last executing test programs:

7.858524871s ago: executing program 0 (id=506):
openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CLEAR_DIRTY_LOG(0xffffffffffffffff, 0xc018aec0, &(0x7f0000000240)={0x10004, 0x340, 0x200, &(0x7f00000016c0)=[0x4, 0xbf, 0x1, 0x700000, 0x0, 0x7fffffff, 0xc81, 0x0, 0x8, 0x0, 0x10001, 0xb9c6, 0xff, 0x7fff, 0x5, 0x1, 0x7, 0x7, 0x5, 0x7c14, 0x200, 0x5, 0xb, 0x5, 0x1, 0x4, 0x4f0, 0x3, 0xb6, 0x7, 0x5, 0xc, 0x26b4a98c, 0x6, 0xb73, 0x7, 0xbec, 0xdf9, 0x84d, 0x6, 0x7fff, 0x2, 0x4, 0xd, 0xf, 0x400, 0x8001, 0x3, 0x200, 0x0, 0x9, 0x1000, 0x8, 0x8, 0x692bb1c7, 0x3, 0xfffffffffffffffd, 0xd3, 0x8e, 0x3ff, 0x5, 0x6, 0xff, 0x3, 0x7, 0x4, 0x10, 0x3, 0x1, 0x1, 0x5, 0x8001, 0x10001, 0xffffffff80000000, 0x0, 0x8, 0x2, 0x9dc, 0x10, 0x140000, 0x2, 0x7ff, 0x7, 0x1, 0x7, 0x9151, 0x3, 0x9, 0xd, 0xffffffff, 0xfffffffffffffffe, 0x9, 0xffffffffffffddbf, 0x4, 0x7, 0x7, 0x415, 0xffffffffffffffff, 0xfffffffffffffff8, 0x10, 0x3, 0x4, 0x878c, 0x5, 0x7fffffffffffffff, 0x5, 0xe, 0x9, 0x8, 0x3, 0x9, 0x7, 0x3, 0xffffffffffffe481, 0x11eda6a7, 0x2, 0xfffffffffffffffb, 0x1, 0xff, 0x3, 0x9, 0x1, 0x196, 0x9354, 0xde8, 0xe7b, 0x8, 0xcc3]})
ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000006c0)={[0x224, 0x4, 0xbefc, 0xffff, 0x8, 0xe9, 0x3, 0x2, 0x6, 0x0, 0x8, 0x2, 0x4, 0x9, 0x6, 0x2, 0xea, 0x3, 0x2, 0x3, 0x4, 0x3, 0x3c, 0xffffffff, 0x5, 0xed, 0x200, 0xf, 0x1, 0x562, 0x4, 0x7, 0x283, 0x5, 0x800, 0x3, 0xfffffff4, 0x9, 0x200, 0x8, 0x8, 0xff, 0x1, 0x6, 0x2, 0x9f7a, 0xfff, 0x191c5b23, 0x7, 0x6, 0x5, 0x7, 0x9, 0x8d7, 0xe, 0x1, 0x1, 0x2, 0x7, 0x1, 0x101, 0x9, 0x2, 0x4, 0xfffffffd, 0x8, 0xffff, 0x6, 0x0, 0x9, 0x7fffffff, 0xfffffff8, 0x319269b4, 0x1, 0x7, 0x10001, 0x5710, 0x8, 0xe, 0x6, 0x9, 0x6, 0x27, 0x7fff, 0x8, 0x9, 0x3, 0x99a, 0x92, 0xe6, 0x3, 0x8, 0x8, 0x2, 0x0, 0x100, 0x4, 0x0, 0x3, 0x81, 0x5, 0x8, 0x2, 0xfffffffb, 0x0, 0x7, 0x300000, 0x2, 0x4, 0x6, 0x9, 0x9, 0xab, 0x4e56, 0xf, 0x0, 0x7d4, 0xa, 0x6, 0x7fffffff, 0x6a, 0x7, 0xc, 0x0, 0x5, 0x1, 0x1, 0x1, 0x9, 0xc0000, 0x0, 0x3, 0xfffffffe, 0x3, 0xce00, 0x0, 0xa9, 0x4, 0x76, 0xb01, 0x7fff, 0x1, 0x7, 0x37, 0x7fffffff, 0x7, 0x2, 0x4, 0xb, 0x44, 0x0, 0xf08b, 0x59, 0xe, 0x3, 0xa356, 0x40, 0x0, 0x9, 0x1, 0x6, 0x1ff, 0xe, 0xff, 0x1, 0x800, 0x5, 0x36, 0xead, 0x10b400, 0xaf3, 0x401, 0x3, 0xfffffff8, 0x6, 0x2, 0x4, 0x5, 0x7b66, 0xa, 0x4, 0x7, 0x2, 0x10, 0x6, 0x22, 0x0, 0x4c7ce34a, 0x21, 0x5, 0x7, 0x3, 0x40, 0x7, 0xd, 0xa7d6, 0x6, 0x8, 0x200, 0xe, 0x7, 0x7fff, 0x4000000, 0x7, 0x6, 0xffff, 0x8, 0x40, 0x2, 0x6, 0x0, 0x7e3, 0x5, 0x3, 0x9, 0x5, 0x4, 0x3, 0x162d0, 0x3, 0x5, 0x9, 0x3, 0x66, 0x0, 0x3ad, 0x7fffffff, 0x2, 0x7, 0x10000, 0x9, 0xb, 0x3, 0x7ff, 0x8, 0xfc6, 0x4f, 0xa2, 0x4, 0x0, 0x0, 0x7, 0x169, 0x400, 0x4, 0x80000000, 0x81, 0x9, 0x5, 0x4, 0x2283, 0x3, 0xd6, 0x8000000, 0x5, 0xfffeffff, 0x2, 0x1, 0x7, 0x3, 0x4, 0xbf, 0x529, 0x400, 0xdf, 0x9, 0x3, 0x20ec, 0x12e, 0xa5a9, 0x6, 0x7, 0x1, 0x7, 0x1, 0x2, 0x0, 0x2, 0x8, 0x0, 0x9, 0x3, 0x2, 0x6, 0xe, 0x10001, 0xc9, 0x9, 0xe, 0x7, 0x0, 0x8, 0x3c34000, 0xcaf, 0x2, 0x80000000, 0xffffffff, 0x2, 0x6, 0x3, 0xa, 0x4, 0x8, 0x1, 0x0, 0x352, 0x666, 0x6, 0x2, 0x9, 0x401, 0x8, 0xf5, 0x6000000, 0x401, 0xfffffffb, 0x62, 0x7, 0x80, 0x8, 0x6, 0xb1, 0x200, 0x81, 0x1, 0x0, 0xff, 0x66a40000, 0x3, 0xd0, 0x178, 0x4ed, 0x3, 0xe1, 0x50, 0x81, 0x553, 0x6, 0x8, 0x2, 0x9, 0x4, 0xffffffb1, 0x6, 0x7f, 0xb6, 0x7f, 0xf, 0x7fffffff, 0x70c82be1, 0x6, 0x401, 0x4, 0x5, 0x0, 0x29f, 0x7, 0x5, 0xe6f, 0x3, 0xfffff5d7, 0x8, 0xd4, 0x9a, 0x1, 0x7, 0x1, 0x3, 0x204, 0x1, 0x3, 0x5, 0x6, 0x8000, 0x8, 0xc968, 0x1, 0x4c7, 0x0, 0x7, 0xfffffff1, 0x4, 0x8, 0x81, 0x8a, 0x22fa9b08, 0x200, 0xfffffff8, 0x1, 0x8, 0x7f, 0x2d, 0x1, 0x81, 0x5, 0x8c4e, 0x5, 0x4, 0x6, 0x7, 0x6, 0x75ea, 0x8, 0x8, 0x0, 0x9, 0x7, 0x9, 0x6, 0x7f, 0x3, 0x2, 0x9, 0x7, 0x5, 0x800, 0x6, 0xffff, 0x6, 0x0, 0xfffffffd, 0xc1, 0x3, 0x20, 0x80000001, 0x9, 0xd, 0x6, 0xc, 0x8, 0x4a, 0x4, 0x2, 0x6, 0x3, 0x80000000, 0x0, 0x7fff, 0x71da, 0x0, 0x10, 0x2052, 0x4, 0x8, 0x5, 0x1, 0x3, 0x4, 0x3, 0x3, 0x5, 0x8, 0x100, 0x1, 0x7, 0x800, 0x80, 0x1ff, 0xeb2, 0x2, 0x7fff, 0x0, 0x3, 0x9, 0xc5b1, 0x9, 0x7, 0x3, 0xff3f, 0x1ff, 0x2, 0x8, 0x1, 0x7, 0x5, 0x8, 0x58d, 0x71, 0x7, 0x2, 0x3, 0x62, 0x0, 0x60d2, 0x8, 0x0, 0x2, 0xabc6, 0x1, 0x6, 0x2, 0x0, 0x7, 0xfffffffe, 0x41ff, 0x1, 0xc, 0x7c5, 0x48, 0x7ff, 0x7fff, 0x0, 0x8, 0x100, 0x7fffffff, 0x9, 0xa, 0x5, 0x7, 0x6, 0x9, 0x2, 0xb7ec, 0x0, 0x8001, 0x9, 0x5, 0x8, 0x6, 0x1, 0x9, 0x4, 0x6, 0xf3, 0x7, 0x3, 0x9, 0x4f1, 0x59, 0x7, 0x4, 0x1ff, 0x0, 0x1000, 0xfffffffa, 0x2, 0x1, 0x4f46, 0x69, 0xfffff68f, 0x2, 0x0, 0x400, 0x9, 0x9, 0x0, 0xa14, 0x0, 0x4, 0x7, 0x6, 0x1, 0x4, 0xfffffff7, 0x9, 0xbd, 0x8, 0x73, 0x30000000, 0x80, 0xfffffffd, 0x7, 0xc, 0x3, 0x8, 0x800, 0x6, 0x2, 0x101, 0x0, 0x7, 0x0, 0x9000, 0x4, 0x0, 0x9, 0x1, 0x5, 0x4, 0x80000000, 0x40, 0x8, 0x1, 0x7fff, 0x36ed, 0xd1a1, 0x4, 0x0, 0x3, 0x650c80fa, 0x9, 0x0, 0x3, 0x6e4d, 0x6, 0x80000000, 0x4, 0x100, 0x1, 0x8, 0x6, 0x101, 0x2, 0x10, 0x101, 0xe, 0xfffffffc, 0x9, 0x4, 0x4, 0x4ad, 0x9, 0x0, 0x7, 0x8, 0x101, 0x6, 0x3, 0xffff, 0x3, 0x7ff, 0x2, 0x1, 0x6, 0x800, 0x45b, 0x190, 0x1, 0x10001, 0x400, 0x7f, 0x85d1, 0xc, 0xfff, 0x153, 0x6, 0x0, 0x9000000, 0x6, 0x1, 0x0, 0x8, 0x400, 0x8, 0x4, 0x5, 0xa041, 0x5, 0x20000000, 0x2, 0x0, 0x6bd, 0x7, 0x800, 0x6, 0x8, 0x400, 0x81000000, 0x4, 0xb, 0x5, 0x7, 0xb, 0x3, 0xdf8, 0x5, 0x8, 0x200, 0xb, 0x800, 0x62fca6b8, 0x32, 0x3000, 0x401, 0x9, 0x1, 0xffff, 0x0, 0x5a, 0x9, 0x81, 0x5, 0x10001, 0x6, 0x9, 0x101, 0x9, 0xb, 0x3ff, 0x31, 0xce8a, 0xfffffffb, 0x200, 0x8, 0x80000000, 0x4, 0x11f9, 0x4, 0x5, 0x9, 0x3ff, 0x1, 0x3, 0x920d, 0x1, 0x583, 0x6, 0x1, 0x8, 0x3, 0xffff, 0xfffffffe, 0x0, 0x0, 0x4c611a3c, 0x0, 0x0, 0x409da820, 0x400, 0xc, 0x0, 0x4, 0x1, 0xe3f, 0xfff, 0x5, 0xb, 0x1000, 0x2, 0x100, 0x7, 0x6, 0x0, 0x0, 0x9, 0xff, 0x8, 0x3, 0xd, 0x9, 0x8, 0x9, 0x4, 0x9, 0x3, 0x4, 0x3, 0x7, 0x8001, 0x3ff, 0x5, 0x3c, 0x3, 0x8, 0x100, 0x5, 0x2, 0x4, 0x1, 0x0, 0x8, 0x8, 0xffffff6c, 0xd2fd, 0xf, 0x8001, 0x200, 0x7f, 0x7, 0x1, 0x1, 0xfffffe00, 0xfffffe00, 0x95d3, 0x3c, 0x7, 0x3, 0x7, 0x3, 0x1, 0x4, 0x0, 0x6, 0x1457, 0x84a3, 0xfff, 0xda32, 0xfffffffb, 0x2, 0xf79, 0x0, 0x4, 0x755, 0x4, 0xe, 0x3, 0x6, 0x0, 0x96b6, 0x7, 0xedaf, 0x8b, 0x4, 0x800, 0x2, 0x9, 0x4, 0x1, 0x8, 0x3ff, 0x0, 0x401, 0x1, 0x1, 0x7, 0x2ff, 0x401, 0x3, 0xffff76bf, 0x18d, 0x4, 0x0, 0xe, 0xb, 0x10001, 0x1, 0x944b, 0x80000001, 0x5, 0x8, 0x400000, 0xff, 0x1, 0x3, 0x80, 0x0, 0x9, 0x400, 0x101, 0xc, 0x4, 0x1, 0x1ff, 0x4, 0x2, 0x40, 0x4, 0x1ff, 0x800, 0x0, 0x80000000, 0x6, 0x2, 0x33, 0x5, 0x1, 0x7, 0x5103fc93, 0xfffffff2, 0x7fffffff, 0x80000001, 0x4, 0x1000, 0x5, 0x8, 0x9, 0x4, 0x10000, 0xfffffff8, 0x0, 0x81, 0x6, 0x3ff, 0x6ecc, 0x7fff, 0x6, 0x7, 0x7, 0x9, 0x4, 0x3, 0x7, 0xd8670, 0x3, 0xffffffff, 0x26, 0x3, 0x101, 0x80000000, 0x3, 0x7, 0x8, 0x6, 0xb81, 0xb, 0x5, 0x5, 0x5, 0x5, 0x401, 0x8001, 0x0, 0x86, 0x6, 0x2, 0x8, 0xb1e8, 0x846, 0x1, 0x77, 0x10, 0x2, 0x9, 0x8000, 0x4, 0x2c, 0x6, 0x1, 0xa8, 0xf, 0xa, 0xf5d, 0xc47b, 0x5, 0xffffffff, 0x1e, 0xae, 0x10001, 0x0, 0x8, 0xb4ef, 0x6, 0x3, 0x3, 0x3, 0x800, 0x90, 0x1, 0x9, 0x2, 0xffffff28, 0xfffff2c8, 0x2, 0x3, 0x3, 0x1ecc, 0x1, 0x40, 0x60, 0x1000, 0x7, 0x1400000, 0x3, 0x7ff, 0x4, 0xfffffffa, 0x8, 0x8, 0x1, 0x5, 0x3, 0xf085, 0x3, 0x9, 0x80000000, 0x10001, 0x0, 0x6, 0x7ff, 0x8, 0x3cf, 0x7, 0x19220447, 0xffff661d, 0x56c0, 0x0, 0xccb0, 0x1, 0x7, 0xfffffd6d, 0x6, 0x8, 0x9, 0x9, 0x401, 0xd, 0x9302, 0x25e5, 0xfffffffe, 0x4, 0x1, 0x0, 0xa2, 0xfffffffd, 0x10001, 0x9, 0x9, 0x9, 0x2, 0x2, 0x6, 0x200, 0xfffff001, 0x8, 0x38d0, 0x7, 0xff, 0x0, 0x82, 0x4, 0xfffffff7, 0xa, 0x8001, 0x8, 0x8, 0x101, 0x4, 0x6, 0x146, 0x9, 0x5, 0xfffffffd, 0x6, 0x10000]})
r3 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[<r4=>0x0], 0x0, 0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000003c0)={0x0, 0x0, r4, <r5=>0x0})
r6 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
r7 = mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x1000002, 0x4018831, 0xffffffffffffffff, 0x0)
r8 = userfaultfd(0x1)
ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f00000000c0))
ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1})
syz_memcpy_off$KVM_EXIT_HYPERCALL(r7, 0x20, &(0x7f0000000000)="1c681411f7a496c0dacc6a3c24465b016f64b4c00b5f7c691cb24cb8000000001a0000200000000000201500", 0x0, 0x48)
read(r8, &(0x7f0000000100)=""/145, 0x91)
ioctl$UFFDIO_WAKE(r8, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000})
ioctl$DRM_IOCTL_MODE_GETFB(r6, 0xc01c64ad, &(0x7f0000000080)={r5})
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000004, 0x13, r6, 0x100000000)
unshare(0x2a020480)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000025000a20000000000a01030000000000000000010000000900010073797a30000000003c000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a30000000000800054000000003740000001e0a01020000000000000000010000000900020073797a32000000003400038030000080090006400000000024000b802000018007000100637400001400028008000160ee00000000000040000000000900010073797a30"], 0xe4}}, 0x0)
r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
open(&(0x7f00009e1000)='./file0\x00', 0x68840, 0x0)
r11 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000200), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r11, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x94f031, 0x0)
ioctl$int_in(r10, 0x40000000af01, 0x0)
syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2)

6.910955086s ago: executing program 0 (id=508):
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)="4800000014001d1009074beafd0d8c560a84606080ffe020590000a2bc5603ca00000f7f8907000020008d42188fedc22e47ad8f75edc6d100000101ff0000000309ff5b00000000", 0x48}], 0x1)
r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0)
fadvise64(r1, 0x7, 0x1ff, 0x1)
sendfile(r1, r1, &(0x7f0000001000)=0x7fffffff, 0x7ffff000)

5.840470864s ago: executing program 0 (id=511):
socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000))
syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async)
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
bind$nfc_llcp(r0, &(0x7f0000000400)={0x27, 0x0, 0xffffffffffffffff, 0x2, 0x7, 0x99, "e940e95963b59485f25f115dedc901f961a903309a9217b51dd20823ec3bd027556d42294eb55446d7763266289b87ce27b99dca179dc0eb48f37a4547a616", 0x24}, 0x60)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) (async)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000000), 0x165642, 0x0)
syz_usb_connect(0x3, 0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002528bf5088205cae60bd3010203010902"], 0x0)
write(r1, &(0x7f0000000400)="547bbee68789313efe846d6698abfeac0d12b144933fa6f684f1ba13b34680bf4b9ea70f71faa2a82a45ab47458c1f827355ad34033fbb8b9699eb0b279252dfcf29e377e14dcfbde42857cbf2aa88d3dad8ec2deea7afe4e747fa392fe01d425970fb2dd7a000ea3889f0d9021f347818106963e18c256e3df26b41c61d30284a8ad61c6269756119d62e3a7a24c1dcd09d3eb35dfee6ec945ac190c4797988e0d7f6f38bf9b124431dd8208a9208195a70c8e558c216e78d5f5b3f6df6f155e16bf7dd8f4e9eaf61d5142a82da7a87aeca19c25b631cd8a14ce9f2fc8dbcd05f51dc9260abc82d780c9358bd6411ebf48520694d413024432d0bfc3759a620289c9c8705009fd829da6eb5b72b454436b0af8e9dc4941ca2cff92561cad984e15849dcd73f04c7f70a30304da2fbc17f421767ad5ce47ed79d6698428eada9a39faa02f978699bc8c482224a2d5f85cc1135ea92ac1c610e32f1e7c82da6d91e0c8634da679760c32c3e891db352b76b61a65bbdd023e093a8e0d37fd8cd00679cb1bceaac84b05861740c221b2cb4afa1ce8b091c815fc4bd83995b5bf5dcdf2912572cf6180ec27445404917ff9e8e6604e2afc19a1bb3745914f0a101e03e44ea5f64d40402f12a81310c97086fb01d04e82799c40f29348eb283ad58a40d608a47fbf9a25dbb308aa03b2425ffa896e1a70a37cf49e6dbdeda39ee88aadb26811eba78a0dfe5400a51428c31582edcc5f75b5dd963707a54b9b1e35f9966995d6474acbf7094124cecf38369aba3f6a5e3ad071f5e3df902843a3947623fe01571d97625c3e27721b08a6f85fd7b879acd400de5beabdd2603d566fdb4018bf8bd74c3ea1ae67c988992c7dab4ebcf501a73815e1b527d3ff1cf9e729d55127118565f794d253fef25609e5a415615d1b5fca5381b49446d9b9e75fbfcdd9218b0d8d8d965871b897544e32fd0b4cb5600ffdcdb0056bcad75216759590f8a94db82b0acd2a5a34e5c34241a19f1a7a7cceb894341f55c6b474f3cc052f9863a67519dfadee6576f08d7448929424c13e845e2e636b87dc14e1ab4ad05d69f896ca1bc5c1267befb686c4207e21aa30bdae1d1602d3e4080784834e213c426ba5446f90d3b3885a5d6942c6b0e637f5bb9c7908460bd7d04497ab054c8fc7f89068f7535976ad051bfe94c243ce7604a63b2099b69f1ed73590a318fad9a170fa0cddfe60e981a92de2e1aab3465b11a968108e08deadfa1fa546c4cbc0c34ac28597848562583ae8d93cb60f2e06c7a1f743add51eb8cd732b40d48fde00117cb2d654100dfcc66b7c9fefac80e137caa5cf43ae897780251a3ebbc4ddd3b003168963c9e2c9446cb29731fc4bbb5e551aca6913f7b8576ce34012581b5a363917970399ca369688e637cf06ff3c8114383d2fcbf9c69f1ca63cd21695254a440df5ef0a8abfdbd0a651a533b6cdb82382e3bd70f87c1d3eb0a6e22452605026fafe6d35158c0728c1050a39330c80ee2ee0b09366fc6382883ecd0796feec657b36aee4091471e406e9faffd5ede27943e5fbf1b7249ab8bad71f60063697f04db52e980a9fb3eb5e53b89be8a5f0e6afea7435789ecd444c28eb411cdc2158e434178749f36cc957dbd17efb2b218592f78d6864f2708e8c6db2da0d3f6de53959afec0c90d3d62a13a0bc3857bce58d81223eddd05cf3c1ec6b3fc5307d0f16d470f2065300295197e9fa81d2e5574b2c7b18f1c6c85156a9b1174d62dcd3cb026f4b67e6babd66c8f427b9687585f37b18c82e0100507035e78ce010b78ea1b5d3884db25df36ae929dd535a854a31cba5e47655873df72be7463c600b704e9da0e7cb2d61d0710248814ecced2eef8f227c8aec308c2c9d0a39d1a6b306080e8eaef8edece0f6d0d1612c582d70c3999a1a6bd529538f51ba4869ce74bc8509a7126d96db118cdb55411a36f4361d53c8027c12a7486e9c84e4de445b454630be27bdc2ec268702d9c1890297bdd1fc7a235f1a47f4645d286146f3cb9a7ce650f4157a1e7f134eb1815001d59905d3103efad3c66479330e8a5da941c9c38bf21bc0770e3fd56cafa19ad6e9d51f94ed4f900062b5602653aacdcc956aeecfb1dd613caf918e1ca8ef2e1504c42768e77df43569d5fe4b48c237cad5285c578b26b4e47c8ce06fd2686e17eb6d5df5645d0fdde7782216be07a1135dabc3a59598bdbab249c5391832f18ac5163aa7a1a890128a4520835a53eb750604c5e328ecb3216516b3eba3f97652caeb4327da8865880a932dc8e7668666ac3b76a2a424ca37b5dfb52495710611e20790427a9f9e7ac59bb86f0fb7a17a5def347a98dd8e733b784d78d5c7f16f327a2606d4252411457465540a60b0757802f470d08337c0fe4eee5f5cfe4f296d0f7068e80828a022c95632beb7b7f802135e246b1adebebf24c821dee7205e9fe1a437b16aaa8dcb4a58b0bdbc8dbc2fce09271c27430cc9ca8141955ec5ff4228627c3816cfe1bb2c0f40f6a61e8bfa4e2dd744e41ed80b83e9aef77119f4b062b98e86690711e83e795bafa7a8db16f241cee76aa01ff749100c113fda966aa8c83ebe975f760c18e3864065a5de6e8028a9e3199f4acff11e14bb13bc50faf97fdeab46edc371e55cab78841a2de17ca116b0183ac38b658c57a64ab11bb0de071c971a7a5175ad0bac6ac1d1118230a5412a35bd005b369df0e04e749ea93d7e56f713b9ceff580547a2a76ea4753a78b4a5cd0311024c5536b536c8ede63bac8e8b4c5851248d9098a7c6bcc3d5f209178b45aef3c1afa4ab73d8feac3e1f771626d73d85f72dc15d16bd3b7b93e622626f6f3d96b4425d328236cf1579f1ca834a7b318b012e27b9a2dc528189cf1eb3705d90de50ce7ac0c256b7e41500113e164fb7d53c74c6f829552a5bce73eeab9a46d01551bdab18fd3a7e82b036872f1e876b12c5676f63a6ef0c6ff159788a0c2fc40f179a259c656e8aba9295e90027e74ef910ce3c56d6e2de917947410b05603b6a5052453f13e6ac058b3f621573bfe6224bad8c3a5f575e1eb774839cb554c53c9b3ad623df6c5c9627cce856f9ba5847557bc9f854cbb37a936f20a733ba352ee5b343b941290a399fb862434d1b551da420053cad3bad65195cde40b345740e30e9a22619add8aedb763473b729c0649f7a1ea45325534c9b629a1fe3a54a78fe44969715182c6df5c9ecf6878380831b2996579332ac37286e72ab16824c3fc9ef8d74a7f1f5cf80fa37f6bb990db3a7a70139887a4eba0763247c58f4fe770a0496a5ef49a3ba4d62bb900644d49b5fba7e58d58af6ae50c96da346618434ed46b8f4c27cde5e8863d5b090dc117f3b16db2c4273fa84f8b06d3df436bf4a8cfa6d33d7f0e78ef422d5d7640c821398c9adf4d6ccb1b2f7cd0e497023cfdd6b5bb9ad6a29edb8b78fb3322414cad1458eb12699853acb165076db7088f518386380850c111cbe74034ddbfe217db714325ebc4d6b46eba640cf125b87eed0832077ab775e475e431079756b3da6f9bb3c861ce7eabf6adf70b76eb9642a1bab3d7afef2d7b40c8a19b98123ad7449c1039c494e73bc91a86e8e92c39a9482cf60605b9e5c209262c4fcfde76ee370bd6a78253b64c5cbb19a11b34c5a9ccf634c52751277268cd97e795b43867af5a4db51bd631ac547906fd52aff43eb98edacecf08f94a060902b5cb82e87ec856305005bd1150e581d9717460e31ba724da5e7ad72fa580f8509fe838dbc1bfbbf53e29688f25ca602d2de702e4411d3d133e2ab2f454f71f98efc2cd0eb468544cacf608c6689ef122009cf61e813e26b7b2b1695143fcd510f509ec2bf7205e674ba6767eaa29605c51e434c298bde0969617292e960d22b085632d241aa2a8e0f6ac6f2d56d0ed2c6bd3eca306a3224915065894480e737c7d7a11901bb7f977525cfcab652476baab0fd3b68dc59fd14ccdd6248bd5c5a0ab1dbae28a848b2d4ad0d973bb149ff4115b0436b7d145a6f8081d314039131f60dc8ed0ccf2c4971f0a59a65b3b1ef638e6d009dff793a4b7266c58f88bb117d665cae8fc6f6c2840470333bdbc8df12c6633a6ac7b664e089a85dc6d49f52459dd2df1be552194eef6027c1b45f62b97647788c3325f05609c1e02cbc9a18be72e4b502df719e4f9cb82615e3a03b5732328e552023dbfdcf91ed5ab51242e7d09a9b73674f0946976d8a8fa9288dce4d54d5820a0f0053b892685f79a6c8dbac724fce4d24a7b75e383f54ac58af3951d666a22f158637acc4f0e09e248e85f8e1439501afc0d5b7e9eab40fa737ae93482a1e29f3e327fa31d0d764c65ab976af1eb91fe08c5bc10a48b93453ad192d1d538cf93b792a70246bde99f46a78b670edea552840e08c787c928ee311f954b73d07287a59b470e38d4e624ddba8e4b21a74d7c07cc684b0ea82212129901029e74312866722dfa2dc53de3e8ddc00adc21deb7510ed15c50d139296297408da3d6beb589e7bb3f1d74e4e8dddec14b9cdf371d7f142136cdca5644d09edd97228a0abcd2e7b402c5cc68683cb980f50ca7aea8338dc5990a6ebb2d2b95a3deecc45f5a4f4e0e40a57e29f3e227c41db00e17dc962e2ea3184b5057c89974bcab651a22e588a527d7d8ec695e7ab5622c1ad3763d045a8393b7acfa04488556ac957777d1aebfc5d0e2a8150a6984d5607ac2400789d8f622c837d6a9b78fcc2d8aa872949edde53e3a99b5f5bf35bff5f0db7874ad3f172f9d8dd6cbb17a770b1482c79b9a15605cd0d89c6bae9aa6db8e886cfff8f843b99df95dde88c96202ae6ced4d539a3f70997ee7b2bdb7bbe529f9bc55b143066de8d9dcd7fa38c54094f2235e4a17ef8e910b4d48c373ce5e6fc9824ca8f115e579b002df16c591557cd6cac1363b8d8fc656075ca703a87f1efa76e4122eb7358389f659681fb49cb82215f73b284a7678b8b1528472d0cfab1980ee3d4410bdc1c31f1f798c3ca5744077e2f6cb4ca6e415f1e3afc8c00dd95d3307de5428883513f01ed19dde487e1c103619fd78583f09d02982512e0ee20a670b3b24986dcb7431f1ef3fd12e801bb2454213ff7b1962a464647eb4c8125cf2ed098160da880024a98add9b2917e133dcee7a8e25387fd5bf2b3f8fb05b2f7ed5f719b30b9cca4b1754e31d48bd2ec79e7e9c155130ea5f0876f3bb4d94ac74b209633ecb03deb8b9448e8cf4b4bcb04ffdb38ac457881f84636246a4e5e7773166129fb8b7803c6dde0ee69fd1f76f1d93b729eacc9d8dbd6e61e638a3f8de972a824936b1d869a15daaa21db04760e9110c5b7c736671d31a72fcd57a6f7424c898791cafa21a48921215a78d60a367aa7c6284a1aaa1fee0c5291bdc91bf8c032c9917fd28e68fc046ea4b17952f1abbe01af5f19e4fa99fc6a985f6264f9efbb208e6146d3465cc603ef36d3d59b5197bca1696bf5658b60cf0e0455cb1e174e52c4acb712a3ed9202a1ae334427b93305939c7f15e9e5eed09b5fc8d1e3836720d46d133841d4482ec2427d3002d95bce996b4b2d5b59b2a43970afe35517674bfdd8807931697422045f60641138fefa27865b9d477ef04847dd02d305e8f15e228522e54d1ffda6d5b26ad831146c66e6f9153ebeb0785ea75283df66816d771c7e4297c1686d06494a59046313169f2e2b4988a2758198fcb166d9d112d187a4456503e6c0bdfb390c89dcebf3cb8260a27fdebddbc6071857010ad4c59c062db35a4", 0x1f000)

5.291022101s ago: executing program 0 (id=516):
r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c82, 0x0)
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x7, 0x6576, 0xd})
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x100000000)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="d8000000160081044e81f782db44b9040a1d080206000000040000a118000200fe05000000000e1208000f0100810401a80016ea1f00010000005f54c92011148ed08734843cb12b00000803", 0x4c}, {&(0x7f0000000500)="383d180ced167f4e20efe387e9f655200e9ef57059e65fda2a46ea72b507f849a24f8bd9dd8ae89a3816c910a61c28d2fa089f96b9807a8f55a832c4f11e448538ffcee0c6b822436a53c33c12f3a69d81efd66f3affa37aaa31c99041171824f069f392273bd5ce1ab2b2b6f2dcd0b5b5935c360149c52fd45fec45f0cf2728205888adff194e4191575a40", 0x8c}], 0x2, 0x0, 0x0, 0x7400}, 0x0)
r3 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000140), 0x88980, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x22052, r3, 0x5708e000)

5.088241176s ago: executing program 0 (id=518):
mount(&(0x7f0000000100)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='udf\x00', 0x808000, 0x0)
seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x300, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x1c, 0x800)
writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="7bd34967a266d78c1c5237dcab86fc9449b6ccc5a78516bc", 0x18}, {&(0x7f0000000280)="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", 0x1000}], 0x2) (async)
r1 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000012c0), 0x1c0, 0x0)
r2 = fcntl$getown(r0, 0x9) (async)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000001300)={0x1e37, 0x3b22, {0xffffffffffffffff}, {<r3=>0x0}, 0x20, 0x4})
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001340)={0x8001, 0x8000, {r2}, {r3}, 0x4, 0xbf9a})
r4 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r4, &(0x7f0000001380)={0x18, 0x0, {0x2, @empty, 'dvmrp0\x00'}}, 0x1e) (async)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51)
ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000080)={0x8}) (async)
r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0)
syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000001280)=[@textreal={0x8, &(0x7f00000001c0)="65670fc77e3664660f38dc63babaf80c66b8e452c48f66efbafc0c66b80100000066ef0f32360f462a0f20d86635200000000f22d8f30faef03e642665f20f2d7100640fc729baf80c66b8b040898166efbafc0c66ed", 0x56}], 0x1, 0x20, &(0x7f00000012c0), 0x0)

5.061274019s ago: executing program 0 (id=520):
r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000140), 0x8900, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000180))
fadvise64(r0, 0x92, 0x5, 0x2)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x22052, r0, 0x93771000)

3.852292128s ago: executing program 1 (id=527):
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$dri(&(0x7f0000000000), 0x7fff, 0x90200)
r2 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x283a2, 0x0)
ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000200)=0x12)
ioctl$SNDCTL_DSP_POST(r2, 0x5008, 0x0)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r3=>0xffffffffffffffff})
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14)
syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xa9, 0xec, 0x40, 0xc383, 0xabd3, 0x60bf, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xaa, 0x3, 0x0, 0xef, 0x1, 0x1}}]}}]}}, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005e40)={'netdevsim0\x00', &(0x7f0000000040)=@ethtool_coalesce={0xe, 0x7, 0xfd, 0x200, 0xa, 0x3, 0x32b, 0x8001, 0x2, 0x81, 0x7ff, 0x4, 0xec, 0x1, 0x8000, 0x6, 0x8000, 0x7, 0x2, 0x1000, 0x9, 0x4}})
mount(&(0x7f00000000c0)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='vxfs\x00', 0x200003, 0x0)

2.533499622s ago: executing program 1 (id=540):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$LOOP_CONFIGURE(0xffffffffffffffff, 0x4c0a, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0x2000000000001]}})
r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002)
ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000001c0)=0x2001)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000300)=""/136, 0x3f}], 0x1)
syz_clone(0x739fd4f8d9d557ae, 0x0, 0xffa1, 0x0, 0x0, 0x0)
r2 = msgget$private(0x0, 0x1c0)
msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88))
msgsnd(r2, &(0x7f0000000080)=ANY=[@ANYRES8], 0x0, 0x0)
r3 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
msgsnd(r2, &(0x7f0000000400)={0x1, "e5d6726f67bd279ff5331e9766a05385e75520bd2576a2f4cb83df3bb92f729596c5a1bdaf6e9d224ec1b8b5a1cb3291917b3276882e4d95a3ce83536bbd13d6792d7b654b10f0aa136c42f47b0f74ccab1c7f3654d7dc572b2597e32104c7222f31f18f22ffc3776536ea193f9c033eb4b70ea497f03550cde40b9e1b4e4629e97d2f2088d8e2f3f347b2265d4671d6fee2d562fb5ddc163f58ed2ef6f90501249d51866f44378b62d6653a1804b958b7b6213ca29d"}, 0xbe, 0x0)
sendmsg$NFT_BATCH(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a30000000006c000000160a01020000000000000000010000000900010073797a30000000000900020073797a3000000000400003802c00038004000100766c616e31000000000000000000000014000100776c616e3100000000000000000000000800014000000000080002"], 0xfc}}, 0x0)
write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0348886401000003000014"], 0xfdef)
socket$nl_xfrm(0x10, 0x3, 0x6)

1.59491194s ago: executing program 1 (id=543):
mkdirat(0xffffffffffffff9c, 0x0, 0x17d)
mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='configfs\x00', 0x16, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f0000000640)=""/151, 0x2f)
getdents64(r0, &(0x7f0000000300)=""/104, 0x68)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="f3a766baa000b00cee0f01c4c4c245921ce0f30f090f09b802a900000f23c00f21f83503000b000f23f866baf80cb8ec239a8cef66bafc0cb85c000000ef0f00d0f743d7f4ffffff", 0x48}], 0x1, 0x41, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000000c0)="3b76210fb6150f209e44647522663503000000440f22c00fa2660fc7b2d42af30fa7d0440f20c066350d000000440f22c06767f2caab12bad004ec", 0x3b}], 0x1, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000240)={{0xdddd0000, 0x4, 0xc, 0xe, 0x5, 0x3, 0x5, 0x3, 0x7f, 0x2, 0x8, 0x7}, {0xf000, 0xeeee8000, 0xb, 0x7, 0x2, 0x4, 0x2, 0x7, 0x4, 0x41, 0x9, 0xff}, {0x80a0000, 0x1, 0x3, 0x4, 0x70, 0x4, 0x58, 0xdc, 0x4, 0x6, 0x2, 0x1}, {0x3000, 0xd000, 0xf, 0x5, 0xf9, 0x9, 0x0, 0x3, 0x7, 0xdb, 0xfe, 0x40}, {0x2000, 0x2, 0x4, 0x9, 0x7, 0x5, 0xb, 0x0, 0xd, 0x2f, 0x68}, {0xdddd1000, 0x4000, 0x0, 0x0, 0x5c, 0xc6, 0x7, 0x7f, 0x4, 0x10, 0xe, 0x9}, {0x6000, 0xeeef0000, 0x4, 0x2, 0x9, 0x2, 0x8, 0x3, 0x2, 0x9f, 0x86, 0x4}, {0x4, 0x8080000, 0x0, 0x1, 0x4, 0x7, 0xa0, 0x5, 0x5, 0x1, 0xff, 0xcf}, {0xdddd1000, 0x491}, {0x1, 0x203}, 0x10002, 0x0, 0x4, 0x20012b, 0x7, 0x2001, 0x4, [0x8, 0x4, 0x200, 0x8000000000004a43]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

1.294474585s ago: executing program 2 (id=545):
r0 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000200)=0xfffffffc, 0x4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r2)
sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r3, 0x315ed1d74a70ee57, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x4044)
sendmsg$TIPC_NL_NET_GET(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040004)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r4, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)=ANY=[], 0x14}}, 0x0) (async)
sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r4, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)=ANY=[], 0x14}}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000240), r0)
syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0)
mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x110c230000, 0x3, 0x2})
r5 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x66002, 0x0)
fadvise64(r5, 0x94, 0x6e, 0x5) (async)
fadvise64(r5, 0x94, 0x6e, 0x5)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x22052, r5, 0x2000) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x22052, r5, 0x2000)

1.293470249s ago: executing program 1 (id=546):
r0 = creat(&(0x7f0000001380)='./file0\x00', 0x4)
mount(&(0x7f0000000100)=@rnullb, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ntfs3\x00', 0x208083, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$SNDCTL_TMR_CONTINUE(r1, 0x5404)
ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000080))

1.192339634s ago: executing program 1 (id=547):
r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000140), 0x2880, 0x0)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0)
r1 = socket$inet_mptcp(0x2, 0x1, 0x106)
r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001700), 0x0, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0)
ioctl$SW_SYNC_IOC_INC(r2, 0xc0105702, 0x0)
sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000180)="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", 0x1000, 0x20000080, &(0x7f0000000000)={0xa, 0x0, 0xfffffffe, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80000001, 0x2}, 0x20)
setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000140)=0xfffffffc, 0x4)
r4 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0)
ioctl$VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f0000000040)={0x201, 0xa, 0x2})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x22052, r0, 0x5708e000)

877.297441ms ago: executing program 2 (id=548):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x3a, 0x1, 0x0, 0x2248485b15138871)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84) (async)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x200, 0x4, 0x6, 0x1a, r2}, &(0x7f0000000180)=0x10) (async)
mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000080)='./cgroup\x00', &(0x7f0000000040)='hpfs\x00', 0xb094cb, 0x0)

789.994441ms ago: executing program 2 (id=549):
r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000140), 0xac500, 0x0)
fadvise64(r0, 0x92, 0x5, 0x2) (async)
fadvise64(r0, 0x92, 0x5, 0x2)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x2010, r0, 0x93771000)

680.329506ms ago: executing program 1 (id=550):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0)
r2 = socket(0x9, 0xa, 0x0)
bind$vsock_stream(r2, &(0x7f0000000040), 0x10)
listen(r2, 0x0)
r3 = socket(0x28, 0x5, 0x0)
capset(&(0x7f0000000340)={0x20080522}, &(0x7f00000000c0)={0x200000, 0x6, 0x7})
r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
ioctl(r4, 0x8b2c, &(0x7f0000000040))
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r5, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4)
connect$vsock_stream(r3, &(0x7f0000000080), 0x10)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_CTHELPER_NEW(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000000901080000004ee7f98d00050000000a00010073a00c114283c1fcebeb73baab12b668af1772685ed6c9ba2b6016d10e5e4701a4f602ef9fc9de6258f3ffaaf36ed3366c03ba1e7828683209c6f4d5b2abdf361c7968c03205677a935b68c59108d453efbd67dd95edbc34ccc2dca89a08cfb2fbaa824c75503631a2233a44fb8172ecee65944db65bbdac1062f633af6eff62a5ad2d079b142cce0c000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080)
setsockopt$sock_linger(r3, 0x1, 0x3c, &(0x7f0000000180)={0x1, 0x5}, 0x8)
sendmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="1b", 0x40000}], 0x1}}], 0x1, 0x24008094)
r7 = syz_usb_connect(0x2, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d8e5e840da0b29016db5010203010902120009000000000904"], 0x0)
r8 = accept4$unix(r2, 0x0, 0x0, 0x0)
recvfrom$unix(r8, &(0x7f0000000140)=""/246, 0xf6, 0x0, 0x0, 0x0)
ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000440)={{}, 0x5, 0xe9c, 0x5})
ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYRES64=r3, @ANYRESDEC=r1, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r8, @ANYRES8=r0, @ANYRES16=r8, @ANYRES32=r7], 0x5c}, 0x1, 0x0, 0x0, 0x4850}, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0)

679.771986ms ago: executing program 2 (id=551):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
r1 = epoll_create1(0x0)
epoll_pwait(r1, 0xfffffffffffffffc, 0x1afb072, 0x0, 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r2 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a30000000006c000000160a01020000000000000000010000000900010073797a30000000000900020073797a3000000000400003802c00038004000100766c616e31000000000000000000000014000100776c616e3100000000000000000000000800014000000000080002"], 0xfc}}, 0x0)
write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0348886401000003000014"], 0xfdef)
socket$nl_xfrm(0x10, 0x3, 0x6)

588.545323ms ago: executing program 2 (id=552):
r0 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r0, &(0x7f0000000000), 0x10) (async, rerun: 32)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="070000000000fddbdf250200000014000080060001000200000008000300ac1414aa"], 0x28}}, 0x0)
setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f00000000c0), 0xf00) (async)
r3 = syz_open_dev$sndctrl(&(0x7f00000021c0), 0x1, 0x80102)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, 0x0) (async, rerun: 32)
r4 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106)
ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x5, 0x8000000000000000}) (async, rerun: 64)
r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', <r7=>0x0})
sendmsg$NL80211_CMD_JOIN_IBSS(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0001000000000000400000000045371725ae0905efffffff92f344bb17121b008adbe7ca73edbfa3c95ddaa805000000de051b80537ee68ff775f6fab047ca347ac1a5b5667879ad12c5c006730d8bb23d2a5cbe09e78a843e1c28fcda7d3e2ac24010e4a6bafcee3d1de7efbae83b891cb93fb0a3c6a6d983ff74e7873395044770aa6f55295a4407c2f5f0f628a932af99bd946f169f3cd849e23f12b44800749cfb58efabad26a13dd63e8e543649364f269e726217e16f9474b966224bdd181ab54a1b419f0d8fa4019d2f5f623e1a6739bdc99b6d67f5f750ca1c713439f686df9067c15faa850738236529455f4c", @ANYRES32=r7, @ANYBLOB="0400460005003400c4000000080026006c0900001400518010000080090001000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x4044014}, 0x48000) (async, rerun: 32)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) (async, rerun: 32)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10)
r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0)
r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2)
syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000380)="b924090000b800000000ba000000000f100f00da363e0f01c30f381ce366b816018ee8640f2190f30f1effb96c0bac450f01d9262e660f380bc166b8f80066ef66baf80cb820091a8def66bafc0c66edc4e2fd2062fe", 0x56}], 0x1, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r10, 0xae80, 0x0) (async)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) (async, rerun: 32)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) (async, rerun: 32)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004980)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a00)="b1f56ee29c433328d3b2a83bd97e37007087acae7568edff43ed556d76770122635aea1dc48755381c71590cd542e796cc2669e2af442a03760c5cdfc691b3da35ad6a8d2ef9c2baa53a8dec36a2e434d46e643a1277b1dd932f3ef2cf46c257d6a19523b8b789ef34b46e461725b5e437323385b88c368f8bb5b933", 0x7c}, {&(0x7f0000000180)="5be3b011e12323e4ab88c0472f0700000000000000e71ba62334303d2db97401439932cfd4855c4cc243dae723789d8a9a16be3135c5f82691837c90ab19545f7a1dcf1449fd59eeca", 0x49}], 0x2}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000840)="3f1c4a04940ee0b20aec8b4090986a3bff84255d40657e7ee0d40a25584e869ef417cfb843df9bab6a733f72f13c385945fbe4f6592503b0013edc972aa7f382cfe6f924e9b3058c5dc3a39af5f6868c9031d7f0fba663fed16b868a4e53436b1be7a082f8260147", 0x68}, {&(0x7f00000008c0)="ab802595e16402267afad4132bae032aeebc5d3df8873915f385de0000fdcdbb497d5a13cabe617446dee84fdcbeaa251db4f747090dc6c625ed3b91", 0x3c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000011c0)="93bffce623851797a8dc79018d7716840ffc6941c667f6d345b18bc896d8f016f5f206bb2b0eb2fe32d2f0048678cd35ef833c35225ff95a94770a6845b091e69f243dea0d601c54e9c93ee3568b89a3427c84262ff67b679ccac305b5cea1dcd151d7bb5754603b6b0e362d8041bdc61529260e6c4046d55927c96dcce1609b9c4f8424b9da760270a470f95b99ebb6", 0x90}, {&(0x7f00000007c0)="02999344565d9c61d3bb8cf353fd63c588ffa39f0ff0fced20927ea4b2a247d082247558bef6b2b2cd6a0dffece1b36526e9388c344fb7ac429e432bcb0330483c0604aaf296d8218e240055cb92f17b1b47fd7b1b178ca0d1c470154ed985a179f87c9bc402189195e92dc1d73fce0d96439a53073df328509806e960", 0x7d}, {&(0x7f0000000900)="ec75d081fcb7e79634ec1a1abfdebb6a38b0c57cc77b83d2eea81aad8f73b36abc2019cb08fcaaec9647a07d0a0965f0f1e39afd84e7e2523aaded5e09aa1e36fcc90c269ad6d38d57619127cee4253655c33b71054226c3b00b9ee6ae29f0b07bc6fe7981126ca804c1f64e6c19ba36b2778c5f4a1c58625fe19516af43c9870c5b8191e23778abe7df2280d459b1651686a53ca52dce9570444c153f9c2903ae4c868074e89477bf6ed2ab648b0498ac8c0f90844ed9a26675199d5ff9b391c1dec077b5099cf9aecd1a9d", 0xcc}, {&(0x7f0000000f00)="397d5f2e855cb2b0b1e61d3fe47dc3e798cf47cfebf169e77257f308b498e5b417227094d569a4456954e58ea185000000000000", 0x34}, {&(0x7f00000003c0)="9059c5aee5eca0529f3f9109a29885942349a08c6be8241fb9050c7491a49f89ee4aa8a1f1daa6663945ed017834c6afaab141dfb7", 0x35}, {&(0x7f0000000480)="3b98c053d6287182fb77fa2573c0175eac0342191cae67c6aab799113bf6df72d6bae38ad4d70cf4923614c77b93f41a8de623711dbfe9124532ef0a290a9801ffac63d114b63603306210bd0ee6922a71edb08dc4d93aab9c40b4839e5cbaf0c4d28a016f64b1f07bdfba8f695191bd5d838b4395e9bbc0cab1184676af212a79208290e0a4e5de06f7ae089f225831692ec6b873fd77d10d2dad93fe6c91c512642975ee56e49f55", 0xa9}], 0x6}}, {{&(0x7f0000000400)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000d80)=[{&(0x7f00000026c0)="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{&(0x7f0000000b80)="b53f9074eeda54cc610062f1ee6ff3eb43b7bb8c722fd218ee5ea0b9474ae368e7eca7d4f8a9b9870fa8f63f2aa4d1f5646b616aef89926797869f561420961f205ef441ac18ce091f044977e3a232a2ffc5ef8ffde0caf3dbf7e77f244f271cd449df052e0d5e4abde7ffded8e79e3619ea8e71ef5d452edc802265", 0x7c}], 0x5, &(0x7f0000000f40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @rand_addr=0x64010102}}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@noop, @rr={0x7, 0x23, 0x2e, [@rand_addr=0x64010102, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101, @private=0xa010102, @loopback, @rand_addr=0x64010102, @multicast2]}, @ssrr={0x89, 0x7, 0xc7, [@loopback]}]}}}], 0xe0}}, {{&(0x7f0000000780)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000004880)=[{&(0x7f0000000e80)="0d0336866c879a6ed022bfdb226a773f54b425f3e3999f644cdeba40ad03abca48ac80ea25f465e0b67c2294f2dbad50a7ec46e336841e788c7489621769fca947bdf225", 0x44}, {&(0x7f0000001340)="e898d05e986cac833b535aa749c1e3f6c68955cc164128db35f73348bc6effbed1df92d5fbcef360cb1fa806bdb3f1e9e6557cda5a800e470ba4ffc5e32072af76de5d6a1d94fa71ff0aaa063113c23ef3a3f2841a6894d5f3ff88b2676023e6b547067a29d1c82e3c29955f6250346aa75ec23eaa914a7fae1735431fa117f54d66e70f155f3973d4c74fedca3411b6bcafe3c04b6b89ac0227b6178b05ee8c4dadf095f97d4a121bbb3428", 0xac}, {&(0x7f00000036c0)="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", 0x1000}, {&(0x7f0000000c00)="1b7e635b29765d45e03139f6d87fbbf89aa6e8278a1df48811862bc1e922b911c9b296a7", 0x24}, {&(0x7f00000046c0)="0e710edbfb33ced8ced3c7bc8d88ab5f203f64d0d40f7319cdc82563ebb4016ccc0950859b21e1bf6462b42dc40bc5ea4426106f2a7088d4eea0094533672b423e199a198bc858922fea385d8d9a094ed896eb9a14b9ec6cff8a12241624f8ed6a358d79b652104aafcfabbdaa223c85e475ee9cb3737428700b89de15a31782417166e9dd9f3cb336f2d45a74af4194", 0x90}, {&(0x7f0000004780)="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", 0xfc}, {&(0x7f0000001040)="08f9f9dc31b819063357ddf137d720024ffb9eadd2c90a8cf41debb0107cc61bcc0a6f1013872b116726435200e762957b3751ca11978d4a28776109a29758aa6299dc8a2043cf0866f0e48ad2f9332bff4864fb4c776877795e6f84ef7a249f89ee478ca4ab9c36b07f18e05a8a0b209ec13f147b9dd30822", 0x79}], 0x7, &(0x7f0000004900)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}], 0x48}}], 0x5, 0xc0) (async)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27) (async)
readv(r3, &(0x7f0000002600)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/182, 0xb5}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000002400)=""/241, 0xf1}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000002500)=""/233, 0xa1}], 0x9)
r11 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi5\x00', 0x125400, 0x0)
ioctl$COMEDI_INSN(r11, 0x8028640c, &(0x7f00000000c0)={0xcac0b7e981cb15e4, 0xf, &(0x7f0000000580)=[0x18, 0x4, 0x4, 0xffc, 0x9, 0x0, 0x2, 0x1, 0xbb, 0xc58f, 0x2060, 0x7, 0xfffffffa, 0x1ac, 0xfffffff8], 0x3, 0xc}) (async)
mknodat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x1000, 0x6)

510.807248ms ago: executing program 2 (id=553):
r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x66002, 0x0)
prlimit64(0x0, 0x6, 0x0, 0x0)
openat$rnullb(0xffffffffffffff9c, 0x0, 0x64342, 0x0)
syz_io_uring_setup(0x2421, &(0x7f0000000380)={0x0, 0x0, 0x13090}, &(0x7f0000000100), &(0x7f0000000080))
socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000040000000030a01010000000000000000010000000900030073797a310000000014000480080002400000000008000140000000000900010073797a300000000070000000060a010400000000000000000100000048000480240001800b00010072656a65637400001400028008000140000000000500020000000000200001800700010072740000140002800800014000000009080002400000000008000b40000000000900010073797a300000000014000000110001"], 0xf8}, 0x1, 0x0, 0x0, 0x2040441}, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
syz_usb_connect(0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x22052, r0, 0x6000)

268.388131ms ago: executing program 3 (id=554):
openat$rnullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) (async)
r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0)
r1 = socket$can_j1939(0x1d, 0x2, 0x7)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0xb53, 0x101001)
ioctl$SNDRV_PCM_IOCTL_DROP(r2, 0x4143, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vxcan0\x00', <r3=>0x0})
sendmsg$can_j1939(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r3, 0x3, {0x0, 0xff, 0x4}, 0x1}, 0x18, &(0x7f0000000280)={&(0x7f00000001c0)="86f8acbaddbfe0ed15c69786d3f7c120f30aa46c93c99f68a26ff0bc575f0230d0f46d5fff808fe746b6dbb693348add330ff0940378482e89004775650c33b747db088a7878816d8817b770a1640f7e33c056082101a829af1b237e360595173098f2ae9e515df7f01b92db0d2c828591524a219f9938e69a25051696a62e7daa8f539da3ed22ad5b66ea6feff6ae28f61d7d", 0x93}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000014)
getpid() (async)
r4 = getpid()
sched_setscheduler(r4, 0x5, &(0x7f0000000100)=0x8000) (async)
sched_setscheduler(r4, 0x5, &(0x7f0000000100)=0x8000)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', <r5=>0x0})
bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r5, 0x0, {0x0, 0x0, 0x1}, 0xfd}, 0x18)
sendfile(r1, r0, 0x0, 0x7ffff000)

254.177897ms ago: executing program 3 (id=555):
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x17d)
mount(0x0, 0x0, &(0x7f0000000200)='configfs\x00', 0x16, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f0000000640)=""/151, 0x2f)
getdents64(r0, &(0x7f0000000300)=""/104, 0x68)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="f3a766baa000b00cee0f01c4c4c245921ce0f30f090f09b802a900000f23c00f21f83503000b000f23f866baf80cb8ec239a8cef66bafc0cb85c000000ef0f00d0f743d7f4ffffff", 0x48}], 0x1, 0x41, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000000c0)="3b76210fb6150f209e44647522663503000000440f22c00fa2660fc7b2d42af30fa7d0440f20c066350d000000440f22c06767f2caab12bad004ec", 0x3b}], 0x1, 0x40, 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000240)={{0xdddd0000, 0x4, 0xc, 0xe, 0x5, 0x3, 0x5, 0x3, 0x7f, 0x2, 0x8, 0x7}, {0xf000, 0xeeee8000, 0xb, 0x7, 0x2, 0x4, 0x2, 0x7, 0x4, 0x41, 0x9, 0xff}, {0x80a0000, 0x1, 0x3, 0x4, 0x70, 0x4, 0x58, 0xdc, 0x4, 0x6, 0x2, 0x1}, {0x3000, 0xd000, 0xf, 0x5, 0xf9, 0x9, 0x0, 0x3, 0x7, 0xdb, 0xfe, 0x40}, {0x2000, 0x2, 0x4, 0x9, 0x7, 0x5, 0xb, 0x0, 0xd, 0x2f, 0x68}, {0xdddd1000, 0x4000, 0x0, 0x0, 0x5c, 0xc6, 0x7, 0x7f, 0x4, 0x10, 0xe, 0x9}, {0x6000, 0xeeef0000, 0x4, 0x2, 0x9, 0x2, 0x8, 0x3, 0x2, 0x9f, 0x86, 0x4}, {0x4, 0x8080000, 0x0, 0x1, 0x4, 0x7, 0xa0, 0x5, 0x5, 0x1, 0xff, 0xcf}, {0xdddd1000, 0x491}, {0x1, 0x203}, 0x10002, 0x0, 0x4, 0x20012b, 0x7, 0x2001, 0x4, [0x8, 0x4, 0x200, 0x8000000000004a43]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

159.210555ms ago: executing program 3 (id=556):
mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='hfs\x00', 0x200000, 0x0)

114.800023ms ago: executing program 3 (id=557):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001480)={<r1=>0x0, 0x4000000}, &(0x7f00000014c0)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001500)={<r2=>0x0, 0x800, 0x6, [0x1000, 0x0, 0x6, 0x9, 0x9, 0x5]}, &(0x7f0000001540)=0x14)
sendmmsg$inet_sctp(r0, &(0x7f00000030c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="f4", 0x1}], 0x1, &(0x7f00000001c0)}, {&(0x7f00000000c0)=@in={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000140)}, {&(0x7f0000000280)="85ab6fc841ef2cbd758e31c491476de82b6e15963d21502deca0449a1250d0ff737698e3e905976af86435449862cf4709d2c8226884f010e7c0c2dde3ba45ca8f8f1b24c4b27bb00545c4a83826a2bbe4bfcca9787f8c46d4097f6bb9d077c81aee51dc36d2db48218cc5a8376b1a5e1eb741c236e46b1928ef44296b9737e587d560624a078a9ff9eb1b90bcf45d7ed09c82d495bcc14dff530ac5d67a3721dfe92b409826c94d96d12d8004341635e5bedf4102cf4c8adcf1e503ce551a3991dad8fc5f5fa94f70cf524e8406ee5d76cca6d0a76f3bc30dc8708e49cf25c87e694c87e66aa7bae8d5f1a96f957c6cdc66f3", 0xf3}, {&(0x7f00000001c0)="48568b9a893b2fcd27ea2499909801582595d0bcc9afee1b9422048f3f460bab7e3149453cbea8ae", 0x28}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="24ac3affa17debfa05de071b3679e9a411b866cd274e013194766b034d5ed4ffe86578f3cc6e741e2c67121029015485cbe3f2d673a1d800a03bc609d111b3b006fdd3c53240d0f41d23dce5834dda309de5c2", 0x53}, {&(0x7f0000000200)="1875dc380de54a03874df648ee39f2467f8fbc713e72eb8cb3652130ee7a", 0x1e}], 0x6, &(0x7f0000001580)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x1e, 0xfffffffa, 0x9, 0x6, 0x2, 0xedbf, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xe0e, 0x8008, 0x7, 0x3, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x7f}}, @authinfo={0x18, 0x84, 0x6, {0x8}}], 0xb0, 0x10}, {&(0x7f0000001640)=@in6={0xa, 0x4e24, 0x5, @mcast1, 0xfffffffb}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000001680)="ede9d9d8b7c2915b3840018bdf76bc6c09ee4247b512befecfed896001c424", 0x1f}], 0x1, &(0x7f0000001700)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x2d}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @sndinfo={0x20, 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{&(0x7f0000001c00)=@in6={0xa, 0x4e24, 0x2, @remote, 0x2}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001c40)="18764168c2d65c6a2974c9335d3552d2a3844d647ee760661d43b1da4d1553316af3490675d54a5325784b29cf30ee30e67ecce3d91871f8da7caab62dcc772ca259e350ac4eb0d56686fe61acc5d9fb839f420e017b2b0e8983c101732fc69644a22823c0fb19fc2c33337f2651a99f930e00bc461f2d5e06fb64b24d08c1c897667026860d5d0d0ddf34f14dd769bd26c305837401e25fed3213b0c5ae41be82eada28377454b7090f29d63a3a4a2969f12fffbb7eccc9fac6c5d4724cc560d6f658104f159bdbadc6afe80c249bc560383fe5", 0xd4}, {&(0x7f0000001d40)="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", 0x1000}, {&(0x7f0000002d40)="3d28fd8c0cd97b0a8c04795049b7deed834b698a3e0e1f8c065ca7be051c1c2285a8beb7fb6ba32169d31fe171750fcb82591dd63d5f24ca0205cb8d7a382af0662c2dd767eebb830981f103e2f792f1405de9bbb52a9477b13a448a8a764dd7896b4d46cf8c4f7db5d89709e63373803fa94379c9a6aa0de336aece2ed5d20f9e2d5a4bb877169ba3d619e874a506ca2b32a677e6eadb9704e78989fd26ef99cb00b9de42d575159ea3dba5e380f404a5cc7b031d33462e27e6571710998aa8094f261e61e630844e43d8f5024e54d2c49b5c67486491b86acf", 0xda}, {&(0x7f0000002e40)="a985bb6583a9f7b7b4376b89c81c94362c840cbc58ac444fb848316da37636ec6519ac724f85e25c8ce09a264685286a6199857cb4fbe5941c04e0b73a370073d4c0f90f9ee748eda66f8f28a6e219c3cbb5a509c921a8671272dccc9b130afb31e114dbbd014370a3f19c91b8c7c3e8303ddaf1d0e65d4f537bdd482e2cc4ee037168e7028bee99e08a65053b1552f0f609873e23da35096a72eba0bf9dd68358b9f26deba335e1438eb13f03a1e30bb255e4a95e78ffb3", 0xb8}, {&(0x7f0000002f00)="c9f83011a8ed16c78b0c43f9e424bc392e621a83e817dbda2ceedf44ba38698ef4754d0991137d58a0fd81cc5e92b8fd029feff0157ebfcbac9a6e34c0d3f6c803179f432f7781b781c8cd711788dff35827d3039a0a255eecad798a1fd0e50f63f9f31f330c062950efbe1353b4c6bf6f153aebd089af89e7eb361f2db87b209e0c461a2d8d190ff19caed1a20fcf28d3224f53caa17ab1b3b2cd1895445f18e49e529ba3c8494e282bc0f4a0c076f9720b8b85e1c453458fc9cd9e1cd73bee20b344d62be20b7b02ee5cf336cb5d07e1c17f767bccf1f4b4518ccafdb96c91c1acf91a6f0d188e", 0xe8}], 0x5, &(0x7f0000003080)=[@authinfo={0x18, 0x84, 0x6, {0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x17}}], 0x30, 0x40000}], 0x5, 0x8000)
mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='hfs\x00', 0x2208080, 0x0)

16.354677ms ago: executing program 3 (id=558):
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000800)="d8000000140081044e81f782db44b9040a1d080206000000040000a118000200fe05000000000e1208000f01008104", 0x2f}], 0x1, 0x0, 0x0, 0x7400}, 0x8000) (async, rerun: 64)
r0 = socket$alg(0x26, 0x5, 0x0) (rerun: 64)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) (async)
r1 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4, 0x200}], 0x18}, 0x28000054) (async)
sendmsg$nl_route_sched_retired(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000012100), 0xe078}}, 0x0) (async, rerun: 32)
recvmmsg(r1, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000500)=""/217, 0xd9}, {&(0x7f0000000840)=""/127, 0x7f}, {&(0x7f0000000600)=""/134, 0x86}, {&(0x7f0000000480)=""/21, 0x15}], 0x4}, 0x4}], 0x2, 0x60, 0x0) (async, rerun: 32)
socket$kcm(0x10, 0x3, 0x0) (async)
r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0)
write$cgroup_subtree(r2, &(0x7f00000003c0)=ANY=[], 0xfe33)
mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='squashfs\x00', 0x208002, 0x0) (async)
r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x3a)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000240)={0x1, 0x1, 0x8000000, 0x1000, &(0x7f0000ffd000/0x1000)=nil})

0s ago: executing program 3 (id=559):
r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETOFFLOAD(r2, 0x400454ce, 0x9)
capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x220000, 0xc, 0x0, 0x2, 0xfffffffe})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
fadvise64(r0, 0x92, 0x5, 0x2)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0xe2a05, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x20001, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
syz_open_dev$sndctrl(&(0x7f0000000040), 0x80000000, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1ff)
r4 = socket$can_j1939(0x1d, 0x2, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan1\x00', <r5=>0x0})
bind$can_j1939(r4, &(0x7f00000000c0)={0x1d, r5}, 0x18)
connect$can_j1939(r4, &(0x7f0000000140)={0x1d, r5, 0xfffffffffffffffc, {0x1, 0xff, 0xa8fe8ad4eea2351f}, 0x2}, 0x18)
sendmmsg(r4, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5)
openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0)
r6 = socket$kcm(0x2, 0xa, 0x2)
sendmsg$kcm(r6, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4004911)
r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r8, 0x4068aea3, &(0x7f0000000180)={0xbe, 0x0, 0x1})
ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f00000005c0)=ANY=[@ANYBLOB="0100000000000000024d564b"])
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x10010, r0, 0xa471a000)

kernel console output (not intermixed with test programs):

0
[   69.805849][ T5861] 8021q: adding VLAN 0 to HW filter on device batadv0
[   69.835234][ T5858] veth0_macvtap: entered promiscuous mode
[   69.850392][ T5858] veth1_macvtap: entered promiscuous mode
[   69.871442][ T5866] veth0_vlan: entered promiscuous mode
[   69.888982][ T5866] veth1_vlan: entered promiscuous mode
[   69.906099][ T5858] batman_adv: batadv0: Interface activated: batadv_slave_0
[   69.924839][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0
[   69.936054][ T5858] batman_adv: batadv0: Interface activated: batadv_slave_1
[   69.946190][ T5861] veth0_vlan: entered promiscuous mode
[   69.962270][ T5861] veth1_vlan: entered promiscuous mode
[   69.974420][ T1100] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   69.983896][ T1100] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   70.001219][ T1100] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   70.010693][ T1100] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   70.051849][ T5866] veth0_macvtap: entered promiscuous mode
[   70.074991][ T5861] veth0_macvtap: entered promiscuous mode
[   70.084294][ T5861] veth1_macvtap: entered promiscuous mode
[   70.093987][ T5866] veth1_macvtap: entered promiscuous mode
[   70.106244][ T5862] veth0_vlan: entered promiscuous mode
[   70.114211][ T2969] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   70.122286][ T5866] batman_adv: batadv0: Interface activated: batadv_slave_0
[   70.134050][ T2969] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   70.156604][ T5862] veth1_vlan: entered promiscuous mode
[   70.170060][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_0
[   70.182183][ T5866] batman_adv: batadv0: Interface activated: batadv_slave_1
[   70.194780][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_1
[   70.203438][ T1100] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   70.213599][   T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   70.223622][ T1100] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   70.239248][   T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   70.248752][   T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   70.265688][ T5862] veth0_macvtap: entered promiscuous mode
[   70.281686][   T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   70.291382][   T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   70.304537][ T5862] veth1_macvtap: entered promiscuous mode
[   70.306349][ T5858] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[   70.340533][   T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   70.361661][   T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   70.393130][   T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   70.434386][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0
[   70.465589][ T4616] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   70.474158][ T4616] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   70.489720][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1
[   70.512910][   T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   70.518031][ T2969] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   70.521033][ T4616] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   70.540871][ T2969] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   70.541422][   T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   70.555617][ T4616] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   70.572772][ T4616] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   70.581741][ T4616] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   70.638612][   T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   70.646648][   T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   70.687552][ T5948] syz.2.3 uses obsolete (PF_INET,SOCK_PACKET)
[   70.700646][ T5948] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3'.
[   70.712106][   T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   70.733699][   T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   70.785550][ T4616] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   70.794560][ T4616] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   70.927221][ T5924] IPVS: starting estimator thread 0...
[   70.987101][    T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[   70.995878][    T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[   71.012238][ T5860] Bluetooth: hci0: command tx timeout
[   71.036892][ T5956] IPVS: using max 40 ests per chain, 96000 per kthread
[   71.158404][ T5860] Bluetooth: hci2: command tx timeout
[   71.163866][ T5860] Bluetooth: hci1: command tx timeout
[   71.179826][ T5865] Bluetooth: hci3: command tx timeout
[   71.215959][    T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
[   71.338012][    T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[   71.456845][    T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[   71.614096][ T1303] ieee802154 phy0 wpan0: encryption failed: -22
[   71.621322][ T1303] ieee802154 phy1 wpan1: encryption failed: -22
[   71.628258][    T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
[   71.830216][    T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
[   71.906320][ T5963] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details.
[   72.006894][    T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[   72.518142][ T5924] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[   72.658603][ T5924] usb 4-1: device descriptor read/64, error -71
[   72.721296][ T5977] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   72.750115][ T5983] netlink: 8 bytes leftover after parsing attributes in process `syz.2.14'.
[   72.837034][    T0] NOHZ tick-stop error: local softirq work is pending, handler #241!!!
[   72.896866][ T5924] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[   73.087180][ T5865] Bluetooth: hci0: command tx timeout
[   73.126570][ T5924] usb 4-1: device descriptor read/64, error -71
[   73.248174][ T6002] warning: `syz.0.19' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[   73.321176][ T5865] Bluetooth: hci3: command tx timeout
[   73.327343][ T5865] Bluetooth: hci1: command tx timeout
[   73.332917][ T5865] Bluetooth: hci2: command tx timeout
[   73.367784][ T5924] usb usb4-port1: attempt power cycle
[   73.897588][ T5924] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[   73.957084][ T5924] usb 4-1: device descriptor read/8, error -71
[   74.186728][    T0] NOHZ tick-stop error: local softirq work is pending, handler #280!!!
[   74.389379][ T5924] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[   74.417529][ T5924] usb 4-1: device descriptor read/8, error -71
[   74.530301][ T5924] usb usb4-port1: unable to enumerate USB device
[   74.614670][ T6031] netlink: 8 bytes leftover after parsing attributes in process `syz.0.30'.
[   74.726805][    T9] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[   74.908535][    T9] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[   74.919580][    T9] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47
[   74.929997][    T9] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[   74.939631][    T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   74.950299][ T6022] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   74.967710][    T9] usb 2-1: Quirk or no altset; falling back to MIDI 1.0
[   75.050018][ T6049] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   75.066755][ T5924] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[   75.167734][ T5860] Bluetooth: hci0: command tx timeout
[   75.180785][   T24] usb 2-1: USB disconnect, device number 2
[   75.268235][ T5924] usb 3-1: Using ep0 maxpacket: 8
[   75.279236][ T5924] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[   75.292255][ T6057] netlink: 8 bytes leftover after parsing attributes in process `syz.0.41'.
[   75.336234][ T5924] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[   75.352674][ T5924] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[   75.364245][ T5924] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[   75.394571][ T5924] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23
[   75.405951][ T5924] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   75.415419][ T5860] Bluetooth: hci2: command tx timeout
[   75.415932][ T5865] Bluetooth: hci1: command tx timeout
[   75.421552][ T5860] Bluetooth: hci3: command tx timeout
[   75.649273][ T5924] usb 3-1: GET_CAPABILITIES returned 0
[   75.656960][ T5924] usbtmc 3-1:16.0: can't read capabilities
[   75.858688][    C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.867790][    C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.876868][    C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.885919][    C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.894985][    C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.904047][    C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.913103][    C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.922170][    C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.931245][    C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.947091][    C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.956221][    C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.965325][    C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.974420][    C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.983575][    C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   75.992656][    C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   76.022638][    C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71
[   76.048949][ T5924] usb 3-1: USB disconnect, device number 2
[   76.081875][ T6061] netlink: 8 bytes leftover after parsing attributes in process `syz.0.50'.
[   76.378231][ T5867] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[   76.502557][ T6076] process 'syz.3.46' launched './file1' with NULL argv: empty string added
[   76.546773][ T5867] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[   76.581810][ T5867] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[   76.597420][ T5867] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41
[   76.607482][ T5867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11
[   76.615589][ T5867] usb 2-1: Product: syz
[   76.645965][ T5867] usb 2-1: Manufacturer: syz
[   76.785791][ T5867] usb 2-1: SerialNumber: syz
[   76.841491][ T6081] netlink: 12 bytes leftover after parsing attributes in process `syz.2.48'.
[   77.014136][ T6066] netlink: 8 bytes leftover after parsing attributes in process `syz.1.44'.
[   77.094684][ T5867] usb 2-1: USB disconnect, device number 3
[   77.279781][ T6091] netlink: 8 bytes leftover after parsing attributes in process `syz.0.54'.
[   77.428906][ T6004] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[   77.586778][ T6004] usb 3-1: Using ep0 maxpacket: 32
[   77.593364][ T6004] usb 3-1: config 0 has an invalid interface number: 126 but max is 0
[   77.601876][ T6004] usb 3-1: config 0 has no interface number 0
[   77.613741][ T6004] usb 3-1: config 0 interface 126 has no altsetting 0
[   77.633118][ T6004] usb 3-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c
[   77.647010][ T6004] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   77.676815][ T6004] usb 3-1: Product: syz
[   77.681101][ T6004] usb 3-1: Manufacturer: syz
[   77.691225][ T6004] usb 3-1: SerialNumber: syz
[   77.700597][ T6004] usb 3-1: config 0 descriptor??
[   77.753928][ T6112] netlink: 8 bytes leftover after parsing attributes in process `syz.0.63'.
[   77.849710][ T6117] netlink: 'syz.0.65': attribute type 1 has an invalid length.
[   77.863805][ T6117] netlink: 'syz.0.65': attribute type 2 has an invalid length.
[   77.876852][ T5924] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[   78.080304][ T5924] usb 4-1: Using ep0 maxpacket: 8
[   78.198708][ T5924] usb 4-1: config index 0 descriptor too short (expected 301, got 45)
[   78.207533][ T5924] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[   78.238278][ T5924] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[   78.342280][ T5924] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[   78.355757][ T5924] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[   78.369003][ T5924] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[   78.379050][ T5924] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   78.604389][ T5924] usb 4-1: GET_CAPABILITIES returned 0
[   78.616862][ T5924] usbtmc 4-1:16.0: can't read capabilities
[   78.880303][ T6147] kvm: requested 4190 ns i8254 timer period limited to 200000 ns
[   78.888385][   T49] usb 1-1: new full-speed USB device number 2 using dummy_hcd
[   78.903554][ T6147] kvm: pic: level sensitive irq not supported
[   78.903739][ T6147] kvm: pic: non byte read
[   78.911980][   T24] usb 4-1: USB disconnect, device number 6
[   78.915106][ T6147] kvm: pic: level sensitive irq not supported
[   78.920556][ T6104] usbtmc 4-1:16.0: usb_control_msg returned -71
[   78.930998][ T6147] kvm: pic: non byte read
[   78.938716][ T6147] kvm: pic: level sensitive irq not supported
[   78.938818][ T6147] kvm: pic: non byte read
[   78.950566][ T6147] kvm: pic: level sensitive irq not supported
[   78.950673][ T6147] kvm: pic: non byte read
[   78.961809][ T6147] kvm: pic: level sensitive irq not supported
[   78.961936][ T6147] kvm: pic: non byte read
[   78.973155][ T6147] kvm: pic: level sensitive irq not supported
[   78.973226][ T6147] kvm: pic: non byte read
[   78.987767][ T6147] kvm: pic: level sensitive irq not supported
[   78.987858][ T6147] kvm: pic: non byte read
[   79.072625][   T49] usb 1-1: unable to get BOS descriptor or descriptor too short
[   79.084136][   T49] usb 1-1: not running at top speed; connect to a high speed hub
[   79.094936][   T49] usb 1-1: config 8 has an invalid interface number: 11 but max is 0
[   79.115704][   T49] usb 1-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config
[   79.126825][   T49] usb 1-1: config 8 has no interface number 0
[   79.132943][   T49] usb 1-1: config 8 interface 11 has no altsetting 0
[   79.142725][   T49] usb 1-1: Dual-Role OTG device on HNP port
[   79.159010][   T49] usb 1-1: New USB device found, idVendor=08e9, idProduct=bdb3, bcdDevice=7c.ff
[   79.165886][ T6155] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   79.169231][   T49] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   79.183599][   T49] usb 1-1: Product: syz
[   79.190703][   T49] usb 1-1: Manufacturer: syz
[   79.195421][   T49] usb 1-1: SerialNumber: syz
[   79.226241][ T6157] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   79.234340][ T6157] FAULT_INJECTION: forcing a failure.
[   79.234340][ T6157] name failslab, interval 1, probability 0, space 0, times 1
[   79.247780][ T6157] CPU: 1 UID: 0 PID: 6157 Comm: syz.1.80 Not tainted syzkaller #0 PREEMPT(full) 
[   79.247805][ T6157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   79.247815][ T6157] Call Trace:
[   79.247822][ T6157]  <TASK>
[   79.247829][ T6157]  dump_stack_lvl+0x189/0x250
[   79.247860][ T6157]  ? __pfx____ratelimit+0x10/0x10
[   79.247881][ T6157]  ? __pfx_dump_stack_lvl+0x10/0x10
[   79.247905][ T6157]  ? __pfx__printk+0x10/0x10
[   79.247931][ T6157]  ? __pfx___might_resched+0x10/0x10
[   79.247949][ T6157]  ? lock_acquire+0x5f/0x360
[   79.247967][ T6157]  should_fail_ex+0x414/0x560
[   79.247991][ T6157]  should_failslab+0xa8/0x100
[   79.248008][ T6157]  __kmalloc_noprof+0xcb/0x4b0
[   79.248031][ T6157]  ? kfree+0x4d/0x440
[   79.248052][ T6157]  ? tomoyo_realpath_from_path+0xe3/0x5d0
[   79.248076][ T6157]  tomoyo_realpath_from_path+0xe3/0x5d0
[   79.248099][ T6157]  ? tomoyo_domain+0xd9/0x130
[   79.248132][ T6157]  ? tomoyo_path_number_perm+0x1bc/0x5a0
[   79.248150][ T6157]  tomoyo_path_number_perm+0x1e8/0x5a0
[   79.248167][ T6157]  ? lock_release+0x4b/0x3e0
[   79.248183][ T6157]  ? __pfx_tomoyo_path_number_perm+0x10/0x10
[   79.248203][ T6157]  ? rcu_is_watching+0x15/0xb0
[   79.248223][ T6157]  ? lock_release+0x4b/0x3e0
[   79.248237][ T6157]  ? vfs_write+0x956/0xb30
[   79.248255][ T6157]  ? __mutex_unlock_slowpath+0x1a1/0x740
[   79.248288][ T6157]  ? __fget_files+0x3a0/0x420
[   79.248307][ T6157]  ? __fget_files+0x2a/0x420
[   79.248327][ T6157]  security_file_ioctl+0xcb/0x2d0
[   79.248345][ T6157]  __se_sys_ioctl+0x47/0x170
[   79.248370][ T6157]  do_syscall_64+0xfa/0xfa0
[   79.248391][ T6157]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   79.248408][ T6157]  ? clear_bhb_loop+0x60/0xb0
[   79.248426][ T6157]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   79.248442][ T6157] RIP: 0033:0x7ff552d8ebe9
[   79.248458][ T6157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[   79.248472][ T6157] RSP: 002b:00007ff553bd6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   79.248492][ T6157] RAX: ffffffffffffffda RBX: 00007ff552fb5fa0 RCX: 00007ff552d8ebe9
[   79.248504][ T6157] RDX: 0000200000000040 RSI: 0000000000003b8b RDI: 0000000000000003
[   79.248516][ T6157] RBP: 00007ff553bd6090 R08: 0000000000000000 R09: 0000000000000000
[   79.248526][ T6157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   79.248537][ T6157] R13: 00007ff552fb6038 R14: 00007ff552fb5fa0 R15: 00007ffe87851fd8
[   79.248555][ T6157]  </TASK>
[   79.249350][ T6157] ERROR: Out of memory at tomoyo_realpath_from_path.
[   79.506020][   T49] cdc_wdm 1-1:8.11: skipping garbage
[   79.512649][   T49] cdc_wdm 1-1:8.11: skipping garbage
[   79.518079][   T49] cdc_wdm 1-1:8.11: probe with driver cdc_wdm failed with error -22
[   79.529789][   T49] usb 1-1: USB disconnect, device number 2
[   79.809807][ T6167] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   80.066734][   T49] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[   80.149704][ T6004] ir_usb 3-1:0.126: required endpoints missing
[   80.191836][ T6004] usb 3-1: USB disconnect, device number 3
[   80.216876][   T49] usb 4-1: Using ep0 maxpacket: 16
[   80.227706][ T6172] netlink: 'syz.2.86': attribute type 1 has an invalid length.
[   80.239620][   T49] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   80.250325][ T6172] netlink: 16150 bytes leftover after parsing attributes in process `syz.2.86'.
[   80.250694][   T49] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x7 has an invalid bInterval 0, changing to 7
[   80.271108][   T49] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0
[   80.271649][ T6172] netlink: 'syz.2.86': attribute type 1 has an invalid length.
[   80.280919][   T49] usb 4-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[   80.280949][   T49] usb 4-1: config 0 interface 0 has no altsetting 0
[   80.311742][ T6172] netlink: 16150 bytes leftover after parsing attributes in process `syz.2.86'.
[   80.312185][   T49] usb 4-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb
[   80.368989][   T49] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   80.374837][ T6176] FAULT_INJECTION: forcing a failure.
[   80.374837][ T6176] name failslab, interval 1, probability 0, space 0, times 0
[   80.377350][   T49] usb 4-1: Product: syz
[   80.391476][ T6176] CPU: 0 UID: 0 PID: 6176 Comm: syz.0.88 Not tainted syzkaller #0 PREEMPT(full) 
[   80.391499][ T6176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   80.391509][ T6176] Call Trace:
[   80.391515][ T6176]  <TASK>
[   80.391521][ T6176]  dump_stack_lvl+0x189/0x250
[   80.391550][ T6176]  ? __pfx____ratelimit+0x10/0x10
[   80.391571][ T6176]  ? __pfx_dump_stack_lvl+0x10/0x10
[   80.391593][ T6176]  ? __pfx__printk+0x10/0x10
[   80.391616][ T6176]  ? fs_reclaim_acquire+0x7d/0x100
[   80.391633][ T6176]  ? __pfx___might_resched+0x10/0x10
[   80.391650][ T6176]  ? lock_acquire+0x5f/0x360
[   80.391666][ T6176]  should_fail_ex+0x414/0x560
[   80.391688][ T6176]  should_failslab+0xa8/0x100
[   80.391704][ T6176]  kmem_cache_alloc_noprof+0x73/0x390
[   80.391726][ T6176]  ? vm_area_dup+0x2b/0x680
[   80.391743][ T6176]  vm_area_dup+0x2b/0x680
[   80.391760][ T6176]  __split_vma+0x1a9/0xa00
[   80.391780][ T6176]  ? ima_match_policy+0x10b/0x2150
[   80.391799][ T6176]  ? __pfx___split_vma+0x10/0x10
[   80.391822][ T6176]  ? up_write+0x1c4/0x420
[   80.391843][ T6176]  vms_gather_munmap_vmas+0x2ea/0x12f0
[   80.391862][ T6176]  ? tomoyo_check_open_permission+0x2c2/0x3b0
[   80.391883][ T6176]  ? mtree_range_walk+0x6a7/0x840
[   80.391901][ T6176]  ? __pfx_vms_gather_munmap_vmas+0x10/0x10
[   80.391924][ T6176]  ? mas_find+0xa7d/0xd30
[   80.391943][ T6176]  mmap_region+0x724/0x20c0
[   80.391966][ T6176]  ? unwind_next_frame+0xa5/0x2390
[   80.391986][ T6176]  ? unwind_next_frame+0xa5/0x2390
[   80.392003][ T6176]  ? rcu_is_watching+0x15/0xb0
[   80.392021][ T6176]  ? __pfx_mmap_region+0x10/0x10
[   80.392040][ T6176]  ? is_bpf_text_address+0x26/0x2b0
[   80.392054][ T6176]  ? rcu_is_watching+0x15/0xb0
[   80.392072][ T6176]  ? rcu_is_watching+0x15/0xb0
[   80.392089][ T6176]  ? lock_release+0x4b/0x3e0
[   80.392106][ T6176]  ? is_bpf_text_address+0x292/0x2b0
[   80.392134][ T6176]  ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10
[   80.392156][ T6176]  ? get_pid_task+0x20/0x1f0
[   80.392178][ T6176]  ? cap_mmap_addr+0xb0/0x100
[   80.392196][ T6176]  ? bpf_lsm_mmap_addr+0x9/0x20
[   80.392223][ T6176]  ? security_mmap_addr+0x71/0x270
[   80.392240][ T6176]  ? shmem_mapping+0xd/0x50
[   80.392258][ T6176]  ? memfd_check_seals_mmap+0xc5/0x200
[   80.392280][ T6176]  do_mmap+0xc45/0x10d0
[   80.392300][ T6176]  ? lock_release+0x4b/0x3e0
[   80.392314][ T6176]  ? __pfx_proc_fail_nth_write+0x10/0x10
[   80.392339][ T6176]  ? __pfx_do_mmap+0x10/0x10
[   80.392358][ T6176]  ? down_write_killable+0x178/0x230
[   80.392374][ T6176]  ? __pfx_down_write_killable+0x10/0x10
[   80.392387][ T6176]  ? common_file_perm+0x1b5/0x230
[   80.392409][ T6176]  vm_mmap_pgoff+0x2a6/0x4d0
[   80.392432][ T6176]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[   80.392450][ T6176]  ? lock_release+0x4b/0x3e0
[   80.392466][ T6176]  ? __fget_files+0x2a/0x420
[   80.392490][ T6176]  ? __fget_files+0x2a/0x420
[   80.392510][ T6176]  ksys_mmap_pgoff+0x51f/0x760
[   80.392534][ T6176]  do_syscall_64+0xfa/0xfa0
[   80.392555][ T6176]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   80.392570][ T6176]  ? clear_bhb_loop+0x60/0xb0
[   80.392587][ T6176]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   80.392602][ T6176] RIP: 0033:0x7f5723d8ebe9
[   80.392617][ T6176] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[   80.392630][ T6176] RSP: 002b:00007f5721ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   80.392649][ T6176] RAX: ffffffffffffffda RBX: 00007f5723fb5fa0 RCX: 00007f5723d8ebe9
[   80.392661][ T6176] RDX: 0000000002000002 RSI: 0000000000003000 RDI: 000020000079a000
[   80.392672][ T6176] RBP: 00007f5721ff6090 R08: 0000000000000004 R09: 0000000000000000
[   80.392682][ T6176] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000001
[   80.392692][ T6176] R13: 00007f5723fb6038 R14: 00007f5723fb5fa0 R15: 00007fff51c511b8
[   80.392709][ T6176]  </TASK>
[   80.773987][   T49] usb 4-1: Manufacturer: syz
[   80.778746][   T49] usb 4-1: SerialNumber: syz
[   80.786386][   T49] usb 4-1: config 0 descriptor??
[   80.865055][ T6184] iommufd_mock iommufd_mock1: Adding to iommu group 1
[   80.973183][ T6189] iommufd_mock iommufd_mock1: Adding to iommu group 1
[   80.998430][ T6189] FAULT_INJECTION: forcing a failure.
[   80.998430][ T6189] name failslab, interval 1, probability 0, space 0, times 0
[   81.020287][ T6189] CPU: 0 UID: 0 PID: 6189 Comm: syz.2.93 Not tainted syzkaller #0 PREEMPT(full) 
[   81.020312][ T6189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   81.020323][ T6189] Call Trace:
[   81.020329][ T6189]  <TASK>
[   81.020337][ T6189]  dump_stack_lvl+0x189/0x250
[   81.020369][ T6189]  ? __pfx____ratelimit+0x10/0x10
[   81.020390][ T6189]  ? __pfx_dump_stack_lvl+0x10/0x10
[   81.020416][ T6189]  ? __pfx__printk+0x10/0x10
[   81.020439][ T6189]  ? read_seqbegin+0x1ac/0x250
[   81.020466][ T6189]  ? __pfx___might_resched+0x10/0x10
[   81.020485][ T6189]  ? lock_acquire+0x5f/0x360
[   81.020503][ T6189]  should_fail_ex+0x414/0x560
[   81.020529][ T6189]  should_failslab+0xa8/0x100
[   81.020547][ T6189]  __kmalloc_noprof+0xcb/0x4b0
[   81.020570][ T6189]  ? tomoyo_encode+0x28b/0x550
[   81.020594][ T6189]  tomoyo_encode+0x28b/0x550
[   81.020617][ T6189]  tomoyo_realpath_from_path+0x58d/0x5d0
[   81.020644][ T6189]  ? tomoyo_path_number_perm+0x1bc/0x5a0
[   81.020664][ T6189]  tomoyo_path_number_perm+0x1e8/0x5a0
[   81.020680][ T6189]  ? lock_release+0x4b/0x3e0
[   81.020696][ T6189]  ? __pfx_tomoyo_path_number_perm+0x10/0x10
[   81.020717][ T6189]  ? rcu_is_watching+0x15/0xb0
[   81.020738][ T6189]  ? lock_release+0x4b/0x3e0
[   81.020751][ T6189]  ? vfs_write+0x956/0xb30
[   81.020770][ T6189]  ? __mutex_unlock_slowpath+0x1a1/0x740
[   81.020805][ T6189]  ? __fget_files+0x3a0/0x420
[   81.020825][ T6189]  ? __fget_files+0x2a/0x420
[   81.020846][ T6189]  security_file_ioctl+0xcb/0x2d0
[   81.020864][ T6189]  __se_sys_ioctl+0x47/0x170
[   81.020889][ T6189]  do_syscall_64+0xfa/0xfa0
[   81.020912][ T6189]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   81.020929][ T6189]  ? clear_bhb_loop+0x60/0xb0
[   81.020946][ T6189]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   81.020963][ T6189] RIP: 0033:0x7ff1d798ebe9
[   81.020978][ T6189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[   81.020993][ T6189] RSP: 002b:00007ff1d873e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   81.021013][ T6189] RAX: ffffffffffffffda RBX: 00007ff1d7bb5fa0 RCX: 00007ff1d798ebe9
[   81.021026][ T6189] RDX: 0000200000000040 RSI: 0000000000003b8b RDI: 0000000000000003
[   81.021038][ T6189] RBP: 00007ff1d873e090 R08: 0000000000000000 R09: 0000000000000000
[   81.021049][ T6189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   81.021060][ T6189] R13: 00007ff1d7bb6038 R14: 00007ff1d7bb5fa0 R15: 00007ffc409f1d68
[   81.021079][ T6189]  </TASK>
[   81.021095][ T6189] ERROR: Out of memory at tomoyo_realpath_from_path.
[   81.213464][   T49] usb 4-1: USB disconnect, device number 7
[   81.418434][ T6203] FAULT_INJECTION: forcing a failure.
[   81.418434][ T6203] name failslab, interval 1, probability 0, space 0, times 0
[   81.481081][ T6203] CPU: 1 UID: 0 PID: 6203 Comm: syz.1.99 Not tainted syzkaller #0 PREEMPT(full) 
[   81.481109][ T6203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   81.481120][ T6203] Call Trace:
[   81.481128][ T6203]  <TASK>
[   81.481136][ T6203]  dump_stack_lvl+0x189/0x250
[   81.481178][ T6203]  ? __pfx____ratelimit+0x10/0x10
[   81.481201][ T6203]  ? __pfx_dump_stack_lvl+0x10/0x10
[   81.481226][ T6203]  ? __pfx__printk+0x10/0x10
[   81.481252][ T6203]  ? fs_reclaim_acquire+0x7d/0x100
[   81.481271][ T6203]  ? rcu_is_watching+0x15/0xb0
[   81.481291][ T6203]  ? __pfx___might_resched+0x10/0x10
[   81.481309][ T6203]  ? lock_acquire+0x5f/0x360
[   81.481327][ T6203]  should_fail_ex+0x414/0x560
[   81.481354][ T6203]  should_failslab+0xa8/0x100
[   81.481373][ T6203]  kmem_cache_alloc_noprof+0x73/0x390
[   81.481398][ T6203]  ? mas_alloc_nodes+0x2e9/0x8e0
[   81.481421][ T6203]  mas_alloc_nodes+0x2e9/0x8e0
[   81.481446][ T6203]  mas_preallocate+0x3ad/0x6f0
[   81.481468][ T6203]  ? __pfx_mas_preallocate+0x10/0x10
[   81.481492][ T6203]  ? __mas_set_range+0x12f/0x3c0
[   81.481518][ T6203]  __split_vma+0x2fa/0xa00
[   81.481545][ T6203]  ? __pfx___split_vma+0x10/0x10
[   81.481573][ T6203]  ? up_write+0x1c4/0x420
[   81.481597][ T6203]  vms_gather_munmap_vmas+0x2ea/0x12f0
[   81.481620][ T6203]  ? tomoyo_check_open_permission+0x2c2/0x3b0
[   81.481646][ T6203]  ? mtree_range_walk+0x6a7/0x840
[   81.481667][ T6203]  ? __pfx_vms_gather_munmap_vmas+0x10/0x10
[   81.481693][ T6203]  ? mas_find+0xa7d/0xd30
[   81.481715][ T6203]  mmap_region+0x724/0x20c0
[   81.481743][ T6203]  ? unwind_next_frame+0xa5/0x2390
[   81.481766][ T6203]  ? unwind_next_frame+0xa5/0x2390
[   81.481787][ T6203]  ? rcu_is_watching+0x15/0xb0
[   81.481807][ T6203]  ? __pfx_mmap_region+0x10/0x10
[   81.481829][ T6203]  ? is_bpf_text_address+0x26/0x2b0
[   81.481846][ T6203]  ? rcu_is_watching+0x15/0xb0
[   81.481867][ T6203]  ? rcu_is_watching+0x15/0xb0
[   81.481887][ T6203]  ? lock_release+0x4b/0x3e0
[   81.481907][ T6203]  ? is_bpf_text_address+0x292/0x2b0
[   81.481943][ T6203]  ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10
[   81.481969][ T6203]  ? get_pid_task+0x20/0x1f0
[   81.481993][ T6203]  ? cap_mmap_addr+0xb0/0x100
[   81.482012][ T6203]  ? bpf_lsm_mmap_addr+0x9/0x20
[   81.482036][ T6203]  ? security_mmap_addr+0x71/0x270
[   81.482056][ T6203]  ? shmem_mapping+0xd/0x50
[   81.482078][ T6203]  ? memfd_check_seals_mmap+0xc5/0x200
[   81.482104][ T6203]  do_mmap+0xc45/0x10d0
[   81.482128][ T6203]  ? lock_release+0x4b/0x3e0
[   81.482143][ T6203]  ? __pfx_proc_fail_nth_write+0x10/0x10
[   81.482177][ T6203]  ? __pfx_do_mmap+0x10/0x10
[   81.482197][ T6203]  ? down_write_killable+0x178/0x230
[   81.482213][ T6203]  ? __pfx_down_write_killable+0x10/0x10
[   81.482230][ T6203]  ? common_file_perm+0x1b5/0x230
[   81.482256][ T6203]  vm_mmap_pgoff+0x2a6/0x4d0
[   81.482281][ T6203]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[   81.482302][ T6203]  ? lock_release+0x4b/0x3e0
[   81.482320][ T6203]  ? __fget_files+0x2a/0x420
[   81.482347][ T6203]  ? __fget_files+0x2a/0x420
[   81.482370][ T6203]  ksys_mmap_pgoff+0x51f/0x760
[   81.482397][ T6203]  do_syscall_64+0xfa/0xfa0
[   81.482420][ T6203]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   81.482438][ T6203]  ? clear_bhb_loop+0x60/0xb0
[   81.482458][ T6203]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   81.482476][ T6203] RIP: 0033:0x7ff552d8ebe9
[   81.482494][ T6203] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[   81.482509][ T6203] RSP: 002b:00007ff553bd6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   81.482530][ T6203] RAX: ffffffffffffffda RBX: 00007ff552fb5fa0 RCX: 00007ff552d8ebe9
[   81.482545][ T6203] RDX: 0000000002000002 RSI: 0000000000003000 RDI: 000020000079a000
[   81.482557][ T6203] RBP: 00007ff553bd6090 R08: 0000000000000004 R09: 0000000000000000
[   81.482569][ T6203] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000001
[   81.482581][ T6203] R13: 00007ff552fb6038 R14: 00007ff552fb5fa0 R15: 00007ffe87851fd8
[   81.482601][ T6203]  </TASK>
[   81.920813][ T6207] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   82.007485][   T49] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[   82.033324][ T6218] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   82.046335][ T6218] FAULT_INJECTION: forcing a failure.
[   82.046335][ T6218] name fail_usercopy, interval 1, probability 0, space 0, times 1
[   82.066959][ T6218] CPU: 1 UID: 0 PID: 6218 Comm: syz.3.105 Not tainted syzkaller #0 PREEMPT(full) 
[   82.066986][ T6218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   82.066997][ T6218] Call Trace:
[   82.067004][ T6218]  <TASK>
[   82.067012][ T6218]  dump_stack_lvl+0x189/0x250
[   82.067043][ T6218]  ? __pfx____ratelimit+0x10/0x10
[   82.067066][ T6218]  ? __pfx_dump_stack_lvl+0x10/0x10
[   82.067092][ T6218]  ? __pfx__printk+0x10/0x10
[   82.067115][ T6218]  ? __might_fault+0xb0/0x130
[   82.067155][ T6218]  ? rcu_is_watching+0x15/0xb0
[   82.067175][ T6218]  should_fail_ex+0x414/0x560
[   82.067199][ T6218]  _copy_from_user+0x2d/0xb0
[   82.067219][ T6218]  iommufd_fops_ioctl+0x411/0x580
[   82.067237][ T6218]  ? __pfx_iommufd_fops_ioctl+0x10/0x10
[   82.067268][ T6218]  ? __fget_files+0x3a0/0x420
[   82.067289][ T6218]  ? __fget_files+0x2a/0x420
[   82.067310][ T6218]  ? bpf_lsm_file_ioctl+0x9/0x20
[   82.067334][ T6218]  ? __pfx_iommufd_fops_ioctl+0x10/0x10
[   82.067361][ T6218]  __se_sys_ioctl+0xf9/0x170
[   82.067389][ T6218]  do_syscall_64+0xfa/0xfa0
[   82.067411][ T6218]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   82.067429][ T6218]  ? clear_bhb_loop+0x60/0xb0
[   82.067448][ T6218]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   82.067465][ T6218] RIP: 0033:0x7f1c8bf8ebe9
[   82.067483][ T6218] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[   82.067497][ T6218] RSP: 002b:00007f1c8cecf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   82.067518][ T6218] RAX: ffffffffffffffda RBX: 00007f1c8c1b5fa0 RCX: 00007f1c8bf8ebe9
[   82.067531][ T6218] RDX: 0000200000000040 RSI: 0000000000003b8b RDI: 0000000000000003
[   82.067542][ T6218] RBP: 00007f1c8cecf090 R08: 0000000000000000 R09: 0000000000000000
[   82.067553][ T6218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   82.067564][ T6218] R13: 00007f1c8c1b6038 R14: 00007f1c8c1b5fa0 R15: 00007ffcbe2fb618
[   82.067583][ T6218]  </TASK>
[   82.328542][ T6225] /dev/rnullb0: Can't open blockdev
[   82.346731][   T49] usb 3-1: Using ep0 maxpacket: 8
[   82.357669][   T49] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[   82.368705][   T49] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22
[   82.378488][   T49] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   82.388111][   T49] usb 3-1: config 0 descriptor??
[   82.567692][ T6237] lo: entered promiscuous mode
[   82.590470][ T6238] /dev/rnullb0: Can't open blockdev
[   82.613374][   T49] iowarrior 3-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0
[   82.674590][   T49] usb 3-1: USB disconnect, device number 4
[   82.793401][ T6254] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   82.803977][ T6254] FAULT_INJECTION: forcing a failure.
[   82.803977][ T6254] name fail_iommufd, interval 1, probability 0, space 0, times 1
[   82.818915][ T6254] CPU: 0 UID: 0 PID: 6254 Comm: syz.3.116 Not tainted syzkaller #0 PREEMPT(full) 
[   82.818941][ T6254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   82.818951][ T6254] Call Trace:
[   82.818958][ T6254]  <TASK>
[   82.818965][ T6254]  dump_stack_lvl+0x189/0x250
[   82.818998][ T6254]  ? __pfx____ratelimit+0x10/0x10
[   82.819022][ T6254]  ? __pfx_dump_stack_lvl+0x10/0x10
[   82.819048][ T6254]  ? __pfx__printk+0x10/0x10
[   82.819076][ T6254]  ? rcu_is_watching+0x15/0xb0
[   82.819096][ T6254]  ? lock_release+0x4b/0x3e0
[   82.819114][ T6254]  should_fail_ex+0x414/0x560
[   82.819140][ T6254]  iommufd_get_object+0x78/0x4b0
[   82.819167][ T6254]  ? lock_acquire+0x5f/0x360
[   82.819184][ T6254]  ? __pfx_iommufd_get_object+0x10/0x10
[   82.819210][ T6254]  ? rcu_is_watching+0x15/0xb0
[   82.819230][ T6254]  ? lock_release+0x4b/0x3e0
[   82.819245][ T6254]  ? __might_fault+0xb0/0x130
[   82.819271][ T6254]  iommufd_hwpt_set_dirty_tracking+0xad/0x2c0
[   82.819291][ T6254]  iommufd_fops_ioctl+0x45e/0x580
[   82.819308][ T6254]  ? __pfx_iommufd_fops_ioctl+0x10/0x10
[   82.819339][ T6254]  ? __fget_files+0x3a0/0x420
[   82.819372][ T6254]  ? __fget_files+0x2a/0x420
[   82.819394][ T6254]  ? bpf_lsm_file_ioctl+0x9/0x20
[   82.819419][ T6254]  ? __pfx_iommufd_fops_ioctl+0x10/0x10
[   82.819446][ T6254]  __se_sys_ioctl+0xf9/0x170
[   82.819475][ T6254]  do_syscall_64+0xfa/0xfa0
[   82.819498][ T6254]  ? rcu_is_watching+0x15/0xb0
[   82.819518][ T6254]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   82.819535][ T6254]  ? clear_bhb_loop+0x60/0xb0
[   82.819556][ T6254]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   82.819574][ T6254] RIP: 0033:0x7f1c8bf8ebe9
[   82.819591][ T6254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[   82.819606][ T6254] RSP: 002b:00007f1c8cecf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   82.819627][ T6254] RAX: ffffffffffffffda RBX: 00007f1c8c1b5fa0 RCX: 00007f1c8bf8ebe9
[   82.819641][ T6254] RDX: 0000200000000040 RSI: 0000000000003b8b RDI: 0000000000000003
[   82.819653][ T6254] RBP: 00007f1c8cecf090 R08: 0000000000000000 R09: 0000000000000000
[   82.819665][ T6254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   82.819675][ T6254] R13: 00007f1c8c1b6038 R14: 00007f1c8c1b5fa0 R15: 00007ffcbe2fb618
[   82.819695][ T6254]  </TASK>
[   83.068254][ T6250] 9p: Unknown parameter 'tranc'
[   83.118845][ T6004] usb 1-1: new full-speed USB device number 3 using dummy_hcd
[   83.226803][   T49] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[   83.263584][ T6262] loop7: detected capacity change from 0 to 16384
[   83.336728][ T5926] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[   83.403800][   T49] usb 3-1: Using ep0 maxpacket: 16
[   83.415138][   T49] usb 3-1: unable to get BOS descriptor or descriptor too short
[   83.447506][   T30] audit: type=1800 audit(1756227907.420:2): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.119" name="bus" dev="ramfs" ino=9766 res=0 errno=0
[   83.468728][   T49] usb 3-1: config 9 has an invalid interface number: 48 but max is 0
[   83.476903][   T49] usb 3-1: config 9 has no interface number 0
[   83.481076][ T6004] usb 1-1: unable to read config index 0 descriptor/start: -71
[   83.483003][   T49] usb 3-1: config 9 interface 48 has no altsetting 0
[   83.504855][ T6004] usb 1-1: can't read configurations, error -71
[   83.511638][   T49] usb 3-1: New USB device found, idVendor=0ac8, idProduct=c301, bcdDevice=f3.7b
[   83.524125][   T49] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   83.533826][   T49] usb 3-1: Product: syz
[   83.539016][   T49] usb 3-1: Manufacturer: syz
[   83.544026][ T5926] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[   83.556198][   T49] usb 3-1: SerialNumber: syz
[   83.561282][ T5926] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[   83.567115][ T6263] loop7: detected capacity change from 16384 to 0
[   83.572566][    C1] I/O error, dev loop7, sector 14592 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2
[   83.592320][ T5926] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[   83.602681][ T5926] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[   83.620836][ T5926] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[   83.642929][ T5926] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   83.653597][ T5926] usb 4-1: config 0 descriptor??
[   83.798349][   T49] gspca_main: vc032x-2.14.0 probing 0ac8:c301
[   83.828137][ T6271] netlink: 16 bytes leftover after parsing attributes in process `syz.1.122'.
[   83.935159][ T6275] FAULT_INJECTION: forcing a failure.
[   83.935159][ T6275] name failslab, interval 1, probability 0, space 0, times 0
[   83.948092][ T6275] CPU: 0 UID: 0 PID: 6275 Comm: syz.1.123 Not tainted syzkaller #0 PREEMPT(full) 
[   83.948118][ T6275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   83.948127][ T6275] Call Trace:
[   83.948134][ T6275]  <TASK>
[   83.948141][ T6275]  dump_stack_lvl+0x189/0x250
[   83.948171][ T6275]  ? __pfx____ratelimit+0x10/0x10
[   83.948193][ T6275]  ? __pfx_dump_stack_lvl+0x10/0x10
[   83.948217][ T6275]  ? __pfx__printk+0x10/0x10
[   83.948243][ T6275]  ? fs_reclaim_acquire+0x7d/0x100
[   83.948261][ T6275]  ? __pfx___might_resched+0x10/0x10
[   83.948279][ T6275]  ? lock_acquire+0x5f/0x360
[   83.948297][ T6275]  should_fail_ex+0x414/0x560
[   83.948321][ T6275]  should_failslab+0xa8/0x100
[   83.948337][ T6275]  kmem_cache_alloc_noprof+0x73/0x390
[   83.948360][ T6275]  ? vm_area_dup+0x2b/0x680
[   83.948379][ T6275]  vm_area_dup+0x2b/0x680
[   83.948398][ T6275]  __split_vma+0x1a9/0xa00
[   83.948420][ T6275]  ? mas_next_slot+0xc20/0xcf0
[   83.948442][ T6275]  ? __pfx___split_vma+0x10/0x10
[   83.948468][ T6275]  ? mas_find+0xb0e/0xd30
[   83.948489][ T6275]  vms_gather_munmap_vmas+0x4ce/0x12f0
[   83.948515][ T6275]  ? __pfx_vms_gather_munmap_vmas+0x10/0x10
[   83.948540][ T6275]  ? mas_find+0xa7d/0xd30
[   83.948560][ T6275]  mmap_region+0x724/0x20c0
[   83.948585][ T6275]  ? unwind_next_frame+0xa5/0x2390
[   83.948607][ T6275]  ? unwind_next_frame+0xa5/0x2390
[   83.948626][ T6275]  ? rcu_is_watching+0x15/0xb0
[   83.948645][ T6275]  ? __pfx_mmap_region+0x10/0x10
[   83.948664][ T6275]  ? is_bpf_text_address+0x26/0x2b0
[   83.948681][ T6275]  ? rcu_is_watching+0x15/0xb0
[   83.948700][ T6275]  ? rcu_is_watching+0x15/0xb0
[   83.948717][ T6275]  ? lock_release+0x4b/0x3e0
[   83.948736][ T6275]  ? is_bpf_text_address+0x292/0x2b0
[   83.948768][ T6275]  ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10
[   83.948791][ T6275]  ? get_pid_task+0x20/0x1f0
[   83.948814][ T6275]  ? cap_mmap_addr+0xb0/0x100
[   83.948832][ T6275]  ? bpf_lsm_mmap_addr+0x9/0x20
[   83.948854][ T6275]  ? security_mmap_addr+0x71/0x270
[   83.948872][ T6275]  ? shmem_mapping+0xd/0x50
[   83.948891][ T6275]  ? memfd_check_seals_mmap+0xc5/0x200
[   83.948915][ T6275]  do_mmap+0xc45/0x10d0
[   83.948937][ T6275]  ? lock_release+0x4b/0x3e0
[   83.948951][ T6275]  ? __pfx_proc_fail_nth_write+0x10/0x10
[   83.948978][ T6275]  ? __pfx_do_mmap+0x10/0x10
[   83.948999][ T6275]  ? down_write_killable+0x178/0x230
[   83.949016][ T6275]  ? __pfx_down_write_killable+0x10/0x10
[   83.949031][ T6275]  ? common_file_perm+0x1b5/0x230
[   83.949054][ T6275]  vm_mmap_pgoff+0x2a6/0x4d0
[   83.949086][ T6275]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[   83.949108][ T6275]  ? lock_release+0x4b/0x3e0
[   83.949125][ T6275]  ? __fget_files+0x2a/0x420
[   83.949144][ T6275]  ? __fget_files+0x2a/0x420
[   83.949165][ T6275]  ksys_mmap_pgoff+0x51f/0x760
[   83.949191][ T6275]  do_syscall_64+0xfa/0xfa0
[   83.949212][ T6275]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   83.949229][ T6275]  ? clear_bhb_loop+0x60/0xb0
[   83.949247][ T6275]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   83.949264][ T6275] RIP: 0033:0x7ff552d8ebe9
[   83.949279][ T6275] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[   83.949292][ T6275] RSP: 002b:00007ff553bd6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   83.949312][ T6275] RAX: ffffffffffffffda RBX: 00007ff552fb5fa0 RCX: 00007ff552d8ebe9
[   83.949324][ T6275] RDX: 0000000002000002 RSI: 0000000000003000 RDI: 000020000079a000
[   83.949336][ T6275] RBP: 00007ff553bd6090 R08: 0000000000000004 R09: 0000000000000000
[   83.949346][ T6275] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000001
[   83.949356][ T6275] R13: 00007ff552fb6038 R14: 00007ff552fb5fa0 R15: 00007ffe87851fd8
[   83.949375][ T6275]  </TASK>
[   84.324717][   T49] gspca_vc032x: reg_w err -110
[   84.329722][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.335066][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.340560][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.345899][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.353304][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.359466][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.372906][ T5926] plantronics 0003:047F:FFFF.0001: ignoring exceeding usage max
[   84.387362][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.392704][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.427915][ T5926] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0
[   84.444104][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.451294][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.456628][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.466289][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.472132][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.488598][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.510737][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.516081][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.529598][ T6283] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   84.551219][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.558828][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.570513][ T6283] FAULT_INJECTION: forcing a failure.
[   84.570513][ T6283] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   84.594321][   T49] gspca_vc032x: I2c Bus Busy Wait 00
[   84.608025][   T49] gspca_vc032x: Unknown sensor...
[   84.619183][   T49] vc032x 3-1:9.48: probe with driver vc032x failed with error -22
[   84.635006][ T6283] CPU: 1 UID: 0 PID: 6283 Comm: syz.0.126 Not tainted syzkaller #0 PREEMPT(full) 
[   84.635033][ T6283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   84.635043][ T6283] Call Trace:
[   84.635059][ T6283]  <TASK>
[   84.635066][ T6283]  dump_stack_lvl+0x189/0x250
[   84.635097][ T6283]  ? __pfx____ratelimit+0x10/0x10
[   84.635116][ T6283]  ? __pfx_dump_stack_lvl+0x10/0x10
[   84.635138][ T6283]  ? __pfx__printk+0x10/0x10
[   84.635163][ T6283]  ? rcu_is_watching+0x15/0xb0
[   84.635183][ T6283]  should_fail_ex+0x414/0x560
[   84.635209][ T6283]  _copy_to_user+0x31/0xb0
[   84.635230][ T6283]  simple_read_from_buffer+0xe1/0x170
[   84.635251][ T6283]  proc_fail_nth_read+0x1b3/0x220
[   84.635277][ T6283]  ? __pfx_proc_fail_nth_read+0x10/0x10
[   84.635301][ T6283]  ? rw_verify_area+0x2a6/0x4d0
[   84.635317][ T6283]  ? __pfx_proc_fail_nth_read+0x10/0x10
[   84.635341][ T6283]  vfs_read+0x200/0xa30
[   84.635356][ T6283]  ? __might_fault+0xb0/0x130
[   84.635387][ T6283]  ? fdget_pos+0x247/0x320
[   84.635409][ T6283]  ? __pfx___mutex_lock+0x10/0x10
[   84.635433][ T6283]  ? __pfx_vfs_read+0x10/0x10
[   84.635452][ T6283]  ? __fget_files+0x3a0/0x420
[   84.635471][ T6283]  ? __fget_files+0x2a/0x420
[   84.635494][ T6283]  ksys_read+0x145/0x250
[   84.635510][ T6283]  ? __fget_files+0x2a/0x420
[   84.635530][ T6283]  ? __pfx_ksys_read+0x10/0x10
[   84.635544][ T6283]  ? __pfx_iommufd_fops_ioctl+0x10/0x10
[   84.635573][ T6283]  ? rcu_is_watching+0x15/0xb0
[   84.635594][ T6283]  do_syscall_64+0xfa/0xfa0
[   84.635616][ T6283]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   84.635634][ T6283]  ? clear_bhb_loop+0x60/0xb0
[   84.635653][ T6283]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   84.635669][ T6283] RIP: 0033:0x7f5723d8d5fc
[   84.635685][ T6283] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[   84.635700][ T6283] RSP: 002b:00007f5721ff6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   84.635721][ T6283] RAX: ffffffffffffffda RBX: 00007f5723fb5fa0 RCX: 00007f5723d8d5fc
[   84.635734][ T6283] RDX: 000000000000000f RSI: 00007f5721ff60a0 RDI: 0000000000000004
[   84.635745][ T6283] RBP: 00007f5721ff6090 R08: 0000000000000000 R09: 0000000000000000
[   84.635756][ T6283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   84.635767][ T6283] R13: 00007f5723fb6038 R14: 00007f5723fb5fa0 R15: 00007fff51c511b8
[   84.635785][ T6283]  </TASK>
[   85.239164][ T6290] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   85.260853][ T5926] usb 4-1: USB disconnect, device number 8
[   85.372414][ T6296] netlink: 36 bytes leftover after parsing attributes in process `syz.1.129'.
[   85.626794][ T6004] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[   85.696827][ T5926] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[   85.756990][ T6004] usb 2-1: device descriptor read/64, error -71
[   85.805208][ T6304] /dev/rnullb0: Can't open blockdev
[   85.814699][ T6304] nfs: Unknown parameter 'rootcontext'
[   85.821348][ T6304] /dev/rnullb0: Can't open blockdev
[   85.846732][ T5926] usb 1-1: Using ep0 maxpacket: 8
[   85.849635][ T6306] FAULT_INJECTION: forcing a failure.
[   85.849635][ T6306] name failslab, interval 1, probability 0, space 0, times 0
[   85.854865][ T5926] usb 1-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=44.b2
[   85.866413][ T6306] CPU: 0 UID: 0 PID: 6306 Comm: syz.3.134 Not tainted syzkaller #0 PREEMPT(full) 
[   85.866437][ T6306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   85.866447][ T6306] Call Trace:
[   85.866453][ T6306]  <TASK>
[   85.866460][ T6306]  dump_stack_lvl+0x189/0x250
[   85.866489][ T6306]  ? __pfx____ratelimit+0x10/0x10
[   85.866510][ T6306]  ? __pfx_dump_stack_lvl+0x10/0x10
[   85.866533][ T6306]  ? __pfx__printk+0x10/0x10
[   85.866555][ T6306]  ? fs_reclaim_acquire+0x7d/0x100
[   85.866571][ T6306]  ? rcu_is_watching+0x15/0xb0
[   85.866589][ T6306]  ? __pfx___might_resched+0x10/0x10
[   85.866605][ T6306]  ? lock_acquire+0x5f/0x360
[   85.866622][ T6306]  should_fail_ex+0x414/0x560
[   85.866644][ T6306]  should_failslab+0xa8/0x100
[   85.866666][ T6306]  kmem_cache_alloc_noprof+0x73/0x390
[   85.866688][ T6306]  ? mas_alloc_nodes+0x2e9/0x8e0
[   85.866708][ T6306]  mas_alloc_nodes+0x2e9/0x8e0
[   85.866729][ T6306]  mas_preallocate+0x3ad/0x6f0
[   85.866749][ T6306]  ? __pfx_mas_preallocate+0x10/0x10
[   85.866771][ T6306]  ? __mas_set_range+0x12f/0x3c0
[   85.866792][ T6306]  __split_vma+0x2fa/0xa00
[   85.866816][ T6306]  ? __pfx___split_vma+0x10/0x10
[   85.866839][ T6306]  ? mas_find+0xb0e/0xd30
[   85.866859][ T6306]  vms_gather_munmap_vmas+0x4ce/0x12f0
[   85.866884][ T6306]  ? __pfx_vms_gather_munmap_vmas+0x10/0x10
[   85.866907][ T6306]  ? mas_find+0xa7d/0xd30
[   85.866927][ T6306]  mmap_region+0x724/0x20c0
[   85.866950][ T6306]  ? unwind_next_frame+0xa5/0x2390
[   85.866969][ T6306]  ? unwind_next_frame+0xa5/0x2390
[   85.866987][ T6306]  ? rcu_is_watching+0x15/0xb0
[   85.867004][ T6306]  ? __pfx_mmap_region+0x10/0x10
[   85.867023][ T6306]  ? is_bpf_text_address+0x26/0x2b0
[   85.867038][ T6306]  ? rcu_is_watching+0x15/0xb0
[   85.867055][ T6306]  ? rcu_is_watching+0x15/0xb0
[   85.867072][ T6306]  ? lock_release+0x4b/0x3e0
[   85.867089][ T6306]  ? is_bpf_text_address+0x292/0x2b0
[   85.867124][ T6306]  ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10
[   85.867147][ T6306]  ? get_pid_task+0x20/0x1f0
[   85.867168][ T6306]  ? cap_mmap_addr+0xb0/0x100
[   85.867184][ T6306]  ? bpf_lsm_mmap_addr+0x9/0x20
[   85.867204][ T6306]  ? security_mmap_addr+0x71/0x270
[   85.867221][ T6306]  ? shmem_mapping+0xd/0x50
[   85.867239][ T6306]  ? memfd_check_seals_mmap+0xc5/0x200
[   85.867260][ T6306]  do_mmap+0xc45/0x10d0
[   85.867281][ T6306]  ? lock_release+0x4b/0x3e0
[   85.867295][ T6306]  ? __pfx_proc_fail_nth_write+0x10/0x10
[   85.867319][ T6306]  ? __pfx_do_mmap+0x10/0x10
[   85.867338][ T6306]  ? down_write_killable+0x178/0x230
[   85.867354][ T6306]  ? __pfx_down_write_killable+0x10/0x10
[   85.867368][ T6306]  ? common_file_perm+0x1b5/0x230
[   85.867390][ T6306]  vm_mmap_pgoff+0x2a6/0x4d0
[   85.867412][ T6306]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[   85.867431][ T6306]  ? lock_release+0x4b/0x3e0
[   85.867447][ T6306]  ? __fget_files+0x2a/0x420
[   85.867465][ T6306]  ? __fget_files+0x2a/0x420
[   85.867484][ T6306]  ksys_mmap_pgoff+0x51f/0x760
[   85.867508][ T6306]  do_syscall_64+0xfa/0xfa0
[   85.867529][ T6306]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   85.867544][ T6306]  ? clear_bhb_loop+0x60/0xb0
[   85.867561][ T6306]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   85.867576][ T6306] RIP: 0033:0x7f1c8bf8ebe9
[   85.867591][ T6306] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[   85.867604][ T6306] RSP: 002b:00007f1c8cecf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   85.867622][ T6306] RAX: ffffffffffffffda RBX: 00007f1c8c1b5fa0 RCX: 00007f1c8bf8ebe9
[   85.867634][ T6306] RDX: 0000000002000002 RSI: 0000000000003000 RDI: 000020000079a000
[   85.867645][ T6306] RBP: 00007f1c8cecf090 R08: 0000000000000004 R09: 0000000000000000
[   85.867655][ T6306] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000001
[   85.867665][ T6306] R13: 00007f1c8c1b6038 R14: 00007f1c8c1b5fa0 R15: 00007ffcbe2fb618
[   85.867683][ T6306]  </TASK>
[   86.030680][ T6004] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[   86.037971][ T5926] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   86.230015][ T6004] usb 2-1: device descriptor read/64, error -71
[   86.238230][ T5926] usb 1-1: Product: syz
[   86.284473][ T5926] usb 1-1: Manufacturer: syz
[   86.289270][ T5926] usb 1-1: SerialNumber: syz
[   86.292411][   T10] usb 3-1: USB disconnect, device number 5
[   86.295194][ T5926] usb 1-1: config 0 descriptor??
[   86.369895][ T6004] usb usb2-port1: attempt power cycle
[   86.408545][ T6321] capability: warning: `syz.2.137' uses 32-bit capabilities (legacy support in use)
[   86.510281][ T5926] gspca_main: sunplus-2.14.0 probing 04a5:3003
[   86.717237][ T6004] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[   86.746448][ T6326] netlink: 8 bytes leftover after parsing attributes in process `syz.2.141'.
[   86.757567][ T6004] usb 2-1: device descriptor read/8, error -71
[   86.790454][ T6330] FAULT_INJECTION: forcing a failure.
[   86.790454][ T6330] name failslab, interval 1, probability 0, space 0, times 0
[   86.803512][ T6330] CPU: 0 UID: 0 PID: 6330 Comm: syz.3.143 Not tainted syzkaller #0 PREEMPT(full) 
[   86.803537][ T6330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   86.803547][ T6330] Call Trace:
[   86.803554][ T6330]  <TASK>
[   86.803561][ T6330]  dump_stack_lvl+0x189/0x250
[   86.803593][ T6330]  ? __pfx____ratelimit+0x10/0x10
[   86.803615][ T6330]  ? __pfx_dump_stack_lvl+0x10/0x10
[   86.803648][ T6330]  ? __pfx__printk+0x10/0x10
[   86.803672][ T6330]  ? fs_reclaim_acquire+0x7d/0x100
[   86.803690][ T6330]  ? __pfx___might_resched+0x10/0x10
[   86.803709][ T6330]  ? lock_acquire+0x5f/0x360
[   86.803727][ T6330]  should_fail_ex+0x414/0x560
[   86.803753][ T6330]  should_failslab+0xa8/0x100
[   86.803770][ T6330]  kmem_cache_alloc_noprof+0x73/0x390
[   86.803796][ T6330]  ? vm_area_dup+0x2b/0x680
[   86.803814][ T6330]  vm_area_dup+0x2b/0x680
[   86.803833][ T6330]  __split_vma+0x1a9/0xa00
[   86.803857][ T6330]  ? mas_next_slot+0xc20/0xcf0
[   86.803879][ T6330]  ? __pfx___split_vma+0x10/0x10
[   86.803906][ T6330]  ? mas_find+0xb0e/0xd30
[   86.803929][ T6330]  vms_gather_munmap_vmas+0x4ce/0x12f0
[   86.803957][ T6330]  ? __pfx_vms_gather_munmap_vmas+0x10/0x10
[   86.803982][ T6330]  ? mas_find+0xa7d/0xd30
[   86.804004][ T6330]  mmap_region+0x724/0x20c0
[   86.804030][ T6330]  ? unwind_next_frame+0xa5/0x2390
[   86.804052][ T6330]  ? unwind_next_frame+0xa5/0x2390
[   86.804072][ T6330]  ? rcu_is_watching+0x15/0xb0
[   86.804091][ T6330]  ? __pfx_mmap_region+0x10/0x10
[   86.804111][ T6330]  ? is_bpf_text_address+0x26/0x2b0
[   86.804127][ T6330]  ? rcu_is_watching+0x15/0xb0
[   86.804147][ T6330]  ? rcu_is_watching+0x15/0xb0
[   86.804166][ T6330]  ? lock_release+0x4b/0x3e0
[   86.804185][ T6330]  ? is_bpf_text_address+0x292/0x2b0
[   86.804218][ T6330]  ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10
[   86.804243][ T6330]  ? get_pid_task+0x20/0x1f0
[   86.804267][ T6330]  ? cap_mmap_addr+0xb0/0x100
[   86.804286][ T6330]  ? bpf_lsm_mmap_addr+0x9/0x20
[   86.804319][ T6330]  ? security_mmap_addr+0x71/0x270
[   86.804339][ T6330]  ? shmem_mapping+0xd/0x50
[   86.804360][ T6330]  ? memfd_check_seals_mmap+0xc5/0x200
[   86.804383][ T6330]  do_mmap+0xc45/0x10d0
[   86.804407][ T6330]  ? lock_release+0x4b/0x3e0
[   86.804422][ T6330]  ? __pfx_proc_fail_nth_write+0x10/0x10
[   86.804450][ T6330]  ? __pfx_do_mmap+0x10/0x10
[   86.804473][ T6330]  ? down_write_killable+0x178/0x230
[   86.804491][ T6330]  ? __pfx_down_write_killable+0x10/0x10
[   86.804506][ T6330]  ? common_file_perm+0x1b5/0x230
[   86.804530][ T6330]  vm_mmap_pgoff+0x2a6/0x4d0
[   86.804557][ T6330]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[   86.804579][ T6330]  ? lock_release+0x4b/0x3e0
[   86.804598][ T6330]  ? __fget_files+0x2a/0x420
[   86.804619][ T6330]  ? __fget_files+0x2a/0x420
[   86.804641][ T6330]  ksys_mmap_pgoff+0x51f/0x760
[   86.804667][ T6330]  do_syscall_64+0xfa/0xfa0
[   86.804691][ T6330]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   86.804710][ T6330]  ? clear_bhb_loop+0x60/0xb0
[   86.804729][ T6330]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   86.804746][ T6330] RIP: 0033:0x7f1c8bf8ebe9
[   86.804763][ T6330] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[   86.804778][ T6330] RSP: 002b:00007f1c8cecf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   86.804797][ T6330] RAX: ffffffffffffffda RBX: 00007f1c8c1b5fa0 RCX: 00007f1c8bf8ebe9
[   86.804809][ T6330] RDX: 0000000002000002 RSI: 0000000000003000 RDI: 000020000079a000
[   86.804821][ T6330] RBP: 00007f1c8cecf090 R08: 0000000000000004 R09: 0000000000000000
[   86.804832][ T6330] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000001
[   86.804843][ T6330] R13: 00007f1c8c1b6038 R14: 00007f1c8c1b5fa0 R15: 00007ffcbe2fb618
[   86.804862][ T6330]  </TASK>
[   87.173522][ T1211] cfg80211: failed to load regulatory.db
[   87.238863][ T5926] gspca_sunplus: reg_w_riv err -110
[   87.244376][ T5926] sunplus 1-1:0.0: probe with driver sunplus failed with error -110
[   87.259887][ T6335] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   87.300101][ T6336] /dev/rnullb0: Can't open blockdev
[   87.333238][ T6004] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[   87.352146][ T5926] usb 1-1: USB disconnect, device number 5
[   87.367884][ T6004] usb 2-1: device descriptor read/8, error -71
[   87.382656][ T6338] /dev/rnullb0: Can't open blockdev
[   87.476916][ T6004] usb usb2-port1: unable to enumerate USB device
[   87.649172][ T6349] =======================================================
[   87.649172][ T6349] WARNING: The mand mount option has been deprecated and
[   87.649172][ T6349]          and is ignored by this kernel. Remove the mand
[   87.649172][ T6349]          option from the mount to silence this warning.
[   87.649172][ T6349] =======================================================
[   87.692324][ T6349] netlink: 566 bytes leftover after parsing attributes in process `syz.2.149'.
[   87.950966][ T6368] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   88.056964][ T6004] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[   88.110724][ T6372] /dev/rnullb0: Can't open blockdev
[   88.240672][ T6004] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[   88.255609][ T6004] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   88.264303][ T6004] usb 4-1: Product: syz
[   88.270263][ T6004] usb 4-1: Manufacturer: syz
[   88.275165][ T6004] usb 4-1: SerialNumber: syz
[   88.593439][ T6376] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   88.724202][ T6004] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO
[   88.747197][ T6004] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[   88.767460][ T6004] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[   88.793031][ T6004] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -71
[   88.813654][ T6004] usb 4-1: USB disconnect, device number 9
[   88.883827][ T6392] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   89.030971][ T6398] netlink: 'syz.3.166': attribute type 3 has an invalid length.
[   89.078070][ T6402] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   89.096016][ T6402] input: syz1 as /devices/virtual/input/input7
[   89.110962][ T6403] /dev/rnullb0: Can't open blockdev
[   89.325094][ T6408] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   89.816970][ T5926] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[   89.968219][ T5926] usb 2-1: device descriptor read/64, error -71
[   89.978849][ T6438] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512
[   89.989752][ T6428] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512
[   90.113929][ T6445] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   90.227000][ T5926] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[   90.246825][ T6004] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[   90.289171][ T6459] /dev/rnullb0: Can't open blockdev
[   90.367412][ T5926] usb 2-1: device descriptor read/64, error -71
[   90.406865][ T6004] usb 1-1: Using ep0 maxpacket: 32
[   90.414990][ T6004] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   90.422119][ T6466] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   90.427213][ T6004] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   90.445698][ T6004] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00
[   90.455918][ T6004] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   90.468865][ T6004] usb 1-1: config 0 descriptor??
[   90.479632][ T5926] usb usb2-port1: attempt power cycle
[   90.690177][ T6468] netlink: 260 bytes leftover after parsing attributes in process `syz.3.191'.
[   90.740944][ T6470] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.180'.
[   90.750762][ T6443] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.180'.
[   90.826739][ T5926] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[   90.847393][ T5926] usb 2-1: device descriptor read/8, error -71
[   91.096759][ T5926] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[   91.117383][ T5926] usb 2-1: device descriptor read/8, error -71
[   91.185723][ T6475] MTD: Attempt to mount non-MTD device "/dev/loop2"
[   91.186211][ T6474] MTD: Attempt to mount non-MTD device "/dev/loop2"
[   91.195088][ T6475] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   91.209815][ T6474] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   91.227096][ T5926] usb usb2-port1: unable to enumerate USB device
[   91.282724][ T6477] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   91.400843][ T6486] FAULT_INJECTION: forcing a failure.
[   91.400843][ T6486] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   91.417452][ T6486] CPU: 1 UID: 0 PID: 6486 Comm: syz.3.197 Not tainted syzkaller #0 PREEMPT(full) 
[   91.417478][ T6486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   91.417490][ T6486] Call Trace:
[   91.417497][ T6486]  <TASK>
[   91.417504][ T6486]  dump_stack_lvl+0x189/0x250
[   91.417537][ T6486]  ? __pfx____ratelimit+0x10/0x10
[   91.417561][ T6486]  ? __pfx_dump_stack_lvl+0x10/0x10
[   91.417587][ T6486]  ? __pfx__printk+0x10/0x10
[   91.417615][ T6486]  ? rcu_is_watching+0x15/0xb0
[   91.417637][ T6486]  should_fail_ex+0x414/0x560
[   91.417663][ T6486]  _copy_to_user+0x31/0xb0
[   91.417685][ T6486]  simple_read_from_buffer+0xe1/0x170
[   91.417707][ T6486]  proc_fail_nth_read+0x1b3/0x220
[   91.417734][ T6486]  ? __pfx_proc_fail_nth_read+0x10/0x10
[   91.417760][ T6486]  ? rw_verify_area+0x2a6/0x4d0
[   91.417776][ T6486]  ? __pfx_proc_fail_nth_read+0x10/0x10
[   91.417800][ T6486]  vfs_read+0x200/0xa30
[   91.417815][ T6486]  ? lock_release+0x4b/0x3e0
[   91.417831][ T6486]  ? fdget_pos+0x247/0x320
[   91.417854][ T6486]  ? __pfx___mutex_lock+0x10/0x10
[   91.417879][ T6486]  ? __pfx_vfs_read+0x10/0x10
[   91.417900][ T6486]  ? __fget_files+0x3a0/0x420
[   91.417921][ T6486]  ? __fget_files+0x2a/0x420
[   91.417943][ T6486]  ksys_read+0x145/0x250
[   91.417982][ T6486]  ? __pfx_ksys_read+0x10/0x10
[   91.418000][ T6486]  ? rcu_is_watching+0x15/0xb0
[   91.418021][ T6486]  do_syscall_64+0xfa/0xfa0
[   91.418052][ T6486]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   91.418070][ T6486]  ? clear_bhb_loop+0x60/0xb0
[   91.418089][ T6486]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   91.418106][ T6486] RIP: 0033:0x7f1c8bf8d5fc
[   91.418122][ T6486] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[   91.418137][ T6486] RSP: 002b:00007f1c8cecf030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   91.418157][ T6486] RAX: ffffffffffffffda RBX: 00007f1c8c1b5fa0 RCX: 00007f1c8bf8d5fc
[   91.418171][ T6486] RDX: 000000000000000f RSI: 00007f1c8cecf0a0 RDI: 0000000000000005
[   91.418182][ T6486] RBP: 00007f1c8cecf090 R08: 0000000000000000 R09: 0000000000000000
[   91.418193][ T6486] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000002
[   91.418204][ T6486] R13: 00007f1c8c1b6038 R14: 00007f1c8c1b5fa0 R15: 00007ffcbe2fb618
[   91.418223][ T6486]  </TASK>
[   91.655370][    C1] vkms_vblank_simulate: vblank timer overrun
[   91.684941][ T6490] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   91.794864][ T6500] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   91.806531][ T6500] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   91.910597][ T6510] syzkaller1: entered promiscuous mode
[   91.916208][ T6510] syzkaller1: entered allmulticast mode
[   91.978094][ T6514] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   92.127231][ T6526] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[   92.189657][ T6530] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   92.201525][ T6530] netlink: 'syz.2.211': attribute type 11 has an invalid length.
[   92.306998][ T5867] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[   92.355786][ T6536] /dev/rnullb0: Can't open blockdev
[   92.478278][ T5867] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   92.489256][ T5867] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   92.499128][ T5867] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00
[   92.508227][ T5867] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   92.518141][ T5867] usb 4-1: config 0 descriptor??
[   92.733906][ T5867] pyra 0003:1E7D:2CF6.0002: unknown main item tag 0x6
[   92.748118][ T5867] pyra 0003:1E7D:2CF6.0002: ignoring exceeding usage max
[   92.773495][ T5867] pyra 0003:1E7D:2CF6.0002: item fetching failed at offset 4/7
[   92.799905][ T5867] pyra 0003:1E7D:2CF6.0002: parse failed
[   92.812350][ T5867] pyra 0003:1E7D:2CF6.0002: probe with driver pyra failed with error -22
[   92.841090][ T5867] usb 4-1: USB disconnect, device number 10
[   92.960840][ T6548] can0: slcan on ptm0.
[   93.011177][ T6534] overlayfs: statfs failed on './file0'
[   93.153495][ T6547] can0 (unregistered): slcan off ptm0.
[   93.269741][ T6558] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   93.406239][ T6573] IPVS: Error connecting to the multicast addr
[   93.519102][ T6577] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   93.932353][ T6594] Zero length message leads to an empty skb
[   94.103529][ T6616] /dev/rnullb0: Can't open blockdev
[   94.230152][ T6623] /dev/rnullb0: Can't open blockdev
[   94.258766][ T6625] /dev/rnullb0: Can't open blockdev
[   94.285518][ T6626] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   94.374259][ T6632] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   94.436224][ T6637] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   94.452061][ T6637] I/O error, dev loop0, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[   94.625472][ T6650] tipc: Trying to set illegal importance in message
[   94.635455][ T6650] vxfs: WRONG superblock magic 00000000 at 1
[   94.645127][ T6650] vxfs: WRONG superblock magic 00000000 at 8
[   94.648525][ T6652] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[   94.651463][ T6650] vxfs: can't find superblock.
[   94.677003][    T9] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[   94.831444][    T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   94.845852][    T9] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[   94.859520][    T9] usb 4-1: New USB device found, idVendor=15ac, idProduct=b301, bcdDevice=e4.00
[   94.869090][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   94.878585][    T9] usb 4-1: Product: syz
[   94.882920][    T9] usb 4-1: Manufacturer: syz
[   94.887746][    T9] usb 4-1: SerialNumber: syz
[   94.896794][    T9] usb 4-1: config 0 descriptor??
[   94.976768][ T5867] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[   95.120452][ T6632] netlink: 244 bytes leftover after parsing attributes in process `syz.3.235'.
[   95.133101][ T5867] usb 3-1: config 2 has an invalid interface number: 69 but max is 0
[   95.150527][ T5867] usb 3-1: config 2 has no interface number 0
[   95.156729][ T5867] usb 3-1: config 2 interface 69 has no altsetting 0
[   95.169808][ T5867] usb 3-1: New USB device found, idVendor=e60f, idProduct=f018, bcdDevice=4e.bc
[   95.179366][ T5867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   95.187495][ T5867] usb 3-1: Product: syz
[   95.191678][ T5867] usb 3-1: Manufacturer: syz
[   95.196308][ T5867] usb 3-1: SerialNumber: syz
[   95.305987][ T6673] raw_sendmsg: syz.0.248 forgot to set AF_INET. Fix it!
[   95.333681][ T6671] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   95.492109][ T6004] usbhid 1-1:0.0: can't add hid device: -32
[   95.510041][ T6004] usbhid 1-1:0.0: probe with driver usbhid failed with error -32
[   95.619518][ T6658] qnx4: no qnx4 filesystem (no root dir).
[   95.651584][ T5867] usb 3-1: USB disconnect, device number 6
[   95.748512][ T6685] omfs: Invalid superblock (0)
[   95.797284][ T6687] ntfs3(rnullb0): Primary boot signature is not NTFS.
[   95.804695][ T6687] ntfs3(rnullb0): Alternative boot signature is not NTFS.
[   96.243289][ T6698] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   96.576620][ T6712] netlink: 8 bytes leftover after parsing attributes in process `syz.0.263'.
[   96.793461][ T6718] netlink: 12 bytes leftover after parsing attributes in process `syz.1.266'.
[   97.124486][ T6733] syzkaller1: entered promiscuous mode
[   97.147694][ T6733] syzkaller1: entered allmulticast mode
[   97.160327][ T6733] /dev/rnullb0: Can't open blockdev
[   97.405528][    T9] usb 4-1: USB disconnect, device number 11
[   97.494915][ T6738] netlink: 12 bytes leftover after parsing attributes in process `syz.0.269'.
[   97.626294][ T6752] netlink: 244 bytes leftover after parsing attributes in process `syz.1.275'.
[   97.641431][ T6752] netlink: 168 bytes leftover after parsing attributes in process `syz.1.275'.
[   97.656534][ T6752] IPv6: NLM_F_CREATE should be specified when creating new route
[   97.686617][ T6752] IPv6: Can't replace route, no match found
[   97.697119][ T6752] vxcan0: tx address claim with dest, not broadcast
[   97.718211][ T6752] /dev/rnullb0: Can't open blockdev
[   97.735574][ T6766] sctp: [Deprecated]: syz.3.279 (pid 6766) Use of struct sctp_assoc_value in delayed_ack socket option.
[   97.735574][ T6766] Use struct sctp_sack_info instead
[   97.839157][ T6752] usb usb8: usbfs: process 6752 (syz.1.275) did not claim interface 0 before use
[   97.927274][ T6776] /dev/rnullb0: Can't open blockdev
[   98.077013][ T5926] usb 4-1: new full-speed USB device number 12 using dummy_hcd
[   98.241486][ T5926] usb 4-1: config 0 has an invalid interface number: 135 but max is 0
[   98.252147][ T5926] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   98.262894][ T5926] usb 4-1: config 0 has no interface number 0
[   98.270564][ T5926] usb 4-1: config 0 interface 135 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0
[   98.280950][ T5926] usb 4-1: config 0 interface 135 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[   98.298210][ T5926] usb 4-1: New USB device found, idVendor=0482, idProduct=0101, bcdDevice= 1.00
[   98.309047][ T5926] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   98.318441][ T5926] usb 4-1: Product: syz
[   98.322791][ T5926] usb 4-1: Manufacturer: syz
[   98.329330][ T5926] usb 4-1: SerialNumber: syz
[   98.338714][ T5926] usb 4-1: config 0 descriptor??
[   98.349042][ T5926] usb-storage 4-1:0.135: USB Mass Storage device detected
[   98.365723][ T5926] usb-storage 4-1:0.135: Quirks match for vid 0482 pid 0101: 8
[   98.551679][ T6772] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   98.595230][ T5926] usb 4-1: USB disconnect, device number 12
[   98.891182][ T6796] dlm: non-version read from control device 2
[   98.954191][ T6803] /dev/rnullb0: Can't open blockdev
[   99.158969][ T6817] netlink: 36 bytes leftover after parsing attributes in process `syz.2.293'.
[   99.214562][ T6817] netlink: 96 bytes leftover after parsing attributes in process `syz.2.293'.
[   99.257369][ T6817] iommufd_mock iommufd_mock0: Adding to iommu group 0
[   99.542860][ T6828] /dev/rnullb0: Can't open blockdev
[   99.665964][ T6836] netlink: 68 bytes leftover after parsing attributes in process `syz.1.299'.
[   99.807799][ T6842] qnx4: no qnx4 filesystem (no root dir).
[   99.933693][ T6848] ntfs3(rnullb0): Primary boot signature is not NTFS.
[   99.942836][ T6848] ntfs3(rnullb0): Alternative boot signature is not NTFS.
[   99.979402][ T6854] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  100.001082][ T6854] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  100.134827][ T6864] IPVS: set_ctl: invalid protocol: 115 127.0.0.1:20002
[  100.146708][ T6864] /dev/rnullb0: Can't open blockdev
[  100.154017][ T6866] IPVS: set_ctl: invalid protocol: 115 127.0.0.1:20002
[  100.161863][ T6865] /dev/rnullb0: Can't open blockdev
[  100.303223][ T6880] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  100.314849][ T6880] overlayfs: "xino" feature enabled using 2 upper inode bits.
[  100.403533][ T6883] /dev/rnullb0: Can't open blockdev
[  101.040698][ T6906] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  101.052782][ T6906] netlink: 4 bytes leftover after parsing attributes in process `syz.1.322'.
[  101.071630][ T6906] iommufd_mock iommufd_mock1: Adding to iommu group 1
[  101.081958][ T6906] capability: warning: `syz.1.322' uses deprecated v2 capabilities in a way that may be insecure
[  101.459205][   T30] audit: type=1400 audit(1756227925.430:3): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=3A21D01A0B978D2F2F262D2A83D1 pid=6930 comm="syz.2.330"
[  101.468409][ T6933] /dev/rnullb0: Can't open blockdev
[  101.515749][ T6934] FAULT_INJECTION: forcing a failure.
[  101.515749][ T6934] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  101.532467][ T6934] CPU: 0 UID: 0 PID: 6934 Comm: syz.3.331 Not tainted syzkaller #0 PREEMPT(full) 
[  101.532506][ T6934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  101.532517][ T6934] Call Trace:
[  101.532524][ T6934]  <TASK>
[  101.532531][ T6934]  dump_stack_lvl+0x189/0x250
[  101.532563][ T6934]  ? __pfx____ratelimit+0x10/0x10
[  101.532586][ T6934]  ? __pfx_dump_stack_lvl+0x10/0x10
[  101.532612][ T6934]  ? __pfx__printk+0x10/0x10
[  101.532634][ T6934]  ? __might_fault+0xb0/0x130
[  101.532663][ T6934]  ? rcu_is_watching+0x15/0xb0
[  101.532684][ T6934]  should_fail_ex+0x414/0x560
[  101.532710][ T6934]  _copy_from_iter+0x1de/0x1790
[  101.532728][ T6934]  ? unwind_next_frame+0xa5/0x2390
[  101.532748][ T6934]  ? rcu_is_watching+0x15/0xb0
[  101.532768][ T6934]  ? unwind_next_frame+0xa5/0x2390
[  101.532790][ T6934]  ? unwind_next_frame+0xa5/0x2390
[  101.532812][ T6934]  ? __pfx__copy_from_iter+0x10/0x10
[  101.532829][ T6934]  ? rcu_is_watching+0x15/0xb0
[  101.532848][ T6934]  ? lock_release+0x4b/0x3e0
[  101.532862][ T6934]  ? lock_release+0x4b/0x3e0
[  101.532880][ T6934]  tun_get_user+0x219/0x3e20
[  101.532905][ T6934]  ? rcu_is_watching+0x15/0xb0
[  101.532923][ T6934]  ? lock_release+0x4b/0x3e0
[  101.532941][ T6934]  ? aa_file_perm+0x44d/0x1550
[  101.532964][ T6934]  ? __pfx_tun_get_user+0x10/0x10
[  101.532985][ T6934]  ? _parse_integer_limit+0x1ae/0x1f0
[  101.533012][ T6934]  ? kstrtoull+0x12f/0x1d0
[  101.533039][ T6934]  ? ref_tracker_alloc+0x318/0x460
[  101.533063][ T6934]  ? get_pid_task+0x20/0x1f0
[  101.533086][ T6934]  ? __pfx_ref_tracker_alloc+0x10/0x10
[  101.533121][ T6934]  ? tun_get+0x1c/0x2f0
[  101.533141][ T6934]  ? tun_get+0x1c/0x2f0
[  101.533161][ T6934]  ? rcu_is_watching+0x15/0xb0
[  101.533178][ T6934]  ? tun_get+0x1c/0x2f0
[  101.533198][ T6934]  ? lock_release+0x4b/0x3e0
[  101.533213][ T6934]  ? common_file_perm+0x1b5/0x230
[  101.533235][ T6934]  ? tun_get+0x1c/0x2f0
[  101.533257][ T6934]  tun_chr_write_iter+0x113/0x200
[  101.533279][ T6934]  vfs_write+0x5c9/0xb30
[  101.533299][ T6934]  ? __pfx_tun_chr_write_iter+0x10/0x10
[  101.533321][ T6934]  ? __pfx_vfs_write+0x10/0x10
[  101.533341][ T6934]  ? __fget_files+0x2a/0x420
[  101.533365][ T6934]  ksys_write+0x145/0x250
[  101.533383][ T6934]  ? __pfx_ksys_write+0x10/0x10
[  101.533401][ T6934]  ? rcu_is_watching+0x15/0xb0
[  101.533421][ T6934]  do_syscall_64+0xfa/0xfa0
[  101.533445][ T6934]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  101.533469][ T6934]  ? clear_bhb_loop+0x60/0xb0
[  101.533487][ T6934]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  101.533505][ T6934] RIP: 0033:0x7f1c8bf8ebe9
[  101.533521][ T6934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  101.533536][ T6934] RSP: 002b:00007f1c8cecf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  101.533557][ T6934] RAX: ffffffffffffffda RBX: 00007f1c8c1b5fa0 RCX: 00007f1c8bf8ebe9
[  101.533570][ T6934] RDX: 000000000000fdef RSI: 00002000000000c0 RDI: 0000000000000003
[  101.533581][ T6934] RBP: 00007f1c8cecf090 R08: 0000000000000000 R09: 0000000000000000
[  101.533592][ T6934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  101.533603][ T6934] R13: 00007f1c8c1b6038 R14: 00007f1c8c1b5fa0 R15: 00007ffcbe2fb618
[  101.533623][ T6934]  </TASK>
[  101.854176][    C0] vkms_vblank_simulate: vblank timer overrun
[  101.928513][ T6945] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  102.366871][ T5924] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[  102.526929][ T5924] usb 4-1: Using ep0 maxpacket: 32
[  102.540813][ T5924] usb 4-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92
[  102.565230][ T5924] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  102.639636][ T5924] usb 4-1: config 0 descriptor??
[  102.659883][ T5924] gspca_main: nw80x-2.14.0 probing 055f:d001
[  102.686140][ T6971] FAULT_INJECTION: forcing a failure.
[  102.686140][ T6971] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  102.702063][ T6971] CPU: 0 UID: 0 PID: 6971 Comm: syz.1.344 Not tainted syzkaller #0 PREEMPT(full) 
[  102.702101][ T6971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  102.702112][ T6971] Call Trace:
[  102.702118][ T6971]  <TASK>
[  102.702125][ T6971]  dump_stack_lvl+0x189/0x250
[  102.702163][ T6971]  ? __pfx____ratelimit+0x10/0x10
[  102.702186][ T6971]  ? __pfx_dump_stack_lvl+0x10/0x10
[  102.702212][ T6971]  ? __pfx__printk+0x10/0x10
[  102.702235][ T6971]  ? __might_fault+0xb0/0x130
[  102.702264][ T6971]  ? rcu_is_watching+0x15/0xb0
[  102.702285][ T6971]  should_fail_ex+0x414/0x560
[  102.702311][ T6971]  _copy_from_iter+0x1de/0x1790
[  102.702330][ T6971]  ? unwind_next_frame+0xa5/0x2390
[  102.702352][ T6971]  ? rcu_is_watching+0x15/0xb0
[  102.702372][ T6971]  ? unwind_next_frame+0xa5/0x2390
[  102.702394][ T6971]  ? unwind_next_frame+0xa5/0x2390
[  102.702418][ T6971]  ? __pfx__copy_from_iter+0x10/0x10
[  102.702435][ T6971]  ? rcu_is_watching+0x15/0xb0
[  102.702454][ T6971]  ? lock_release+0x4b/0x3e0
[  102.702470][ T6971]  ? lock_release+0x4b/0x3e0
[  102.702490][ T6971]  tun_get_user+0x488/0x3e20
[  102.702516][ T6971]  ? rcu_is_watching+0x15/0xb0
[  102.702535][ T6971]  ? lock_release+0x4b/0x3e0
[  102.702555][ T6971]  ? aa_file_perm+0x44d/0x1550
[  102.702580][ T6971]  ? __pfx_tun_get_user+0x10/0x10
[  102.702602][ T6971]  ? _parse_integer_limit+0x1ae/0x1f0
[  102.702626][ T6971]  ? kstrtoull+0x12f/0x1d0
[  102.702652][ T6971]  ? ref_tracker_alloc+0x318/0x460
[  102.702676][ T6971]  ? get_pid_task+0x20/0x1f0
[  102.702699][ T6971]  ? __pfx_ref_tracker_alloc+0x10/0x10
[  102.702726][ T6971]  ? tun_get+0x1c/0x2f0
[  102.702747][ T6971]  ? tun_get+0x1c/0x2f0
[  102.702767][ T6971]  ? rcu_is_watching+0x15/0xb0
[  102.702786][ T6971]  ? tun_get+0x1c/0x2f0
[  102.702806][ T6971]  ? lock_release+0x4b/0x3e0
[  102.702822][ T6971]  ? common_file_perm+0x1b5/0x230
[  102.702843][ T6971]  ? tun_get+0x1c/0x2f0
[  102.702866][ T6971]  tun_chr_write_iter+0x113/0x200
[  102.702889][ T6971]  vfs_write+0x5c9/0xb30
[  102.702910][ T6971]  ? __pfx_tun_chr_write_iter+0x10/0x10
[  102.702932][ T6971]  ? __pfx_vfs_write+0x10/0x10
[  102.702953][ T6971]  ? __fget_files+0x2a/0x420
[  102.702976][ T6971]  ksys_write+0x145/0x250
[  102.702992][ T6971]  ? __pfx_ksys_write+0x10/0x10
[  102.703009][ T6971]  ? rcu_is_watching+0x15/0xb0
[  102.703025][ T6971]  do_syscall_64+0xfa/0xfa0
[  102.703045][ T6971]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  102.703059][ T6971]  ? clear_bhb_loop+0x60/0xb0
[  102.703082][ T6971]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  102.703098][ T6971] RIP: 0033:0x7ff552d8ebe9
[  102.703114][ T6971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  102.703129][ T6971] RSP: 002b:00007ff553bb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  102.703151][ T6971] RAX: ffffffffffffffda RBX: 00007ff552fb6090 RCX: 00007ff552d8ebe9
[  102.703162][ T6971] RDX: 000000000000fdef RSI: 00002000000000c0 RDI: 0000000000000003
[  102.703173][ T6971] RBP: 00007ff553bb5090 R08: 0000000000000000 R09: 0000000000000000
[  102.703182][ T6971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  102.703191][ T6971] R13: 00007ff552fb6128 R14: 00007ff552fb6090 R15: 00007ffe87851fd8
[  102.703206][ T6971]  </TASK>
[  103.025136][    C0] vkms_vblank_simulate: vblank timer overrun
[  103.031192][    C0] hrtimer: interrupt took 324567954 ns
[  103.131244][    C0] vkms_vblank_simulate: vblank timer overrun
[  103.346435][ T6978] Can't find a SQUASHFS superblock on rnullb0
[  103.382585][ T6980] cgroup: Invalid name
[  103.386337][ T5924] gspca_nw80x: reg_r err -71
[  103.391412][ T5924] nw80x 4-1:0.0: probe with driver nw80x failed with error -71
[  103.400540][ T5924] usb 4-1: USB disconnect, device number 13
[  103.419550][ T6980] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  103.686216][ T7000] FAULT_INJECTION: forcing a failure.
[  103.686216][ T7000] name failslab, interval 1, probability 0, space 0, times 0
[  103.700584][ T7000] CPU: 0 UID: 0 PID: 7000 Comm: syz.2.354 Not tainted syzkaller #0 PREEMPT(full) 
[  103.700610][ T7000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  103.700621][ T7000] Call Trace:
[  103.700628][ T7000]  <TASK>
[  103.700641][ T7000]  dump_stack_lvl+0x189/0x250
[  103.700673][ T7000]  ? __pfx____ratelimit+0x10/0x10
[  103.700697][ T7000]  ? __pfx_dump_stack_lvl+0x10/0x10
[  103.700723][ T7000]  ? __pfx__printk+0x10/0x10
[  103.700749][ T7000]  ? __pfx___might_resched+0x10/0x10
[  103.700769][ T7000]  ? lock_acquire+0x5f/0x360
[  103.700787][ T7000]  should_fail_ex+0x414/0x560
[  103.700814][ T7000]  should_failslab+0xa8/0x100
[  103.700839][ T7000]  kmem_cache_alloc_node_noprof+0x76/0x390
[  103.700866][ T7000]  ? __alloc_skb+0x112/0x2d0
[  103.700891][ T7000]  __alloc_skb+0x112/0x2d0
[  103.700916][ T7000]  alloc_skb_with_frags+0xca/0x890
[  103.700943][ T7000]  ? rcu_is_watching+0x15/0xb0
[  103.700965][ T7000]  ? lock_release+0x4b/0x3e0
[  103.700980][ T7000]  ? __might_fault+0xb0/0x130
[  103.701006][ T7000]  sock_alloc_send_pskb+0x857/0x990
[  103.701027][ T7000]  ? __pfx_sock_alloc_send_pskb+0x10/0x10
[  103.701043][ T7000]  ? rcu_is_watching+0x15/0xb0
[  103.701061][ T7000]  ? lock_release+0x4b/0x3e0
[  103.701076][ T7000]  ? lock_release+0x4b/0x3e0
[  103.701092][ T7000]  ? iov_iter_advance+0x8b/0x1c0
[  103.701109][ T7000]  tun_get_user+0xa43/0x3e20
[  103.701140][ T7000]  ? rcu_is_watching+0x15/0xb0
[  103.701158][ T7000]  ? lock_release+0x4b/0x3e0
[  103.701177][ T7000]  ? aa_file_perm+0x44d/0x1550
[  103.701202][ T7000]  ? __pfx_tun_get_user+0x10/0x10
[  103.701222][ T7000]  ? _parse_integer_limit+0x1ae/0x1f0
[  103.701250][ T7000]  ? kstrtoull+0x12f/0x1d0
[  103.701276][ T7000]  ? ref_tracker_alloc+0x318/0x460
[  103.701299][ T7000]  ? get_pid_task+0x20/0x1f0
[  103.701324][ T7000]  ? __pfx_ref_tracker_alloc+0x10/0x10
[  103.701350][ T7000]  ? tun_get+0x1c/0x2f0
[  103.701369][ T7000]  ? tun_get+0x1c/0x2f0
[  103.701387][ T7000]  ? rcu_is_watching+0x15/0xb0
[  103.701404][ T7000]  ? tun_get+0x1c/0x2f0
[  103.701422][ T7000]  ? lock_release+0x4b/0x3e0
[  103.701435][ T7000]  ? common_file_perm+0x1b5/0x230
[  103.701455][ T7000]  ? tun_get+0x1c/0x2f0
[  103.701475][ T7000]  tun_chr_write_iter+0x113/0x200
[  103.701496][ T7000]  vfs_write+0x5c9/0xb30
[  103.701514][ T7000]  ? __pfx_tun_chr_write_iter+0x10/0x10
[  103.701533][ T7000]  ? __pfx_vfs_write+0x10/0x10
[  103.701552][ T7000]  ? __fget_files+0x2a/0x420
[  103.701573][ T7000]  ksys_write+0x145/0x250
[  103.701590][ T7000]  ? __pfx_ksys_write+0x10/0x10
[  103.701606][ T7000]  ? rcu_is_watching+0x15/0xb0
[  103.701625][ T7000]  do_syscall_64+0xfa/0xfa0
[  103.701646][ T7000]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  103.701661][ T7000]  ? clear_bhb_loop+0x60/0xb0
[  103.701677][ T7000]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  103.701692][ T7000] RIP: 0033:0x7ff1d798ebe9
[  103.701709][ T7000] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  103.701723][ T7000] RSP: 002b:00007ff1d873e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  103.701742][ T7000] RAX: ffffffffffffffda RBX: 00007ff1d7bb5fa0 RCX: 00007ff1d798ebe9
[  103.701754][ T7000] RDX: 000000000000fdef RSI: 00002000000000c0 RDI: 0000000000000003
[  103.701765][ T7000] RBP: 00007ff1d873e090 R08: 0000000000000000 R09: 0000000000000000
[  103.701775][ T7000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  103.701785][ T7000] R13: 00007ff1d7bb6038 R14: 00007ff1d7bb5fa0 R15: 00007ffc409f1d68
[  103.701804][ T7000]  </TASK>
[  104.048769][    C0] vkms_vblank_simulate: vblank timer overrun
[  104.316833][ T5926] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  104.448524][ T7025] netlink: 32 bytes leftover after parsing attributes in process `syz.3.362'.
[  104.476506][ T5926] usb 2-1: Using ep0 maxpacket: 32
[  104.494926][ T5926] usb 2-1: config 0 has an invalid interface number: 86 but max is 0
[  104.518965][ T5926] usb 2-1: config 0 has no interface number 0
[  104.525616][ T5926] usb 2-1: config 0 interface 86 has no altsetting 0
[  104.539719][ T5926] usb 2-1: New USB device found, idVendor=0af0, idProduct=7801, bcdDevice=c6.25
[  104.550331][ T5926] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  104.558419][ T5926] usb 2-1: Product: syz
[  104.562697][ T5926] usb 2-1: Manufacturer: syz
[  104.569078][ T5926] usb 2-1: SerialNumber: syz
[  104.581686][ T5926] usb 2-1: config 0 descriptor??
[  104.594513][ T5926] hso 2-1:0.86: Not our interface
[  104.698708][ T7031] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  104.736796][ T5924] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  104.759010][ T7029] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  104.771561][ T7029] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  104.803934][ T7007] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  104.816038][ T7007] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  104.854873][    T9] usb 2-1: USB disconnect, device number 12
[  104.906777][ T5924] usb 3-1: Using ep0 maxpacket: 16
[  104.929280][ T5924] usb 3-1: unable to get BOS descriptor or descriptor too short
[  104.938482][ T5924] usb 3-1: config 1 has an invalid interface number: 231 but max is 0
[  104.946913][ T5924] usb 3-1: config 1 has no interface number 0
[  104.955378][ T5924] usb 3-1: config 1 interface 231 has no altsetting 0
[  104.988301][ T5924] usb 3-1: string descriptor 0 read error: -22
[  104.994604][ T5924] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=5c.f5
[  105.038853][ T5924] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  105.270030][ T5924] usbtest 3-1:1.231: Linux gadget zero
[  105.293108][ T5924] usbtest 3-1:1.231: high-speed {control in/out int-out} tests (+alt)
[  105.471514][ T7022] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  105.486252][ T7022] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  105.586978][ T5924] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  105.716864][    T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[  105.768162][ T5924] usb 2-1: Using ep0 maxpacket: 16
[  105.775535][ T5924] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  105.788240][ T5924] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  105.798696][ T5924] usb 2-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00
[  105.809447][ T5924] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  105.824172][ T5924] usb 2-1: config 0 descriptor??
[  105.889707][    T9] usb 4-1: New USB device found, idVendor=13d8, idProduct=0010, bcdDevice=8f.72
[  105.898865][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  105.907154][    T9] usb 4-1: Product: syz
[  105.911403][    T9] usb 4-1: Manufacturer: syz
[  105.916020][    T9] usb 4-1: SerialNumber: syz
[  105.925715][    T9] usb 4-1: config 0 descriptor??
[  105.960572][ T7066] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  106.136104][ T7058] /dev/rnullb0: Can't open blockdev
[  106.151611][    T9] usb 4-1: selecting invalid altsetting 1
[  106.157705][    T9] comedi comedi5: could not switch to alternate setting 1
[  106.165701][    T9] usbduxfast 4-1:0.0: driver 'usbduxfast' failed to auto-configure device.
[  106.178434][    T9] usb 4-1: USB disconnect, device number 14
[  106.241086][ T5924] hid-multitouch 0003:1FD2:6007.0003: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.1-1/input0
[  106.437696][ T7054] MTD: Attempt to mount non-MTD device "/dev/rnullb0"
[  106.444989][ T7054] /dev/rnullb0: Can't open blockdev
[  106.451212][    T9] usb 2-1: USB disconnect, device number 13
[  106.753783][ T7083] /dev/rnullb0: Can't open blockdev
[  106.944739][ T7088] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  107.008592][ T7088] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  107.407366][    T9] usb 3-1: USB disconnect, device number 7
[  107.506781][   T10] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  107.678787][   T10] usb 2-1: config 6 has an invalid interface number: 255 but max is 0
[  107.708672][   T10] usb 2-1: config 6 has no interface number 0
[  107.716908][   T10] usb 2-1: config 6 interface 255 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1023
[  107.753972][   T10] usb 2-1: New USB device found, idVendor=0586, idProduct=0102, bcdDevice=37.5a
[  107.798861][   T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  107.816777][   T10] usb 2-1: Product: syz
[  107.821002][   T10] usb 2-1: Manufacturer: syz
[  107.836857][   T10] usb 2-1: SerialNumber: syz
[  107.856062][ T7112] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  107.877712][   T10] HFC-S_USB 2-1:6.255: probe with driver HFC-S_USB failed with error -5
[  108.018321][ T7144] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  108.088748][ T7112] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  108.107070][ T7112] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  108.230524][   T10] usb 2-1: USB disconnect, device number 14
[  108.376837][ T5867] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  108.529826][ T5867] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  108.542654][ T5867] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  108.557917][ T5867] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  108.573167][ T5867] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  108.589680][ T5867] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  108.600630][ T5867] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  108.612494][ T5867] usb 3-1: config 0 descriptor??
[  108.874162][ T7175] Option '                              ' to dns_resolver key: bad/missing value
[  108.886015][ T7175] netlink: 666 bytes leftover after parsing attributes in process `syz.3.397'.
[  108.973915][ T7179] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  109.024320][ T5867] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0
[  109.037956][ T5867] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0
[  109.045520][ T5867] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0
[  109.056444][ T5867] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0
[  109.070297][ T5867] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0
[  109.079500][ T5867] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0
[  109.088165][ T5867] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0
[  109.095670][ T5867] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0
[  109.106579][ T7184] FAULT_INJECTION: forcing a failure.
[  109.106579][ T7184] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  109.121127][ T5867] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0
[  109.129010][ T5867] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0
[  109.138060][ T7184] CPU: 0 UID: 0 PID: 7184 Comm: syz.3.401 Not tainted syzkaller #0 PREEMPT(full) 
[  109.138085][ T7184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  109.138095][ T7184] Call Trace:
[  109.138103][ T7184]  <TASK>
[  109.138110][ T7184]  dump_stack_lvl+0x189/0x250
[  109.138143][ T7184]  ? __pfx____ratelimit+0x10/0x10
[  109.138165][ T7184]  ? __pfx_dump_stack_lvl+0x10/0x10
[  109.138191][ T7184]  ? __pfx__printk+0x10/0x10
[  109.138215][ T7184]  ? __might_fault+0xb0/0x130
[  109.138245][ T7184]  ? rcu_is_watching+0x15/0xb0
[  109.138265][ T7184]  should_fail_ex+0x414/0x560
[  109.138290][ T7184]  _copy_from_iter+0x1de/0x1790
[  109.138308][ T7184]  ? skb_set_owner_w+0x25b/0x3a0
[  109.138336][ T7184]  ? sock_alloc_send_pskb+0x875/0x990
[  109.138360][ T7184]  ? __pfx__copy_from_iter+0x10/0x10
[  109.138381][ T7184]  ? __pfx_sock_alloc_send_pskb+0x10/0x10
[  109.138399][ T7184]  skb_copy_datagram_from_iter+0xf5/0x720
[  109.138418][ T7184]  ? lock_release+0x4b/0x3e0
[  109.138435][ T7184]  ? skb_put+0x11b/0x210
[  109.138459][ T7184]  tun_get_user+0x1691/0x3e20
[  109.138485][ T7184]  ? rcu_is_watching+0x15/0xb0
[  109.138503][ T7184]  ? lock_release+0x4b/0x3e0
[  109.138521][ T7184]  ? aa_file_perm+0x44d/0x1550
[  109.138545][ T7184]  ? __pfx_tun_get_user+0x10/0x10
[  109.138565][ T7184]  ? _parse_integer_limit+0x1ae/0x1f0
[  109.138593][ T7184]  ? kstrtoull+0x12f/0x1d0
[  109.138620][ T7184]  ? ref_tracker_alloc+0x318/0x460
[  109.138644][ T7184]  ? get_pid_task+0x20/0x1f0
[  109.138669][ T7184]  ? __pfx_ref_tracker_alloc+0x10/0x10
[  109.138695][ T7184]  ? tun_get+0x1c/0x2f0
[  109.138716][ T7184]  ? tun_get+0x1c/0x2f0
[  109.138734][ T7184]  ? rcu_is_watching+0x15/0xb0
[  109.138752][ T7184]  ? tun_get+0x1c/0x2f0
[  109.138771][ T7184]  ? lock_release+0x4b/0x3e0
[  109.138787][ T7184]  ? common_file_perm+0x1b5/0x230
[  109.138808][ T7184]  ? tun_get+0x1c/0x2f0
[  109.138831][ T7184]  tun_chr_write_iter+0x113/0x200
[  109.138854][ T7184]  vfs_write+0x5c9/0xb30
[  109.138874][ T7184]  ? __pfx_tun_chr_write_iter+0x10/0x10
[  109.138896][ T7184]  ? __pfx_vfs_write+0x10/0x10
[  109.138918][ T7184]  ? __fget_files+0x2a/0x420
[  109.138943][ T7184]  ksys_write+0x145/0x250
[  109.138962][ T7184]  ? __pfx_ksys_write+0x10/0x10
[  109.138981][ T7184]  ? rcu_is_watching+0x15/0xb0
[  109.139001][ T7184]  do_syscall_64+0xfa/0xfa0
[  109.139024][ T7184]  ? rcu_is_watching+0x15/0xb0
[  109.139051][ T7184]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  109.139069][ T7184]  ? clear_bhb_loop+0x60/0xb0
[  109.139088][ T7184]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  109.139104][ T7184] RIP: 0033:0x7f1c8bf8ebe9
[  109.139119][ T7184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  109.139133][ T7184] RSP: 002b:00007f1c8ceae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  109.139153][ T7184] RAX: ffffffffffffffda RBX: 00007f1c8c1b6090 RCX: 00007f1c8bf8ebe9
[  109.139167][ T7184] RDX: 000000000000fdef RSI: 00002000000000c0 RDI: 0000000000000003
[  109.139177][ T7184] RBP: 00007f1c8ceae090 R08: 0000000000000000 R09: 0000000000000000
[  109.139189][ T7184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  109.139198][ T7184] R13: 00007f1c8c1b6128 R14: 00007f1c8c1b6090 R15: 00007ffcbe2fb618
[  109.139217][ T7184]  </TASK>
[  109.145469][ T5867] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0
[  109.522198][ T5867] usb 3-1: USB disconnect, device number 8
[  109.536939][ T5926] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  109.611524][ T7188] /dev/rnullb0: Can't open blockdev
[  109.689996][ T5926] usb 2-1: config 255 has too many interfaces: 255, using maximum allowed: 32
[  109.699245][ T5926] usb 2-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config
[  109.711342][ T5926] usb 2-1: config 255 has 0 interfaces, different from the descriptor's value: 255
[  109.721859][ T5926] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  109.731175][ T5926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  110.067155][ T7201] /dev/rnullb0: Can't open blockdev
[  110.207974][ T7203] /dev/rnullb0: Can't open blockdev
[  110.233724][ T7207] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  110.245241][ T7207] binder: 7206:7207 ioctl 4018620d 0 returned -22
[  110.267158][ T7207] iommufd_mock iommufd_mock1: Adding to iommu group 1
[  110.425705][ T7214] FAULT_INJECTION: forcing a failure.
[  110.425705][ T7214] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  110.447787][ T7214] CPU: 0 UID: 0 PID: 7214 Comm: syz.3.411 Not tainted syzkaller #0 PREEMPT(full) 
[  110.447816][ T7214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  110.447826][ T7214] Call Trace:
[  110.447833][ T7214]  <TASK>
[  110.447840][ T7214]  dump_stack_lvl+0x189/0x250
[  110.447873][ T7214]  ? __pfx____ratelimit+0x10/0x10
[  110.447895][ T7214]  ? __pfx_dump_stack_lvl+0x10/0x10
[  110.447921][ T7214]  ? __pfx__printk+0x10/0x10
[  110.447944][ T7214]  ? __might_fault+0xb0/0x130
[  110.447971][ T7214]  ? policy_nodemask+0x27c/0x720
[  110.448004][ T7214]  ? rcu_is_watching+0x15/0xb0
[  110.448026][ T7214]  should_fail_ex+0x414/0x560
[  110.448052][ T7214]  _copy_from_iter+0x1de/0x1790
[  110.448069][ T7214]  ? __might_fault+0xb0/0x130
[  110.448101][ T7214]  ? __might_fault+0xcc/0x130
[  110.448127][ T7214]  ? _copy_from_iter+0x24f/0x1790
[  110.448147][ T7214]  ? __pfx__copy_from_iter+0x10/0x10
[  110.448162][ T7214]  ? sock_alloc_send_pskb+0x875/0x990
[  110.448182][ T7214]  ? __pfx__copy_from_iter+0x10/0x10
[  110.448200][ T7214]  ? page_copy_sane+0x16a/0x280
[  110.448218][ T7214]  copy_page_from_iter+0xdd/0x170
[  110.448238][ T7214]  skb_copy_datagram_from_iter+0x306/0x720
[  110.448262][ T7214]  tun_get_user+0x1691/0x3e20
[  110.448288][ T7214]  ? rcu_is_watching+0x15/0xb0
[  110.448308][ T7214]  ? lock_release+0x4b/0x3e0
[  110.448327][ T7214]  ? aa_file_perm+0x44d/0x1550
[  110.448352][ T7214]  ? __pfx_tun_get_user+0x10/0x10
[  110.448373][ T7214]  ? _parse_integer_limit+0x1ae/0x1f0
[  110.448401][ T7214]  ? kstrtoull+0x12f/0x1d0
[  110.448429][ T7214]  ? ref_tracker_alloc+0x318/0x460
[  110.448455][ T7214]  ? get_pid_task+0x20/0x1f0
[  110.448479][ T7214]  ? __pfx_ref_tracker_alloc+0x10/0x10
[  110.448505][ T7214]  ? tun_get+0x1c/0x2f0
[  110.448526][ T7214]  ? tun_get+0x1c/0x2f0
[  110.448546][ T7214]  ? rcu_is_watching+0x15/0xb0
[  110.448564][ T7214]  ? tun_get+0x1c/0x2f0
[  110.448584][ T7214]  ? lock_release+0x4b/0x3e0
[  110.448600][ T7214]  ? common_file_perm+0x1b5/0x230
[  110.448624][ T7214]  ? tun_get+0x1c/0x2f0
[  110.448647][ T7214]  tun_chr_write_iter+0x113/0x200
[  110.448670][ T7214]  vfs_write+0x5c9/0xb30
[  110.448690][ T7214]  ? __pfx_tun_chr_write_iter+0x10/0x10
[  110.448713][ T7214]  ? __pfx_vfs_write+0x10/0x10
[  110.448734][ T7214]  ? __fget_files+0x2a/0x420
[  110.448758][ T7214]  ksys_write+0x145/0x250
[  110.448777][ T7214]  ? __pfx_ksys_write+0x10/0x10
[  110.448796][ T7214]  ? rcu_is_watching+0x15/0xb0
[  110.448817][ T7214]  do_syscall_64+0xfa/0xfa0
[  110.448839][ T7214]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  110.448857][ T7214]  ? clear_bhb_loop+0x60/0xb0
[  110.448877][ T7214]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  110.448895][ T7214] RIP: 0033:0x7f1c8bf8ebe9
[  110.448911][ T7214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  110.448925][ T7214] RSP: 002b:00007f1c8cecf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  110.448947][ T7214] RAX: ffffffffffffffda RBX: 00007f1c8c1b5fa0 RCX: 00007f1c8bf8ebe9
[  110.448960][ T7214] RDX: 000000000000fdef RSI: 00002000000000c0 RDI: 0000000000000003
[  110.448972][ T7214] RBP: 00007f1c8cecf090 R08: 0000000000000000 R09: 0000000000000000
[  110.448983][ T7214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  110.448994][ T7214] R13: 00007f1c8c1b6038 R14: 00007f1c8c1b5fa0 R15: 00007ffcbe2fb618
[  110.449014][ T7214]  </TASK>
[  110.651273][ T7215] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  110.818965][ T5924] usb 3-1: new low-speed USB device number 9 using dummy_hcd
[  110.819816][ T7215] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  110.986741][ T5924] usb 3-1: device descriptor read/64, error -71
[  111.177831][ T7224] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  111.186521][ T7224] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  111.236746][ T5924] usb 3-1: new low-speed USB device number 10 using dummy_hcd
[  111.316845][ T5946] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[  111.366817][ T5924] usb 3-1: device descriptor read/64, error -71
[  111.478729][ T5924] usb usb3-port1: attempt power cycle
[  111.488081][ T5946] usb 4-1: Using ep0 maxpacket: 16
[  111.497979][ T5946] usb 4-1: New USB device found, idVendor=2137, idProduct=0001, bcdDevice=2a.35
[  111.508590][ T5946] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  111.517158][ T5946] usb 4-1: Product: syz
[  111.521487][ T5946] usb 4-1: Manufacturer: syz
[  111.526194][ T5946] usb 4-1: SerialNumber: syz
[  111.540449][ T5946] usb 4-1: config 0 descriptor??
[  111.553508][ T5946] as10x_usb: device has been detected
[  111.559961][ T5946] dvbdev: DVB: registering new adapter (Sky IT Digital Key (green led))
[  111.581701][ T5946] usb 4-1: DVB: registering adapter 1 frontend 0 (Sky IT Digital Key (green led))...
[  111.603387][ T5946] as10x_usb: error during firmware upload part1
[  111.611809][ T5946] Registered device Sky IT Digital Key (green led)
[  111.759569][ T5946] usb 4-1: USB disconnect, device number 15
[  111.795353][ T5946] Unregistered device Sky IT Digital Key (green led)
[  111.799427][ T5946] as10x_usb: device has been disconnected
[  111.817673][ T5924] usb 3-1: new low-speed USB device number 11 using dummy_hcd
[  111.849925][ T5924] usb 3-1: device descriptor read/8, error -71
[  112.009298][ T5946] usb 2-1: USB disconnect, device number 15
[  112.086965][ T5924] usb 3-1: new low-speed USB device number 12 using dummy_hcd
[  112.118127][ T5924] usb 3-1: device descriptor read/8, error -71
[  112.237117][ T5924] usb usb3-port1: unable to enumerate USB device
[  112.751798][ T7235] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  114.037077][ T5860] Bluetooth: hci0: connection err: -111
[  114.043141][ T5860] Bluetooth: hci0: connection err: -111
[  114.256128][ T7265] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  114.355324][ T7275] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  114.502876][ T7283] FAT-fs (rnullb0): bogus number of reserved sectors
[  114.512070][ T7283] FAT-fs (rnullb0): Can't find a valid FAT filesystem
[  114.523552][ T7286] FAT-fs (rnullb0): bogus number of reserved sectors
[  114.532827][ T7286] FAT-fs (rnullb0): Can't find a valid FAT filesystem
[  114.607204][ T5926] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[  114.694973][ T7303] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  114.747040][ T5926] usb 4-1: device descriptor read/64, error -71
[  114.928985][ T7310] /dev/rnullb0: Can't open blockdev
[  114.997210][ T5926] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[  115.136894][ T5926] usb 4-1: device descriptor read/64, error -71
[  115.250376][ T5926] usb usb4-port1: attempt power cycle
[  115.596751][ T5926] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[  115.631611][ T5926] usb 4-1: device descriptor read/8, error -71
[  115.715484][ T7327] block nbd2: NBD_DISCONNECT
[  115.876951][ T5926] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[  115.897394][ T5926] usb 4-1: device descriptor read/8, error -71
[  115.986993][ T5924] usb 3-1: new full-speed USB device number 13 using dummy_hcd
[  116.009342][ T5926] usb usb4-port1: unable to enumerate USB device
[  116.117745][ T5924] usb 3-1: device descriptor read/64, error -71
[  116.357421][ T5924] usb 3-1: new full-speed USB device number 14 using dummy_hcd
[  116.486767][ T5924] usb 3-1: device descriptor read/64, error -71
[  116.609908][ T5924] usb usb3-port1: attempt power cycle
[  116.946844][ T5924] usb 3-1: new full-speed USB device number 15 using dummy_hcd
[  116.978515][ T5924] usb 3-1: device descriptor read/8, error -71
[  117.220956][ T7350] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  117.236750][ T5924] usb 3-1: new full-speed USB device number 16 using dummy_hcd
[  117.268390][ T5924] usb 3-1: device descriptor read/8, error -71
[  117.321843][ T7356] /dev/rnullb0: Can't open blockdev
[  117.377794][ T5924] usb usb3-port1: unable to enumerate USB device
[  117.616794][ T1211] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  117.746759][ T5926] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[  117.766719][ T1211] usb 2-1: Using ep0 maxpacket: 8
[  117.774762][ T1211] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c
[  117.784200][ T1211] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  117.792277][ T1211] usb 2-1: Product: syz
[  117.796480][ T1211] usb 2-1: Manufacturer: syz
[  117.801152][ T1211] usb 2-1: SerialNumber: syz
[  117.809623][ T1211] usb 2-1: config 0 descriptor??
[  117.816371][ T1211] gspca_main: se401-2.14.0 probing 047d:5003
[  117.899489][ T5926] usb 4-1: Using ep0 maxpacket: 16
[  117.906080][ T5926] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  117.917681][ T5926] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  117.927524][ T5926] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[  117.940495][ T5926] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[  117.949672][ T5926] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  117.972040][ T5926] usb 4-1: config 0 descriptor??
[  117.992601][ T7362] bridge0: port 1(bridge_slave_0) entered forwarding state
[  118.002968][ T7363] /dev/rnullb0: Can't open blockdev
[  118.218830][ T1211] gspca_se401: ExtraFeatures: 79
[  118.225846][ T1211] gspca_se401: Frame size: 0x0 1/16th janggu
[  118.385402][ T5926] hid_parser_main: 5 callbacks suppressed
[  118.385427][ T5926] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0
[  118.400747][ T5926] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0
[  118.410005][ T5926] HID 045e:07da: Invalid code 65791 type 1
[  118.426316][ T1211] input: se401 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input10
[  118.435747][ T5926] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0005/input/input9
[  118.463837][ T5926] microsoft 0003:045E:07DA.0005: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0
[  118.593967][ T7360] /dev/rnullb0: Can't open blockdev
[  118.604983][ T5926] usb 4-1: USB disconnect, device number 20
[  118.654902][ T1211] usb 2-1: USB disconnect, device number 16
[  119.135566][ T7382] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  119.148365][ T5924] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[  119.156287][ T7382] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  119.168886][ T7383] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  119.178413][ T7384] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  119.186118][ T7383] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  119.196234][ T7384] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  119.299118][ T5924] usb 3-1: device descriptor read/64, error -71
[  119.473867][ T7392] /dev/rnullb0: Can't open blockdev
[  119.515562][ T7394] /dev/rnullb0: Can't open blockdev
[  119.573310][ T7396] /dev/rnullb0: Can't open blockdev
[  119.623480][ T7401] /dev/rnullb0: Can't open blockdev
[  119.649469][ T5924] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[  119.797057][ T5924] usb 3-1: device descriptor read/64, error -71
[  119.801338][ T7407] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  119.907386][ T7409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  119.909247][ T5924] usb usb3-port1: attempt power cycle
[  119.917796][ T7409] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  119.935141][ T7409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  119.958315][ T5926] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0
[  119.968253][ T7409] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  119.987183][ T5926] hid-generic 0000:0000:0000.0006: hidraw0: <UNKNOWN> HID v0.00 Device [syz1] on syz0
[  120.288551][ T5924] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[  120.329751][ T5924] usb 3-1: device descriptor read/8, error -71
[  120.579419][ T7433] /dev/rnullb0: Can't open blockdev
[  120.588518][ T5924] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[  120.637225][ T5924] usb 3-1: device descriptor read/8, error -71
[  120.757637][ T5924] usb usb3-port1: unable to enumerate USB device
[  121.066778][ T5926] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[  121.241287][ T5926] usb 4-1: config 6 has an invalid interface number: 255 but max is 0
[  121.254174][ T5926] usb 4-1: config 6 has no interface number 0
[  121.271040][ T5926] usb 4-1: config 6 interface 255 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1023
[  121.299284][ T5926] usb 4-1: New USB device found, idVendor=0586, idProduct=0102, bcdDevice=37.5a
[  121.315457][ T5926] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  121.334225][ T5926] usb 4-1: Product: syz
[  121.344332][ T5926] usb 4-1: Manufacturer: syz
[  121.354441][ T5926] usb 4-1: SerialNumber: syz
[  121.368243][ T7435] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  121.388574][ T5926] HFC-S_USB 4-1:6.255: probe with driver HFC-S_USB failed with error -5
[  121.681047][ T7442] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  121.687440][ T7440] netlink: 132 bytes leftover after parsing attributes in process `syz.1.480'.
[  121.736196][ T7440] genirq: Flags mismatch irq 31. 00200000 (comedi_parport) vs. 00200000 (virtio1-input.0)
[  121.790911][ T5926] usb 4-1: USB disconnect, device number 21
[  121.986767][    T9] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[  121.987959][ T7459] Bluetooth: MGMT ver 1.23
[  122.157030][    T9] usb 2-1: Using ep0 maxpacket: 8
[  122.177670][    T9] usb 2-1: config 0 has an invalid interface number: 56 but max is 0
[  122.185985][    T9] usb 2-1: config 0 has no interface number 0
[  122.192396][ T7463] loop2: detected capacity change from 0 to 1
[  122.201020][    T9] usb 2-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=c7.76
[  122.219114][ T5853] Dev loop2: unable to read RDB block 1
[  122.224738][ T5853]  loop2: unable to read partition table
[  122.226689][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  122.231689][ T5853] loop2: partition table beyond EOD, truncated
[  122.246705][    T9] usb 2-1: Product: syz
[  122.256996][    T9] usb 2-1: Manufacturer: syz
[  122.261631][    T9] usb 2-1: SerialNumber: syz
[  122.279665][ T7463] Dev loop2: unable to read RDB block 1
[  122.287404][    T9] usb 2-1: config 0 descriptor??
[  122.298768][ T7463]  loop2: unable to read partition table
[  122.329107][ T7463] loop2: partition table beyond EOD, truncated
[  122.346756][ T7463] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5)
[  122.456914][ T5926] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[  122.503341][    T9] peak_usb 2-1:0.56: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels)
[  122.525834][ T7468] /dev/rnullb0: Can't open blockdev
[  122.608270][ T5926] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  122.624575][ T5926] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc
[  122.635978][ T5926] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  122.644125][ T5926] usb 3-1: Product: syz
[  122.655162][ T5926] usb 3-1: Manufacturer: syz
[  122.659868][ T5926] usb 3-1: SerialNumber: syz
[  122.666365][ T5926] usb 3-1: config 0 descriptor??
[  122.706099][ T5926] yurex 3-1:0.0: Could not find endpoints
[  122.707121][    T9] peak_usb 2-1:0.56 can0: sending command failure: -22
[  122.731961][    T9] peak_usb 2-1:0.56 can0: sending command failure: -22
[  122.740062][    T9] peak_usb 2-1:0.56 can0: sending command failure: -22
[  122.809073][    T9] peak_usb 2-1:0.56: probe with driver peak_usb failed with error -22
[  122.862810][ T7475] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  122.917371][    T9] usb 3-1: USB disconnect, device number 21
[  123.043284][   T10] usb 2-1: USB disconnect, device number 17
[  123.194551][ T7490] /dev/rnullb0: Can't open blockdev
[  123.242238][ T7492] tmpfs: Unknown parameter 'usquot'
[  123.581114][ T7504] /dev/rnullb0: Can't open blockdev
[  123.589865][ T7504] /dev/rnullb0: Can't open blockdev
[  123.684839][ T7510] /dev/rnullb0: Can't open blockdev
[  123.797422][ T5926] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[  123.834183][ T7516] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  123.846341][ T7516] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  123.946734][ T5926] usb 4-1: device descriptor read/64, error -71
[  124.003997][ T7520] kvm: kvm [7519]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x40000016)
[  124.138099][    T9] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[  124.186902][ T5926] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[  124.298200][    T9] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08
[  124.307576][    T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  124.316578][    T9] usb 3-1: config 0 descriptor??
[  124.316811][ T5926] usb 4-1: device descriptor read/64, error -71
[  124.396787][   T49] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[  124.438415][ T5926] usb usb4-port1: attempt power cycle
[  124.514234][ T7531] netlink: 20 bytes leftover after parsing attributes in process `syz.0.506'.
[  124.524435][    T9] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor
[  124.546859][   T49] usb 2-1: Using ep0 maxpacket: 16
[  124.554324][   T49] usb 2-1: unable to get BOS descriptor or descriptor too short
[  124.563755][   T49] usb 2-1: config 8 interface 0 has no altsetting 0
[  124.573119][   T49] usb 2-1: New USB device found, idVendor=5fc9, idProduct=0063, bcdDevice= f.ca
[  124.582336][   T49] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  124.590473][   T49] usb 2-1: Product: syz
[  124.594809][   T49] usb 2-1: Manufacturer: syz
[  124.599516][   T49] usb 2-1: SerialNumber: syz
[  124.730749][    T9] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2
[  124.737655][    T9] [drm] Initialized udl on minor 2
[  124.787014][ T5926] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[  124.807264][ T5926] usb 4-1: device descriptor read/8, error -71
[  124.824193][   T49] usb 2-1: USB disconnect, device number 18
[  125.046803][ T5926] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[  125.067342][ T5926] usb 4-1: device descriptor read/8, error -71
[  125.126392][    T9] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 1 failed err ffffffb9
[  125.135045][    T9] udl 3-1:0.0: [drm] Cannot find any crtc or sizes
[  125.142159][   T10] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9
[  125.155551][   T10] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9
[  125.163677][    T9] usb 3-1: USB disconnect, device number 22
[  125.169723][   T10] udl 3-1:0.0: [drm] Cannot find any crtc or sizes
[  125.177425][ T5926] usb usb4-port1: unable to enumerate USB device
[  125.348914][ T7533] iommufd_mock iommufd_mock0: Adding to iommu group 0
[  125.658885][    T9] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[  125.836719][    T9] usb 2-1: Using ep0 maxpacket: 32
[  125.855047][ T7533] /dev/rnullb0: Can't open blockdev
[  125.866457][    T9] usb 2-1: unable to get BOS descriptor or descriptor too short
[  125.878400][    T9] usb 2-1: unable to read config index 0 descriptor/start: -71
[  125.886105][    T9] usb 2-1: can't read configurations, error -71
[  125.926764][ T5926] usb 3-1: new full-speed USB device number 23 using dummy_hcd
[  126.080565][ T5926] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config
[  126.092906][ T5926] usb 3-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b
[  126.105373][ T5926] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  126.113619][ T5926] usb 3-1: Product: syz
[  126.117963][ T5926] usb 3-1: Manufacturer: syz
[  126.122640][ T5926] usb 3-1: SerialNumber: syz
[  126.134637][ T5926] usb 3-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state
[  126.438783][ T7541] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  126.452224][ T7541] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  126.536465][ T7538] Invalid ELF header len 16
[  126.549522][ T5926] usb 3-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter)
[  126.561410][ T7538] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  126.577244][ T7538] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  126.614814][ T7538] Mount JFS Failure: -22
[  126.623535][   T10] usb 3-1: USB disconnect, device number 23
[  127.019410][ T7561] netlink: 132 bytes leftover after parsing attributes in process `syz.0.516'.
[  127.076785][   T24] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[  127.164542][ T7563] MTD: Attempt to mount non-MTD device "/dev/rnullb0"
[  127.171775][ T7563] /dev/rnullb0: Can't open blockdev
[  127.181533][ T7565] /dev/rnullb0: Can't open blockdev
[  127.227793][   T24] usb 4-1: Using ep0 maxpacket: 16
[  127.238955][   T24] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0
[  127.255683][   T24] usb 4-1: config 0 interface 0 has no altsetting 0
[  127.262649][   T24] usb 4-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00
[  127.272019][   T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  127.300962][   T24] usb 4-1: config 0 descriptor??
[  127.322135][ T7570] Attempt to restore checkpoint with obsolete wellknown handles
[  128.234029][   T24] usbhid 4-1:0.0: can't add hid device: -71
[  128.244634][   T24] usbhid 4-1:0.0: probe with driver usbhid failed with error -71
[  128.273748][   T24] usb 4-1: USB disconnect, device number 26
[  128.706792][    T9] usb 2-1: new full-speed USB device number 21 using dummy_hcd
[  128.843540][ T7607] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  128.858030][    T9] usb 2-1: config 0 has an invalid interface number: 170 but max is 0
[  128.873552][    T9] usb 2-1: config 0 has no interface number 0
[  128.886891][    T9] usb 2-1: config 0 interface 170 has no altsetting 0
[  128.894015][    T9] usb 2-1: New USB device found, idVendor=c383, idProduct=abd3, bcdDevice=60.bf
[  128.903662][    T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  128.919618][    T9] usb 2-1: config 0 descriptor??
[  128.937313][    T9] usb 2-1: bad CDC descriptors
[  129.146131][ T7590] vxfs: WRONG superblock magic 00000000 at 1
[  129.171638][ T7590] vxfs: WRONG superblock magic 00000000 at 8
[  129.182209][ T7630] /dev/rnullb0: Can't open blockdev
[  129.196729][ T7590] vxfs: can't find superblock.
[  129.204119][   T10] usb 2-1: USB disconnect, device number 21
[  129.797437][ T7639] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+
[  129.824683][ T7639] block device autoloading is deprecated and will be removed.
[  129.842442][ T7636] /dev/rnullb0: Can't open blockdev
[  129.980317][ T7643] /dev/rnullb0: Can't open blockdev
[  130.546727][   T10] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[  130.708813][   T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  130.726252][   T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  130.747898][   T10] usb 4-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00
[  130.768392][   T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  130.800314][   T10] usb 4-1: config 0 descriptor??
[  130.872204][ T7652] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[  130.902763][ T7655] vxfs: WRONG superblock magic 00000000 at 1
[  130.910709][ T7655] vxfs: WRONG superblock magic 00000000 at 8
[  130.923775][ T7655] vxfs: can't find superblock.
[  131.014588][ T7659] ntfs3(rnullb0): Primary boot signature is not NTFS.
[  131.025597][ T7659] ntfs3(rnullb0): Alternative boot signature is not NTFS.
[  131.216277][   T10] cm6533_jd 0003:0D8C:0022.0007: unknown main item tag 0x0
[  131.227146][   T10] cm6533_jd 0003:0D8C:0022.0007: unknown main item tag 0x0
[  131.250333][   T10] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0D8C:0022.0007/input/input11
[  131.279223][   T10] cm6533_jd 0003:0D8C:0022.0007: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.3-1/input0
[  131.452994][   T24] usb 4-1: USB disconnect, device number 27
[  131.939102][   T24] usb 2-1: new full-speed USB device number 22 using dummy_hcd
[  132.109281][   T24] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9
[  132.138395][   T24] usb 2-1: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice=b5.6d
[  132.140909][ T7691] /dev/rnullb0: Can't open blockdev
[  132.157246][   T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  132.165309][   T24] usb 2-1: Product: syz
[  132.178850][   T24] usb 2-1: Manufacturer: syz
[  132.183504][   T24] usb 2-1: SerialNumber: syz
[  132.192416][ T7693] /dev/rnullb0: Can't open blockdev
[  132.207341][   T24] usb 2-1: config 0 descriptor??
[  132.249760][ T7696] trusted_key: syz.3.558 sent an empty control message without MSG_MORE.
[  132.317719][   T24] rtsx_usb 2-1:0.0: probe with driver rtsx_usb failed with error -22
[  132.368911][    C0] ------------[ cut here ]------------
[  132.374465][    C0] WARNING: ./include/linux/skbuff.h:1165 at nf_send_unreach6+0x828/0xa20, CPU#0: kworker/0:1/10
[  132.384997][    C0] Modules linked in:
[  132.388949][    C0] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  132.398308][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  132.408624][    C0] Workqueue: wg-crypt-wg0 wg_packet_tx_worker
[  132.414746][    C0] RIP: 0010:nf_send_unreach6+0x828/0xa20
[  132.420623][    C0] Code: 85 f6 74 0a e8 39 1b 6f f7 e9 c8 fc ff ff e8 2f 1b 6f f7 4c 8b 7c 24 18 e9 34 fa ff ff e8 20 1b 6f f7 eb 9b e8 19 1b 6f f7 90 <0f> 0b 90 e9 c7 fb ff ff 48 85 db 0f 84 81 00 00 00 4c 8d a4 24 20
[  132.440314][    C0] RSP: 0018:ffffc900000073c0 EFLAGS: 00010246
[  132.446413][    C0] RAX: ffffffff8a51b3b7 RBX: ffff888026f1ac80 RCX: ffff88801d2c9e00
[  132.454470][    C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[  132.462509][    C0] RBP: ffffc90000007568 R08: ffff88805ea0a183 R09: 1ffff1100bd41430
[  132.470796][    C0] R10: dffffc0000000000 R11: ffffed100bd41431 R12: ffff888031bd2101
[  132.478886][    C0] R13: dffffc0000000001 R14: 1ffff11004de359b R15: 0000000000000000
[  132.479231][   T24] usb 2-1: USB disconnect, device number 22
[  132.486910][    C0] FS:  0000000000000000(0000) GS:ffff8881257c4000(0000) knlGS:0000000000000000
[  132.486931][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  132.486945][    C0] CR2: 00002000000005c0 CR3: 000000007cef2000 CR4: 00000000003526f0
[  132.486964][    C0] Call Trace:
[  132.519838][    C0]  <IRQ>
[  132.522711][    C0]  ? __pfx_nf_send_unreach6+0x10/0x10
[  132.528158][    C0]  ? lock_release+0x4b/0x3e0
[  132.532779][    C0]  nft_reject_inet_eval+0x441/0x690
[  132.538046][    C0]  nft_do_chain+0x40c/0x1920
[  132.542662][    C0]  ? __pfx_wg_receive+0x10/0x10
[  132.547575][    C0]  ? __pfx_udpv6_queue_rcv_one_skb+0x10/0x10
[  132.553603][    C0]  ? __pfx_nft_do_chain+0x10/0x10
[  132.558689][    C0]  ? ipv6_find_hdr+0xc78/0x1050
[  132.563588][    C0]  nft_do_chain_inet+0x25d/0x340
[  132.568585][    C0]  ? __pfx_nft_do_chain_inet+0x10/0x10
[  132.574078][    C0]  ? NF_HOOK+0x9a/0x3a0
[  132.578310][    C0]  ? rcu_is_watching+0x15/0xb0
[  132.583104][    C0]  ? lock_acquire+0x5f/0x360
[  132.587750][    C0]  ? ip_sabotage_in+0x57/0x270
[  132.592639][    C0]  ? __pfx_nft_do_chain_inet+0x10/0x10
[  132.598155][    C0]  nf_hook_slow+0xc5/0x220
[  132.602613][    C0]  NF_HOOK+0x206/0x3a0
[  132.606741][    C0]  ? skb_orphan+0xaf/0xd0
[  132.611103][    C0]  ? __pfx_ip6_rcv_finish+0x10/0x10
[  132.616326][    C0]  ? NF_HOOK+0x9a/0x3a0
[  132.620603][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[  132.625313][    C0]  ? __pfx_ip6_rcv_finish+0x10/0x10
[  132.630577][    C0]  __netif_receive_skb+0xd3/0x380
[  132.635633][    C0]  ? process_backlog+0x2d5/0x14f0
[  132.640978][    C0]  process_backlog+0x60e/0x14f0
[  132.645868][    C0]  ? __pfx_process_backlog+0x10/0x10
[  132.651226][    C0]  ? xdp_do_check_flushed+0x21b/0x240
[  132.656668][    C0]  __napi_poll+0xc4/0x360
[  132.661026][    C0]  ? rcu_is_watching+0x15/0xb0
[  132.665829][    C0]  net_rx_action+0x707/0xe30
[  132.670480][    C0]  ? __pfx_net_rx_action+0x10/0x10
[  132.675703][    C0]  ? kvm_sched_clock_read+0x11/0x20
[  132.680984][    C0]  ? __pfx_sched_clock_cpu+0x10/0x10
[  132.686316][    C0]  handle_softirqs+0x283/0x870
[  132.691219][    C0]  ? do_softirq+0xec/0x180
[  132.695662][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[  132.701012][    C0]  ? wg_socket_send_skb_to_peer+0x16b/0x1d0
[  132.706973][    C0]  do_softirq+0xec/0x180
[  132.711242][    C0]  </IRQ>
[  132.714193][    C0]  <TASK>
[  132.716004][ T7705] netlink: 'syz.2.560': attribute type 6 has an invalid length.
[  132.717166][    C0]  ? __pfx_do_softirq+0x10/0x10
[  132.717196][    C0]  ? rcu_is_watching+0x15/0xb0
[  132.717218][    C0]  __local_bh_enable_ip+0x17d/0x1c0
[  132.717239][    C0]  ? __pfx___local_bh_enable_ip+0x10/0x10
[  132.745472][    C0]  ? do_raw_read_unlock+0x3d/0x80
[  132.750567][    C0]  wg_socket_send_skb_to_peer+0x16b/0x1d0
[  132.756320][    C0]  wg_packet_tx_worker+0x1c8/0x7c0
[  132.761488][    C0]  ? rcu_is_watching+0x15/0xb0
[  132.766288][    C0]  ? process_scheduled_works+0x9ef/0x17b0
[  132.772080][    C0]  process_scheduled_works+0xae1/0x17b0
[  132.778489][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[  132.784531][    C0]  worker_thread+0x8a0/0xda0
[  132.789199][    C0]  kthread+0x711/0x8a0
[  132.793324][    C0]  ? __pfx_worker_thread+0x10/0x10
[  132.798497][    C0]  ? __pfx_kthread+0x10/0x10
[  132.803112][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  132.808370][    C0]  ? lockdep_hardirqs_on+0x9c/0x150
[  132.813593][    C0]  ? __pfx_kthread+0x10/0x10
[  132.818500][    C0]  ret_from_fork+0x47c/0x820
[  132.823115][    C0]  ? __pfx_ret_from_fork+0x10/0x10
[  132.828315][    C0]  ? __switch_to_asm+0x39/0x70
[  132.833109][    C0]  ? __switch_to_asm+0x33/0x70
[  132.837961][    C0]  ? __pfx_kthread+0x10/0x10
[  132.842594][    C0]  ret_from_fork_asm+0x1a/0x30
[  132.847433][    C0]  </TASK>
[  132.850524][    C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  132.857827][    C0] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT(full) 
[  132.867051][    C0] Tainted: [W]=WARN
[  132.870874][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  132.880951][    C0] Workqueue: wg-crypt-wg0 wg_packet_tx_worker
[  132.887056][    C0] Call Trace:
[  132.890357][    C0]  <IRQ>
[  132.893223][    C0]  dump_stack_lvl+0x99/0x250
[  132.897851][    C0]  ? __asan_memcpy+0x40/0x70
[  132.902486][    C0]  ? __pfx_dump_stack_lvl+0x10/0x10
[  132.907730][    C0]  ? __pfx__printk+0x10/0x10
[  132.912384][    C0]  vpanic+0x281/0x750
[  132.916407][    C0]  ? __pfx_vpanic+0x10/0x10
[  132.920949][    C0]  ? is_bpf_text_address+0x292/0x2b0
[  132.926266][    C0]  ? is_bpf_text_address+0x26/0x2b0
[  132.931500][    C0]  panic+0xb9/0xc0
[  132.935265][    C0]  ? __pfx_panic+0x10/0x10
[  132.939723][    C0]  ? ret_from_fork_asm+0x1a/0x30
[  132.944709][    C0]  __warn+0x334/0x4c0
[  132.948736][    C0]  ? nf_send_unreach6+0x828/0xa20
[  132.953800][    C0]  ? nf_send_unreach6+0x828/0xa20
[  132.958851][    C0]  report_bug+0x2be/0x4f0
[  132.963214][    C0]  ? nf_send_unreach6+0x828/0xa20
[  132.968266][    C0]  ? nf_send_unreach6+0x828/0xa20
[  132.973312][    C0]  ? nf_send_unreach6+0x82a/0xa20
[  132.978365][    C0]  handle_bug+0x84/0x160
[  132.982633][    C0]  exc_invalid_op+0x1a/0x50
[  132.987143][    C0]  asm_exc_invalid_op+0x1a/0x20
[  132.991999][    C0] RIP: 0010:nf_send_unreach6+0x828/0xa20
[  132.997637][    C0] Code: 85 f6 74 0a e8 39 1b 6f f7 e9 c8 fc ff ff e8 2f 1b 6f f7 4c 8b 7c 24 18 e9 34 fa ff ff e8 20 1b 6f f7 eb 9b e8 19 1b 6f f7 90 <0f> 0b 90 e9 c7 fb ff ff 48 85 db 0f 84 81 00 00 00 4c 8d a4 24 20
[  133.017248][    C0] RSP: 0018:ffffc900000073c0 EFLAGS: 00010246
[  133.023380][    C0] RAX: ffffffff8a51b3b7 RBX: ffff888026f1ac80 RCX: ffff88801d2c9e00
[  133.031478][    C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[  133.039445][    C0] RBP: ffffc90000007568 R08: ffff88805ea0a183 R09: 1ffff1100bd41430
[  133.047538][    C0] R10: dffffc0000000000 R11: ffffed100bd41431 R12: ffff888031bd2101
[  133.055558][    C0] R13: dffffc0000000001 R14: 1ffff11004de359b R15: 0000000000000000
[  133.063528][    C0]  ? nf_send_unreach6+0x827/0xa20
[  133.068565][    C0]  ? __pfx_nf_send_unreach6+0x10/0x10
[  133.074117][    C0]  ? lock_release+0x4b/0x3e0
[  133.078709][    C0]  nft_reject_inet_eval+0x441/0x690
[  133.084005][    C0]  nft_do_chain+0x40c/0x1920
[  133.088590][    C0]  ? __pfx_wg_receive+0x10/0x10
[  133.093441][    C0]  ? __pfx_udpv6_queue_rcv_one_skb+0x10/0x10
[  133.099429][    C0]  ? __pfx_nft_do_chain+0x10/0x10
[  133.104448][    C0]  ? ipv6_find_hdr+0xc78/0x1050
[  133.109400][    C0]  nft_do_chain_inet+0x25d/0x340
[  133.114335][    C0]  ? __pfx_nft_do_chain_inet+0x10/0x10
[  133.119793][    C0]  ? NF_HOOK+0x9a/0x3a0
[  133.123946][    C0]  ? rcu_is_watching+0x15/0xb0
[  133.128712][    C0]  ? lock_acquire+0x5f/0x360
[  133.133301][    C0]  ? ip_sabotage_in+0x57/0x270
[  133.138064][    C0]  ? __pfx_nft_do_chain_inet+0x10/0x10
[  133.143518][    C0]  nf_hook_slow+0xc5/0x220
[  133.147940][    C0]  NF_HOOK+0x206/0x3a0
[  133.152017][    C0]  ? skb_orphan+0xaf/0xd0
[  133.156346][    C0]  ? __pfx_ip6_rcv_finish+0x10/0x10
[  133.161544][    C0]  ? NF_HOOK+0x9a/0x3a0
[  133.165698][    C0]  ? __pfx_NF_HOOK+0x10/0x10
[  133.170291][    C0]  ? __pfx_ip6_rcv_finish+0x10/0x10
[  133.175497][    C0]  __netif_receive_skb+0xd3/0x380
[  133.180543][    C0]  ? process_backlog+0x2d5/0x14f0
[  133.185570][    C0]  process_backlog+0x60e/0x14f0
[  133.190425][    C0]  ? __pfx_process_backlog+0x10/0x10
[  133.195728][    C0]  ? xdp_do_check_flushed+0x21b/0x240
[  133.201111][    C0]  __napi_poll+0xc4/0x360
[  133.205438][    C0]  ? rcu_is_watching+0x15/0xb0
[  133.210204][    C0]  net_rx_action+0x707/0xe30
[  133.214891][    C0]  ? __pfx_net_rx_action+0x10/0x10
[  133.220005][    C0]  ? kvm_sched_clock_read+0x11/0x20
[  133.225297][    C0]  ? __pfx_sched_clock_cpu+0x10/0x10
[  133.230589][    C0]  handle_softirqs+0x283/0x870
[  133.235362][    C0]  ? do_softirq+0xec/0x180
[  133.239778][    C0]  ? __pfx_handle_softirqs+0x10/0x10
[  133.245073][    C0]  ? wg_socket_send_skb_to_peer+0x16b/0x1d0
[  133.251061][    C0]  do_softirq+0xec/0x180
[  133.255528][    C0]  </IRQ>
[  133.258459][    C0]  <TASK>
[  133.261397][    C0]  ? __pfx_do_softirq+0x10/0x10
[  133.266248][    C0]  ? rcu_is_watching+0x15/0xb0
[  133.271009][    C0]  __local_bh_enable_ip+0x17d/0x1c0
[  133.276205][    C0]  ? __pfx___local_bh_enable_ip+0x10/0x10
[  133.281925][    C0]  ? do_raw_read_unlock+0x3d/0x80
[  133.286954][    C0]  wg_socket_send_skb_to_peer+0x16b/0x1d0
[  133.292767][    C0]  wg_packet_tx_worker+0x1c8/0x7c0
[  133.297961][    C0]  ? rcu_is_watching+0x15/0xb0
[  133.302748][    C0]  ? process_scheduled_works+0x9ef/0x17b0
[  133.308468][    C0]  process_scheduled_works+0xae1/0x17b0
[  133.314025][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[  133.320015][    C0]  worker_thread+0x8a0/0xda0
[  133.324609][    C0]  kthread+0x711/0x8a0
[  133.328682][    C0]  ? __pfx_worker_thread+0x10/0x10
[  133.333791][    C0]  ? __pfx_kthread+0x10/0x10
[  133.338384][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  133.343582][    C0]  ? lockdep_hardirqs_on+0x9c/0x150
[  133.348779][    C0]  ? __pfx_kthread+0x10/0x10
[  133.353371][    C0]  ret_from_fork+0x47c/0x820
[  133.357966][    C0]  ? __pfx_ret_from_fork+0x10/0x10
[  133.363092][    C0]  ? __switch_to_asm+0x39/0x70
[  133.367854][    C0]  ? __switch_to_asm+0x33/0x70
[  133.372613][    C0]  ? __pfx_kthread+0x10/0x10
[  133.377208][    C0]  ret_from_fork_asm+0x1a/0x30
[  133.381974][    C0]  </TASK>
[  133.385263][    C0] Kernel Offset: disabled
[  133.389575][    C0] Rebooting in 86400 seconds..