
[   95.315538][ T2270]  proc_fail_nth_read+0x1aa/0x220
[   95.315567][ T2270]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   95.315596][ T2270]  ? bpf_lsm_file_permission+0xd/0x20
[   95.315620][ T2270]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   95.315655][ T2270]  vfs_read+0x28b/0xc70
[   95.315687][ T2270]  ? __cfi_vfs_read+0x10/0x10
[   95.315717][ T2270]  ? __kasan_check_write+0x18/0x20
[   95.315748][ T2270]  ? mutex_lock+0x97/0x1d0
[   95.315774][ T2270]  ? __cfi_mutex_lock+0x10/0x10
[   95.315803][ T2270]  ksys_read+0x145/0x260
[   95.315834][ T2270]  ? __cfi_ksys_read+0x10/0x10
[   95.315865][ T2270]  ? __kasan_check_write+0x18/0x20
[   95.315895][ T2270]  ? fput+0x1a4/0x230
[   95.315920][ T2270]  ? __kasan_check_read+0x15/0x20
[   95.315950][ T2270]  __x64_sys_read+0x7f/0x90
[   95.315983][ T2270]  x64_sys_call+0x2638/0x2ee0
[   95.316006][ T2270]  do_syscall_64+0x57/0xf0
[   95.316027][ T2270]  ? clear_bhb_loop+0x50/0xa0
[   95.316055][ T2270]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   95.316083][ T2270] RIP: 0033:0x7fa06d75ed8e
[   95.316102][ T2270] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   95.316123][ T2270] RSP: 002b:00007fa06e628fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   95.316149][ T2270] RAX: ffffffffffffffda RBX: 00007fa06e6296c0 RCX: 00007fa06d75ed8e
[   95.316167][ T2270] RDX: 000000000000000f RSI: 00007fa06e6290a0 RDI: 0000000000000006
[   95.316182][ T2270] RBP: 00007fa06e629090 R08: 0000000000000000 R09: 0000000000000000
[   95.316201][ T2270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   95.316216][ T2270] R13: 00007fa06da26038 R14: 00007fa06da25fa0 R15: 00007ffc40be4818
[   95.316236][ T2270]  </TASK>
[   95.567221][ T1313] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[   95.723997][ T1313] usb 1-1: Using ep0 maxpacket: 8
[   95.749046][ T1313] usb 1-1: config 1 interface 0 has no altsetting 0
[   95.762238][ T1313] usb 1-1: New USB device found, idVendor=056a, idProduct=003f, bcdDevice= 0.40
[   95.771409][ T1313] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   95.781866][ T1313] usb 1-1: Product: 晇픴㧪컖骹瓤☱ł흈蹟⫻밒苖㧌薊ॏ慜떣䠎嶢⁴②ఛ⛃杖≵赖ꓛ摏鳇곗脹⅟醧❶덍䡿窨倠⳿哐ຄ䣩됬⿦Ꝟຓ挤⩺欓尰欲澗彣䘮ᓓ엙☙仔ﭏ姵킍尅분焥ꦂ偟达轓熱䘠锦⹦쒦⌓ㆥ⻄ꉛ꬛│ɨኾ⻟쀝瓊癐鐡၉惠䆅懿汿뎀䪺녺ǵâ寄蟠⠯损ᰨ摣Ḹ
[   95.815617][ T1313] usb 1-1: Manufacturer: င
[   95.820252][ T1313] usb 1-1: SerialNumber: syz
[   95.865758][ T2292] fuse: Bad value for 'user_id'
[   95.870744][ T2292] fuse: Bad value for 'user_id'
[   95.957004][ T2298] device-mapper: ioctl: Invalid ioctl structure: name snap0, dev 300000
[   96.000580][   T36] audit: type=1400 audit(1792085338.720:1823): avc:  denied  { mount } for  pid=2299 comm="syz.2.665" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[   96.071091][ T1313] usbhid 1-1:1.0: can't add hid device: -71
[   96.077181][ T1313] usbhid 1-1:1.0: probe with driver usbhid failed with error -71
[   96.090433][ T1313] usb 1-1: USB disconnect, device number 24
[   96.094197][  T666] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[   96.255551][  T666] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33
[   96.266494][  T666] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   96.359479][ T2324] fuse: Bad value for 'user_id'
[   96.364972][ T2324] fuse: Bad value for 'user_id'
[   96.370486][ T2324] overlayfs: failed to clone upperpath
[   96.404158][ T2326] netlink: 'syz.3.672': attribute type 4 has an invalid length.
[   96.447993][ T2326] netlink: 'syz.3.672': attribute type 4 has an invalid length.
[   97.312448][  T666] usb 2-1: Cannot set autoneg
[   97.317297][  T666] MOSCHIP usb-ethernet driver 2-1:7.0: probe with driver MOSCHIP usb-ethernet driver failed with error -32
[   97.906345][ T2232] syz.0.636 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[   98.009766][ T2232] CPU: 0 UID: 0 PID: 2232 Comm: syz.0.636 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[   98.009804][ T2232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   98.009822][ T2232] Call Trace:
[   98.009829][ T2232]  <TASK>
[   98.009839][ T2232]  __dump_stack+0x21/0x30
[   98.009880][ T2232]  dump_stack_lvl+0x140/0x1c0
[   98.009915][ T2232]  ? __cfi_dump_stack_lvl+0x10/0x10
[   98.009950][ T2232]  ? ___ratelimit+0x41c/0x5c0
[   98.009975][ T2232]  ? __kasan_check_write+0x18/0x20
[   98.010008][ T2232]  dump_stack+0x19/0x20
[   98.010042][ T2232]  dump_header+0xd9/0x460
[   98.010077][ T2232]  oom_kill_process+0x35d/0x640
[   98.010114][ T2232]  out_of_memory+0x5d1/0xa20
[   98.010150][ T2232]  ? __cfi_out_of_memory+0x10/0x10
[   98.010185][ T2232]  ? mutex_lock_killable+0x97/0x1d0
[   98.010214][ T2232]  ? __cfi_mutex_lock_killable+0x10/0x10
[   98.010246][ T2232]  mem_cgroup_out_of_memory+0x2c5/0x390
[   98.010281][ T2232]  ? css_next_descendant_pre+0x1ec/0x210
[   98.010318][ T2232]  ? __kasan_check_write+0x18/0x20
[   98.010350][ T2232]  ? drain_obj_stock+0xec0/0xec0
[   98.010393][ T2232]  ? memcg1_oom_prepare+0x2c5/0x3a0
[   98.010427][ T2232]  try_charge_memcg+0x925/0xe10
[   98.010455][ T2232]  ? static_key_count+0x45/0x70
[   98.010481][ T2232]  ? lruvec_init+0x1d1/0x280
[   98.010516][ T2232]  ? __cfi_try_charge_memcg+0x10/0x10
[   98.010544][ T2232]  ? __alloc_pages_noprof+0x35a/0x7e0
[   98.010574][ T2232]  ? __cfi___alloc_pages_noprof+0x10/0x10
[   98.010605][ T2232]  __mem_cgroup_charge+0xfc/0x420
[   98.010637][ T2232]  ? do_pte_missing+0x3894/0x4440
[   98.010663][ T2232]  ? __cfi___mem_cgroup_charge+0x10/0x10
[   98.010697][ T2232]  shmem_alloc_and_add_folio+0x8e4/0x10b0
[   98.010721][ T2232]  ? irqentry_exit+0x4a/0x60
[   98.010754][ T2232]  ? shmem_replace_folio+0x9b0/0x9b0
[   98.010778][ T2232]  ? shmem_huge_global_enabled+0x2da/0x360
[   98.010815][ T2232]  ? shmem_allowable_huge_orders+0x1f7/0x430
[   98.010850][ T2232]  ? __kasan_check_write+0x18/0x20
[   98.010882][ T2232]  ? _raw_spin_lock+0x92/0x120
[   98.010917][ T2232]  shmem_get_folio_gfp+0x5cd/0x12e0
[   98.010954][ T2232]  ? shmem_get_folio+0xc0/0xc0
[   98.010987][ T2232]  ? follow_page_pte+0x8fb/0xba0
[   98.011015][ T2232]  ? inode_to_bdi+0x6d/0x100
[   98.011044][ T2232]  shmem_write_begin+0xf4/0x260
[   98.011068][ T2232]  generic_perform_write+0x329/0x970
[   98.011097][ T2232]  ? __cfi_generic_perform_write+0x10/0x10
[   98.011124][ T2232]  ? generic_write_checks_count+0x426/0x540
[   98.011152][ T2232]  ? file_update_time+0xa3/0x210
[   98.011181][ T2232]  shmem_file_write_iter+0x105/0x130
[   98.011209][ T2232]  __kernel_write_iter+0x45f/0x900
[   98.011244][ T2232]  ? __cfi___kernel_write_iter+0x10/0x10
[   98.011284][ T2232]  ? get_dump_page+0x165/0x220
[   98.011310][ T2232]  ? __asan_memset+0x39/0x50
[   98.011342][ T2232]  ? iov_iter_bvec+0xc0/0x180
[   98.011383][ T2232]  dump_user_range+0xb8b/0xe60
[   98.011425][ T2232]  ? __cfi_dump_user_range+0x10/0x10
[   98.011461][ T2232]  ? elf_coredump_extra_notes_write+0x426/0x4b0
[   98.011487][ T2232]  ? __cfi_elf_coredump_extra_notes_write+0x10/0x10
[   98.011527][ T2232]  ? elf_core_dump+0x23cf/0x3840
[   98.011554][ T2232]  elf_core_dump+0x2d61/0x3840
[   98.011583][ T2232]  ? __cfi_elf_core_dump+0x10/0x10
[   98.011607][ T2232]  ? mas_next_slot+0xf01/0xfd0
[   98.011645][ T2232]  ? dump_interrupted+0xf0/0xf0
[   98.011677][ T2232]  ? filp_open+0x199/0x1f0
[   98.011704][ T2232]  ? 0xffffffffff600000
[   98.011725][ T2232]  do_coredump+0x20d5/0x3050
[   98.011761][ T2232]  ? __cfi_do_coredump+0x10/0x10
[   98.011792][ T2232]  ? asm_exc_page_fault+0x2b/0x30
[   98.011829][ T2232]  ? __kasan_slab_free+0x6a/0x80
[   98.011853][ T2232]  ? get_signal+0xa2a/0x1490
[   98.011888][ T2232]  get_signal+0x11bf/0x1490
[   98.011927][ T2232]  arch_do_signal_or_restart+0xbc/0x700
[   98.011954][ T2232]  ? __cfi_arch_do_signal_or_restart+0x10/0x10
[   98.011982][ T2232]  ? __bad_area_nosemaphore+0x2fb/0x680
[   98.012010][ T2232]  irqentry_exit_to_user_mode+0x4d/0xb0
[   98.012043][ T2232]  irqentry_exit+0x16/0x60
[   98.012072][ T2232]  exc_page_fault+0x65/0xc0
[   98.012101][ T2232]  asm_exc_page_fault+0x2b/0x30
[   98.012128][ T2232] RIP: 0033:0x7fc771053cb7
[   98.012149][ T2232] Code: e8 fe f9 ff ff 89 f2 48 8d 3d ad 4e 1b 00 48 8d 35 62 12 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8
[   98.012171][ T2232] RSP: 002b:00007fc7720eb120 EFLAGS: 00010202
[   98.012193][ T2232] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fc77119e559
[   98.012210][ T2232] RDX: 00007fc7720eb140 RSI: 00007fc7720eb270 RDI: 000000000000000b
[   98.012228][ T2232] RBP: 00007fc7712358b0 R08: 0000000000000000 R09: 0000000000000000
[   98.012244][ T2232] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[   98.012260][ T2232] R13: 00007fc771426128 R14: 00007fc771426090 R15: 00007ffd42743f78
[   98.012282][ T2232]  </TASK>
[   98.012291][ T2232] memory: usage 307200kB, limit 307200kB, failcnt 19168
[   98.488359][ T2232] memory+swap: usage 432192kB, limit 9007199254740988kB, failcnt 0
[   98.496524][ T2232] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[   98.503867][ T2232] Memory cgroup stats for /syz0:
[   98.504087][ T2232] cache 314400768
[   98.512693][ T2232] rss 167936
[   98.516003][ T2232] rss_huge 0
[   98.527927][ T2232] shmem 314384384
[   98.531601][ T2232] mapped_file 0
[   98.535257][ T2232] dirty 0
[   98.538225][ T2232] writeback 4096
[   98.541797][ T2232] workingset_refault_anon 1
[   98.546444][ T2232] workingset_refault_file 1131
[   98.551284][ T2232] swap 127991808
[   98.554893][ T2232] swapcached 4096
[   98.558551][ T2232] pgpgin 196438
[   98.562033][ T2232] pgpgout 119638
[   98.565680][ T2232] pgfault 104226
[   98.573933][ T2232] pgmajfault 96
[   98.577445][ T2232] inactive_anon 299347968
[   98.581821][ T2232] active_anon 15200256
[   98.594367][ T2232] inactive_file 0
[   98.598065][ T2232] active_file 16384
[   98.601891][ T2232] unevictable 0
[   98.607911][ T2232] hierarchical_memory_limit 314572800
[   98.613356][ T2232] hierarchical_memsw_limit 9223372036854771712
[   98.619586][ T2232] total_cache 314400768
[   98.624098][ T2232] total_rss 167936
[   98.627893][ T2232] total_rss_huge 0
[   98.631733][ T2232] total_shmem 314384384
[   98.635956][ T2232] total_mapped_file 0
[   98.639954][ T2232] total_dirty 0
[   98.643452][ T2232] total_writeback 4096
[   98.647630][ T2232] total_workingset_refault_anon 1
[   98.653079][ T2232] total_workingset_refault_file 1131
[   98.658633][ T2232] total_swap 127991808
[   98.662747][ T2232] total_swapcached 4096
[   98.667039][ T2232] total_pgpgin 196438
[   98.671073][ T2232] total_pgpgout 119638
[   98.675198][ T2232] total_pgfault 104226
[   98.679348][ T2232] total_pgmajfault 96
[   98.683360][ T2232] total_inactive_anon 299347968
[   98.688310][ T2232] total_active_anon 15200256
[   98.693297][ T2232] total_inactive_file 0
[   98.697664][ T2232] total_active_file 16384
[   98.702085][ T2232] total_unevictable 0
[   98.706231][ T2232] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.636,pid=2223,uid=0
[   98.721229][ T2232] Memory cgroup out of memory: Killed process 2223 (syz.0.636) total-vm:90672kB, anon-rss:1392kB, file-rss:40460kB, shmem-rss:0kB, UID:0 pgtables:188kB oom_score_adj:1000
[   98.970162][  T311] usb 2-1: USB disconnect, device number 19
[   98.979097][ T2237] syz.0.636 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[   99.000307][ T2352] fuse: Bad value for 'fd'
[   99.006431][ T2352] overlayfs: failed to clone upperpath
[   99.056309][ T2356] netlink: 'syz.3.682': attribute type 4 has an invalid length.
[   99.073852][ T2237] CPU: 1 UID: 0 PID: 2237 Comm: syz.0.636 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[   99.073889][ T2237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   99.073905][ T2237] Call Trace:
[   99.073914][ T2237]  <TASK>
[   99.073924][ T2237]  __dump_stack+0x21/0x30
[   99.073967][ T2237]  dump_stack_lvl+0x140/0x1c0
[   99.073998][ T2237]  ? __cfi_dump_stack_lvl+0x10/0x10
[   99.074030][ T2237]  ? ___ratelimit+0x41c/0x5c0
[   99.074055][ T2237]  ? __kasan_check_write+0x18/0x20
[   99.074084][ T2237]  dump_stack+0x19/0x20
[   99.074115][ T2237]  dump_header+0xd9/0x460
[   99.074148][ T2237]  oom_kill_process+0x35d/0x640
[   99.074182][ T2237]  out_of_memory+0x5d1/0xa20
[   99.074219][ T2237]  ? __cfi_out_of_memory+0x10/0x10
[   99.074262][ T2237]  ? mutex_lock_killable+0x97/0x1d0
[   99.074293][ T2237]  ? __cfi_mutex_lock_killable+0x10/0x10
[   99.074325][ T2237]  mem_cgroup_out_of_memory+0x2c5/0x390
[   99.074361][ T2237]  ? css_next_descendant_pre+0x1ec/0x210
[   99.074399][ T2237]  ? __kasan_check_write+0x18/0x20
[   99.074432][ T2237]  ? drain_obj_stock+0xec0/0xec0
[   99.074467][ T2237]  ? memcg1_oom_prepare+0x2c5/0x3a0
[   99.074502][ T2237]  try_charge_memcg+0x925/0xe10
[   99.074529][ T2237]  ? static_key_count+0x45/0x70
[   99.074552][ T2237]  ? lruvec_init+0x1d1/0x280
[   99.074584][ T2237]  ? __cfi_try_charge_memcg+0x10/0x10
[   99.074609][ T2237]  ? __alloc_pages_noprof+0x35a/0x7e0
[   99.074636][ T2237]  ? __cfi___alloc_pages_noprof+0x10/0x10
[   99.074665][ T2237]  __mem_cgroup_charge+0xfc/0x420
[   99.074695][ T2237]  ? folio_add_lru+0x116/0x400
[   99.074718][ T2237]  ? __cfi___mem_cgroup_charge+0x10/0x10
[   99.074750][ T2237]  shmem_alloc_and_add_folio+0x8e4/0x10b0
[   99.074775][ T2237]  ? shmem_replace_folio+0x9b0/0x9b0
[   99.074795][ T2237]  ? shmem_huge_global_enabled+0x2da/0x360
[   99.074828][ T2237]  ? shmem_allowable_huge_orders+0x1f7/0x430
[   99.074859][ T2237]  ? __kasan_check_write+0x18/0x20
[   99.074887][ T2237]  ? _raw_spin_lock+0x92/0x120
[   99.074919][ T2237]  shmem_get_folio_gfp+0x5cd/0x12e0
[   99.074951][ T2237]  ? shmem_get_folio+0xc0/0xc0
[   99.074977][ T2237]  ? follow_page_pte+0x8fb/0xba0
[   99.074999][ T2237]  ? inode_to_bdi+0x6d/0x100
[   99.075022][ T2237]  shmem_write_begin+0xf4/0x260
[   99.075042][ T2237]  generic_perform_write+0x329/0x970
[   99.075065][ T2237]  ? __cfi_generic_perform_write+0x10/0x10
[   99.075086][ T2237]  ? generic_write_checks_count+0x426/0x540
[   99.075109][ T2237]  ? file_update_time+0xa3/0x210
[   99.075132][ T2237]  shmem_file_write_iter+0x105/0x130
[   99.075154][ T2237]  __kernel_write_iter+0x45f/0x900
[   99.075181][ T2237]  ? __cfi___kernel_write_iter+0x10/0x10
[   99.075209][ T2237]  ? get_dump_page+0x165/0x220
[   99.075234][ T2237]  ? __asan_memset+0x39/0x50
[   99.075270][ T2237]  ? iov_iter_bvec+0xc0/0x180
[   99.075294][ T2237]  dump_user_range+0xb8b/0xe60
[   99.075326][ T2237]  ? __cfi_dump_user_range+0x10/0x10
[   99.075358][ T2237]  ? elf_coredump_extra_notes_write+0x426/0x4b0
[   99.075382][ T2237]  ? __cfi_elf_coredump_extra_notes_write+0x10/0x10
[   99.075420][ T2237]  ? elf_core_dump+0x23cf/0x3840
[   99.075446][ T2237]  elf_core_dump+0x2d61/0x3840
[   99.075473][ T2237]  ? __cfi_elf_core_dump+0x10/0x10
[   99.075494][ T2237]  ? mas_next_slot+0xf01/0xfd0
[   99.075527][ T2237]  ? dump_interrupted+0xf0/0xf0
[   99.075557][ T2237]  ? filp_open+0x199/0x1f0
[   99.075582][ T2237]  ? 0xffffffffff600000
[   99.075601][ T2237]  do_coredump+0x20d5/0x3050
[   99.075633][ T2237]  ? __cfi_do_coredump+0x10/0x10
[   99.075662][ T2237]  ? asm_exc_page_fault+0x2b/0x30
[   99.075698][ T2237]  ? __kasan_slab_free+0x6a/0x80
[   99.075719][ T2237]  ? get_signal+0xa2a/0x1490
[   99.075752][ T2237]  get_signal+0x11bf/0x1490
[   99.075788][ T2237]  arch_do_signal_or_restart+0xbc/0x700
[   99.075813][ T2237]  ? __cfi_arch_do_signal_or_restart+0x10/0x10
[   99.075838][ T2237]  ? __bad_area_nosemaphore+0x2fb/0x680
[   99.075863][ T2237]  irqentry_exit_to_user_mode+0x4d/0xb0
[   99.075891][ T2237]  irqentry_exit+0x16/0x60
[   99.075915][ T2237]  exc_page_fault+0x65/0xc0
[   99.075939][ T2237]  asm_exc_page_fault+0x2b/0x30
[   99.075964][ T2237] RIP: 0033:0x7fc771053cb7
[   99.075983][ T2237] Code: e8 fe f9 ff ff 89 f2 48 8d 3d ad 4e 1b 00 48 8d 35 62 12 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8
[   99.076004][ T2237] RSP: 002b:00007fc7720eb120 EFLAGS: 00010202
[   99.076026][ T2237] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fc77119e559
[   99.076042][ T2237] RDX: 00007fc7720eb140 RSI: 00007fc7720eb270 RDI: 000000000000000b
[   99.076058][ T2237] RBP: 00007fc7712358b0 R08: 0000000000000000 R09: 0000000000000000
[   99.076073][ T2237] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[   99.076088][ T2237] R13: 00007fc771426128 R14: 00007fc771426090 R15: 00007ffd42743f78
[   99.076108][ T2237]  </TASK>
[   99.540658][ T2358] netlink: 'syz.3.682': attribute type 4 has an invalid length.
[   99.572040][ T2237] memory: usage 301748kB, limit 307200kB, failcnt 21709
[   99.589448][ T2237] memory+swap: usage 426240kB, limit 9007199254740988kB, failcnt 0
[   99.597477][ T2237] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[   99.605924][ T2237] Memory cgroup stats for /syz0:
[   99.606100][ T2237] cache 308117504
[   99.614781][ T2237] rss 167936
[   99.618008][ T2237] rss_huge 0
[   99.621229][ T2237] shmem 307539968
[   99.624908][ T2237] mapped_file 266240
[   99.630586][ T2237] dirty 249856
[   99.634071][ T2237] writeback 110592
[   99.637836][ T2237] workingset_refault_anon 1
[   99.642361][ T2237] workingset_refault_file 1409
[   99.647359][ T2237] swap 127856640
[   99.651613][ T2237] swapcached 135168
[   99.655523][ T2237] pgpgin 197376
[   99.659005][ T2237] pgpgout 122047
[   99.662571][ T2237] pgfault 104346
[   99.666164][ T2237] pgmajfault 103
[   99.669731][ T2237] inactive_anon 302010368
[   99.674353][ T2237] active_anon 4468736
[   99.678503][ T2237] inactive_file 0
[   99.682380][ T2237] active_file 536576
[   99.686342][ T2237] unevictable 0
[   99.689840][ T2237] hierarchical_memory_limit 314572800
[   99.697061][ T2237] hierarchical_memsw_limit 9223372036854771712
[   99.703347][ T2237] total_cache 308117504
[   99.707635][ T2237] total_rss 167936
[   99.711383][ T2237] total_rss_huge 0
[   99.715157][ T2237] total_shmem 307539968
[   99.719352][ T2237] total_mapped_file 266240
[   99.723789][ T2237] total_dirty 249856
[   99.727813][ T2237] total_writeback 110592
[   99.732123][ T2237] total_workingset_refault_anon 1
[   99.737211][ T2237] total_workingset_refault_file 1409
[   99.742754][ T2237] total_swap 127856640
[   99.747004][ T2237] total_swapcached 135168
[   99.751601][ T2237] total_pgpgin 197376
[   99.755816][ T2237] total_pgpgout 122047
[   99.760215][ T2237] total_pgfault 104346
[   99.764563][ T2237] total_pgmajfault 103
[   99.768721][ T2237] total_inactive_anon 302010368
[   99.773599][ T2237] total_active_anon 4468736
[   99.778177][ T2237] total_inactive_file 0
[   99.782361][ T2237] total_active_file 536576
[   99.786840][ T2237] total_unevictable 0
[   99.790852][ T2237] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.636,pid=2219,uid=0
[   99.805657][ T2237] Memory cgroup out of memory: Killed process 2219 (syz.0.636) total-vm:90672kB, anon-rss:1360kB, file-rss:35404kB, shmem-rss:0kB, UID:0 pgtables:168kB oom_score_adj:1000
[   99.985264][ T2379] fuse: Bad value for 'fd'
[  100.028567][ T2221] syz.0.636 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[  100.040107][ T2221] CPU: 1 UID: 0 PID: 2221 Comm: syz.0.636 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  100.040151][ T2221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  100.040167][ T2221] Call Trace:
[  100.040175][ T2221]  <TASK>
[  100.040184][ T2221]  __dump_stack+0x21/0x30
[  100.040223][ T2221]  dump_stack_lvl+0x140/0x1c0
[  100.040256][ T2221]  ? __cfi_dump_stack_lvl+0x10/0x10
[  100.040290][ T2221]  ? ___ratelimit+0x41c/0x5c0
[  100.040315][ T2221]  ? __kasan_check_write+0x18/0x20
[  100.040348][ T2221]  dump_stack+0x19/0x20
[  100.040380][ T2221]  dump_header+0xd9/0x460
[  100.040413][ T2221]  oom_kill_process+0x35d/0x640
[  100.040448][ T2221]  out_of_memory+0x5d1/0xa20
[  100.040481][ T2221]  ? __cfi_out_of_memory+0x10/0x10
[  100.040514][ T2221]  ? mutex_lock_killable+0x115/0x1d0
[  100.040543][ T2221]  ? __cfi_mutex_lock_killable+0x10/0x10
[  100.040572][ T2221]  mem_cgroup_out_of_memory+0x2c5/0x390
[  100.040603][ T2221]  ? css_next_descendant_pre+0x1ec/0x210
[  100.040644][ T2221]  ? __kasan_check_write+0x18/0x20
[  100.040675][ T2221]  ? drain_obj_stock+0xec0/0xec0
[  100.040709][ T2221]  ? memcg1_oom_prepare+0x2c5/0x3a0
[  100.040743][ T2221]  try_charge_memcg+0x925/0xe10
[  100.040769][ T2221]  ? static_key_count+0x45/0x70
[  100.040794][ T2221]  ? lruvec_init+0x1d1/0x280
[  100.040828][ T2221]  ? __cfi_try_charge_memcg+0x10/0x10
[  100.040856][ T2221]  ? __alloc_pages_noprof+0x35a/0x7e0
[  100.040885][ T2221]  ? __cfi___alloc_pages_noprof+0x10/0x10
[  100.040915][ T2221]  __mem_cgroup_charge+0xfc/0x420
[  100.040946][ T2221]  ? folio_add_lru+0x116/0x400
[  100.040969][ T2221]  ? __cfi___mem_cgroup_charge+0x10/0x10
[  100.041002][ T2221]  shmem_alloc_and_add_folio+0x8e4/0x10b0
[  100.041029][ T2221]  ? shmem_replace_folio+0x9b0/0x9b0
[  100.041053][ T2221]  ? shmem_huge_global_enabled+0x2da/0x360
[  100.041089][ T2221]  ? shmem_allowable_huge_orders+0x1f7/0x430
[  100.041124][ T2221]  ? __kasan_check_write+0x18/0x20
[  100.041162][ T2221]  ? _raw_spin_lock+0x92/0x120
[  100.041197][ T2221]  shmem_get_folio_gfp+0x5cd/0x12e0
[  100.041234][ T2221]  ? shmem_get_folio+0xc0/0xc0
[  100.041266][ T2221]  ? follow_page_pte+0x8fb/0xba0
[  100.041293][ T2221]  ? inode_to_bdi+0x6d/0x100
[  100.041322][ T2221]  shmem_write_begin+0xf4/0x260
[  100.041346][ T2221]  generic_perform_write+0x329/0x970
[  100.041376][ T2221]  ? __cfi_generic_perform_write+0x10/0x10
[  100.041402][ T2221]  ? generic_write_checks_count+0x426/0x540
[  100.041430][ T2221]  ? file_update_time+0xa3/0x210
[  100.041459][ T2221]  shmem_file_write_iter+0x105/0x130
[  100.041486][ T2221]  __kernel_write_iter+0x45f/0x900
[  100.041520][ T2221]  ? __cfi___kernel_write_iter+0x10/0x10
[  100.041552][ T2221]  ? get_dump_page+0x165/0x220
[  100.041577][ T2221]  ? __asan_memset+0x39/0x50
[  100.041608][ T2221]  ? iov_iter_bvec+0xc0/0x180
[  100.041637][ T2221]  dump_user_range+0xb8b/0xe60
[  100.041674][ T2221]  ? __cfi_dump_user_range+0x10/0x10
[  100.041709][ T2221]  ? elf_coredump_extra_notes_write+0x426/0x4b0
[  100.041734][ T2221]  ? __cfi_elf_coredump_extra_notes_write+0x10/0x10
[  100.041773][ T2221]  ? elf_core_dump+0x23cf/0x3840
[  100.041799][ T2221]  elf_core_dump+0x2d61/0x3840
[  100.041827][ T2221]  ? __cfi_elf_core_dump+0x10/0x10
[  100.041852][ T2221]  ? mas_next_slot+0xf01/0xfd0
[  100.041888][ T2221]  ? dump_interrupted+0xf0/0xf0
[  100.041919][ T2221]  ? filp_open+0x199/0x1f0
[  100.041946][ T2221]  ? 0xffffffffff600000
[  100.041965][ T2221]  do_coredump+0x20d5/0x3050
[  100.042001][ T2221]  ? __cfi_do_coredump+0x10/0x10
[  100.042033][ T2221]  ? asm_exc_page_fault+0x2b/0x30
[  100.042070][ T2221]  ? __kasan_slab_free+0x6a/0x80
[  100.042093][ T2221]  ? get_signal+0xa2a/0x1490
[  100.042129][ T2221]  get_signal+0x11bf/0x1490
[  100.042172][ T2221]  arch_do_signal_or_restart+0xbc/0x700
[  100.042199][ T2221]  ? __cfi_arch_do_signal_or_restart+0x10/0x10
[  100.042227][ T2221]  ? __bad_area_nosemaphore+0x2fb/0x680
[  100.042255][ T2221]  irqentry_exit_to_user_mode+0x4d/0xb0
[  100.042287][ T2221]  irqentry_exit+0x16/0x60
[  100.042316][ T2221]  exc_page_fault+0x65/0xc0
[  100.042345][ T2221]  asm_exc_page_fault+0x2b/0x30
[  100.042371][ T2221] RIP: 0033:0x7fc771053cb7
[  100.042391][ T2221] Code: e8 fe f9 ff ff 89 f2 48 8d 3d ad 4e 1b 00 48 8d 35 62 12 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8
[  100.042412][ T2221] RSP: 002b:00007fc7720eb120 EFLAGS: 00010202
[  100.042434][ T2221] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fc77119e559
[  100.042451][ T2221] RDX: 00007fc7720eb140 RSI: 00007fc7720eb270 RDI: 000000000000000b
[  100.042467][ T2221] RBP: 00007fc7712358b0 R08: 0000000000000000 R09: 0000000000000000
[  100.042483][ T2221] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  100.042498][ T2221] R13: 00007fc771426128 R14: 00007fc771426090 R15: 00007ffd42743f78
[  100.042520][ T2221]  </TASK>
[  100.042530][ T2221] memory: usage 306340kB, limit 307200kB, failcnt 22740
[  100.200355][ T2381] netlink: 'syz.1.691': attribute type 4 has an invalid length.
[  100.203060][ T2221] memory+swap: usage 431616kB, limit 9007199254740988kB, failcnt 0
[  100.235490][ T2381] netlink: 'syz.1.691': attribute type 4 has an invalid length.
[  100.552677][ T2388] ./dev/sda1: Can't lookup blockdev
[  100.605993][ T2221] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[  100.613067][ T2221] Memory cgroup stats for /syz0:
[  100.613240][ T2221] cache 313040896
[  100.622327][ T2221] rss 53248
[  100.626097][ T2221] rss_huge 0
[  100.629397][ T2221] shmem 312549376
[  100.647253][ T2221] mapped_file 126976
[  100.651285][ T2221] dirty 8192
[  100.654838][ T2221] writeback 0
[  100.658265][ T2221] workingset_refault_anon 5
[  100.662899][ T2221] workingset_refault_file 2174
[  100.668292][ T2221] swap 123478016
[  100.681234][ T2221] swapcached 16384
[  100.693983][ T2221] pgpgin 205247
[  100.697478][ T2221] pgpgout 128804
[  100.731567][ T2221] pgfault 104939
[  100.741672][ T2221] pgmajfault 115
[  100.749673][ T2221] inactive_anon 284614656
[  100.759797][ T2221] active_anon 25948160
[  100.769881][ T2221] inactive_file 0
[  100.804746][ T2221] active_file 491520
[  100.816382][ T2221] unevictable 0
[  100.822483][ T2221] hierarchical_memory_limit 314572800
[  100.834077][  T558] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  100.848274][ T2221] hierarchical_memsw_limit 9223372036854771712
[  100.866975][ T2221] total_cache 313040896
[  100.882983][ T2221] total_rss 53248
[  100.894006][ T2221] total_rss_huge 0
[  100.897776][ T2221] total_shmem 312549376
[  100.938956][ T2221] total_mapped_file 126976
[  100.975897][ T2221] total_dirty 8192
[  100.979678][ T2221] total_writeback 0
[  100.983507][ T2221] total_workingset_refault_anon 5
[  100.993988][  T558] usb 2-1: Using ep0 maxpacket: 32
[  101.000231][  T558] usb 2-1: config 3 has an invalid interface number: 160 but max is 0
[  101.008547][  T558] usb 2-1: config 3 has no interface number 0
[  101.017491][  T558] usb 2-1: config 3 interface 160 altsetting 3 bulk endpoint 0xF has invalid maxpacket 16
[  101.031780][ T2221] total_workingset_refault_file 2174
[  101.035439][  T558] usb 2-1: config 3 interface 160 altsetting 3 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  101.039237][ T2221] total_swap 123478016
[  101.055157][ T2221] total_swapcached 16384
[  101.058938][  T558] usb 2-1: config 3 interface 160 altsetting 3 endpoint 0x8F has invalid wMaxPacketSize 0
[  101.059432][ T2221] total_pgpgin 205247
[  101.059445][ T2221] total_pgpgout 128804
[  101.077252][  T558] usb 2-1: config 3 interface 160 has no altsetting 0
[  101.090939][  T558] usb 2-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=7d.bd
[  101.100193][  T558] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  101.105255][ T2221] total_pgfault 104939
[  101.109613][  T558] usb 2-1: Product: syz
[  101.112405][ T2221] total_pgmajfault 115
[  101.120744][  T558] usb 2-1: Manufacturer: syz
[  101.126253][  T558] usb 2-1: SerialNumber: syz
[  101.129436][ T2221] total_inactive_anon 284614656
[  101.133622][ T2392] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  101.135994][ T2221] total_active_anon 25948160
[  101.150009][ T2221] total_inactive_file 0
[  101.154442][ T2221] total_active_file 491520
[  101.158866][ T2221] total_unevictable 0
[  101.162851][ T2221] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.636,pid=2221,uid=0
[  101.177671][ T2221] Memory cgroup out of memory: Killed process 2221 (syz.0.636) total-vm:90672kB, anon-rss:1388kB, file-rss:37916kB, shmem-rss:0kB, UID:0 pgtables:172kB oom_score_adj:1000
[  101.481441][  T558] usb 2-1: USB disconnect, device number 20
[  101.525639][ T2232] syz.0.636 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[  101.631289][ T2232] CPU: 1 UID: 0 PID: 2232 Comm: syz.0.636 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  101.631348][ T2232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  101.631365][ T2232] Call Trace:
[  101.631374][ T2232]  <TASK>
[  101.631383][ T2232]  __dump_stack+0x21/0x30
[  101.631423][ T2232]  dump_stack_lvl+0x140/0x1c0
[  101.631458][ T2232]  ? __cfi_dump_stack_lvl+0x10/0x10
[  101.631493][ T2232]  ? ___ratelimit+0x41c/0x5c0
[  101.631519][ T2232]  ? __kasan_check_write+0x18/0x20
[  101.631553][ T2232]  dump_stack+0x19/0x20
[  101.631587][ T2232]  dump_header+0xd9/0x460
[  101.631622][ T2232]  oom_kill_process+0x35d/0x640
[  101.631657][ T2232]  ? __pv_queued_spin_lock_slowpath+0x22e/0xe90
[  101.631685][ T2232]  out_of_memory+0x5d1/0xa20
[  101.631719][ T2232]  ? __cfi_out_of_memory+0x10/0x10
[  101.631753][ T2232]  ? mutex_lock_killable+0x97/0x1d0
[  101.631782][ T2232]  ? __cfi_mutex_lock_killable+0x10/0x10
[  101.631813][ T2232]  mem_cgroup_out_of_memory+0x2c5/0x390
[  101.631848][ T2232]  ? css_next_descendant_pre+0x1ec/0x210
[  101.631885][ T2232]  ? __kasan_check_write+0x18/0x20
[  101.631918][ T2232]  ? drain_obj_stock+0xec0/0xec0
[  101.631953][ T2232]  ? memcg1_oom_prepare+0x2c5/0x3a0
[  101.631987][ T2232]  try_charge_memcg+0x925/0xe10
[  101.632022][ T2232]  ? static_key_count+0x45/0x70
[  101.632048][ T2232]  ? lruvec_init+0x1d1/0x280
[  101.632082][ T2232]  ? __cfi_try_charge_memcg+0x10/0x10
[  101.632111][ T2232]  ? __alloc_pages_noprof+0x35a/0x7e0
[  101.632140][ T2232]  ? __cfi___alloc_pages_noprof+0x10/0x10
[  101.632182][ T2232]  __mem_cgroup_charge+0xfc/0x420
[  101.632212][ T2232]  ? folio_add_lru+0x116/0x400
[  101.632236][ T2232]  ? __cfi___mem_cgroup_charge+0x10/0x10
[  101.632269][ T2232]  shmem_alloc_and_add_folio+0x8e4/0x10b0
[  101.632295][ T2232]  ? shmem_replace_folio+0x9b0/0x9b0
[  101.632319][ T2232]  ? shmem_huge_global_enabled+0x2da/0x360
[  101.632355][ T2232]  ? shmem_allowable_huge_orders+0x1f7/0x430
[  101.632390][ T2232]  ? __kasan_check_write+0x18/0x20
[  101.632420][ T2232]  ? _raw_spin_lock+0x92/0x120
[  101.632454][ T2232]  shmem_get_folio_gfp+0x5cd/0x12e0
[  101.632490][ T2232]  ? shmem_get_folio+0xc0/0xc0
[  101.632523][ T2232]  ? __kasan_check_write+0x18/0x20
[  101.632553][ T2232]  ? inode_to_bdi+0x6d/0x100
[  101.632581][ T2232]  shmem_write_begin+0xf4/0x260
[  101.632605][ T2232]  generic_perform_write+0x329/0x970
[  101.632631][ T2232]  ? inode_update_timestamps+0x4d1/0x6e0
[  101.632662][ T2232]  ? __cfi_generic_perform_write+0x10/0x10
[  101.632688][ T2232]  ? generic_write_checks_count+0x426/0x540
[  101.632733][ T2232]  ? mnt_get_write_access_file+0x1af/0x3b0
[  101.632761][ T2232]  ? mnt_put_write_access_file+0xc2/0x100
[  101.632790][ T2232]  ? file_update_time+0x1de/0x210
[  101.632818][ T2232]  shmem_file_write_iter+0x105/0x130
[  101.632846][ T2232]  __kernel_write_iter+0x45f/0x900
[  101.632880][ T2232]  ? __cfi___kernel_write_iter+0x10/0x10
[  101.632912][ T2232]  ? get_dump_page+0x165/0x220
[  101.632938][ T2232]  ? __asan_memset+0x39/0x50
[  101.632970][ T2232]  ? iov_iter_bvec+0xc0/0x180
[  101.632999][ T2232]  dump_user_range+0xb8b/0xe60
[  101.633041][ T2232]  ? __cfi_dump_user_range+0x10/0x10
[  101.633076][ T2232]  ? elf_coredump_extra_notes_write+0x426/0x4b0
[  101.633102][ T2232]  ? __cfi_elf_coredump_extra_notes_write+0x10/0x10
[  101.633141][ T2232]  ? elf_core_dump+0x23cf/0x3840
[  101.633167][ T2232]  elf_core_dump+0x2d61/0x3840
[  101.633195][ T2232]  ? __cfi_elf_core_dump+0x10/0x10
[  101.633219][ T2232]  ? mas_next_slot+0xf01/0xfd0
[  101.633256][ T2232]  ? dump_interrupted+0xf0/0xf0
[  101.633288][ T2232]  ? filp_open+0x199/0x1f0
[  101.633315][ T2232]  ? 0xffffffffff600000
[  101.633335][ T2232]  do_coredump+0x20d5/0x3050
[  101.633371][ T2232]  ? __cfi_do_coredump+0x10/0x10
[  101.633403][ T2232]  ? asm_exc_page_fault+0x2b/0x30
[  101.633441][ T2232]  ? __kasan_slab_free+0x6a/0x80
[  101.633464][ T2232]  ? get_signal+0xa2a/0x1490
[  101.633511][ T2232]  get_signal+0x11bf/0x1490
[  101.633547][ T2232]  arch_do_signal_or_restart+0xbc/0x700
[  101.633573][ T2232]  ? __cfi_arch_do_signal_or_restart+0x10/0x10
[  101.633599][ T2232]  ? __bad_area_nosemaphore+0x2fb/0x680
[  101.633625][ T2232]  irqentry_exit_to_user_mode+0x4d/0xb0
[  101.633656][ T2232]  irqentry_exit+0x16/0x60
[  101.633684][ T2232]  exc_page_fault+0x65/0xc0
[  101.633713][ T2232]  asm_exc_page_fault+0x2b/0x30
[  101.633740][ T2232] RIP: 0033:0x7fc771053cb7
[  101.633760][ T2232] Code: e8 fe f9 ff ff 89 f2 48 8d 3d ad 4e 1b 00 48 8d 35 62 12 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8
[  101.633781][ T2232] RSP: 002b:00007fc7720eb120 EFLAGS: 00010202
[  101.633802][ T2232] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fc77119e559
[  101.633819][ T2232] RDX: 00007fc7720eb140 RSI: 00007fc7720eb270 RDI: 000000000000000b
[  101.633837][ T2232] RBP: 00007fc7712358b0 R08: 0000000000000000 R09: 0000000000000000
[  101.633853][ T2232] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  101.633868][ T2232] R13: 00007fc771426128 R14: 00007fc771426090 R15: 00007ffd42743f78
[  101.633889][ T2232]  </TASK>
[  101.633900][ T2232] memory: usage 307200kB, limit 307200kB, failcnt 25617
[  102.054126][   T36] audit: type=1400 audit(1792085344.720:1824): avc:  denied  { bind } for  pid=2412 comm="syz.3.702" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[  102.075876][ T2232] memory+swap: usage 431968kB, limit 9007199254740988kB, failcnt 0
[  102.124060][   T36] audit: type=1400 audit(1792085344.720:1825): avc:  denied  { name_bind } for  pid=2412 comm="syz.3.702" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1
[  102.184301][   T36] audit: type=1400 audit(1792085344.720:1826): avc:  denied  { node_bind } for  pid=2412 comm="syz.3.702" saddr=::ffff:0.0.0.0 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1
[  102.205049][ T2419] ./dev/sda1: Can't lookup blockdev
[  102.219838][ T2418] netlink: 'syz.1.704': attribute type 4 has an invalid length.
[  102.235263][   T36] audit: type=1400 audit(1792085344.730:1827): avc:  denied  { read } for  pid=2412 comm="syz.3.702" path="socket:[21824]" dev="sockfs" ino=21824 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[  102.264790][ T2418] netlink: 'syz.1.704': attribute type 4 has an invalid length.
[  102.294001][ T2232] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[  102.300914][ T2232] Memory cgroup stats for /syz0:
[  102.301079][ T2232] cache 313868288
[  102.326142][ T2232] rss 204800
[  102.340126][ T2232] rss_huge 0
[  102.343380][ T2232] shmem 312762368
[  102.414000][ T2232] mapped_file 798720
[  102.484716][ T2232] dirty 8192
[  102.512986][ T2232] writeback 114688
[  102.577143][ T2232] workingset_refault_anon 7
[  102.627310][ T2441] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2306 sclass=netlink_route_socket pid=2441 comm=syz.3.713
[  102.658789][ T2232] workingset_refault_file 3991
[  102.663775][ T2232] swap 127832064
[  102.724459][ T2232] swapcached 118784
[  102.739062][ T2449] ./dev/sda1: Can't lookup blockdev
[  102.746710][ T2447] netlink: 'syz.1.716': attribute type 4 has an invalid length.
[  102.768584][ T2447] netlink: 'syz.1.716': attribute type 4 has an invalid length.
[  102.778463][ T2232] pgpgin 220433
[  102.782000][ T2232] pgpgout 143725
[  102.802448][ T2232] pgfault 106069
[  102.837428][ T2232] pgmajfault 150
[  102.841032][ T2232] inactive_anon 290836480
[  102.858179][ T2456] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  102.865428][ T2232] active_anon 20410368
[  102.873535][ T2456] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  102.888417][ T2232] inactive_file 417792
[  102.902147][ T2232] active_file 434176
[  102.910622][ T2232] unevictable 0
[  102.915038][ T2232] hierarchical_memory_limit 314572800
[  102.920504][ T2232] hierarchical_memsw_limit 9223372036854771712
[  102.926957][ T2232] total_cache 313868288
[  102.931176][ T2232] total_rss 204800
[  102.934958][ T2232] total_rss_huge 0
[  102.938693][ T2232] total_shmem 312762368
[  102.942858][ T2232] total_mapped_file 798720
[  102.947350][ T2232] total_dirty 8192
[  102.951092][ T2232] total_writeback 114688
[  102.955373][ T2232] total_workingset_refault_anon 7
[  102.960415][ T2232] total_workingset_refault_file 3991
[  102.965773][ T2232] total_swap 127832064
[  102.970214][ T2232] total_swapcached 118784
[  102.975835][ T2232] total_pgpgin 220433
[  102.979842][ T2232] total_pgpgout 143725
[  102.984000][ T2232] total_pgfault 106069
[  102.988110][ T2232] total_pgmajfault 150
[  102.992196][ T2232] total_inactive_anon 290836480
[  102.997105][ T2232] total_active_anon 20410368
[  103.001722][ T2232] total_inactive_file 417792
[  103.006395][ T2232] total_active_file 434176
[  103.010847][ T2232] total_unevictable 0
[  103.014916][ T2232] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.636,pid=2213,uid=0
[  103.029771][ T2232] Memory cgroup out of memory: Killed process 2213 (syz.0.636) total-vm:90540kB, anon-rss:1260kB, file-rss:40364kB, shmem-rss:0kB, UID:0 pgtables:188kB oom_score_adj:1000
[  103.031582][ T2451] netlink: 36 bytes leftover after parsing attributes in process `syz.3.718'.
[  103.113996][  T666] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[  103.264002][  T666] usb 2-1: Using ep0 maxpacket: 8
[  103.273762][  T666] usb 2-1: config 5 has an invalid interface number: 54 but max is 0
[  103.282122][  T666] usb 2-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config
[  103.302862][  T666] usb 2-1: config 5 has no interface number 0
[  103.309138][  T666] usb 2-1: config 5 interface 54 has no altsetting 0
[  103.317424][  T666] usb 2-1: New USB device found, idVendor=22b8, idProduct=6425, bcdDevice= 9.3a
[  103.326629][  T666] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  103.335934][  T666] usb 2-1: Product: syz
[  103.340271][  T666] usb 2-1: Manufacturer: syz
[  103.345575][  T666] usb 2-1: SerialNumber: syz
[  103.442680][ T2251] syz.0.636 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[  103.480354][ T2470] FAULT_INJECTION: forcing a failure.
[  103.480354][ T2470] name failslab, interval 1, probability 0, space 0, times 0
[  103.499487][ T2470] CPU: 1 UID: 0 PID: 2470 Comm: syz.2.724 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  103.499534][ T2470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  103.499552][ T2470] Call Trace:
[  103.499561][ T2470]  <TASK>
[  103.499571][ T2470]  __dump_stack+0x21/0x30
[  103.499615][ T2470]  dump_stack_lvl+0x140/0x1c0
[  103.499653][ T2470]  ? __cfi_dump_stack_lvl+0x10/0x10
[  103.499693][ T2470]  dump_stack+0x19/0x20
[  103.499729][ T2470]  should_fail_ex+0x3c2/0x510
[  103.499754][ T2470]  should_failslab+0xac/0x100
[  103.499779][ T2470]  kmem_cache_alloc_noprof+0x42/0x410
[  103.499815][ T2470]  ? security_inode_alloc+0x51/0x230
[  103.499843][ T2470]  security_inode_alloc+0x51/0x230
[  103.499869][ T2470]  inode_init_always_gfp+0x756/0x9e0
[  103.499896][ T2470]  ? __cfi_sock_alloc_inode+0x10/0x10
[  103.499935][ T2470]  alloc_inode+0xc5/0x270
[  103.499961][ T2470]  ? bpf_lsm_socket_create+0xd/0x20
[  103.500000][ T2470]  new_inode_pseudo+0x19/0x40
[  103.500027][ T2470]  __sock_create+0x130/0x810
[  103.500053][ T2470]  __sys_socket+0xe1/0x1c0
[  103.500078][ T2470]  __x64_sys_socket+0x7e/0x90
[  103.500102][ T2470]  x64_sys_call+0x2608/0x2ee0
[  103.500127][ T2470]  do_syscall_64+0x57/0xf0
[  103.500149][ T2470]  ? clear_bhb_loop+0x50/0xa0
[  103.500179][ T2470]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[  103.500209][ T2470] RIP: 0033:0x7f6b8cd9e559
[  103.500231][ T2470] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  103.500255][ T2470] RSP: 002b:00007f6b8dc4e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[  103.500284][ T2470] RAX: ffffffffffffffda RBX: 00007f6b8d026090 RCX: 00007f6b8cd9e559
[  103.500315][ T2470] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000000a
[  103.500331][ T2470] RBP: 00007f6b8ce358b0 R08: 0000000000000000 R09: 0000000000000000
[  103.500349][ T2470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  103.500367][ T2470] R13: 00007f6b8d026128 R14: 00007f6b8d026090 R15: 00007fffc9b184c8
[  103.500391][ T2470]  </TASK>
[  103.500427][ T2470] socket: no more sockets
[  103.569397][ T2251] CPU: 0 UID: 0 PID: 2251 Comm: syz.0.636 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  103.569492][ T2251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  103.569536][ T2251] Call Trace:
[  103.569565][ T2251]  <TASK>
[  103.569589][ T2251]  __dump_stack+0x21/0x30
[  103.569686][ T2251]  dump_stack_lvl+0x140/0x1c0
[  103.569774][ T2251]  ? __cfi_dump_stack_lvl+0x10/0x10
[  103.569881][ T2251]  ? ___ratelimit+0x41c/0x5c0
[  103.569945][ T2251]  ? __kasan_check_write+0x18/0x20
[  103.570039][ T2251]  dump_stack+0x19/0x20
[  103.570152][ T2251]  dump_header+0xd9/0x460
[  103.570244][ T2251]  oom_kill_process+0x35d/0x640
[  103.570342][ T2251]  out_of_memory+0x5d1/0xa20
[  103.570443][ T2251]  ? __cfi_out_of_memory+0x10/0x10
[  103.570530][ T2251]  ? mutex_lock_killable+0x97/0x1d0
[  103.570602][ T2251]  ? __cfi_mutex_lock_killable+0x10/0x10
[  103.570675][ T2251]  mem_cgroup_out_of_memory+0x2c5/0x390
[  103.570757][ T2251]  ? css_next_descendant_pre+0x1ec/0x210
[  103.570858][ T2251]  ? __kasan_check_write+0x18/0x20
[  103.570941][ T2251]  ? drain_obj_stock+0xec0/0xec0
[  103.571028][ T2251]  ? memcg1_oom_prepare+0x2c5/0x3a0
[  103.571142][ T2251]  try_charge_memcg+0x925/0xe10
[  103.571203][ T2251]  ? static_key_count+0x45/0x70
[  103.571272][ T2251]  ? lruvec_init+0x1d1/0x280
[  103.571343][ T2251]  ? __cfi_try_charge_memcg+0x10/0x10
[  103.571421][ T2251]  ? __alloc_pages_noprof+0x35a/0x7e0
[  103.571515][ T2251]  ? __cfi___alloc_pages_noprof+0x10/0x10
[  103.571579][ T2251]  __mem_cgroup_charge+0xfc/0x420
[  103.571660][ T2251]  ? do_pte_missing+0x3894/0x4440
[  103.571722][ T2251]  ? __cfi___mem_cgroup_charge+0x10/0x10
[  103.571813][ T2251]  shmem_alloc_and_add_folio+0x8e4/0x10b0
[  103.571884][ T2251]  ? shmem_replace_folio+0x9b0/0x9b0
[  103.571938][ T2251]  ? shmem_huge_global_enabled+0x2da/0x360
[  103.572022][ T2251]  ? shmem_allowable_huge_orders+0x1f7/0x430
[  103.572112][ T2251]  ? __kasan_check_write+0x18/0x20
[  103.572191][ T2251]  ? _raw_spin_lock+0x92/0x120
[  103.572320][ T2251]  shmem_get_folio_gfp+0x5cd/0x12e0
[  103.572353][ T2251]  ? shmem_get_folio+0xc0/0xc0
[  103.572383][ T2251]  ? __kasan_check_write+0x18/0x20
[  103.572412][ T2251]  ? inode_to_bdi+0x6d/0x100
[  103.572439][ T2251]  shmem_write_begin+0xf4/0x260
[  103.572463][ T2251]  generic_perform_write+0x329/0x970
[  103.572489][ T2251]  ? inode_update_timestamps+0x4d1/0x6e0
[  103.572519][ T2251]  ? __cfi_generic_perform_write+0x10/0x10
[  103.572544][ T2251]  ? generic_write_checks_count+0x426/0x540
[  103.572569][ T2251]  ? mnt_get_write_access_file+0x1af/0x3b0
[  103.572596][ T2251]  ? mnt_put_write_access_file+0xc2/0x100
[  103.572623][ T2251]  ? file_update_time+0x1de/0x210
[  103.572651][ T2251]  shmem_file_write_iter+0x105/0x130
[  103.572678][ T2251]  __kernel_write_iter+0x45f/0x900
[  103.572808][ T2251]  ? __cfi___kernel_write_iter+0x10/0x10
[  103.572893][ T2251]  ? get_dump_page+0x165/0x220
[  103.572958][ T2251]  ? __asan_memset+0x39/0x50
[  103.573032][ T2251]  ? iov_iter_bvec+0xc0/0x180
[  103.573104][ T2251]  dump_user_range+0xb8b/0xe60
[  103.573201][ T2251]  ? __cfi_dump_user_range+0x10/0x10
[  103.573285][ T2251]  ? elf_coredump_extra_notes_write+0x426/0x4b0
[  103.573337][ T2251]  ? __cfi_elf_coredump_extra_notes_write+0x10/0x10
[  103.573431][ T2251]  ? elf_core_dump+0x23cf/0x3840
[  103.573511][ T2251]  elf_core_dump+0x2d61/0x3840
[  103.573577][ T2251]  ? __cfi_elf_core_dump+0x10/0x10
[  103.573634][ T2251]  ? mas_next_slot+0xf01/0xfd0
[  103.573727][ T2251]  ? dump_interrupted+0xf0/0xf0
[  103.573846][ T2251]  ? filp_open+0x199/0x1f0
[  103.573919][ T2251]  ? 0xffffffffff600000
[  103.573972][ T2251]  do_coredump+0x20d5/0x3050
[  103.574067][ T2251]  ? __cfi_do_coredump+0x10/0x10
[  103.574157][ T2251]  ? asm_exc_page_fault+0x2b/0x30
[  103.574280][ T2251]  ? __kasan_slab_free+0x6a/0x80
[  103.574347][ T2251]  ? get_signal+0xa2a/0x1490
[  103.574434][ T2251]  get_signal+0x11bf/0x1490
[  103.574546][ T2251]  arch_do_signal_or_restart+0xbc/0x700
[  103.574609][ T2251]  ? __cfi_arch_do_signal_or_restart+0x10/0x10
[  103.574683][ T2251]  ? __bad_area_nosemaphore+0x2fb/0x680
[  103.574748][ T2251]  irqentry_exit_to_user_mode+0x4d/0xb0
[  103.574826][ T2251]  irqentry_exit+0x16/0x60
[  103.574889][ T2251]  exc_page_fault+0x65/0xc0
[  103.574963][ T2251]  asm_exc_page_fault+0x2b/0x30
[  103.575027][ T2251] RIP: 0033:0x7fc771053cb7
[  103.575087][ T2251] Code: e8 fe f9 ff ff 89 f2 48 8d 3d ad 4e 1b 00 48 8d 35 62 12 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8
[  103.575140][ T2251] RSP: 002b:00007fc7720eb120 EFLAGS: 00010202
[  103.575195][ T2251] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fc77119e559
[  103.575238][ T2251] RDX: 00007fc7720eb140 RSI: 00007fc7720eb270 RDI: 000000000000000b
[  103.575281][ T2251] RBP: 00007fc7712358b0 R08: 0000000000000000 R09: 0000000000000000
[  103.575316][ T2251] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  103.575358][ T2251] R13: 00007fc771426128 R14: 00007fc771426090 R15: 00007ffd42743f78
[  103.575410][ T2251]  </TASK>
[  103.653132][ T2251] memory: usage 306344kB, limit 307200kB, failcnt 30120
[  104.211521][ T2251] memory+swap: usage 424924kB, limit 9007199254740988kB, failcnt 0
[  104.219526][ T2251] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[  104.226474][ T2251] Memory cgroup stats for /syz0:
[  104.226638][ T2251] cache 307896320
[  104.235298][ T2251] rss 176128
[  104.238529][ T2251] rss_huge 0
[  104.241756][ T2251] shmem 307154944
[  104.269666][ T2480] netlink: 'syz.3.728': attribute type 4 has an invalid length.
[  104.284374][ T2251] mapped_file 466944
[  104.309625][ T2480] netlink: 'syz.3.728': attribute type 4 has an invalid length.
[  104.348058][ T2251] dirty 0
[  104.371579][ T2251] writeback 90112
[  104.387209][ T2251] workingset_refault_anon 7
[  104.435591][ T2496] overlayfs: empty lowerdir
[  104.458724][ T2251] workingset_refault_file 5328
[  104.553981][ T2251] swap 126611456
[  104.579976][ T2251] swapcached 212992
[  104.603395][ T2251] pgpgin 225943
[  104.630914][ T2251] pgpgout 150678
[  104.665839][ T2251] pgfault 106470
[  104.692513][ T2251] pgmajfault 188
[  104.735570][ T2251] inactive_anon 304041984
[  104.737251][ T2506] netlink: 'syz.2.738': attribute type 4 has an invalid length.
[  104.756847][ T2506] netlink: 'syz.2.738': attribute type 4 has an invalid length.
[  104.775039][ T2251] active_anon 2248704
[  104.819714][ T2251] inactive_file 0
[  104.846337][ T2251] active_file 741376
[  104.896682][ T2251] unevictable 0
[  104.934860][ T2251] hierarchical_memory_limit 314572800
[  104.975125][ T2251] hierarchical_memsw_limit 9223372036854771712
[  105.027538][ T2251] total_cache 307896320
[  105.035480][ T2251] total_rss 176128
[  105.039301][ T2251] total_rss_huge 0
[  105.043155][ T2251] total_shmem 307154944
[  105.047700][ T2251] total_mapped_file 466944
[  105.052207][ T2251] total_dirty 0
[  105.055963][ T2251] total_writeback 90112
[  105.060217][ T2251] total_workingset_refault_anon 7
[  105.065629][ T2251] total_workingset_refault_file 5328
[  105.071295][ T2251] total_swap 126611456
[  105.075516][ T2251] total_swapcached 212992
[  105.079941][ T2251] total_pgpgin 225943
[  105.084058][ T2251] total_pgpgout 150678
[  105.088156][ T2251] total_pgfault 106470
[  105.092231][ T2251] total_pgmajfault 188
[  105.096400][ T2251] total_inactive_anon 304041984
[  105.101286][ T2251] total_active_anon 2248704
[  105.105843][ T2251] total_inactive_file 0
[  105.110076][ T2251] total_active_file 741376
[  105.114696][ T2251] total_unevictable 0
[  105.118730][ T2251] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.636,pid=2224,uid=0
[  105.133639][ T2251] Memory cgroup out of memory: Killed process 2224 (syz.0.636) total-vm:90672kB, anon-rss:1264kB, file-rss:40464kB, shmem-rss:0kB, UID:0 pgtables:188kB oom_score_adj:1000
[  105.234881][ T2245] syz.0.636 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[  105.244125][  T558] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[  105.308740][ T2245] CPU: 0 UID: 0 PID: 2245 Comm: syz.0.636 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  105.308780][ T2245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  105.308796][ T2245] Call Trace:
[  105.308805][ T2245]  <TASK>
[  105.308814][ T2245]  __dump_stack+0x21/0x30
[  105.308854][ T2245]  dump_stack_lvl+0x140/0x1c0
[  105.308887][ T2245]  ? __cfi_dump_stack_lvl+0x10/0x10
[  105.308920][ T2245]  ? ___ratelimit+0x41c/0x5c0
[  105.308945][ T2245]  ? __kasan_check_write+0x18/0x20
[  105.308978][ T2245]  dump_stack+0x19/0x20
[  105.309011][ T2245]  dump_header+0xd9/0x460
[  105.309043][ T2245]  oom_kill_process+0x35d/0x640
[  105.309079][ T2245]  out_of_memory+0x5d1/0xa20
[  105.309114][ T2245]  ? __cfi_out_of_memory+0x10/0x10
[  105.309148][ T2245]  ? mutex_lock_killable+0x97/0x1d0
[  105.309175][ T2245]  ? __cfi_mutex_lock_killable+0x10/0x10
[  105.309204][ T2245]  mem_cgroup_out_of_memory+0x2c5/0x390
[  105.309255][ T2245]  ? css_next_descendant_pre+0x1ec/0x210
[  105.309292][ T2245]  ? __kasan_check_write+0x18/0x20
[  105.309325][ T2245]  ? drain_obj_stock+0xec0/0xec0
[  105.309360][ T2245]  ? memcg1_oom_prepare+0x2c5/0x3a0
[  105.309394][ T2245]  try_charge_memcg+0x925/0xe10
[  105.309421][ T2245]  ? static_key_count+0x45/0x70
[  105.309446][ T2245]  ? lruvec_init+0x1d1/0x280
[  105.309480][ T2245]  ? __cfi_try_charge_memcg+0x10/0x10
[  105.309508][ T2245]  ? __alloc_pages_noprof+0x35a/0x7e0
[  105.309537][ T2245]  ? __cfi___alloc_pages_noprof+0x10/0x10
[  105.309568][ T2245]  __mem_cgroup_charge+0xfc/0x420
[  105.309599][ T2245]  ? folio_add_lru+0x116/0x400
[  105.309622][ T2245]  ? __cfi___mem_cgroup_charge+0x10/0x10
[  105.309664][ T2245]  shmem_alloc_and_add_folio+0x8e4/0x10b0
[  105.309692][ T2245]  ? shmem_replace_folio+0x9b0/0x9b0
[  105.309716][ T2245]  ? shmem_huge_global_enabled+0x2da/0x360
[  105.309752][ T2245]  ? shmem_allowable_huge_orders+0x1f7/0x430
[  105.309791][ T2245]  ? __kasan_check_write+0x18/0x20
[  105.309823][ T2245]  ? _raw_spin_lock+0x92/0x120
[  105.309858][ T2245]  shmem_get_folio_gfp+0x5cd/0x12e0
[  105.309896][ T2245]  ? shmem_get_folio+0xc0/0xc0
[  105.309929][ T2245]  ? follow_page_pte+0x8fb/0xba0
[  105.309956][ T2245]  ? inode_to_bdi+0x6d/0x100
[  105.309985][ T2245]  shmem_write_begin+0xf4/0x260
[  105.310009][ T2245]  generic_perform_write+0x329/0x970
[  105.310039][ T2245]  ? __cfi_generic_perform_write+0x10/0x10
[  105.310066][ T2245]  ? generic_write_checks_count+0x426/0x540
[  105.310094][ T2245]  ? file_update_time+0xa3/0x210
[  105.310123][ T2245]  shmem_file_write_iter+0x105/0x130
[  105.310151][ T2245]  __kernel_write_iter+0x45f/0x900
[  105.310186][ T2245]  ? __cfi___kernel_write_iter+0x10/0x10
[  105.310220][ T2245]  ? get_dump_page+0x165/0x220
[  105.310246][ T2245]  ? __asan_memset+0x39/0x50
[  105.310277][ T2245]  ? iov_iter_bvec+0xc0/0x180
[  105.310305][ T2245]  dump_user_range+0xb8b/0xe60
[  105.310349][ T2245]  ? __cfi_dump_user_range+0x10/0x10
[  105.310385][ T2245]  ? elf_coredump_extra_notes_write+0x426/0x4b0
[  105.310410][ T2245]  ? __cfi_elf_coredump_extra_notes_write+0x10/0x10
[  105.310450][ T2245]  ? elf_core_dump+0x23cf/0x3840
[  105.310476][ T2245]  elf_core_dump+0x2d61/0x3840
[  105.310504][ T2245]  ? __cfi_elf_core_dump+0x10/0x10
[  105.310528][ T2245]  ? mas_next_slot+0xf01/0xfd0
[  105.310565][ T2245]  ? dump_interrupted+0xf0/0xf0
[  105.310596][ T2245]  ? filp_open+0x199/0x1f0
[  105.310625][ T2245]  ? 0xffffffffff600000
[  105.310653][ T2245]  do_coredump+0x20d5/0x3050
[  105.310690][ T2245]  ? __cfi_do_coredump+0x10/0x10
[  105.310721][ T2245]  ? asm_exc_page_fault+0x2b/0x30
[  105.310759][ T2245]  ? __kasan_slab_free+0x6a/0x80
[  105.310782][ T2245]  ? get_signal+0xa2a/0x1490
[  105.310817][ T2245]  get_signal+0x11bf/0x1490
[  105.310853][ T2245]  arch_do_signal_or_restart+0xbc/0x700
[  105.310880][ T2245]  ? __cfi_arch_do_signal_or_restart+0x10/0x10
[  105.310908][ T2245]  ? __bad_area_nosemaphore+0x2fb/0x680
[  105.310936][ T2245]  irqentry_exit_to_user_mode+0x4d/0xb0
[  105.310969][ T2245]  irqentry_exit+0x16/0x60
[  105.310998][ T2245]  exc_page_fault+0x65/0xc0
[  105.311028][ T2245]  asm_exc_page_fault+0x2b/0x30
[  105.311054][ T2245] RIP: 0033:0x7fc771053cb7
[  105.311074][ T2245] Code: e8 fe f9 ff ff 89 f2 48 8d 3d ad 4e 1b 00 48 8d 35 62 12 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8
[  105.311095][ T2245] RSP: 002b:00007fc7720eb120 EFLAGS: 00010202
[  105.311117][ T2245] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fc77119e559
[  105.311134][ T2245] RDX: 00007fc7720eb140 RSI: 00007fc7720eb270 RDI: 000000000000000b
[  105.311151][ T2245] RBP: 00007fc7712358b0 R08: 0000000000000000 R09: 0000000000000000
[  105.311167][ T2245] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  105.311183][ T2245] R13: 00007fc771426128 R14: 00007fc771426090 R15: 00007ffd42743f78
[  105.311204][ T2245]  </TASK>
[  105.311649][   T36] audit: type=1326 audit(1792085348.030:1828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2497 comm="syz.3.735" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f45b139e559 code=0x7fc00000
[  105.404102][  T558] usb 3-1: Using ep0 maxpacket: 16
[  105.434043][ T2245] memory: usage 301264kB, limit 307200kB, failcnt 32396
[  105.440746][  T558] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  105.573571][ T2245] memory+swap: usage 423248kB, limit 9007199254740988kB, failcnt 0
[  105.576259][  T558] usb 3-1: config 0 has no interfaces?
[  105.628948][ T2245] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[  105.628988][ T2245] Memory cgroup stats for /syz0
[  105.639413][  T558] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[  105.833374][ T2529] netlink: 'syz.3.747': attribute type 4 has an invalid length.
[  105.845277][  T558] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  105.872524][ T2245] :
[  105.878743][  T558] usb 3-1: config 0 descriptor??
[  105.890454][  T666] cdc_ether 2-1:5.54: More than one union descriptor, skipping ...
[  105.899743][  T666] usb 2-1: bad CDC descriptors
[  105.905303][  T666] usb 2-1: unsupported MDLM descriptors
[  105.915385][  T666] cdc_acm 2-1:5.54: More than one union descriptor, skipping ...
[  105.926166][  T666] usb 2-1: USB disconnect, device number 21
[  105.933433][ T2531] netlink: 4 bytes leftover after parsing attributes in process `syz.3.748'.
[  105.954163][ T2245] cache 304082944
[  105.957965][ T2245] rss 188416
[  105.961209][ T2245] rss_huge 0
[  106.011667][ T2537] ./dev/sda1: Can't lookup blockdev
[  106.049816][   T36] audit: type=1400 audit(1792085348.770:1829): avc:  denied  { sqpoll } for  pid=2538 comm="syz.3.752" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1
[  106.124389][ T2546] fuse: Invalid rootmode
[  106.134601][ T2546] overlayfs: failed to clone upperpath
[  106.144027][ T2245] shmem 303939584
[  106.147698][ T2245] mapped_file 0
[  106.272442][ T2245] dirty 0
[  106.274162][  T666] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[  106.295099][ T2245] writeback 8192
[  106.303458][ T2555] netlink: 'syz.3.756': attribute type 4 has an invalid length.
[  106.335739][ T2245] workingset_refault_anon 7
[  106.341036][ T2245] workingset_refault_file 6821
[  106.373750][ T2245] swap 127979520
[  106.378691][   T36] audit: type=1400 audit(1792085349.100:1830): avc:  denied  { setattr } for  pid=2558 comm="syz.3.758" name="" dev="pipefs" ino=22870 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1
[  106.391139][ T2245] swapcached 8192
[  106.435065][  T666] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[  106.444143][  T666] usb 2-1: config 1 has no interface number 0
[  106.450319][  T666] usb 2-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping
[  106.461809][  T666] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 30, changing to 7
[  106.484464][  T666] usb 2-1: New USB device found, idVendor=103d, idProduct=0101, bcdDevice= 0.40
[  106.493661][  T666] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  106.509092][  T666] usb 2-1: Product: syz
[  106.513313][  T666] usb 2-1: Manufacturer: syz
[  106.518025][  T666] usb 2-1: SerialNumber: syz
[  106.527290][ T2245] pgpgin 235958
[  106.540974][ T2245] pgpgout 161648
[  106.544599][ T2245] pgfault 107071
[  106.548197][ T2245] pgmajfault 232
[  106.561868][ T2245] inactive_anon 90226688
[  106.566242][ T2245] active_anon 210874368
[  106.570445][ T2245] inactive_file 0
[  106.593993][ T2245] active_file 143360
[  106.618208][ T2245] unevictable 0
[  106.621744][ T2245] hierarchical_memory_limit 314572800
[  106.677458][ T2245] hierarchical_memsw_limit 9223372036854771712
[  106.727929][ T2245] total_cache 304082944
[  106.734321][  T666] usb 2-1: 1:0 : does not exist
[  106.739330][  T666] usb 2-1: 2:1 : incorrect wMaxPacketSize for BADD profile
[  106.760079][  T666] usb 2-1: incorrect wMaxPacketSize 0x40 for BADD profile
[  106.771482][  T666] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -22
[  106.780618][ T2245] total_rss 188416
[  106.793331][  T730] udevd[730]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  106.809721][  T666] usb 2-1: USB disconnect, device number 22
[  106.833073][ T2245] total_rss_huge 0
[  106.855694][ T2245] total_shmem 303939584
[  106.876370][ T2245] total_mapped_file 0
[  106.894815][ T2245] total_dirty 0
[  106.907110][ T2245] total_writeback 8192
[  106.916280][ T2245] total_workingset_refault_anon 7
[  106.921411][ T2245] total_workingset_refault_file 6821
[  106.926742][ T2245] total_swap 127979520
[  106.930858][ T2245] total_swapcached 8192
[  106.935164][ T2245] total_pgpgin 235958
[  106.939274][ T2245] total_pgpgout 161648
[  106.943364][ T2245] total_pgfault 107071
[  106.947477][ T2245] total_pgmajfault 232
[  106.951569][ T2245] total_inactive_anon 90226688
[  106.956392][ T2245] total_active_anon 210874368
[  106.961097][ T2245] total_inactive_file 0
[  106.965458][ T2245] total_active_file 143360
[  106.969905][ T2245] total_unevictable 0
[  106.973938][ T2245] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.636,pid=2229,uid=0
[  106.988507][   T36] audit: type=1400 audit(1792085349.700:1831): avc:  denied  { mount } for  pid=2564 comm="syz.3.759" name="/" dev="ramfs" ino=22877 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1
[  106.988859][ T2245] Memory cgroup out of memory: Killed process 2229 (syz.0.636) total-vm:90672kB, anon-rss:1392kB, file-rss:40496kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000
[  107.088475][  T295] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[  107.132923][  T295] CPU: 1 UID: 0 PID: 295 Comm: syz-executor Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  107.132963][  T295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  107.132980][  T295] Call Trace:
[  107.132988][  T295]  <TASK>
[  107.133005][  T295]  __dump_stack+0x21/0x30
[  107.133046][  T295]  dump_stack_lvl+0x140/0x1c0
[  107.133082][  T295]  ? __cfi_dump_stack_lvl+0x10/0x10
[  107.133117][  T295]  ? ___ratelimit+0x41c/0x5c0
[  107.133143][  T295]  ? __kasan_check_write+0x18/0x20
[  107.133176][  T295]  dump_stack+0x19/0x20
[  107.133209][  T295]  dump_header+0xd9/0x460
[  107.133244][  T295]  oom_kill_process+0x35d/0x640
[  107.133279][  T295]  out_of_memory+0x5d1/0xa20
[  107.133314][  T295]  ? __cfi_out_of_memory+0x10/0x10
[  107.133348][  T295]  ? mutex_lock_killable+0x97/0x1d0
[  107.133378][  T295]  ? __cfi_mutex_lock_killable+0x10/0x10
[  107.133409][  T295]  mem_cgroup_out_of_memory+0x2c5/0x390
[  107.133445][  T295]  ? css_next_descendant_pre+0x1ec/0x210
[  107.133482][  T295]  ? __kasan_check_write+0x18/0x20
[  107.133515][  T295]  ? drain_obj_stock+0xec0/0xec0
[  107.133550][  T295]  ? memcg1_oom_prepare+0x2c5/0x3a0
[  107.133584][  T295]  try_charge_memcg+0x925/0xe10
[  107.133614][  T295]  ? __cfi_try_charge_memcg+0x10/0x10
[  107.133644][  T295]  ? __alloc_pages_noprof+0x35a/0x7e0
[  107.133673][  T295]  __mem_cgroup_charge+0xfc/0x420
[  107.133704][  T295]  ? filemap_get_entry+0x41b/0x490
[  107.133726][  T295]  ? __cfi___mem_cgroup_charge+0x10/0x10
[  107.133759][  T295]  filemap_add_folio+0x57/0x3e0
[  107.133794][  T295]  __filemap_get_folio+0x829/0xe80
[  107.133816][  T295]  ? downgrade_write+0x470/0x470
[  107.133846][  T295]  ? __cfi___filemap_get_folio+0x10/0x10
[  107.133869][  T295]  ? down_read+0x7f/0xe0
[  107.133898][  T295]  ? __cfi_down_read+0x10/0x10
[  107.133927][  T295]  ? filemap_map_pages+0x17c0/0x1b80
[  107.133956][  T295]  ? __kasan_check_write+0x18/0x20
[  107.133987][  T295]  ? filemap_fault_recheck_pte_none+0x78/0x250
[  107.134021][  T295]  filemap_fault+0xb8e/0x1ad0
[  107.134047][  T295]  ? __cfi_filemap_fault+0x10/0x10
[  107.134071][  T295]  ? __kasan_check_write+0x18/0x20
[  107.134103][  T295]  ? __cfi_filemap_map_pages+0x10/0x10
[  107.134128][  T295]  ? __schedule+0x1706/0x23d0
[  107.134153][  T295]  ? vma_data_pages+0x105/0x140
[  107.134184][  T295]  do_pte_missing+0x3649/0x4440
[  107.134211][  T295]  ? _raw_spin_unlock_irqrestore+0x4a/0x70
[  107.134235][  T295]  ? hrtimer_start_range_ns+0x123f/0x2030
[  107.134263][  T295]  ? pte_marker_clear+0x1b0/0x1b0
[  107.134289][  T295]  ? __kasan_check_write+0x18/0x20
[  107.134320][  T295]  ? _raw_spin_lock_irqsave+0xc1/0x160
[  107.134356][  T295]  ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[  107.134394][  T295]  ? pte_offset_map_rw_nolock+0x236/0x2c0
[  107.134428][  T295]  handle_mm_fault+0x1189/0x1ba0
[  107.134454][  T295]  ? __cfi_handle_mm_fault+0x10/0x10
[  107.134476][  T295]  ? lock_vma_under_rcu+0x4cf/0x590
[  107.134502][  T295]  ? __cfi___x64_sys_wait4+0x10/0x10
[  107.134527][  T295]  do_user_addr_fault+0x951/0x1230
[  107.134554][  T295]  ? fpregs_assert_state_consistent+0xb6/0xe0
[  107.134590][  T295]  exc_page_fault+0x58/0xc0
[  107.134620][  T295]  asm_exc_page_fault+0x2b/0x30
[  107.134647][  T295] RIP: 0033:0x7fc77106c411
[  107.134668][  T295] Code: 85 65 0a 00 00 48 b8 db 34 b6 d7 82 de 1b 43 48 f7 a4 24 98 00 00 00 48 8b 05 a3 93 ee 00 48 69 8c 24 90 00 00 00 e8 03 00 00 <8b> 78 08 48 8b 44 24 18 48 c1 ea 12 4c 8b 0d 9c 92 ee 00 48 01 d1
[  107.134690][  T295] RSP: 002b:00007ffd427442e0 EFLAGS: 00010202
[  107.134712][  T295] RAX: 0000001b2ee24000 RBX: 00000000000001c6 RCX: 0000000000019640
[  107.134730][  T295] RDX: 000000000ef5a621 RSI: 00007ffd42744370 RDI: 0000000000000001
[  107.134747][  T295] RBP: 00007ffd4274431c R08: 000000003910f38f R09: 4000000000000000
[  107.134766][  T295] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388
[  107.134782][  T295] R13: 00000000000927c0 R14: 0000000000019187 R15: 00007ffd42744370
[  107.134804][  T295]  </TASK>
[  107.662855][  T295] memory: usage 307148kB, limit 307200kB, failcnt 34970
[  107.669929][  T295] memory+swap: usage 431948kB, limit 9007199254740988kB, failcnt 0
[  107.678105][  T295] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[  107.685340][  T295] Memory cgroup stats for /syz0:
[  107.685502][  T295] cache 313368576
[  107.695736][  T295] rss 188416
[  107.698982][  T295] rss_huge 0
[  107.702212][  T295] shmem 312397824
[  107.706188][  T295] mapped_file 819200
[  107.710115][  T295] dirty 0
[  107.713082][  T295] writeback 4096
[  107.717027][  T295] workingset_refault_anon 15
[  107.721647][  T295] workingset_refault_file 11238
[  107.726818][  T295] swap 127754240
[  107.730432][  T295] swapcached 28672
[  107.734431][  T295] pgpgin 249607
[  107.737925][  T295] pgpgout 172978
[  107.741527][  T295] pgfault 107759
[  107.745358][  T295] pgmajfault 295
[  107.748928][  T295] inactive_anon 18829312
[  107.753242][  T295] active_anon 292089856
[  107.757695][  T295] inactive_file 0
[  107.761449][  T295] active_file 344064
[  107.765855][  T295] unevictable 0
[  107.769351][  T295] hierarchical_memory_limit 314572800
[  107.774961][  T295] hierarchical_memsw_limit 9223372036854771712
[  107.781178][  T295] total_cache 313368576
[  107.785608][  T295] total_rss 188416
[  107.789368][  T295] total_rss_huge 0
[  107.793143][  T295] total_shmem 312397824
[  107.798091][  T295] total_mapped_file 819200
[  107.834677][ T2572] fuse: Bad value for 'rootmode'
[  107.844030][  T295] total_dirty 0
[  107.846208][ T2572] overlayfs: failed to clone upperpath
[  107.847521][  T295] total_writeback 4096
[  107.847534][  T295] total_workingset_refault_anon 15
[  107.847544][  T295] total_workingset_refault_file 11238
[  107.868373][  T295] total_swap 127754240
[  107.872500][  T295] total_swapcached 28672
[  107.877077][  T295] total_pgpgin 249607
[  107.881120][  T295] total_pgpgout 172978
[  107.885403][  T295] total_pgfault 107759
[  107.889499][  T295] total_pgmajfault 295
[  107.893648][  T295] total_inactive_anon 18829312
[  107.898736][  T295] total_active_anon 292089856
[  107.910392][  T295] total_inactive_file 0
[  107.914790][  T295] total_active_file 344064
[  107.919232][  T295] total_unevictable 0
[  107.923315][  T295] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.636,pid=2225,uid=0
[  107.944002][  T311] usb 2-1: new low-speed USB device number 23 using dummy_hcd
[  107.954002][  T295] Memory cgroup out of memory: Killed process 2225 (syz.0.636) total-vm:90672kB, anon-rss:1264kB, file-rss:40556kB, shmem-rss:0kB, UID:0 pgtables:192kB oom_score_adj:1000
[  108.010443][ T2578] netlink: 'syz.3.765': attribute type 4 has an invalid length.
[  108.030766][   T10] usb 3-1: USB disconnect, device number 22
[  108.115120][  T311] usb 2-1: descriptor type invalid, skip
[  108.120837][  T311] usb 2-1: No LPM exit latency info found, disabling LPM.
[  108.138319][  T311] usb 2-1: no configurations
[  108.142963][  T311] usb 2-1: can't read configurations, error -22
[  108.274042][  T311] usb 2-1: new low-speed USB device number 24 using dummy_hcd
[  108.314499][ T2596] netlink: 'syz.2.774': attribute type 4 has an invalid length.
[  108.404589][ T2602] netlink: 'syz.2.777': attribute type 298 has an invalid length.
[  108.435030][  T311] usb 2-1: descriptor type invalid, skip
[  108.440760][  T311] usb 2-1: No LPM exit latency info found, disabling LPM.
[  108.452144][  T311] usb 2-1: no configurations
[  108.464477][  T311] usb 2-1: can't read configurations, error -22
[  108.477559][  T311] usb usb2-port1: attempt power cycle
[  108.555846][   T36] audit: type=1400 audit(1792085351.280:1832): avc:  denied  { read write } for  pid=2614 comm="syz.2.782" name="vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1
[  108.620420][   T36] audit: type=1400 audit(1792085351.280:1833): avc:  denied  { open } for  pid=2614 comm="syz.2.782" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1
[  108.651111][   T36] audit: type=1400 audit(1792085351.280:1834): avc:  denied  { ioctl } for  pid=2614 comm="syz.2.782" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1
[  108.714424][ T2625] netlink: 'syz.3.786': attribute type 4 has an invalid length.
[  108.823999][  T311] usb 2-1: new low-speed USB device number 25 using dummy_hcd
[  108.855386][  T311] usb 2-1: descriptor type invalid, skip
[  108.861174][  T311] usb 2-1: No LPM exit latency info found, disabling LPM.
[  108.869459][  T311] usb 2-1: no configurations
[  108.877477][  T311] usb 2-1: can't read configurations, error -22
[  108.983713][ T2237] syz.0.636 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  109.014017][  T311] usb 2-1: new low-speed USB device number 26 using dummy_hcd
[  109.046091][  T311] usb 2-1: descriptor type invalid, skip
[  109.051844][  T311] usb 2-1: No LPM exit latency info found, disabling LPM.
[  109.060176][  T311] usb 2-1: no configurations
[  109.066342][  T311] usb 2-1: can't read configurations, error -22
[  109.074995][  T311] usb usb2-port1: unable to enumerate USB device
[  109.123596][ T2237] CPU: 1 UID: 0 PID: 2237 Comm: syz.0.636 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  109.123635][ T2237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  109.123653][ T2237] Call Trace:
[  109.123661][ T2237]  <TASK>
[  109.123671][ T2237]  __dump_stack+0x21/0x30
[  109.123711][ T2237]  dump_stack_lvl+0x140/0x1c0
[  109.123747][ T2237]  ? __cfi_dump_stack_lvl+0x10/0x10
[  109.123782][ T2237]  ? ___ratelimit+0x41c/0x5c0
[  109.123816][ T2237]  ? __kasan_check_write+0x18/0x20
[  109.123849][ T2237]  dump_stack+0x19/0x20
[  109.123883][ T2237]  dump_header+0xd9/0x460
[  109.123917][ T2237]  oom_kill_process+0x35d/0x640
[  109.123958][ T2237]  out_of_memory+0x5d1/0xa20
[  109.123993][ T2237]  ? __cfi_out_of_memory+0x10/0x10
[  109.124026][ T2237]  ? mutex_lock_killable+0x97/0x1d0
[  109.124056][ T2237]  ? __cfi_mutex_lock_killable+0x10/0x10
[  109.124087][ T2237]  mem_cgroup_out_of_memory+0x2c5/0x390
[  109.124121][ T2237]  ? css_next_descendant_pre+0x1ec/0x210
[  109.124158][ T2237]  ? __kasan_check_write+0x18/0x20
[  109.124191][ T2237]  ? drain_obj_stock+0xec0/0xec0
[  109.124226][ T2237]  ? memcg1_oom_prepare+0x2c5/0x3a0
[  109.124260][ T2237]  try_charge_memcg+0x925/0xe10
[  109.124290][ T2237]  ? __cfi_try_charge_memcg+0x10/0x10
[  109.124320][ T2237]  ? __alloc_pages_noprof+0x35a/0x7e0
[  109.124351][ T2237]  __mem_cgroup_charge+0xfc/0x420
[  109.124383][ T2237]  ? filemap_get_entry+0x41b/0x490
[  109.124406][ T2237]  ? __cfi___mem_cgroup_charge+0x10/0x10
[  109.124440][ T2237]  filemap_add_folio+0x57/0x3e0
[  109.124476][ T2237]  __filemap_get_folio+0x829/0xe80
[  109.124498][ T2237]  ? downgrade_write+0x470/0x470
[  109.124539][ T2237]  ? __cfi___filemap_get_folio+0x10/0x10
[  109.124578][ T2237]  ? down_read+0x7f/0xe0
[  109.124605][ T2237]  ? __cfi_down_read+0x10/0x10
[  109.124633][ T2237]  ? filemap_map_pages+0x17c0/0x1b80
[  109.124657][ T2237]  ? filemap_fault_recheck_pte_none+0x78/0x250
[  109.124683][ T2237]  filemap_fault+0xb8e/0x1ad0
[  109.124707][ T2237]  ? __cfi_filemap_fault+0x10/0x10
[  109.124731][ T2237]  ? __cfi_filemap_map_pages+0x10/0x10
[  109.124757][ T2237]  ? vma_data_pages+0x105/0x140
[  109.124787][ T2237]  do_pte_missing+0x3649/0x4440
[  109.124820][ T2237]  ? shmem_alloc_and_add_folio+0xd84/0x10b0
[  109.124844][ T2237]  ? pte_marker_clear+0x1b0/0x1b0
[  109.124870][ T2237]  ? shmem_replace_folio+0x9b0/0x9b0
[  109.124893][ T2237]  ? pte_offset_map_rw_nolock+0x236/0x2c0
[  109.124924][ T2237]  handle_mm_fault+0x1189/0x1ba0
[  109.124946][ T2237]  ? __kasan_check_write+0x18/0x20
[  109.124980][ T2237]  ? __cfi_handle_mm_fault+0x10/0x10
[  109.125002][ T2237]  ? follow_page_pte+0x2c0/0xba0
[  109.125028][ T2237]  ? gup_must_unshare+0x1e0/0x1e0
[  109.125054][ T2237]  ? vma_is_secretmem+0x11/0x50
[  109.125081][ T2237]  ? check_vma_flags+0x337/0x3a0
[  109.125108][ T2237]  __get_user_pages+0x114b/0x22d0
[  109.125134][ T2237]  ? __kasan_check_write+0x18/0x20
[  109.125169][ T2237]  ? populate_vma_page_range+0x220/0x220
[  109.125194][ T2237]  ? __kernel_write_iter+0x6ff/0x900
[  109.125228][ T2237]  get_dump_page+0x10c/0x220
[  109.125253][ T2237]  ? __cfi_get_dump_page+0x10/0x10
[  109.125277][ T2237]  ? __asan_memset+0x39/0x50
[  109.125308][ T2237]  dump_user_range+0x18b/0xe60
[  109.125363][ T2237]  ? __cfi_dump_user_range+0x10/0x10
[  109.125398][ T2237]  ? elf_coredump_extra_notes_write+0x426/0x4b0
[  109.125423][ T2237]  ? __cfi_elf_coredump_extra_notes_write+0x10/0x10
[  109.125463][ T2237]  ? elf_core_dump+0x23cf/0x3840
[  109.125490][ T2237]  elf_core_dump+0x2d61/0x3840
[  109.125518][ T2237]  ? __cfi_elf_core_dump+0x10/0x10
[  109.125544][ T2237]  ? mas_next_slot+0xf01/0xfd0
[  109.125581][ T2237]  ? dump_interrupted+0xf0/0xf0
[  109.125613][ T2237]  ? filp_open+0x199/0x1f0
[  109.125641][ T2237]  ? 0xffffffffff600000
[  109.125660][ T2237]  do_coredump+0x20d5/0x3050
[  109.125697][ T2237]  ? __cfi_do_coredump+0x10/0x10
[  109.125729][ T2237]  ? asm_exc_page_fault+0x2b/0x30
[  109.125766][ T2237]  ? __kasan_slab_free+0x6a/0x80
[  109.125789][ T2237]  ? get_signal+0xa2a/0x1490
[  109.125831][ T2237]  get_signal+0x11bf/0x1490
[  109.125868][ T2237]  arch_do_signal_or_restart+0xbc/0x700
[  109.125896][ T2237]  ? __cfi_arch_do_signal_or_restart+0x10/0x10
[  109.125923][ T2237]  ? __bad_area_nosemaphore+0x2fb/0x680
[  109.125952][ T2237]  irqentry_exit_to_user_mode+0x4d/0xb0
[  109.125997][ T2237]  irqentry_exit+0x16/0x60
[  109.126026][ T2237]  exc_page_fault+0x65/0xc0
[  109.126072][ T2237]  asm_exc_page_fault+0x2b/0x30
[  109.126099][ T2237] RIP: 0033:0x7fc771053cb7
[  109.126119][ T2237] Code: e8 fe f9 ff ff 89 f2 48 8d 3d ad 4e 1b 00 48 8d 35 62 12 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8
[  109.126141][ T2237] RSP: 002b:00007fc7720eb120 EFLAGS: 00010202
[  109.126163][ T2237] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fc77119e559
[  109.126181][ T2237] RDX: 00007fc7720eb140 RSI: 00007fc7720eb270 RDI: 000000000000000b
[  109.126198][ T2237] RBP: 00007fc7712358b0 R08: 0000000000000000 R09: 0000000000000000
[  109.126214][ T2237] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  109.126230][ T2237] R13: 00007fc771426128 R14: 00007fc771426090 R15: 00007ffd42743f78
[  109.126251][ T2237]  </TASK>
[  109.756491][ T2237] memory: usage 303360kB, limit 307200kB, failcnt 38601
[  110.024222][ T2237] memory+swap: usage 430008kB, limit 9007199254740988kB, failcnt 0
[  110.254377][ T2651] netlink: 'syz.2.795': attribute type 4 has an invalid length.
[  110.294020][ T2237] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[  110.300923][ T2237] Memory cgroup stats for /syz0:
[  110.301091][ T2237] cache 313057280
[  110.404539][ T2656] device-mapper: ioctl: Invalid ioctl structure: name snap0, dev 30000000000000
[  110.496141][ T2660] fuse: Unknown parameter 'use00000000000000000000'
[  110.499284][ T2237] rss 73728
[  110.541655][ T2237] rss_huge 0
[  110.609375][ T2237] shmem 311828480
[  110.613066][ T2237] mapped_file 1048576
[  110.742029][ T2667] netlink: 'syz.2.804': attribute type 4 has an invalid length.
[  110.824020][ T2237] dirty 0
[  110.881152][ T2677] device-mapper: ioctl: Invalid ioctl structure: name snap0, dev 3000000000000000
[  110.909045][ T2237] writeback 45056
[  110.991002][ T2237] workingset_refault_anon 24
[  111.044002][ T2237] workingset_refault_file 14016
[  111.051713][ T2690] netlink: 'syz.1.813': attribute type 4 has an invalid length.
[  111.111944][ T2694] netlink: 24 bytes leftover after parsing attributes in process `syz.1.815'.
[  111.117697][ T2237] swap 127266816
[  111.161922][ T2694] netlink: 4 bytes leftover after parsing attributes in process `syz.1.815'.
[  111.201191][ T2237] swapcached 61440
[  111.204287][  T427] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[  111.261268][ T2237] pgpgin 265199
[  111.303984][ T2237] pgpgout 188738
[  111.307590][ T2237] pgfault 108455
[  111.311158][ T2237] pgmajfault 353
[  111.375025][ T2237] inactive_anon 167243776
[  111.379737][  T427] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  111.404012][  T427] usb 3-1: config 1 interface 1 altsetting 1 has an endpoint descriptor with address 0x21, changing to 0x1
[  111.407111][ T2237] active_anon 142962688
[  111.421963][  T427] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7
[  111.445473][  T427] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  111.450731][ T2237] inactive_file 0
[  111.458571][  T427] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  111.469381][  T427] usb 3-1: Product: syz
[  111.473582][  T427] usb 3-1: Manufacturer: syz
[  111.483571][ T2237] active_file 1228800
[  111.488244][  T427] usb 3-1: SerialNumber: syz
[  111.503913][ T2237] unevictable 0
[  111.521119][ T2237] hierarchical_memory_limit 314572800
[  111.544537][ T2237] hierarchical_memsw_limit 9223372036854771712
[  111.561483][ T2237] total_cache 313057280
[  111.578935][ T2237] total_rss 73728
[  111.595255][ T2237] total_rss_huge 0
[  111.608957][ T2237] total_shmem 311828480
[  111.620795][ T2237] total_mapped_file 1048576
[  111.630033][ T2237] total_dirty 0
[  111.638010][ T2237] total_writeback 45056
[  111.646508][ T2237] total_workingset_refault_anon 24
[  111.663847][ T2237] total_workingset_refault_file 14016
[  111.693255][ T2237] total_swap 127266816
[  111.713973][ T2237] total_swapcached 61440
[  111.714903][   T36] audit: type=1400 audit(1792085354.440:1835): avc:  denied  { nlmsg_read } for  pid=2684 comm="syz.2.811" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1
[  111.727493][ T2237] total_pgpgin 265199
[  111.744659][ T2711] kvm: user requested TSC rate below hardware speed
[  111.750630][ T2237] total_pgpgout 188738
[  111.755968][ T2237] total_pgfault 108455
[  111.760194][ T2237] total_pgmajfault 353
[  111.764544][ T2237] total_inactive_anon 167243776
[  111.769472][ T2237] total_active_anon 142962688
[  111.775030][ T2237] total_inactive_file 0
[  111.779290][ T2237] total_active_file 1228800
[  111.784955][ T2237] total_unevictable 0
[  111.792308][ T2237] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.636,pid=2242,uid=0
[  111.792812][   T36] audit: type=1400 audit(1792085354.500:1836): avc:  denied  { bind } for  pid=2684 comm="syz.2.811" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1
[  111.833504][ T2237] Memory cgroup out of memory: Killed process 2242 (syz.0.636) total-vm:90672kB, anon-rss:1264kB, file-rss:40460kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000
[  111.882185][ T2720] netlink: 'syz.3.822': attribute type 4 has an invalid length.
[  111.900051][ T2233] syz.0.636 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[  111.941234][ T2233] CPU: 0 UID: 0 PID: 2233 Comm: syz.0.636 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  111.941275][ T2233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  111.941292][ T2233] Call Trace:
[  111.941300][ T2233]  <TASK>
[  111.941310][ T2233]  __dump_stack+0x21/0x30
[  111.941350][ T2233]  dump_stack_lvl+0x140/0x1c0
[  111.941385][ T2233]  ? __cfi_dump_stack_lvl+0x10/0x10
[  111.941420][ T2233]  ? ___ratelimit+0x41c/0x5c0
[  111.941446][ T2233]  ? __kasan_check_write+0x18/0x20
[  111.941479][ T2233]  dump_stack+0x19/0x20
[  111.941512][ T2233]  dump_header+0xd9/0x460
[  111.941545][ T2233]  oom_kill_process+0x35d/0x640
[  111.941589][ T2233]  out_of_memory+0x5d1/0xa20
[  111.941623][ T2233]  ? __cfi_out_of_memory+0x10/0x10
[  111.941657][ T2233]  ? mutex_lock_killable+0x115/0x1d0
[  111.941687][ T2233]  ? __cfi_mutex_lock_killable+0x10/0x10
[  111.941718][ T2233]  mem_cgroup_out_of_memory+0x2c5/0x390
[  111.941753][ T2233]  ? css_next_descendant_pre+0x1ec/0x210
[  111.941788][ T2233]  ? __kasan_check_write+0x18/0x20
[  111.941823][ T2233]  ? drain_obj_stock+0xec0/0xec0
[  111.941857][ T2233]  ? memcg1_oom_prepare+0x2c5/0x3a0
[  111.941888][ T2233]  try_charge_memcg+0x925/0xe10
[  111.941914][ T2233]  ? static_key_count+0x45/0x70
[  111.941940][ T2233]  ? lruvec_init+0x1d1/0x280
[  111.941974][ T2233]  ? __cfi_try_charge_memcg+0x10/0x10
[  111.942003][ T2233]  ? __alloc_pages_noprof+0x35a/0x7e0
[  111.942051][ T2233]  ? __cfi___alloc_pages_noprof+0x10/0x10
[  111.942080][ T2233]  __mem_cgroup_charge+0xfc/0x420
[  111.942112][ T2233]  ? folio_add_lru+0x116/0x400
[  111.942136][ T2233]  ? __cfi___mem_cgroup_charge+0x10/0x10
[  111.942169][ T2233]  shmem_alloc_and_add_folio+0x8e4/0x10b0
[  111.942196][ T2233]  ? shmem_replace_folio+0x9b0/0x9b0
[  111.942219][ T2233]  ? shmem_huge_global_enabled+0x2da/0x360
[  111.942256][ T2233]  ? shmem_allowable_huge_orders+0x1f7/0x430
[  111.942291][ T2233]  ? __kasan_check_write+0x18/0x20
[  111.942322][ T2233]  ? _raw_spin_lock+0x92/0x120
[  111.942359][ T2233]  shmem_get_folio_gfp+0x5cd/0x12e0
[  111.942396][ T2233]  ? shmem_get_folio+0xc0/0xc0
[  111.942429][ T2233]  ? follow_page_pte+0x8fb/0xba0
[  111.942457][ T2233]  ? inode_to_bdi+0x6d/0x100
[  111.942485][ T2233]  shmem_write_begin+0xf4/0x260
[  111.942510][ T2233]  generic_perform_write+0x329/0x970
[  111.942539][ T2233]  ? __cfi_generic_perform_write+0x10/0x10
[  111.942572][ T2233]  ? generic_write_checks_count+0x426/0x540
[  111.942600][ T2233]  ? file_update_time+0xa3/0x210
[  111.942630][ T2233]  shmem_file_write_iter+0x105/0x130
[  111.942658][ T2233]  __kernel_write_iter+0x45f/0x900
[  111.942694][ T2233]  ? __cfi___kernel_write_iter+0x10/0x10
[  111.942727][ T2233]  ? get_dump_page+0x165/0x220
[  111.942753][ T2233]  ? __asan_memset+0x39/0x50
[  111.942784][ T2233]  ? iov_iter_bvec+0xc0/0x180
[  111.942814][ T2233]  dump_user_range+0xb8b/0xe60
[  111.942850][ T2233]  ? __cfi_dump_user_range+0x10/0x10
[  111.942885][ T2233]  ? elf_coredump_extra_notes_write+0x426/0x4b0
[  111.942911][ T2233]  ? __cfi_elf_coredump_extra_notes_write+0x10/0x10
[  111.942951][ T2233]  ? elf_core_dump+0x23cf/0x3840
[  111.942978][ T2233]  elf_core_dump+0x2d61/0x3840
[  111.943006][ T2233]  ? __cfi_elf_core_dump+0x10/0x10
[  111.943030][ T2233]  ? mas_next_slot+0xf01/0xfd0
[  111.943068][ T2233]  ? dump_interrupted+0xf0/0xf0
[  111.943100][ T2233]  ? filp_open+0x199/0x1f0
[  111.943127][ T2233]  ? 0xffffffffff600000
[  111.943147][ T2233]  do_coredump+0x20d5/0x3050
[  111.943184][ T2233]  ? __cfi_do_coredump+0x10/0x10
[  111.943216][ T2233]  ? asm_exc_page_fault+0x2b/0x30
[  111.943253][ T2233]  ? __kasan_slab_free+0x6a/0x80
[  111.943276][ T2233]  ? get_signal+0xa2a/0x1490
[  111.943312][ T2233]  get_signal+0x11bf/0x1490
[  111.943350][ T2233]  arch_do_signal_or_restart+0xbc/0x700
[  111.943377][ T2233]  ? __cfi_arch_do_signal_or_restart+0x10/0x10
[  111.943404][ T2233]  ? __bad_area_nosemaphore+0x2fb/0x680
[  111.943432][ T2233]  irqentry_exit_to_user_mode+0x4d/0xb0
[  111.943465][ T2233]  irqentry_exit+0x16/0x60
[  111.943495][ T2233]  exc_page_fault+0x65/0xc0
[  111.943524][ T2233]  asm_exc_page_fault+0x2b/0x30
[  111.943558][ T2233] RIP: 0033:0x7fc771053cb7
[  111.943578][ T2233] Code: e8 fe f9 ff ff 89 f2 48 8d 3d ad 4e 1b 00 48 8d 35 62 12 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8
[  111.943599][ T2233] RSP: 002b:00007fc7720eb120 EFLAGS: 00010202
[  111.943621][ T2233] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fc77119e559
[  111.943638][ T2233] RDX: 00007fc7720eb140 RSI: 00007fc7720eb270 RDI: 000000000000000b
[  111.943655][ T2233] RBP: 00007fc7712358b0 R08: 0000000000000000 R09: 0000000000000000
[  111.943671][ T2233] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  111.943685][ T2233] R13: 00007fc771426128 R14: 00007fc771426090 R15: 00007ffd42743f78
[  111.943706][ T2233]  </TASK>
[  111.944021][  T427] cdc_ncm 3-1:1.0: bind() failure
[  112.034231][ T2233] memory: usage 303072kB, limit 307200kB, failcnt 39384
[  112.097452][  T427] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found
[  112.429584][   T36] audit: type=1400 audit(1792085355.130:1837): avc:  denied  { setopt } for  pid=2727 comm="syz.3.825" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1
[  112.474239][  T427] cdc_ncm 3-1:1.1: bind() failure
[  112.495193][ T2233] memory+swap: usage 431544kB, limit 9007199254740988kB, failcnt 0
[  112.503291][ T2233] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[  112.515322][ T2233] Memory cgroup stats for /syz0:
[  112.515656][ T2233] cache 313905152
[  112.527404][ T2740] fuse: Unknown parameter 'user_i00000000000000000000'
[  112.535390][ T2740] overlayfs: failed to clone upperpath
[  112.548046][ T2233] rss 90112
[  112.551346][ T2233] rss_huge 0
[  112.554731][ T2233] shmem 313896960
[  112.558391][ T2233] mapped_file 0
[  112.561880][ T2233] dirty 0
[  112.564898][ T2233] writeback 118784
[  112.568646][ T2233] workingset_refault_anon 33
[  112.573287][ T2233] workingset_refault_file 14756
[  112.578193][ T2233] swap 127832064
[  112.581762][ T2233] swapcached 155648
[  112.585621][ T2233] pgpgin 272972
[  112.589124][ T2233] pgpgout 196281
[  112.592686][ T2233] pgfault 108826
[  112.644086][ T2744] netlink: 'syz.3.831': attribute type 4 has an invalid length.
[  112.653996][ T2233] pgmajfault 374
[  112.657617][ T2233] inactive_anon 204931072
[  112.661973][ T2233] active_anon 108142592
[  112.694966][ T2747] ./dev/sda1: Can't lookup blockdev
[  112.752437][ T2233] inactive_file 0
[  112.778316][ T2233] active_file 8192
[  112.810595][ T2233] unevictable 0
[  112.846790][ T2233] hierarchical_memory_limit 314572800
[  112.924977][ T2233] hierarchical_memsw_limit 9223372036854771712
[  112.942102][ T2761] fuse: Unknown parameter 'user_i00000000000000000000'
[  112.949611][ T2761] overlayfs: failed to clone upperpath
[  112.986569][ T2233] total_cache 313905152
[  113.014072][ T2765] netlink: 'syz.3.840': attribute type 4 has an invalid length.
[  113.045236][ T2233] total_rss 90112
[  113.098134][ T2233] total_rss_huge 0
[  113.149903][ T2233] total_shmem 313896960
[  113.173217][   T36] audit: type=1400 audit(1792085355.890:1838): avc:  denied  { ioctl } for  pid=2779 comm="syz.3.847" path="socket:[23220]" dev="sockfs" ino=23220 ioctlcmd=0x5882 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1
[  113.234817][   T36] audit: type=1400 audit(1792085355.960:1839): avc:  denied  { create } for  pid=2784 comm="syz.1.849" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1
[  113.259097][ T2233] total_mapped_file 0
[  113.274887][   T36] audit: type=1400 audit(1792085355.960:1840): avc:  denied  { sys_admin } for  pid=2784 comm="syz.1.849" capability=21  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1
[  113.323536][ T2233] total_dirty 0
[  113.347253][ T2233] total_writeback 118784
[  113.375116][ T2793] netlink: 'syz.1.851': attribute type 4 has an invalid length.
[  113.401300][ T2233] total_workingset_refault_anon 33
[  113.493402][ T2233] total_workingset_refault_file 14756
[  113.501105][   T36] audit: type=1400 audit(1792085356.220:1841): avc:  denied  { mounton } for  pid=2797 comm="syz.1.853" path="/190/file0" dev="tmpfs" ino=1184 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1
[  113.570651][ T2233] total_swap 127832064
[  113.642987][ T2233] total_swapcached 155648
[  113.739236][ T2233] total_pgpgin 272972
[  113.818125][ T2233] total_pgpgout 196281
[  113.884049][ T2233] total_pgfault 108826
[  113.912779][ T2233] total_pgmajfault 374
[  113.918547][ T2818] netlink: 'syz.3.860': attribute type 4 has an invalid length.
[  113.933156][   T36] kauditd_printk_skb: 1 callbacks suppressed
[  113.933175][   T36] audit: type=1400 audit(1792085356.650:1843): avc:  denied  { create } for  pid=2819 comm="syz.1.861" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1
[  113.969670][ T2233] total_inactive_anon 204931072
[  113.983646][   T36] audit: type=1400 audit(1792085356.680:1844): avc:  denied  { execmem } for  pid=2819 comm="syz.1.861" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[  114.011481][ T2233] total_active_anon 108142592
[  114.021905][   T36] audit: type=1400 audit(1792085356.740:1845): avc:  denied  { create } for  pid=2822 comm="syz.3.862" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1
[  114.053446][ T2233] total_inactive_file 0
[  114.060444][   T10] usb 3-1: USB disconnect, device number 23
[  114.087360][   T36] audit: type=1400 audit(1792085356.800:1846): avc:  denied  { write } for  pid=2825 comm="syz.2.863" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1
[  114.130364][   T36] audit: type=1400 audit(1792085356.800:1847): avc:  denied  { nlmsg_write } for  pid=2825 comm="syz.2.863" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1
[  114.153416][ T2233] total_active_file 8192
[  114.194242][ T2233] total_unevictable 0
[  114.224402][ T2233] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.636,pid=2235,uid=0
[  114.304000][   T36] audit: type=1400 audit(1792085357.020:1848): avc:  denied  { rmdir } for  pid=295 comm="syz-executor" name="proc" dev="sda1" ino=1264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[  114.427225][ T2233] Memory cgroup out of memory: Killed process 2235 (syz.0.636) total-vm:90672kB, anon-rss:1392kB, file-rss:42944kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000
[  114.470127][ T2846] netlink: 'syz.2.870': attribute type 4 has an invalid length.
[  114.488705][ T2850] FAULT_INJECTION: forcing a failure.
[  114.488705][ T2850] name failslab, interval 1, probability 0, space 0, times 0
[  114.529735][ T2850] CPU: 0 UID: 0 PID: 2850 Comm: syz.1.872 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  114.529776][ T2850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  114.529794][ T2850] Call Trace:
[  114.529803][ T2850]  <TASK>
[  114.529813][ T2850]  __dump_stack+0x21/0x30
[  114.529859][ T2850]  dump_stack_lvl+0x140/0x1c0
[  114.529898][ T2850]  ? __cfi_dump_stack_lvl+0x10/0x10
[  114.529941][ T2850]  dump_stack+0x19/0x20
[  114.529980][ T2850]  should_fail_ex+0x3c2/0x510
[  114.530006][ T2850]  should_failslab+0xac/0x100
[  114.530032][ T2850]  kmem_cache_alloc_noprof+0x42/0x410
[  114.530070][ T2850]  ? alloc_empty_file+0xbf/0x270
[  114.530098][ T2850]  ? _raw_spin_unlock+0x45/0x60
[  114.530125][ T2850]  alloc_empty_file+0xbf/0x270
[  114.530152][ T2850]  ? _raw_spin_unlock+0x45/0x60
[  114.530177][ T2850]  alloc_file_pseudo+0x142/0x1f0
[  114.530207][ T2850]  ? __cfi_alloc_file_pseudo+0x10/0x10
[  114.530239][ T2850]  sock_alloc_file+0xbe/0x2b0
[  114.530279][ T2850]  __sys_socket+0x14c/0x1c0
[  114.530305][ T2850]  __x64_sys_socket+0x7e/0x90
[  114.530338][ T2850]  x64_sys_call+0x2608/0x2ee0
[  114.530366][ T2850]  do_syscall_64+0x57/0xf0
[  114.530389][ T2850]  ? clear_bhb_loop+0x50/0xa0
[  114.530423][ T2850]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[  114.530454][ T2850] RIP: 0033:0x7fa06d79e559
[  114.530490][ T2850] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  114.530512][ T2850] RSP: 002b:00007fa06e629028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[  114.530540][ T2850] RAX: ffffffffffffffda RBX: 00007fa06da25fa0 RCX: 00007fa06d79e559
[  114.530561][ T2850] RDX: 0000000000000000 RSI: 0800000000000002 RDI: 000000000000000a
[  114.530579][ T2850] RBP: 00007fa06d8358b0 R08: 0000000000000000 R09: 0000000000000000
[  114.530597][ T2850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  114.530614][ T2850] R13: 00007fa06da26038 R14: 00007fa06da25fa0 R15: 00007ffc40be4818
[  114.530638][ T2850]  </TASK>
[  114.935456][   T36] audit: type=1400 audit(1792085357.660:1849): avc:  denied  { create } for  pid=2858 comm="syz.2.877" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1
[  115.194026][  T427] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[  115.202151][   T36] audit: type=1400 audit(1792085357.920:1850): avc:  denied  { ioctl } for  pid=2858 comm="syz.2.877" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[  115.375066][  T427] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  115.386131][  T427] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  115.403994][  T427] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  115.422986][  T427] usb 3-1: config 0 descriptor??
[  115.603378][ T2246] syz.0.636 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  115.634563][  T427] usbhid 3-1:0.0: can't add hid device: -71
[  115.640565][  T427] usbhid 3-1:0.0: probe with driver usbhid failed with error -71
[  115.662108][  T427] usb 3-1: USB disconnect, device number 24
[  115.685871][ T2246] CPU: 0 UID: 0 PID: 2246 Comm: syz.0.636 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  115.685911][ T2246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  115.685932][ T2246] Call Trace:
[  115.685953][ T2246]  <TASK>
[  115.685962][ T2246]  __dump_stack+0x21/0x30
[  115.686004][ T2246]  dump_stack_lvl+0x140/0x1c0
[  115.686040][ T2246]  ? __cfi_dump_stack_lvl+0x10/0x10
[  115.686076][ T2246]  ? ___ratelimit+0x41c/0x5c0
[  115.686102][ T2246]  ? __kasan_check_write+0x18/0x20
[  115.686137][ T2246]  dump_stack+0x19/0x20
[  115.686171][ T2246]  dump_header+0xd9/0x460
[  115.686206][ T2246]  oom_kill_process+0x35d/0x640
[  115.686243][ T2246]  out_of_memory+0x5d1/0xa20
[  115.686298][ T2246]  ? __cfi_out_of_memory+0x10/0x10
[  115.686335][ T2246]  ? mutex_lock_killable+0x97/0x1d0
[  115.686366][ T2246]  ? __cfi_mutex_lock_killable+0x10/0x10
[  115.686400][ T2246]  mem_cgroup_out_of_memory+0x2c5/0x390
[  115.686436][ T2246]  ? css_next_descendant_pre+0x1ec/0x210
[  115.686476][ T2246]  ? __kasan_check_write+0x18/0x20
[  115.686510][ T2246]  ? drain_obj_stock+0xec0/0xec0
[  115.686547][ T2246]  ? memcg1_oom_prepare+0x2c5/0x3a0
[  115.686583][ T2246]  try_charge_memcg+0x925/0xe10
[  115.686615][ T2246]  ? __cfi_try_charge_memcg+0x10/0x10
[  115.686646][ T2246]  ? __alloc_pages_noprof+0x35a/0x7e0
[  115.686678][ T2246]  __mem_cgroup_charge+0xfc/0x420
[  115.686711][ T2246]  ? filemap_get_entry+0x41b/0x490
[  115.686742][ T2246]  ? __cfi___mem_cgroup_charge+0x10/0x10
[  115.686779][ T2246]  filemap_add_folio+0x57/0x3e0
[  115.686820][ T2246]  __filemap_get_folio+0x829/0xe80
[  115.686844][ T2246]  ? downgrade_write+0x470/0x470
[  115.686876][ T2246]  ? __cfi___filemap_get_folio+0x10/0x10
[  115.686900][ T2246]  ? down_read+0x7f/0xe0
[  115.686929][ T2246]  ? __cfi_down_read+0x10/0x10
[  115.686961][ T2246]  ? filemap_map_pages+0x17c0/0x1b80
[  115.686987][ T2246]  ? filemap_fault_recheck_pte_none+0x78/0x250
[  115.687015][ T2246]  filemap_fault+0xb8e/0x1ad0
[  115.687042][ T2246]  ? __cfi_filemap_fault+0x10/0x10
[  115.687067][ T2246]  ? __cfi_filemap_map_pages+0x10/0x10
[  115.687096][ T2246]  ? vma_data_pages+0x105/0x140
[  115.687128][ T2246]  do_pte_missing+0x3649/0x4440
[  115.687157][ T2246]  ? shmem_alloc_and_add_folio+0xd84/0x10b0
[  115.687183][ T2246]  ? pte_marker_clear+0x1b0/0x1b0
[  115.687211][ T2246]  ? shmem_replace_folio+0x9b0/0x9b0
[  115.687236][ T2246]  ? pte_offset_map_rw_nolock+0x236/0x2c0
[  115.687269][ T2246]  handle_mm_fault+0x1189/0x1ba0
[  115.687292][ T2246]  ? __kasan_check_write+0x18/0x20
[  115.687329][ T2246]  ? __cfi_handle_mm_fault+0x10/0x10
[  115.687353][ T2246]  ? follow_page_pte+0x2c0/0xba0
[  115.687383][ T2246]  ? gup_must_unshare+0x1e0/0x1e0
[  115.687412][ T2246]  ? vma_is_secretmem+0x11/0x50
[  115.687441][ T2246]  ? check_vma_flags+0x337/0x3a0
[  115.687470][ T2246]  __get_user_pages+0x114b/0x22d0
[  115.687498][ T2246]  ? __kasan_check_write+0x18/0x20
[  115.687536][ T2246]  ? populate_vma_page_range+0x220/0x220
[  115.687564][ T2246]  ? __kernel_write_iter+0x6ff/0x900
[  115.687601][ T2246]  get_dump_page+0x10c/0x220
[  115.687627][ T2246]  ? __cfi_get_dump_page+0x10/0x10
[  115.687654][ T2246]  ? __asan_memset+0x39/0x50
[  115.687688][ T2246]  dump_user_range+0x18b/0xe60
[  115.687727][ T2246]  ? __cfi_dump_user_range+0x10/0x10
[  115.687772][ T2246]  ? elf_coredump_extra_notes_write+0x426/0x4b0
[  115.687798][ T2246]  ? __cfi_elf_coredump_extra_notes_write+0x10/0x10
[  115.687841][ T2246]  ? elf_core_dump+0x23cf/0x3840
[  115.687869][ T2246]  elf_core_dump+0x2d61/0x3840
[  115.687899][ T2246]  ? __cfi_elf_core_dump+0x10/0x10
[  115.687924][ T2246]  ? mas_next_slot+0xf01/0xfd0
[  115.687964][ T2246]  ? dump_interrupted+0xf0/0xf0
[  115.687997][ T2246]  ? filp_open+0x199/0x1f0
[  115.688026][ T2246]  ? 0xffffffffff600000
[  115.688047][ T2246]  do_coredump+0x20d5/0x3050
[  115.688098][ T2246]  ? __cfi_do_coredump+0x10/0x10
[  115.688130][ T2246]  ? asm_exc_page_fault+0x2b/0x30
[  115.688168][ T2246]  ? __kasan_slab_free+0x6a/0x80
[  115.688192][ T2246]  ? get_signal+0xa2a/0x1490
[  115.688228][ T2246]  get_signal+0x11bf/0x1490
[  115.688267][ T2246]  arch_do_signal_or_restart+0xbc/0x700
[  115.688294][ T2246]  ? __cfi_arch_do_signal_or_restart+0x10/0x10
[  115.688322][ T2246]  ? __bad_area_nosemaphore+0x2fb/0x680
[  115.688350][ T2246]  irqentry_exit_to_user_mode+0x4d/0xb0
[  115.688382][ T2246]  irqentry_exit+0x16/0x60
[  115.688408][ T2246]  exc_page_fault+0x65/0xc0
[  115.688437][ T2246]  asm_exc_page_fault+0x2b/0x30
[  115.688464][ T2246] RIP: 0033:0x7fc771053cb7
[  115.688485][ T2246] Code: e8 fe f9 ff ff 89 f2 48 8d 3d ad 4e 1b 00 48 8d 35 62 12 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8
[  115.688507][ T2246] RSP: 002b:00007fc7720eb120 EFLAGS: 00010202
[  115.688530][ T2246] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fc77119e559
[  115.688546][ T2246] RDX: 00007fc7720eb140 RSI: 00007fc7720eb270 RDI: 000000000000000b
[  115.688564][ T2246] RBP: 00007fc7712358b0 R08: 0000000000000000 R09: 0000000000000000
[  115.688580][ T2246] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  115.688596][ T2246] R13: 00007fc771426128 R14: 00007fc771426090 R15: 00007ffd42743f78
[  115.688617][ T2246]  </TASK>
[  115.842868][   T36] audit: type=1400 audit(1792085358.560:1851): avc:  denied  { read write } for  pid=2858 comm="syz.2.877" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[  116.137894][ T2246] memory: usage 307200kB, limit 307200kB, failcnt 42212
[  116.149126][   T36] audit: type=1400 audit(1792085358.560:1852): avc:  denied  { open } for  pid=2858 comm="syz.2.877" path="/dev/raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[  116.217080][ T2246] memory+swap: usage 432116kB, limit 9007199254740988kB, failcnt 0
[  116.266134][ T2246] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[  116.275711][ T2246] Memory cgroup stats for /syz0:
[  116.275860][ T2246] cache 314388480
[  116.305184][ T2246] rss 118784
[  116.313868][ T2246] rss_huge 0
[  116.317126][ T2246] shmem 314384384
[  116.330520][ T2246] mapped_file 0
[  116.334231][ T2246] dirty 0
[  116.337197][ T2246] writeback 0
[  116.340497][ T2246] workingset_refault_anon 78
[  116.345364][ T2246] workingset_refault_file 17916
[  116.350250][ T2246] swap 127922176
[  116.353815][ T2246] swapcached 73728
[  116.357825][ T2246] pgpgin 302939
[  116.361297][ T2246] pgpgout 226141
[  116.365037][ T2246] pgfault 110202
[  116.368627][ T2246] pgmajfault 426
[  116.372185][ T2246] inactive_anon 173047808
[  116.376771][ T2246] active_anon 141250560
[  116.380986][ T2246] inactive_file 0
[  116.384684][  T427] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[  116.392755][ T2246] active_file 4096
[  116.396630][ T2246] unevictable 0
[  116.400108][ T2246] hierarchical_memory_limit 314572800
[  116.405728][ T2246] hierarchical_memsw_limit 9223372036854771712
[  116.411905][ T2246] total_cache 314388480
[  116.416261][ T2246] total_rss 118784
[  116.420092][ T2246] total_rss_huge 0
[  116.423825][ T2246] total_shmem 314384384
[  116.428294][ T2246] total_mapped_file 0
[  116.432293][ T2246] total_dirty 0
[  116.435969][ T2246] total_writeback 0
[  116.439832][ T2246] total_workingset_refault_anon 78
[  116.445131][ T2246] total_workingset_refault_file 17916
[  116.450593][ T2246] total_swap 127922176
[  116.455041][ T2246] total_swapcached 73728
[  116.459395][ T2246] total_pgpgin 302939
[  116.463430][ T2246] total_pgpgout 226141
[  116.467763][ T2246] total_pgfault 110202
[  116.471847][ T2246] total_pgmajfault 426
[  116.476121][ T2246] total_inactive_anon 173047808
[  116.480998][ T2246] total_active_anon 141250560
[  116.485883][ T2246] total_inactive_file 0
[  116.490096][ T2246] total_active_file 4096
[  116.494557][ T2246] total_unevictable 0
[  116.498559][ T2246] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.636,pid=2232,uid=0
[  116.513598][ T2246] Memory cgroup out of memory: Killed process 2232 (syz.0.636) total-vm:90672kB, anon-rss:1392kB, file-rss:40656kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000
[  116.533986][  T311] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[  116.545041][  T427] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  116.556335][  T427] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40
[  116.573994][  T427] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  116.584505][  T427] usb 3-1: config 0 descriptor??
[  116.594046][ T2234] syz.0.636 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[  116.658599][ T2234] CPU: 0 UID: 0 PID: 2234 Comm: syz.0.636 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  116.658646][ T2234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  116.658664][ T2234] Call Trace:
[  116.658672][ T2234]  <TASK>
[  116.658682][ T2234]  __dump_stack+0x21/0x30
[  116.658722][ T2234]  dump_stack_lvl+0x140/0x1c0
[  116.658757][ T2234]  ? __cfi_dump_stack_lvl+0x10/0x10
[  116.658794][ T2234]  ? ___ratelimit+0x41c/0x5c0
[  116.658820][ T2234]  ? __kasan_check_write+0x18/0x20
[  116.658854][ T2234]  dump_stack+0x19/0x20
[  116.658886][ T2234]  dump_header+0xd9/0x460
[  116.658921][ T2234]  oom_kill_process+0x35d/0x640
[  116.658957][ T2234]  out_of_memory+0x5d1/0xa20
[  116.658992][ T2234]  ? __cfi_out_of_memory+0x10/0x10
[  116.659027][ T2234]  ? mutex_lock_killable+0x115/0x1d0
[  116.659057][ T2234]  ? __cfi_mutex_lock_killable+0x10/0x10
[  116.659089][ T2234]  mem_cgroup_out_of_memory+0x2c5/0x390
[  116.659123][ T2234]  ? css_next_descendant_pre+0x1ec/0x210
[  116.659159][ T2234]  ? __kasan_check_write+0x18/0x20
[  116.659191][ T2234]  ? drain_obj_stock+0xec0/0xec0
[  116.659230][ T2234]  ? memcg1_oom_prepare+0x2c5/0x3a0
[  116.659265][ T2234]  try_charge_memcg+0x925/0xe10
[  116.659292][ T2234]  ? static_key_count+0x45/0x70
[  116.659317][ T2234]  ? lruvec_init+0x1d1/0x280
[  116.659353][ T2234]  ? __cfi_try_charge_memcg+0x10/0x10
[  116.659381][ T2234]  ? __alloc_pages_noprof+0x35a/0x7e0
[  116.659410][ T2234]  ? __cfi___alloc_pages_noprof+0x10/0x10
[  116.659439][ T2234]  __mem_cgroup_charge+0xfc/0x420
[  116.659470][ T2234]  ? folio_add_lru+0x116/0x400
[  116.659493][ T2234]  ? __cfi___mem_cgroup_charge+0x10/0x10
[  116.659526][ T2234]  shmem_alloc_and_add_folio+0x8e4/0x10b0
[  116.659554][ T2234]  ? shmem_replace_folio+0x9b0/0x9b0
[  116.659578][ T2234]  ? shmem_huge_global_enabled+0x2da/0x360
[  116.659616][ T2234]  ? shmem_allowable_huge_orders+0x1f7/0x430
[  116.659659][ T2234]  ? __kasan_check_write+0x18/0x20
[  116.659690][ T2234]  ? _raw_spin_lock+0x92/0x120
[  116.659724][ T2234]  shmem_get_folio_gfp+0x5cd/0x12e0
[  116.659762][ T2234]  ? shmem_get_folio+0xc0/0xc0
[  116.659794][ T2234]  ? __kasan_check_write+0x18/0x20
[  116.659826][ T2234]  ? inode_to_bdi+0x6d/0x100
[  116.659854][ T2234]  shmem_write_begin+0xf4/0x260
[  116.659879][ T2234]  generic_perform_write+0x329/0x970
[  116.659906][ T2234]  ? inode_update_timestamps+0x4d1/0x6e0
[  116.659937][ T2234]  ? __cfi_generic_perform_write+0x10/0x10
[  116.659963][ T2234]  ? generic_write_checks_count+0x426/0x540
[  116.659991][ T2234]  ? mnt_get_write_access_file+0x1af/0x3b0
[  116.660020][ T2234]  ? mnt_put_write_access_file+0xc2/0x100
[  116.660049][ T2234]  ? file_update_time+0x1de/0x210
[  116.660078][ T2234]  shmem_file_write_iter+0x105/0x130
[  116.660111][ T2234]  __kernel_write_iter+0x45f/0x900
[  116.660146][ T2234]  ? __cfi___kernel_write_iter+0x10/0x10
[  116.660183][ T2234]  ? get_dump_page+0x165/0x220
[  116.660209][ T2234]  ? __asan_memset+0x39/0x50
[  116.660240][ T2234]  ? iov_iter_bvec+0xc0/0x180
[  116.660270][ T2234]  dump_user_range+0xb8b/0xe60
[  116.660307][ T2234]  ? __cfi_dump_user_range+0x10/0x10
[  116.660342][ T2234]  ? elf_coredump_extra_notes_write+0x426/0x4b0
[  116.660367][ T2234]  ? __cfi_elf_coredump_extra_notes_write+0x10/0x10
[  116.660407][ T2234]  ? elf_core_dump+0x23cf/0x3840
[  116.660433][ T2234]  elf_core_dump+0x2d61/0x3840
[  116.660461][ T2234]  ? __cfi_elf_core_dump+0x10/0x10
[  116.660484][ T2234]  ? mas_next_slot+0xf01/0xfd0
[  116.660521][ T2234]  ? dump_interrupted+0xf0/0xf0
[  116.660555][ T2234]  ? filp_open+0x199/0x1f0
[  116.660586][ T2234]  ? 0xffffffffff600000
[  116.660607][ T2234]  do_coredump+0x20d5/0x3050
[  116.660659][ T2234]  ? __cfi_do_coredump+0x10/0x10
[  116.660693][ T2234]  ? asm_exc_page_fault+0x2b/0x30
[  116.660729][ T2234]  ? __kasan_slab_free+0x6a/0x80
[  116.660753][ T2234]  ? get_signal+0xa2a/0x1490
[  116.660788][ T2234]  get_signal+0x11bf/0x1490
[  116.660826][ T2234]  arch_do_signal_or_restart+0xbc/0x700
[  116.660853][ T2234]  ? __cfi_arch_do_signal_or_restart+0x10/0x10
[  116.660880][ T2234]  ? __bad_area_nosemaphore+0x2fb/0x680
[  116.660908][ T2234]  irqentry_exit_to_user_mode+0x4d/0xb0
[  116.660940][ T2234]  irqentry_exit+0x16/0x60
[  116.660970][ T2234]  exc_page_fault+0x65/0xc0
[  116.660999][ T2234]  asm_exc_page_fault+0x2b/0x30
[  116.661025][ T2234] RIP: 0033:0x7fc771053cb7
[  116.661045][ T2234] Code: e8 fe f9 ff ff 89 f2 48 8d 3d ad 4e 1b 00 48 8d 35 62 12 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8
[  116.661067][ T2234] RSP: 002b:00007fc7720eb120 EFLAGS: 00010202
[  116.661089][ T2234] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fc77119e559
[  116.661111][ T2234] RDX: 00007fc7720eb140 RSI: 00007fc7720eb270 RDI: 000000000000000b
[  116.661128][ T2234] RBP: 00007fc7712358b0 R08: 0000000000000000 R09: 0000000000000000
[  116.661144][ T2234] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  116.661160][ T2234] R13: 00007fc771426128 R14: 00007fc771426090 R15: 00007ffd42743f78
[  116.661181][ T2234]  </TASK>
[  116.661190][ T2234] memory: usage 298704kB, limit 307200kB, failcnt 42276
[  117.174026][  T311] usb 2-1: Using ep0 maxpacket: 32
[  117.180275][  T311] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  117.191250][  T311] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  117.204009][  T311] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[  117.213105][  T311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  117.234787][  T311] usb 2-1: config 0 descriptor??
[  117.243535][  T311] hub 2-1:0.0: USB hub found
[  117.253626][ T2234] memory+swap: usage 399696kB, limit 9007199254740988kB, failcnt 0
[  117.261658][ T2234] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[  117.272961][ T2234] Memory cgroup stats for /syz0:
[  117.273141][ T2234] cache 281370624
[  117.290855][ T2234] rss 118784
[  117.298330][ T2234] rss_huge 0
[  117.301606][ T2234] shmem 281366528
[  117.320758][ T2234] mapped_file 0
[  117.324481][ T2234] dirty 0
[  117.327466][ T2234] writeback 0
[  117.330817][ T2234] workingset_refault_anon 78
[  117.350935][ T2234] workingset_refault_file 17916
[  117.350935][ T2872] netlink: 'syz.3.881': attribute type 4 has an invalid length.
[  117.383788][ T2874] netlink: 16 bytes leftover after parsing attributes in process `syz.3.882'.
[  117.384089][ T2234] swap 127844352
[  117.413998][ T2234] swapcached 151552
[  117.416402][ T2860] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  117.424768][ T2234] pgpgin 304676
[  117.426383][  T427] aiptek 3-1:0.0: Aiptek using 400 ms programming speed
[  117.429691][ T2234] pgpgout 235920
[  117.443656][  T427] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input24
[  117.461053][ T2860] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  117.477148][    C0] ------------[ cut here ]------------
[  117.482693][    C0] UBSAN: array-index-out-of-bounds in drivers/input/tablet/aiptek.c:741:31
[  117.491322][    C0] index 255 is out of range for type 'const int[34]'
[  117.498028][    C0] CPU: 0 UID: 0 PID: 730 Comm: udevd Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  117.498067][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  117.498084][    C0] Call Trace:
[  117.498093][    C0]  <IRQ>
[  117.498103][    C0]  __dump_stack+0x21/0x30
[  117.498149][    C0]  dump_stack_lvl+0x140/0x1c0
[  117.498188][    C0]  ? __cfi_dump_stack_lvl+0x10/0x10
[  117.498225][    C0]  ? kasan_save_free_info+0x44/0x50
[  117.498258][    C0]  ? do_sys_openat2+0x170/0x1d0
[  117.498287][    C0]  ? x64_sys_call+0xe69/0x2ee0
[  117.498314][    C0]  dump_stack+0x19/0x20
[  117.498350][    C0]  ubsan_epilogue+0xe/0x40
[  117.498375][    C0]  __ubsan_handle_out_of_bounds+0xe8/0xf0
[  117.498408][    C0]  aiptek_irq+0x208d/0x2a00
[  117.498439][    C0]  ? _raw_spin_unlock+0x45/0x60
[  117.498462][    C0]  ? kcov_remote_start+0x1d2/0x3c0
[  117.498498][    C0]  __usb_hcd_giveback_urb+0x36e/0x530
[  117.498540][    C0]  usb_hcd_giveback_urb+0x12b/0x400
[  117.498575][    C0]  dummy_timer+0xa3f/0x4900
[  117.498621][    C0]  ? __cfi_dummy_timer+0x10/0x10
[  117.498658][    C0]  ? timerqueue_del+0xd7/0x130
[  117.498692][    C0]  ? __hrtimer_run_queues+0x2bd/0x8e0
[  117.498722][    C0]  ? __cfi_dummy_timer+0x10/0x10
[  117.498757][    C0]  __hrtimer_run_queues+0x3ab/0x8e0
[  117.498789][    C0]  ? hrtimer_interrupt+0xf30/0xf30
[  117.498818][    C0]  ? read_tsc+0xd/0x20
[  117.498854][    C0]  ? ktime_get_update_offsets_now+0x3c0/0x3e0
[  117.498893][    C0]  hrtimer_run_softirq+0x159/0x560
[  117.498924][    C0]  ? irqtime_account_irq+0x51/0x1c0
[  117.498963][    C0]  handle_softirqs+0x1aa/0x5b0
[  117.498993][    C0]  __irq_exit_rcu+0x47/0xb0
[  117.499020][    C0]  irq_exit_rcu+0xd/0x30
[  117.499047][    C0]  sysvec_apic_timer_interrupt+0x82/0x90
[  117.499079][    C0]  </IRQ>
[  117.499088][    C0]  <TASK>
[  117.499097][    C0]  asm_sysvec_apic_timer_interrupt+0x1f/0x30
[  117.499129][    C0] RIP: 0010:is_bpf_text_address+0xc/0x1a0
[  117.499163][    C0] Code: 6b ff 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 55 48 89 e5 41 57 41 56 <41> 55 41 54 53 50 48 89 fb 49 bc 00 00 00 00 00 fc ff df e8 bc b2
[  117.499186][    C0] RSP: 0018:ffffc9000e34f900 EFLAGS: 00000246
[  117.499213][    C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000
[  117.499233][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  117.499279][    C0] RBP: ffffc9000e34f910 R08: ffffc9000e34fa50 R09: ffffc9000e34fa48
[  117.499301][    C0] R10: 0000000000000009 R11: ffffffff81777ac0 R12: ffff88811b97bb40
[  117.499321][    C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[  117.499339][    C0]  ? __cfi_stack_trace_consume_entry+0x10/0x10
[  117.499381][    C0]  kernel_text_address+0xa9/0xe0
[  117.499419][    C0]  __kernel_text_address+0x11/0x40
[  117.499458][    C0]  unwind_get_return_address+0x51/0x90
[  117.499493][    C0]  ? __cfi_stack_trace_consume_entry+0x10/0x10
[  117.499539][    C0]  arch_stack_walk+0x10a/0x170
[  117.499570][    C0]  stack_trace_save+0xaa/0x100
[  117.499607][    C0]  ? __cfi_stack_trace_save+0x10/0x10
[  117.499646][    C0]  ? kasan_save_alloc_info+0x3a/0x50
[  117.499680][    C0]  ? getname+0x1b/0x30
[  117.499717][    C0]  ? x64_sys_call+0xe69/0x2ee0
[  117.499743][    C0]  ? do_syscall_64+0x57/0xf0
[  117.499767][    C0]  kasan_save_track+0x3e/0x80
[  117.499805][    C0]  ? kasan_save_track+0x3e/0x80
[  117.499842][    C0]  ? kasan_save_free_info+0x44/0x50
[  117.499875][    C0]  ? __kasan_slab_free+0x5f/0x80
[  117.499899][    C0]  ? kmem_cache_free+0x1bd/0x4f0
[  117.499936][    C0]  ? putname+0x113/0x150
[  117.499972][    C0]  ? do_sys_openat2+0x170/0x1d0
[  117.500002][    C0]  ? __x64_sys_openat+0x13a/0x170
[  117.500033][    C0]  ? x64_sys_call+0xe69/0x2ee0
[  117.500059][    C0]  ? do_syscall_64+0x57/0xf0
[  117.500082][    C0]  ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
[  117.500121][    C0]  kasan_save_free_info+0x44/0x50
[  117.500153][    C0]  __kasan_slab_free+0x5f/0x80
[  117.500178][    C0]  kmem_cache_free+0x1bd/0x4f0
[  117.500214][    C0]  ? putname+0x113/0x150
[  117.500252][    C0]  putname+0x113/0x150
[  117.500289][    C0]  do_sys_openat2+0x170/0x1d0
[  117.500320][    C0]  ? do_sys_open+0x100/0x100
[  117.500352][    C0]  __x64_sys_openat+0x13a/0x170
[  117.500384][    C0]  x64_sys_call+0xe69/0x2ee0
[  117.500410][    C0]  do_syscall_64+0x57/0xf0
[  117.500432][    C0]  ? clear_bhb_loop+0x50/0xa0
[  117.500464][    C0]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[  117.500507][    C0] RIP: 0033:0x7fa06a7db407
[  117.500529][    C0] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  117.500559][    C0] RSP: 002b:00007ffd5d71b650 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[  117.500588][    C0] RAX: ffffffffffffffda RBX: 00007fa06a74f880 RCX: 00007fa06a7db407
[  117.500609][    C0] RDX: 0000000000080000 RSI: 00007ffd5d71b780 RDI: ffffffffffffff9c
[  117.500629][    C0] RBP: 0000562b10d14f70 R08: 0000000000000000 R09: 0000000000000000
[  117.500647][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000562b10d15060
[  117.500665][    C0] R13: 00007ffd5d71b780 R14: 00007ffd5d71e190 R15: 0000562af7fe0bcc
[  117.500689][    C0]  </TASK>
[  117.500699][    C0] ---[ end trace ]---
[  117.628831][ T2234] pgfault 110202
[  117.631278][    C0] ------------[ cut here ]------------
[  117.669421][ T2234] pgmajfault 426
[  117.670923][    C0] UBSAN: array-index-out-of-bounds in drivers/input/tablet/aiptek.c:763:30
[  117.681986][ T2234] inactive_anon 165744640
[  117.682834][    C0] index 256 is out of range for type 'const int[34]'
[  117.720300][ T2234] active_anon 115068928
[  117.722233][    C0] CPU: 0 UID: 0 PID: 730 Comm: udevd Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  117.722309][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  117.722386][    C0] Call Trace:
[  117.722424][    C0]  <IRQ>
[  117.722459][    C0]  __dump_stack+0x21/0x30
[  117.722559][    C0]  dump_stack_lvl+0x140/0x1c0
[  117.722655][    C0]  ? __cfi_dump_stack_lvl+0x10/0x10
[  117.722749][    C0]  ? input_event_dispose+0x2f5/0x6d0
[  117.722844][    C0]  dump_stack+0x19/0x20
[  117.722932][    C0]  ubsan_epilogue+0xe/0x40
[  117.722993][    C0]  __ubsan_handle_out_of_bounds+0xe8/0xf0
[  117.723086][    C0]  aiptek_irq+0x1f3c/0x2a00
[  117.723169][    C0]  ? kcov_remote_start+0x1d2/0x3c0
[  117.723254][    C0]  __usb_hcd_giveback_urb+0x36e/0x530
[  117.723349][    C0]  usb_hcd_giveback_urb+0x12b/0x400
[  117.723434][    C0]  dummy_timer+0xa3f/0x4900
[  117.723548][    C0]  ? __cfi_dummy_timer+0x10/0x10
[  117.723642][    C0]  ? timerqueue_del+0xd7/0x130
[  117.723753][    C0]  ? __hrtimer_run_queues+0x2bd/0x8e0
[  117.723860][    C0]  ? __cfi_dummy_timer+0x10/0x10
[  117.723941][    C0]  __hrtimer_run_queues+0x3ab/0x8e0
[  117.724015][    C0]  ? hrtimer_interrupt+0xf30/0xf30
[  117.724095][    C0]  ? read_tsc+0xd/0x20
[  117.724184][    C0]  ? ktime_get_update_offsets_now+0x3c0/0x3e0
[  117.724279][    C0]  hrtimer_run_softirq+0x159/0x560
[  117.724352][    C0]  ? irqtime_account_irq+0x51/0x1c0
[  117.724446][    C0]  handle_softirqs+0x1aa/0x5b0
[  117.724511][    C0]  __irq_exit_rcu+0x47/0xb0
[  117.724556][    C0]  irq_exit_rcu+0xd/0x30
[  117.724638][    C0]  sysvec_apic_timer_interrupt+0x82/0x90
[  117.724722][    C0]  </IRQ>
[  117.724743][    C0]  <TASK>
[  117.724766][    C0]  asm_sysvec_apic_timer_interrupt+0x1f/0x30
[  117.724862][    C0] RIP: 0010:is_bpf_text_address+0xc/0x1a0
[  117.724944][    C0] Code: 6b ff 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 55 48 89 e5 41 57 41 56 <41> 55 41 54 53 50 48 89 fb 49 bc 00 00 00 00 00 fc ff df e8 bc b2
[  117.724997][    C0] RSP: 0018:ffffc9000e34f900 EFLAGS: 00000246
[  117.725055][    C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000
[  117.725098][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  117.725159][    C0] RBP: ffffc9000e34f910 R08: ffffc9000e34fa50 R09: ffffc9000e34fa48
[  117.725223][    C0] R10: 0000000000000009 R11: ffffffff81777ac0 R12: ffff88811b97bb40
[  117.725279][    C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[  117.725313][    C0]  ? __cfi_stack_trace_consume_entry+0x10/0x10
[  117.725414][    C0]  kernel_text_address+0xa9/0xe0
[  117.725505][    C0]  __kernel_text_address+0x11/0x40
[  117.725590][    C0]  unwind_get_return_address+0x51/0x90
[  117.725717][    C0]  ? __cfi_stack_trace_consume_entry+0x10/0x10
[  117.725825][    C0]  arch_stack_walk+0x10a/0x170
[  117.725900][    C0]  stack_trace_save+0xaa/0x100
[  117.725983][    C0]  ? __cfi_stack_trace_save+0x10/0x10
[  117.726073][    C0]  ? kasan_save_alloc_info+0x3a/0x50
[  117.726154][    C0]  ? getname+0x1b/0x30
[  117.726237][    C0]  ? x64_sys_call+0xe69/0x2ee0
[  117.726297][    C0]  ? do_syscall_64+0x57/0xf0
[  117.726351][    C0]  kasan_save_track+0x3e/0x80
[  117.726439][    C0]  ? kasan_save_track+0x3e/0x80
[  117.726540][    C0]  ? kasan_save_free_info+0x44/0x50
[  117.726638][    C0]  ? __kasan_slab_free+0x5f/0x80
[  117.726699][    C0]  ? kmem_cache_free+0x1bd/0x4f0
[  117.726780][    C0]  ? putname+0x113/0x150
[  117.726851][    C0]  ? do_sys_openat2+0x170/0x1d0
[  117.726928][    C0]  ? __x64_sys_openat+0x13a/0x170
[  117.726993][    C0]  ? x64_sys_call+0xe69/0x2ee0
[  117.727072][    C0]  ? do_syscall_64+0x57/0xf0
[  117.727125][    C0]  ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
[  117.727215][    C0]  kasan_save_free_info+0x44/0x50
[  117.727288][    C0]  __kasan_slab_free+0x5f/0x80
[  117.727348][    C0]  kmem_cache_free+0x1bd/0x4f0
[  117.727430][    C0]  ? putname+0x113/0x150
[  117.727514][    C0]  putname+0x113/0x150
[  117.727591][    C0]  do_sys_openat2+0x170/0x1d0
[  117.727665][    C0]  ? do_sys_open+0x100/0x100
[  117.727739][    C0]  __x64_sys_openat+0x13a/0x170
[  117.727812][    C0]  x64_sys_call+0xe69/0x2ee0
[  117.727872][    C0]  do_syscall_64+0x57/0xf0
[  117.727945][    C0]  ? clear_bhb_loop+0x50/0xa0
[  117.728047][    C0]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[  117.728119][    C0] RIP: 0033:0x7fa06a7db407
[  117.728171][    C0] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  117.728223][    C0] RSP: 002b:00007ffd5d71b650 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[  117.728283][    C0] RAX: ffffffffffffffda RBX: 00007fa06a74f880 RCX: 00007fa06a7db407
[  117.728330][    C0] RDX: 0000000000080000 RSI: 00007ffd5d71b780 RDI: ffffffffffffff9c
[  117.728379][    C0] RBP: 0000562b10d14f70 R08: 0000000000000000 R09: 0000000000000000
[  117.728421][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000562b10d15060
[  117.728460][    C0] R13: 00007ffd5d71b780 R14: 00007ffd5d71e190 R15: 0000562af7fe0bcc
[  117.728512][    C0]  </TASK>
[  117.728533][    C0] ---[ end trace ]---
[  117.789007][ T2234] inactive_file 0
[  118.281402][  T311] hub 2-1:0.0: config failed, can't read hub descriptor (err -22)
[  118.284030][ T2234] active_file 4096
[  118.297800][  T311] usbhid 2-1:0.0: can't add hid device: -71
[  118.305440][ T2234] unevictable 0
[  118.321187][  T311] usbhid 2-1:0.0: probe with driver usbhid failed with error -71
[  118.365975][ T2234] hierarchical_memory_limit 314572800
[  118.395552][  T311] usb 2-1: USB disconnect, device number 27
[  118.528348][ T2234] hierarchical_memsw_limit 9223372036854771712
[  118.594710][  T558] usb 3-1: USB disconnect, device number 25
[  118.594928][    C0] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19
[  118.624151][ T2234] total_cache 281370624
[  118.628358][ T2234] total_rss 118784
[  118.632998][ T2234] total_rss_huge 0
[  118.636792][ T2234] total_shmem 281366528
[  118.641003][ T2234] total_mapped_file 0
[  118.645281][ T2234] total_dirty 0
[  118.648849][ T2234] total_writeback 0
[  118.652733][ T2234] total_workingset_refault_anon 78
[  118.657959][ T2234] total_workingset_refault_file 17916
[  118.663424][ T2234] total_swap 127844352
[  118.667605][ T2234] total_swapcached 151552
[  118.671937][ T2234] total_pgpgin 304676
[  118.675966][ T2234] total_pgpgout 235920
[  118.680161][ T2234] total_pgfault 110202
[  118.684267][ T2234] total_pgmajfault 426
[  118.688356][ T2234] total_inactive_anon 165744640
[  118.693216][ T2234] total_active_anon 115068928
[  118.697926][ T2234] total_inactive_file 0
[  118.702112][ T2234] total_active_file 4096
[  118.706503][ T2234] total_unevictable 0
[  118.710542][ T2234] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.636,pid=2245,uid=0
[  118.725412][ T2234] Memory cgroup out of memory: Killed process 2245 (syz.0.636) total-vm:90672kB, anon-rss:1392kB, file-rss:40640kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000
[  118.786556][ T2236] syz.0.636 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[  118.840093][ T2236] CPU: 1 UID: 0 PID: 2236 Comm: syz.0.636 Not tainted syzkaller #0 0dce1a42a4db61fd93e445decfbc7fc3d71b95b8
[  118.840133][ T2236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  118.840151][ T2236] Call Trace:
[  118.840160][ T2236]  <TASK>
[  118.840170][ T2236]  __dump_stack+0x21/0x30
[  118.840210][ T2236]  dump_stack_lvl+0x140/0x1c0
[  118.840246][ T2236]  ? __cfi_dump_stack_lvl+0x10/0x10
[  118.840282][ T2236]  ? ___ratelimit+0x41c/0x5c0
[  118.840307][ T2236]  ? __kasan_check_write+0x18/0x20
[  118.840340][ T2236]  dump_stack+0x19/0x20
[  118.840372][ T2236]  dump_header+0xd9/0x460
[  118.840407][ T2236]  oom_kill_process+0x35d/0x640
[  118.840455][ T2236]  out_of_memory+0x5d1/0xa20
[  118.840489][ T2236]  ? __cfi_out_of_memory+0x10/0x10
[  118.840522][ T2236]  ? mutex_lock_killable+0x97/0x1d0
[  118.840551][ T2236]  ? __cfi_mutex_lock_killable+0x10/0x10
[  118.840581][ T2236]  mem_cgroup_out_of_memory+0x2c5/0x390
[  118.840614][ T2236]  ? css_next_descendant_pre+0x1ec/0x210
[  118.840650][ T2236]  ? __kasan_check_write+0x18/0x20
[  118.840680][ T2236]  ? drain_obj_stock+0xec0/0xec0
[  118.840715][ T2236]  ? memcg1_oom_prepare+0x2c5/0x3a0
[  118.840748][ T2236]  try_charge_memcg+0x925/0xe10
[  118.840775][ T2236]  ? static_key_count+0x45/0x70
[  118.840799][ T2236]  ? lruvec_init+0x1d1/0x280
[  118.840833][ T2236]  ? __cfi_try_charge_memcg+0x10/0x10
[  118.840860][ T2236]  ? __alloc_pages_noprof+0x35a/0x7e0
[  118.840890][ T2236]  ? __cfi___alloc_pages_noprof+0x10/0x10
[  118.840919][ T2236]  __mem_cgroup_charge+0xfc/0x420
[  118.840950][ T2236]  ? folio_add_lru+0x116/0x400
[  118.840984][ T2236]  ? __cfi___mem_cgroup_charge+0x10/0x10
[  118.841016][ T2236]  shmem_alloc_and_add_folio+0x8e4/0x10b0
[  118.841042][ T2236]  ? shmem_replace_folio+0x9b0/0x9b0
[  118.841065][ T2236]  ? shmem_huge_global_enabled+0x2da/0x360
[  118.841100][ T2236]  ? shmem_allowable_huge_orders+0x1f7/0x430
[  118.841137][ T2236]  ? __kasan_check_write+0x18/0x20
[  118.841169][ T2236]  ? _raw_spin_lock+0x92/0x120
[  118.841203][ T2236]  shmem_get_folio_gfp+0x5cd/0x12e0
[  118.841240][ T2236]  ? shmem_get_folio+0xc0/0xc0
[  118.841271][ T2236]  ? follow_page_pte+0x8fb/0xba0
[  118.841299][ T2236]  ? inode_to_bdi+0x6d/0x100
[  118.841326][ T2236]  shmem_write_begin+0xf4/0x260
[  118.841349][ T2236]  generic_perform_write+0x329/0x970
[  118.841378][ T2236]  ? __cfi_generic_perform_write+0x10/0x10
[  118.841414][ T2236]  ? generic_write_checks_count+0x426/0x540
[  118.841458][ T2236]  ? file_update_time+0xa3/0x210
[  118.841487][ T2236]  shmem_file_write_iter+0x105/0x130
[  118.841514][ T2236]  __kernel_write_iter+0x45f/0x900
[  118.841548][ T2236]  ? __cfi___kernel_write_iter+0x10/0x10
[  118.841581][ T2236]  ? get_dump_page+0x165/0x220
[  118.841606][ T2236]  ? __asan_memset+0x39/0x50
[  118.841636][ T2236]  ? iov_iter_bvec+0xc0/0x180
[  118.841666][ T2236]  dump_user_range+0xb8b/0xe60
[  118.841703][ T2236]  ? __cfi_dump_user_range+0x10/0x10
[  118.841739][ T2236]  ? elf_coredump_extra_notes_write+0x426/0x4b0
[  118.841764][ T2236]  ? __cfi_elf_coredump_extra_notes_write+0x10/0x10
[  118.841805][ T2236]  ? elf_core_dump+0x23cf/0x3840
[  118.841832][ T2236]  elf_core_dump+0x2d61/0x3840
[  118.841861][ T2236]  ? __cfi_elf_core_dump+0x10/0x10
[  118.841885][ T2236]  ? mas_next_slot+0xf01/0xfd0
[  118.841922][ T2236]  ? dump_interrupted+0xf0/0xf0
[  118.841954][ T2236]  ? filp_open+0x199/0x1f0
[  118.841998][ T2236]  ? 0xffffffffff600000
[  118.842017][ T2236]  do_coredump+0x20d5/0x3050
[  118.842053][ T2236]  ? __cfi_do_coredump+0x10/0x10
[  118.842083][ T2236]  ? asm_exc_page_fault+0x2b/0x30
[  118.842119][ T2236]  ? __kasan_slab_free+0x6a/0x80
[  118.842143][ T2236]  ? get_signal+0xa2a/0x1490
[  118.842177][ T2236]  get_signal+0x11bf/0x1490
[  118.842214][ T2236]  arch_do_signal_or_restart+0xbc/0x700
[  118.842240][ T2236]  ? __cfi_arch_do_signal_or_restart+0x10/0x10
[  118.842267][ T2236]  ? __bad_area_nosemaphore+0x2fb/0x680
[  118.842294][ T2236]  irqentry_exit_to_user_mode+0x4d/0xb0
[  118.842325][ T2236]  irqentry_exit+0x16/0x60
[  118.842353][ T2236]  exc_page_fault+0x65/0xc0
[  118.842382][ T2236]  asm_exc_page_fault+0x2b/0x30
[  118.842407][ T2236] RIP: 0033:0x7fc771053cb7
[  118.842427][ T2236] Code: e8 fe f9 ff ff 89 f2 48 8d 3d ad 4e 1b 00 48 8d 35 62 12 1e 00 31 c0 e8 37 f8 ff ff 0f 1f 80 00 00 00 00 53 89 fb 48 83 ec 10 <64> 8b 04 25 a4 ff ff ff 85 c0 74 2a 89 fe 31 c0 bf 3c 00 00 00 e8
[  118.842448][ T2236] RSP: 002b:00007fc7720eb120 EFLAGS: 00010202
[  118.842471][ T2236] RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fc77119e559
[  118.842487][ T2236] RDX: 00007fc7720eb140 RSI: 00007fc7720eb270 RDI: 000000000000000b
[  118.842504][ T2236] RBP: 00007fc7712358b0 R08: 0000000000000000 R09: 0000000000000000
[  118.842520][ T2236] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  118.842536][ T2236] R13: 00007fc771426128 R14: 00007fc771426090 R15: 00007ffd42743f78
[  118.842557][ T2236]  </TASK>
[  119.024096][ T2236] memory: usage 307200kB, limit 307200kB, failcnt 43002
[  119.313727][ T2236] memory+swap: usage 390412kB, limit 9007199254740988kB, failcnt 0
[  119.321933][ T2236] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0
[  119.333973][ T2236] Memory cgroup stats for /syz0:
[  119.334128][ T2236] cache 277057536
[  119.342738][ T2236] rss 32768
[  119.363980][ T2236] rss_huge 0
[  119.367233][ T2236] shmem 277057536
[  119.370886][ T2236] mapped_file 0
[  119.383979][ T2236] dirty 0
[  119.386997][ T2236] writeback 1249280
[  119.390829][ T2236] workingset_refault_anon 78
[  119.403975][ T2236] workingset_refault_file 17916
[  119.408882][ T2236] swap 121389056
[  119.412455][ T2236] swapcached 1269760
[  119.431057][ T2236] pgpgin 314001
[  119.434718][ T2236] pgpgout 246034
[  119.438307][ T2236] pgfault 110365
[  119.441864][ T2236] pgmajfault 426
[  119.445458][ T2236] inactive_anon 182710272
[  119.449830][ T2236] active_anon 95313920
[  119.453912][ T2236] inactive_file 0
[  119.457619][ T2236] active_file 0
[  119.461096][ T2236] unevictable 0
[  119.464605][ T2236] hierarchical_memory_limit 314572800
[  119.469990][ T2236] hierarchical_memsw_limit 9223372036854771712
[  119.476188][ T2236] total_cache 277057536
[  119.480373][ T2236] total_rss 32768
[  119.484081][ T2236] total_rss_huge 0
[  119.487826][ T2236] total_shmem 277057536
[  119.492026][ T2236] total_mapped_file 0
[  119.496060][ T2236] total_dirty 0
[  119.499541][ T2236] total_writeback 1249280
[  119.503887][ T2236] total_workingset_refault_anon 78
[  119.509036][ T2236] total_workingset_refault_file 17916
[  119.514480][ T2236] total_swap 121389056
[  119.518552][ T2236] total_swapcached 1269760
[  119.522963][ T2236] total_pgpgin 314001
[  119.527001][ T2236] total_pgpgout 246034
[  119.531090][ T2236] total_pgfault 110365
[  119.535211][ T2236] total_pgmajfault 426
[  119.539308][ T2236] total_inactive_anon 182710272
[  119.544218][ T2236] total_active_anon 95313920
[  119.548848][ T2236] total_inactive_file 0
[  119.553015][ T2236] total_active_file 0
[  119.557070][ T2236] total_unevictable 0
[  119.561082][ T2236] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.636,pid=2217,uid=0
[  119.575909][ T2236] Memory cgroup out of memory: Killed process 2217 (syz.0.636) total-vm:90672kB, anon-rss:1356kB, file-rss:42976kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000
[  121.014992][  T295] EXT4-fs error (device sda1): ext4_lookup:1819: inode #529: comm syz-executor: iget: checksum invalid
[  121.026336][  T295] EXT4-fs error (device sda1): ext4_lookup:1819: inode #529: comm syz-executor: iget: checksum invalid
[  121.229732][  T310] bridge_slave_1: left allmulticast mode
[  121.235455][  T310] bridge_slave_1: left promiscuous mode
[  121.241102][  T310] bridge0: port 2(bridge_slave_1) entered disabled state
[  121.248674][  T310] bridge_slave_0: left allmulticast mode
[  121.254430][  T310] bridge_slave_0: left promiscuous mode
[  121.260101][  T310] bridge0: port 1(bridge_slave_0) entered disabled state
[  121.356357][  T310] veth1_macvtap: left promiscuous mode
[  121.361989][  T310] veth0_vlan: left promiscuous mode