last executing test programs: 2.394186761s ago: executing program 3 (id=546): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000100)=0x2) 2.393632501s ago: executing program 3 (id=550): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendto(r0, &(0x7f0000000340)="5a7beb37", 0x4, 0x0, 0x0, 0x0) 2.363540922s ago: executing program 3 (id=556): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x80008000f29, 0xc) splice(r2, 0x0, r1, 0x0, 0x3, 0x4) sendmmsg$inet(r0, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="bf560000", 0x4}], 0x1}}], 0x1, 0x0) 2.018117231s ago: executing program 3 (id=551): r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000240)={'fscrypt:', @auto=[0x62, 0x38, 0x39, 0x39, 0x38, 0x33, 0x63, 0x66, 0x64, 0x31, 0x66, 0x62, 0x39, 0x30, 0x0, 0x32]}, &(0x7f0000000280)={0x0, "00112233445566778899aabbccddeeff00112233445567778999aabbccddeeff00112233445566778899aabfccddeeff00112233445566778899aabbccddeeff", 0x24}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000340)={'fscrypt:', @auto=[0x31, 0xe, 0x35, 0x38, 0x31, 0x38, 0x61, 0x64, 0x63, 0x30, 0x61, 0x30, 0x36, 0x31, 0x32, 0x36]}, &(0x7f0000000380)={0x0, "2628ef6169ce0c23300aad3bd8276bfa5a76274e6d287faf262c30f0f01f01afdf7dd0c90abeed83d9b7ae21c1731df54db18c7f4736fb3ba12abb31f88487a5", 0x29}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000400), &(0x7f0000000440)={'fscrypt:', @auto=[0x33, 0x30, 0x37, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x33]}, &(0x7f0000000480)={0x0, "00112233445566778899aabbccddeeff0011223344556677880502d2b9ddff7f00112233445566778899aabbccd3ceff001122aabbccddeeff00", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000500), &(0x7f0000000540)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x34]}, &(0x7f0000000580)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000600), &(0x7f0000000640)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x32, 0x30, 0x30, 0x63, 0x35, 0x0, 0x30, 0x30, 0x35]}, &(0x7f0000000680)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000700), &(0x7f0000000740)={'fscrypt:', @desc4}, &(0x7f0000000780)={0x0, "0011228100798ab7ca99aabbbbccddee1401110233445566778899aafc4d162f90001122aabbccddeeff00", 0x24}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000800), &(0x7f0000000840)={'fscrypt:', @auto=[0x61, 0x30, 0x30, 0x30, 0x33, 0x62, 0x30, 0x30, 0x31, 0x37, 0x30, 0x30, 0x30, 0x30, 0x30, 0x37]}, &(0x7f0000000880)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000900), &(0x7f0000000940)={'fscrypt:', @auto=[0x30, 0x30, 0x64, 0x30, 0x30, 0x36, 0x30, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x0, 0x33]}, &(0x7f0000000980)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aa91ccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000a00), &(0x7f0000000a40)={'fscrypt:', @desc3}, &(0x7f0000000a80)={0x0, "00112233445566778899aabbccddeeff0011223344eeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000b00), &(0x7f0000000b40)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x64, 0x35, 0x30, 0x36, 0x63, 0x30, 0x30, 0x65, 0x30, 0x61]}, &(0x7f0000000b80)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x3d}, 0x48, r0) add_key$keyring(&(0x7f0000000c00), &(0x7f0000000c40)={'syz', 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000c80), &(0x7f0000000cc0)={'syz', 0x1}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000000d00), &(0x7f0000000d40)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x66, 0x63, 0x33, 0x30, 0x30, 0x62]}, &(0x7f0000000d80)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x3c}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000e00), &(0x7f0000000e40)={'fscrypt:', @auto=[0x32, 0x38, 0x32, 0x31, 0x35, 0x38, 0x64, 0x34, 0x65, 0x32, 0x63, 0x64, 0x37, 0x31, 0x31, 0x66]}, &(0x7f0000000e80)={0x0, "42b6f79eb265b5857af864c58803d13c052f6bf1dafdc706c15f7e54ddbb21d67e1662214422745234909a6d75d28400000000000000000000fbffffff00", 0x36}, 0x48, r0) add_key$keyring(&(0x7f0000000f00), &(0x7f0000000f40)={'syz', 0x2}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000f80), &(0x7f0000000fc0)={'syz', 0x3}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000001040), &(0x7f0000001080)={'fscrypt:', @desc1}, &(0x7f00000010c0)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) 1.997321391s ago: executing program 3 (id=553): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="090325bd7000fcdbdf250800000008000300", @ANYRES32], 0x24}, 0x1, 0x0, 0x0, 0x4090}, 0x24000890) 1.941464592s ago: executing program 3 (id=558): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xeef, 0x72c4, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x1, "", [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x400}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x16, {[@global=@item_4={0x3, 0x1, 0x3, "69bd8fe9"}, @global=@item_012={0x1, 0x1, 0x6, "ff"}, @local=@item_012={0x1, 0x2, 0x3, "04"}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @local=@item_012={0x2, 0x2, 0x0, "b386"}, @main=@item_012={0x2, 0x0, 0xb, "dd05"}, @global=@item_4={0x3, 0x1, 0x2, "8f91a138"}]}}, 0x0}, 0x0) 1.487652503s ago: executing program 1 (id=562): r0 = openat(0xffffffffffffffff, &(0x7f0000001900)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x109942, 0x194) fcntl$setlease(r0, 0x400, 0x1) creat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001a80)={0x2, 0x4e21, @broadcast}, 0x2f) connect$inet(r1, &(0x7f0000001ac0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r1, &(0x7f0000001b00), 0xffffffffffffff94, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001b40)='hybla', 0x5) recvfrom$inet(r1, &(0x7f0000001b80)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) rename(0x0, 0x0) 636.335864ms ago: executing program 1 (id=567): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='27', 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000400)='>', 0x33fe0}], 0x1}, 0x0) 635.219824ms ago: executing program 0 (id=576): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="01000000400800000008000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001"], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000840)=ANY=[@ANYBLOB="010000000b0e00000300000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001"], 0x80}, 0x1, 0x0, 0x0, 0x84}, 0x40011) 578.432365ms ago: executing program 0 (id=570): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_INPUT(r0, &(0x7f0000002a40)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, 0x0, &(0x7f0000000000)=0xfffffffffffffed0) 274.176903ms ago: executing program 0 (id=571): syz_open_dev$usbfs(&(0x7f0000000a00), 0x204, 0x2) 274.083803ms ago: executing program 0 (id=572): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f00000006c0)={0x8000042}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$tipc(r1, &(0x7f0000000d80)={&(0x7f00000021c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x3, 0x20}}, 0x10, 0x0}, 0x0) 273.922163ms ago: executing program 0 (id=573): mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./sys\x00', 0x1ed) mount(0x0, &(0x7f00000003c0)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/bus/acpi/uevent\x00', 0x1, 0x0) write(r0, &(0x7f0000000480)='add', 0x3) 245.470094ms ago: executing program 1 (id=575): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000009c0)={{0x14}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x140}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x6c}}, 0x0) 245.291243ms ago: executing program 0 (id=577): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x201, 0x7}) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x5}) fcntl$lock(r0, 0x26, &(0x7f00000000c0)) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x2}) 194.488365ms ago: executing program 1 (id=578): r0 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000002200)=[{{0x0, 0x0, &(0x7f0000001dc0), 0x0, &(0x7f00000021c0)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0x40, 0x20048080}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000880), 0x10106, 0x2, 0x0) 130.407976ms ago: executing program 2 (id=583): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_INPUT(r0, &(0x7f0000002a40)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, 0x0, &(0x7f0000000000)=0xfffffffffffffed0) 118.878437ms ago: executing program 2 (id=584): r0 = socket(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x0, 0x1, r1}, 0xc) setsockopt$MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100), 0x5c) 100.059717ms ago: executing program 2 (id=585): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000b40)=@newsa={0xf0, 0x1a, 0x633, 0x0, 0x25dfdbfb, {{@in=@private=0xa010101, @in=@rand_addr=0x64010101, 0x0, 0x4000, 0x4e24, 0x8001, 0x0, 0x20, 0x0, 0x5e}, {@in=@broadcast, 0x0, 0x32}, @in6=@dev={0xfe, 0x80, '\x00', 0xb}, {0x323, 0x0, 0x0, 0xc0, 0x4000}, {}, {}, 0x70bd29, 0x3503, 0xa, 0x3}}, 0xf0}}, 0x0) 46.643068ms ago: executing program 2 (id=586): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r1, 0x9, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0xfffffd7e, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2001}, 0x40804) 45.536438ms ago: executing program 2 (id=594): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000780)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000a00)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a34000000060a010400000000000000000a0004050900010073797a310000000008000940000000010900020073797a320000000014000000110001"], 0x5c}, 0x1, 0x0, 0x0, 0x8890}, 0x24000800) 36.556768ms ago: executing program 1 (id=587): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x2982, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000440)='system_u:object_r:public_content_rw_t:s0\x00', 0x29, 0x2) 34.129779ms ago: executing program 2 (id=588): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000300)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0xa]}}}, 0x4e}]}) 0s ago: executing program 1 (id=589): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000018c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000001900)={0x1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001940)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000001980)={0x1, 0x2, 0x6, 0x200}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000019c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000001a00)={0x0, 0x0, 0x101, 0x1}) fcntl$lock(r2, 0x26, &(0x7f0000001a40)={0x0, 0x0, 0x76, 0x6031}) fcntl$lock(r0, 0x25, &(0x7f0000001a80)={0x0, 0x0, 0x76, 0x6031}) 0s ago: executing program 2 (id=593): r0 = openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) pidfd_send_signal(r0, 0x0, 0x0, 0x2) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000040)={r1}, &(0x7f0000000180)={'enc=', 'pkcs1', ' hash=', {'sha256\x00'}}, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.125' (ED25519) to the list of known hosts. [ 39.786484][ T36] audit: type=1400 audit(1792159159.399:64): avc: denied { mounton } for pid=287 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 [ 39.787722][ T287] cgroup: Unknown subsys name 'net' [ 39.812968][ T36] audit: type=1400 audit(1792159159.409:65): avc: denied { mount } for pid=287 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 [ 39.845565][ T36] audit: type=1400 audit(1792159159.449:66): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 39.845797][ T287] cgroup: Unknown subsys name 'devices' [ 39.959486][ T287] cgroup: Unknown subsys name 'hugetlb' [ 39.965848][ T287] cgroup: Unknown subsys name 'rlimit' [ 40.067519][ T36] audit: type=1400 audit(1792159159.689:67): avc: denied { setattr } for pid=287 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 [ 40.095339][ T36] audit: type=1400 audit(1792159159.689:68): avc: denied { mounton } for pid=287 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 [ 40.124062][ T36] audit: type=1400 audit(1792159159.689:69): avc: denied { mount } for pid=287 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 [ 40.132862][ T289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 40.165999][ T36] audit: type=1400 audit(1792159159.779:70): avc: denied { relabelto } for pid=289 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" Setting up swapspace version 1, size = 127995904 bytes [ 40.201121][ T36] audit: type=1400 audit(1792159159.779:71): avc: denied { write } for pid=289 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" [ 40.235613][ T36] audit: type=1400 audit(1792159159.859:72): avc: denied { read } for pid=287 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" [ 40.267642][ T36] audit: type=1400 audit(1792159159.859:73): avc: denied { open } for pid=287 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" [ 40.268098][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.259460][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.268335][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.276309][ T294] bridge_slave_0: entered allmulticast mode [ 41.286310][ T294] bridge_slave_0: entered promiscuous mode [ 41.304763][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.313132][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.321695][ T294] bridge_slave_1: entered allmulticast mode [ 41.328852][ T294] bridge_slave_1: entered promiscuous mode [ 41.338461][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.346421][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.356285][ T297] bridge_slave_0: entered allmulticast mode [ 41.365679][ T297] bridge_slave_0: entered promiscuous mode [ 41.382649][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.393357][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.402138][ T297] bridge_slave_1: entered allmulticast mode [ 41.408559][ T297] bridge_slave_1: entered promiscuous mode [ 41.442078][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.449372][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.459410][ T295] bridge_slave_0: entered allmulticast mode [ 41.467198][ T295] bridge_slave_0: entered promiscuous mode [ 41.476564][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.484219][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.491789][ T295] bridge_slave_1: entered allmulticast mode [ 41.498264][ T295] bridge_slave_1: entered promiscuous mode [ 41.552405][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.560193][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.568795][ T296] bridge_slave_0: entered allmulticast mode [ 41.575670][ T296] bridge_slave_0: entered promiscuous mode [ 41.583520][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.591801][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.601448][ T296] bridge_slave_1: entered allmulticast mode [ 41.607993][ T296] bridge_slave_1: entered promiscuous mode [ 41.735393][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.743482][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.751139][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.758541][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.778042][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.785340][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.792892][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.800222][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.809789][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.817164][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.824709][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.832928][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.868483][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.875652][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.883076][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.890288][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.905039][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.913078][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.920925][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.928929][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.937075][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.944898][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.954417][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.963953][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.991523][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.000819][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.010571][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.017841][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.034183][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.043194][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.058661][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.066806][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.075153][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.084667][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.101719][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.111663][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.139259][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.146836][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.168033][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.176232][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.204345][ T297] veth0_vlan: entered promiscuous mode [ 42.221624][ T295] veth0_vlan: entered promiscuous mode [ 42.239144][ T294] veth0_vlan: entered promiscuous mode [ 42.252463][ T297] veth1_macvtap: entered promiscuous mode [ 42.272942][ T295] veth1_macvtap: entered promiscuous mode [ 42.298598][ T296] veth0_vlan: entered promiscuous mode [ 42.309780][ T294] veth1_macvtap: entered promiscuous mode [ 42.322981][ T297] 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. [ 42.334245][ T296] veth1_macvtap: entered promiscuous mode [ 42.413216][ T315] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 42.656821][ T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 42.717119][ T62] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 42.813679][ T336] 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. [ 42.835159][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 42.846282][ T9] usb 4-1: config 0 has an invalid interface number: 143 but max is 0 [ 42.859459][ T9] usb 4-1: config 0 has no interface number 0 [ 42.866962][ T62] usb 1-1: Using ep0 maxpacket: 16 [ 42.872987][ T9] usb 4-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 42.883896][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.883971][ T62] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.907367][ T9] usb 4-1: config 0 descriptor?? [ 42.928270][ T62] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 42.938855][ T62] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 42.953018][ T62] usb 1-1: New USB device found, idVendor=045e, idProduct=9994, bcdDevice=fc.3c [ 42.963318][ T62] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.973952][ T62] usb 1-1: config 0 descriptor?? [ 42.995862][ T10] rust_binder: 338: undelivered TRANSACTION_COMPLETE [ 43.013015][ T73] rust_binder: 338: undelivered transaction 5, process died [ 43.117360][ T348] rust_binder: 347:348 transaction call to 347:0 failed ENOSPC, code 0 size 64767-0 line process.rs:1087 [ 43.125665][ T73] rust_binder: 349: undelivered TRANSACTION_COMPLETE [ 43.131234][ T10] rust_binder: 347: undelivered TRANSACTION_COMPLETE [ 43.142245][ T45] rust_binder: 349: undelivered transaction 21, process died [ 43.164401][ T10] rust_binder: 347: undelivered TRANSACTION_COMPLETE [ 43.165731][ T353] sd 0:0:1:0: PR command failed: 1026 [ 43.171780][ T9] rust_binder: 347: undelivered transaction 15, process died [ 43.177613][ T353] sd 0:0:1:0: Sense Key : 0x5 [current] [ 43.188221][ T9] rust_binder: 347: undelivered transaction 14, process died [ 43.203697][ T10] rust_binder: 347: undelivered TRANSACTION_ERROR: 29201 [ 43.203723][ T353] sd 0:0:1:0: ASC=0x20 ASCQ=0x0 [ 43.407141][ T62] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x2 [ 43.415450][ T62] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 43.424179][ T62] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 43.425119][ T45] rust_binder: 363: undelivered TRANSACTION_COMPLETE [ 43.433894][ T62] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 43.447951][ T73] rust_binder: 363: undelivered transaction 32, process died [ 43.452579][ T62] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 43.475148][ T62] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 43.484757][ T62] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 43.492998][ T62] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 43.502080][ T62] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 43.510651][ T73] rust_binder: 373: undelivered TRANSACTION_COMPLETE [ 43.511363][ T62] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 43.523949][ T73] rust_binder: 373: undelivered transaction 41, process died [ 43.529848][ T62] hid-multitouch 0003:045E:9994.0001: unknown main item tag 0x0 [ 43.549366][ T62] hid-multitouch 0003:045E:9994.0001: hidraw0: USB HID v0.00 Device [HID 045e:9994] on usb-dummy_hcd.0-1/input0 [ 43.568562][ T378] FAULT_INJECTION: forcing a failure. [ 43.568562][ T378] name failslab, interval 1, probability 0, space 0, times 1 [ 43.568711][ T380] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 43.598957][ T378] CPU: 1 UID: 0 PID: 378 Comm: syz.2.29 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 43.598992][ T378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 43.599013][ T378] Call Trace: [ 43.599020][ T378] [ 43.599027][ T378] __dump_stack+0x21/0x30 [ 43.599061][ T378] dump_stack_lvl+0x140/0x1c0 [ 43.599089][ T378] ? __cfi_dump_stack_lvl+0x10/0x10 [ 43.599118][ T378] dump_stack+0x19/0x20 [ 43.599142][ T378] should_fail_ex+0x3c2/0x510 [ 43.599160][ T378] ? usb_alloc_urb+0x5f/0x1f0 [ 43.599192][ T378] should_failslab+0xac/0x100 [ 43.599213][ T378] __kmalloc_noprof+0x69/0x510 [ 43.599239][ T378] ? __kasan_kmalloc+0x96/0xb0 [ 43.599255][ T378] ? usb_alloc_urb+0x5f/0x1f0 [ 43.599281][ T378] usb_alloc_urb+0x5f/0x1f0 [ 43.599306][ T378] alloc_async+0x75/0x180 [ 43.599330][ T378] ? proc_do_submiturb+0xde1/0x3ac0 [ 43.599357][ T378] proc_do_submiturb+0xdfe/0x3ac0 [ 43.599382][ T378] ? ioctl_has_perm+0x39a/0x500 [ 43.599407][ T378] ? __kasan_check_read+0x15/0x20 [ 43.599430][ T378] ? proc_do_submiturb+0x23a0/0x3ac0 [ 43.599458][ T378] proc_submiturb+0x135/0x1c0 [ 43.599482][ T378] ? proc_setconfig+0x5b0/0x5b0 [ 43.599507][ T378] ? mutex_lock+0x97/0x1d0 [ 43.599527][ T378] ? __cfi_mutex_lock+0x10/0x10 [ 43.599548][ T378] ? __cfi_do_futex+0x10/0x10 [ 43.599565][ T378] ? mutex_unlock+0x90/0x240 [ 43.599586][ T378] usbdev_ioctl+0x110b/0x2120 [ 43.599611][ T378] ? __cfi_usbdev_ioctl+0x10/0x10 [ 43.599645][ T378] ? __fget_files+0x2bc/0x330 [ 43.599664][ T378] ? bpf_lsm_file_ioctl+0xd/0x20 [ 43.599684][ T378] ? security_file_ioctl+0x3e/0x110 [ 43.599711][ T378] ? __cfi_usbdev_ioctl+0x10/0x10 [ 43.599735][ T378] __se_sys_ioctl+0x126/0x1b0 [ 43.599753][ T378] __x64_sys_ioctl+0x7f/0xa0 [ 43.599772][ T378] x64_sys_call+0x1878/0x2ee0 [ 43.599790][ T378] do_syscall_64+0x57/0xf0 [ 43.599806][ T378] ? clear_bhb_loop+0x50/0xa0 [ 43.599827][ T378] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 43.599849][ T378] RIP: 0033:0x7f747439e559 [ 43.599874][ T378] 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 [ 43.599890][ T378] RSP: 002b:00007f747529f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.599923][ T378] RAX: ffffffffffffffda RBX: 00007f7474625fa0 RCX: 00007f747439e559 [ 43.599937][ T378] RDX: 0000200000000180 RSI: 000000008038550a RDI: 0000000000000003 [ 43.599950][ T378] RBP: 00007f74744358b0 R08: 0000000000000000 R09: 0000000000000000 [ 43.599963][ T378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.599975][ T378] R13: 00007f7474626038 R14: 00007f7474625fa0 R15: 00007fff2beb0f08 [ 43.599992][ T378] [ 43.739226][ T383] rust_binder: 379:383 got transaction to invalid handle 1 [ 43.747634][ T62] usb 1-1: USB disconnect, device number 2 [ 43.784864][ T383] rust_binder: 379:383 transaction async to 0:0 failed ENOENT, code 0 size 0-0 line process.rs:952 [ 43.948726][ T356] usb 4-1: USB disconnect, device number 2 [ 43.999559][ T380] rust_binder: 379:380 got transaction to invalid handle 1 [ 44.015719][ T380] rust_binder: 379:380 transaction async to 0:0 failed ENOENT, code 0 size 0-0 line process.rs:952 [ 44.029620][ T62] rust_binder: 379: undelivered TRANSACTION_ERROR: 29201 [ 44.044611][ T62] rust_binder: 379: undelivered TRANSACTION_ERROR: 29201 [ 44.057937][ T386] sd 0:0:1:0: PR command failed: 1026 [ 44.063684][ T386] sd 0:0:1:0: Sense Key : 0x5 [current] [ 44.070005][ T386] sd 0:0:1:0: ASC=0x20 ASCQ=0x0 [ 44.236523][ T403] rust_binder: 402:403 transaction call to 402:0 failed ENOSPC, code 0 size 64767-0 line process.rs:1087 [ 44.252865][ T73] rust_binder: 402: undelivered TRANSACTION_COMPLETE [ 44.261004][ T73] rust_binder: 402: undelivered TRANSACTION_COMPLETE [ 44.277027][ T45] rust_binder: 402: undelivered transaction 58, process died [ 44.298099][ T73] rust_binder: 402: undelivered TRANSACTION_ERROR: 29201 [ 44.306830][ T45] rust_binder: 402: undelivered transaction 57, process died [ 44.329353][ T413] can: request_module (can-proto-6) failed. [ 44.422425][ T423] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41 sclass=netlink_xfrm_socket pid=423 comm=syz.1.45 [ 44.621380][ T452] FAULT_INJECTION: forcing a failure. [ 44.621380][ T452] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 44.635226][ T452] CPU: 0 UID: 0 PID: 452 Comm: syz.3.60 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 44.635258][ T452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 44.635269][ T452] Call Trace: [ 44.635276][ T452] [ 44.635284][ T452] __dump_stack+0x21/0x30 [ 44.635324][ T452] dump_stack_lvl+0x140/0x1c0 [ 44.635354][ T452] ? __cfi_dump_stack_lvl+0x10/0x10 [ 44.635444][ T452] dump_stack+0x19/0x20 [ 44.635483][ T452] should_fail_ex+0x3c2/0x510 [ 44.635504][ T452] should_fail+0xf/0x20 [ 44.635519][ T452] should_fail_usercopy+0x1e/0x30 [ 44.635539][ T452] _copy_from_user+0x20/0xa0 [ 44.635563][ T452] proc_do_submiturb+0xabb/0x3ac0 [ 44.635594][ T452] ? ioctl_has_perm+0x39a/0x500 [ 44.635624][ T452] proc_submiturb+0x135/0x1c0 [ 44.635650][ T452] ? do_readv+0x2e0/0x2e0 [ 44.635668][ T452] ? proc_setconfig+0x5b0/0x5b0 [ 44.635694][ T452] ? mutex_lock+0x97/0x1d0 [ 44.635716][ T452] ? __cfi_mutex_lock+0x10/0x10 [ 44.635737][ T452] ? __cfi_do_futex+0x10/0x10 [ 44.635758][ T452] usbdev_ioctl+0x110b/0x2120 [ 44.635784][ T452] ? __se_sys_futex+0x13c/0x320 [ 44.635801][ T452] ? __cfi_usbdev_ioctl+0x10/0x10 [ 44.635823][ T452] ? bpf_lsm_file_ioctl+0xd/0x20 [ 44.635842][ T452] ? security_file_ioctl+0x3e/0x110 [ 44.635871][ T452] ? __cfi_usbdev_ioctl+0x10/0x10 [ 44.635898][ T452] __se_sys_ioctl+0x126/0x1b0 [ 44.635919][ T452] __x64_sys_ioctl+0x7f/0xa0 [ 44.635935][ T452] x64_sys_call+0x1878/0x2ee0 [ 44.635955][ T452] do_syscall_64+0x57/0xf0 [ 44.635974][ T452] ? clear_bhb_loop+0x50/0xa0 [ 44.635998][ T452] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 44.636022][ T452] RIP: 0033:0x7f25c1f9e559 [ 44.636041][ T452] 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 [ 44.636059][ T452] RSP: 002b:00007f25c2f20028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.636082][ T452] RAX: ffffffffffffffda RBX: 00007f25c2225fa0 RCX: 00007f25c1f9e559 [ 44.636097][ T452] RDX: 0000200000000180 RSI: 000000008038550a RDI: 0000000000000003 [ 44.636110][ T452] RBP: 00007f25c20358b0 R08: 0000000000000000 R09: 0000000000000000 [ 44.636123][ T452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.636137][ T452] R13: 00007f25c2226038 R14: 00007f25c2225fa0 R15: 00007fff67ff8398 [ 44.636155][ T452] [ 44.876803][ T45] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 44.936760][ T62] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 44.979197][ T472] audit_log_lost: 95 callbacks suppressed [ 44.979211][ T472] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 44.994182][ T472] audit: out of memory in audit_log_start [ 45.001171][ T36] audit: type=1400 audit(1792159164.619:169): avc: denied { open } for pid=471 comm="syz.2.70" 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 [ 45.001181][ T472] random: crng reseeded on system resumption [ 45.046749][ T45] usb 1-1: Using ep0 maxpacket: 8 [ 45.055659][ T45] usb 1-1: config 0 has an invalid interface number: 143 but max is 0 [ 45.065686][ T45] usb 1-1: config 0 has no interface number 0 [ 45.073986][ T45] usb 1-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 45.084189][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.095250][ T45] usb 1-1: config 0 descriptor?? [ 45.098815][ T62] usb 2-1: Using ep0 maxpacket: 16 [ 45.107683][ T62] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.119777][ T62] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 45.130494][ T62] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 45.145391][ T62] usb 2-1: New USB device found, idVendor=045e, idProduct=9994, bcdDevice=fc.3c [ 45.154966][ T62] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.164183][ T62] usb 2-1: config 0 descriptor?? [ 45.192458][ T36] audit: type=1400 audit(1792159164.809:170): avc: denied { create } for pid=477 comm="syz.2.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 45.219378][ T36] audit: type=1400 audit(1792159164.839:171): avc: denied { read } for pid=479 comm="syz.2.73" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 45.244767][ T36] audit: type=1400 audit(1792159164.839:172): avc: denied { open } for pid=479 comm="syz.2.73" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 45.286516][ T36] audit: type=1400 audit(1792159164.899:173): avc: denied { shutdown } for pid=483 comm="syz.2.75" laddr=172.20.20.170 lport=255 faddr=172.20.20.170 fport=65533 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 45.335184][ T36] audit: type=1400 audit(1792159164.949:174): avc: denied { mount } for pid=485 comm="syz.2.76" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1                                                                                                                                                                                                                                                                                   [ 46.578200][ T62] usb 4-1: config index 0 descriptor too short (expected 34617, got 36) [ 46.586974][ T62] usb 4-1: config 217 has too many interfaces: 67, using maximum allowed: 32 [ 46.596379][ T62] usb 4-1: config 217 has 1 interface, different from the descriptor's value: 67 [ 46.596983][ T45] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 46.606663][ T62] usb 4-1: config 217 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 46.628728][ T62] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 46.638474][ T62] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 syzkaller syzkaller login: [ 46.650976][ T62] usbhid 4-1:217.0: couldn't find an input interrupt endpoint [ 46.756807][ T45] usb 2-1: Using ep0 maxpacket: 8 [ 46.763150][ T45] usb 2-1: config 0 has an invalid interface number: 143 but max is 0 [ 46.771425][ T45] usb 2-1: config 0 has no interface number 0 [ 46.778018][ T45] usb 2-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 46.788446][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.797364][ T45] usb 2-1: config 0 descriptor?? [ 46.858498][ T62] usb 4-1: USB disconnect, device number 3 [ 47.217623][ T45] usb 2-1: USB disconnect, device number 3 [ 47.287073][ T556] FAULT_INJECTION: forcing a failure. [ 47.287073][ T556] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 47.300312][ T556] CPU: 1 UID: 0 PID: 556 Comm: syz.2.106 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 47.300349][ T556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 47.300361][ T556] Call Trace: [ 47.300368][ T556] [ 47.300375][ T556] __dump_stack+0x21/0x30 [ 47.300409][ T556] dump_stack_lvl+0x140/0x1c0 [ 47.300435][ T556] ? __cfi_dump_stack_lvl+0x10/0x10 [ 47.300464][ T556] dump_stack+0x19/0x20 [ 47.300489][ T556] should_fail_ex+0x3c2/0x510 [ 47.300509][ T556] should_fail+0xf/0x20 [ 47.300525][ T556] should_fail_usercopy+0x1e/0x30 [ 47.300544][ T556] _copy_from_user+0x20/0xa0 [ 47.300566][ T556] proc_do_submiturb+0xabb/0x3ac0 [ 47.300594][ T556] ? ioctl_has_perm+0x39a/0x500 [ 47.300619][ T556] ? __kasan_check_read+0x15/0x20 [ 47.300647][ T556] proc_submiturb+0x135/0x1c0 [ 47.300671][ T556] ? do_readv+0x2e0/0x2e0 [ 47.300690][ T556] ? proc_setconfig+0x5b0/0x5b0 [ 47.300715][ T556] ? mutex_lock+0x97/0x1d0 [ 47.300735][ T556] ? __cfi_mutex_lock+0x10/0x10 [ 47.300764][ T556] ? __cfi_do_futex+0x10/0x10 [ 47.300785][ T556] usbdev_ioctl+0x110b/0x2120 [ 47.300811][ T556] ? __se_sys_futex+0x13c/0x320 [ 47.300831][ T556] ? __cfi_usbdev_ioctl+0x10/0x10 [ 47.300857][ T556] ? xfd_validate_state+0x68/0x140 [ 47.300885][ T556] ? bpf_lsm_file_ioctl+0xd/0x20 [ 47.300904][ T556] ? security_file_ioctl+0x3e/0x110 [ 47.300928][ T556] ? __cfi_usbdev_ioctl+0x10/0x10 [ 47.300952][ T556] __se_sys_ioctl+0x126/0x1b0 [ 47.300971][ T556] __x64_sys_ioctl+0x7f/0xa0 [ 47.300988][ T556] x64_sys_call+0x1878/0x2ee0 [ 47.301007][ T556] do_syscall_64+0x57/0xf0 [ 47.301022][ T556] ? clear_bhb_loop+0x50/0xa0 [ 47.301043][ T556] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 47.301064][ T556] RIP: 0033:0x7f747439e559 [ 47.301081][ T556] 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 [ 47.301097][ T556] RSP: 002b:00007f747529f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.301118][ T556] RAX: ffffffffffffffda RBX: 00007f7474625fa0 RCX: 00007f747439e559 [ 47.301133][ T556] RDX: 0000200000000180 RSI: 000000008038550a RDI: 0000000000000003 [ 47.301146][ T556] RBP: 00007f74744358b0 R08: 0000000000000000 R09: 0000000000000000 [ 47.301159][ T556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.301172][ T556] R13: 00007f7474626038 R14: 00007f7474625fa0 R15: 00007fff2beb0f08 [ 47.301188][ T556] [ 47.399441][ T566] netlink: 40 bytes leftover after parsing attributes in process `syz.3.111'. [ 47.827805][ T586] process 'syz.0.122' launched './file0' with NULL argv: empty string added [ 47.886902][ T45] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 48.048155][ T45] usb 4-1: config index 0 descriptor too short (expected 34617, got 36) [ 48.056774][ T45] usb 4-1: config 217 has too many interfaces: 67, using maximum allowed: 32 [ 48.066557][ T45] usb 4-1: config 217 has 1 interface, different from the descriptor's value: 67 [ 48.075886][ T45] usb 4-1: config 217 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 48.089234][ T45] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 48.098590][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.109160][ T45] usbhid 4-1:217.0: couldn't find an input interrupt endpoint [ 48.311616][ T62] usb 4-1: USB disconnect, device number 4 [ 48.514577][ T613] capability: warning: `syz.1.134' uses 32-bit capabilities (legacy support in use) [ 48.696821][ T45] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 48.843723][ T630] FAULT_INJECTION: forcing a failure. [ 48.843723][ T630] name failslab, interval 1, probability 0, space 0, times 0 [ 48.857401][ T45] usb 3-1: Using ep0 maxpacket: 8 [ 48.862613][ T630] CPU: 1 UID: 0 PID: 630 Comm: syz.3.142 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 48.862643][ T630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 48.862655][ T630] Call Trace: [ 48.862662][ T630] [ 48.862668][ T630] __dump_stack+0x21/0x30 [ 48.862700][ T630] dump_stack_lvl+0x140/0x1c0 [ 48.862718][ T630] ? __cfi_dump_stack_lvl+0x10/0x10 [ 48.862733][ T630] ? avc_has_perm+0x155/0x240 [ 48.862751][ T630] ? __cfi_avc_has_perm+0x10/0x10 [ 48.862761][ T630] dump_stack+0x19/0x20 [ 48.862776][ T630] should_fail_ex+0x3c2/0x510 [ 48.862786][ T630] should_failslab+0xac/0x100 [ 48.862797][ T630] kmem_cache_alloc_noprof+0x42/0x410 [ 48.862812][ T630] ? proc_reg_open+0x227/0x690 [ 48.862826][ T630] proc_reg_open+0x227/0x690 [ 48.862839][ T630] ? __cfi_proc_reg_open+0x10/0x10 [ 48.862852][ T630] do_dentry_open+0x97c/0x1510 [ 48.862864][ T630] vfs_open+0x86/0x240 [ 48.862874][ T630] ? __cfi_vfs_open+0x10/0x10 [ 48.862884][ T630] ? may_open+0x352/0x430 [ 48.862894][ T630] path_openat+0x2c49/0x35a0 [ 48.862907][ T630] ? do_filp_open+0x440/0x440 [ 48.862917][ T630] do_filp_open+0x1f2/0x440 [ 48.862928][ T630] ? __cfi_do_filp_open+0x10/0x10 [ 48.862939][ T630] ? __cfi_kfree_link+0x10/0x10 [ 48.862951][ T630] ? alloc_fd+0x4c1/0x570 [ 48.862965][ T630] do_sys_openat2+0x134/0x1d0 [ 48.862976][ T630] ? fput+0x1a4/0x230 [ 48.862986][ T630] ? do_sys_open+0x100/0x100 [ 48.862997][ T630] ? __cfi_ksys_write+0x10/0x10 [ 48.863011][ T630] __x64_sys_openat+0x13a/0x170 [ 48.863022][ T630] x64_sys_call+0xe69/0x2ee0 [ 48.863032][ T630] do_syscall_64+0x57/0xf0 [ 48.863042][ T630] ? clear_bhb_loop+0x50/0xa0 [ 48.863056][ T630] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 48.863076][ T630] RIP: 0033:0x7f25c1f5ed8e [ 48.863102][ T630] 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 [ 48.863113][ T630] RSP: 002b:00007f25c2f1fec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 48.863125][ T630] RAX: ffffffffffffffda RBX: 00007f25c2f206c0 RCX: 00007f25c1f5ed8e [ 48.863133][ T630] RDX: 0000000000000002 RSI: 00007f25c2f1ff90 RDI: ffffffffffffff9c [ 48.863141][ T630] RBP: 00007f25c20358b0 R08: 0000000000000000 R09: 0000000000000000 [ 48.863148][ T630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.863156][ T630] R13: 00007f25c2226038 R14: 00007f25c2225fa0 R15: 00007fff67ff8398 [ 48.863164][ T630] [ 48.864114][ T45] usb 3-1: config 0 has an invalid interface number: 143 but max is 0 [ 49.138352][ T45] usb 3-1: config 0 has no interface number 0 [ 49.144895][ T45] usb 3-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 49.156594][ T45] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.165795][ T45] usb 3-1: config 0 descriptor?? [ 49.206058][ T642] loop8: detected capacity change from 0 to 16384 [ 49.351003][ T642] loop8: detected capacity change from 16384 to 16383 [ 49.415346][ T649] netlink: 165 bytes leftover after parsing attributes in process `syz.1.151'. [ 49.441622][ T653] EXT4-fs warning (device sda1): ext4_group_extend:1870: need to use ext2online to resize further [ 49.655841][ T45] usb 3-1: USB disconnect, device number 2 [ 49.702966][ T669] netlink: 12 bytes leftover after parsing attributes in process `syz.1.161'. [ 49.969435][ T708] netlink: 72 bytes leftover after parsing attributes in process `syz.1.180'. [ 50.016154][ T36] kauditd_printk_skb: 49 callbacks suppressed [ 50.016172][ T36] audit: type=1400 audit(1792159169.629:226): avc: denied { connect } for pid=714 comm="syz.1.183" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 50.041983][ T36] audit: type=1400 audit(1792159169.629:227): avc: denied { write } for pid=714 comm="syz.1.183" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 50.224643][ T36] audit: type=1400 audit(1792159169.839:228): avc: denied { map } for pid=722 comm="syz.1.186" path="socket:[4849]" dev="sockfs" ino=4849 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 50.252173][ T36] audit: type=1400 audit(1792159169.839:229): avc: denied { read } for pid=722 comm="syz.1.186" path="socket:[4849]" dev="sockfs" ino=4849 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 50.288825][ T36] audit: type=1400 audit(1792159169.909:230): avc: denied { create } for pid=729 comm="syz.1.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 50.311778][ T36] audit: type=1400 audit(1792159169.939:231): avc: denied { write } for pid=729 comm="syz.1.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 50.332321][ T36] audit: type=1400 audit(1792159169.939:232): avc: denied { watch watch_reads } for pid=727 comm="syz.2.188" path="/42/control" dev="tmpfs" ino=237 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 50.356953][ T36] audit: type=1400 audit(1792159169.959:233): avc: denied { read } for pid=732 comm="syz.1.190" name="event2" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 50.383653][ T36] audit: type=1400 audit(1792159169.959:234): avc: denied { open } for pid=732 comm="syz.1.190" path="/dev/input/event2" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 50.410176][ T36] audit: type=1400 audit(1792159169.959:235): avc: denied { ioctl } for pid=732 comm="syz.1.190" path="/dev/input/event2" dev="devtmpfs" ino=199 ioctlcmd=0x4593 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 50.482565][ T741] random: crng reseeded on system resumption [ 50.489269][ T741] FAULT_INJECTION: forcing a failure. [ 50.489269][ T741] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 50.502967][ T741] CPU: 0 UID: 0 PID: 741 Comm: syz.2.194 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 50.503003][ T741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 50.503017][ T741] Call Trace: [ 50.503023][ T741] [ 50.503030][ T741] __dump_stack+0x21/0x30 [ 50.503068][ T741] dump_stack_lvl+0x140/0x1c0 [ 50.503095][ T741] ? __cfi_dump_stack_lvl+0x10/0x10 [ 50.503121][ T741] ? misc_open+0x2ec/0x370 [ 50.503147][ T741] ? __alloc_pages_noprof+0x7e0/0x7e0 [ 50.503171][ T741] dump_stack+0x19/0x20 [ 50.503196][ T741] should_fail_ex+0x3c2/0x510 [ 50.503215][ T741] should_fail_alloc_page+0xec/0x110 [ 50.503236][ T741] __alloc_pages_noprof+0x1c0/0x7e0 [ 50.503258][ T741] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 50.503282][ T741] ? kasan_save_alloc_info+0x3a/0x50 [ 50.503306][ T741] ? __kasan_kmalloc+0x96/0xb0 [ 50.503323][ T741] get_zeroed_page_noprof+0x1f/0x50 [ 50.503346][ T741] get_image_page+0x3f/0x3e0 [ 50.503370][ T741] memory_bm_create+0x770/0xff0 [ 50.503391][ T741] ? kasan_save_alloc_info+0x3a/0x50 [ 50.503423][ T741] create_basic_memory_bitmaps+0xff/0x4b0 [ 50.503449][ T741] snapshot_open+0x1bd/0x2a0 [ 50.503476][ T741] ? __cfi_snapshot_open+0x10/0x10 [ 50.503503][ T741] misc_open+0x2ec/0x370 [ 50.503529][ T741] chrdev_open+0x4eb/0x610 [ 50.503558][ T741] ? __cfi_chrdev_open+0x10/0x10 [ 50.503587][ T741] ? bpf_lsm_file_open+0xd/0x20 [ 50.503606][ T741] ? __cfi_chrdev_open+0x10/0x10 [ 50.503632][ T741] do_dentry_open+0x97c/0x1510 [ 50.503655][ T741] vfs_open+0x86/0x240 [ 50.503674][ T741] ? __cfi_vfs_open+0x10/0x10 [ 50.503694][ T741] ? may_open+0x352/0x430 [ 50.503714][ T741] path_openat+0x2c49/0x35a0 [ 50.503735][ T741] ? kasan_save_alloc_info+0x3a/0x50 [ 50.503759][ T741] ? getname+0x1b/0x30 [ 50.503783][ T741] ? x64_sys_call+0xe69/0x2ee0 [ 50.503802][ T741] ? do_syscall_64+0x57/0xf0 [ 50.503822][ T741] ? do_filp_open+0x440/0x440 [ 50.503843][ T741] do_filp_open+0x1f2/0x440 [ 50.503863][ T741] ? __cfi_do_filp_open+0x10/0x10 [ 50.503887][ T741] ? alloc_fd+0x4c1/0x570 [ 50.503914][ T741] do_sys_openat2+0x134/0x1d0 [ 50.503935][ T741] ? fput+0x1a4/0x230 [ 50.503954][ T741] ? do_sys_open+0x100/0x100 [ 50.503976][ T741] __x64_sys_openat+0x13a/0x170 [ 50.503998][ T741] x64_sys_call+0xe69/0x2ee0 [ 50.504017][ T741] do_syscall_64+0x57/0xf0 [ 50.504033][ T741] ? clear_bhb_loop+0x50/0xa0 [ 50.504056][ T741] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 50.504079][ T741] RIP: 0033:0x7f747439e559 [ 50.504096][ T741] 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 [ 50.504111][ T741] RSP: 002b:00007f747529f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 50.504133][ T741] RAX: ffffffffffffffda RBX: 00007f7474625fa0 RCX: 00007f747439e559 [ 50.504148][ T741] RDX: 0000000000000081 RSI: 0000200000000f00 RDI: ffffffffffffff9c [ 50.504161][ T741] RBP: 00007f74744358b0 R08: 0000000000000000 R09: 0000000000000000 [ 50.504174][ T741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.504186][ T741] R13: 00007f7474626038 R14: 00007f7474625fa0 R15: 00007fff2beb0f08 [ 50.504202][ T741] [ 50.921949][ T755] syzkaller0: entered promiscuous mode [ 50.928452][ T755] syzkaller0: entered allmulticast mode [ 50.936761][ T310] syzkaller0: tun_net_xmit 48 [ 50.945026][ T755] syzkaller0: tun_net_xmit 1 [ 51.032743][ T780] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41 sclass=netlink_xfrm_socket pid=780 comm=syz.1.212 [ 51.491733][ T815] random: crng reseeded on system resumption [ 51.498731][ T815] FAULT_INJECTION: forcing a failure. [ 51.498731][ T815] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 51.512281][ T815] CPU: 0 UID: 0 PID: 815 Comm: syz.3.226 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 51.512316][ T815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 51.512329][ T815] Call Trace: [ 51.512336][ T815] [ 51.512344][ T815] __dump_stack+0x21/0x30 [ 51.512375][ T815] dump_stack_lvl+0x140/0x1c0 [ 51.512397][ T815] ? __cfi_dump_stack_lvl+0x10/0x10 [ 51.512420][ T815] ? misc_open+0x2ec/0x370 [ 51.512443][ T815] ? __alloc_pages_noprof+0x7e0/0x7e0 [ 51.512464][ T815] dump_stack+0x19/0x20 [ 51.512491][ T815] should_fail_ex+0x3c2/0x510 [ 51.512511][ T815] should_fail_alloc_page+0xec/0x110 [ 51.512532][ T815] __alloc_pages_noprof+0x1c0/0x7e0 [ 51.512554][ T815] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 51.512577][ T815] ? kasan_save_alloc_info+0x3a/0x50 [ 51.512600][ T815] ? __kasan_kmalloc+0x96/0xb0 [ 51.512618][ T815] get_zeroed_page_noprof+0x1f/0x50 [ 51.512640][ T815] get_image_page+0x3f/0x3e0 [ 51.512663][ T815] memory_bm_create+0x770/0xff0 [ 51.512683][ T815] ? kasan_save_alloc_info+0x3a/0x50 [ 51.512707][ T815] create_basic_memory_bitmaps+0xff/0x4b0 [ 51.512728][ T815] snapshot_open+0x1bd/0x2a0 [ 51.512753][ T815] ? __cfi_snapshot_open+0x10/0x10 [ 51.512777][ T815] misc_open+0x2ec/0x370 [ 51.512802][ T815] chrdev_open+0x4eb/0x610 [ 51.512830][ T815] ? __cfi_chrdev_open+0x10/0x10 [ 51.512857][ T815] ? bpf_lsm_file_open+0xd/0x20 [ 51.512877][ T815] ? __cfi_chrdev_open+0x10/0x10 [ 51.512901][ T815] do_dentry_open+0x97c/0x1510 [ 51.512923][ T815] vfs_open+0x86/0x240 [ 51.512942][ T815] ? __cfi_vfs_open+0x10/0x10 [ 51.512962][ T815] ? may_open+0x352/0x430 [ 51.512981][ T815] path_openat+0x2c49/0x35a0 [ 51.513001][ T815] ? schedule+0xc5/0x240 [ 51.513020][ T815] ? kasan_save_alloc_info+0x3a/0x50 [ 51.513042][ T815] ? getname+0x1b/0x30 [ 51.513067][ T815] ? x64_sys_call+0xe69/0x2ee0 [ 51.513085][ T815] ? do_syscall_64+0x57/0xf0 [ 51.513103][ T815] ? do_filp_open+0x440/0x440 [ 51.513124][ T815] do_filp_open+0x1f2/0x440 [ 51.513144][ T815] ? __cfi_do_filp_open+0x10/0x10 [ 51.513170][ T815] ? alloc_fd+0x4c1/0x570 [ 51.513207][ T815] do_sys_openat2+0x134/0x1d0 [ 51.513230][ T815] ? fput+0x1a4/0x230 [ 51.513249][ T815] ? do_sys_open+0x100/0x100 [ 51.513272][ T815] __x64_sys_openat+0x13a/0x170 [ 51.513296][ T815] x64_sys_call+0xe69/0x2ee0 [ 51.513315][ T815] do_syscall_64+0x57/0xf0 [ 51.513331][ T815] ? clear_bhb_loop+0x50/0xa0 [ 51.513355][ T815] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 51.513378][ T815] RIP: 0033:0x7f25c1f9e559 [ 51.513395][ T815] 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 [ 51.513411][ T815] RSP: 002b:00007f25c2f20028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 51.513432][ T815] RAX: ffffffffffffffda RBX: 00007f25c2225fa0 RCX: 00007f25c1f9e559 [ 51.513446][ T815] RDX: 0000000000000081 RSI: 0000200000000f00 RDI: ffffffffffffff9c [ 51.513460][ T815] RBP: 00007f25c20358b0 R08: 0000000000000000 R09: 0000000000000000 [ 51.513472][ T815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.513485][ T815] R13: 00007f25c2226038 R14: 00007f25c2225fa0 R15: 00007fff67ff8398 [ 51.513502][ T815] [ 51.944682][ T831] netlink: 96 bytes leftover after parsing attributes in process `syz.2.234'. [ 51.966078][ T833] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 52.066783][ T849] FAULT_INJECTION: forcing a failure. [ 52.066783][ T849] name failslab, interval 1, probability 0, space 0, times 0 [ 52.079664][ T849] CPU: 1 UID: 0 PID: 849 Comm: syz.2.243 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 52.079699][ T849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 52.079712][ T849] Call Trace: [ 52.079718][ T849] [ 52.079725][ T849] __dump_stack+0x21/0x30 [ 52.079771][ T849] dump_stack_lvl+0x140/0x1c0 [ 52.079799][ T849] ? __cfi_dump_stack_lvl+0x10/0x10 [ 52.079830][ T849] dump_stack+0x19/0x20 [ 52.079857][ T849] should_fail_ex+0x3c2/0x510 [ 52.079877][ T849] should_failslab+0xac/0x100 [ 52.079896][ T849] kmem_cache_alloc_noprof+0x42/0x410 [ 52.079922][ T849] ? security_inode_alloc+0x51/0x230 [ 52.079943][ T849] ? __cfi_make_kgid+0x10/0x10 [ 52.079971][ T849] security_inode_alloc+0x51/0x230 [ 52.079991][ T849] inode_init_always_gfp+0x756/0x9e0 [ 52.080011][ T849] alloc_inode+0xc5/0x270 [ 52.080031][ T849] new_inode_pseudo+0x19/0x40 [ 52.080050][ T849] create_pipe_files+0x53/0x6c0 [ 52.080076][ T849] __do_pipe_flags+0x50/0x2f0 [ 52.080100][ T849] do_pipe2+0xab/0x190 [ 52.080125][ T849] ? xfd_validate_state+0x68/0x140 [ 52.080152][ T849] ? pipe_fcntl+0x520/0x520 [ 52.080179][ T849] __x64_sys_pipe+0x3e/0x50 [ 52.080204][ T849] x64_sys_call+0xd3/0x2ee0 [ 52.080223][ T849] do_syscall_64+0x57/0xf0 [ 52.080241][ T849] ? clear_bhb_loop+0x50/0xa0 [ 52.080265][ T849] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 52.080288][ T849] RIP: 0033:0x7f747439e559 [ 52.080304][ T849] 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 [ 52.080322][ T849] RSP: 002b:00007f747529f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 52.080344][ T849] RAX: ffffffffffffffda RBX: 00007f7474625fa0 RCX: 00007f747439e559 [ 52.080360][ T849] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.080372][ T849] RBP: 00007f74744358b0 R08: 0000000000000000 R09: 0000000000000000 [ 52.080384][ T849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.080397][ T849] R13: 00007f7474626038 R14: 00007f7474625fa0 R15: 00007fff2beb0f08 [ 52.080413][ T849] [ 52.198124][ T853] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 52.217774][ T855] logitech-hidpp-device 0005:046D:B012.0003: received hid++ report of bad size (1) [ 52.327280][ T597] logitech-hidpp-device 0005:046D:B012.0003: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 52.383031][ T870] fido_id[870]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 52.405458][ T876] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 52.617642][ T906] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 52.640616][ T910] netlink: 'syz.0.272': attribute type 83 has an invalid length. [ 52.666637][ T918] netlink: 52 bytes leftover after parsing attributes in process `syz.1.276'. [ 52.675820][ T918] netlink: 12 bytes leftover after parsing attributes in process `syz.1.276'. [ 52.685170][ T918] netlink: 'syz.1.276': attribute type 2 has an invalid length. [ 52.708716][ T926] FAULT_INJECTION: forcing a failure. [ 52.708716][ T926] name failslab, interval 1, probability 0, space 0, times 0 [ 52.721406][ T9] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 52.722360][ T926] CPU: 1 UID: 0 PID: 926 Comm: syz.0.280 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 52.722387][ T926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 52.722400][ T926] Call Trace: [ 52.722407][ T926] [ 52.722414][ T926] __dump_stack+0x21/0x30 [ 52.722446][ T926] dump_stack_lvl+0x140/0x1c0 [ 52.722473][ T926] ? __cfi_dump_stack_lvl+0x10/0x10 [ 52.722506][ T926] dump_stack+0x19/0x20 [ 52.722530][ T926] should_fail_ex+0x3c2/0x510 [ 52.722548][ T926] ? __seq_open_private+0x44/0x2b0 [ 52.722570][ T926] should_failslab+0xac/0x100 [ 52.722590][ T926] __kmalloc_noprof+0x69/0x510 [ 52.722614][ T926] ? __seq_open_private+0x44/0x2b0 [ 52.722633][ T926] ? get_proc_net+0x1ae/0x240 [ 52.722658][ T926] __seq_open_private+0x44/0x2b0 [ 52.722677][ T926] ? kmem_cache_alloc_noprof+0x1e2/0x410 [ 52.722701][ T926] seq_open_net+0x17f/0x2c0 [ 52.722725][ T926] proc_reg_open+0x29b/0x690 [ 52.722749][ T926] ? __cfi_proc_reg_open+0x10/0x10 [ 52.722772][ T926] do_dentry_open+0x97c/0x1510 [ 52.722794][ T926] vfs_open+0x86/0x240 [ 52.722812][ T926] ? __cfi_vfs_open+0x10/0x10 [ 52.722831][ T926] ? may_open+0x352/0x430 [ 52.722850][ T926] path_openat+0x2c49/0x35a0 [ 52.722873][ T926] ? do_filp_open+0x440/0x440 [ 52.722894][ T926] do_filp_open+0x1f2/0x440 [ 52.722913][ T926] ? __cfi_do_filp_open+0x10/0x10 [ 52.722934][ T926] ? __cfi_kfree_link+0x10/0x10 [ 52.722955][ T926] ? alloc_fd+0x4c1/0x570 [ 52.722981][ T926] do_sys_openat2+0x134/0x1d0 [ 52.723001][ T926] ? fput+0x1a4/0x230 [ 52.723027][ T926] ? do_sys_open+0x100/0x100 [ 52.723049][ T926] __x64_sys_openat+0x13a/0x170 [ 52.723071][ T926] x64_sys_call+0xe69/0x2ee0 [ 52.723091][ T926] do_syscall_64+0x57/0xf0 [ 52.723109][ T926] ? clear_bhb_loop+0x50/0xa0 [ 52.723130][ T926] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 52.723151][ T926] RIP: 0033:0x7f7110b5ed8e [ 52.723169][ T926] 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 [ 52.723184][ T926] RSP: 002b:00007f7111af6ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 52.723203][ T926] RAX: ffffffffffffffda RBX: 00007f7111af76c0 RCX: 00007f7110b5ed8e [ 52.723217][ T926] RDX: 0000000000000000 RSI: 00007f7111af6f90 RDI: ffffffffffffff9c [ 52.723231][ T926] RBP: 00007f7110c358b0 R08: 0000000000000000 R09: 0000000000000000 [ 52.723242][ T926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.723254][ T926] R13: 00007f7110e26038 R14: 00007f7110e25fa0 R15: 00007ffce42996b8 [ 52.723269][ T926] [ 53.005317][ T933] device-mapper: ioctl: Invalid ioctl structure: name m, dev fc00 [ 53.147990][ T9] usb 3-1: config index 0 descriptor too short (expected 34617, got 36) [ 53.159463][ T9] usb 3-1: config 217 has too many interfaces: 67, using maximum allowed: 32 [ 53.168571][ T9] usb 3-1: config 217 has 1 interface, different from the descriptor's value: 67 [ 53.177875][ T9] usb 3-1: config 217 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 53.191363][ T9] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 53.202621][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.213679][ T9] usbhid 3-1:217.0: couldn't find an input interrupt endpoint [ 53.344718][ T968] loop8: detected capacity change from 0 to 16384 [ 53.420437][ T9] usb 3-1: USB disconnect, device number 3 [ 53.493524][ T975] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 53.517694][ T970] loop8: detected capacity change from 16384 to 16383 [ 53.536235][ T970] I/O error, dev loop8, sector 11008 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 2 [ 53.548012][ T970] Buffer I/O error on dev loop8, logical block 1376, lost async page write [ 53.565317][ T970] Buffer I/O error on dev loop8, logical block 1377, lost async page write [ 53.576870][ T970] Buffer I/O error on dev loop8, logical block 1378, lost async page write [ 53.594416][ T970] Buffer I/O error on dev loop8, logical block 1379, lost async page write [ 53.608968][ T970] Buffer I/O error on dev loop8, logical block 1380, lost async page write [ 53.618281][ T970] Buffer I/O error on dev loop8, logical block 1381, lost async page write [ 53.627307][ T970] Buffer I/O error on dev loop8, logical block 1382, lost async page write [ 53.636324][ T970] Buffer I/O error on dev loop8, logical block 1383, lost async page write [ 53.645155][ T970] Buffer I/O error on dev loop8, logical block 1384, lost async page write [ 53.653994][ T970] Buffer I/O error on dev loop8, logical block 1385, lost async page write [ 53.667523][ T970] I/O error, dev loop8, sector 12032 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 2 [ 53.685427][ T970] I/O error, dev loop8, sector 13056 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 2 [ 53.703295][ T970] I/O error, dev loop8, sector 14080 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 2 [ 53.718475][ T970] I/O error, dev loop8, sector 15104 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 2 [ 53.731347][ T970] I/O error, dev loop8, sector 16128 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 53.731894][ T988] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 53.757648][ T970] I/O error, dev loop8, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 53.769868][ T970] I/O error, dev loop8, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 53.780324][ T970] loop8: unable to read partition table [ 53.786383][ T970] loop_reread_partitions: partition scan of loop8 ((õÉê—) failed (rc=-5) [ 53.894429][ T1008] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 53.975436][ T1025] FAULT_INJECTION: forcing a failure. [ 53.975436][ T1025] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 53.992325][ T1025] CPU: 0 UID: 0 PID: 1025 Comm: syz.2.325 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 53.992362][ T1025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 53.992374][ T1025] Call Trace: [ 53.992380][ T1025] [ 53.992387][ T1025] __dump_stack+0x21/0x30 [ 53.992420][ T1025] dump_stack_lvl+0x140/0x1c0 [ 53.992447][ T1025] ? __cfi_dump_stack_lvl+0x10/0x10 [ 53.992484][ T1025] ? get_sigframe+0x60d/0x830 [ 53.992504][ T1025] dump_stack+0x19/0x20 [ 53.992528][ T1025] should_fail_ex+0x3c2/0x510 [ 53.992547][ T1025] should_fail+0xf/0x20 [ 53.992564][ T1025] should_fail_usercopy+0x1e/0x30 [ 53.992584][ T1025] _copy_to_user+0x24/0xa0 [ 53.992604][ T1025] copy_siginfo_to_user+0x26/0xb0 [ 53.992624][ T1025] x64_setup_rt_frame+0x774/0xc20 [ 53.992643][ T1025] ? __cfi_x64_setup_rt_frame+0x10/0x10 [ 53.992662][ T1025] arch_do_signal_or_restart+0x328/0x700 [ 53.992682][ T1025] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 53.992701][ T1025] ? __kasan_check_write+0x18/0x20 [ 53.992723][ T1025] syscall_exit_to_user_mode+0x57/0xb0 [ 53.992745][ T1025] do_syscall_64+0x63/0xf0 [ 53.992759][ T1025] ? clear_bhb_loop+0x50/0xa0 [ 53.992780][ T1025] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 53.992799][ T1025] RIP: 0033:0x7f747439e559 [ 53.992815][ T1025] 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 [ 53.992828][ T1025] RSP: 002b:00007f747529f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000081 [ 53.992849][ T1025] RAX: 0000000000000000 RBX: 00007f7474625fa0 RCX: 00007f747439e559 [ 53.992864][ T1025] RDX: 0000200000000340 RSI: 0000000000000021 RDI: 0000000000000098 [ 53.992878][ T1025] RBP: 00007f74744358b0 R08: 0000000000000000 R09: 0000000000000000 [ 53.992889][ T1025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.992899][ T1025] R13: 00007f7474626038 R14: 00007f7474625fa0 R15: 00007fff2beb0f08 [ 53.992913][ T1025] [ 54.106489][ T1030] netlink: 64 bytes leftover after parsing attributes in process `syz.0.327'. [ 54.279691][ T1043] sd 0:0:1:0: PR command failed: 1026 [ 54.295546][ T1043] sd 0:0:1:0: Sense Key : 0x5 [current] [ 54.304666][ T1043] sd 0:0:1:0: ASC=0x20 ASCQ=0x0 [ 54.774297][ T1059] serio: Serial port ptm0 [ 54.823297][ T1064] FAULT_INJECTION: forcing a failure. [ 54.823297][ T1064] name failslab, interval 1, probability 0, space 0, times 0 [ 54.837749][ T1064] CPU: 1 UID: 0 PID: 1064 Comm: syz.3.340 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 54.837782][ T1064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 54.837794][ T1064] Call Trace: [ 54.837800][ T1064] [ 54.837808][ T1064] __dump_stack+0x21/0x30 [ 54.837843][ T1064] dump_stack_lvl+0x140/0x1c0 [ 54.837870][ T1064] ? __cfi_dump_stack_lvl+0x10/0x10 [ 54.837892][ T1064] ? check_stack_object+0x81/0x150 [ 54.837916][ T1064] dump_stack+0x19/0x20 [ 54.837940][ T1064] should_fail_ex+0x3c2/0x510 [ 54.837959][ T1064] should_failslab+0xac/0x100 [ 54.837977][ T1064] kmem_cache_alloc_noprof+0x42/0x410 [ 54.838002][ T1064] ? getname_flags+0xcc/0x6b0 [ 54.838026][ T1064] ? strncpy_from_user+0x14f/0x280 [ 54.838043][ T1064] getname_flags+0xcc/0x6b0 [ 54.838068][ T1064] __x64_sys_symlink+0x6e/0x90 [ 54.838087][ T1064] x64_sys_call+0x28d8/0x2ee0 [ 54.838103][ T1064] do_syscall_64+0x57/0xf0 [ 54.838120][ T1064] ? clear_bhb_loop+0x50/0xa0 [ 54.838139][ T1064] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 54.838157][ T1064] RIP: 0033:0x7f25c1f9e559 [ 54.838181][ T1064] 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 [ 54.838197][ T1064] RSP: 002b:00007f25c2f20028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 54.838218][ T1064] RAX: ffffffffffffffda RBX: 00007f25c2225fa0 RCX: 00007f25c1f9e559 [ 54.838232][ T1064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000840 [ 54.838242][ T1064] RBP: 00007f25c20358b0 R08: 0000000000000000 R09: 0000000000000000 [ 54.838252][ T1064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.838263][ T1064] R13: 00007f25c2226038 R14: 00007f25c2225fa0 R15: 00007fff67ff8398 [ 54.838276][ T1064] [ 55.049928][ T597] logitech-hidpp-device 0005:046D:B012.0004: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 55.074702][ T1072] fido_id[1072]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 55.088220][ T36] kauditd_printk_skb: 36 callbacks suppressed [ 55.088236][ T36] audit: type=1400 audit(1792159174.709:272): avc: denied { write } for pid=1073 comm="syz.1.344" name="instances" dev="tracefs" ino=77 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 55.119010][ T36] audit: type=1400 audit(1792159174.709:273): avc: denied { add_name } for pid=1073 comm="syz.1.344" name="foo" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 55.141339][ T36] audit: type=1400 audit(1792159174.709:274): avc: denied { create } for pid=1073 comm="syz.1.344" name="foo" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:tracefs_t tclass=dir permissive=1 [ 55.184147][ T36] audit: type=1400 audit(1792159174.799:275): avc: denied { remount } for pid=1076 comm="syz.2.345" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 55.206102][ T36] audit: type=1400 audit(1792159174.799:276): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 55.227617][ T36] audit: type=1400 audit(1792159174.829:277): avc: denied { write } for pid=1080 comm="syz.3.347" name="event2" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 55.236306][ T1083] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 55.251604][ T36] audit: type=1400 audit(1792159174.849:278): avc: denied { write } for pid=1078 comm="syz.2.346" name="kmsg" dev="proc" ino=4026532040 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kmsg_t tclass=file permissive=1 [ 55.284579][ T36] audit: type=1400 audit(1792159174.849:279): avc: denied { open } for pid=1078 comm="syz.2.346" path="/73/dev/kmsg" dev="proc" ino=4026532040 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kmsg_t tclass=file permissive=1 [ 55.308503][ T36] audit: type=1400 audit(1792159174.849:280): avc: denied { write } for pid=1082 comm="syz.1.348" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 55.334469][ T36] audit: type=1400 audit(1792159174.939:281): avc: denied { setopt } for pid=1086 comm="syz.3.350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 55.369839][ T1093] FAULT_INJECTION: forcing a failure. [ 55.369839][ T1093] name failslab, interval 1, probability 0, space 0, times 0 [ 55.376791][ T1095] netlink: 40 bytes leftover after parsing attributes in process `syz.3.354'. [ 55.382641][ T1093] CPU: 1 UID: 0 PID: 1093 Comm: syz.1.353 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 55.382671][ T1093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 55.382684][ T1093] Call Trace: [ 55.382691][ T1093] [ 55.382699][ T1093] __dump_stack+0x21/0x30 [ 55.382733][ T1093] dump_stack_lvl+0x140/0x1c0 [ 55.382760][ T1093] ? __cfi_dump_stack_lvl+0x10/0x10 [ 55.382788][ T1093] dump_stack+0x19/0x20 [ 55.382815][ T1093] should_fail_ex+0x3c2/0x510 [ 55.382833][ T1093] should_failslab+0xac/0x100 [ 55.382851][ T1093] __kmalloc_node_noprof+0x69/0x500 [ 55.382885][ T1093] ? __kvmalloc_node_noprof+0x128/0x300 [ 55.382910][ T1093] __kvmalloc_node_noprof+0x128/0x300 [ 55.382933][ T1093] ? kasan_save_alloc_info+0x3a/0x50 [ 55.382953][ T1093] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 55.382975][ T1093] ? __kmalloc_cache_noprof+0x220/0x470 [ 55.382999][ T1093] ? alloc_fdtable+0xd2/0x4f0 [ 55.383025][ T1093] alloc_fdtable+0x18d/0x4f0 [ 55.383050][ T1093] dup_fd+0x6af/0x9c0 [ 55.383072][ T1093] ? copy_fs_struct+0x160/0x2d0 [ 55.383098][ T1093] ksys_unshare+0x46a/0x920 [ 55.383124][ T1093] ? fput+0x1a4/0x230 [ 55.383143][ T1093] ? __cfi_ksys_unshare+0x10/0x10 [ 55.383167][ T1093] ? __kasan_check_write+0x18/0x20 [ 55.383192][ T1093] __x64_sys_unshare+0x3c/0x50 [ 55.383216][ T1093] x64_sys_call+0x2998/0x2ee0 [ 55.383234][ T1093] do_syscall_64+0x57/0xf0 [ 55.383251][ T1093] ? clear_bhb_loop+0x50/0xa0 [ 55.383272][ T1093] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 55.383293][ T1093] RIP: 0033:0x7f896d79e559 [ 55.383310][ T1093] 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 [ 55.383325][ T1093] RSP: 002b:00007f896e6d2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 55.383345][ T1093] RAX: ffffffffffffffda RBX: 00007f896da25fa0 RCX: 00007f896d79e559 [ 55.383358][ T1093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002a020400 [ 55.383369][ T1093] RBP: 00007f896d8358b0 R08: 0000000000000000 R09: 0000000000000000 [ 55.383381][ T1093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 55.383391][ T1093] R13: 00007f896da26038 R14: 00007f896da25fa0 R15: 00007ffd23618d68 [ 55.383405][ T1093] [ 55.658267][ T1103] FAULT_INJECTION: forcing a failure. [ 55.658267][ T1103] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 55.674193][ T1103] CPU: 1 UID: 0 PID: 1103 Comm: syz.1.358 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 55.674230][ T1103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 55.674242][ T1103] Call Trace: [ 55.674249][ T1103] [ 55.674257][ T1103] __dump_stack+0x21/0x30 [ 55.674289][ T1103] dump_stack_lvl+0x140/0x1c0 [ 55.674315][ T1103] ? __cfi_dump_stack_lvl+0x10/0x10 [ 55.674341][ T1103] ? __kasan_check_write+0x18/0x20 [ 55.674364][ T1103] dump_stack+0x19/0x20 [ 55.674390][ T1103] should_fail_ex+0x3c2/0x510 [ 55.674407][ T1103] should_fail_alloc_page+0xec/0x110 [ 55.674427][ T1103] __alloc_pages_noprof+0x1c0/0x7e0 [ 55.674450][ T1103] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 55.674474][ T1103] ? folio_add_lru+0x116/0x400 [ 55.674493][ T1103] ? __cfi_folio_add_lru+0x10/0x10 [ 55.674511][ T1103] __folio_alloc_noprof+0x14/0x80 [ 55.674533][ T1103] shmem_alloc_and_add_folio+0x45f/0x10b0 [ 55.674552][ T1103] ? shmem_replace_folio+0x9b0/0x9b0 [ 55.674568][ T1103] ? shmem_huge_global_enabled+0x2da/0x360 [ 55.674592][ T1103] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 55.674617][ T1103] shmem_get_folio_gfp+0x5cd/0x12e0 [ 55.674648][ T1103] ? shmem_get_folio+0xc0/0xc0 [ 55.674676][ T1103] ? inode_to_bdi+0x6d/0x100 [ 55.674699][ T1103] shmem_write_begin+0xf4/0x260 [ 55.674719][ T1103] generic_perform_write+0x329/0x970 [ 55.674801][ T1103] ? locked_inode_to_wb_and_lock_list+0x1ff/0x2d0 [ 55.674829][ T1103] ? inode_update_timestamps+0x4d1/0x6e0 [ 55.674853][ T1103] ? __cfi_generic_perform_write+0x10/0x10 [ 55.674872][ T1103] ? generic_write_checks_count+0x426/0x540 [ 55.674889][ T1103] ? mnt_get_write_access_file+0x1af/0x3b0 [ 55.674910][ T1103] ? mnt_put_write_access_file+0xc2/0x100 [ 55.674936][ T1103] ? file_update_time+0x1de/0x210 [ 55.674958][ T1103] shmem_file_write_iter+0x105/0x130 [ 55.674979][ T1103] vfs_write+0x762/0xfd0 [ 55.675005][ T1103] ? __cfi_vfs_write+0x10/0x10 [ 55.675029][ T1103] ? mutex_unlock+0x90/0x240 [ 55.675052][ T1103] __x64_sys_pwrite64+0x198/0x230 [ 55.675077][ T1103] ? __cfi___x64_sys_pwrite64+0x10/0x10 [ 55.675102][ T1103] ? switch_fpu_return+0x12/0x20 [ 55.675124][ T1103] x64_sys_call+0xd50/0x2ee0 [ 55.675140][ T1103] do_syscall_64+0x57/0xf0 [ 55.675154][ T1103] ? clear_bhb_loop+0x50/0xa0 [ 55.675175][ T1103] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 55.675195][ T1103] RIP: 0033:0x7f896d79e559 [ 55.675211][ T1103] 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 [ 55.675227][ T1103] RSP: 002b:00007f896e6d2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 55.675248][ T1103] RAX: ffffffffffffffda RBX: 00007f896da25fa0 RCX: 00007f896d79e559 [ 55.675262][ T1103] RDX: 0000000000000e7d RSI: 0000200000001680 RDI: 0000000000000003 [ 55.675274][ T1103] RBP: 00007f896d8358b0 R08: 0000000000000000 R09: 0000000000000000 [ 55.675285][ T1103] R10: 0000000000000e7c R11: 0000000000000246 R12: 0000000000000000 [ 55.675295][ T1103] R13: 00007f896da26038 R14: 00007f896da25fa0 R15: 00007ffd23618d68 [ 55.675311][ T1103] [ 56.013665][ T1116] tipc: Started in network mode [ 56.019285][ T1116] tipc: Node identity ac14140f, cluster identity 4711 [ 56.027581][ T1116] tipc: Enabled bearer , priority 10 [ 56.047072][ T1124] ======================================================= [ 56.047072][ T1124] WARNING: The mand mount option has been deprecated and [ 56.047072][ T1124] and is ignored by this kernel. Remove the mand [ 56.047072][ T1124] option from the mount to silence this warning. [ 56.047072][ T1124] ======================================================= [ 56.053565][ T1126] FAULT_INJECTION: forcing a failure. [ 56.053565][ T1126] name failslab, interval 1, probability 0, space 0, times 0 [ 56.095563][ T1126] CPU: 0 UID: 0 PID: 1126 Comm: syz.1.369 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 56.095596][ T1126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 56.095607][ T1126] Call Trace: [ 56.095613][ T1126] [ 56.095620][ T1126] __dump_stack+0x21/0x30 [ 56.095652][ T1126] dump_stack_lvl+0x140/0x1c0 [ 56.095678][ T1126] ? __cfi_dump_stack_lvl+0x10/0x10 [ 56.095705][ T1126] dump_stack+0x19/0x20 [ 56.095730][ T1126] should_fail_ex+0x3c2/0x510 [ 56.095748][ T1126] ? security_prepare_creds+0x66/0x260 [ 56.095773][ T1126] should_failslab+0xac/0x100 [ 56.095792][ T1126] __kmalloc_noprof+0x69/0x510 [ 56.095817][ T1126] ? kasan_save_alloc_info+0x3a/0x50 [ 56.095850][ T1126] ? security_prepare_creds+0x66/0x260 [ 56.095874][ T1126] ? __kasan_slab_alloc+0x73/0x90 [ 56.095892][ T1126] security_prepare_creds+0x66/0x260 [ 56.095918][ T1126] prepare_creds+0x46d/0x6b0 [ 56.095941][ T1126] __sys_setresuid+0x61d/0xd90 [ 56.095965][ T1126] __x64_sys_setresuid+0x7e/0x90 [ 56.095986][ T1126] x64_sys_call+0x2728/0x2ee0 [ 56.096002][ T1126] do_syscall_64+0x57/0xf0 [ 56.096018][ T1126] ? clear_bhb_loop+0x50/0xa0 [ 56.096040][ T1126] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 56.096060][ T1126] RIP: 0033:0x7f896d79e559 [ 56.096076][ T1126] 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 [ 56.096090][ T1126] RSP: 002b:00007f896e6d2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000075 [ 56.096110][ T1126] RAX: ffffffffffffffda RBX: 00007f896da25fa0 RCX: 00007f896d79e559 [ 56.096124][ T1126] RDX: 0000000000000000 RSI: 000000000000ee00 RDI: 0000000000000000 [ 56.096135][ T1126] RBP: 00007f896d8358b0 R08: 0000000000000000 R09: 0000000000000000 [ 56.096146][ T1126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.096157][ T1126] R13: 00007f896da26038 R14: 00007f896da25fa0 R15: 00007ffd23618d68 [ 56.096170][ T1126] [ 56.097016][ T1128] FAULT_INJECTION: forcing a failure. [ 56.097016][ T1128] name failslab, interval 1, probability 0, space 0, times 0 [ 56.311357][ T1128] CPU: 0 UID: 0 PID: 1128 Comm: syz.2.370 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 56.311389][ T1128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 56.311400][ T1128] Call Trace: [ 56.311405][ T1128] [ 56.311411][ T1128] __dump_stack+0x21/0x30 [ 56.311437][ T1128] dump_stack_lvl+0x140/0x1c0 [ 56.311460][ T1128] ? __cfi_dump_stack_lvl+0x10/0x10 [ 56.311484][ T1128] dump_stack+0x19/0x20 [ 56.311508][ T1128] should_fail_ex+0x3c2/0x510 [ 56.311526][ T1128] ? usb_alloc_urb+0x5f/0x1f0 [ 56.311548][ T1128] should_failslab+0xac/0x100 [ 56.311565][ T1128] __kmalloc_noprof+0x69/0x510 [ 56.311584][ T1128] ? __kasan_kmalloc+0x96/0xb0 [ 56.311600][ T1128] ? usb_alloc_urb+0x5f/0x1f0 [ 56.311626][ T1128] usb_alloc_urb+0x5f/0x1f0 [ 56.311650][ T1128] alloc_async+0x75/0x180 [ 56.311685][ T1128] ? proc_do_submiturb+0xde1/0x3ac0 [ 56.311711][ T1128] proc_do_submiturb+0xdfe/0x3ac0 [ 56.311737][ T1128] ? ioctl_has_perm+0x39a/0x500 [ 56.311763][ T1128] ? proc_do_submiturb+0x23a0/0x3ac0 [ 56.311788][ T1128] proc_submiturb+0x135/0x1c0 [ 56.311808][ T1128] ? proc_setconfig+0x5b0/0x5b0 [ 56.311830][ T1128] ? mutex_lock+0x97/0x1d0 [ 56.311849][ T1128] ? __cfi_mutex_lock+0x10/0x10 [ 56.311867][ T1128] ? __cfi_do_futex+0x10/0x10 [ 56.311886][ T1128] ? mutex_unlock+0x90/0x240 [ 56.311906][ T1128] usbdev_ioctl+0x110b/0x2120 [ 56.311930][ T1128] ? __cfi_usbdev_ioctl+0x10/0x10 [ 56.311952][ T1128] ? __fget_files+0x2bc/0x330 [ 56.311969][ T1128] ? bpf_lsm_file_ioctl+0xd/0x20 [ 56.311987][ T1128] ? security_file_ioctl+0x3e/0x110 [ 56.312010][ T1128] ? __cfi_usbdev_ioctl+0x10/0x10 [ 56.312034][ T1128] __se_sys_ioctl+0x126/0x1b0 [ 56.312052][ T1128] __x64_sys_ioctl+0x7f/0xa0 [ 56.312068][ T1128] x64_sys_call+0x1878/0x2ee0 [ 56.312085][ T1128] do_syscall_64+0x57/0xf0 [ 56.312100][ T1128] ? clear_bhb_loop+0x50/0xa0 [ 56.312123][ T1128] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 56.312142][ T1128] RIP: 0033:0x7f747439e559 [ 56.312158][ T1128] 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 [ 56.312171][ T1128] RSP: 002b:00007f747529f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 56.312189][ T1128] RAX: ffffffffffffffda RBX: 00007f7474625fa0 RCX: 00007f747439e559 [ 56.312201][ T1128] RDX: 0000200000000180 RSI: 000000008038550a RDI: 0000000000000003 [ 56.312258][ T1128] RBP: 00007f74744358b0 R08: 0000000000000000 R09: 0000000000000000 [ 56.312265][ T1128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.312271][ T1128] R13: 00007f7474626038 R14: 00007f7474625fa0 R15: 00007fff2beb0f08 [ 56.312282][ T1128] [ 56.709997][ T1160] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 56.764565][ T1167] WARNING! power/level is deprecated; use power/control instead [ 57.046597][ T1182] serio: Serial port ptm0 [ 57.106741][ T356] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 57.156740][ T45] tipc: Node number set to 2886997007 [ 57.197756][ T1182] serio: Serial port ptm0 [ 57.259144][ T1185] mmap: syz.1.396 (1185) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 57.267934][ T356] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.283007][ T356] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 57.296746][ T356] usb 4-1: config 0 interface 0 has no altsetting 0 [ 57.305529][ T356] usb 4-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 57.315621][ T356] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.329405][ T356] usb 4-1: config 0 descriptor?? [ 57.355395][ T1191] usb usb8: usbfs: process 1191 (syz.0.399) did not claim interface 0 before use [ 57.478249][ T1214] random: crng reseeded on system resumption [ 57.611132][ T1229] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 57.699608][ T1243] FAULT_INJECTION: forcing a failure. [ 57.699608][ T1243] name failslab, interval 1, probability 0, space 0, times 0 [ 57.712382][ T1243] CPU: 1 UID: 0 PID: 1243 Comm: syz.2.423 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 57.712409][ T1243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 57.712422][ T1243] Call Trace: [ 57.712427][ T1243] [ 57.712435][ T1243] __dump_stack+0x21/0x30 [ 57.712466][ T1243] dump_stack_lvl+0x140/0x1c0 [ 57.712491][ T1243] ? __cfi_dump_stack_lvl+0x10/0x10 [ 57.712515][ T1243] ? xas_find_marked+0xc97/0xda0 [ 57.712534][ T1243] ? xas_nomem+0x71/0x2c0 [ 57.712552][ T1243] dump_stack+0x19/0x20 [ 57.712578][ T1243] should_fail_ex+0x3c2/0x510 [ 57.712595][ T1243] should_failslab+0xac/0x100 [ 57.712613][ T1243] __kmalloc_node_track_caller_noprof+0x65/0x4f0 [ 57.712638][ T1243] ? kstrdup_const+0x45/0x60 [ 57.712658][ T1243] kstrdup+0x4d/0x130 [ 57.712689][ T1243] ? kstrdup_const+0x3a/0x60 [ 57.712711][ T1243] kstrdup_const+0x45/0x60 [ 57.712733][ T1243] alloc_vfsmnt+0xed/0x610 [ 57.712757][ T1243] clone_mnt+0x6e/0xbe0 [ 57.712775][ T1243] copy_tree+0x43d/0xcb0 [ 57.712788][ T1243] copy_mnt_ns+0x186/0x8f0 [ 57.712801][ T1243] ? kmem_cache_alloc_noprof+0x1e2/0x410 [ 57.712815][ T1243] ? create_new_namespaces+0x48/0x6f0 [ 57.712831][ T1243] create_new_namespaces+0xd9/0x6f0 [ 57.712849][ T1243] unshare_nsproxy_namespaces+0x124/0x180 [ 57.712870][ T1243] ksys_unshare+0x4f9/0x920 [ 57.712897][ T1243] ? fput+0x1a4/0x230 [ 57.712914][ T1243] ? __cfi_ksys_unshare+0x10/0x10 [ 57.712929][ T1243] ? __kasan_check_write+0x18/0x20 [ 57.712943][ T1243] __x64_sys_unshare+0x3c/0x50 [ 57.712956][ T1243] x64_sys_call+0x2998/0x2ee0 [ 57.712966][ T1243] do_syscall_64+0x57/0xf0 [ 57.712982][ T1243] ? clear_bhb_loop+0x50/0xa0 [ 57.713006][ T1243] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 57.713030][ T1243] RIP: 0033:0x7f747439e559 [ 57.713047][ T1243] 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 [ 57.713058][ T1243] RSP: 002b:00007f747529f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 57.713070][ T1243] RAX: ffffffffffffffda RBX: 00007f7474625fa0 RCX: 00007f747439e559 [ 57.713079][ T1243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000022020600 [ 57.713086][ T1243] RBP: 00007f74744358b0 R08: 0000000000000000 R09: 0000000000000000 [ 57.713093][ T1243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.713100][ T1243] R13: 00007f7474626038 R14: 00007f7474625fa0 R15: 00007fff2beb0f08 [ 57.713109][ T1243] [ 58.019937][ T1248] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 58.047009][ T1252] netlink: 8 bytes leftover after parsing attributes in process `syz.2.427'. [ 58.132795][ T1266] FAULT_INJECTION: forcing a failure. [ 58.132795][ T1266] name failslab, interval 1, probability 0, space 0, times 0 [ 58.145888][ T1266] CPU: 0 UID: 0 PID: 1266 Comm: syz.2.434 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 58.145922][ T1266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 58.145935][ T1266] Call Trace: [ 58.145941][ T1266] [ 58.145950][ T1266] __dump_stack+0x21/0x30 [ 58.146060][ T1266] dump_stack_lvl+0x140/0x1c0 [ 58.146084][ T1266] ? __cfi_dump_stack_lvl+0x10/0x10 [ 58.146107][ T1266] dump_stack+0x19/0x20 [ 58.146127][ T1266] should_fail_ex+0x3c2/0x510 [ 58.146145][ T1266] ? usb_alloc_urb+0x5f/0x1f0 [ 58.146171][ T1266] should_failslab+0xac/0x100 [ 58.146188][ T1266] __kmalloc_noprof+0x69/0x510 [ 58.146213][ T1266] ? __kasan_kmalloc+0x96/0xb0 [ 58.146230][ T1266] ? usb_alloc_urb+0x5f/0x1f0 [ 58.146256][ T1266] usb_alloc_urb+0x5f/0x1f0 [ 58.146281][ T1266] alloc_async+0x75/0x180 [ 58.146305][ T1266] ? proc_do_submiturb+0xde1/0x3ac0 [ 58.146331][ T1266] proc_do_submiturb+0xdfe/0x3ac0 [ 58.146356][ T1266] ? ioctl_has_perm+0x39a/0x500 [ 58.146380][ T1266] ? __kasan_check_read+0x15/0x20 [ 58.146400][ T1266] ? proc_do_submiturb+0x23a0/0x3ac0 [ 58.146415][ T1266] proc_submiturb+0x135/0x1c0 [ 58.146429][ T1266] ? proc_setconfig+0x5b0/0x5b0 [ 58.146443][ T1266] ? mutex_lock+0x97/0x1d0 [ 58.146454][ T1266] ? __cfi_mutex_lock+0x10/0x10 [ 58.146467][ T1266] ? __cfi_do_futex+0x10/0x10 [ 58.146478][ T1266] ? mutex_unlock+0x90/0x240 [ 58.146490][ T1266] usbdev_ioctl+0x110b/0x2120 [ 58.146503][ T1266] ? __cfi_usbdev_ioctl+0x10/0x10 [ 58.146516][ T1266] ? __fget_files+0x2bc/0x330 [ 58.146526][ T1266] ? bpf_lsm_file_ioctl+0xd/0x20 [ 58.146536][ T1266] ? security_file_ioctl+0x3e/0x110 [ 58.146549][ T1266] ? __cfi_usbdev_ioctl+0x10/0x10 [ 58.146562][ T1266] __se_sys_ioctl+0x126/0x1b0 [ 58.146572][ T1266] __x64_sys_ioctl+0x7f/0xa0 [ 58.146581][ T1266] x64_sys_call+0x1878/0x2ee0 [ 58.146592][ T1266] do_syscall_64+0x57/0xf0 [ 58.146601][ T1266] ? clear_bhb_loop+0x50/0xa0 [ 58.146613][ T1266] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 58.146625][ T1266] RIP: 0033:0x7f747439e559 [ 58.146636][ T1266] 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 [ 58.146644][ T1266] RSP: 002b:00007f747529f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.146657][ T1266] RAX: ffffffffffffffda RBX: 00007f7474625fa0 RCX: 00007f747439e559 [ 58.146665][ T1266] RDX: 0000200000000180 RSI: 000000008038550a RDI: 0000000000000003 [ 58.146674][ T1266] RBP: 00007f74744358b0 R08: 0000000000000000 R09: 0000000000000000 [ 58.146685][ T1266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 58.146697][ T1266] R13: 00007f7474626038 R14: 00007f7474625fa0 R15: 00007fff2beb0f08 [ 58.146712][ T1266] [ 58.440988][ T356] usbhid 4-1:0.0: can't add hid device: -71 [ 58.448142][ T356] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 58.457590][ T356] usb 4-1: USB disconnect, device number 5 [ 58.459356][ T1217] Restarting kernel threads ... done. [ 58.511308][ T1294] random: crng reseeded on system resumption [ 58.557401][ T1301] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 58.689318][ T1326] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 58.764740][ T1335] random: crng reseeded on system resumption [ 58.849722][ T1345] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 58.876827][ T1351] capability: warning: `syz.2.473' uses deprecated v2 capabilities in a way that may be insecure [ 59.110433][ T1369] FAULT_INJECTION: forcing a failure. [ 59.110433][ T1369] name failslab, interval 1, probability 0, space 0, times 0 [ 59.130124][ T1369] CPU: 0 UID: 0 PID: 1369 Comm: syz.2.480 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 59.130164][ T1369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 59.130179][ T1369] Call Trace: [ 59.130185][ T1369] [ 59.130194][ T1369] __dump_stack+0x21/0x30 [ 59.130230][ T1369] dump_stack_lvl+0x140/0x1c0 [ 59.130259][ T1369] ? __cfi_dump_stack_lvl+0x10/0x10 [ 59.130289][ T1369] dump_stack+0x19/0x20 [ 59.130315][ T1369] should_fail_ex+0x3c2/0x510 [ 59.130335][ T1369] ? usb_alloc_urb+0x5f/0x1f0 [ 59.130363][ T1369] should_failslab+0xac/0x100 [ 59.130383][ T1369] __kmalloc_noprof+0x69/0x510 [ 59.130414][ T1369] ? __kasan_kmalloc+0x96/0xb0 [ 59.130433][ T1369] ? usb_alloc_urb+0x5f/0x1f0 [ 59.130461][ T1369] usb_alloc_urb+0x5f/0x1f0 [ 59.130489][ T1369] alloc_async+0x75/0x180 [ 59.130526][ T1369] ? proc_do_submiturb+0xde1/0x3ac0 [ 59.130555][ T1369] proc_do_submiturb+0xdfe/0x3ac0 [ 59.130585][ T1369] ? ioctl_has_perm+0x39a/0x500 [ 59.130615][ T1369] ? proc_do_submiturb+0x23a0/0x3ac0 [ 59.130647][ T1369] proc_submiturb+0x135/0x1c0 [ 59.130674][ T1369] ? proc_setconfig+0x5b0/0x5b0 [ 59.130701][ T1369] ? mutex_lock+0x97/0x1d0 [ 59.130724][ T1369] ? __cfi_mutex_lock+0x10/0x10 [ 59.130746][ T1369] ? __cfi_do_futex+0x10/0x10 [ 59.130765][ T1369] ? mutex_unlock+0x90/0x240 [ 59.130788][ T1369] usbdev_ioctl+0x110b/0x2120 [ 59.130832][ T1369] ? __cfi_usbdev_ioctl+0x10/0x10 [ 59.130858][ T1369] ? __fget_files+0x2bc/0x330 [ 59.130879][ T1369] ? bpf_lsm_file_ioctl+0xd/0x20 [ 59.130900][ T1369] ? security_file_ioctl+0x3e/0x110 [ 59.130927][ T1369] ? __cfi_usbdev_ioctl+0x10/0x10 [ 59.130952][ T1369] __se_sys_ioctl+0x126/0x1b0 [ 59.130972][ T1369] __x64_sys_ioctl+0x7f/0xa0 [ 59.130991][ T1369] x64_sys_call+0x1878/0x2ee0 [ 59.131010][ T1369] do_syscall_64+0x57/0xf0 [ 59.131027][ T1369] ? clear_bhb_loop+0x50/0xa0 [ 59.131051][ T1369] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 59.131074][ T1369] RIP: 0033:0x7f747439e559 [ 59.131122][ T1369] 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 [ 59.131141][ T1369] RSP: 002b:00007f747529f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.131166][ T1369] RAX: ffffffffffffffda RBX: 00007f7474625fa0 RCX: 00007f747439e559 [ 59.131181][ T1369] RDX: 0000200000000180 RSI: 000000008038550a RDI: 0000000000000003 [ 59.131195][ T1369] RBP: 00007f74744358b0 R08: 0000000000000000 R09: 0000000000000000 [ 59.131208][ T1369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.131221][ T1369] R13: 00007f7474626038 R14: 00007f7474625fa0 R15: 00007fff2beb0f08 [ 59.131239][ T1369] [ 59.573524][ T1382] random: crng reseeded on system resumption [ 59.604091][ T1382] Restarting kernel threads ... done. [ 59.731062][ T1397] netlink: 4 bytes leftover after parsing attributes in process `syz.3.492'. [ 59.920309][ T1423] netlink: 'syz.2.504': attribute type 7 has an invalid length. [ 59.928131][ T1423] netlink: 48 bytes leftover after parsing attributes in process `syz.2.504'. [ 59.971160][ T1432] 9pnet: Could not find request transport: rdma [ 60.430666][ T36] kauditd_printk_skb: 692 callbacks suppressed [ 60.430694][ T36] audit: type=1400 audit(1792159180.049:974): avc: denied { mount } for pid=1447 comm="syz.1.516" name="/" dev="configfs" ino=1979 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 60.462552][ T36] audit: type=1400 audit(1792159180.059:975): avc: denied { search } for pid=1447 comm="syz.1.516" name="/" dev="configfs" ino=1979 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 60.484805][ T36] audit: type=1400 audit(1792159180.079:976): avc: denied { unmount } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 60.732723][ T36] audit: type=1400 audit(1792159180.349:977): avc: denied { ioctl } for pid=1464 comm="syz.3.524" path="socket:[7121]" dev="sockfs" ino=7121 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 60.757918][ T36] audit: type=1400 audit(1792159180.359:978): avc: denied { setopt } for pid=1464 comm="syz.3.524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 60.765711][ T1467] netlink: 20 bytes leftover after parsing attributes in process `syz.3.525'. [ 61.008409][ T1494] FAULT_INJECTION: forcing a failure. [ 61.008409][ T1494] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 61.022211][ T1494] CPU: 1 UID: 0 PID: 1494 Comm: syz.2.537 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 61.022249][ T1494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 61.022262][ T1494] Call Trace: [ 61.022270][ T1494] [ 61.022277][ T1494] __dump_stack+0x21/0x30 [ 61.022316][ T1494] dump_stack_lvl+0x140/0x1c0 [ 61.022343][ T1494] ? __cfi_dump_stack_lvl+0x10/0x10 [ 61.022357][ T1494] ? __kasan_check_write+0x18/0x20 [ 61.022372][ T1494] ? __alloc_pages_noprof+0x7e0/0x7e0 [ 61.022384][ T1494] dump_stack+0x19/0x20 [ 61.022398][ T1494] should_fail_ex+0x3c2/0x510 [ 61.022409][ T1494] should_fail_alloc_page+0xec/0x110 [ 61.022421][ T1494] __alloc_pages_noprof+0x1c0/0x7e0 [ 61.022436][ T1494] ? __kmalloc_node_track_caller_noprof+0x349/0x4f0 [ 61.022451][ T1494] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 61.022462][ T1494] ? __alloc_skb+0x13f/0x360 [ 61.022473][ T1494] ? __alloc_skb+0x1b7/0x360 [ 61.022482][ T1494] ? __cfi___update_load_avg_cfs_rq+0x10/0x10 [ 61.022498][ T1494] alloc_skb_with_frags+0x339/0x8b0 [ 61.022509][ T1494] sock_alloc_send_pskb+0x883/0x9a0 [ 61.022523][ T1494] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 61.022535][ T1494] ? __kasan_check_write+0x18/0x20 [ 61.022548][ T1494] ? _raw_spin_lock+0x92/0x120 [ 61.022562][ T1494] ? __cfi__raw_spin_lock+0x10/0x10 [ 61.022577][ T1494] unix_dgram_sendmsg+0x63a/0x1a90 [ 61.022590][ T1494] ? selinux_socket_sendmsg+0x281/0x380 [ 61.022603][ T1494] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 61.022615][ T1494] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 61.022630][ T1494] ? security_socket_sendmsg+0x3d/0x100 [ 61.022641][ T1494] ____sys_sendmsg+0x99e/0xa00 [ 61.022654][ T1494] ? __import_iovec+0x5b9/0x7d0 [ 61.022666][ T1494] ? __sys_sendmsg_sock+0x50/0x50 [ 61.022679][ T1494] ? import_iovec+0x80/0xb0 [ 61.022690][ T1494] ___sys_sendmsg+0x2a6/0x370 [ 61.022703][ T1494] ? __sys_sendmsg+0x260/0x260 [ 61.022715][ T1494] ? __cfi_futex_wait+0x10/0x10 [ 61.022729][ T1494] ? __fget_files+0x2bc/0x330 [ 61.022739][ T1494] __x64_sys_sendmsg+0x1be/0x2a0 [ 61.022751][ T1494] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 61.022764][ T1494] ? __kasan_check_write+0x18/0x20 [ 61.022777][ T1494] ? fpregs_restore_userregs+0x11c/0x260 [ 61.022803][ T1494] ? switch_fpu_return+0x12/0x20 [ 61.022818][ T1494] x64_sys_call+0x2a4c/0x2ee0 [ 61.022831][ T1494] do_syscall_64+0x57/0xf0 [ 61.022842][ T1494] ? clear_bhb_loop+0x50/0xa0 [ 61.022862][ T1494] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 61.022881][ T1494] RIP: 0033:0x7f747439e559 [ 61.022893][ T1494] 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 [ 61.022911][ T1494] RSP: 002b:00007f747529f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.022928][ T1494] RAX: ffffffffffffffda RBX: 00007f7474625fa0 RCX: 00007f747439e559 [ 61.022941][ T1494] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000005 [ 61.022956][ T1494] RBP: 00007f74744358b0 R08: 0000000000000000 R09: 0000000000000000 [ 61.022972][ T1494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.022986][ T1494] R13: 00007f7474626038 R14: 00007f7474625fa0 R15: 00007fff2beb0f08 [ 61.023005][ T1494] [ 61.077762][ T1500] netlink: 'syz.3.539': attribute type 7 has an invalid length. [ 61.080551][ T73] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 61.368687][ T1500] netlink: 48 bytes leftover after parsing attributes in process `syz.3.539'. [ 61.455473][ T36] audit: type=1400 audit(1792159181.069:979): avc: denied { write } for pid=1515 comm="syz.3.550" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 61.527838][ T73] usb 2-1: config index 0 descriptor too short (expected 64906, got 45) [ 61.538218][ T73] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 61.547596][ T73] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.555688][ T73] usb 2-1: Product: syz [ 61.559919][ T73] usb 2-1: Manufacturer: syz [ 61.564757][ T73] usb 2-1: SerialNumber: syz [ 61.775415][ T62] usb 2-1: USB disconnect, device number 4 [ 61.843324][ T1529] FAULT_INJECTION: forcing a failure. [ 61.843324][ T1529] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 61.860212][ T1529] CPU: 1 UID: 0 PID: 1529 Comm: syz.0.548 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 61.860249][ T1529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 61.860263][ T1529] Call Trace: [ 61.860269][ T1529] [ 61.860277][ T1529] __dump_stack+0x21/0x30 [ 61.860312][ T1529] dump_stack_lvl+0x140/0x1c0 [ 61.860340][ T1529] ? __cfi_dump_stack_lvl+0x10/0x10 [ 61.860368][ T1529] dump_stack+0x19/0x20 [ 61.860393][ T1529] should_fail_ex+0x3c2/0x510 [ 61.860413][ T1529] should_fail+0xf/0x20 [ 61.860430][ T1529] should_fail_usercopy+0x1e/0x30 [ 61.860449][ T1529] _copy_from_iter+0x1a6/0x1520 [ 61.860470][ T1529] ? __kasan_check_write+0x18/0x20 [ 61.860495][ T1529] ? skb_set_owner_w+0x280/0x3d0 [ 61.860518][ T1529] ? __cfi__copy_from_iter+0x10/0x10 [ 61.860539][ T1529] ? __check_object_size+0x54c/0x870 [ 61.860565][ T1529] ? __cfi___check_object_size+0x10/0x10 [ 61.860592][ T1529] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 61.860615][ T1529] skb_copy_datagram_from_iter+0xf4/0x6f0 [ 61.860637][ T1529] ? __cfi__raw_spin_lock+0x10/0x10 [ 61.860667][ T1529] unix_dgram_sendmsg+0x985/0x1a90 [ 61.860693][ T1529] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 61.860718][ T1529] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 61.860754][ T1529] ? security_socket_sendmsg+0x3d/0x100 [ 61.860778][ T1529] ____sys_sendmsg+0x99e/0xa00 [ 61.860804][ T1529] ? __import_iovec+0x5b9/0x7d0 [ 61.860828][ T1529] ? __sys_sendmsg_sock+0x50/0x50 [ 61.860853][ T1529] ? import_iovec+0x80/0xb0 [ 61.860878][ T1529] ___sys_sendmsg+0x2a6/0x370 [ 61.860903][ T1529] ? __sys_sendmsg+0x260/0x260 [ 61.860930][ T1529] ? __fget_files+0x2bc/0x330 [ 61.860951][ T1529] __x64_sys_sendmsg+0x1be/0x2a0 [ 61.860974][ T1529] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 61.860999][ T1529] ? __kasan_check_write+0x18/0x20 [ 61.861023][ T1529] ? fpregs_restore_userregs+0x11c/0x260 [ 61.861048][ T1529] ? switch_fpu_return+0x12/0x20 [ 61.861072][ T1529] x64_sys_call+0x2a4c/0x2ee0 [ 61.861092][ T1529] do_syscall_64+0x57/0xf0 [ 61.861109][ T1529] ? clear_bhb_loop+0x50/0xa0 [ 61.861132][ T1529] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 61.861154][ T1529] RIP: 0033:0x7f7110b9e559 [ 61.861171][ T1529] 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 [ 61.861189][ T1529] RSP: 002b:00007f7111af7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.861211][ T1529] RAX: ffffffffffffffda RBX: 00007f7110e25fa0 RCX: 00007f7110b9e559 [ 61.861226][ T1529] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000005 [ 61.861239][ T1529] RBP: 00007f7110c358b0 R08: 0000000000000000 R09: 0000000000000000 [ 61.861251][ T1529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.861264][ T1529] R13: 00007f7110e26038 R14: 00007f7110e25fa0 R15: 00007ffce42996b8 [ 61.861281][ T1529] [ 61.880677][ T36] audit: type=1400 audit(1792159181.489:980): avc: denied { create } for pid=1536 comm="syz.2.555" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 61.932515][ T1543] FAULT_INJECTION: forcing a failure. [ 61.932515][ T1543] name fail_futex, interval 1, probability 0, space 0, times 1 [ 62.200450][ T1543] CPU: 0 UID: 0 PID: 1543 Comm: syz.2.560 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 62.200483][ T1543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 62.200494][ T1543] Call Trace: [ 62.200500][ T1543] [ 62.200507][ T1543] __dump_stack+0x21/0x30 [ 62.200534][ T1543] dump_stack_lvl+0x140/0x1c0 [ 62.200555][ T1543] ? __cfi_dump_stack_lvl+0x10/0x10 [ 62.200577][ T1543] ? unwind_get_return_address+0x51/0x90 [ 62.200600][ T1543] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 62.200624][ T1543] dump_stack+0x19/0x20 [ 62.200645][ T1543] should_fail_ex+0x3c2/0x510 [ 62.200661][ T1543] should_fail+0xf/0x20 [ 62.200676][ T1543] get_futex_key+0x22c/0x940 [ 62.200693][ T1543] ? __cfi_get_futex_key+0x10/0x10 [ 62.200708][ T1543] ? kasan_save_track+0x4f/0x80 [ 62.200732][ T1543] futex_wake+0x150/0x950 [ 62.200753][ T1543] ? __cfi_futex_wake+0x10/0x10 [ 62.200773][ T1543] ? perf_lock_task_context+0x398/0x450 [ 62.200796][ T1543] ? __perf_event_period+0x490/0x490 [ 62.200816][ T1543] ? mutex_unlock+0x90/0x240 [ 62.200835][ T1543] do_futex+0x37d/0x510 [ 62.200851][ T1543] ? __kasan_check_read+0x15/0x20 [ 62.200873][ T1543] ? __cfi_do_futex+0x10/0x10 [ 62.200888][ T1543] ? __kasan_check_write+0x18/0x20 [ 62.200909][ T1543] mm_release+0x15f/0x300 [ 62.200930][ T1543] ? exit_mm_release+0x50/0x50 [ 62.200951][ T1543] ? futex_exit_release+0x11d/0x1f0 [ 62.200969][ T1543] exit_mm_release+0x29/0x50 [ 62.200990][ T1543] do_exit+0x832/0x2850 [ 62.201012][ T1543] ? __kasan_check_read+0x15/0x20 [ 62.201031][ T1543] ? futex_wake+0x627/0x950 [ 62.201049][ T1543] ? __cfi_do_exit+0x10/0x10 [ 62.201072][ T1543] ? futex_wait+0x2b8/0x7c0 [ 62.201092][ T1543] ? __cfi_futex_wait+0x10/0x10 [ 62.201111][ T1543] ? __kasan_check_write+0x18/0x20 [ 62.201130][ T1543] ? _raw_spin_lock_irq+0x93/0x120 [ 62.201145][ T1543] do_group_exit+0x21f/0x2f0 [ 62.201167][ T1543] ? __kasan_check_write+0x18/0x20 [ 62.201198][ T1543] ? recalc_sigpending+0x16c/0x1d0 [ 62.201219][ T1543] get_signal+0x134c/0x1490 [ 62.201243][ T1543] arch_do_signal_or_restart+0xbc/0x700 [ 62.201261][ T1543] ? fput+0x1a4/0x230 [ 62.201278][ T1543] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 62.201298][ T1543] syscall_exit_to_user_mode+0x57/0xb0 [ 62.201320][ T1543] do_syscall_64+0x63/0xf0 [ 62.201336][ T1543] ? clear_bhb_loop+0x50/0xa0 [ 62.201358][ T1543] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 62.201378][ T1543] RIP: 0033:0x7f747439e559 [ 62.201395][ T1543] 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 [ 62.201410][ T1543] RSP: 002b:00007f747529f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 62.201428][ T1543] RAX: fffffffffffffe00 RBX: 00007f7474625fa8 RCX: 00007f747439e559 [ 62.201443][ T1543] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7474625fa8 [ 62.201455][ T1543] RBP: 00007f7474625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 62.201468][ T1543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.201480][ T1543] R13: 00007f7474626038 R14: 00007fff2beb0e20 R15: 00007fff2beb0f08 [ 62.201497][ T1543] [ 62.326756][ T73] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 62.613222][ T1561] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 62.687846][ T73] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.698807][ T73] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 62.711687][ T73] usb 4-1: config 0 interface 0 has no altsetting 0 [ 62.719231][ T73] usb 4-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 62.728457][ T73] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.737372][ T73] usb 4-1: config 0 descriptor?? [ 63.216376][ T1565] FAULT_INJECTION: forcing a failure. [ 63.216376][ T1565] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 63.230865][ T1565] CPU: 1 UID: 0 PID: 1565 Comm: syz.1.567 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 63.230900][ T1565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 63.230913][ T1565] Call Trace: [ 63.230919][ T1565] [ 63.230927][ T1565] __dump_stack+0x21/0x30 [ 63.230961][ T1565] dump_stack_lvl+0x140/0x1c0 [ 63.230999][ T1565] ? __cfi_dump_stack_lvl+0x10/0x10 [ 63.231027][ T1565] ? __kasan_check_write+0x18/0x20 [ 63.231053][ T1565] ? __alloc_pages_noprof+0x7e0/0x7e0 [ 63.231073][ T1565] dump_stack+0x19/0x20 [ 63.231097][ T1565] should_fail_ex+0x3c2/0x510 [ 63.231116][ T1565] should_fail_alloc_page+0xec/0x110 [ 63.231134][ T1565] __alloc_pages_noprof+0x1c0/0x7e0 [ 63.231157][ T1565] ? __kmalloc_node_track_caller_noprof+0x349/0x4f0 [ 63.231187][ T1565] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 63.231209][ T1565] ? __alloc_skb+0x13f/0x360 [ 63.231230][ T1565] ? __alloc_skb+0x1b7/0x360 [ 63.231246][ T1565] ? __cfi___update_load_avg_cfs_rq+0x10/0x10 [ 63.231275][ T1565] alloc_skb_with_frags+0x339/0x8b0 [ 63.231296][ T1565] sock_alloc_send_pskb+0x883/0x9a0 [ 63.231321][ T1565] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 63.231343][ T1565] ? __kasan_check_write+0x18/0x20 [ 63.231367][ T1565] ? _raw_spin_lock+0x92/0x120 [ 63.231393][ T1565] ? __cfi__raw_spin_lock+0x10/0x10 [ 63.231420][ T1565] unix_dgram_sendmsg+0x63a/0x1a90 [ 63.231444][ T1565] ? selinux_socket_sendmsg+0x281/0x380 [ 63.231467][ T1565] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 63.231490][ T1565] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 63.231516][ T1565] ? security_socket_sendmsg+0x3d/0x100 [ 63.231538][ T1565] ____sys_sendmsg+0x99e/0xa00 [ 63.231560][ T1565] ? __import_iovec+0x5b9/0x7d0 [ 63.231583][ T1565] ? __sys_sendmsg_sock+0x50/0x50 [ 63.231606][ T1565] ? import_iovec+0x80/0xb0 [ 63.231627][ T1565] ___sys_sendmsg+0x2a6/0x370 [ 63.231649][ T1565] ? __kasan_check_read+0x15/0x20 [ 63.231673][ T1565] ? __sys_sendmsg+0x260/0x260 [ 63.231695][ T1565] ? __cfi_futex_wait+0x10/0x10 [ 63.231721][ T1565] ? __fget_files+0x2bc/0x330 [ 63.231740][ T1565] __x64_sys_sendmsg+0x1be/0x2a0 [ 63.231763][ T1565] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 63.231788][ T1565] ? __kasan_check_write+0x18/0x20 [ 63.231811][ T1565] ? fpregs_restore_userregs+0x11c/0x260 [ 63.231836][ T1565] ? switch_fpu_return+0x12/0x20 [ 63.231860][ T1565] x64_sys_call+0x2a4c/0x2ee0 [ 63.231879][ T1565] do_syscall_64+0x57/0xf0 [ 63.231896][ T1565] ? clear_bhb_loop+0x50/0xa0 [ 63.231925][ T1565] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 63.231949][ T1565] RIP: 0033:0x7f896d79e559 [ 63.231966][ T1565] 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 [ 63.231990][ T1565] RSP: 002b:00007f896e6d2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.232012][ T1565] RAX: ffffffffffffffda RBX: 00007f896da25fa0 RCX: 00007f896d79e559 [ 63.232028][ T1565] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000005 [ 63.232041][ T1565] RBP: 00007f896d8358b0 R08: 0000000000000000 R09: 0000000000000000 [ 63.232055][ T1565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.232068][ T1565] R13: 00007f896da26038 R14: 00007f896da25fa0 R15: 00007ffd23618d68 [ 63.232086][ T1565] [ 63.271285][ T1569] SELinux: Context system_u:object_r:public_content_rw_t:s0 is not valid (left unmapped). [ 63.571445][ T36] audit: type=1400 audit(1792159183.189:981): avc: denied { relabelto } for pid=1568 comm="syz.2.569" name="ttyS3" dev="devtmpfs" ino=28 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:public_content_rw_t:s0" [ 63.571846][ T73] usbhid 4-1:0.0: can't add hid device: -71 [ 63.600018][ T36] audit: type=1400 audit(1792159183.189:982): avc: denied { associate } for pid=1568 comm="syz.2.569" name="ttyS3" dev="devtmpfs" ino=28 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:public_content_rw_t:s0" [ 63.633722][ T73] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 63.652908][ T73] usb 4-1: USB disconnect, device number 6 [ 63.732680][ T1596] syz_tun: entered allmulticast mode [ 63.764499][ T1600] netlink: 20 bytes leftover after parsing attributes in process `syz.2.586'. [ 63.815317][ T36] audit: type=1400 audit(1792159183.429:983): avc: denied { read write } for pid=1603 comm="syz.1.587" name="ttyS3" dev="devtmpfs" ino=28 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:public_content_rw_t:s0" [ 63.838361][ T1606] tmpfs: Unsupported parameter 'mpol' [ 63.886730][ T1616] ------------[ cut here ]------------ [ 63.892270][ T1616] WARNING: CPU: 1 PID: 1616 at crypto/rsa-pkcs1pad.c:560 pkcs1pad_verify+0x4e4/0x700 [ 63.901803][ T1616] Modules linked in: [ 63.905692][ T1616] CPU: 1 UID: 0 PID: 1616 Comm: syz.2.593 Not tainted syzkaller #0 1451a78ca494a59835143b4712acff56c1d3762d [ 63.917173][ T1616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 63.927261][ T1616] RIP: 0010:pkcs1pad_verify+0x4e4/0x700 [ 63.932925][ T1616] Code: 11 00 00 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 0a 7e 05 ff 0f 0b b8 ea ff ff ff eb de e8 fc 7d 05 ff <0f> 0b b8 ea ff ff ff eb d0 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 5d [ 63.952729][ T1616] RSP: 0018:ffffc9000fea7728 EFLAGS: 00010287 [ 63.958831][ T1616] RAX: ffffffff8283cec4 RBX: ffff88810fbd0200 RCX: 0000000000080000 [ 63.966856][ T1616] RDX: ffffc90002655000 RSI: 0000000000000581 RDI: 0000000000000582 [ 63.974953][ T1616] RBP: ffffc9000fea7770 R08: ffffc9000fea782f R09: 0000000000000000 [ 63.983087][ T1616] R10: 0000000000000000 R11: ffffffff8283c9e0 R12: ffff88810ff46f88 [ 63.991095][ T1616] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff88810fbd0238 [ 63.999614][ T1616] FS: 00007f747529f6c0(0000) GS:ffff8881f6d00000(0000) knlGS:0000000000000000 [ 64.008618][ T1616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.015200][ T1616] CR2: 0000000000000000 CR3: 000000013b118000 CR4: 00000000003526b0 [ 64.023216][ T1616] Call Trace: [ 64.026628][ T1616] [ 64.029616][ T1616] ? __asan_memcpy+0x5a/0x80 [ 64.034234][ T1616] crypto_sig_verify+0x1cd/0x260 [ 64.039340][ T1616] ? __cfi_crypto_sig_verify+0x10/0x10 [ 64.044827][ T1616] ? crypto_sig_set_pubkey+0x9a/0xb0 [ 64.050273][ T1616] public_key_verify_signature+0x654/0xa40 [ 64.056177][ T1616] ? __cfi_public_key_verify_signature+0x10/0x10 [ 64.063330][ T1616] ? keyctl_pkey_params_get+0x3b8/0x4c0 [ 64.069124][ T1616] ? __cfi_public_key_verify_signature_2+0x10/0x10 [ 64.075738][ T1616] public_key_verify_signature_2+0x47/0x60 [ 64.081604][ T1616] verify_signature+0xf0/0x120 [ 64.086460][ T1616] asymmetric_key_verify_signature+0x160/0x200 [ 64.092762][ T1616] ? __cfi_asymmetric_key_verify_signature+0x10/0x10 [ 64.099570][ T1616] ? should_fail+0xf/0x20 [ 64.104062][ T1616] ? __kasan_check_write+0x18/0x20 [ 64.109686][ T1616] ? _copy_from_user+0x87/0xa0 [ 64.114472][ T1616] ? memdup_user+0xb1/0x170 [ 64.119023][ T1616] keyctl_pkey_verify+0x200/0x290 [ 64.124135][ T1616] ? __cfi_keyctl_pkey_verify+0x10/0x10 [ 64.129832][ T1616] __se_sys_keyctl+0x743/0xe40 [ 64.134623][ T1616] ? __x64_sys_keyctl+0xf0/0xf0 [ 64.139534][ T1616] ? __cfi_do_futex+0x10/0x10 [ 64.144320][ T1616] ? kvfree_sensitive+0x51/0x70 [ 64.149225][ T1616] ? __se_sys_futex+0x13c/0x320 [ 64.154097][ T1616] ? __x64_sys_futex+0x110/0x110 [ 64.159103][ T1616] ? __kasan_check_write+0x18/0x20 [ 64.164520][ T1616] ? fpregs_restore_userregs+0x11c/0x260 [ 64.170506][ T1616] __x64_sys_keyctl+0xc3/0xf0 [ 64.175209][ T1616] x64_sys_call+0x996/0x2ee0 [ 64.179834][ T1616] do_syscall_64+0x57/0xf0 [ 64.184265][ T1616] ? clear_bhb_loop+0x50/0xa0 [ 64.188993][ T1616] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 64.194930][ T1616] RIP: 0033:0x7f747439e559 [ 64.199390][ T1616] 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 [ 64.219039][ T1616] RSP: 002b:00007f747529f028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 64.227516][ T1616] RAX: ffffffffffffffda RBX: 00007f7474625fa0 RCX: 00007f747439e559 [ 64.235518][ T1616] RDX: 0000200000000180 RSI: 0000200000000040 RDI: 000000000000001c [ 64.243733][ T1616] RBP: 00007f74744358b0 R08: 0000000000000000 R09: 0000000000000000 [ 64.251811][ T1616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 64.260003][ T1616] R13: 00007f7474626038 R14: 00007f7474625fa0 R15: 00007fff2beb0f08 [ 64.268025][ T1616] [ 64.271044][ T1616] ---[ end trace 0000000000000000 ]---