last executing test programs: 36.544590928s ago: executing program 0 (id=62): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x56) mount(0x0, &(0x7f0000000180)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00000002c0)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10`\xee\xa9\x8b\x06%\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xa96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xd9Jx\xaa\x8f~\xb94a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xd6m\xf7@]iNP\xf1\x1d\xab\x13\xce\x152s\xb8\x85\x98\x84\xbf\x8c\x80{\x16\t\xd6\x17P3\xe9\xebGKL\xd3\x88\xd2\rLG\x8e\xd6\xa72\xf4\x92\xeb&\xa5\xcc\x14FZN\x98%[p\x989\xf6\xf5\xb6\xedk\xe6\xb0\xa1\x8f\x90\xdb\xd6h)\x0f6\x88\x03P\x8ak\xf9\xc9\x82`\xa7Ku\x99\xab\xd4\xb2\xaa1\x99O\x8b\x99-\xe3', 0x1) (async) r0 = memfd_create(&(0x7f00000002c0)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10`\xee\xa9\x8b\x06%\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xa96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xd9Jx\xaa\x8f~\xb94a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xd6m\xf7@]iNP\xf1\x1d\xab\x13\xce\x152s\xb8\x85\x98\x84\xbf\x8c\x80{\x16\t\xd6\x17P3\xe9\xebGKL\xd3\x88\xd2\rLG\x8e\xd6\xa72\xf4\x92\xeb&\xa5\xcc\x14FZN\x98%[p\x989\xf6\xf5\xb6\xedk\xe6\xb0\xa1\x8f\x90\xdb\xd6h)\x0f6\x88\x03P\x8ak\xf9\xc9\x82`\xa7Ku\x99\xab\xd4\xb2\xaa1\x99O\x8b\x99-\xe3', 0x1) r1 = dup(r0) write$binfmt_elf64(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xff, 0x78, 0xa3, 0x40000023e, 0x2, 0x3e, 0xcd, 0x1b8, 0x40, 0x400000000002ea, 0x10000, 0x0, 0x38, 0x1, 0x6, 0x6b1, 0x400}, [{0x3, 0x281, 0xff, 0x2000000ff5, 0x5, 0x97, 0x2, 0xff60000}]}, 0x78) lsetxattr$security_evm(&(0x7f0000000000)='./dev\x00', &(0x7f0000000080), &(0x7f00000000c0)=@md5={0x1, "43c8b19375ca5948a55fb51ad61c0020"}, 0x11, 0x5) syz_usb_connect(0x0, 0x55, &(0x7f0000000480)=ANY=[@ANYBLOB="12010002020000402505a7a400010000000109024300120100c00109040000010202010005240010010424f801052401000105240600010705810308000a09040100020a00000007058202000200070503020002"], 0x0) (async) r2 = syz_usb_connect(0x0, 0x55, &(0x7f0000000480)=ANY=[@ANYBLOB="12010002020000402505a7a400010000000109024300120100c00109040000010202010005240010010424f801052401000105240600010705810308000a09040100020a00000007058202000200070503020002"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./dev/ttyACM0\x00', 0x104ccfb03d82fc8c, 0x0) syz_usb_control_io$uac1(r2, &(0x7f0000000800)={0x14, &(0x7f0000000680)={0x0, 0xb, 0x59, {0x59, 0x4, "451f7e18e7e114c277b037a873db05f5d83fa39139012d9a8c997b407c5c52b797fb1579ae0593b7ebb9a4a0cb2c77a947604154fabb76c9c5dafc7353210524758598fa6cdd0b83273e853a65041479fbc48631df2b37"}}, &(0x7f0000000700)={0x0, 0x3, 0xcc, @string={0xcc, 0x3, "7a346884e386989f3b8d6d97e1709e80b4154fb0016a7ca2060b4b1a4a1bc96ae080e19166362c06f16476422b6213efd27f7ecbe9f1a3f2e77719e2a2e8351962c999ab01457229178af60cbfcc2dde1e6a3ca5d929fa06389c3892e50818e9bdd85f3c543b3f30dd4eaa60a897686a71a2cf92c258fe33e3490f2ab1b309cfe9d49a1484b75ff55048a2a379695689d79820a1a7c3783432edc4674593b695d20a292fd19671be59880680cc5c030035e853e52bdc8568c88fc5506861f7bcde27bf3cba5cafd867b2"}}}, &(0x7f0000000ac0)={0x44, &(0x7f0000000840)=ANY=[@ANYBLOB="40307b000000804b31d8c0b08408f2d233d86027c65093be4c734b85a3c695247e9962494369f736ad7d683f8919f9d764f1823e900acc9f71ec1584f3364215bff4b50066406d005edd8038854396fe61ad1d9b78d909c2308e2493aa76d717b188865dcea48d73199b30ab7f1079cfc47eccbfbca0e8632b1996b32439274000"], &(0x7f0000000900)={0x0, 0xa, 0x1, 0xce}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000980)={0x20, 0x81, 0x1, 'D'}, &(0x7f00000009c0)={0x20, 0x82, 0x3, "5ae124"}, &(0x7f0000000a00)={0x20, 0x83, 0x2, "63a2"}, &(0x7f0000000a40)={0x20, 0x84, 0x3, "89e930"}, &(0x7f0000000a80)={0x20, 0x85, 0x3, "d2978e"}}) r3 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/fs/binfmt_misc/syz0\x00', 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b40)='ns\x00') (async) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b40)='ns\x00') getdents64(r4, &(0x7f0000000b80)=""/4096, 0x1000) lseek(r3, 0xa3, 0x0) (async) lseek(r3, 0xa3, 0x0) close(0x3) timer_create(0x3, 0x0, &(0x7f0000000140)) getsockname$packet(r1, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000640)=0x14) (async) getsockname$packet(r1, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000640)=0x14) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) setrlimit(0xf, &(0x7f0000000200)={0x0, 0x3}) socket(0x400000010, 0x3, 0x0) (async) r5 = socket(0x400000010, 0x3, 0x0) write(r5, &(0x7f0000000540)="fc0000001400073eac093a00090007000aab0800080000000400e293210001c000000000060000000100000009000000fa2c1eff8656aaa79bffffffff0000002d00024000036c6c256f1a272fdf0d11512fd633d4400007f60eb8fa2e6b00000016fd368934d07302ade01720d7d5bbc91a3e2e80772c05f70c9ddef2fe082038f4f8b29d3ef3d92883170efdffffff3ae4f50504000000000040d815b2ccd243f295edbabc7c3f1a5f4e023dd16b176e83df150c3b8829a1ad0a4f41f0d48f6f0000080548deac270e37429f3694dec896592d69d381873cf1582740000000000000001ace36f071d0c22700"/252, 0xfc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000001b80)=0x1, 0x4) listen(r6, 0x10) (async) listen(r6, 0x10) shutdown(r6, 0x2) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) (async) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) 34.993980466s ago: executing program 0 (id=72): socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {0x0, 0x800000000000, 0x4, 0x3, 0x0, 0x0, 0x0, 0x10000000000}, {0x0, 0x4, 0x0, 0xa78a}, 0xfffffffe, 0x0, 0x1}, {{@in=@private=0x4, 0x0, 0x33}, 0x0, @in=@rand_addr=0x64010101, 0x0, 0x3, 0x1, 0x7}}, 0xe8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x7, 0x0, &(0x7f00000001c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000004c0)={0xc, @multicast1, 0x4e21, 0x1, 'sed\x00', 0xb, 0x5, 0x38}, 0x2c) prlimit64(0x0, 0xe, &(0x7f0000000500)={0xa, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000580)=0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000540), 0x80, 0x0) fchownat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0xffffffffffffffff, 0xee01, 0x1000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000600)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000680), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0), 0x10106, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x3, 0x401d031, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0xfff, 0x8, 0x40, 0x7}]}) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x100008, 0x70, 0x40000}, 0x20) r3 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x2202, 0x130) copy_file_range(r3, 0x0, r3, &(0x7f0000000100)=0xf160, 0x4, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) wait4(0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0x9, &(0x7f0000000180)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) ioprio_set$uid(0x3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r4) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r4, &(0x7f00000002c0)={0x0, 0x3f, &(0x7f0000000300)={&(0x7f0000000340)={0x20, r5, 0x9c3fa077fa966179, 0x0, 0x0, {{0x7e}, {@void, @val={0xc, 0x99, {0xfffffffd, 0x6b}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x44001}, 0x4000054) 34.377191129s ago: executing program 0 (id=77): r0 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) ftruncate(r0, 0x1000) r1 = openat$kvm(0x0, &(0x7f0000000400), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_kvm_setup_syzos_vm$x86(r2, &(0x7f0000a61000/0x400000)=nil) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000080)=0x1004af) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000000c0)=0x1) r5 = syz_kvm_add_vcpu$x86(r3, &(0x7f0000000480)={0x0, &(0x7f00000004c0)=[@cpuid={0x64, 0x18, {0xb, 0xffffffff}}], 0x18}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r4, 0x40047211, &(0x7f0000000100)=0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) 34.213990895s ago: executing program 0 (id=82): mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00), 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000d40)='\x00', 0x89901) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x80000, 0x80) renameat(r1, 0x0, 0xffffffffffffffff, 0x0) move_mount(r0, &(0x7f0000000dc0)='.\x00', 0xffffffffffffff9c, &(0x7f0000000e00)='./file0\x00', 0x0) move_mount(r0, &(0x7f0000000e40)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000e80)='./file0\x00', 0x0) mount$fuseblk(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x24000, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1005848, 0x0) 34.206406706s ago: executing program 0 (id=83): mmap(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x3, r0, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000200)='asymmetric\x00', 0x0, &(0x7f0000000380)="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", 0x559, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000900)={r1}, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x1, 0x3}, 0x4) getsockopt$packet_int(r2, 0x107, 0x12, 0x0, &(0x7f0000000140)) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r3, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x3, r4, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x2, 0x0, 0x4}}, 0x2e) r5 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r5, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2, 0x0, 0x2, 0x2}}, 0x2e) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/core/rps_default_mask\x00', 0x2, 0x0) write(r6, &(0x7f0000000340)='1,0x,000', 0x8) 34.112423396s ago: executing program 0 (id=84): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x1ff) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000140)='key_or_keyring\x00Z\t\xd10x0, 0x0, "81e136dce51812063f09c3f6b4df8cd38e69daa4d00c5f7839df11537b06fcfbd17a6217187b40d3bb59e6777d46190c2c9ef6faf6c7bb0cd987966caa9afbff5eebf781775cb670b684d4d01fdecf9448d976d7e86853c5f496d0edbcaf8c93e2336381ea7bd624d3088ed54c6b6702ff156ddb02517b159351c8cc43b145f5e143f1b7b97d945a1af216d82491bc31bc23129336707bc90e98f307dd3379075b93c9fdf9f56e459eb1cd6ac3b922f8681ddd89237599d38cf2e30524db4797ec3da2676d16ee4f1e5093c2d0b01dd12ad5ff40344edb5cf5a2a90783f62e00071a26fb9bac2eb89164314e515c81a6d11ab37429b5a8ca125829261d78c562", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000240)={r0, r1, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000003640)={0x3, [{0x0, r2}, {0x0, r0}, {}, {0x0, r0}, {r1, r2}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1}, {}, {r1, r0}, {r1, r0}, {0x0, r0}, {}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {r1}, {}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {}, {r1, r0}, {0x0, r2}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {r1}, {0x0, r0}, {r1, r0}, {}, {0x0, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r2}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {}, {0x0, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {}, {r1, r0}, {r1}, {0x0, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {}, {0x0, r0}, {r1, r0}, {r1, r0}, {}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r3, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {r3, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {r1}, {}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1}, {0x0, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {r1}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}], 0x4, "b842ba8a9c8a9e"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000004680)={{r4, 0x4, 0x1, 0x0, 0x4, 0x7, 0x1, 0x8, 0xc16, 0x5, 0x2, 0x2, 0x0, 0x1}}) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001280), 0xffffffffffffffff) sendmsg$IEEE802154_LIST_PHY(r5, &(0x7f0000001340)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x14, r6, 0x1, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c8c1}, 0x2004c8c0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x18d042, 0x15) r8 = userfaultfd(0x80001) r9 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000001380)=ANY=[@ANYBLOB="1201000000008540bd28330900000000000109022400"], 0x0) mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000001440)='./file0\x00', &(0x7f0000001480), 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r9, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) statx(0xffffffffffffff9c, &(0x7f00000015c0)='./file0\x00', 0x4000, 0x0, &(0x7f0000002640)) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, 0x0) readv(r8, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa04, 0x0) r11 = socket(0xa, 0x3, 0x3a) ioctl$UFFDIO_UNREGISTER(r8, 0x8010aa01, 0x0) ioctl$SIOCGETLINKNAME(r11, 0x89e0, &(0x7f00000001c0)={0x1, 0x2}) pwrite64(r7, &(0x7f0000000000)="ff", 0x58200, 0xfb2200) 24.32716376s ago: executing program 4 (id=167): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000500)={0x1, 0x5, 0xfffffffb}, 0x10) write(r0, &(0x7f0000000540)="240000001a005f0214f9f407000901000000000000000005000000000820040001000000", 0x24) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x104, 0x10, 0x7, 0x0, 0x0, {{@in6=@mcast2, @in=@multicast2, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xee00}, {@in=@private=0xa010100, 0x0, 0x2b}, @in6=@private0, {0x3, 0x1, 0x2, 0x0, 0x10000000, 0x1}, {0x0, 0x200000, 0x7}, {0x40000, 0xfffffffd, 0xae8}, 0x0, 0x0, 0xa, 0x2, 0xfe, 0x36}, [@coaddr={0x14, 0xe, @in=@private=0xa010102}]}, 0x104}, 0x1, 0x0, 0x0, 0x41}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'wlan0\x00', 0x800}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3}) add_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, &(0x7f0000000100)="308201d43082017ba00302010202142eea648d7f17e62e9e5869c887c68e1bd0f86fde300a06082a8648ce3d040302303a3138303606035504030c2f436572746966696361746520766572696669636174696f6e2045434453412073656c662d74657374696e67206b65593020170d3234303431333232313632365a180f19313201003332303232313632365a303a313830360603550429be2f436572746966696361026520766572696669636174696f6e2045434453412073656c1306072a8648ce3d020106082a8648ce3d0301070342000407e56b51affc19412c88926b775771039ee2fe6e6a714ac7299f90e177a6e3c2e70a82d08ae181a9717c5a73fb25b95b1e248c739ff838f848b4ad1619c022c6a35d305b301d0603551d0e041604142900bcea1deb7bc8479a84a23d758efdfdd2b2d3301f0603551d230418301680142900bcea1deb7bc8479a84a23d758efdfdd2b2d3300c0603551d130101ff04023000300b0603551d0f040403020780300a06082a8648ce3d040302034700304402201ad7ac07c89738f489437ec7666ea5007c121db409760c996b8c265de9705cb4022073b7c77a5adb670a964219cf4f674f356aee2925f239e4414fc810149d79691c7ad75d00"/472, 0x1d8, 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000580), 0x1ff, 0x402) ioctl$USBDEVFS_ALLOC_STREAMS(r4, 0x8008551c, &(0x7f00000005c0)=ANY=[]) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000040)=0x22, 0x4) 23.312620694s ago: executing program 4 (id=174): r0 = memfd_create(&(0x7f0000000440)='y\x105\xfb\xf7u\x83%\x1f\xe09@:r\xc2\xb9x0\x90P\x03\x00\x00\x00\x00\x00\x00\x00\xfe,\x1c\xf1\xdd\xcf]\xac\xbc\t\xbb\xfc\xa4j\x9f\xceX\x8f5=\xaa\xd5\xe9n\xab s\xa5\x00\x8d\tV\t\x91\x18\x06O\xb0=D\xda\xb6F\x1a\xc82\x8b\xc0l\xd0\x89d\xe6\xb7\xd8\x97\xb8\xde\xa3\x89\xc2%/u\x17\xdaM\x8d\x01Lh\x1e^\x9ej\x1c\xc5\xf0\xf6\x92\x05\x9aH\x00\'\xd4\x94d_\v\xfc\xad\x0f\xa8\xc5\xad\x00\xc2\x12\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\nj\x8c\xef\x90\xc0Z\xfa\x1a\xb3\xf0wVq\xe9d\xf8N\x80\xd1g\xd8e\xc8\x16\xad1\x02\xab\xce3\xb2\xb0\xd1\x11\xf0\xc2Gj+kV$\x80\x8aJ$\x81\xc0\x16\xf5\x9cz\x10\x97\xdb\x12H\xee/\xe3sY\x02D;L~\xd0\xb44\x01*\xfb\xa4 \xb2b\x90H$\xb2\xad\xbf\x8aM\xb6\x81\x81^\x02\xa0\xa7t\xfbHb\xa5=\xdd+$\xc06J\xb4\xf0\xab\x85Xz\x9f\xb2D$\xbe\xd9\x7f-\r\x9aj9r\n_\x11\xd4\x19\xb0\xa0G\xb7\x94\xf7\xfd~\xe9\xb6G\xbfE\xbb\x15\x15\xa6\xca2\xd0\xd3\x8c\xf7nO\xf9\xa8\xfd\x8a\xd2\xb2\xab\xff\xe4\xb0;\xd9\xa8\f\x03R\xbd%\x9fF\xee\x05\x11', 0x2) ftruncate(r0, 0xffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000000000)=0x1, 0x4) fcntl$addseals(r0, 0x409, 0x3) ftruncate(r0, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x1b6) fallocate(r2, 0x1, 0x0, 0x10000000) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000080)) memfd_create(&(0x7f0000000440)='y\x105\xfb\xf7u\x83%\x1f\xe09@:r\xc2\xb9x0\x90P\x03\x00\x00\x00\x00\x00\x00\x00\xfe,\x1c\xf1\xdd\xcf]\xac\xbc\t\xbb\xfc\xa4j\x9f\xceX\x8f5=\xaa\xd5\xe9n\xab s\xa5\x00\x8d\tV\t\x91\x18\x06O\xb0=D\xda\xb6F\x1a\xc82\x8b\xc0l\xd0\x89d\xe6\xb7\xd8\x97\xb8\xde\xa3\x89\xc2%/u\x17\xdaM\x8d\x01Lh\x1e^\x9ej\x1c\xc5\xf0\xf6\x92\x05\x9aH\x00\'\xd4\x94d_\v\xfc\xad\x0f\xa8\xc5\xad\x00\xc2\x12\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\nj\x8c\xef\x90\xc0Z\xfa\x1a\xb3\xf0wVq\xe9d\xf8N\x80\xd1g\xd8e\xc8\x16\xad1\x02\xab\xce3\xb2\xb0\xd1\x11\xf0\xc2Gj+kV$\x80\x8aJ$\x81\xc0\x16\xf5\x9cz\x10\x97\xdb\x12H\xee/\xe3sY\x02D;L~\xd0\xb44\x01*\xfb\xa4 \xb2b\x90H$\xb2\xad\xbf\x8aM\xb6\x81\x81^\x02\xa0\xa7t\xfbHb\xa5=\xdd+$\xc06J\xb4\xf0\xab\x85Xz\x9f\xb2D$\xbe\xd9\x7f-\r\x9aj9r\n_\x11\xd4\x19\xb0\xa0G\xb7\x94\xf7\xfd~\xe9\xb6G\xbfE\xbb\x15\x15\xa6\xca2\xd0\xd3\x8c\xf7nO\xf9\xa8\xfd\x8a\xd2\xb2\xab\xff\xe4\xb0;\xd9\xa8\f\x03R\xbd%\x9fF\xee\x05\x11', 0x2) (async) ftruncate(r0, 0xffff) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000000000)=0x1, 0x4) (async) fcntl$addseals(r0, 0x409, 0x3) (async) ftruncate(r0, 0x7) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x1b6) (async) fallocate(r2, 0x1, 0x0, 0x10000000) (async) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000080)) (async) 23.276567038s ago: executing program 33 (id=174): r0 = memfd_create(&(0x7f0000000440)='y\x105\xfb\xf7u\x83%\x1f\xe09@:r\xc2\xb9x0\x90P\x03\x00\x00\x00\x00\x00\x00\x00\xfe,\x1c\xf1\xdd\xcf]\xac\xbc\t\xbb\xfc\xa4j\x9f\xceX\x8f5=\xaa\xd5\xe9n\xab s\xa5\x00\x8d\tV\t\x91\x18\x06O\xb0=D\xda\xb6F\x1a\xc82\x8b\xc0l\xd0\x89d\xe6\xb7\xd8\x97\xb8\xde\xa3\x89\xc2%/u\x17\xdaM\x8d\x01Lh\x1e^\x9ej\x1c\xc5\xf0\xf6\x92\x05\x9aH\x00\'\xd4\x94d_\v\xfc\xad\x0f\xa8\xc5\xad\x00\xc2\x12\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\nj\x8c\xef\x90\xc0Z\xfa\x1a\xb3\xf0wVq\xe9d\xf8N\x80\xd1g\xd8e\xc8\x16\xad1\x02\xab\xce3\xb2\xb0\xd1\x11\xf0\xc2Gj+kV$\x80\x8aJ$\x81\xc0\x16\xf5\x9cz\x10\x97\xdb\x12H\xee/\xe3sY\x02D;L~\xd0\xb44\x01*\xfb\xa4 \xb2b\x90H$\xb2\xad\xbf\x8aM\xb6\x81\x81^\x02\xa0\xa7t\xfbHb\xa5=\xdd+$\xc06J\xb4\xf0\xab\x85Xz\x9f\xb2D$\xbe\xd9\x7f-\r\x9aj9r\n_\x11\xd4\x19\xb0\xa0G\xb7\x94\xf7\xfd~\xe9\xb6G\xbfE\xbb\x15\x15\xa6\xca2\xd0\xd3\x8c\xf7nO\xf9\xa8\xfd\x8a\xd2\xb2\xab\xff\xe4\xb0;\xd9\xa8\f\x03R\xbd%\x9fF\xee\x05\x11', 0x2) ftruncate(r0, 0xffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000000000)=0x1, 0x4) fcntl$addseals(r0, 0x409, 0x3) ftruncate(r0, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x1b6) fallocate(r2, 0x1, 0x0, 0x10000000) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000080)) memfd_create(&(0x7f0000000440)='y\x105\xfb\xf7u\x83%\x1f\xe09@:r\xc2\xb9x0\x90P\x03\x00\x00\x00\x00\x00\x00\x00\xfe,\x1c\xf1\xdd\xcf]\xac\xbc\t\xbb\xfc\xa4j\x9f\xceX\x8f5=\xaa\xd5\xe9n\xab s\xa5\x00\x8d\tV\t\x91\x18\x06O\xb0=D\xda\xb6F\x1a\xc82\x8b\xc0l\xd0\x89d\xe6\xb7\xd8\x97\xb8\xde\xa3\x89\xc2%/u\x17\xdaM\x8d\x01Lh\x1e^\x9ej\x1c\xc5\xf0\xf6\x92\x05\x9aH\x00\'\xd4\x94d_\v\xfc\xad\x0f\xa8\xc5\xad\x00\xc2\x12\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\nj\x8c\xef\x90\xc0Z\xfa\x1a\xb3\xf0wVq\xe9d\xf8N\x80\xd1g\xd8e\xc8\x16\xad1\x02\xab\xce3\xb2\xb0\xd1\x11\xf0\xc2Gj+kV$\x80\x8aJ$\x81\xc0\x16\xf5\x9cz\x10\x97\xdb\x12H\xee/\xe3sY\x02D;L~\xd0\xb44\x01*\xfb\xa4 \xb2b\x90H$\xb2\xad\xbf\x8aM\xb6\x81\x81^\x02\xa0\xa7t\xfbHb\xa5=\xdd+$\xc06J\xb4\xf0\xab\x85Xz\x9f\xb2D$\xbe\xd9\x7f-\r\x9aj9r\n_\x11\xd4\x19\xb0\xa0G\xb7\x94\xf7\xfd~\xe9\xb6G\xbfE\xbb\x15\x15\xa6\xca2\xd0\xd3\x8c\xf7nO\xf9\xa8\xfd\x8a\xd2\xb2\xab\xff\xe4\xb0;\xd9\xa8\f\x03R\xbd%\x9fF\xee\x05\x11', 0x2) (async) ftruncate(r0, 0xffff) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000000000)=0x1, 0x4) (async) fcntl$addseals(r0, 0x409, 0x3) (async) ftruncate(r0, 0x7) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x1b6) (async) fallocate(r2, 0x1, 0x0, 0x10000000) (async) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000080)) (async) 9.73094164s ago: executing program 3 (id=220): r0 = syz_usb_connect(0x3, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f01040000000905830300b3"], 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x8, &(0x7f0000000240)=ANY=[@ANYRES32=r1]) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x4d, &(0x7f0000000040)=@generic={0x5, 0x0, 0x45, "74b227e2", "6db093b3d9f02a583dc76e8148600b120f41ffdf01f86c3b2e044136ffb60bd74a433d083c0c975608fc76b1e4eaaaa03e3b626c55ffe0e6f8e4ef20af19bdef1d4c2211f8"}) 9.674298326s ago: executing program 5 (id=182): syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) (async) r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000000c0)={0x60, 0x1, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x800000000000, 0x0, 0x0, 0x1, 0x28}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@newsa={0x150, 0x10, 0x1, 0x70bc2c, 0x0, {{@in=@multicast2, @in=@rand_addr=0x64010100, 0x4e21, 0xecdf, 0x0, 0x0, 0xa, 0x80}, {@in6=@local, 0x0, 0x32}, @in6=@private1, {0xfffffffffffffffe, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000000000000}, {0x1, 0x400800, 0x6, 0x292}, {0x1000}, 0x0, 0x7507, 0xa, 0x4, 0x0, 0x2c}, [@algo_crypt={0x60, 0x2, {{'cbc(des3_ede)\x00'}, 0xc0, "6e000bfff000002000ff8000000000000000000100001800"}}]}, 0x150}, 0x1, 0x0, 0x0, 0xc881}, 0x4044050) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000081dd22104c052e000005010203010902120001000000000904"], 0x0) 8.035445914s ago: executing program 3 (id=224): symlinkat(&(0x7f0000000180)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file7\x00', 0x1ac) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_ublk_setup_io_uring(0x3, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000240)=0x0, 0x0, 0x0) syz_io_uring_modify_offsets$flags(r3, r2, 0x68, 0x1) syz_ublk_setup_queues(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x0, 0xb3f9, 0x2000, 0x0, 0x237}, &(0x7f0000000440)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6e4, 0x20000, 0x1, 0x3a}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xca55, 0x8000, 0x0, 0x10f}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x605c, 0x80000, 0x2, 0x1eb}, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x8470, 0x2, 0x1, 0x8e}}], 0x4, &(0x7f00000017c0)={0x2e, 0x8, 0x0, r1, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, '\x00', {0x3, 0x54e, 0x0, &(0x7f00000007c0)=@buf_1k="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"}}, &(0x7f0000001840)) syz_io_uring_setup(0x54a3, &(0x7f0000001880)={0x0, 0x89ae, 0x0, 0x3, 0x276}, &(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)=0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001a00)={0x2e, 0xaf4911056ff94070, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000019c0)=@new_dev={0x2, 0xa74, 0x0, 0x0, 0x1000, 0xffffffff, 0xffffffffffffffff, 0x0, 0x125}}}, &(0x7f0000001a80)) r7 = fcntl$getown(r0, 0x9) syz_ublk_add_dev(r1, r3, r4, r5, &(0x7f0000001b00)={0x2e, 0x5, 0x0, r6, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000001ac0)=@any_dev={0x1, 0x314, 0x0, 0x0, 0x1000, 0x6, r7, 0x0, 0x101}}}, &(0x7f0000001b80)) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x1000, 0x0) 7.995106528s ago: executing program 3 (id=225): r0 = syz_create_resource$futex(&(0x7f0000000040)=0x1) r1 = syz_create_resource$futex(&(0x7f0000000080)=0x1) futex(r1, 0xd, 0x1, 0x0, r0, 0x403) futex(r1, 0x1, 0x0, 0x0, r0, 0x1) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) wait4(r2, 0x0, 0x40000000, 0x0) ptrace$setregs(0xd, r2, 0x5, &(0x7f0000001380)="84fff29ab187e0e7598238b73bb330b800b6a8dfb20858c411ff069d4e4b7617e77d2bee4113caeb90da3c5f72e6012834e060e9ec243030f1e204d17c2a46dd1276b2ce0d617a8b5ae78ad7ad44f03994a7d48c4988dcc38a59a9afc818413737f0f29bb6858832d56c17b21457381466e8ad258acbc4fdc2b0b9e941f37351ef0ab2bae2634b747f") r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001540)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000001580)=0xb329, 0x4) connect$inet(r3, &(0x7f0000001800)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r3, &(0x7f0000001600)="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", 0xffffff5d, 0x12, 0x0, 0x0) recvfrom$inet(r3, &(0x7f00000017c0)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) syz_clone3(&(0x7f00000014c0)={0x8004200, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240), {0x3f}, &(0x7f0000001280)=""/1, 0x1, &(0x7f00000012c0)=""/149, &(0x7f0000001440)=[r2], 0x1}, 0x58) landlock_restrict_self(0xffffffffffffffff, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') pread64(r4, &(0x7f00000000c0)=""/4084, 0xff4, 0x10000000000007f) r5 = socket$inet6(0xa, 0x3, 0xfa) sendto$inet6(r5, 0x0, 0xfffffffffffffd2f, 0x0, &(0x7f0000001180)={0xa, 0x0, 0x0, @mcast2}, 0x1c) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f00000010c0)={0x0, 0x10000, 0x9}) 7.959168462s ago: executing program 5 (id=182): syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) (async) r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000000c0)={0x60, 0x1, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x800000000000, 0x0, 0x0, 0x1, 0x28}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@newsa={0x150, 0x10, 0x1, 0x70bc2c, 0x0, {{@in=@multicast2, @in=@rand_addr=0x64010100, 0x4e21, 0xecdf, 0x0, 0x0, 0xa, 0x80}, {@in6=@local, 0x0, 0x32}, @in6=@private1, {0xfffffffffffffffe, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000000000000}, {0x1, 0x400800, 0x6, 0x292}, {0x1000}, 0x0, 0x7507, 0xa, 0x4, 0x0, 0x2c}, [@algo_crypt={0x60, 0x2, {{'cbc(des3_ede)\x00'}, 0xc0, "6e000bfff000002000ff8000000000000000000100001800"}}]}, 0x150}, 0x1, 0x0, 0x0, 0xc881}, 0x4044050) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000081dd22104c052e000005010203010902120001000000000904"], 0x0) 6.219794571s ago: executing program 2 (id=227): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = socket(0x1000000000000010, 0x80802, 0x0) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="5500000018007fd500fe01b2a4a280930a06000000a843089100fe80110008000b000c00080000002d000f009b2c136ef75afb83de448daa72540d8102d2c55327c43ab82286ef1fdd20642383656d4d2449155037", 0x55}], 0x1}, 0x0) (async) bind$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) sendmmsg$unix(r1, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="82f5", 0x2}], 0x1, 0x0, 0x0, 0x8010}}], 0x1, 0x0) (async) recvmmsg(r0, &(0x7f00000001c0), 0x10106, 0x2, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x100]}, 0x8) (async) r3 = syz_clone(0xa49a4400, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) ptrace(0x8, r3) 6.218636061s ago: executing program 3 (id=228): socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0), 0x200002, 0x0) mkdir(&(0x7f0000000300)='./dev\x00', 0x1fc) mount(0x0, &(0x7f00000003c0)='./dev\x00', &(0x7f0000000400)='devtmpfs\x00', 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./mnt\x00', 0x1ff) prctl$PR_GET_SECUREBITS(0x1b) mount(&(0x7f0000000480)=@filename='./dev/sda1\x00', &(0x7f00000004c0)='./mnt\x00', &(0x7f0000000500)='ext4\x00', 0x8410, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./dev/sda\x00', 0x1c5e42, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000005c0)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) r2 = openat$cgroup_type(r0, &(0x7f0000000200), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000240), 0x9) openat$cgroup_procs(r0, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000600)={0x0, 0x0}) r4 = openat$cgroup_procs(r0, &(0x7f0000000540)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000002c0)=r3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}, {@xino_auto}], [], 0x2c}) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') lseek(r5, 0x10001, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) r6 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file2\x00', 0x2, 0xcb) write(r6, &(0x7f0000000380)='0', 0x1) openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) 6.166343666s ago: executing program 2 (id=229): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) r1 = gettid() prlimit64(0x0, 0x0, &(0x7f0000000040)={0x9, 0x8000000000000000}, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000580)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f00000005c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000600)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, r3, 0x0, 0x61000006, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) 6.123212081s ago: executing program 5 (id=182): syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) (async) r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000000c0)={0x60, 0x1, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x800000000000, 0x0, 0x0, 0x1, 0x28}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@newsa={0x150, 0x10, 0x1, 0x70bc2c, 0x0, {{@in=@multicast2, @in=@rand_addr=0x64010100, 0x4e21, 0xecdf, 0x0, 0x0, 0xa, 0x80}, {@in6=@local, 0x0, 0x32}, @in6=@private1, {0xfffffffffffffffe, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000000000000}, {0x1, 0x400800, 0x6, 0x292}, {0x1000}, 0x0, 0x7507, 0xa, 0x4, 0x0, 0x2c}, [@algo_crypt={0x60, 0x2, {{'cbc(des3_ede)\x00'}, 0xc0, "6e000bfff000002000ff8000000000000000000100001800"}}]}, 0x150}, 0x1, 0x0, 0x0, 0xc881}, 0x4044050) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000081dd22104c052e000005010203010902120001000000000904"], 0x0) 4.270301481s ago: executing program 1 (id=230): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f00000a0000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000005c0), 0xffffffffffffffff) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000600)={'bridge0\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)={0x20, r2, 0x1, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008000}, 0x40080) (async) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00000000c0), 0x14, 0x80000) memfd_create(&(0x7f0000000040)='/dev/sda1\x00', 0x1) (async) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FIBMAP(r6, 0x5382, 0x0) (async) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000180)={0x88, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000280)={@flat=@weak_binder={0x77622a85, 0x0, 0x1, 0x1}, @flat=@weak_binder={0x77622a85, 0x0, 0x2, 0x2}, @flat=@weak_binder={0x77622a85, 0x1, 0x7, 0x3}}, &(0x7f0000000300)={0x0, 0x18, 0x30}}}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000400)={@flat=@binder={0x73622a85, 0x0, 0x1, 0x1}, @fda={0x66646185, 0x0, 0x4, 0x1, 0x8}, @flat=@weak_handle={0x77682a85, 0x100, 0x3, 0x2}}, &(0x7f00000003c0)={0x0, 0x18, 0x38}}}]}) r7 = syz_open_dev$loop(&(0x7f0000000340), 0x100000040000006, 0x100) (async) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/power/mem_sleep', 0x20001, 0x18f) ioctl$LOOP_CONFIGURE(r7, 0x4c0a, &(0x7f0000000480)={r8, 0x4, {0x0, 0x0, 0x0, 0x9, 0x4010000000000ffa, 0x0, 0x0, 0x0, 0x14, "faf98317e5a1149989fc8cbe43ea6acc96e3a25d3dc3bd3fe37d58128bbad0099c10dd25f5ab60c9e6d6c8b534464c516bdd8a0f350000001000", "32d8cc26f7061a74df2cfc06c89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "670100000000000000cc14180203dae400", [0x7fffffff, 0x6]}}) (async) ioctl$HIDIOCGFIELDINFO(0xffffffffffffffff, 0xc038480a, &(0x7f0000000000)={0x2, 0x100, 0x8, 0x3, 0x0, 0x0, 0x7, 0x8, 0x8e64, 0x9, 0x5, 0x2, 0x5, 0x8a9b}) 4.268244821s ago: executing program 2 (id=231): lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000005c0)='./file0\x00', r0, 0x0) ioprio_get$uid(0x3, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) syz_usb_connect(0x0, 0x51, &(0x7f0000000140)=ANY=[@ANYBLOB="1201500207c6a608b8071a40e4820102030109023f0002080780010904320202deddc01009050b08ff0302040409ff06090410a9023de20501"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)}, 0x4000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000000200)=0x78, 0x4) sendmmsg$inet6(r2, &(0x7f0000000440)=[{{&(0x7f0000000480)={0xa, 0x4e1d, 0x7f, @mcast1, 0x4}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="24000000000000002900000032000000ffcbbfbc"], 0x28}}], 0x1, 0x4050) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fc010000190001000000e00000000000000000000000ac623ad66221f71e7d000000000000000000ffff000000000a00"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff00000000000000000000000000000000fbffffffff7f01004000000000000000000000000000000044010500ff020000000000000000000000000001000000003c00000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000ac1efc01000000000000000000000000000000003c00000000000000fe8000000000000000000000000000010000000000000000000000000000000000000000ff010000000000000000000000000001000000006c"], 0x1fc}}, 0x44050) openat2(r1, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)={0x40242, 0x0, 0x12}, 0x18) 4.267416942s ago: executing program 3 (id=232): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a31000000000000000000cc991fa1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016000500050b00040200000000000000fe01000005010902a10185030901150026ff00750895088106c0"], 0x12e) close(0x3) 4.192773519s ago: executing program 1 (id=233): mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000007c0)='./dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./mnt\x00', 0x1ff) setns(0xc9, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000980)=""/4105, 0x1009}, {&(0x7f00000019c0)=""/122, 0x7a}, {&(0x7f0000001a40)=""/73, 0x49}, {&(0x7f0000001ac0)=""/107, 0x6b}, {&(0x7f0000001b40)=""/145, 0x91}, {&(0x7f0000001c00)=""/226, 0xe2}], 0x8}}], 0x1, 0x42040022, 0x0) mount(&(0x7f0000000880)=@filename='./dev/sda1\x00', &(0x7f00000008c0)='./mnt\x00', &(0x7f0000000900)='ext4\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./mnt\x00', 0x101000, 0x90) getdents(r1, &(0x7f0000000240)=""/39, 0x27) 4.166839842s ago: executing program 5 (id=182): syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) (async) r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000000c0)={0x60, 0x1, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x800000000000, 0x0, 0x0, 0x1, 0x28}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@newsa={0x150, 0x10, 0x1, 0x70bc2c, 0x0, {{@in=@multicast2, @in=@rand_addr=0x64010100, 0x4e21, 0xecdf, 0x0, 0x0, 0xa, 0x80}, {@in6=@local, 0x0, 0x32}, @in6=@private1, {0xfffffffffffffffe, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000000000000}, {0x1, 0x400800, 0x6, 0x292}, {0x1000}, 0x0, 0x7507, 0xa, 0x4, 0x0, 0x2c}, [@algo_crypt={0x60, 0x2, {{'cbc(des3_ede)\x00'}, 0xc0, "6e000bfff000002000ff8000000000000000000100001800"}}]}, 0x150}, 0x1, 0x0, 0x0, 0xc881}, 0x4044050) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000081dd22104c052e000005010203010902120001000000000904"], 0x0) 2.216657772s ago: executing program 1 (id=234): r0 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r2 = syz_kvm_add_vcpu$x86(r1, &(0x7f0000000100)={0x0, &(0x7f0000000140)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x1a, {0x0, "90f4"}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @control32=0x4002, 0x8000000}}, @nested_vmlaunch={0x12f, 0x18}], 0x9a}) r3 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r4 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r3, 0x3, 0x11, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x10200, 0x4, 0x2000, 0x2000, &(0x7f0000fbe000/0x2000)=nil}) syz_kvm_assert_syzos_uexit$x86(r2, r4, 0xe2110025) 2.203680383s ago: executing program 2 (id=235): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f00000002c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="64010000", @ANYRES16=r3, @ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) (async) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000440)="d8df0f23b3b9ce000000b807000000ba000000000f301b8154fea900600000c4e28ddc8dcd000000c182fd3f0000c8b950020000b801000000ba00000000b9c50d0000b800c80000b8010000000f01d90f300fc79d53bf0000c4e16dd3010f2202", 0x52}], 0x0, 0x6, 0x0, 0x0) (async) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x4, 0x87, 0x1, 0xbad, 0x200000, 0x6, 0x81}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$XFS_IOC_FD_TO_HANDLE(0xffffffffffffffff, 0xc038586a, &(0x7f00000001c0)={r4, &(0x7f0000000080)='[\x00', 0x0, &(0x7f00000000c0)={@_ha_fsid={[0x2, 0x8]}, {0x6, 0x3, 0xd400000, 0x1000}}, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x8}) pwrite64(r5, &(0x7f0000000200)="0a454ab80b22ee78d7f6c850e83f6e8d9fb946bb39ee16657b0000000000000a00b968ad75c256bbc6cf62ae1676354818e32a4882e4d7ba56d406e0380a90b0a0d34ec0d87afc73b7d7cc69fe378af6", 0xfffffffffffffd52, 0xa6) 2.203432373s ago: executing program 3 (id=236): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000240)={@my=0x1}) r2 = syz_usb_connect(0x3, 0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002020000402505a1a400010102030109022800010100c0320904000001020900000524001001052406000105240100000705810310"], 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r3, &(0x7f0000000280)={0x1f, 0xfffe, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0xe) openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) listen(r3, 0xfff) pselect6(0x40, &(0x7f0000000340)={0x0, 0x4, 0x5}, 0x0, &(0x7f0000000380)={0x1f, 0xfffffffffffffffe, 0xe, 0x0, 0x7, 0x4, 0x0, 0xfffffffffffffffc}, 0x0, 0x0) syz_usb_control_io$uac3(r2, 0x0, &(0x7f0000000540)={0x44, &(0x7f00000002c0)={0x40, 0x11, 0x4, "e51ec0b3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0xb0) r4 = syz_usb_connect$sierra_net(0x0, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x1199, 0x68a3, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x80, 0xfa, "", {{0x9, 0x4, 0x7, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, "", {{0x9, 0x5, 0x8, 0x2, 0xf5e443a2084b4c50, 0x1, 0xc1, 0xfb}, {0x9, 0x5, 0xd, 0x2, 0x3ff, 0x4, 0x3, 0x2}, {0x9, 0x5, 0x1, 0x3, 0x40, 0x4, 0x40, 0x6}}}}}}]}}, 0x0) syz_usb_ep_read(r4, 0x4, 0xa4, &(0x7f0000000140)=""/164) syz_usb_ep_write(r2, 0x81, 0x8, &(0x7f0000000100)="a101000000000000") 2.202369334s ago: executing program 1 (id=237): r0 = syz_create_resource$futex(&(0x7f0000000040)=0x1) r1 = syz_create_resource$futex(&(0x7f0000000080)=0x1) futex(r1, 0xd, 0x1, 0x0, r0, 0x403) futex(r1, 0x1, 0x0, 0x0, r0, 0x1) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) wait4(r2, 0x0, 0x40000000, 0x0) ptrace$setregs(0xd, r2, 0x5, &(0x7f0000001380)="84fff29ab187e0e7598238b73bb330b800b6a8dfb20858c411ff069d4e4b7617e77d2bee4113caeb90da3c5f72e6012834e060e9ec243030f1e204d17c2a46dd1276b2ce0d617a8b5ae78ad7ad44f03994a7d48c4988dcc38a59a9afc818413737f0f29bb6858832d56c17b21457381466e8ad258acbc4fdc2b0b9e941f37351ef0ab2bae2634b747f") r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001540)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000001580)=0xb329, 0x4) connect$inet(r3, &(0x7f0000001800)={0x2, 0x4e21, @empty}, 0x10) recvfrom$inet(r3, &(0x7f00000017c0)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) syz_clone3(&(0x7f00000014c0)={0x8004200, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240), {0x3f}, &(0x7f0000001280)=""/1, 0x1, &(0x7f00000012c0)=""/149, &(0x7f0000001440)=[r2], 0x1}, 0x58) landlock_restrict_self(0xffffffffffffffff, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') pread64(r4, &(0x7f00000000c0)=""/4084, 0xff4, 0x10000000000007f) r5 = socket$inet6(0xa, 0x3, 0xfa) sendto$inet6(r5, 0x0, 0xfffffffffffffd2f, 0x0, &(0x7f0000001180)={0xa, 0x0, 0x0, @mcast2}, 0x1c) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f00000010c0)={0x0, 0x10000, 0x9}) 2.151251219s ago: executing program 5 (id=182): syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) (async) r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000000c0)={0x60, 0x1, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x800000000000, 0x0, 0x0, 0x1, 0x28}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@newsa={0x150, 0x10, 0x1, 0x70bc2c, 0x0, {{@in=@multicast2, @in=@rand_addr=0x64010100, 0x4e21, 0xecdf, 0x0, 0x0, 0xa, 0x80}, {@in6=@local, 0x0, 0x32}, @in6=@private1, {0xfffffffffffffffe, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000000000000}, {0x1, 0x400800, 0x6, 0x292}, {0x1000}, 0x0, 0x7507, 0xa, 0x4, 0x0, 0x2c}, [@algo_crypt={0x60, 0x2, {{'cbc(des3_ede)\x00'}, 0xc0, "6e000bfff000002000ff8000000000000000000100001800"}}]}, 0x150}, 0x1, 0x0, 0x0, 0xc881}, 0x4044050) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000081dd22104c052e000005010203010902120001000000000904"], 0x0) 114.009298ms ago: executing program 1 (id=238): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) (async, rerun: 32) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x16) (rerun: 32) r0 = add_key(&(0x7f0000002040)='keyring\x00', &(0x7f0000002080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000020c0), &(0x7f0000002100)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x30925) (async) keyctl$KEYCTL_MOVE(0x3, r1, 0x0, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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0x2000, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./tracing\x00', 0x1ff) (async) mount(0x0, &(0x7f0000002200)='./tracing\x00', &(0x7f0000002240)='tracefs\x00', 0x0, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000002280)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r2, &(0x7f00000022c0)='-:_/p ', 0x6) (async, rerun: 64) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) (rerun: 64) clock_settime(0xfffffffb, &(0x7f0000002000)) add_key(&(0x7f0000002140)='.dead\x00', &(0x7f0000002180)={'syz', 0x1}, 0x0, 0x0, r0) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 113.692448ms ago: executing program 2 (id=239): r0 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece) fdatasync(r0) (async) r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_kvm_setup_syzos_vm$x86(r2, &(0x7f0000c00000/0x400000)=nil) r4 = syz_kvm_add_vcpu$x86(r3, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000080)={0xd, 0x0, [{0x800, 0x0, 0x6a}, {0x7, 0x0, 0x21ec06b8}, {0xe2d, 0x0, 0x6}, {0x3, 0x0, 0x2}, {0x7fff, 0x0, 0x1}, {0x0, 0x0, 0x7}, {0x0, 0x0, 0x2}, {0x8001, 0x0, 0x7fffffffffffffff}, {0x9, 0x0, 0x7f}, {0x4, 0x0, 0x80000000}, {0xc4e, 0x0, 0x7fffffff}, {0x3, 0x0, 0x1}, {0x4d, 0x0, 0x10001}, {0x8, 0x0, 0xb}, {0xddf, 0x0, 0xc26}, {0xa3a, 0x0, 0x6f9}]}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000480)='./proc\x00', &(0x7f00000004c0)='proc\x00', 0x0, 0x0) (async) r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write(r5, &(0x7f0000000540)='9', 0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0xa82, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r5) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r6, 0x400, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x3c}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x400}, 0x800) 32.339157ms ago: executing program 1 (id=240): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100), 0x68c01, 0x0) write$binfmt_format(r0, &(0x7f0000000140)='-1\x00', 0x3) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x60885) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x8, @rand_addr=' \x01\x00', 0x1}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/swaps\x00', 0x0, 0x2) openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', &(0x7f0000000240)={0x8040, 0x102, 0x3}, 0x18) (async) openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', &(0x7f0000000240)={0x8040, 0x102, 0x3}, 0x18) read$FUSE(r1, &(0x7f000001b040)={0x2020}, 0x2020) (async) read$FUSE(r1, &(0x7f000001b040)={0x2020}, 0x2020) 20.738908ms ago: executing program 2 (id=241): r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$fscrypt_v1(&(0x7f00000020c0), &(0x7f0000002100)={'fscrypt:', @desc4}, &(0x7f0000002140)={0x0, "9a075c94554e9fbfb8c4b9f49d397a58e25f893447611eb9d551bac19c36c26138ee8a3cf6c921a6ce3ed1ee548201c1e635bd9c472c13aff9187ff8ddd52823", 0x2f}, 0x48, r0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x2982, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/stat\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x20000023896) ioctl$TCXONC(r2, 0x540a, 0x0) keyctl$clear(0x7, r1) keyctl$read(0xb, r1, &(0x7f0000000000)=""/204, 0xcc) 0s ago: executing program 5 (id=182): syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) (async) r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000000c0)={0x60, 0x1, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x800000000000, 0x0, 0x0, 0x1, 0x28}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@newsa={0x150, 0x10, 0x1, 0x70bc2c, 0x0, {{@in=@multicast2, @in=@rand_addr=0x64010100, 0x4e21, 0xecdf, 0x0, 0x0, 0xa, 0x80}, {@in6=@local, 0x0, 0x32}, @in6=@private1, {0xfffffffffffffffe, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000000000000}, {0x1, 0x400800, 0x6, 0x292}, {0x1000}, 0x0, 0x7507, 0xa, 0x4, 0x0, 0x2c}, [@algo_crypt={0x60, 0x2, {{'cbc(des3_ede)\x00'}, 0xc0, "6e000bfff000002000ff8000000000000000000100001800"}}]}, 0x150}, 0x1, 0x0, 0x0, 0xc881}, 0x4044050) syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000081dd22104c052e000005010203010902120001000000000904"], 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.241' (ED25519) to the list of known hosts. [ 20.823651][ T36] audit: type=1400 audit(1793936428.909:64): avc: denied { mounton } for pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 20.846798][ T36] audit: type=1400 audit(1793936428.939:65): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.847804][ T286] cgroup: Unknown subsys name 'net' [ 20.874769][ T36] audit: type=1400 audit(1793936428.969:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.874921][ T286] cgroup: Unknown subsys name 'devices' [ 20.979195][ T286] cgroup: Unknown subsys name 'hugetlb' [ 20.984876][ T286] cgroup: Unknown subsys name 'rlimit' [ 21.147346][ T36] audit: type=1400 audit(1793936429.239:67): avc: denied { setattr } for pid=286 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.164808][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 21.170582][ T36] audit: type=1400 audit(1793936429.239:68): avc: denied { mounton } for pid=286 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 21.203900][ T36] audit: type=1400 audit(1793936429.239:69): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 21.211920][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.227190][ T36] audit: type=1400 audit(1793936429.279:70): avc: denied { relabelto } for pid=288 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.261393][ T36] audit: type=1400 audit(1793936429.279:71): avc: denied { write } for pid=288 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.287001][ T36] audit: type=1400 audit(1793936429.299:72): avc: denied { read } for pid=286 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.312523][ T36] audit: type=1400 audit(1793936429.299:73): avc: denied { open } for pid=286 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.634750][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.642108][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.649386][ T294] bridge_slave_0: entered allmulticast mode [ 22.655616][ T294] bridge_slave_0: entered promiscuous mode [ 22.663535][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.670600][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.677724][ T294] bridge_slave_1: entered allmulticast mode [ 22.683913][ T294] bridge_slave_1: entered promiscuous mode [ 22.731633][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.738708][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.745772][ T295] bridge_slave_0: entered allmulticast mode [ 22.752151][ T295] bridge_slave_0: entered promiscuous mode [ 22.761264][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.768385][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.775541][ T295] bridge_slave_1: entered allmulticast mode [ 22.781901][ T295] bridge_slave_1: entered promiscuous mode [ 22.799716][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.806767][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.813912][ T293] bridge_slave_0: entered allmulticast mode [ 22.820133][ T293] bridge_slave_0: entered promiscuous mode [ 22.826643][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.833747][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.840836][ T293] bridge_slave_1: entered allmulticast mode [ 22.846993][ T293] bridge_slave_1: entered promiscuous mode [ 22.879134][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.886445][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.893741][ T296] bridge_slave_0: entered allmulticast mode [ 22.900090][ T296] bridge_slave_0: entered promiscuous mode [ 22.906573][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.913691][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.920789][ T296] bridge_slave_1: entered allmulticast mode [ 22.926951][ T296] bridge_slave_1: entered promiscuous mode [ 23.061821][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.068918][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.076314][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.083376][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.094788][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.101898][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.109257][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.116283][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.126442][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.133612][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.141226][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.148274][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.172912][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.179999][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.187303][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.194341][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.231727][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.239090][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.246309][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.253727][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.261078][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.268902][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.276397][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.283735][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.304780][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.311868][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.319808][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.326966][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.334605][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.341666][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.350797][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.357871][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.375221][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.382299][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.389862][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.396888][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.405990][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.413053][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.427620][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.434682][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.466325][ T293] veth0_vlan: entered promiscuous mode [ 23.485718][ T293] veth1_macvtap: entered promiscuous mode [ 23.512823][ T294] veth0_vlan: entered promiscuous mode [ 23.519460][ T296] veth0_vlan: entered promiscuous mode [ 23.526979][ T295] veth0_vlan: entered promiscuous mode [ 23.549740][ T296] veth1_macvtap: entered promiscuous mode [ 23.560450][ T294] veth1_macvtap: entered promiscuous mode [ 23.569038][ T295] veth1_macvtap: entered promiscuous mode [ 23.583099][ T293] 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. [ 23.652731][ T313] FAULT_INJECTION: forcing a failure. [ 23.652731][ T313] name failslab, interval 1, probability 0, space 0, times 1 [ 23.664859][ T31] input: syz0 as /devices/virtual/misc/uhid/0005:4000B05:0002.0001/input/input4 [ 23.671676][ T313] CPU: 0 UID: 0 PID: 313 Comm: syz.0.1 Not tainted syzkaller #0 719241e1970c5e75a27bae3225f7444f8b3609e5 [ 23.671706][ T313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 23.671727][ T313] Call Trace: [ 23.671735][ T313] [ 23.671741][ T313] __dump_stack+0x21/0x30 [ 23.671765][ T313] dump_stack_lvl+0x140/0x1c0 [ 23.671783][ T313] ? __cfi_dump_stack_lvl+0x10/0x10 [ 23.671801][ T313] dump_stack+0x19/0x20 [ 23.671817][ T313] should_fail_ex+0x3c2/0x510 [ 23.671835][ T313] should_failslab+0xac/0x100 [ 23.671859][ T313] kmem_cache_alloc_noprof+0x42/0x410 [ 23.671886][ T313] ? security_inode_alloc+0x51/0x230 [ 23.671909][ T313] security_inode_alloc+0x51/0x230 [ 23.671930][ T313] inode_init_always_gfp+0x756/0x9e0 [ 23.671951][ T313] ? __cfi_sock_alloc_inode+0x10/0x10 [ 23.671969][ T313] alloc_inode+0xc5/0x270 [ 23.671987][ T313] ? bpf_lsm_socket_create+0xd/0x20 [ 23.672012][ T313] new_inode_pseudo+0x19/0x40 [ 23.672031][ T313] __sock_create+0x130/0x810 [ 23.672050][ T313] __sys_socket+0xe1/0x1c0 [ 23.672068][ T313] __x64_sys_socket+0x7e/0x90 [ 23.672086][ T313] x64_sys_call+0x2608/0x2ee0 [ 23.672105][ T313] do_syscall_64+0x57/0xf0 [ 23.672124][ T313] ? clear_bhb_loop+0x50/0xa0 [ 23.672147][ T313] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 23.672169][ T313] RIP: 0033:0x7fcb0c39fb19 [ 23.672191][ T313] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 23.672205][ T313] RSP: 002b:00007fcb0d1a9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 23.672239][ T313] RAX: ffffffffffffffda RBX: 00007fcb0c625fa0 RCX: 00007fcb0c39fb19 [ 23.672254][ T313] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000002 [ 23.672265][ T313] RBP: 00007fcb0c437b70 R08: 0000000000000000 R09: 0000000000000000 [ 23.672277][ T313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 23.672289][ T313] R13: 00007fcb0c626038 R14: 00007fcb0c625fa0 R15: 00007ffd8cafbf98 [ 23.672304][ T313] [ 23.672322][ T313] socket: no more sockets [ 23.702229][ T31] hid-generic 0005:4000B05:0002.0001: input,hidraw0: BLUETOOTH HID v0.00 Mouse [syz0] on syz1 [ 23.742973][ T329] 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. [ 23.927987][ T311] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 24.029499][ T347] ./mnt: Can't lookup blockdev [ 24.082513][ T353] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 24.096058][ T353] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 24.106013][ T353] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 24.116681][ T353] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 24.128736][ T353] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 24.140263][ T353] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 24.149642][ T353] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 24.159956][ T353] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 24.169757][ T353] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 24.179928][ T353] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 24.196722][ T362] incfs: Options parsing error. -22 [ 24.202356][ T362] incfs: mount failed -22 [ 24.248356][ T366] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 24.266874][ T367] batadv_slave_0: entered promiscuous mode [ 24.276057][ T365] batadv_slave_0: left promiscuous mode [ 24.327196][ T31] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 24.366684][ T370] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 24.376488][ T370] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 24.498235][ T31] usb 2-1: config 1 interface 0 altsetting 224 bulk endpoint 0x1 has invalid maxpacket 983 [ 24.516532][ T31] usb 2-1: config 1 interface 0 altsetting 224 bulk endpoint 0x82 has invalid maxpacket 32 [ 24.516646][ T383] netlink: 8 bytes leftover after parsing attributes in process `syz.2.20'. [ 24.535887][ T31] usb 2-1: config 1 interface 0 has no altsetting 0 [ 24.541259][ T383] Bluetooth: ISO socket layer initialized [ 24.549188][ T383] netlink: 8 bytes leftover after parsing attributes in process `syz.2.20'. [ 24.551356][ T31] usb 2-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 24.577132][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 24.585209][ T31] usb 2-1: Product: syz [ 24.607207][ T31] usb 2-1: Manufacturer: syz [ 24.611985][ T31] usb 2-1: SerialNumber: syz [ 24.617806][ T354] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 24.625125][ T354] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 24.632461][ T325] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 24.828173][ T325] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 24.845329][ T325] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 24.854718][ T325] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 24.862912][ T325] usb 1-1: SerialNumber: syz [ 24.867683][ T10] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 24.869080][ T31] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 224 proto 2 vid 0x04B8 pid 0x0202 [ 24.891083][ T31] usb 2-1: USB disconnect, device number 2 [ 24.897795][ T31] usblp0: removed [ 25.017176][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 25.023433][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 25.034175][ T10] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 25.043205][ T10] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 25.055727][ T10] usb 3-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice= 0.40 [ 25.064936][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.073180][ T10] usb 3-1: Product: syz [ 25.077398][ T10] usb 3-1: Manufacturer: syz [ 25.082035][ T10] usb 3-1: SerialNumber: syz [ 25.113554][ T325] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [ 25.134272][ T325] usb 1-1: USB disconnect, device number 2 [ 25.294139][ T10] usb 3-1: 1:1 : no or invalid class specific endpoint descriptor [ 25.302071][ T10] usb 3-1: 1:1 : format type 0 is detected, processed as PCM [ 25.310171][ T10] usb 3-1: 1:1 : sample bitwidth 177 in over sample bytes 2 [ 25.317530][ T10] usb 3-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 25.323896][ T10] usb 3-1: 0:2 : does not exist [ 25.332723][ T10] usb 3-1: USB disconnect, device number 2 [ 25.344230][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 25.637165][ T9] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 25.788521][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 25.798326][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 36, changing to 7 [ 25.809436][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 18095, setting to 1024 [ 25.821933][ T9] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 25.831227][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.839514][ T9] usb 2-1: Product: syz [ 25.843722][ T9] usb 2-1: Manufacturer: syz [ 25.848350][ T9] usb 2-1: SerialNumber: syz [ 25.853708][ T9] usb 2-1: config 0 descriptor?? [ 25.859698][ T9] usb 2-1: 0:0 : invalid sync pipe. bmAttributes 39, bLength 9, bSynchAddress 24 [ 25.892754][ T36] kauditd_printk_skb: 97 callbacks suppressed [ 25.892771][ T36] audit: type=1400 audit(1793936433.979:171): avc: denied { mount } for pid=409 comm="syz.2.27" name="/" dev="ramfs" ino=3958 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 26.060081][ T36] audit: type=1400 audit(1793936434.149:172): avc: denied { write } for pid=397 comm="syz.1.24" name="sda" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 26.083725][ T398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 26.092361][ T398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 26.104017][ T9] usb 2-1: USB disconnect, device number 3 [ 26.116874][ T323] udevd[323]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 26.395053][ T36] audit: type=1400 audit(1793936434.479:173): avc: denied { append } for pid=418 comm="syz.3.28" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 26.442377][ T36] audit: type=1400 audit(1793936434.529:174): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 26.462925][ T36] audit: type=1400 audit(1793936434.529:175): avc: denied { bind } for pid=422 comm="syz.2.29" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 26.482451][ T36] audit: type=1400 audit(1793936434.529:176): avc: denied { listen } for pid=422 comm="syz.2.29" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 26.502074][ T36] audit: type=1400 audit(1793936434.559:177): avc: denied { connect } for pid=418 comm="syz.3.28" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 26.521810][ T36] audit: type=1400 audit(1793936434.609:178): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 26.539727][ T427] ======================================================= [ 26.539727][ T427] WARNING: The mand mount option has been deprecated and [ 26.539727][ T427] and is ignored by this kernel. Remove the mand [ 26.539727][ T427] option from the mount to silence this warning. [ 26.539727][ T427] ======================================================= [ 26.582043][ T36] audit: type=1400 audit(1793936434.669:179): avc: denied { unlink } for pid=426 comm="syz.0.31" name="#5" dev="tmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 26.583833][ T427] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 26.604926][ T36] audit: type=1400 audit(1793936434.669:180): avc: denied { mount } for pid=426 comm="syz.0.31" name="/" dev="overlay" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 26.707169][ T31] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 26.721926][ T444] SELinux: Context system_u:object_r:inetd_var_run_t:s0 is not valid (left unmapped). [ 26.793546][ T442] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 26.802177][ T442] overlayfs: missing 'lowerdir' [ 26.857167][ T31] usb 3-1: Using ep0 maxpacket: 32 [ 26.868233][ T31] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 26.887363][ T31] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 26.898542][ T31] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 26.912098][ T31] usb 3-1: New USB device found, idVendor=046d, idProduct=c50c, bcdDevice= 0.00 [ 26.921197][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.930507][ T31] usb 3-1: config 0 descriptor?? [ 27.138704][ T423] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 27.148542][ T423] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 27.560322][ T31] usbhid 3-1:0.0: can't add hid device: -71 [ 27.566367][ T31] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 27.578738][ T31] usb 3-1: USB disconnect, device number 3 [ 27.597167][ T325] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 27.749697][ T325] usb 2-1: unable to get BOS descriptor or descriptor too short [ 27.758407][ T325] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 27.770005][ T325] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 116, changing to 7 [ 27.783514][ T325] usb 2-1: language id specifier not provided by device, defaulting to English [ 27.794299][ T325] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0201, bcdDevice= 0.40 [ 27.803628][ T325] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.811952][ T325] usb 2-1: Product: syz [ 27.816161][ T325] usb 2-1: Manufacturer: syz [ 27.821087][ T325] usb 2-1: SerialNumber: syz [ 28.031277][ T456] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 28.040486][ T456] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 28.054800][ T325] usb 2-1: unit 4: unexpected type 0x03 [ 28.061101][ T325] usb 2-1: unit 0 not found! [ 28.065853][ T325] usb 2-1: unit 8 not found! [ 28.084010][ T325] usb 2-1: USB disconnect, device number 4 [ 28.092014][ T466] overlay: Unknown parameter 'appraise_type' [ 28.357470][ T10] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 28.508843][ T10] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 28.518316][ T10] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 28.530512][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 28.558039][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 28.569761][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 28.584911][ T10] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 28.595533][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.609470][ T10] usb 3-1: config 0 descriptor?? [ 28.620189][ T468] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 28.639979][ T474] overlayfs: disabling nfs_export due to verity=on [ 28.917163][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 29.035283][ T468] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 29.044061][ T468] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 29.057381][ T10] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x1 [ 29.064826][ T10] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 29.072731][ T10] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 29.080251][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 29.085367][ T10] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 29.093829][ T10] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 29.101809][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 29.111470][ T10] plantronics 0003:047F:FFFF.0002: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 29.128573][ T9] usb 1-1: New USB device found, idVendor=1235, idProduct=8215, bcdDevice= 0.40 [ 29.148973][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 29.157017][ T9] usb 1-1: Product: syz [ 29.163599][ T9] usb 1-1: Manufacturer: syz [ 29.168297][ T9] usb 1-1: SerialNumber: syz [ 29.317934][ T311] usb 3-1: USB disconnect, device number 4 [ 29.387778][ T9] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 29.394764][ T9] usb 1-1: 2:1 : bogus bTerminalLink 2 [ 29.407181][ T9] usb 1-1: unit 1 not found! [ 29.411831][ T9] usb 1-1: unit 8 not found! [ 29.417616][ T9] usb 1-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8215); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 29.432628][ T9] usb 1-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 29.448323][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 29.461680][ T9] usb 1-1: USB disconnect, device number 3 [ 29.479293][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 29.525573][ T485] kvm: user requested TSC rate below hardware speed [ 29.654829][ T488] syz.1.49 uses obsolete (PF_INET,SOCK_PACKET) [ 29.662330][ T488] netlink: 4 bytes leftover after parsing attributes in process `syz.1.49'. [ 29.672006][ T488] netlink: 'syz.1.49': attribute type 8 has an invalid length. [ 29.743631][ T493] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=199 sclass=netlink_route_socket pid=493 comm=syz.3.51 [ 29.743748][ T492] netlink: 8 bytes leftover after parsing attributes in process `syz.3.51'. [ 29.765826][ T492] dummy1: entered promiscuous mode [ 29.771104][ T492] dummy1: entered allmulticast mode [ 29.910121][ T529] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 29.918935][ T529] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 29.928251][ T529] netlink: 140 bytes leftover after parsing attributes in process `syz.0.62'. [ 29.937174][ T9] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 30.089037][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 30.097916][ T9] usb 2-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 30.108248][ T9] usb 2-1: too many endpoints for config 1 interface 0 altsetting 1: 48, using maximum allowed: 30 [ 30.118994][ T9] usb 2-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 48 [ 30.133440][ T9] usb 2-1: New USB device found, idVendor=2b53, idProduct=0031, bcdDevice= 0.40 [ 30.143089][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.151130][ T62] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 30.158811][ T9] usb 2-1: Product: syz [ 30.163153][ T9] usb 2-1: Manufacturer: syz [ 30.167940][ T9] usb 2-1: SerialNumber: syz [ 30.318210][ T62] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 18 [ 30.327377][ T62] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 30.336432][ T62] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.381532][ T490] incfs: Error accessing: ./cgroup/file0. [ 30.387364][ T490] incfs: mount failed -2 [ 30.448260][ T490] 9pnet_fd: Insufficient options for proto=fd [ 30.455083][ T490] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 30.463706][ T490] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 30.475140][ T9] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 30.485448][ T9] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 30.498200][ T9] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 30.508231][ T9] usb 2-1: USB disconnect, device number 5 [ 30.519155][ T322] udevd[322]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 30.548536][ T62] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 30.556575][ T62] usb 1-1: USB disconnect, device number 4 [ 30.668432][ T536] GUP no longer grows the stack in syz.3.64 (536): 200000004000-20000000a000 (200000002000) [ 30.678835][ T536] CPU: 1 UID: 0 PID: 536 Comm: syz.3.64 Not tainted syzkaller #0 719241e1970c5e75a27bae3225f7444f8b3609e5 [ 30.678867][ T536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 30.678879][ T536] Call Trace: [ 30.678894][ T536] [ 30.678902][ T536] __dump_stack+0x21/0x30 [ 30.678927][ T536] dump_stack_lvl+0x140/0x1c0 [ 30.678942][ T536] ? __cfi_dump_stack_lvl+0x10/0x10 [ 30.678954][ T536] ? find_vma+0xd3/0x120 [ 30.678970][ T536] ? vma_is_secretmem+0x11/0x50 [ 30.678984][ T536] dump_stack+0x19/0x20 [ 30.678992][ T536] __get_user_pages+0x1e20/0x22d0 [ 30.679006][ T536] ? populate_vma_page_range+0x220/0x220 [ 30.679018][ T536] get_user_pages_remote+0x377/0xb80 [ 30.679029][ T536] ? gfp_to_alloc_flags_cma+0x96/0x1c0 [ 30.679046][ T536] ? __cfi_get_user_pages_remote+0x10/0x10 [ 30.679059][ T536] __access_remote_vm+0x1de/0x630 [ 30.679070][ T536] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 30.679083][ T536] ? access_remote_vm+0x60/0x60 [ 30.679093][ T536] ? _raw_spin_lock+0x92/0x120 [ 30.679104][ T536] ? __cfi__raw_spin_lock+0x10/0x10 [ 30.679114][ T536] access_remote_vm+0x39/0x60 [ 30.679124][ T536] proc_pid_cmdline_read+0x4c2/0xbf0 [ 30.679137][ T536] ? __cfi_proc_pid_cmdline_read+0x10/0x10 [ 30.679149][ T536] ? bpf_lsm_file_permission+0xd/0x20 [ 30.679160][ T536] vfs_readv+0x5e7/0xa00 [ 30.679171][ T536] ? timekeeping_update+0x38d/0x400 [ 30.679185][ T536] ? __cfi_proc_pid_cmdline_read+0x10/0x10 [ 30.679196][ T536] ? do_readv+0x2e0/0x2e0 [ 30.679209][ T536] __x64_sys_preadv+0x19f/0x2c0 [ 30.679219][ T536] ? __cfi___x64_sys_preadv+0x10/0x10 [ 30.679229][ T536] ? switch_fpu_return+0x12/0x20 [ 30.679244][ T536] x64_sys_call+0x1ee9/0x2ee0 [ 30.679255][ T536] do_syscall_64+0x57/0xf0 [ 30.679265][ T536] ? clear_bhb_loop+0x50/0xa0 [ 30.679278][ T536] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 30.679292][ T536] RIP: 0033:0x7f6849f9fb19 [ 30.679302][ T536] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 30.679310][ T536] RSP: 002b:00007f684ae93028 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 30.679322][ T536] RAX: ffffffffffffffda RBX: 00007f684a225fa0 RCX: 00007f6849f9fb19 [ 30.679330][ T536] RDX: 0000000000000001 RSI: 0000200000000c40 RDI: 0000000000000003 [ 30.679336][ T536] RBP: 00007f684a037b70 R08: 00000000fffffff9 R09: 0000000000000000 [ 30.679343][ T536] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000000 [ 30.679349][ T536] R13: 00007f684a226038 R14: 00007f684a225fa0 R15: 00007ffe6b7d2218 [ 30.679358][ T536] [ 30.950624][ T36] kauditd_printk_skb: 52 callbacks suppressed [ 30.950641][ T36] audit: type=1400 audit(1793936439.040:233): avc: denied { write } for pid=537 comm="syz.3.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 30.989400][ T540] netlink: 'syz.2.66': attribute type 4 has an invalid length. [ 31.007839][ T36] audit: type=1400 audit(1793936439.100:234): avc: denied { execute } for pid=539 comm="syz.2.66" name="file0" dev="tmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 31.039023][ T550] FAULT_INJECTION: forcing a failure. [ 31.039023][ T550] name failslab, interval 1, probability 0, space 0, times 0 [ 31.049074][ T36] audit: type=1400 audit(1793936439.140:235): avc: denied { read write } for pid=552 comm="syz.3.71" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 31.067154][ T550] CPU: 0 UID: 0 PID: 550 Comm: syz.1.69 Not tainted syzkaller #0 719241e1970c5e75a27bae3225f7444f8b3609e5 [ 31.067189][ T550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 31.067201][ T550] Call Trace: [ 31.067207][ T550] [ 31.067215][ T550] __dump_stack+0x21/0x30 [ 31.067240][ T550] dump_stack_lvl+0x140/0x1c0 [ 31.067257][ T550] ? __cfi_dump_stack_lvl+0x10/0x10 [ 31.067276][ T550] dump_stack+0x19/0x20 [ 31.067292][ T550] should_fail_ex+0x3c2/0x510 [ 31.067309][ T550] should_failslab+0xac/0x100 [ 31.067329][ T550] __kmalloc_cache_node_noprof+0x46/0x430 [ 31.067354][ T550] ? __get_vm_area_node+0x150/0x390 [ 31.067375][ T550] ? kasan_save_alloc_info+0x3a/0x50 [ 31.067397][ T550] ? __kasan_slab_alloc+0x73/0x90 [ 31.067413][ T550] ? kmem_cache_alloc_node_noprof+0x1ca/0x420 [ 31.067438][ T550] __get_vm_area_node+0x150/0x390 [ 31.067460][ T550] __vmalloc_node_range_noprof+0x340/0x1300 [ 31.067483][ T550] ? copy_process+0x579/0x33a0 [ 31.067509][ T550] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 31.067531][ T550] ? kasan_save_alloc_info+0x3a/0x50 [ 31.067552][ T550] ? __kasan_slab_alloc+0x73/0x90 [ 31.067570][ T550] ? arch_dup_task_struct+0x5b/0xe0 [ 31.067588][ T550] ? __asan_memcpy+0x5a/0x80 [ 31.067611][ T550] dup_task_struct+0x5d6/0xd80 [ 31.067632][ T550] ? copy_process+0x579/0x33a0 [ 31.067655][ T550] ? _raw_spin_lock_irq+0x93/0x120 [ 31.067674][ T550] ? copy_process+0x33a0/0x33a0 [ 31.067705][ T550] ? __kasan_check_write+0x18/0x20 [ 31.067728][ T550] copy_process+0x579/0x33a0 [ 31.067750][ T550] ? __kasan_check_write+0x18/0x20 [ 31.067774][ T550] ? futex_wake+0x666/0x950 [ 31.067796][ T550] ? __cfi_copy_process+0x10/0x10 [ 31.067818][ T550] ? proc_fail_nth_write+0x184/0x220 [ 31.067840][ T550] kernel_clone+0x233/0x810 [ 31.067864][ T550] ? __cfi_kernel_clone+0x10/0x10 [ 31.067886][ T550] ? do_futex+0x37d/0x510 [ 31.067906][ T550] __x64_sys_clone+0x1b7/0x230 [ 31.067929][ T550] ? __cfi___x64_sys_clone+0x10/0x10 [ 31.067955][ T550] ? __kasan_check_write+0x18/0x20 [ 31.067977][ T550] ? fpregs_restore_userregs+0x11c/0x260 [ 31.068001][ T550] ? switch_fpu_return+0x12/0x20 [ 31.068023][ T550] x64_sys_call+0x2b3c/0x2ee0 [ 31.068041][ T550] do_syscall_64+0x57/0xf0 [ 31.068058][ T550] ? clear_bhb_loop+0x50/0xa0 [ 31.068082][ T550] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.068104][ T550] RIP: 0033:0x7efe64f9fb19 [ 31.068120][ T550] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 31.068134][ T550] RSP: 002b:00007efe65f2ffd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 31.068154][ T550] RAX: ffffffffffffffda RBX: 00007efe65225fa0 RCX: 00007efe64f9fb19 [ 31.068168][ T550] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 31.068178][ T550] RBP: 00007efe65037b70 R08: 0000000000000000 R09: 0000000000000000 [ 31.068190][ T550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 31.068202][ T550] R13: 00007efe65226038 R14: 00007efe65225fa0 R15: 00007ffe97573528 [ 31.068217][ T550] [ 31.068226][ T550] syz.1.69: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 31.075763][ T36] audit: type=1400 audit(1793936439.140:236): avc: denied { open } for pid=552 comm="syz.3.71" path="/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 31.114014][ T550] ,cpuset= [ 31.116988][ T36] audit: type=1400 audit(1793936439.140:237): avc: denied { ioctl } for pid=552 comm="syz.3.71" path="/dev/mapper/control" dev="devtmpfs" ino=198 ioctlcmd=0xfd03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 31.139275][ T550] syz1 [ 31.141527][ T36] audit: type=1400 audit(1793936439.180:238): avc: denied { create } for pid=552 comm="syz.3.71" name="dm0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 31.472096][ T550] ,mems_allowed=0 [ 31.472140][ T36] audit: type=1400 audit(1793936439.180:239): avc: denied { read write } for pid=552 comm="syz.3.71" name="dm0" dev="tmpfs" ino=79 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 31.472163][ T550] [ 31.472179][ T36] audit: type=1400 audit(1793936439.180:240): avc: denied { open } for pid=552 comm="syz.3.71" path="/12/dm0" dev="tmpfs" ino=79 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 31.475790][ T550] CPU: 1 UID: 0 PID: 550 Comm: syz.1.69 Not tainted syzkaller #0 719241e1970c5e75a27bae3225f7444f8b3609e5 [ 31.475817][ T550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 31.475827][ T550] Call Trace: [ 31.475834][ T550] [ 31.475843][ T550] __dump_stack+0x21/0x30 [ 31.475867][ T550] dump_stack_lvl+0x140/0x1c0 [ 31.475885][ T550] ? __cfi_dump_stack_lvl+0x10/0x10 [ 31.475905][ T550] dump_stack+0x19/0x20 [ 31.475921][ T550] warn_alloc+0x1e7/0x2c0 [ 31.475941][ T550] ? __kasan_kmalloc+0x28/0xb0 [ 31.475961][ T550] ? __cfi_warn_alloc+0x10/0x10 [ 31.475982][ T550] ? __get_vm_area_node+0x150/0x390 [ 31.476005][ T550] ? kasan_save_alloc_info+0x3a/0x50 [ 31.476030][ T550] ? __get_vm_area_node+0x382/0x390 [ 31.476053][ T550] __vmalloc_node_range_noprof+0x365/0x1300 [ 31.476079][ T550] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 31.476101][ T550] ? kasan_save_alloc_info+0x3a/0x50 [ 31.476123][ T550] ? __kasan_slab_alloc+0x73/0x90 [ 31.476141][ T550] ? arch_dup_task_struct+0x5b/0xe0 [ 31.476159][ T550] ? __asan_memcpy+0x5a/0x80 [ 31.476182][ T550] dup_task_struct+0x5d6/0xd80 [ 31.476205][ T550] ? copy_process+0x579/0x33a0 [ 31.476227][ T550] ? _raw_spin_lock_irq+0x93/0x120 [ 31.476246][ T550] ? copy_process+0x33a0/0x33a0 [ 31.476268][ T550] ? __kasan_check_write+0x18/0x20 [ 31.476291][ T550] copy_process+0x579/0x33a0 [ 31.476314][ T550] ? __kasan_check_write+0x18/0x20 [ 31.476348][ T550] ? futex_wake+0x666/0x950 [ 31.476371][ T550] ? __cfi_copy_process+0x10/0x10 [ 31.476393][ T550] ? proc_fail_nth_write+0x184/0x220 [ 31.476418][ T550] kernel_clone+0x233/0x810 [ 31.476442][ T550] ? __cfi_kernel_clone+0x10/0x10 [ 31.476465][ T550] ? do_futex+0x37d/0x510 [ 31.476485][ T550] __x64_sys_clone+0x1b7/0x230 [ 31.476511][ T550] ? __cfi___x64_sys_clone+0x10/0x10 [ 31.476537][ T550] ? __kasan_check_write+0x18/0x20 [ 31.476559][ T550] ? fpregs_restore_userregs+0x11c/0x260 [ 31.476583][ T550] ? switch_fpu_return+0x12/0x20 [ 31.476607][ T550] x64_sys_call+0x2b3c/0x2ee0 [ 31.476626][ T550] do_syscall_64+0x57/0xf0 [ 31.476645][ T550] ? clear_bhb_loop+0x50/0xa0 [ 31.476668][ T550] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.476691][ T550] RIP: 0033:0x7efe64f9fb19 [ 31.476707][ T550] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 31.476722][ T550] RSP: 002b:00007efe65f2ffd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 31.476742][ T550] RAX: ffffffffffffffda RBX: 00007efe65225fa0 RCX: 00007efe64f9fb19 [ 31.476756][ T550] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 31.476766][ T550] RBP: 00007efe65037b70 R08: 0000000000000000 R09: 0000000000000000 [ 31.476778][ T550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 31.476789][ T550] R13: 00007efe65226038 R14: 00007efe65225fa0 R15: 00007ffe97573528 [ 31.476804][ T550] [ 31.476824][ T550] Mem-Info: [ 31.500487][ T36] audit: type=1400 audit(1793936439.230:241): avc: denied { name_bind } for pid=549 comm="syz.1.69" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 31.500717][ T550] active_anon:6740 inactive_anon:0 isolated_anon:0 [ 31.500717][ T550] active_file:14994 inactive_file:2300 isolated_file:0 [ 31.500717][ T550] unevictable:0 dirty:392 writeback:0 [ 31.500717][ T550] slab_reclaimable:4403 slab_unreclaimable:71105 [ 31.500717][ T550] mapped:24411 shmem:165 pagetables:1176 [ 31.500717][ T550] sec_pagetables:6 bounce:0 [ 31.500717][ T550] kernel_misc_reclaimable:0 [ 31.500717][ T550] free:1527489 free_pcp:3051 free_cma:0 [ 31.885370][ T550] Node 0 active_anon:26960kB inactive_anon:0kB active_file:59976kB inactive_file:9200kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97644kB dirty:1568kB writeback:0kB shmem:660kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:4448kB pagetables:3528kB sec_pagetables:24kB all_unreclaimable? no [ 31.917490][ T550] DMA32 free:2949972kB boost:0kB min:19052kB low:23812kB high:28572kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2954996kB mlocked:0kB bounce:0kB free_pcp:5024kB local_pcp:0kB free_cma:0kB [ 31.947623][ T550] lowmem_reserve[]: 0 3920 3920 [ 31.952617][ T550] Normal free:3147836kB boost:0kB min:26000kB low:32500kB high:39000kB reserved_highatomic:0KB free_highatomic:0KB active_anon:35460kB inactive_anon:0kB active_file:59976kB inactive_file:9200kB unevictable:0kB writepending:1568kB present:5242880kB managed:4014840kB mlocked:0kB bounce:0kB free_pcp:14084kB local_pcp:6404kB free_cma:0kB [ 31.956476][ T36] audit: type=1400 audit(1793936440.040:242): avc: denied { unlink } for pid=295 comm="syz-executor" name="dm0" dev="tmpfs" ino=79 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 32.007157][ T550] lowmem_reserve[]: 0 0 0 [ 32.011560][ T550] DMA32: 5*4kB (M) 2*8kB (M) 3*16kB (M) 6*32kB (M) 5*64kB (M) 4*128kB (M) 5*256kB (M) 5*512kB (M) 4*1024kB (UM) 4*2048kB (M) 716*4096kB (M) = 2949972kB [ 32.040593][ T550] Normal: 1*4kB (M) 1*8kB (E) 1*16kB (M) 2*32kB (UM) 243*64kB (M) 16*128kB (UME) 12*256kB (M) 7*512kB (UME) 9*1024kB (UME) 8*2048kB (UME) 755*4096kB (UM) = 3142428kB [ 32.050269][ T568] SELinux: Context system_u: is not valid (left unmapped). [ 32.057404][ T550] 20305 total pagecache pages [ 32.070098][ T550] 0 pages in swap cache [ 32.080054][ T550] Free swap = 124984kB [ 32.107676][ T550] Total swap = 124996kB [ 32.115303][ T550] 2097051 pages RAM [ 32.119359][ T550] 0 pages HighMem/MovableOnly [ 32.124106][ T550] 354592 pages reserved [ 32.128365][ T550] 0 pages cma reserved [ 32.134521][ T550] Memory allocations: [ 32.138601][ T550] 0 B 0 init/main.c:1477 func:do_initcalls [ 32.145885][ T550] 0 B 0 init/do_mounts.c:186 func:mount_root_generic [ 32.154049][ T550] 0 B 0 init/do_mounts.c:158 func:do_mount_root [ 32.161820][ T550] 0 B 0 init/do_mounts.c:352 func:mount_nodev_root [ 32.169906][ T550] 0 B 0 init/do_mounts_rd.c:241 func:rd_load_image [ 32.177873][ T550] 0 B 0 init/do_mounts_rd.c:72 func:identify_ramdisk_image [ 32.186588][ T550] 0 B 0 init/initramfs.c:507 func:unpack_to_rootfs [ 32.194679][ T550] 0 B 0 init/initramfs.c:508 func:unpack_to_rootfs [ 32.202866][ T550] 0 B 0 init/initramfs.c:509 func:unpack_to_rootfs [ 32.211178][ T550] 0 B 0 init/initramfs.c:101 func:find_link [ 32.329233][ T363] bridge_slave_1: left allmulticast mode [ 32.335535][ T363] bridge_slave_1: left promiscuous mode [ 32.341191][ T311] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 32.349202][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.357474][ T363] bridge_slave_0: left allmulticast mode [ 32.363306][ T363] bridge_slave_0: left promiscuous mode [ 32.369182][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.417358][ T31] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 32.464747][ T594] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.467204][ T62] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 32.472077][ T594] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.487078][ T594] bridge_slave_0: entered allmulticast mode [ 32.493968][ T594] bridge_slave_0: entered promiscuous mode [ 32.498245][ T311] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 32.501015][ T594] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.517013][ T311] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 32.517049][ T594] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.531670][ T311] usb 4-1: New USB device found, idVendor=0bda, idProduct=8152, bcdDevice=30.11 [ 32.537487][ T594] bridge_slave_1: entered allmulticast mode [ 32.546469][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.553137][ T594] bridge_slave_1: entered promiscuous mode [ 32.560795][ T311] usb 4-1: Product: syz [ 32.570655][ T311] usb 4-1: Manufacturer: syz [ 32.575272][ T311] usb 4-1: SerialNumber: syz [ 32.580701][ T363] veth1_macvtap: left promiscuous mode [ 32.581670][ T31] usb 3-1: unable to get BOS descriptor or descriptor too short [ 32.586594][ T363] veth0_vlan: left promiscuous mode [ 32.596298][ T31] usb 3-1: not running at top speed; connect to a high speed hub [ 32.607492][ T311] r8152-cfgselector 4-1: Unknown version 0x0000 [ 32.614233][ T31] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 32.625129][ T311] r8152 4-1:1.0: Expected endpoints are not found [ 32.633046][ T31] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 32.643751][ T62] usb 2-1: unable to get BOS descriptor or descriptor too short [ 32.643827][ T31] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 32.660381][ T62] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 32.676359][ T62] usb 2-1: can't read configurations, error -71 [ 32.677016][ T31] usb 3-1: New USB device found, idVendor=8086, idProduct=0ad2, bcdDevice= 0.00 [ 32.694728][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 32.702934][ T31] usb 3-1: Product: syz [ 32.707188][ T31] usb 3-1: Manufacturer: syz [ 32.719038][ T31] usb 3-1: Found UVC 1.00 device syz (8086:0ad2) [ 32.736003][ T594] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.743185][ T594] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.750493][ T594] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.757548][ T594] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.777816][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.785305][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.794831][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.802045][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.811467][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.818549][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.823438][ T9] r8152-cfgselector 4-1: USB disconnect, device number 3 [ 32.849548][ T594] veth0_vlan: entered promiscuous mode [ 32.861007][ T594] veth1_macvtap: entered promiscuous mode [ 32.890178][ T599] page size migration: [599 (syz.4.85)] madvise_vma_pad_pages:326: Invalid attempt to madvise padding on MAP_SHARED vma [ 32.917851][ T31] usb 3-1: Failed to query (GET_INFO) UVC control 1 on unit 1: -71 (exp. 1). [ 32.940172][ T31] usb 3-1: Failed to query (GET_INFO) UVC control 4 on unit 1: -71 (exp. 1). [ 32.949300][ T31] usb 3-1: Failed to query (GET_INFO) UVC control 7 on unit 1: -71 (exp. 1). [ 32.958416][ T31] usb 3-1: Failed to query (GET_INFO) UVC control 9 on unit 1: -71 (exp. 1). [ 32.967578][ T31] usb 3-1: Failed to query (GET_INFO) UVC control 10 on unit 1: -71 (exp. 1). [ 32.976752][ T31] usb 3-1: Failed to query (GET_INFO) UVC control 11 on unit 1: -71 (exp. 1). [ 32.985887][ T31] usb 3-1: Failed to query (GET_INFO) UVC control 13 on unit 1: -71 (exp. 1). [ 32.995195][ T31] usb 3-1: Failed to query (GET_INFO) UVC control 14 on unit 1: -71 (exp. 1). [ 33.004360][ T31] usb 3-1: Failed to query (GET_INFO) UVC control 15 on unit 1: -71 (exp. 1). [ 33.013620][ T31] usb 3-1: Failed to query (GET_INFO) UVC control 8 on unit 1: -71 (exp. 1). [ 33.022775][ T31] usb 3-1: Failed to query (GET_INFO) UVC control 17 on unit 1: -71 (exp. 1). [ 33.032161][ T31] usb 3-1: Failed to query (GET_INFO) UVC control 20 on unit 1: -71 (exp. 1). [ 33.041087][ T31] usb 3-1: No streaming interface found for terminal 2. [ 33.050913][ T31] usb 3-1: USB disconnect, device number 5 [ 33.137325][ T10] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 33.160609][ T604] process 'syz.1.87' launched './file1' with NULL argv: empty string added [ 33.176609][ T604] FAULT_INJECTION: forcing a failure. [ 33.176609][ T604] name failslab, interval 1, probability 0, space 0, times 0 [ 33.189351][ T604] CPU: 0 UID: 0 PID: 604 Comm: syz.1.87 Not tainted syzkaller #0 719241e1970c5e75a27bae3225f7444f8b3609e5 [ 33.189378][ T604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 33.189388][ T604] Call Trace: [ 33.189394][ T604] [ 33.189401][ T604] __dump_stack+0x21/0x30 [ 33.189423][ T604] dump_stack_lvl+0x140/0x1c0 [ 33.189439][ T604] ? __cfi_dump_stack_lvl+0x10/0x10 [ 33.189454][ T604] ? futex_wait+0x2b8/0x7c0 [ 33.189476][ T604] ? __cfi_futex_wait+0x10/0x10 [ 33.189495][ T604] dump_stack+0x19/0x20 [ 33.189508][ T604] should_fail_ex+0x3c2/0x510 [ 33.189525][ T604] should_failslab+0xac/0x100 [ 33.189546][ T604] kmem_cache_alloc_noprof+0x42/0x410 [ 33.189571][ T604] ? prepare_creds+0x47/0x6b0 [ 33.189592][ T604] ? __cfi___check_object_size+0x10/0x10 [ 33.189619][ T604] prepare_creds+0x47/0x6b0 [ 33.189641][ T604] ? __kasan_check_write+0x18/0x20 [ 33.189666][ T604] __se_sys_capset+0x2de/0x450 [ 33.189686][ T604] ? __x64_sys_capset+0x80/0x80 [ 33.189705][ T604] ? __x64_sys_futex+0x110/0x110 [ 33.189724][ T604] ? __cfi_ksys_write+0x10/0x10 [ 33.189741][ T604] ? __kasan_check_write+0x18/0x20 [ 33.189765][ T604] __x64_sys_capset+0x5f/0x80 [ 33.189781][ T604] x64_sys_call+0x259c/0x2ee0 [ 33.189799][ T604] do_syscall_64+0x57/0xf0 [ 33.189817][ T604] ? clear_bhb_loop+0x50/0xa0 [ 33.189841][ T604] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 33.189863][ T604] RIP: 0033:0x7efe64f9fb19 [ 33.189879][ T604] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 33.189893][ T604] RSP: 002b:00007efe65f30028 EFLAGS: 00000246 ORIG_RAX: 000000000000007e [ 33.189912][ T604] RAX: ffffffffffffffda RBX: 00007efe65225fa0 RCX: 00007efe64f9fb19 [ 33.189927][ T604] RDX: 0000000000000000 RSI: 00002000000044c0 RDI: 0000200000004480 [ 33.189939][ T604] RBP: 00007efe65037b70 R08: 0000000000000000 R09: 0000000000000000 [ 33.189952][ T604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 33.189964][ T604] R13: 00007efe65226038 R14: 00007efe65225fa0 R15: 00007ffe97573528 [ 33.189980][ T604] [ 33.488814][ T10] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 33.498633][ T10] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 33.510157][ T10] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 33.519783][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.527871][ T10] usb 5-1: Product: syz [ 33.532048][ T10] usb 5-1: Manufacturer: syz [ 33.536655][ T10] usb 5-1: SerialNumber: syz [ 33.542919][ T10] usb 5-1: config 0 descriptor?? [ 33.548209][ T602] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 33.555555][ T602] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 33.566100][ T616] syz_tun: entered allmulticast mode [ 33.571786][ T616] syz_tun: left allmulticast mode [ 33.617162][ T618] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1792 sclass=netlink_tcpdiag_socket pid=618 comm=syz.3.93 [ 33.630598][ T618] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pid=618 comm=syz.3.93 [ 33.737223][ T31] usb 3-1: new low-speed USB device number 6 using dummy_hcd [ 33.765307][ T602] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 33.772538][ T602] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 33.888484][ T31] usb 3-1: config 3 has an invalid interface number: 3 but max is 0 [ 33.896535][ T31] usb 3-1: config 3 has no interface number 0 [ 33.902677][ T31] usb 3-1: config 3 interface 3 has no altsetting 0 [ 33.907273][ T62] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 33.911406][ T31] usb 3-1: string descriptor 0 read error: -22 [ 33.917514][ T9] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 33.923031][ T31] usb 3-1: New USB device found, idVendor=09fb, idProduct=6026, bcdDevice=ae.dc [ 33.939568][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.950116][ T31] ftdi_sio 3-1:3.3: FTDI USB Serial Device converter detected [ 33.959839][ T31] ftdi_sio ttyUSB0: unknown device type: 0xaedc [ 34.068542][ T62] usb 2-1: unable to get BOS descriptor or descriptor too short [ 34.076592][ T62] usb 2-1: not running at top speed; connect to a high speed hub [ 34.085128][ T62] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 34.095299][ T62] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 34.104586][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 34.114454][ T9] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 34.122360][ T9] usb 4-1: can't read configurations, error -71 [ 34.128755][ T62] usb 2-1: string descriptor 0 read error: -22 [ 34.134982][ T62] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 34.144454][ T62] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.158021][ T322] udevd[322]: setting mode of /dev/bus/usb/002/007 to 020664 failed: Read-only file system [ 34.158035][ T62] usb 2-1: 0:2 : does not exist [ 34.168360][ T322] udevd[322]: setting owner of /dev/bus/usb/002/007 to uid=0, gid=0 failed: Read-only file system [ 34.193219][ T10] Error reading MAC address [ 34.200934][ T357] udevd[357]: setting mode of /dev/bus/usb/005/002 to 020664 failed: Read-only file system [ 34.211880][ T357] udevd[357]: setting owner of /dev/bus/usb/005/002 to uid=0, gid=0 failed: Read-only file system [ 34.225959][ T357] udevd[357]: symlink '../bus/usb/005/002' '/dev/char/189:513.tmp-c189:513' failed: Read-only file system [ 34.236792][ T311] usb 3-1: USB disconnect, device number 6 [ 34.245825][ T311] ftdi_sio 3-1:3.3: device disconnected [ 34.438116][ T10] usb 5-1: USB disconnect, device number 2 [ 34.446735][ T357] udevd[357]: symlink '../bus/usb/005/002' '/dev/char/189:513.tmp-c189:513' failed: Read-only file system [ 34.753984][ T640] netlink: 'syz.2.98': attribute type 9 has an invalid length. [ 34.997270][ T10] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 35.019920][ T653] incfs: mount failed -22 [ 35.024596][ T653] incfs: mount failed -22 [ 35.029463][ T653] incfs: mount failed -22 [ 35.034086][ T653] incfs: mount failed -22 [ 35.038609][ T653] incfs: mount failed -22 [ 35.043197][ T653] incfs: mount failed -22 [ 35.048049][ T653] incfs: mount failed -22 [ 35.052687][ T653] incfs: mount failed -22 [ 35.057401][ T653] incfs: mount failed -22 [ 35.061932][ T653] incfs: mount failed -22 [ 35.066421][ T653] incfs: mount failed -22 [ 35.071195][ T653] incfs: mount failed -22 [ 35.075684][ T653] incfs: mount failed -22 [ 35.080604][ T653] incfs: mount failed -22 [ 35.085126][ T653] incfs: mount failed -22 [ 35.089682][ T653] incfs: mount failed -22 [ 35.094368][ T653] incfs: mount failed -22 [ 35.098975][ T653] incfs: mount failed -22 [ 35.103464][ T653] incfs: mount failed -22 [ 35.108069][ T653] incfs: mount failed -22 [ 35.112562][ T653] incfs: mount failed -22 [ 35.117020][ T653] incfs: mount failed -22 [ 35.121540][ T653] incfs: mount failed -22 [ 35.126038][ T653] incfs: mount failed -22 [ 35.130559][ T653] incfs: mount failed -22 [ 35.135023][ T653] incfs: mount failed -22 [ 35.139617][ T653] incfs: mount failed -22 [ 35.144390][ T653] incfs: mount failed -22 [ 35.148945][ T653] incfs: mount failed -22 [ 35.150598][ T10] usb 3-1: New USB device found, idVendor=2466, idProduct=8010, bcdDevice= 0.40 [ 35.153435][ T653] incfs: mount failed -22 [ 35.162790][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.166970][ T653] incfs: mount failed -22 [ 35.175177][ T10] usb 3-1: Product: చ [ 35.181987][ T653] incfs: mount failed -22 [ 35.183491][ T10] usb 3-1: Manufacturer: 䶔龨玒票➼⬝똴䡷ଡẀ枑珇暘ꭃ胬㭳⡮㢬溝鄄흠ὥ侬뗕쎄⌍붍挽綌⬥喁⠰偀륜샼╪枉๴㥻搻៬鎥곔㓹豁⿈햏謜듑须ٞ꘮雈晏뢒⚗뿶걧쪤玙떝焷⻈鹟뱧䔽飑惜齊⯪ẘ閯୥﹥憚꒷赹톅祐똂筦愋冴☦뚂蹩改 [ 35.187928][ T653] incfs: mount failed -22 [ 35.217055][ T10] usb 3-1: SerialNumber: 핬醶宲촃嵏贤ǘ鈖㮜䋚ಟ›慲虫뭘ਹ狷쀛諙阭戹쿬쎈죯鼣섞⚲塌⸧뇭웜̑⛯抿ᰎ骂穸讶괆䃩敿쬻춆䵮趶꫽ඐ乸꽉ଢٹ簻䉄≟߂樮䖛шᙘ샍渜㸿索 [ 35.221651][ T653] incfs: mount failed -22 [ 35.247445][ T653] incfs: mount failed -22 [ 35.248247][ T62] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 35.251949][ T653] incfs: mount failed -22 [ 35.261797][ T62] usb 2-1: 5:0: failed to get current value for ch 1 (-22) [ 35.263877][ T653] incfs: mount failed -22 [ 35.271050][ T9] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 35.277855][ T653] incfs: mount failed -22 [ 35.287562][ T653] incfs: mount failed -22 [ 35.292143][ T653] incfs: mount failed -22 [ 35.296744][ T62] usb 2-1: USB disconnect, device number 7 [ 35.297409][ T653] incfs: mount failed -22 [ 35.305110][ T357] udevd[357]: symlink '../bus/usb/002/007' '/dev/char/189:134.tmp-c189:134' failed: Read-only file system [ 35.309916][ T653] incfs: mount failed -22 [ 35.323123][ T653] incfs: mount failed -22 [ 35.326130][ T357] udevd[357]: symlink '../bus/usb/002/007' '/dev/char/189:134.tmp-c189:134' failed: Read-only file system [ 35.327758][ T653] incfs: mount failed -22 [ 35.343365][ T653] incfs: mount failed -22 [ 35.347924][ T653] incfs: mount failed -22 [ 35.352436][ T653] incfs: mount failed -22 [ 35.356909][ T653] incfs: mount failed -22 [ 35.361422][ T653] incfs: mount failed -22 [ 35.365884][ T653] incfs: mount failed -22 [ 35.370433][ T653] incfs: mount failed -22 [ 35.374947][ T653] incfs: mount failed -22 [ 35.379460][ T653] incfs: mount failed -22 [ 35.384060][ T653] incfs: mount failed -22 [ 35.389240][ T653] incfs: mount failed -22 [ 35.393862][ T653] incfs: mount failed -22 [ 35.398614][ T653] incfs: mount failed -22 [ 35.403087][ T653] incfs: mount failed -22 [ 35.407681][ T653] incfs: mount failed -22 [ 35.412196][ T653] incfs: mount failed -22 [ 35.416665][ T653] incfs: mount failed -22 [ 35.421223][ T653] incfs: mount failed -22 [ 35.425674][ T653] incfs: mount failed -22 [ 35.430221][ T653] incfs: mount failed -22 [ 35.441457][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 35.451307][ T9] usb 4-1: config 1 has an invalid descriptor of length 12, skipping remainder of the config [ 35.461832][ T9] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 35.470868][ T10] usb 3-1: failed waiting for Axe-Fx III to boot: -71 [ 35.477974][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 35.490078][ T10] usb 3-1: USB disconnect, device number 7 [ 35.496110][ T9] usb 4-1: New USB device found, idVendor=2b73, idProduct=0029, bcdDevice= 0.40 [ 35.506190][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.514533][ T9] usb 4-1: Product: syz [ 35.518734][ T9] usb 4-1: Manufacturer: syz [ 35.523322][ T9] usb 4-1: SerialNumber: syz [ 35.677164][ T311] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 35.730891][ T647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.739516][ T647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.828276][ T311] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 35.838093][ T311] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 35.849541][ T311] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 35.858641][ T311] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.866662][ T311] usb 5-1: Product: syz [ 35.870865][ T311] usb 5-1: Manufacturer: syz [ 35.875466][ T311] usb 5-1: SerialNumber: syz [ 35.880758][ T311] usb 5-1: config 0 descriptor?? [ 35.886148][ T656] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 35.893499][ T656] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 35.957212][ T10] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 36.013806][ T36] kauditd_printk_skb: 36 callbacks suppressed [ 36.013820][ T36] audit: type=1400 audit(1793936444.100:279): avc: denied { bind } for pid=659 comm="syz.2.105" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 36.015398][ T660] kvm: pic: single mode not supported [ 36.020230][ T36] audit: type=1400 audit(1793936444.100:280): avc: denied { name_bind } for pid=659 comm="syz.2.105" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 36.040997][ T660] kvm: pic: single mode not supported [ 36.046066][ T36] audit: type=1400 audit(1793936444.100:281): avc: denied { node_bind } for pid=659 comm="syz.2.105" saddr=172.20.20.17 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 36.066229][ T660] kvm: pic: single mode not supported [ 36.066453][ T660] kvm: pic: non byte write [ 36.102613][ T656] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 36.113524][ T656] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 36.179418][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 36.189432][ T10] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 36.197032][ T10] usb 2-1: can't read configurations, error -71 [ 36.248978][ T36] audit: type=1400 audit(1793936444.340:282): avc: denied { bind } for pid=662 comm="syz.2.106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 36.249856][ T663] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.269585][ T36] audit: type=1400 audit(1793936444.340:283): avc: denied { connect } for pid=662 comm="syz.2.106" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 36.305009][ T36] audit: type=1400 audit(1793936444.380:284): avc: denied { read } for pid=662 comm="syz.2.106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 36.326104][ T9] usb 4-1: USB disconnect, device number 6 [ 36.350975][ T36] audit: type=1400 audit(1793936444.440:285): avc: denied { nlmsg_read } for pid=662 comm="syz.2.106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 36.551802][ T36] audit: type=1400 audit(1793936444.640:286): avc: denied { append } for pid=677 comm="syz.3.111" name="001" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 36.627164][ T31] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 36.689605][ T687] program syz.3.114 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 36.701074][ T36] audit: type=1400 audit(1793936444.790:287): avc: denied { mounton } for pid=686 comm="syz.3.114" path="/29/dev" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 36.739062][ T692] netlink: 48 bytes leftover after parsing attributes in process `syz.3.116'. [ 36.779738][ T31] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 36.789583][ T31] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 36.801437][ T31] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 36.810767][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.812508][ T36] audit: type=1400 audit(1793936444.910:288): avc: denied { write } for pid=698 comm="syz.1.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 36.819074][ T31] usb 3-1: Product: syz [ 36.842221][ T31] usb 3-1: Manufacturer: syz [ 36.846947][ T31] usb 3-1: SerialNumber: syz [ 36.854485][ T31] usb 3-1: config 0 descriptor?? [ 36.860325][ T669] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 36.867693][ T669] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 36.939959][ T311] dm9601 5-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 36.952412][ T311] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, 12:db:84:a1:5b:74 [ 36.968383][ T311] usb 5-1: USB disconnect, device number 3 [ 36.975750][ T311] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet [ 37.087196][ T325] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 37.101945][ T669] netlink: 182 bytes leftover after parsing attributes in process `syz.2.108'. [ 37.162651][ T669] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 37.170067][ T669] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 37.217168][ T325] usb 4-1: device descriptor read/64, error -71 [ 37.267183][ T10] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 37.398596][ T31] Error reading MAC address [ 37.405804][ T31] usb 3-1: USB disconnect, device number 8 [ 37.418579][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 37.427065][ T10] usb 2-1: not running at top speed; connect to a high speed hub [ 37.435809][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 37.445952][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 37.457269][ T325] usb 4-1: device descriptor read/64, error -71 [ 37.460376][ T10] usb 2-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 37.472675][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.481395][ T10] usb 2-1: Product: syz [ 37.485636][ T10] usb 2-1: Manufacturer: syz [ 37.490296][ T10] usb 2-1: SerialNumber: syz [ 37.697496][ T325] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 37.827197][ T325] usb 4-1: device descriptor read/64, error -71 [ 37.899538][ T10] usb 2-1: unit 3 not found! [ 37.904468][ T10] usb 2-1: 5:0: failed to get current value for ch 0 (-71) [ 37.921169][ T10] usb 2-1: USB disconnect, device number 9 [ 37.932236][ T9] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 38.015845][ T735] futex_wake_op: syz.2.129 tries to shift op by 144; fix this program [ 38.066384][ T735] capability: warning: `syz.2.129' uses deprecated v2 capabilities in a way that may be insecure [ 38.078139][ T325] usb 4-1: device descriptor read/64, error -71 [ 38.107473][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 38.114027][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.125017][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 58999, setting to 1024 [ 38.136446][ T9] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 38.146007][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.154974][ T9] usb 5-1: config 0 descriptor?? [ 38.160394][ T730] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 38.168520][ T9] hub 5-1:0.0: USB hub found [ 38.187706][ T325] usb usb4-port1: attempt power cycle [ 38.436955][ T749] Mass Storage Function, version: 2009/09/11 [ 38.443389][ T749] LUN: removable file: (no medium) [ 38.519012][ T759] netlink: 8 bytes leftover after parsing attributes in process `syz.1.135'. [ 38.527193][ T325] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 38.558140][ T325] usb 4-1: device descriptor read/8, error -71 [ 38.569137][ T730] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.577893][ T730] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.586688][ T9] hub 5-1:0.0: config failed, can't read hub descriptor (err -22) [ 38.688289][ T325] usb 4-1: device descriptor read/8, error -71 [ 38.799863][ T9] usbhid 5-1:0.0: can't add hid device: -71 [ 38.805902][ T9] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 38.827778][ T9] usb 5-1: USB disconnect, device number 4 [ 38.917208][ T31] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 38.937243][ T325] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 38.958420][ T325] usb 4-1: device descriptor read/8, error -71 [ 39.048658][ T773] device-mapper: ioctl: Invalid geometry supplied. [ 39.068703][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 39.076972][ T31] usb 2-1: not running at top speed; connect to a high speed hub [ 39.085567][ T31] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 39.095843][ T31] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 39.101512][ T777] netlink: 104 bytes leftover after parsing attributes in process `syz.2.141'. [ 39.105603][ T325] usb 4-1: device descriptor read/8, error -71 [ 39.121326][ T31] usb 2-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 39.130584][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.138633][ T31] usb 2-1: Product: syz [ 39.143140][ T31] usb 2-1: Manufacturer: syz [ 39.147930][ T31] usb 2-1: SerialNumber: syz [ 39.237585][ T325] usb usb4-port1: unable to enumerate USB device [ 39.287091][ T781] tipc: Started in network mode [ 39.292028][ T781] tipc: Node identity 7f000001, cluster identity 4711 [ 39.299003][ T781] tipc: Enabling of bearer rejected, failed to enable media [ 39.556274][ T31] usb 2-1: unit 3 not found! [ 39.567185][ T31] usb 2-1: 5:0: failed to get current value for ch 0 (-71) [ 39.579707][ T31] usb 2-1: USB disconnect, device number 10 [ 39.588661][ T325] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 39.599939][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 39.657186][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 39.757272][ T325] usb 5-1: Using ep0 maxpacket: 8 [ 39.763550][ T325] usb 5-1: config 3 has an invalid interface number: 45 but max is 0 [ 39.771976][ T325] usb 5-1: config 3 contains an unexpected descriptor of type 0x1, skipping [ 39.782946][ T325] usb 5-1: config 3 has no interface number 0 [ 39.789383][ T325] usb 5-1: config 3 interface 45 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 39.796969][ T799] SELinux: ebitmap: truncated map [ 39.802354][ T325] usb 5-1: config 3 interface 45 has no altsetting 0 [ 39.809199][ T799] SELinux: failed to load policy [ 39.815607][ T325] usb 5-1: New USB device found, idVendor=0582, idProduct=e6ca, bcdDevice=d3.0b [ 39.828377][ T325] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.836469][ T325] usb 5-1: Product: syz [ 39.838223][ T9] usb 3-1: config index 0 descriptor too short (expected 214, got 36) [ 39.840790][ T325] usb 5-1: Manufacturer: syz [ 39.850026][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 39.853720][ T325] usb 5-1: SerialNumber: syz [ 39.867499][ T9] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 39.878592][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.886607][ T9] usb 3-1: Product: syz [ 39.890848][ T9] usb 3-1: Manufacturer: syz [ 39.895530][ T9] usb 3-1: SerialNumber: syz [ 39.907565][ T9] usb 3-1: config 0 descriptor?? [ 39.914067][ T9] dm9601 3-1:0.0: probe with driver dm9601 failed with error -22 [ 40.073088][ T787] kvm_intel: kvm [786]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x1d9) = 0x6 [ 40.083139][ T803] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 40.091016][ T325] usb 5-1: USB disconnect, device number 5 [ 40.093206][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:3.45/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 40.129007][ T9] usb 3-1: USB disconnect, device number 9 [ 40.147188][ T31] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 40.263656][ T813] ./dev/sda1: Can't lookup blockdev [ 40.271100][ T814] Zero length message leads to an empty skb [ 40.277175][ T31] usb 4-1: device descriptor read/64, error -71 [ 40.517268][ T31] usb 4-1: device descriptor read/64, error -71 [ 40.652993][ T824] FAULT_INJECTION: forcing a failure. [ 40.652993][ T824] name failslab, interval 1, probability 0, space 0, times 0 [ 40.665927][ T824] CPU: 0 UID: 0 PID: 824 Comm: syz.2.158 Not tainted syzkaller #0 719241e1970c5e75a27bae3225f7444f8b3609e5 [ 40.665963][ T824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 40.665976][ T824] Call Trace: [ 40.665982][ T824] [ 40.665990][ T824] __dump_stack+0x21/0x30 [ 40.666015][ T824] dump_stack_lvl+0x140/0x1c0 [ 40.666034][ T824] ? __cfi_dump_stack_lvl+0x10/0x10 [ 40.666053][ T824] ? ida_alloc_range+0xa44/0xa80 [ 40.666080][ T824] ? extract_entropy+0x8a0/0x8a0 [ 40.666106][ T824] dump_stack+0x19/0x20 [ 40.666123][ T824] should_fail_ex+0x3c2/0x510 [ 40.666142][ T824] should_failslab+0xac/0x100 [ 40.666162][ T824] kmem_cache_alloc_noprof+0x42/0x410 [ 40.666188][ T824] ? proc_net_ns_init+0x5d/0x3e0 [ 40.666215][ T824] proc_net_ns_init+0x5d/0x3e0 [ 40.666240][ T824] ops_init+0x2ff/0x5d0 [ 40.666268][ T824] ? __kasan_check_write+0x18/0x20 [ 40.666296][ T824] ? rwsem_read_trylock+0x275/0x5a0 [ 40.666321][ T824] setup_net+0x227/0x9b0 [ 40.666347][ T824] ? copy_net_ns+0xa20/0xa20 [ 40.666372][ T824] ? down_read_killable+0x7f/0x100 [ 40.666397][ T824] ? __cfi_down_read_killable+0x10/0x10 [ 40.666423][ T824] copy_net_ns+0x4fc/0xa20 [ 40.666448][ T824] create_new_namespaces+0x390/0x6f0 [ 40.666469][ T824] unshare_nsproxy_namespaces+0x124/0x180 [ 40.666488][ T824] ksys_unshare+0x4f9/0x920 [ 40.666505][ T824] ? __cfi_ksys_unshare+0x10/0x10 [ 40.666521][ T824] ? __secure_computing+0xee/0x2b0 [ 40.666540][ T824] __x64_sys_unshare+0x3c/0x50 [ 40.666555][ T824] x64_sys_call+0x2998/0x2ee0 [ 40.666574][ T824] do_syscall_64+0x57/0xf0 [ 40.666593][ T824] ? clear_bhb_loop+0x50/0xa0 [ 40.666617][ T824] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 40.666639][ T824] RIP: 0033:0x7fc0fc39fb19 [ 40.666656][ T824] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 40.666671][ T824] RSP: 002b:00007fc0fd293028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 40.666693][ T824] RAX: ffffffffffffffda RBX: 00007fc0fc625fa0 RCX: 00007fc0fc39fb19 [ 40.666706][ T824] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 40.666719][ T824] RBP: 00007fc0fc437b70 R08: 0000000000000000 R09: 0000000000000000 [ 40.666731][ T824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.666742][ T824] R13: 00007fc0fc626038 R14: 00007fc0fc625fa0 R15: 00007ffedbc19148 [ 40.666758][ T824] [ 40.967170][ T9] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 40.967190][ T31] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 41.036431][ T36] kauditd_printk_skb: 26 callbacks suppressed [ 41.036446][ T36] audit: type=1400 audit(1793936449.120:315): avc: denied { search } for pid=846 comm="syz.2.166" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 41.037434][ T847] zero sized request [ 41.097221][ T31] usb 4-1: device descriptor read/64, error -71 [ 41.139695][ T9] usb 2-1: New USB device found, idVendor=2b73, idProduct=0017, bcdDevice= 0.40 [ 41.149312][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.157423][ T9] usb 2-1: Product: syz [ 41.161588][ T9] usb 2-1: Manufacturer: syz [ 41.166167][ T9] usb 2-1: SerialNumber: syz [ 41.217173][ T325] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 41.307499][ T311] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 41.337209][ T31] usb 4-1: device descriptor read/64, error -71 [ 41.368286][ T325] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 41.378610][ T325] usb 5-1: config 0 has no interfaces? [ 41.384099][ T325] usb 5-1: New USB device found, idVendor=28bd, idProduct=0933, bcdDevice= 0.00 [ 41.393399][ T325] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.402046][ T325] usb 5-1: config 0 descriptor?? [ 41.447375][ T31] usb usb4-port1: attempt power cycle [ 41.467217][ T311] usb 3-1: Using ep0 maxpacket: 32 [ 41.473462][ T311] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.484387][ T311] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 41.495170][ T311] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 41.504268][ T311] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 41.512691][ T311] usb 3-1: Product: syz [ 41.516855][ T311] usb 3-1: Manufacturer: syz [ 41.524748][ T311] hub 3-1:4.0: USB hub found [ 41.655928][ T325] usb 5-1: USB disconnect, device number 6 [ 41.723369][ T311] hub 3-1:4.0: 11 ports detected [ 41.728929][ T311] hub 3-1:4.0: insufficient power available to use all downstream ports [ 41.787156][ T31] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 41.808179][ T31] usb 4-1: device descriptor read/8, error -71 [ 41.925164][ T311] hub 3-1:4.0: hub_hub_status failed (err = -71) [ 41.931591][ T311] hub 3-1:4.0: config failed, can't get hub status (err -71) [ 41.940062][ T31] usb 4-1: device descriptor read/8, error -71 [ 41.957598][ T311] usb 3-1: USB disconnect, device number 10 [ 42.166085][ T36] audit: type=1400 audit(1793936450.250:316): avc: denied { unmount } for pid=594 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 42.186006][ T31] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 42.209680][ T36] audit: type=1400 audit(1793936450.300:317): avc: denied { rmdir } for pid=594 comm="syz-executor" name="proc" dev="sda1" ino=1264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.233069][ T31] usb 4-1: device descriptor read/8, error -71 [ 42.367656][ T36] audit: type=1400 audit(1793936450.460:318): avc: denied { ioctl } for pid=800 comm="syz.3.152" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 42.393234][ T31] usb 4-1: device descriptor read/8, error -71 [ 42.438638][ T850] FAULT_INJECTION: forcing a failure. [ 42.438638][ T850] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 42.451807][ T850] CPU: 0 UID: 0 PID: 850 Comm: syz.2.168 Not tainted syzkaller #0 719241e1970c5e75a27bae3225f7444f8b3609e5 [ 42.451838][ T850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 42.451857][ T850] Call Trace: [ 42.451861][ T850] [ 42.451868][ T850] __dump_stack+0x21/0x30 [ 42.451894][ T850] dump_stack_lvl+0x140/0x1c0 [ 42.451909][ T850] ? __cfi_dump_stack_lvl+0x10/0x10 [ 42.451926][ T850] ? check_stack_object+0x138/0x150 [ 42.451952][ T850] dump_stack+0x19/0x20 [ 42.451973][ T850] should_fail_ex+0x3c2/0x510 [ 42.451991][ T850] should_fail+0xf/0x20 [ 42.452006][ T850] should_fail_usercopy+0x1e/0x30 [ 42.452023][ T850] _copy_to_user+0x24/0xa0 [ 42.452042][ T850] simple_read_from_buffer+0xed/0x160 [ 42.452064][ T850] proc_fail_nth_read+0x1aa/0x220 [ 42.452085][ T850] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 42.452104][ T850] ? __cfi_vhost_vring_ioctl+0x10/0x10 [ 42.452128][ T850] ? bpf_lsm_file_permission+0xd/0x20 [ 42.452148][ T850] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 42.452168][ T850] vfs_read+0x28b/0xc70 [ 42.452192][ T850] ? __cfi_mutex_unlock+0x10/0x10 [ 42.452213][ T850] ? __cfi_vfs_read+0x10/0x10 [ 42.452234][ T850] ? __kasan_check_write+0x18/0x20 [ 42.452257][ T850] ? mutex_lock+0x97/0x1d0 [ 42.452277][ T850] ? __cfi_mutex_lock+0x10/0x10 [ 42.452300][ T850] ksys_read+0x145/0x260 [ 42.452322][ T850] ? __cfi_ksys_read+0x10/0x10 [ 42.452345][ T850] ? __kasan_check_write+0x18/0x20 [ 42.452373][ T850] ? fput+0x1a4/0x230 [ 42.452392][ T850] ? __kasan_check_read+0x15/0x20 [ 42.452413][ T850] __x64_sys_read+0x7f/0x90 [ 42.452427][ T850] x64_sys_call+0x2638/0x2ee0 [ 42.452445][ T850] do_syscall_64+0x57/0xf0 [ 42.452463][ T850] ? clear_bhb_loop+0x50/0xa0 [ 42.452486][ T850] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 42.452508][ T850] RIP: 0033:0x7fc0fc36034e [ 42.452524][ T850] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 42.452539][ T850] RSP: 002b:00007fc0fd292fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 42.452559][ T850] RAX: ffffffffffffffda RBX: 00007fc0fd2936c0 RCX: 00007fc0fc36034e [ 42.452573][ T850] RDX: 000000000000000f RSI: 00007fc0fd2930a0 RDI: 0000000000000004 [ 42.452585][ T850] RBP: 00007fc0fd293090 R08: 0000000000000000 R09: 0000000000000000 [ 42.452597][ T850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 42.452609][ T850] R13: 00007fc0fc626038 R14: 00007fc0fc625fa0 R15: 00007ffedbc19148 [ 42.452624][ T850] [ 42.557305][ T31] usb usb4-port1: unable to enumerate USB device [ 42.573328][ T853] netlink: 4096 bytes leftover after parsing attributes in process `syz.2.169'. [ 42.771112][ T594] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #314: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 42.787258][ T594] EXT4-fs error (device sda1): htree_dirblock_to_tree:1083: inode #314: comm syz-executor: Directory block failed checksum [ 42.800596][ T594] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #314: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 42.816883][ T594] EXT4-fs error (device sda1): ext4_empty_dir:3096: inode #314: comm syz-executor: Directory block failed checksum [ 42.830288][ T594] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #314: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 42.846276][ T594] EXT4-fs error (device sda1): htree_dirblock_to_tree:1083: inode #314: comm syz-executor: Directory block failed checksum [ 42.860328][ T594] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #314: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 42.876134][ T594] EXT4-fs error (device sda1): ext4_empty_dir:3096: inode #314: comm syz-executor: Directory block failed checksum [ 42.888510][ T594] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #314: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 42.904952][ T594] EXT4-fs error (device sda1): htree_dirblock_to_tree:1083: inode #314: comm syz-executor: Directory block failed checksum [ 42.923492][ T594] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #314: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 42.939445][ T594] EXT4-fs error (device sda1): ext4_empty_dir:3096: inode #314: comm syz-executor: Directory block failed checksum [ 42.951961][ T594] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #314: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 42.967987][ T594] EXT4-fs error (device sda1): htree_dirblock_to_tree:1083: inode #314: comm syz-executor: Directory block failed checksum [ 42.981139][ T594] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #314: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 42.996994][ T594] EXT4-fs error (device sda1): ext4_empty_dir:3096: inode #314: comm syz-executor: Directory block failed checksum [ 43.010020][ T594] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #314: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 43.025908][ T594] EXT4-fs error (device sda1): htree_dirblock_to_tree:1083: inode #314: comm syz-executor: Directory block failed checksum [ 43.039166][ T594] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #314: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 43.055251][ T594] EXT4-fs error (device sda1): ext4_empty_dir:3096: inode #314: comm syz-executor: Directory block failed checksum [ 43.168662][ T13] bridge_slave_1: left allmulticast mode [ 43.174494][ T13] bridge_slave_1: left promiscuous mode [ 43.180438][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.188344][ T13] bridge_slave_0: left allmulticast mode [ 43.194203][ T13] bridge_slave_0: left promiscuous mode [ 43.202361][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.216832][ T36] audit: type=1400 audit(1793936451.310:319): avc: denied { read write } for pid=875 comm="syz.3.173" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 43.261094][ T36] audit: type=1400 audit(1793936451.310:320): avc: denied { open } for pid=875 comm="syz.3.173" path="/dev/raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 43.350105][ T13] veth1_macvtap: left promiscuous mode [ 43.356110][ T13] veth0_vlan: left promiscuous mode [ 43.447174][ T482] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 43.500832][ T9] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 43.509448][ T9] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 43.530005][ T9] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 43.557415][ T9] usb 2-1: USB disconnect, device number 11 [ 43.568868][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 43.600758][ T36] audit: type=1400 audit(1793936451.690:321): avc: denied { execute } for pid=883 comm="syz.1.175" name="file0" dev="tmpfs" ino=284 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 43.608267][ T482] usb 4-1: config 0 has an invalid interface number: 18 but max is 0 [ 43.650652][ T482] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 43.651297][ T36] audit: type=1400 audit(1793936451.690:322): avc: denied { execute_no_trans } for pid=883 comm="syz.1.175" path="/44/file0" dev="tmpfs" ino=284 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 43.661071][ T482] usb 4-1: config 0 has no interface number 0 [ 43.690913][ T482] usb 4-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 43.700309][ T482] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.728351][ T482] usb 4-1: config 0 descriptor?? [ 43.744604][ T482] usb 4-1: bad CDC descriptors [ 43.821733][ T898] netlink: 'syz.2.180': attribute type 46 has an invalid length. [ 43.959482][ T482] usb 4-1: USB disconnect, device number 15 [ 44.844568][ T36] audit: type=1326 audit(1793936452.930:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=907 comm="syz.3.184" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6849f9fb19 code=0x0 [ 44.859945][ T908] FAULT_INJECTION: forcing a failure. [ 44.859945][ T908] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 44.883155][ T908] CPU: 0 UID: 0 PID: 908 Comm: syz.1.181 Not tainted syzkaller #0 719241e1970c5e75a27bae3225f7444f8b3609e5 [ 44.883188][ T908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 44.883201][ T908] Call Trace: [ 44.883207][ T908] [ 44.883215][ T908] __dump_stack+0x21/0x30 [ 44.883241][ T908] dump_stack_lvl+0x140/0x1c0 [ 44.883260][ T908] ? __cfi_dump_stack_lvl+0x10/0x10 [ 44.883279][ T908] ? xas_find+0x6f0/0x820 [ 44.883303][ T908] dump_stack+0x19/0x20 [ 44.883319][ T908] should_fail_ex+0x3c2/0x510 [ 44.883339][ T908] should_fail_alloc_page+0xec/0x110 [ 44.883360][ T908] __alloc_pages_noprof+0x1c0/0x7e0 [ 44.883384][ T908] ? filemap_map_pages+0x17c0/0x1b80 [ 44.883406][ T908] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 44.883430][ T908] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 44.883453][ T908] pte_alloc_one+0x92/0x530 [ 44.883475][ T908] ? __cfi_filemap_map_pages+0x10/0x10 [ 44.883496][ T908] ? __cfi_pte_alloc_one+0x10/0x10 [ 44.883517][ T908] ? __cfi_sched_clock_cpu+0x10/0x10 [ 44.883539][ T908] ? vma_data_pages+0x105/0x140 [ 44.883573][ T908] do_pte_missing+0x22a6/0x4440 [ 44.883598][ T908] ? pte_marker_clear+0x1b0/0x1b0 [ 44.883617][ T908] ? __thp_vma_allowable_orders+0x820/0x9a0 [ 44.883641][ T908] ? __cfi_cgroup_rstat_updated+0x10/0x10 [ 44.883669][ T908] ? __cfi___thp_vma_allowable_orders+0x10/0x10 [ 44.883693][ T908] handle_mm_fault+0x1189/0x1ba0 [ 44.883715][ T908] ? __cfi_handle_mm_fault+0x10/0x10 [ 44.883734][ T908] ? follow_page_pte+0x8fb/0xba0 [ 44.883757][ T908] ? gup_must_unshare+0x1e0/0x1e0 [ 44.883779][ T908] ? __get_user_pages+0x84c/0x22d0 [ 44.883800][ T908] __get_user_pages+0x114b/0x22d0 [ 44.883824][ T908] ? populate_vma_page_range+0x220/0x220 [ 44.883845][ T908] ? down_read+0x7f/0xe0 [ 44.883869][ T908] ? __cfi_down_read+0x10/0x10 [ 44.883894][ T908] __mm_populate+0x300/0x440 [ 44.883914][ T908] __se_sys_mlockall+0x483/0x510 [ 44.883937][ T908] __x64_sys_mlockall+0x3c/0x60 [ 44.883960][ T908] x64_sys_call+0x1bcf/0x2ee0 [ 44.883979][ T908] do_syscall_64+0x57/0xf0 [ 44.883998][ T908] ? clear_bhb_loop+0x50/0xa0 [ 44.884023][ T908] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 44.884047][ T908] RIP: 0033:0x7efe64f9fb19 [ 44.884063][ T908] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 44.884079][ T908] RSP: 002b:00007efe65f30028 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 44.884100][ T908] RAX: ffffffffffffffda RBX: 00007efe65225fa0 RCX: 00007efe64f9fb19 [ 44.884115][ T908] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 44.884127][ T908] RBP: 00007efe65037b70 R08: 0000000000000000 R09: 0000000000000000 [ 44.884140][ T908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.884152][ T908] R13: 00007efe65226038 R14: 00007efe65225fa0 R15: 00007ffe97573528 [ 44.884169][ T908] [ 45.148777][ T36] audit: type=1400 audit(1793936453.240:324): avc: denied { getopt } for pid=909 comm="syz.2.183" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 45.837226][ T31] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 45.857187][ T9] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 45.988606][ T31] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 45.998704][ T31] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 46.008486][ T31] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 46.018353][ T9] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 46.019372][ T31] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 46.028664][ T9] usb 2-1: config 1 has no interface number 0 [ 46.038194][ T31] usb 3-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00 [ 46.044520][ T9] usb 2-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 46.053299][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.062612][ T9] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 145, changing to 7 [ 46.073519][ T921] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 46.083028][ T9] usb 2-1: New USB device found, idVendor=2a39, idProduct=3fb0, bcdDevice= 0.40 [ 46.090443][ T921] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 46.097735][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.107702][ T31] pl2303 3-1:1.0: pl2303 converter detected [ 46.113296][ T9] usb 2-1: Product: syz [ 46.122767][ T9] usb 2-1: Manufacturer: syz [ 46.127433][ T9] usb 2-1: SerialNumber: syz [ 46.227249][ T31] pl2303 3-1:1.0: pl2303_vendor_read - failed to read [8484]: -110 [ 46.235413][ T31] pl2303 3-1:1.0: pl2303_vendor_write - failed to write [0404]: -32 [ 46.243653][ T31] pl2303 3-1:1.0: pl2303_vendor_read - failed to read [8484]: -32 [ 46.251727][ T31] pl2303 3-1:1.0: pl2303_vendor_read - failed to read [8383]: -32 [ 46.259843][ T31] pl2303 3-1:1.0: pl2303_vendor_read - failed to read [8484]: -32 [ 46.267955][ T31] pl2303 3-1:1.0: pl2303_vendor_write - failed to write [0404]: -32 [ 46.276129][ T31] pl2303 3-1:1.0: pl2303_vendor_read - failed to read [8484]: -32 [ 46.284444][ T31] pl2303 3-1:1.0: pl2303_vendor_read - failed to read [8383]: -32 [ 46.292677][ T31] pl2303 3-1:1.0: pl2303_vendor_write - failed to write [0000]: -32 [ 46.301131][ T31] pl2303 3-1:1.0: pl2303_vendor_write - failed to write [0001]: -32 [ 46.309379][ T31] pl2303 3-1:1.0: pl2303_vendor_write - failed to write [0002]: -32 [ 46.318238][ T31] usb 3-1: pl2303 converter now attached to ttyUSB0 [ 46.329508][ T31] usb 3-1: USB disconnect, device number 11 [ 46.339937][ T31] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 46.342442][ T9] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 46.348412][ T31] pl2303 3-1:1.0: device disconnected [ 46.417270][ T9] usb 2-1: USB disconnect, device number 12 [ 46.437579][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 46.727238][ T325] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 46.877158][ T325] usb 4-1: Using ep0 maxpacket: 16 [ 46.885220][ T325] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 46.895620][ T325] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 46.906013][ T325] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 46.915449][ T325] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.923599][ T325] usb 4-1: Product: syz [ 46.927877][ T325] usb 4-1: Manufacturer: syz [ 46.932467][ T325] usb 4-1: SerialNumber: syz [ 47.190202][ T325] usb 4-1: 0:2 : does not exist [ 47.196574][ T325] usb 4-1: USB disconnect, device number 16 [ 47.341198][ T36] kauditd_printk_skb: 1 callbacks suppressed [ 47.341215][ T36] audit: type=1400 audit(1793936455.430:326): avc: denied { map } for pid=938 comm="syz.2.190" path="/proc/170/pagemap" dev="proc" ino=7786 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 47.607206][ T9] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 47.759849][ T9] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0103, bcdDevice= 0.40 [ 47.769027][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.777010][ T9] usb 3-1: Product: syz [ 47.781395][ T9] usb 3-1: Manufacturer: syz [ 47.787350][ T9] usb 3-1: SerialNumber: syz [ 48.199467][ T9] usb 3-1: Can't get UAC3 power state for id 10 [ 48.206686][ T9] usb 3-1: 2:0: failed to get current value for ch 0 (-71) [ 48.216190][ T9] usb 3-1: 2:0: cannot get min/max values for control 2 (id 2) [ 48.226668][ T9] usb 3-1: USB disconnect, device number 12 [ 48.236946][ T322] udevd[322]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 48.380336][ T36] audit: type=1400 audit(1793936456.470:327): avc: denied { create } for pid=948 comm="syz.1.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 48.407746][ T36] audit: type=1400 audit(1793936456.490:328): avc: denied { write } for pid=948 comm="syz.1.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 48.433059][ T959] device-mapper: table: 252:2: mirror: unknown target type [ 48.440872][ T959] device-mapper: ioctl: error adding target to table [ 49.501068][ T36] audit: type=1400 audit(1793936457.590:329): avc: denied { nlmsg_write } for pid=966 comm="syz.3.196" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 49.571916][ T969] netlink: 8 bytes leftover after parsing attributes in process `syz.2.195'. [ 49.797225][ T325] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 49.947213][ T325] usb 2-1: Using ep0 maxpacket: 16 [ 49.953562][ T325] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.964501][ T325] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 49.977404][ T325] usb 2-1: config 0 interface 0 has no altsetting 0 [ 49.984007][ T325] usb 2-1: New USB device found, idVendor=045e, idProduct=00f9, bcdDevice= 0.00 [ 49.993166][ T325] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.001924][ T325] usb 2-1: config 0 descriptor?? [ 50.410294][ T325] input: HID 045e:00f9 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:00F9.0003/input/input8 [ 50.422469][ T36] audit: type=1400 audit(1793936458.510:330): avc: denied { read } for pid=95 comm="acpid" name="event3" dev="devtmpfs" ino=551 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.422902][ T325] microsoft 0003:045E:00F9.0003: input,hidraw0: USB HID v0.00 Joystick [HID 045e:00f9] on usb-dummy_hcd.1-1/input0 [ 50.457308][ T36] audit: type=1400 audit(1793936458.510:331): avc: denied { open } for pid=95 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=551 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.480841][ T36] audit: type=1400 audit(1793936458.580:332): avc: denied { ioctl } for pid=95 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=551 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.617655][ T325] usb 2-1: USB disconnect, device number 13 [ 50.753328][ T36] audit: type=1400 audit(1793936458.840:333): avc: denied { read } for pid=985 comm="syz.2.199" name="rtc0" dev="devtmpfs" ino=195 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 50.793281][ T36] audit: type=1400 audit(1793936458.840:334): avc: denied { open } for pid=985 comm="syz.2.199" path="/dev/rtc0" dev="devtmpfs" ino=195 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 50.818601][ T36] audit: type=1400 audit(1793936458.870:335): avc: denied { ioctl } for pid=985 comm="syz.2.199" path="/dev/rtc0" dev="devtmpfs" ino=195 ioctlcmd=0x7003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 50.867499][ T1003] netlink: 196 bytes leftover after parsing attributes in process `syz.2.203'. [ 52.241742][ T1029] overlayfs: conflicting lowerdir path [ 52.347187][ T325] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 52.498428][ T325] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 52.509494][ T325] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 96, setting to 64 [ 52.520330][ T325] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 52.534057][ T325] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.543170][ T325] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 52.551290][ T325] usb 2-1: SerialNumber: syz [ 52.556632][ T1009] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 52.564255][ T325] hub 2-1:1.0: bad descriptor, ignoring hub [ 52.570230][ T325] hub 2-1:1.0: probe with driver hub failed with error -5 [ 52.764662][ T1009] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 53.173304][ T325] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 53.375422][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 53.375439][ T36] audit: type=1400 audit(1793936461.460:338): avc: denied { write } for pid=1008 comm="syz.1.204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 53.477244][ T9] usb 2-1: USB disconnect, device number 14 [ 53.757235][ T9] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 53.787431][ T325] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 53.907194][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 53.914061][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 53.922630][ T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 53.932822][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 53.943161][ T9] usb 4-1: New USB device found, idVendor=1235, idProduct=8214, bcdDevice= 0.40 [ 53.947191][ T325] usb 3-1: Using ep0 maxpacket: 16 [ 53.953254][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.959126][ T325] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 53.965762][ T9] usb 4-1: Product: syz [ 53.977555][ T325] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 53.981323][ T9] usb 4-1: Manufacturer: syz [ 53.994450][ T325] usb 3-1: config 0 interface 0 has no altsetting 0 [ 53.998800][ T9] usb 4-1: SerialNumber: syz [ 54.010139][ T325] usb 3-1: New USB device found, idVendor=044f, idProduct=b304, bcdDevice= 0.00 [ 54.019236][ T325] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.027971][ T325] usb 3-1: config 0 descriptor?? [ 54.204265][ T1035] EXT4-fs warning: 192 callbacks suppressed [ 54.204284][ T1035] EXT4-fs warning (device sda1): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 54.230755][ T1035] EXT4-fs (sda1): Invalid checksum for backup superblock 32768 [ 54.279406][ T9] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 54.290327][ T9] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 54.301671][ T357] udevd[357]: setting mode of /dev/bus/usb/004/017 to 020664 failed: Read-only file system [ 54.302406][ T9] usb 4-1: USB disconnect, device number 17 [ 54.311940][ T357] udevd[357]: setting owner of /dev/bus/usb/004/017 to uid=0, gid=0 failed: Read-only file system [ 54.332321][ T357] udevd[357]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 54.351792][ T357] udevd[357]: symlink '../bus/usb/004/017' '/dev/char/189:400.tmp-c189:400' failed: Read-only file system [ 54.365901][ T357] udevd[357]: symlink '../bus/usb/004/017' '/dev/char/189:400.tmp-c189:400' failed: Read-only file system [ 55.026614][ T1047] ./dev/sda1: Can't lookup blockdev [ 55.039330][ T1046] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.078016][ T1046] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.169662][ T36] audit: type=1400 audit(1793936463.260:339): avc: denied { read write } for pid=1051 comm="syz.3.217" name="usbmon9" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 55.213963][ T36] audit: type=1400 audit(1793936463.260:340): avc: denied { open } for pid=1051 comm="syz.3.217" path="/dev/usbmon9" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 56.731385][ T9] input: syz0 as /devices/virtual/misc/uhid/0005:4000B05:0002.0004/input/input9 [ 56.748571][ T9] hid-generic 0005:4000B05:0002.0004: input,hidraw0: BLUETOOTH HID v0.00 Mouse [syz0] on syz1 [ 56.760971][ T1062] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.786013][ T1062] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.967213][ T482] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 57.017184][ T62] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 57.117160][ T482] usb 4-1: Using ep0 maxpacket: 8 [ 57.123474][ T482] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 57.131824][ T482] usb 4-1: config 179 has no interface number 0 [ 57.138127][ T482] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 57.149580][ T482] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 57.161036][ T482] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 57.172218][ T482] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 57.183696][ T62] usb 2-1: Using ep0 maxpacket: 32 [ 57.190110][ T482] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 57.203524][ T482] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 57.212682][ T482] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.221899][ T62] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.233035][ T62] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 57.242876][ T62] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 57.243079][ T1063] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 57.251972][ T62] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.270750][ T62] usb 2-1: config 0 descriptor?? [ 57.684461][ T36] audit: type=1400 audit(1793936465.770:341): avc: denied { mounton } for pid=1065 comm="syz.1.221" path="/56/file0" dev="tmpfs" ino=360 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 57.799989][ T62] usbhid 2-1:0.0: can't add hid device: -71 [ 57.806072][ T62] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 57.815567][ T62] usb 2-1: USB disconnect, device number 15 [ 57.878880][ T482] usb 4-1: USB disconnect, device number 18 [ 57.884877][ C0] xpad 4-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 57.884916][ C0] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 58.468512][ T1074] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.479385][ T1074] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.697201][ T482] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 58.848229][ T482] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 58.858568][ T482] usb 2-1: New USB device found, idVendor=04b8, idProduct=0000, bcdDevice= 0.00 [ 58.867684][ T482] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.068214][ T325] usbhid 3-1:0.0: can't add hid device: -32 [ 59.074209][ T325] usbhid 3-1:0.0: probe with driver usbhid failed with error -32 [ 59.081839][ T482] usb 2-1: string descriptor 0 read error: -71 [ 59.089930][ T482] usb 2-1: USB disconnect, device number 16 [ 60.280385][ T1087] netlink: 37 bytes leftover after parsing attributes in process `syz.2.227'. [ 60.397177][ T1095] FAULT_INJECTION: forcing a failure. [ 60.397177][ T1095] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 60.416264][ T1095] CPU: 1 UID: 0 PID: 1095 Comm: syz.2.229 Not tainted syzkaller #0 719241e1970c5e75a27bae3225f7444f8b3609e5 [ 60.416304][ T1095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 60.416317][ T1095] Call Trace: [ 60.416325][ T1095] [ 60.416332][ T1095] __dump_stack+0x21/0x30 [ 60.416358][ T1095] dump_stack_lvl+0x140/0x1c0 [ 60.416375][ T1095] ? __cfi_dump_stack_lvl+0x10/0x10 [ 60.416394][ T1095] ? fpu__alloc_mathframe+0xb7/0x150 [ 60.416421][ T1095] dump_stack+0x19/0x20 [ 60.416436][ T1095] should_fail_ex+0x3c2/0x510 [ 60.416457][ T1095] should_fail+0xf/0x20 [ 60.416473][ T1095] should_fail_usercopy+0x1e/0x30 [ 60.416492][ T1095] _copy_from_user+0x20/0xa0 [ 60.416514][ T1095] restore_altstack+0xaf/0x500 [ 60.416535][ T1095] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 60.416556][ T1095] ? __kasan_check_write+0x18/0x20 [ 60.416582][ T1095] ? __cfi_restore_altstack+0x10/0x10 [ 60.416602][ T1095] ? __set_current_blocked+0x281/0x2d0 [ 60.416622][ T1095] __ia32_sys_rt_sigreturn+0x1cf/0x830 [ 60.416643][ T1095] ? _raw_spin_unlock_irq+0x45/0x70 [ 60.416663][ T1095] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 60.416684][ T1095] ? signal_setup_done+0x201/0x2e0 [ 60.416702][ T1095] ? arch_do_signal_or_restart+0x40a/0x700 [ 60.416724][ T1095] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 60.416746][ T1095] ? __kasan_check_read+0x15/0x20 [ 60.416770][ T1095] x64_sys_call+0x2c14/0x2ee0 [ 60.416789][ T1095] do_syscall_64+0x57/0xf0 [ 60.416820][ T1095] ? clear_bhb_loop+0x50/0xa0 [ 60.416847][ T1095] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 60.416872][ T1095] RIP: 0033:0x7fc0fc340e99 [ 60.416888][ T1095] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 60.416905][ T1095] RSP: 002b:00007fc0fd292a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 60.416926][ T1095] RAX: ffffffffffffffda RBX: 00007fc0fc625fa0 RCX: 00007fc0fc340e99 [ 60.416941][ T1095] RDX: 00007fc0fd292a80 RSI: 00007fc0fd292bb0 RDI: 0000000000000021 [ 60.416954][ T1095] RBP: 00007fc0fc437b70 R08: 0000000000000000 R09: 0000000000000000 [ 60.416968][ T1095] R10: 0000000061000006 R11: 0000000000000202 R12: 0000000000000000 [ 60.416980][ T1095] R13: 00007fc0fc626038 R14: 00007fc0fc625fa0 R15: 00007ffedbc19148 [ 60.416996][ T1095] [ 60.707235][ T325] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 60.858214][ T325] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.870657][ T325] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 1.00 [ 60.879803][ T325] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.887831][ T325] usb 2-1: Product: syz [ 60.892003][ T325] usb 2-1: Manufacturer: syz [ 60.897404][ T325] usb 2-1: SerialNumber: syz [ 60.904269][ T325] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 60.910234][ T325] cdc_wdm 2-1:1.0: Unknown control protocol [ 61.108163][ T36] audit: type=1400 audit(1793936469.200:342): avc: denied { read write } for pid=1086 comm="syz.1.226" name="cdc-wdm0" dev="devtmpfs" ino=566 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 61.131891][ T36] audit: type=1400 audit(1793936469.200:343): avc: denied { open } for pid=1086 comm="syz.1.226" path="/dev/cdc-wdm0" dev="devtmpfs" ino=566 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 61.309618][ T482] usb 2-1: USB disconnect, device number 17 [ 62.228867][ T36] audit: type=1400 audit(1793936470.310:344): avc: denied { map } for pid=1103 comm="syz.1.230" path="/dev/binderfs/binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 62.257075][ T36] audit: type=1400 audit(1793936470.320:345): avc: denied { read } for pid=1102 comm="syz.2.231" name="snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 62.281900][ T36] audit: type=1400 audit(1793936470.320:346): avc: denied { open } for pid=1102 comm="syz.2.231" path="/dev/snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 62.312707][ T1105] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.332226][ T1105] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.342141][ T36] audit: type=1400 audit(1793936470.440:347): avc: denied { associate } for pid=1102 comm="syz.2.231" name="cgroup" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 64.300481][ T1124] netlink: 8 bytes leftover after parsing attributes in process `syz.2.235'. [ 64.527189][ T9] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 64.678376][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.690601][ T9] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 1.00 [ 64.700228][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.708253][ T9] usb 4-1: Product: syz [ 64.712413][ T9] usb 4-1: Manufacturer: syz [ 64.716995][ T9] usb 4-1: SerialNumber: syz [ 64.723999][ T9] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 64.729953][ T9] cdc_wdm 4-1:1.0: Unknown control protocol [ 64.925129][ T36] audit: type=1400 audit(1793936473.010:348): avc: denied { listen } for pid=1121 comm="syz.3.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 65.328135][ T1132] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.338121][ T1132] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.472455][ T36] audit: type=1404 audit(1793936474.560:349): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 66.497566][ T36] audit: type=1400 audit(1793936474.580:350): avc: denied { mounton } for pid=1143 comm="syz.1.240" path="/64/proc" dev="tmpfs" ino=406 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0 [ 66.521311][ T36] audit: type=1400 audit(1793936474.590:351): avc: denied { read } for pid=294 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 66.552904][ T36] audit: type=1400 audit(1793936474.620:352): avc: denied { write } for pid=286 comm="syz-executor" path="pipe:[2918]" dev="pipefs" ino=2918 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0 [ 66.602456][ T387] usb 3-1: USB disconnect, device number 13 [ 66.633187][ T309] bridge_slave_1: left allmulticast mode [ 66.640992][ T309] bridge_slave_1: left promiscuous mode [ 66.646670][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.657381][ T309] bridge_slave_0: left allmulticast mode [ 66.663061][ T309] bridge_slave_0: left promiscuous mode [ 66.668705][ T36] audit: type=1400 audit(1793936474.620:353): avc: denied { write } for pid=286 comm="syz-executor" path="pipe:[2918]" dev="pipefs" ino=2918 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0 [ 66.697795][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.717470][ T36] audit: type=1400 audit(1793936474.620:354): avc: denied { write } for pid=286 comm="syz-executor" path="pipe:[2918]" dev="pipefs" ino=2918 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0 [ 66.765083][ T36] audit: type=1400 audit(1793936474.620:355): avc: denied { write } for pid=286 comm="syz-executor" path="pipe:[2918]" dev="pipefs" ino=2918 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0 [ 66.788875][ T36] audit: type=1400 audit(1793936474.620:356): avc: denied { write } for pid=286 comm="syz-executor" path="pipe:[2918]" dev="pipefs" ino=2918 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0 [ 66.879192][ T387] usb 4-1: USB disconnect, device number 19 [ 66.920034][ T309] veth1_macvtap: left promiscuous mode [ 66.925585][ T309] veth0_vlan: left promiscuous mode [ 67.219167][ T309] bridge_slave_1: left allmulticast mode [ 67.224826][ T309] bridge_slave_1: left promiscuous mode [ 67.230481][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.237967][ T309] bridge_slave_0: left allmulticast mode [ 67.243603][ T309] bridge_slave_0: left promiscuous mode [ 67.249248][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.256917][ T309] bridge_slave_1: left allmulticast mode [ 67.262682][ T309] bridge_slave_1: left promiscuous mode [ 67.268448][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.275979][ T309] bridge_slave_0: left allmulticast mode [ 67.281753][ T309] bridge_slave_0: left promiscuous mode [ 67.287385][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.439134][ T309] tipc: Left network mode [ 67.444795][ T309] veth1_macvtap: left promiscuous mode [ 67.450350][ T309] veth0_vlan: left promiscuous mode [ 67.455952][ T309] veth1_macvtap: left promiscuous mode [ 67.461528][ T309] veth0_vlan: left promiscuous mode [ 67.840169][ T309] ------------[ cut here ]------------ [ 67.845663][ T309] WARNING: CPU: 0 PID: 309 at net/ipv6/xfrm6_tunnel.c:341 xfrm6_tunnel_net_exit+0xc4/0x140 [ 67.855719][ T309] Modules linked in: [ 67.859923][ T309] CPU: 0 UID: 0 PID: 309 Comm: kworker/u8:3 Not tainted syzkaller #0 719241e1970c5e75a27bae3225f7444f8b3609e5 [ 67.871608][ T309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 67.881797][ T309] Workqueue: netns cleanup_net [ 67.886621][ T309] RIP: 0010:xfrm6_tunnel_net_exit+0xc4/0x140 [ 67.892691][ T309] Code: e8 d1 f4 d2 fc 4b 83 3c 3e 00 75 19 e8 e5 37 79 fc 49 81 ff f8 07 00 00 74 1b e8 d7 37 79 fc 49 83 c7 08 eb c9 e8 cc 37 79 fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 49 8d 9e 00 08 00 00 45 31 ff 4a [ 67.912542][ T309] RSP: 0018:ffffc9000b74fb90 EFLAGS: 00010293 [ 67.918703][ T309] RAX: ffffffff85103204 RBX: ffff88812eb03540 RCX: ffff88812eae4f00 [ 67.926684][ T309] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8881027687e0 [ 67.934743][ T309] RBP: ffffc9000b74fbb0 R08: 0000000000000003 R09: 0000000000000004 [ 67.946003][ T309] R10: dffffc0000000000 R11: fffff520016e9f04 R12: dffffc0000000000 [ 67.954210][ T309] R13: dffffc0000000000 R14: ffff888102768000 R15: 00000000000007e0 [ 67.962319][ T309] FS: 0000000000000000(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000 [ 67.971327][ T309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.977965][ T309] CR2: 000055944a2ad1f0 CR3: 0000000120aea000 CR4: 00000000003526b0 [ 67.986048][ T309] Call Trace: [ 67.989454][ T309] [ 67.992615][ T309] cleanup_net+0x6bd/0xc90 [ 67.997812][ T309] ? __cfi_cleanup_net+0x10/0x10 [ 68.002805][ T309] ? kick_pool+0xb9/0x540 [ 68.007209][ T309] process_scheduled_works+0x7f7/0x1060 [ 68.012876][ T309] worker_thread+0xc99/0x13f0 [ 68.017922][ T309] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 68.023846][ T309] ? __kasan_check_read+0x15/0x20 [ 68.028924][ T309] kthread+0x2c7/0x360 [ 68.033000][ T309] ? __cfi_worker_thread+0x10/0x10 [ 68.038158][ T309] ? __cfi_kthread+0x10/0x10 [ 68.042804][ T309] ret_from_fork+0x64/0xa0 [ 68.047269][ T309] ? __cfi_kthread+0x10/0x10 [ 68.051884][ T309] ret_from_fork_asm+0x1a/0x30 [ 68.056645][ T309] [ 68.059802][ T309] ---[ end trace 0000000000000000 ]--- [ 68.065481][ T309] ------------[ cut here ]------------ [ 68.070957][ T309] WARNING: CPU: 1 PID: 309 at net/ipv6/xfrm6_tunnel.c:344 xfrm6_tunnel_net_exit+0x119/0x140 [ 68.081069][ T309] Modules linked in: [ 68.084996][ T309] CPU: 1 UID: 0 PID: 309 Comm: kworker/u8:3 Tainted: G W syzkaller #0 719241e1970c5e75a27bae3225f7444f8b3609e5 [ 68.098585][ T309] Tainted: [W]=WARN [ 68.102396][ T309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 68.113060][ T309] Workqueue: netns cleanup_net [ 68.117882][ T309] RIP: 0010:xfrm6_tunnel_net_exit+0x119/0x140 [ 68.123956][ T309] Code: fc 4b 83 bc 3e 00 08 00 00 00 75 19 e8 90 37 79 fc 49 81 ff f8 07 00 00 74 1b e8 82 37 79 fc 49 83 c7 08 eb c5 e8 77 37 79 fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 e8 67 37 79 fc 5b 41 5c 41 5e 41 [ 68.143695][ T309] RSP: 0018:ffffc9000b74fb90 EFLAGS: 00010293 [ 68.150181][ T309] RAX: ffffffff85103259 RBX: ffff888102768800 RCX: ffff88812eae4f00 [ 68.158846][ T309] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888102768808 [ 68.167900][ T309] RBP: ffffc9000b74fbb0 R08: 0000000000000003 R09: 0000000000000004 [ 68.175967][ T309] R10: dffffc0000000000 R11: fffff520016e9f04 R12: dffffc0000000000 [ 68.184097][ T309] R13: dffffc0000000000 R14: ffff888102768000 R15: 0000000000000008 [ 68.192119][ T309] FS: 0000000000000000(0000) GS:ffff8881f6d00000(0000) knlGS:0000000000000000 [ 68.201106][ T309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.207808][ T309] CR2: 000055944a2bcaf8 CR3: 000000010d39a000 CR4: 00000000003526b0 [ 68.215780][ T309] Call Trace: [ 68.219103][ T309] [ 68.222129][ T309] cleanup_net+0x6bd/0xc90 [ 68.226548][ T309] ? __cfi_cleanup_net+0x10/0x10 [ 68.231546][ T309] ? kick_pool+0xb9/0x540 [ 68.235906][ T309] process_scheduled_works+0x7f7/0x1060 [ 68.241505][ T309] worker_thread+0xc99/0x13f0 [ 68.246300][ T309] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 68.252166][ T309] ? __kasan_check_read+0x15/0x20 [ 68.257227][ T309] kthread+0x2c7/0x360 [ 68.261384][ T309] ? __cfi_worker_thread+0x10/0x10 [ 68.266769][ T309] ? __cfi_kthread+0x10/0x10 [ 68.271459][ T309] ret_from_fork+0x64/0xa0 [ 68.276236][ T309] ? __cfi_kthread+0x10/0x10 [ 68.280997][ T309] ret_from_fork_asm+0x1a/0x30 [ 68.285790][ T309] [ 68.288870][ T309] ---[ end trace 0000000000000000 ]--- [ 68.296604][ T309] ------------[ cut here ]------------ [ 68.302241][ T309] WARNING: CPU: 1 PID: 309 at net/xfrm/xfrm_state.c:3230 xfrm_state_fini+0x2be/0x310 [ 68.311997][ T309] Modules linked in: [ 68.315906][ T309] CPU: 1 UID: 0 PID: 309 Comm: kworker/u8:3 Tainted: G W syzkaller #0 719241e1970c5e75a27bae3225f7444f8b3609e5 [ 68.329223][ T309] Tainted: [W]=WARN [ 68.333052][ T309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 68.343163][ T309] Workqueue: netns cleanup_net [ 68.347959][ T309] RIP: 0010:xfrm_state_fini+0x2be/0x310 [ 68.353499][ T309] Code: 3c 20 00 74 08 48 89 df e8 6f d1 ed fc 48 8b 3b e8 97 bc d8 fc 5b 41 5c 41 5d 41 5e 41 5f 5d e9 c8 e1 b7 00 cc e8 72 14 94 fc <0f> 0b e9 b0 fd ff ff e8 66 14 94 fc 0f 0b e9 18 fe ff ff e8 5a 14 [ 68.373159][ T309] RSP: 0018:ffffc9000b74fb70 EFLAGS: 00010293 [ 68.379273][ T309] RAX: ffffffff84f5555e RBX: ffff88812eb03540 RCX: ffff88812eae4f00 [ 68.387269][ T309] RDX: 0000000000000000 RSI: 0000000000400000 RDI: ffff88812eae4f00 [ 68.395262][ T309] RBP: ffffc9000b74fb98 R08: ffffffff88552847 R09: 1ffffffff10aa508 [ 68.403294][ T309] R10: dffffc0000000000 R11: fffffbfff10aa509 R12: 1ffffffff10aa25c [ 68.411307][ T309] R13: dffffc0000000000 R14: ffff88812eb04140 R15: dffffc0000000000 [ 68.419315][ T309] FS: 0000000000000000(0000) GS:ffff8881f6d00000(0000) knlGS:0000000000000000 [ 68.428297][ T309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.434888][ T309] CR2: 000055944a2bcaf8 CR3: 000000010d39a000 CR4: 00000000003526b0 [ 68.442920][ T309] Call Trace: [ 68.446291][ T309] [ 68.449267][ T309] xfrm_net_exit+0x31/0x80 [ 68.453874][ T309] cleanup_net+0x6bd/0xc90 [ 68.458317][ T309] ? __cfi_cleanup_net+0x10/0x10 [ 68.463348][ T309] ? kick_pool+0xb9/0x540 [ 68.467926][ T309] process_scheduled_works+0x7f7/0x1060 [ 68.473588][ T309] worker_thread+0xc99/0x13f0 [ 68.478323][ T309] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 68.484066][ T309] ? __kasan_check_read+0x15/0x20 [ 68.489408][ T309] kthread+0x2c7/0x360 [ 68.493524][ T309] ? __cfi_worker_thread+0x10/0x10 [ 68.498695][ T309] ? __cfi_kthread+0x10/0x10 [ 68.503334][ T309] ret_from_fork+0x64/0xa0 [ 68.507871][ T309] ? __cfi_kthread+0x10/0x10 [ 68.512490][ T309] ret_from_fork_asm+0x1a/0x30 [ 68.517319][ T309] [ 68.520353][ T309] ---[ end trace 0000000000000000 ]---