last executing test programs: 4.781347437s ago: executing program 2 (id=1556): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x845c5000) r0 = syz_ublk_setup_io_uring(0xd, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x154}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000300)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x0, 0x0}}, &(0x7f0000000480)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r4, &(0x7f0000000180)={0x0, 0x20fb87, 0x800, 0x1, 0x32c}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x1006, 0x15a, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7d, 0x8000, 0x10000000, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x88de, 0x8, 0x3, 0xffffffff}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x2000, 0x2, 0xbd}}], 0x1, &(0x7f0000000340)={0x2e, 0x54, 0x0, r6, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x826, 0x0, 0x0}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 3.926547021s ago: executing program 2 (id=1562): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) sendto$inet6(r0, &(0x7f0000000040)="02", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='5', 0x1, 0x20000000, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4800, 0x0, 0x0) shutdown(r0, 0x1) 3.752813206s ago: executing program 1 (id=1565): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 3.727167968s ago: executing program 2 (id=1566): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0xd5) openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mkdirat(0xffffffffffffff9c, 0x0, 0x1ed) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r2 = getpid() r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x2) close_range(r1, 0xffffffffffffffff, 0x0) 3.660155907s ago: executing program 3 (id=1568): r0 = add_key$user(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='*', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(0x0, &(0x7f0000000540)={'fscrypt:', @auto=[0x34, 0x33, 0x32, 0x37, 0x66, 0x37, 0x36, 0x34, 0x65, 0x65, 0x65, 0x35, 0x31, 0x33, 0x34, 0x66]}, &(0x7f0000000600)={0x0, "838f86f674f3d4d3e58af5323869f6c2189e3be742dfcee3086c5f278d5969214260a6a57f984bfe9ea026ee4663fd5cb2b19bd97b8ec936d36a808dc26655f3", 0x27}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @auto=[0x30, 0x30, 0x36, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000180)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x32]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000001c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x65, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x33]}, &(0x7f0000000840)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x1b}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000200)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x34]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000240)={'fscrypt:', @desc2}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000280)={'fscrypt:', @auto=[0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000002c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x51, 0x30, 0x62, 0x30, 0x30, 0x30, 0x30, 0x37]}, &(0x7f0000000580)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccdd2233445566778899aabbccddeeff00", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000300)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000340)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x39]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000380)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x8, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x64, 0x61]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000003c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000440)={'fscrypt:', @auto=[0x32, 0x30, 0x62, 0x67, 0x30, 0x30, 0x0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x64, 0x30, 0x30, 0x64]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x3c}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000480)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x32, 0x30, 0x30, 0x6e, 0x30, 0x34, 0x30, 0x30, 0x30, 0x35, 0x30, 0x30, 0x65]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x42, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000004c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x66]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000013c0)={'fscrypt:', @auto=[0x37, 0x30, 0x30, 0x30, 0x66, 0x30, 0x32, 0x36, 0x30, 0x30, 0x30, 0x33, 0x30, 0x30, 0x31, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aa00000000ff00112233445566778899aabbccddeeff", 0x37}, 0x48, r1) add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='c', 0x1, r1) r2 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r2, 0x1) 3.553784435s ago: executing program 3 (id=1569): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 3.53722528s ago: executing program 2 (id=1570): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x845c5000) r0 = syz_ublk_setup_io_uring(0xd, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x154}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000300)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff}}}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) syz_ublk_setup_queues(r5, 0x0, &(0x7f0000000180)={0x0, 0x20fb87, 0x800, 0x1, 0x32c}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x1006, 0x15a, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7d, 0x8000, 0x10000000, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x88de, 0x8, 0x3, 0xffffffff}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x2000, 0x2, 0xbd}}], 0x1, &(0x7f0000000340)={0x2e, 0x54, 0x0, r5, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x826, 0x0, 0x0}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 3.103633186s ago: executing program 0 (id=1573): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0xff}, 0x0) setrlimit(0xd, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) sched_setscheduler(0x0, 0x1, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x100000001) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xbc}}, 0x10) close(r0) 3.002647628s ago: executing program 0 (id=1574): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) sendto$inet6(r0, &(0x7f0000000040)="02", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='5', 0x1, 0x20000000, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4800, 0x0, 0x0) shutdown(r0, 0x1) 2.856210698s ago: executing program 1 (id=1575): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0xfe, 0x7fff0006}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x20004, r0, 0x2}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2.824092148s ago: executing program 2 (id=1576): r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x202e81, 0x0) unshare(0x20000400) pidfd_getfd(r0, r0, 0x0) 2.782650691s ago: executing program 0 (id=1577): r0 = add_key$user(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='*', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(0x0, &(0x7f0000000540)={'fscrypt:', @auto=[0x34, 0x33, 0x32, 0x37, 0x66, 0x37, 0x36, 0x34, 0x65, 0x65, 0x65, 0x35, 0x31, 0x33, 0x34, 0x66]}, &(0x7f0000000600)={0x0, "838f86f674f3d4d3e58af5323869f6c2189e3be742dfcee3086c5f278d5969214260a6a57f984bfe9ea026ee4663fd5cb2b19bd97b8ec936d36a808dc26655f3", 0x27}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @auto=[0x30, 0x30, 0x36, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000180)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x32]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000001c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x65, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x33]}, &(0x7f0000000840)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x1b}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000200)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x34]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000240)={'fscrypt:', @desc2}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000280)={'fscrypt:', @auto=[0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000002c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x51, 0x30, 0x62, 0x30, 0x30, 0x30, 0x30, 0x37]}, &(0x7f0000000580)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccdd2233445566778899aabbccddeeff00", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000300)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000340)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x39]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000380)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x8, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x64, 0x61]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000003c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000440)={'fscrypt:', @auto=[0x32, 0x30, 0x62, 0x67, 0x30, 0x30, 0x0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x64, 0x30, 0x30, 0x64]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x3c}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000480)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x32, 0x30, 0x30, 0x6e, 0x30, 0x34, 0x30, 0x30, 0x30, 0x35, 0x30, 0x30, 0x65]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x42, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000004c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x66]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000013c0)={'fscrypt:', @auto=[0x37, 0x30, 0x30, 0x30, 0x66, 0x30, 0x32, 0x36, 0x30, 0x30, 0x30, 0x33, 0x30, 0x30, 0x31, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aa00000000ff00112233445566778899aabbccddeeff", 0x37}, 0x48, r1) add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='c', 0x1, r1) r2 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r2, 0x1) 2.71606062s ago: executing program 1 (id=1578): mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x66) 2.68194631s ago: executing program 2 (id=1579): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c0000000306010400000000000000000200e70405000100070000003069"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) 2.652092164s ago: executing program 0 (id=1580): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000cc0), 0x2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x402c5828, 0x0) 2.579937243s ago: executing program 1 (id=1581): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="18000000260001031dbd7002fadbdf25010000000400ae"], 0x18}}, 0x0) recvmmsg(r0, &(0x7f0000004ac0)=[{{0x0, 0x0, 0x0}, 0x3fffff}, {{0x0, 0x0, 0x0}, 0x200000}, {{0x0, 0x0, 0x0}, 0x3}], 0x3, 0x0, 0x0) 2.579661115s ago: executing program 3 (id=1582): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0xff}, 0x0) setrlimit(0xd, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) sched_setscheduler(0x0, 0x1, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5421, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xbc}}, 0x10) close(r0) 2.51765443s ago: executing program 0 (id=1583): openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0xc, 0xa, 0x0, 0x9, 0x50, 0x8, 0x2fa11, 0x401}, 0x0) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x20, 0x0, 0x0) r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r1) tkill(r1, 0x7) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) uname(0x0) tkill(r1, 0x27) ptrace$ARCH_SET_CPUID(0x1e, r1, 0x0, 0x1012) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x4808c1, 0x0) syz_open_pts(r2, 0x8182) ioctl$TIOCMBIS(r2, 0x5416, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x7}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004040}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000040000000030a01010000000000000000010000000900030073797a310000000014000480080002400000000008000140000000040900010073797a300000000068000000060a01040000000000000000010000004000048020000180070001007274000014000280080002400000000108000140000000031c0001800b00010072656a65637400000c000280080001400000000108000b40000000000900010073797a300000000014000000110001"], 0xf0}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[], 0x7c}}, 0x2000c450) 2.496542849s ago: executing program 3 (id=1584): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0xd5) openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mkdirat(0xffffffffffffff9c, 0x0, 0x1ed) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r2 = getpid() r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x2) close_range(r1, 0xffffffffffffffff, 0x0) 2.472173344s ago: executing program 1 (id=1585): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) sendto$inet6(r0, &(0x7f0000000040)="02", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='5', 0x1, 0x20000000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x4800, 0x0, 0x0) shutdown(r0, 0x1) 2.331052644s ago: executing program 3 (id=1586): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x18d042, 0x15) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0xe0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) pwrite64(r0, &(0x7f0000000000)="ff", 0x58200, 0x2200) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) 2.263418243s ago: executing program 1 (id=1587): dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1001}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4816}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x20, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCAN_SSIDS={0x4}]}, 0x20}}, 0x4) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x4) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, 0x0, 0x0) 2.148703199s ago: executing program 3 (id=1588): r0 = add_key$user(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='*', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(0x0, &(0x7f0000000540)={'fscrypt:', @auto=[0x34, 0x33, 0x32, 0x37, 0x66, 0x37, 0x36, 0x34, 0x65, 0x65, 0x65, 0x35, 0x31, 0x33, 0x34, 0x66]}, &(0x7f0000000600)={0x0, "838f86f674f3d4d3e58af5323869f6c2189e3be742dfcee3086c5f278d5969214260a6a57f984bfe9ea026ee4663fd5cb2b19bd97b8ec936d36a808dc26655f3", 0x27}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @auto=[0x30, 0x30, 0x36, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000180)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x32]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000001c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x65, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x33]}, &(0x7f0000000840)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x1b}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000200)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x34]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000240)={'fscrypt:', @desc2}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000280)={'fscrypt:', @auto=[0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000002c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x51, 0x30, 0x62, 0x30, 0x30, 0x30, 0x30, 0x37]}, &(0x7f0000000580)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccdd2233445566778899aabbccddeeff00", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000300)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000340)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x39]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000380)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x8, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x64, 0x61]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000003c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000440)={'fscrypt:', @auto=[0x32, 0x30, 0x62, 0x67, 0x30, 0x30, 0x0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x64, 0x30, 0x30, 0x64]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x3c}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000480)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x32, 0x30, 0x30, 0x6e, 0x30, 0x34, 0x30, 0x30, 0x30, 0x35, 0x30, 0x30, 0x65]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x42, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000004c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x66]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000013c0)={'fscrypt:', @auto=[0x37, 0x30, 0x30, 0x30, 0x66, 0x30, 0x32, 0x36, 0x30, 0x30, 0x30, 0x33, 0x30, 0x30, 0x31, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aa00000000ff00112233445566778899aabbccddeeff", 0x37}, 0x48, r1) add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='c', 0x1, r1) r2 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r2, 0x1) 0s ago: executing program 0 (id=1589): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0/../file0/../file0/../file0\x00') kernel console output (not intermixed with test programs): devsim0: renamed from eth0 [ 82.742989][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 82.745113][ T5614] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.757753][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 82.761122][ T5614] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.772006][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 82.773184][ T5614] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.786074][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 82.869865][ T5615] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 82.873194][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 82.875001][ T5615] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 82.884816][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 82.909750][ T5615] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 82.915978][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 82.916955][ T5615] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 82.926055][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.040730][ T5613] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.047175][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.048081][ T5613] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 83.054849][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.079555][ T5613] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 83.083238][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.087262][ T5613] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.095327][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.228030][ T5609] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 83.232971][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.244462][ T5614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.249324][ T5609] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 83.261104][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.279436][ T5609] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 83.283166][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.300084][ T5609] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 83.307162][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.351019][ T5614] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.356060][ T5615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.381858][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.381963][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.421950][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.422018][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.461875][ T5615] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.481713][ T5613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.500439][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.501116][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.528158][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.528229][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.534100][ T5616] Bluetooth: hci3: command tx timeout [ 83.584196][ T5613] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.614528][ T5624] Bluetooth: hci2: command tx timeout [ 83.617617][ T5616] Bluetooth: hci0: command tx timeout [ 83.618057][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.618117][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.661134][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.661249][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.686905][ T5609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.706576][ T5616] Bluetooth: hci1: command tx timeout [ 83.800183][ T5609] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.860415][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.860611][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.915571][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.915693][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.753314][ T5614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.795691][ T5613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.011368][ T5614] veth0_vlan: entered promiscuous mode [ 85.015069][ T5613] veth0_vlan: entered promiscuous mode [ 85.032983][ T5613] veth1_vlan: entered promiscuous mode [ 85.041081][ T5614] veth1_vlan: entered promiscuous mode [ 85.049124][ T5615] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.175770][ T5609] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.215108][ T5614] veth0_macvtap: entered promiscuous mode [ 85.223337][ T5613] veth0_macvtap: entered promiscuous mode [ 85.243112][ T5615] veth0_vlan: entered promiscuous mode [ 85.250209][ T5614] veth1_macvtap: entered promiscuous mode [ 85.256312][ T5613] veth1_macvtap: entered promiscuous mode [ 85.290640][ T5615] veth1_vlan: entered promiscuous mode [ 85.310885][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.318383][ T5614] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.351241][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.370608][ T5614] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.404053][ T5609] veth0_vlan: entered promiscuous mode [ 85.417790][ T5615] veth0_macvtap: entered promiscuous mode [ 85.436503][ T335] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.468788][ T5615] veth1_macvtap: entered promiscuous mode [ 85.471145][ T5609] veth1_vlan: entered promiscuous mode [ 85.487503][ T335] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.487677][ T335] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.487837][ T335] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.487983][ T335] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.488145][ T335] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.488311][ T335] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.584767][ T373] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.614799][ T5616] Bluetooth: hci3: command tx timeout [ 85.639294][ T373] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.639317][ T373] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.669355][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.694117][ T5624] Bluetooth: hci2: command tx timeout [ 85.694207][ T5616] Bluetooth: hci0: command tx timeout [ 85.716916][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.716939][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.721439][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.774254][ T5616] Bluetooth: hci1: command tx timeout [ 85.802178][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.802202][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.824070][ T3371] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.824121][ T3371] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.824158][ T3371] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.824194][ T3371] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.832456][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.832477][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.843034][ T5609] veth0_macvtap: entered promiscuous mode [ 85.866308][ T5609] veth1_macvtap: entered promiscuous mode [ 85.989775][ T5609] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.012707][ T5613] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 86.039918][ T5609] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.056183][ T3371] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.056205][ T3371] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.187372][ T35] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.241326][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.241349][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.300700][ T35] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.326168][ T35] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.427590][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.427613][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.525468][ T27] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 86.578813][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.578836][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.634782][ T62] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.729025][ T27] usb 2-1: unable to get BOS descriptor or descriptor too short [ 86.729165][ T27] usb 2-1: New USB device found: idVendor=1e2d, idProduct=0063, bcdDevice=7c.84 [ 86.761520][ T27] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 86.761566][ T27] usb 2-1: can't read configurations, error -71 [ 86.852471][ T5779] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7'. [ 87.059416][ T51] cfg80211: failed to load regulatory.db [ 87.072751][ T5788] Zero length message leads to an empty skb [ 87.090067][ T5788] syz.3.11 uses obsolete (PF_INET,SOCK_PACKET) [ 88.842241][ T5624] Bluetooth: hci0: command tx timeout [ 88.842311][ T5616] Bluetooth: hci3: command tx timeout [ 89.233492][ T5716] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 89.394500][ T5716] usb 1-1: New USB device found: idVendor=0525, idProduct=a4a8, bcdDevice=0.41 [ 89.395722][ T5716] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 89.395750][ T5716] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 89.395772][ T5716] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 89.398704][ T5716] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 89.398731][ T5716] usb 1-1: Product: syz [ 89.398745][ T5716] usb 1-1: Manufacturer: syz [ 89.398760][ T5716] usb 1-1: SerialNumber: syz [ 89.726219][ T5716] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 89.918949][ T9] usb 1-1: USB disconnect, device number 2 [ 89.929091][ T5815] process 'syz.2.17' launched './file2' with NULL argv: empty string added [ 90.020929][ T9] usblp0: removed [ 90.699915][ T5840] FAULT_INJECTION: forcing a failure. [ 90.699915][ T5840] name failslab, interval 1, probability 0, space 0, times 1 [ 90.699948][ T5840] CPU: 1 UID: 0 PID: 5840 Comm: syz.2.33 Not tainted syzkaller #0 PREEMPT(full) [ 90.699971][ T5840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 90.699982][ T5840] Call Trace: [ 90.699991][ T5840] [ 90.700000][ T5840] dump_stack_lvl+0xe8/0x150 [ 90.700035][ T5840] should_fail_ex+0x3eb/0x540 [ 90.700063][ T5840] should_failslab+0xa8/0x100 [ 90.700090][ T5840] ? do_getname+0x2e/0x250 [ 90.700121][ T5840] kmem_cache_alloc_noprof+0x9c/0x600 [ 90.700142][ T5840] ? do_futex+0x3e7/0x4e0 [ 90.700172][ T5840] ? do_getname+0x2e/0x250 [ 90.700207][ T5840] do_getname+0x2e/0x250 [ 90.700234][ T5840] ? getname_flags+0x11/0x20 [ 90.700268][ T5840] do_sys_openat2+0xce/0x200 [ 90.700299][ T5840] ? __se_sys_futex+0x3a8/0x450 [ 90.700328][ T5840] ? __pfx_do_sys_openat2+0x10/0x10 [ 90.700362][ T5840] ? rcu_is_watching+0x16/0xb0 [ 90.700393][ T5840] __x64_sys_openat+0x138/0x170 [ 90.700427][ T5840] do_syscall_64+0x166/0x520 [ 90.700449][ T5840] ? trace_irq_disable+0x3b/0x140 [ 90.700471][ T5840] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.700493][ T5840] ? clear_bhb_loop+0x70/0xc0 [ 90.700518][ T5840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.700540][ T5840] RIP: 0033:0x7fd223d9e159 [ 90.700561][ T5840] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 90.700578][ T5840] RSP: 002b:00007fd224ba0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 90.700603][ T5840] RAX: ffffffffffffffda RBX: 00007fd224025fa0 RCX: 00007fd223d9e159 [ 90.700619][ T5840] RDX: 0000000000000080 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 90.700633][ T5840] RBP: 00007fd223e3506b R08: 0000000000000000 R09: 0000000000000000 [ 90.700646][ T5840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 90.700659][ T5840] R13: 00007fd224026038 R14: 00007fd224025fa0 R15: 00007ffff5b840d8 [ 90.700693][ T5840] [ 90.701356][ T5840] capability: warning: `syz.2.33' uses 32-bit capabilities (legacy support in use) [ 90.703656][ T5686] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 90.924582][ T5686] usb 1-1: New USB device found: idVendor=12d8, idProduct=0001, bcdDevice=1.00 [ 90.954328][ T5686] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 90.954387][ T5686] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 90.998783][ T5686] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.998814][ T5686] usb 1-1: Product: syz [ 90.998830][ T5686] usb 1-1: Manufacturer: syz [ 90.998845][ T5686] usb 1-1: SerialNumber: syz [ 91.636198][ T5686] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 92.016995][ T5686] usb 4-1: Using ep0 maxpacket: 8 [ 92.050155][ T5686] usb 4-1: New USB device found: idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 92.137352][ T5686] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 92.137421][ T5686] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 92.137452][ T5686] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 92.137496][ T5686] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 92.137518][ T5686] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 92.296950][ T2241] usb 1-1: USB disconnect, device number 3 [ 92.329035][ T5686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 92.329067][ T5686] usb 4-1: Product: syz [ 92.329082][ T5686] usb 4-1: Manufacturer: syz [ 92.329097][ T5686] usb 4-1: SerialNumber: syz [ 92.362931][ T5686] usb 4-1: config 0 descriptor?? [ 92.595525][ T5686] radio-si470x 4-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 92.595554][ T5686] radio-si470x 4-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 92.798705][ T5686] radio-si470x 4-1:0.0: software version 0, hardware version 0 [ 92.798737][ T5686] radio-si470x 4-1:0.0: This driver is known to work with hardware version 1, but the device has hardware version 0. [ 92.798758][ T5686] radio-si470x 4-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 93.728698][ T5686] radio-si470x 4-1:0.0: submitting int urb failed (-90) [ 93.769170][ T32] audit: type=1326 audit(1790660941.346:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5872 comm="syz.0.46" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 93.774655][ T32] audit: type=1326 audit(1790660941.346:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5872 comm="syz.0.46" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 93.840961][ T32] audit: type=1326 audit(1790660941.416:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5872 comm="syz.0.46" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 93.841194][ T32] audit: type=1326 audit(1790660941.416:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5872 comm="syz.0.46" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 93.841368][ T32] audit: type=1326 audit(1790660941.416:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5872 comm="syz.0.46" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 93.882753][ T32] audit: type=1326 audit(1790660941.456:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5874 comm="syz.2.48" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 93.883032][ T32] audit: type=1326 audit(1790660941.456:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5874 comm="syz.2.48" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 93.884051][ T32] audit: type=1326 audit(1790660941.456:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5874 comm="syz.2.48" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 93.884996][ T32] audit: type=1326 audit(1790660941.456:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5874 comm="syz.2.48" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 93.885658][ T32] audit: type=1326 audit(1790660941.456:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5874 comm="syz.2.48" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 93.988206][ T5686] radio-si470x 4-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 93.988607][ T5686] radio-si470x 4-1:0.0: probe with driver radio-si470x failed with error -22 [ 94.026092][ T5686] usb 4-1: USB disconnect, device number 2 [ 95.982478][ T5904] mmap: syz.1.59 (5904) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 96.335153][ T5624] Bluetooth: hci2: command 0x0405 tx timeout [ 96.410715][ T5908] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 96.944072][ T5686] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 97.093825][ T5686] usb 1-1: Using ep0 maxpacket: 8 [ 97.096510][ T5686] usb 1-1: unable to get BOS descriptor or descriptor too short [ 97.096562][ T5686] usb 1-1: New USB device found: idVendor=0582, idProduct=000c, bcdDevice=0.40 [ 97.098182][ T5686] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 97.101890][ T5686] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.101917][ T5686] usb 1-1: Product: syz [ 97.101933][ T5686] usb 1-1: Manufacturer: syz [ 97.101948][ T5686] usb 1-1: SerialNumber: syz [ 97.233741][ T27] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 97.372920][ T5686] usb 1-1: 1:1 : bogus bTerminalLink 6 [ 97.407525][ T27] usb 2-1: New USB device found: idVendor=0572, idProduct=cafe, bcdDevice=1.00 [ 97.439720][ T27] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 97.440109][ T27] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 97.440224][ T27] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 97.440816][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.547376][ T5616] Bluetooth: hci3: Malformed LE Event: 0x0b [ 97.579611][ T5686] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 97.614679][ T5686] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 97.850334][ T5686] usb 1-1: 1:1 : bogus bTerminalLink 6 [ 97.852687][ T5686] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 97.876199][ T5686] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 97.903327][ T5686] usb 1-1: 1:1 : bogus bTerminalLink 6 [ 97.903871][ T5686] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 98.072800][ T5935] FAULT_INJECTION: forcing a failure. [ 98.072800][ T5935] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 98.072833][ T5935] CPU: 0 UID: 0 PID: 5935 Comm: syz.0.69 Not tainted syzkaller #0 PREEMPT(full) [ 98.072858][ T5935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 98.072869][ T5935] Call Trace: [ 98.072878][ T5935] [ 98.072886][ T5935] dump_stack_lvl+0xe8/0x150 [ 98.072916][ T5935] should_fail_ex+0x3eb/0x540 [ 98.072941][ T5935] prepare_alloc_pages+0x21e/0x5f0 [ 98.072970][ T5935] __alloc_frozen_pages_noprof+0x17a/0x400 [ 98.072993][ T5935] ? __lock_acquire+0x747/0x2de0 [ 98.073018][ T5935] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 98.073051][ T5935] ? policy_nodemask+0x2cc/0x8e0 [ 98.073081][ T5935] alloc_pages_mpol+0x21e/0x390 [ 98.073125][ T5935] alloc_pages_noprof+0xb1/0x2b0 [ 98.073155][ T5935] get_free_pages_noprof+0xf/0x80 [ 98.073180][ T5935] __kasan_populate_vmalloc+0x38/0x1c0 [ 98.073203][ T5935] ? do_raw_spin_unlock+0xf5/0x200 [ 98.073239][ T5935] alloc_vmap_area+0xd10/0x1410 [ 98.073285][ T5935] ? __pfx_alloc_vmap_area+0x10/0x10 [ 98.073312][ T5935] ? __kmalloc_cache_node_noprof+0x3cc/0x620 [ 98.073338][ T5935] ? __kmalloc_cache_node_noprof+0x1f2/0x620 [ 98.073364][ T5935] ? __get_vm_area_node+0x155/0x2f0 [ 98.073397][ T5935] __get_vm_area_node+0x200/0x2f0 [ 98.073433][ T5935] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 98.073466][ T5935] ? bpf_prog_alloc_no_stats+0x47/0x550 [ 98.073498][ T5935] ? kasan_save_track+0x4f/0x80 [ 98.073521][ T5935] ? kasan_save_track+0x3e/0x80 [ 98.073544][ T5935] ? __kasan_kmalloc+0x93/0xb0 [ 98.073569][ T5935] ? do_seccomp+0x74c/0xdc0 [ 98.073595][ T5935] ? do_syscall_64+0x166/0x520 [ 98.073619][ T5935] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.073669][ T5935] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 98.073714][ T5935] ? bpf_prog_alloc_no_stats+0x47/0x550 [ 98.073741][ T5935] __vmalloc_noprof+0xd2/0x120 [ 98.073775][ T5935] ? bpf_prog_alloc_no_stats+0x47/0x550 [ 98.073808][ T5935] bpf_prog_alloc_no_stats+0x47/0x550 [ 98.073835][ T5935] ? bpf_prog_alloc+0x2a/0x1a0 [ 98.073867][ T5935] bpf_prog_alloc+0x3c/0x1a0 [ 98.073897][ T5935] bpf_prog_create_from_user+0xa7/0x440 [ 98.073928][ T5935] ? __pfx_seccomp_check_filter+0x10/0x10 [ 98.073973][ T5935] do_seccomp+0x78e/0xdc0 [ 98.074008][ T5935] ? __se_sys_futex+0x3a8/0x450 [ 98.074042][ T5935] ? __pfx_do_seccomp+0x10/0x10 [ 98.074078][ T5935] ? rcu_is_watching+0x16/0xb0 [ 98.074131][ T5935] do_syscall_64+0x166/0x520 [ 98.074154][ T5935] ? trace_irq_disable+0x3b/0x140 [ 98.074179][ T5935] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.074199][ T5935] ? clear_bhb_loop+0x70/0xc0 [ 98.074225][ T5935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.074246][ T5935] RIP: 0033:0x7fba0c59e159 [ 98.074266][ T5935] 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 [ 98.074283][ T5935] RSP: 002b:00007fba0d388028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 98.074308][ T5935] RAX: ffffffffffffffda RBX: 00007fba0c825fa0 RCX: 00007fba0c59e159 [ 98.074323][ T5935] RDX: 00002000000000c0 RSI: 0000000000000000 RDI: 0000000000000001 [ 98.074336][ T5935] RBP: 00007fba0c63506b R08: 0000000000000000 R09: 0000000000000000 [ 98.074348][ T5935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.074360][ T5935] R13: 00007fba0c826038 R14: 00007fba0c825fa0 R15: 00007ffda4dd56a8 [ 98.074393][ T5935] [ 98.082228][ T5935] syz.0.69: vmalloc error: size 4096, align 0x1, vm_struct allocation failed, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 98.082346][ T5935] CPU: 0 UID: 0 PID: 5935 Comm: syz.0.69 Not tainted syzkaller #0 PREEMPT(full) [ 98.082368][ T5935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 98.082380][ T5935] Call Trace: [ 98.082388][ T5935] [ 98.082395][ T5935] dump_stack_lvl+0xe8/0x150 [ 98.082427][ T5935] warn_alloc+0x24d/0x270 [ 98.082449][ T5935] ? lockdep_hardirqs_on+0x7b/0x110 [ 98.082475][ T5935] ? __pfx_warn_alloc+0x10/0x10 [ 98.082494][ T5935] ? kfree+0x1c5/0x650 [ 98.082518][ T5935] ? __get_vm_area_node+0x219/0x2f0 [ 98.082553][ T5935] __vmalloc_node_range_noprof+0x396/0x16f0 [ 98.082585][ T5935] ? kasan_save_track+0x4f/0x80 [ 98.082606][ T5935] ? kasan_save_track+0x3e/0x80 [ 98.082626][ T5935] ? __kasan_kmalloc+0x93/0xb0 [ 98.082647][ T5935] ? do_seccomp+0x74c/0xdc0 [ 98.082671][ T5935] ? do_syscall_64+0x166/0x520 [ 98.082691][ T5935] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.082735][ T5935] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 98.082777][ T5935] ? bpf_prog_alloc_no_stats+0x47/0x550 [ 98.082800][ T5935] __vmalloc_noprof+0xd2/0x120 [ 98.082828][ T5935] ? bpf_prog_alloc_no_stats+0x47/0x550 [ 98.082855][ T5935] bpf_prog_alloc_no_stats+0x47/0x550 [ 98.082878][ T5935] ? bpf_prog_alloc+0x2a/0x1a0 [ 98.082904][ T5935] bpf_prog_alloc+0x3c/0x1a0 [ 98.082931][ T5935] bpf_prog_create_from_user+0xa7/0x440 [ 98.082957][ T5935] ? __pfx_seccomp_check_filter+0x10/0x10 [ 98.082987][ T5935] do_seccomp+0x78e/0xdc0 [ 98.083018][ T5935] ? __se_sys_futex+0x3a8/0x450 [ 98.083045][ T5935] ? __pfx_do_seccomp+0x10/0x10 [ 98.083076][ T5935] ? rcu_is_watching+0x16/0xb0 [ 98.083121][ T5935] do_syscall_64+0x166/0x520 [ 98.083141][ T5935] ? trace_irq_disable+0x3b/0x140 [ 98.083162][ T5935] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.083191][ T5935] ? clear_bhb_loop+0x70/0xc0 [ 98.083215][ T5935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.083234][ T5935] RIP: 0033:0x7fba0c59e159 [ 98.083254][ T5935] 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 [ 98.083270][ T5935] RSP: 002b:00007fba0d388028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 98.083290][ T5935] RAX: ffffffffffffffda RBX: 00007fba0c825fa0 RCX: 00007fba0c59e159 [ 98.083304][ T5935] RDX: 00002000000000c0 RSI: 0000000000000000 RDI: 0000000000000001 [ 98.083317][ T5935] RBP: 00007fba0c63506b R08: 0000000000000000 R09: 0000000000000000 [ 98.083328][ T5935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.083341][ T5935] R13: 00007fba0c826038 R14: 00007fba0c825fa0 R15: 00007ffda4dd56a8 [ 98.083371][ T5935] [ 98.085403][ T5935] Mem-Info: [ 98.085415][ T5935] active_anon:8119 inactive_anon:0 isolated_anon:0 [ 98.085415][ T5935] active_file:0 inactive_file:53270 isolated_file:0 [ 98.085415][ T5935] unevictable:0 dirty:639 writeback:0 [ 98.085415][ T5935] slab_reclaimable:10116 slab_unreclaimable:90263 [ 98.085415][ T5935] mapped:27333 shmem:3390 pagetables:1107 [ 98.085415][ T5935] sec_pagetables:0 bounce:0 [ 98.085415][ T5935] kernel_misc_reclaimable:0 [ 98.085415][ T5935] free:1320820 free_pcp:27153 free_cma:0 [ 98.085481][ T5935] Node 0 active_anon:32476kB inactive_anon:0kB active_file:0kB inactive_file:212872kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:109332kB dirty:2536kB writeback:0kB shmem:13560kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11760kB pagetables:4288kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 98.085532][ T5935] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:20kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:140kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 98.085579][ T5935] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 98.085631][ T5935] lowmem_reserve[]: 0 2481 2483 2483 2483 [ 98.085667][ T5935] Node 0 DMA32 free:1322488kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0kB free_highatomic:0kB active_anon:32476kB inactive_anon:0kB active_file:0kB inactive_file:212872kB unevictable:0kB writepending:2536kB zspages:0kB present:3129332kB managed:2541392kB mlocked:0kB bounce:0kB free_pcp:108588kB local_pcp:74748kB free_cma:0kB [ 98.085720][ T5935] lowmem_reserve[]: 0 0 1 1 1 [ 98.085753][ T5935] Node 0 Normal free:8kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1404kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 98.085803][ T5935] lowmem_reserve[]: 0 0 0 0 0 [ 98.085836][ T5935] Node 1 Normal free:3945424kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:0kB writepending:20kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 98.085887][ T5935] lowmem_reserve[]: 0 0 0 0 0 [ 98.085921][ T5935] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 98.086035][ T5935] Node 0 DMA32: 706*4kB (UME) 222*8kB (UME) 30*16kB (UM) 8*32kB (UME) 9*64kB (ME) 7*128kB (UME) 5*256kB (UME) 3*512kB (ME) 2*1024kB (M) 2*2048kB (ME) 319*4096kB (M) = 1322392kB [ 98.086197][ T5935] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 98.086297][ T5935] Node 1 Normal: 2*4kB (UM) 3*8kB (UM) 7*16kB (UM) 10*32kB (UM) 6*64kB (UM) 3*128kB (UM) 3*256kB (UM) 2*512kB (M) 2*1024kB (UM) 2*2048kB (U) 961*4096kB (M) = 3945424kB [ 98.086450][ T5935] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 98.086465][ T5935] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 98.086480][ T5935] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 98.086494][ T5935] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 98.086509][ T5935] 56656 total pagecache pages [ 98.086516][ T5935] 0 pages in swap cache [ 98.086523][ T5935] Free swap = 124996kB [ 98.086530][ T5935] Total swap = 124996kB [ 98.086537][ T5935] 2097051 pages RAM [ 98.086544][ T5935] 0 pages HighMem/MovableOnly [ 98.086550][ T5935] 429736 pages reserved [ 98.086557][ T5935] 0 pages cma reserved [ 98.315415][ T27] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -71 [ 98.315437][ T27] ATM dev 0: usbatm_atm_init: atm_start failed: -71! [ 98.357248][ T5686] snd-usb-audio 1-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 98.374877][ T5686] usb 1-1: USB disconnect, device number 4 [ 98.380381][ T27] cxacru 2-1:1.0: probe with driver cxacru failed with error -71 [ 98.401937][ T27] usb 2-1: USB disconnect, device number 4 [ 98.647750][ T5611] udevd[5611]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 98.900983][ T5686] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 99.044018][ T5686] usb 1-1: Using ep0 maxpacket: 8 [ 99.045289][ T5686] usb 1-1: New USB device found: idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 99.046695][ T5686] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.091786][ T5686] pvrusb2: Hardware description: Terratec Grabster AV400 [ 99.091806][ T5686] pvrusb2: ********** [ 99.091813][ T5686] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 99.091823][ T5686] pvrusb2: Important functionality might not be entirely working. [ 99.091831][ T5686] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 99.091840][ T5686] pvrusb2: ********** [ 100.283389][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 100.343397][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 100.383393][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 100.543395][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 100.573394][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 100.965829][ T5919] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 101.001172][ T2350] pvrusb2: Invalid write control endpoint [ 101.001188][ T2350] pvrusb2: Device being rendered inoperable [ 101.011931][ T2350] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 101.011947][ T2350] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 101.156467][ T5616] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 101.156522][ T4929] Bluetooth: hci4: command 0x1003 tx timeout [ 101.205681][ T9] usb 1-1: USB disconnect, device number 5 [ 103.197304][ T32] kauditd_printk_skb: 15 callbacks suppressed [ 103.197338][ T32] audit: type=1326 audit(1790660950.746:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5959 comm="syz.3.79" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x0 [ 103.892944][ T5959] workqueue: work func _RNvXs8_NtCsbuTvttuFvbr_6kernel9workqueueINtNtNtB7_4sync3arc3ArcNtNtCswPamI0U300_11rust_binder7process7ProcessEINtB5_15WorkItemPointerKy0_E3runB13_ enqueued on deprecated workqueue. Use system_{percpu|dfl}_wq instead. [ 103.971339][ T5965] netlink: 208 bytes leftover after parsing attributes in process `syz.0.80'. [ 105.695724][ T12] IPVS: starting estimator thread 0... [ 105.750843][ T5616] block nbd3: Receive control failed (result -107) [ 105.753174][ T5986] nbd3: detected capacity change from 0 to 18 [ 105.784954][ T5984] IPVS: using max 28 ests per chain, 67200 per kthread [ 105.793591][ T51] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 105.814887][ T5986] nbd3: detected capacity change from 18 to 8589934592 [ 105.818164][ T1974] block nbd3: Dead connection, failed to find a fallback [ 105.818189][ T1974] block nbd3: shutting down sockets [ 105.818245][ T1974] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 105.818883][ T1974] Buffer I/O error on dev nbd3, logical block 0, async page read [ 105.819181][ T1974] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 105.819207][ T1974] Buffer I/O error on dev nbd3, logical block 0, async page read [ 105.819847][ T1974] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 105.819876][ T1974] Buffer I/O error on dev nbd3, logical block 0, async page read [ 105.820003][ T1974] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 105.820029][ T1974] Buffer I/O error on dev nbd3, logical block 0, async page read [ 105.820149][ T1974] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 105.820175][ T1974] Buffer I/O error on dev nbd3, logical block 0, async page read [ 105.820318][ T1974] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 105.820342][ T1974] Buffer I/O error on dev nbd3, logical block 0, async page read [ 105.820473][ T1974] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 105.820498][ T1974] Buffer I/O error on dev nbd3, logical block 0, async page read [ 105.820643][ T1974] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 105.820668][ T1974] Buffer I/O error on dev nbd3, logical block 0, async page read [ 105.820704][ T5611] ldm_validate_partition_table(): Disk read failed. [ 105.837882][ T2533] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 105.837919][ T2533] Buffer I/O error on dev nbd3, logical block 0, async page read [ 105.838111][ T2533] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 105.838136][ T2533] Buffer I/O error on dev nbd3, logical block 0, async page read [ 105.838371][ T5611] Dev nbd3: unable to read RDB block 0 [ 105.839232][ T5611] nbd3: unable to read partition table [ 105.869386][ T5611] ldm_validate_partition_table(): Disk read failed. [ 105.869830][ T5611] Dev nbd3: unable to read RDB block 0 [ 105.870350][ T5611] nbd3: unable to read partition table [ 105.966961][ T51] usb 3-1: New USB device found: idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 105.973179][ T51] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 105.973204][ T51] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 105.973222][ T51] usb 3-1: config 0 has no interface number 0 [ 105.973264][ T51] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 105.973287][ T51] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 105.973306][ T51] usb 3-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 105.989118][ T51] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.989144][ T51] usb 3-1: Product: syz [ 105.989158][ T51] usb 3-1: Manufacturer: syz [ 105.989172][ T51] usb 3-1: SerialNumber: syz [ 106.000886][ T51] usb 3-1: config 0 descriptor?? [ 106.095670][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 106.216913][ T51] usbtouchscreen 3-1:0.117: probe with driver usbtouchscreen failed with error -71 [ 106.228361][ T5616] Bluetooth: hci0: SCO packet for unknown connection handle 2850 [ 106.283231][ T32] audit: type=1800 audit(1790660953.856:27): pid=5998 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.89" name="syzkaller0" dev="sda1" ino=2043 res=0 errno=0 [ 107.097101][ T9] usb 1-1: New USB device found: idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 107.372665][ T51] usb 3-1: USB disconnect, device number 2 [ 107.393154][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.393183][ T9] usb 1-1: Product: syz [ 107.393198][ T9] usb 1-1: Manufacturer: syz [ 107.393212][ T9] usb 1-1: SerialNumber: syz [ 107.427458][ T9] usb 1-1: config 0 descriptor?? [ 107.659180][ T9] usb 1-1: Firmware version (0.0) predates our first public release. [ 107.659211][ T9] usb 1-1: Please update to version 0.2 or newer [ 107.757555][ T9] usb 1-1: USB disconnect, device number 6 [ 108.024825][ T6020] FAULT_INJECTION: forcing a failure. [ 108.024825][ T6020] name failslab, interval 1, probability 0, space 0, times 0 [ 108.024856][ T6020] CPU: 1 UID: 0 PID: 6020 Comm: syz.1.98 Not tainted syzkaller #0 PREEMPT(full) [ 108.024879][ T6020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 108.024891][ T6020] Call Trace: [ 108.024901][ T6020] [ 108.024910][ T6020] dump_stack_lvl+0xe8/0x150 [ 108.024942][ T6020] should_fail_ex+0x3eb/0x540 [ 108.024970][ T6020] should_failslab+0xa8/0x100 [ 108.025001][ T6020] __kvmalloc_node_noprof+0x171/0x820 [ 108.025027][ T6020] ? __kmalloc_cache_noprof+0x31c/0x600 [ 108.025052][ T6020] ? __kmalloc_cache_noprof+0x148/0x600 [ 108.025074][ T6020] ? percpu_ref_init+0xc5/0x350 [ 108.025105][ T6020] ? io_alloc_cache_init+0x42/0x140 [ 108.025131][ T6020] ? io_alloc_cache_init+0x42/0x140 [ 108.025163][ T6020] io_alloc_cache_init+0x42/0x140 [ 108.025191][ T6020] io_ring_ctx_alloc+0x508/0xb80 [ 108.025221][ T6020] io_uring_create+0x50/0x980 [ 108.025246][ T6020] __se_sys_io_uring_setup+0x2a8/0x2c0 [ 108.025277][ T6020] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 108.025305][ T6020] ? __pfx___se_sys_io_uring_setup+0x10/0x10 [ 108.025349][ T6020] ? rcu_is_watching+0x16/0xb0 [ 108.025388][ T6020] do_syscall_64+0x166/0x520 [ 108.025411][ T6020] ? trace_irq_disable+0x3b/0x140 [ 108.025434][ T6020] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.025454][ T6020] ? clear_bhb_loop+0x70/0xc0 [ 108.025479][ T6020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.025498][ T6020] RIP: 0033:0x7f7968f9e159 [ 108.025518][ T6020] 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 [ 108.025534][ T6020] RSP: 002b:00007f7969dd5fb8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 108.025555][ T6020] RAX: ffffffffffffffda RBX: 0000200000001840 RCX: 00007f7968f9e159 [ 108.025569][ T6020] RDX: 0000200000001900 RSI: 0000200000001840 RDI: 0000000000005e86 [ 108.025583][ T6020] RBP: 00007f796903506b R08: 0000000000000000 R09: 0000000000000000 [ 108.025596][ T6020] R10: 0000200000001940 R11: 0000000000000206 R12: 0000200000001900 [ 108.025609][ T6020] R13: 0000200000001940 R14: 0000200000000000 R15: 00007ffeb07c6028 [ 108.025641][ T6020] [ 108.181883][ T6022] FAULT_INJECTION: forcing a failure. [ 108.181883][ T6022] name fail_futex, interval 1, probability 0, space 0, times 1 [ 108.181915][ T6022] CPU: 0 UID: 0 PID: 6022 Comm: syz.2.99 Not tainted syzkaller #0 PREEMPT(full) [ 108.181937][ T6022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 108.181949][ T6022] Call Trace: [ 108.181957][ T6022] [ 108.181965][ T6022] dump_stack_lvl+0xe8/0x150 [ 108.181996][ T6022] should_fail_ex+0x3eb/0x540 [ 108.182033][ T6022] get_futex_key+0x1b4/0x1580 [ 108.182075][ T6022] ? __pfx_get_futex_key+0x10/0x10 [ 108.182102][ T6022] ? register_lock_class+0x31/0x2e0 [ 108.182141][ T6022] futex_wake+0x119/0x5f0 [ 108.182170][ T6022] ? __pfx_futex_wake+0x10/0x10 [ 108.182201][ T6022] ? do_raw_spin_lock+0x12b/0x2f0 [ 108.182234][ T6022] do_futex+0x458/0x4e0 [ 108.182263][ T6022] ? put_files_struct+0xae/0x3c0 [ 108.182289][ T6022] ? __pfx_do_futex+0x10/0x10 [ 108.182319][ T6022] ? __se_sys_close_range+0xe35/0xef0 [ 108.182349][ T6022] __se_sys_futex+0x3a8/0x450 [ 108.182387][ T6022] ? __pfx___se_sys_futex+0x10/0x10 [ 108.182415][ T6022] ? __pfx___se_sys_close_range+0x10/0x10 [ 108.182441][ T6022] ? __x64_sys_futex+0x21/0xf0 [ 108.182471][ T6022] do_syscall_64+0x166/0x520 [ 108.182493][ T6022] ? trace_irq_disable+0x3b/0x140 [ 108.182516][ T6022] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.182536][ T6022] ? clear_bhb_loop+0x70/0xc0 [ 108.182561][ T6022] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.182580][ T6022] RIP: 0033:0x7fd223d9e159 [ 108.182601][ T6022] 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 [ 108.182618][ T6022] RSP: 002b:00007fd224ba00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 108.182642][ T6022] RAX: ffffffffffffffda RBX: 00007fd224025fa8 RCX: 00007fd223d9e159 [ 108.182660][ T6022] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd224025fac [ 108.182674][ T6022] RBP: 00007fd224025fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 108.182687][ T6022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 108.182699][ T6022] R13: 00007fd224026038 R14: 00007ffff5b83ff0 R15: 00007ffff5b840d8 [ 108.182729][ T6022] [ 108.950259][ T10] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 109.297637][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 109.338969][ T10] usb 1-1: New USB device found: idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 109.413761][ T10] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 109.413799][ T10] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 109.413823][ T10] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 109.413846][ T10] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 109.413889][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.631752][ T10] usb 1-1: GET_CAPABILITIES returned 0 [ 109.631804][ T10] usbtmc 1-1:16.0: can't read capabilities [ 109.854749][ T5767] usb 1-1: USB disconnect, device number 7 [ 112.002349][ T10] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 112.175323][ T5766] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 112.194163][ T10] usb 3-1: New USB device found: idVendor=08b7, idProduct=0000, bcdDevice=0.00 [ 112.195778][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 112.195802][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 112.196890][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 112.196914][ T10] usb 3-1: SerialNumber: syz [ 112.333942][ T5766] usb 2-1: Using ep0 maxpacket: 8 [ 112.335347][ T5766] usb 2-1: New USB device found: idVendor=0d46, idProduct=2011, bcdDevice=1.00 [ 112.336911][ T5766] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 112.336942][ T5766] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 112.337011][ T5766] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.395736][ T5766] kobil_sct 2-1:1.0: KOBIL USB smart card terminal converter detected [ 112.420814][ T5766] usb 2-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 112.442708][ T10] usb 3-1: cannot find UAC_HEADER [ 112.545111][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 112.550234][ T10] usb 3-1: USB disconnect, device number 3 [ 112.597307][ T5611] udevd[5611]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 113.040846][ T6077] netlink: 12 bytes leftover after parsing attributes in process `syz.3.123'. [ 113.040919][ T6077] netlink: 8 bytes leftover after parsing attributes in process `syz.3.123'. [ 113.121303][ T6079] program syz.2.124 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 113.221895][ T27] usb 2-1: USB disconnect, device number 5 [ 113.287857][ T27] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 113.290283][ T27] kobil_sct 2-1:1.0: device disconnected [ 113.583575][ T5767] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 113.734513][ T5767] usb 3-1: New USB device found: idVendor=06cd, idProduct=0135, bcdDevice=1.00 [ 113.736316][ T5767] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 113.736363][ T5767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.744664][ T5767] keyspan 3-1:1.0: Keyspan 2 port adapter converter detected [ 113.745478][ T5767] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 81 [ 113.745553][ T5767] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 1 [ 113.748000][ T5767] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 84 [ 113.748088][ T5767] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 2 [ 113.750325][ T5767] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 113.753301][ T5767] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 88 [ 113.755190][ T5767] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 6 [ 113.757754][ T5767] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 114.135832][ T27] usb 3-1: USB disconnect, device number 4 [ 114.147917][ T27] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 114.176835][ T27] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 114.180945][ T27] keyspan 3-1:1.0: device disconnected [ 114.282430][ T6105] 9p: Could not find request transport: }nix [ 114.378485][ T6109] ovs-dp0: entered promiscuous mode [ 114.576831][ T32] audit: type=1326 audit(1790660962.156:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.3.142" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 114.578675][ T32] audit: type=1326 audit(1790660962.156:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.3.142" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 114.579593][ T32] audit: type=1326 audit(1790660962.156:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.3.142" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 114.579781][ T32] audit: type=1326 audit(1790660962.156:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.3.142" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 114.580136][ T32] audit: type=1326 audit(1790660962.156:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.3.142" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 114.580291][ T32] audit: type=1326 audit(1790660962.156:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.3.142" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 114.580466][ T32] audit: type=1326 audit(1790660962.156:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.3.142" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 114.581054][ T32] audit: type=1326 audit(1790660962.156:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.3.142" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 114.581251][ T32] audit: type=1326 audit(1790660962.156:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.3.142" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=306 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 114.581630][ T32] audit: type=1326 audit(1790660962.156:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6117 comm="syz.3.142" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 115.205250][ T5767] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 115.355682][ T5767] usb 2-1: unable to get BOS descriptor or descriptor too short [ 115.355718][ T5767] usb 2-1: New USB device found: idVendor=1235, idProduct=8010, bcdDevice=0.40 [ 115.356543][ T5767] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 115.356564][ T5767] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 115.358856][ T5767] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.358884][ T5767] usb 2-1: Product: syz [ 115.358899][ T5767] usb 2-1: Manufacturer: syz [ 115.358913][ T5767] usb 2-1: SerialNumber: syz [ 115.563470][ T10] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 115.581123][ T5767] usb 2-1: unit 3 not found! [ 115.674712][ T5767] usb 2-1: USB disconnect, device number 6 [ 115.723854][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 115.727058][ T10] usb 3-1: New USB device found: idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 115.729738][ T10] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 115.729766][ T10] usb 3-1: config 0 has no interface number 0 [ 115.756745][ T5611] udevd[5611]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 115.784786][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.784817][ T10] usb 3-1: Product: syz [ 115.784832][ T10] usb 3-1: Manufacturer: syz [ 115.784846][ T10] usb 3-1: SerialNumber: syz [ 115.815968][ T10] usb 3-1: config 0 descriptor?? [ 115.827800][ T10] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 116.126380][ T10] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 116.144403][ T10] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 116.266912][ T6143] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 116.268668][ T6143] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 116.460528][ T6166] ======================================================= [ 116.460528][ T6166] WARNING: The mand mount option has been deprecated and [ 116.460528][ T6166] and is ignored by this kernel. Remove the mand [ 116.460528][ T6166] option from the mount to silence this warning. [ 116.460528][ T6166] ======================================================= [ 116.544459][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 116.552184][ T5767] usb 3-1: USB disconnect, device number 5 [ 116.848856][ T6166] jffs2: notice: (6166) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 116.945459][ T5767] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 116.994543][ T5767] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 116.997639][ T5767] quatech2 3-1:0.51: device disconnected [ 117.481122][ T6190] netlink: 16 bytes leftover after parsing attributes in process `syz.0.171'. [ 118.773474][ T5767] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 118.826777][ T6219] FAULT_INJECTION: forcing a failure. [ 118.826777][ T6219] name failslab, interval 1, probability 0, space 0, times 0 [ 118.826799][ T6219] CPU: 1 UID: 0 PID: 6219 Comm: syz.1.182 Not tainted syzkaller #0 PREEMPT(full) [ 118.826814][ T6219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 118.826821][ T6219] Call Trace: [ 118.826826][ T6219] [ 118.826832][ T6219] dump_stack_lvl+0xe8/0x150 [ 118.826854][ T6219] should_fail_ex+0x3eb/0x540 [ 118.826870][ T6219] should_failslab+0xa8/0x100 [ 118.826888][ T6219] ? fib6_add_1+0x9fe/0x13e0 [ 118.826907][ T6219] kmem_cache_alloc_noprof+0x9c/0x600 [ 118.826919][ T6219] ? fib6_add_1+0x996/0x13e0 [ 118.826936][ T6219] ? kmem_cache_alloc_noprof+0x151/0x600 [ 118.826949][ T6219] ? fib6_add_1+0x9fe/0x13e0 [ 118.826969][ T6219] fib6_add_1+0x9fe/0x13e0 [ 118.827001][ T6219] fib6_add+0x35b/0x1a20 [ 118.827026][ T6219] ? __pfx_fib6_add+0x10/0x10 [ 118.827047][ T6219] ? ip6_route_add+0xc9/0x1b0 [ 118.827067][ T6219] ip6_route_add+0xde/0x1b0 [ 118.827087][ T6219] ipv6_route_ioctl+0x393/0x4e0 [ 118.827102][ T6219] ? __pfx_ipv6_route_ioctl+0x10/0x10 [ 118.827124][ T6219] ? __might_fault+0xaf/0x130 [ 118.827145][ T6219] inet6_ioctl+0x246/0x2e0 [ 118.827160][ T6219] ? __pfx_inet6_ioctl+0x10/0x10 [ 118.827174][ T6219] ? tomoyo_path_number_perm+0x219/0x5f0 [ 118.827197][ T6219] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 118.827217][ T6219] sock_do_ioctl+0x101/0x320 [ 118.827236][ T6219] ? __pfx_sock_do_ioctl+0x10/0x10 [ 118.827249][ T6219] ? do_futex+0x3e7/0x4e0 [ 118.827275][ T6219] sock_ioctl+0x57a/0x7e0 [ 118.827290][ T6219] ? __fget_files+0x2a/0x420 [ 118.827303][ T6219] ? __pfx_sock_ioctl+0x10/0x10 [ 118.827317][ T6219] ? __fget_files+0x2a/0x420 [ 118.827330][ T6219] ? __fget_files+0x2a/0x420 [ 118.827353][ T6219] ? bpf_lsm_file_ioctl+0x9/0x20 [ 118.827378][ T6219] ? __pfx_sock_ioctl+0x10/0x10 [ 118.827402][ T6219] __se_sys_ioctl+0xfc/0x170 [ 118.827431][ T6219] do_syscall_64+0x166/0x520 [ 118.827455][ T6219] ? trace_irq_disable+0x3b/0x140 [ 118.827480][ T6219] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.827500][ T6219] ? clear_bhb_loop+0x70/0xc0 [ 118.827526][ T6219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.827547][ T6219] RIP: 0033:0x7f7968f9e159 [ 118.827568][ T6219] 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 [ 118.827585][ T6219] RSP: 002b:00007f7969dd6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 118.827609][ T6219] RAX: ffffffffffffffda RBX: 00007f7969225fa0 RCX: 00007f7968f9e159 [ 118.827625][ T6219] RDX: 0000200000000980 RSI: 000000000000890b RDI: 0000000000000004 [ 118.827639][ T6219] RBP: 00007f796903506b R08: 0000000000000000 R09: 0000000000000000 [ 118.827652][ T6219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.827665][ T6219] R13: 00007f7969226038 R14: 00007f7969225fa0 R15: 00007ffeb07c6028 [ 118.827699][ T6219] [ 118.925041][ T5767] usb 3-1: New USB device found: idVendor=0424, idProduct=7850, bcdDevice=0.00 [ 118.939975][ T5767] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.940001][ T5767] usb 3-1: Product: syz [ 118.940015][ T5767] usb 3-1: Manufacturer: syz [ 118.940028][ T5767] usb 3-1: SerialNumber: syz [ 120.217036][ T6228] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 120.217036][ T6228] [ 120.217178][ T6228] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 120.217291][ T6228] CIFS: Attempting to mount //127.0.0.1/share [ 120.259685][ T5767] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000098. ret = -EPROTO [ 120.259752][ T5767] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPROTO [ 120.267251][ T5767] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 120.267316][ T5767] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 120.271671][ T5767] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 120.326954][ T5767] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 120.340574][ T5767] usb 3-1: USB disconnect, device number 6 [ 121.030797][ T6228] CIFS: VFS: cifs_mount failed w/return code = -512 [ 121.159523][ T6255] warning: `syz.1.195' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 121.245596][ T6261] jffs2: notice: (6261) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 121.466697][ T5767] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 122.018360][ T5767] usb 1-1: New USB device found: idVendor=0572, idProduct=cafe, bcdDevice=1.00 [ 122.962629][ T5767] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 122.962691][ T5767] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 122.962720][ T5767] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 122.962772][ T5767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.614041][ T6281] usb usb5: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 123.926639][ T5767] cxacru_cm: 4 callbacks suppressed [ 123.926666][ T5767] cxacru 1-1:1.0: send of cm 0x90 failed (-71) [ 123.950178][ T5767] usb 1-1: USB disconnect, device number 8 [ 123.976898][ T13] tipc: Subscription rejected, illegal request [ 123.987976][ T6292] cxacru 1-1:1.0: Direct firmware load for cxacru-fw.bin failed with error -2 [ 123.988002][ T6292] cxacru 1-1:1.0: Falling back to sysfs fallback for: cxacru-fw.bin [ 124.112063][ T6294] FAULT_INJECTION: forcing a failure. [ 124.112063][ T6294] name fail_futex, interval 1, probability 0, space 0, times 0 [ 124.112098][ T6294] CPU: 0 UID: 0 PID: 6294 Comm: syz.2.210 Not tainted syzkaller #0 PREEMPT(full) [ 124.112123][ T6294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 124.112136][ T6294] Call Trace: [ 124.112145][ T6294] [ 124.112155][ T6294] dump_stack_lvl+0xe8/0x150 [ 124.112190][ T6294] should_fail_ex+0x3eb/0x540 [ 124.112219][ T6294] get_futex_key+0x1b4/0x1580 [ 124.112246][ T6294] ? unwind_get_return_address+0x4d/0x90 [ 124.112270][ T6294] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 124.112306][ T6294] ? __pfx_get_futex_key+0x10/0x10 [ 124.112333][ T6294] ? __lock_acquire+0x747/0x2de0 [ 124.112367][ T6294] futex_wait_setup+0x4a/0x590 [ 124.112395][ T6294] ? __futex_wait+0xdb/0x470 [ 124.112421][ T6294] __futex_wait+0x175/0x470 [ 124.112452][ T6294] ? __pfx___futex_wait+0x10/0x10 [ 124.112480][ T6294] ? __pfx_futex_wake_mark+0x10/0x10 [ 124.112514][ T6294] ? futex_hash+0x4e/0x2b0 [ 124.112541][ T6294] ? futex_hash+0x4e/0x2b0 [ 124.112567][ T6294] ? futex_hash+0x275/0x2b0 [ 124.112600][ T6294] futex_wait+0x121/0x390 [ 124.112625][ T6294] ? __pfx_futex_wait+0x10/0x10 [ 124.112654][ T6294] ? __destroy_inode+0x445/0x630 [ 124.112679][ T6294] ? evict+0x987/0xb50 [ 124.112711][ T6294] do_futex+0x3e7/0x4e0 [ 124.112747][ T6294] ? __pfx_do_futex+0x10/0x10 [ 124.112775][ T6294] ? do_raw_spin_unlock+0xf5/0x200 [ 124.112812][ T6294] __se_sys_futex+0x3a8/0x450 [ 124.112849][ T6294] ? __pfx___se_sys_futex+0x10/0x10 [ 124.112878][ T6294] ? rcu_is_watching+0x16/0xb0 [ 124.112981][ T6294] ? __x64_sys_futex+0x21/0xf0 [ 124.113015][ T6294] do_syscall_64+0x166/0x520 [ 124.113040][ T6294] ? trace_irq_disable+0x3b/0x140 [ 124.113066][ T6294] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.113086][ T6294] ? clear_bhb_loop+0x70/0xc0 [ 124.113112][ T6294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.113132][ T6294] RIP: 0033:0x7fd223d9e159 [ 124.113152][ T6294] 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 [ 124.113169][ T6294] RSP: 002b:00007fd224ba00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.113194][ T6294] RAX: ffffffffffffffda RBX: 00007fd224025fa8 RCX: 00007fd223d9e159 [ 124.113209][ T6294] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd224025fa8 [ 124.113221][ T6294] RBP: 00007fd224025fa0 R08: 0000000000000000 R09: 0000000000000000 [ 124.113234][ T6294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 124.113245][ T6294] R13: 00007fd224026038 R14: 00007ffff5b83ff0 R15: 00007ffff5b840d8 [ 124.113279][ T6294] [ 126.676184][ T6331] netlink: 'syz.1.223': attribute type 8 has an invalid length. [ 127.492239][ T6344] netlink: 56 bytes leftover after parsing attributes in process `syz.0.229'. [ 127.765132][ T6350] FAULT_INJECTION: forcing a failure. [ 127.765132][ T6350] name failslab, interval 1, probability 0, space 0, times 0 [ 127.765167][ T6350] CPU: 1 UID: 0 PID: 6350 Comm: syz.2.231 Not tainted syzkaller #0 PREEMPT(full) [ 127.765193][ T6350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 127.765205][ T6350] Call Trace: [ 127.765213][ T6350] [ 127.765223][ T6350] dump_stack_lvl+0xe8/0x150 [ 127.765256][ T6350] should_fail_ex+0x3eb/0x540 [ 127.765286][ T6350] should_failslab+0xa8/0x100 [ 127.765316][ T6350] __kmalloc_noprof+0xf9/0x710 [ 127.765341][ T6350] ? apply_wqattrs_prepare+0xef/0xe70 [ 127.765365][ T6350] ? apply_wqattrs_prepare+0xef/0xe70 [ 127.765398][ T6350] apply_wqattrs_prepare+0xef/0xe70 [ 127.765430][ T6350] ? rcu_is_watching+0x16/0xb0 [ 127.765462][ T6350] ? __kmalloc_cache_noprof+0x31c/0x600 [ 127.765485][ T6350] ? __kmalloc_cache_noprof+0x148/0x600 [ 127.765505][ T6350] ? __alloc_workqueue+0xf5f/0x21d0 [ 127.765522][ T6350] ? __alloc_workqueue+0xf5f/0x21d0 [ 127.765550][ T6350] __alloc_workqueue+0x11b8/0x21d0 [ 127.765592][ T6350] alloc_workqueue_noprof+0xe3/0x210 [ 127.765619][ T6350] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 127.765647][ T6350] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 127.765676][ T6350] nci_register_device+0x22c/0xa00 [ 127.765711][ T6350] ? __pfx_nci_register_device+0x10/0x10 [ 127.765735][ T6350] ? __raw_spin_lock_init+0x45/0x100 [ 127.765780][ T6350] ? __raw_spin_lock_init+0x45/0x100 [ 127.765814][ T6350] ? __init_waitqueue_head+0xa8/0x150 [ 127.765846][ T6350] virtual_ncidev_open+0x129/0x1a0 [ 127.765872][ T6350] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 127.765895][ T6350] misc_open+0x2d5/0x350 [ 127.765928][ T6350] chrdev_open+0x4d9/0x600 [ 127.765961][ T6350] ? __pfx_chrdev_open+0x10/0x10 [ 127.765992][ T6350] ? devcgroup_check_permission+0x31/0x8f0 [ 127.766025][ T6350] ? __pfx_chrdev_open+0x10/0x10 [ 127.766052][ T6350] do_dentry_open+0x80e/0x1360 [ 127.766093][ T6350] vfs_open_consume+0x4a/0x350 [ 127.766127][ T6350] ? path_openat+0x148a/0x1da0 [ 127.766155][ T6350] path_openat+0x14a6/0x1da0 [ 127.766204][ T6350] do_file_open+0x23e/0x4a0 [ 127.766236][ T6350] ? __pfx_do_file_open+0x10/0x10 [ 127.766286][ T6350] ? _raw_spin_unlock+0x28/0x50 [ 127.766307][ T6350] ? alloc_fd+0x6af/0x760 [ 127.766340][ T6350] do_sys_openat2+0x115/0x200 [ 127.766374][ T6350] ? __se_sys_futex+0x3a8/0x450 [ 127.766405][ T6350] ? __pfx_do_sys_openat2+0x10/0x10 [ 127.766441][ T6350] ? __pfx___se_sys_futex+0x10/0x10 [ 127.766473][ T6350] ? __pfx___se_sys_mount+0x10/0x10 [ 127.766501][ T6350] __x64_sys_openat+0x138/0x170 [ 127.766540][ T6350] do_syscall_64+0x166/0x520 [ 127.766564][ T6350] ? trace_irq_disable+0x3b/0x140 [ 127.766589][ T6350] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.766610][ T6350] ? clear_bhb_loop+0x70/0xc0 [ 127.766637][ T6350] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.766658][ T6350] RIP: 0033:0x7fd223d9e159 [ 127.766680][ T6350] 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 [ 127.766697][ T6350] RSP: 002b:00007fd224ba0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 127.766723][ T6350] RAX: ffffffffffffffda RBX: 00007fd224025fa0 RCX: 00007fd223d9e159 [ 127.766739][ T6350] RDX: 0000000000000002 RSI: 0000200000000240 RDI: ffffffffffffff9c [ 127.766764][ T6350] RBP: 00007fd223e3506b R08: 0000000000000000 R09: 0000000000000000 [ 127.766778][ T6350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 127.766791][ T6350] R13: 00007fd224026038 R14: 00007fd224025fa0 R15: 00007ffff5b840d8 [ 127.766827][ T6350] [ 129.349942][ T6370] program syz.1.237 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 129.588957][ T6379] FAULT_INJECTION: forcing a failure. [ 129.588957][ T6379] name failslab, interval 1, probability 0, space 0, times 0 [ 129.588991][ T6379] CPU: 1 UID: 0 PID: 6379 Comm: syz.1.242 Not tainted syzkaller #0 PREEMPT(full) [ 129.589016][ T6379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 129.589029][ T6379] Call Trace: [ 129.589038][ T6379] [ 129.589048][ T6379] dump_stack_lvl+0xe8/0x150 [ 129.589083][ T6379] should_fail_ex+0x3eb/0x540 [ 129.589111][ T6379] should_failslab+0xa8/0x100 [ 129.589140][ T6379] ? prepare_creds+0x30/0x820 [ 129.589165][ T6379] kmem_cache_alloc_noprof+0x9c/0x600 [ 129.589191][ T6379] ? prepare_creds+0x30/0x820 [ 129.589216][ T6379] ? __pfx_gid_cmp+0x10/0x10 [ 129.589241][ T6379] prepare_creds+0x30/0x820 [ 129.589271][ T6379] __se_sys_setgroups+0x37d/0x4d0 [ 129.589305][ T6379] do_syscall_64+0x166/0x520 [ 129.589330][ T6379] ? trace_irq_disable+0x3b/0x140 [ 129.589360][ T6379] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.589383][ T6379] ? clear_bhb_loop+0x70/0xc0 [ 129.589410][ T6379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.589431][ T6379] RIP: 0033:0x7f7968f9e159 [ 129.589452][ T6379] 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 [ 129.589471][ T6379] RSP: 002b:00007f7969dd6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000074 [ 129.589496][ T6379] RAX: ffffffffffffffda RBX: 00007f7969225fa0 RCX: 00007f7968f9e159 [ 129.589512][ T6379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 129.589525][ T6379] RBP: 00007f796903506b R08: 0000000000000000 R09: 0000000000000000 [ 129.589538][ T6379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 129.589551][ T6379] R13: 00007f7969226038 R14: 00007f7969225fa0 R15: 00007ffeb07c6028 [ 129.589585][ T6379] [ 132.050539][ T32] audit: type=1326 audit(1790660979.626:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6395 comm="syz.0.248" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba0c59e159 code=0x7fc00000 [ 132.051047][ T32] audit: type=1326 audit(1790660979.626:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6395 comm="syz.0.248" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fba0c53f4d9 code=0x7fc00000 [ 132.333491][ T4929] Bluetooth: hci1: command 0x2016 tx timeout [ 132.920416][ T6425] netlink: 'syz.2.258': attribute type 39 has an invalid length. [ 132.977867][ T4929] Bluetooth: hci0: command 0x0406 tx timeout [ 133.138741][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.138874][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.349370][ T6436] smpboot: CPU 1 is now offline [ 134.364958][ T5624] Bluetooth: hci1: command 0x2016 tx timeout [ 135.735423][ T51] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 135.894546][ T51] usb 2-1: Using ep0 maxpacket: 8 [ 135.895476][ T51] usb 2-1: New USB device found: idVendor=200c, idProduct=1018, bcdDevice=0.40 [ 135.915442][ T51] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 135.915462][ T51] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 135.939033][ T51] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.939053][ T51] usb 2-1: Product: syz [ 135.939062][ T51] usb 2-1: Manufacturer: syz [ 135.939071][ T51] usb 2-1: SerialNumber: syz [ 136.190977][ T51] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 136.331910][ T51] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 137.189529][ T51] usb 2-1: USB disconnect, device number 7 [ 137.224859][ T5611] udevd[5611]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 137.245041][ T2241] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 137.406488][ T2241] usb 3-1: New USB device found: idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 137.407352][ T2241] usb 3-1: config 0 has an invalid interface number: 50 but max is 0 [ 137.407368][ T2241] usb 3-1: config 0 has no interface number 0 [ 137.407392][ T2241] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 137.409662][ T2241] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.409679][ T2241] usb 3-1: Product: syz [ 137.409694][ T2241] usb 3-1: Manufacturer: syz [ 137.409703][ T2241] usb 3-1: SerialNumber: syz [ 137.473857][ T2241] usb 3-1: config 0 descriptor?? [ 137.500175][ T2241] yurex 3-1:0.50: USB YUREX device now attached to Yurex #0 [ 137.784405][ C0] usb 3-1: yurex_control_callback - control failed: -71 [ 137.786022][ T2241] usb 3-1: USB disconnect, device number 7 [ 137.832612][ T2241] yurex 3-1:0.50: USB YUREX #0 now disconnected [ 137.912249][ T6469] UDC core: g1: couldn't find an available UDC or it's busy [ 138.298767][ T6474] device-mapper: ioctl: name not supplied when creating device [ 139.327527][ T6486] netlink: 24 bytes leftover after parsing attributes in process `syz.1.285'. [ 144.231443][ T6543] loop9: detected capacity change from 0 to 2640 [ 144.232080][ T6543] buffer_io_error: 23 callbacks suppressed [ 144.232092][ T6543] Buffer I/O error on dev loop9, logical block 0, async page read [ 144.232189][ T6543] Buffer I/O error on dev loop9, logical block 0, async page read [ 144.232227][ T6543] Buffer I/O error on dev loop9, logical block 0, async page read [ 144.232247][ T6543] Buffer I/O error on dev loop9, logical block 0, async page read [ 144.232267][ T6543] Buffer I/O error on dev loop9, logical block 0, async page read [ 144.232386][ T6543] Buffer I/O error on dev loop9, logical block 0, async page read [ 144.232419][ T6543] Buffer I/O error on dev loop9, logical block 0, async page read [ 144.232439][ T6543] Buffer I/O error on dev loop9, logical block 0, async page read [ 144.232448][ T6543] ldm_validate_partition_table(): Disk read failed. [ 144.232466][ T6543] Buffer I/O error on dev loop9, logical block 0, async page read [ 144.232485][ T6543] Buffer I/O error on dev loop9, logical block 0, async page read [ 144.232525][ T6543] Dev loop9: unable to read RDB block 0 [ 144.232659][ T6543] loop9: unable to read partition table [ 144.232800][ T6543] loop_reread_partitions: partition scan of loop9 (3 ) failed (rc=-5) [ 144.891759][ T6550] netlink: 8 bytes leftover after parsing attributes in process `syz.0.305'. [ 144.958789][ T6553] program syz.1.308 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 144.973885][ T9] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 145.123522][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 145.123991][ T9] usb 3-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 145.126331][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.126350][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 145.126375][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.184055][ T9] usb 3-1: config 0 descriptor?? [ 145.673292][ T9] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0001/input/input6 [ 145.842691][ T9] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 145.905861][ T9] usb 3-1: USB disconnect, device number 8 [ 146.248409][ T6567] fido_id[6567]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 147.883633][ T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 148.034060][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 148.036285][ T9] usb 2-1: New USB device found: idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 148.039945][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 148.039990][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.072004][ T9] usb 2-1: config 0 descriptor?? [ 149.136058][ T9] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 150.384184][ T2241] usb 2-1: USB disconnect, device number 8 [ 150.456315][ T6608] netlink: 80 bytes leftover after parsing attributes in process `syz.0.329'. [ 150.456403][ T6608] netlink: 80 bytes leftover after parsing attributes in process `syz.0.329'. [ 150.607163][ T6610] FAULT_INJECTION: forcing a failure. [ 150.607163][ T6610] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 150.607186][ T6610] CPU: 0 UID: 0 PID: 6610 Comm: syz.0.331 Not tainted syzkaller #0 PREEMPT(full) [ 150.607201][ T6610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 150.607208][ T6610] Call Trace: [ 150.607214][ T6610] [ 150.607219][ T6610] dump_stack_lvl+0xe8/0x150 [ 150.607241][ T6610] should_fail_ex+0x3eb/0x540 [ 150.607257][ T6610] _copy_to_user+0x31/0xb0 [ 150.607275][ T6610] put_timespec64+0xc8/0x130 [ 150.607293][ T6610] ? __pfx_put_timespec64+0x10/0x10 [ 150.607315][ T6610] __x64_sys_clock_gettime+0x22a/0x290 [ 150.607336][ T6610] ? __pfx___x64_sys_clock_gettime+0x10/0x10 [ 150.607362][ T6610] do_syscall_64+0x166/0x520 [ 150.607376][ T6610] ? trace_irq_disable+0x3b/0x140 [ 150.607390][ T6610] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.607403][ T6610] ? clear_bhb_loop+0x70/0xc0 [ 150.607417][ T6610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.607430][ T6610] RIP: 0033:0x7fba0c59e159 [ 150.607442][ T6610] 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 [ 150.607460][ T6610] RSP: 002b:00007fba0d388028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e4 [ 150.607475][ T6610] RAX: ffffffffffffffda RBX: 00007fba0c825fa0 RCX: 00007fba0c59e159 [ 150.607484][ T6610] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 150.607492][ T6610] RBP: 00007fba0c63506b R08: 0000000000000000 R09: 0000000000000000 [ 150.607499][ T6610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 150.607507][ T6610] R13: 00007fba0c826038 R14: 00007fba0c825fa0 R15: 00007ffda4dd56a8 [ 150.607525][ T6610] [ 151.409444][ T6621] netlink: 20 bytes leftover after parsing attributes in process `syz.1.336'. [ 153.673434][ T51] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 153.823995][ T51] usb 3-1: New USB device found: idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 153.824847][ T51] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 153.824868][ T51] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 153.824891][ T51] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.874608][ T6656] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 153.891330][ T51] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 154.318308][ T51] usb 3-1: USB disconnect, device number 9 [ 155.901089][ T6670] program syz.0.353 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 158.254837][ T6673] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 158.386160][ T6692] orangefs_mount: mount request failed with -4 [ 159.699581][ T6724] cgroup: Invalid name [ 160.028524][ T6733] netlink: 8 bytes leftover after parsing attributes in process `syz.2.378'. [ 160.028549][ T6733] netlink: 28 bytes leftover after parsing attributes in process `syz.2.378'. [ 162.083563][ T6744] vivid-000: disconnect [ 162.548940][ T6739] vivid-000: reconnect [ 162.928988][ T51] libceph: connect (1)[c::]:6789 error -101 [ 162.929288][ T51] libceph: mon0 (1)[c::]:6789 connect error [ 163.017819][ T51] libceph: connect (1)[c::]:6789 error -101 [ 163.017935][ T51] libceph: mon0 (1)[c::]:6789 connect error [ 163.054019][ T6768] ceph: No mds server is up or the cluster is laggy [ 165.034232][ T51] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 165.184899][ T51] usb 3-1: Using ep0 maxpacket: 8 [ 165.185364][ T51] usb 3-1: New USB device found: idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 165.186467][ T51] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 165.186496][ T51] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.236632][ T51] usb 3-1: config 0 descriptor?? [ 166.396405][ T51] iowarrior 3-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 166.827403][ T6809] Bluetooth: MGMT ver 1.23 [ 166.849770][ T51] usb 3-1: USB disconnect, device number 10 [ 167.713578][ T2241] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 167.819764][ T6847] FAULT_INJECTION: forcing a failure. [ 167.819764][ T6847] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.819787][ T6847] CPU: 0 UID: 0 PID: 6847 Comm: syz.1.421 Not tainted syzkaller #0 PREEMPT(full) [ 167.819801][ T6847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 167.819808][ T6847] Call Trace: [ 167.819814][ T6847] [ 167.819819][ T6847] dump_stack_lvl+0xe8/0x150 [ 167.819841][ T6847] should_fail_ex+0x3eb/0x540 [ 167.819857][ T6847] _copy_from_user+0x2d/0xb0 [ 167.819873][ T6847] tipc_setsockopt+0x275/0x9a0 [ 167.819898][ T6847] ? __pfx_tipc_setsockopt+0x10/0x10 [ 167.819917][ T6847] ? aa_sock_opt_perm+0x142/0x1e0 [ 167.819933][ T6847] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 167.819948][ T6847] ? __pfx_tipc_setsockopt+0x10/0x10 [ 167.819968][ T6847] do_sock_setsockopt+0x17c/0x1b0 [ 167.819984][ T6847] __x64_sys_setsockopt+0x13d/0x1b0 [ 167.820001][ T6847] do_syscall_64+0x166/0x520 [ 167.820015][ T6847] ? trace_irq_disable+0x3b/0x140 [ 167.820029][ T6847] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.820042][ T6847] ? clear_bhb_loop+0x70/0xc0 [ 167.820056][ T6847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.820068][ T6847] RIP: 0033:0x7f7968f9e159 [ 167.820081][ T6847] 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 [ 167.820091][ T6847] RSP: 002b:00007f7969dd6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 167.820106][ T6847] RAX: ffffffffffffffda RBX: 00007f7969225fa0 RCX: 00007f7968f9e159 [ 167.820115][ T6847] RDX: 000000000000008a RSI: 000000000000010f RDI: 0000000000000003 [ 167.820123][ T6847] RBP: 00007f796903506b R08: 0000000000000010 R09: 0000000000000000 [ 167.820130][ T6847] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000000 [ 167.820138][ T6847] R13: 00007f7969226038 R14: 00007f7969225fa0 R15: 00007ffeb07c6028 [ 167.820156][ T6847] [ 167.863886][ T2241] usb 3-1: Using ep0 maxpacket: 32 [ 167.872005][ T2241] usb 3-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 167.883935][ T2241] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 167.883953][ T2241] usb 3-1: config 0 has no interface number 0 [ 167.999647][ T2241] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.999667][ T2241] usb 3-1: Product: syz [ 167.999676][ T2241] usb 3-1: Manufacturer: syz [ 167.999684][ T2241] usb 3-1: SerialNumber: syz [ 168.095994][ T2241] usb 3-1: config 0 descriptor?? [ 168.175784][ T6849] ALSA: seq fatal error: cannot create timer (-22) [ 169.286645][ T2241] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 169.286667][ T2241] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 169.694962][ T32] audit: type=1326 audit(2000000019.520:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6851 comm="syz.0.423" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fba0c59e159 code=0x0 [ 169.933995][ T9] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 170.095681][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 170.095717][ T9] usb 2-1: New USB device found: idVendor=17cc, idProduct=1011, bcdDevice=0.40 [ 170.095739][ T9] usb 2-1: no configurations [ 170.095747][ T9] usb 2-1: can't read configurations, error -22 [ 171.158342][ T2241] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000038: -61 [ 171.158734][ T2241] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -61 [ 172.522917][ T2241] usb 3-1: USB disconnect, device number 11 [ 173.800491][ T2241] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 173.956928][ T2241] usb 3-1: New USB device found: idVendor=1d6b, idProduct=0003, bcdDevice=0.00 [ 173.958596][ T2241] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 173.958612][ T2241] usb 3-1: config 0 has no interfaces? [ 173.987993][ T2241] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 173.988011][ T2241] usb 3-1: SerialNumber: syz [ 174.007866][ T2241] usb 3-1: config 0 descriptor?? [ 174.248573][ T6915] [U] M٭Q& K4 [ 174.249052][ T6915] [U] [)U}ǔJϬ}NSEF* NZF[F_H'W"X~;VA)^`1C':ZFOB *?۟CZS<8ZNѷјEY TT<$CRƖ/VG {Y~Y5\;ƃZDXYA"XIF{`A$í55?SAMOͻ*K [ 174.368643][ T2241] usb 3-1: USB disconnect, device number 12 [ 175.898170][ T6927] syz_tun: entered allmulticast mode [ 175.933044][ T6927] pim6reg: entered allmulticast mode [ 175.993915][ T6930] sit0: entered promiscuous mode [ 176.017947][ T6930] netlink: 'syz.0.454': attribute type 1 has an invalid length. [ 176.017968][ T6930] netlink: 1 bytes leftover after parsing attributes in process `syz.0.454'. [ 176.040953][ T2241] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 176.195335][ T2241] usb 2-1: New USB device found: idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 176.196172][ T2241] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 176.196193][ T2241] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 176.196225][ T2241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.201305][ T6925] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 176.264662][ T2241] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 176.497713][ T2241] usb 2-1: USB disconnect, device number 11 [ 178.854209][ T6968] sg_write: data in/out 451548/226 bytes for SCSI command 0x0-- guessing data in; [ 178.854209][ T6968] program syz.0.464 not setting count and/or reply_len properly [ 179.164215][ T5766] usb 3-1: new low-speed USB device number 13 using dummy_hcd [ 179.847130][ T5766] usb 3-1: unable to get BOS descriptor or descriptor too short [ 179.847165][ T5766] usb 3-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 179.849377][ T5766] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 179.849398][ T5766] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 179.849419][ T5766] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 179.849431][ T5766] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 179.849443][ T5766] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 179.849456][ T5766] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 179.854626][ T5766] usb 3-1: string descriptor 0 read error: -22 [ 179.854714][ T5766] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.045384][ T6993] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 180.189722][ T5766] cdc_ncm 3-1:1.0: bind() failure [ 180.235182][ T5766] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 180.235219][ T5766] cdc_ncm 3-1:1.1: bind() failure [ 180.281191][ T5766] usb 3-1: USB disconnect, device number 13 [ 184.073227][ T7038] fuse: fd is not a fuse device [ 184.377063][ T6292] cxacru 1-1:1.0: firmware (cxacru-fw.bin) unavailable (system misconfigured?) [ 184.717026][ T32] audit: type=1800 audit(2000000034.540:45): pid=7037 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.485" name="/" dev="fuse" ino=4 res=0 errno=0 [ 184.888199][ T7038] orangefs_mount: mount request failed with -4 [ 185.134696][ T7054] FAULT_INJECTION: forcing a failure. [ 185.134696][ T7054] name failslab, interval 1, probability 0, space 0, times 0 [ 185.134722][ T7054] CPU: 0 UID: 0 PID: 7054 Comm: syz.1.487 Tainted: G L syzkaller #0 PREEMPT(full) [ 185.134740][ T7054] Tainted: [L]=SOFTLOCKUP [ 185.134744][ T7054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 185.134752][ T7054] Call Trace: [ 185.134757][ T7054] [ 185.134763][ T7054] dump_stack_lvl+0xe8/0x150 [ 185.134785][ T7054] should_fail_ex+0x3eb/0x540 [ 185.134803][ T7054] should_failslab+0xa8/0x100 [ 185.134822][ T7054] __kmalloc_cache_noprof+0x9e/0x600 [ 185.134838][ T7054] ? netstat_seq_show+0x10d/0xe50 [ 185.134856][ T7054] ? netstat_seq_show+0x10d/0xe50 [ 185.134875][ T7054] ? seq_write+0xd8/0x140 [ 185.134896][ T7054] netstat_seq_show+0x10d/0xe50 [ 185.134913][ T7054] ? __kvmalloc_node_noprof+0x52a/0x820 [ 185.134929][ T7054] ? __kvmalloc_node_noprof+0x340/0x820 [ 185.134944][ T7054] ? seq_read_iter+0x5b2/0xca0 [ 185.134960][ T7054] ? seq_read_iter+0x5b2/0xca0 [ 185.134981][ T7054] seq_read_iter+0x463/0xca0 [ 185.135009][ T7054] seq_read+0x367/0x480 [ 185.135031][ T7054] ? __pfx_seq_read+0x10/0x10 [ 185.135048][ T7054] ? __mutex_trylock_common+0x15f/0x270 [ 185.135071][ T7054] ? apparmor_file_permission+0x1fb/0x2b0 [ 185.135092][ T7054] ? __pfx_seq_read+0x10/0x10 [ 185.135107][ T7054] proc_reg_read+0x1e9/0x2e0 [ 185.135127][ T7054] ? __pfx_proc_reg_read+0x10/0x10 [ 185.135144][ T7054] vfs_read+0x213/0xa80 [ 185.135161][ T7054] ? __pfx___mutex_lock+0x10/0x10 [ 185.135186][ T7054] ? __pfx_vfs_read+0x10/0x10 [ 185.135202][ T7054] ? __fget_files+0x2a/0x420 [ 185.135216][ T7054] ? __fget_files+0x3a2/0x420 [ 185.135229][ T7054] ? __fget_files+0x2a/0x420 [ 185.135244][ T7054] ? fdget+0x1ac/0x250 [ 185.135262][ T7054] ksys_read+0x150/0x270 [ 185.135278][ T7054] ? __pfx_ksys_read+0x10/0x10 [ 185.135299][ T7054] do_syscall_64+0x166/0x520 [ 185.135314][ T7054] ? trace_irq_disable+0x3b/0x140 [ 185.135329][ T7054] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.135345][ T7054] ? clear_bhb_loop+0x70/0xc0 [ 185.135361][ T7054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.135374][ T7054] RIP: 0033:0x7f7968f9e159 [ 185.135388][ T7054] 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 [ 185.135398][ T7054] RSP: 002b:00007f7969dd6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 185.135413][ T7054] RAX: ffffffffffffffda RBX: 00007f7969225fa0 RCX: 00007f7968f9e159 [ 185.135422][ T7054] RDX: 0000000000000229 RSI: 0000200000000040 RDI: 0000000000000005 [ 185.135430][ T7054] RBP: 00007f796903506b R08: 0000000000000000 R09: 0000000000000000 [ 185.135438][ T7054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 185.135445][ T7054] R13: 00007f7969226038 R14: 00007f7969225fa0 R15: 00007ffeb07c6028 [ 185.135465][ T7054] [ 189.023483][ T5766] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 189.176094][ T5766] usb 3-1: New USB device found: idVendor=1d6b, idProduct=0003, bcdDevice=0.00 [ 189.210007][ T5766] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.210027][ T5766] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 189.211279][ T5766] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 189.211296][ T5766] usb 3-1: SerialNumber: syz [ 189.343499][ T7071] overlayfs: failed to clone upperpath [ 189.504729][ T32] audit: type=1326 audit(2000000039.330:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7072 comm="syz.3.493" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f26cc59e159 code=0x0 [ 189.621567][ T9] usb 3-1: USB disconnect, device number 14 [ 190.431920][ T7089] binder: Failure in copy_transaction_data: EINVAL [ 191.273844][ T7094] syz.2.495 (7094) used greatest stack depth: 13424 bytes left [ 191.844168][ T7089] syz.2.495 (7089): drop_caches: 2 [ 191.916985][ T7089] syz.2.495 (7089) used greatest stack depth: 11936 bytes left [ 193.535864][ T7153] No source specified [ 194.577938][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.577976][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.294172][ T5624] Bluetooth: hci2: unexpected event for opcode 0x0c25 [ 195.474459][ T7174] netlink: 12 bytes leftover after parsing attributes in process `syz.1.520'. [ 195.774281][ T7180] program syz.1.523 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 199.170521][ T7209] netlink: 4 bytes leftover after parsing attributes in process `syz.1.534'. [ 199.226700][ T7209] netlink: 4 bytes leftover after parsing attributes in process `syz.1.534'. [ 199.258317][ T7209] netlink: 4 bytes leftover after parsing attributes in process `syz.1.534'. [ 199.402986][ T7216] FAULT_INJECTION: forcing a failure. [ 199.402986][ T7216] name failslab, interval 1, probability 0, space 0, times 0 [ 199.403010][ T7216] CPU: 0 UID: 0 PID: 7216 Comm: syz.2.538 Tainted: G L syzkaller #0 PREEMPT(full) [ 199.403028][ T7216] Tainted: [L]=SOFTLOCKUP [ 199.403033][ T7216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 199.403041][ T7216] Call Trace: [ 199.403046][ T7216] [ 199.403052][ T7216] dump_stack_lvl+0xe8/0x150 [ 199.403073][ T7216] should_fail_ex+0x3eb/0x540 [ 199.403090][ T7216] should_failslab+0xa8/0x100 [ 199.403109][ T7216] __kmalloc_cache_noprof+0x9e/0x600 [ 199.403125][ T7216] ? percpu_ref_init+0xc5/0x350 [ 199.403143][ T7216] ? percpu_ref_init+0xc5/0x350 [ 199.403164][ T7216] ? __pfx_css_release+0x10/0x10 [ 199.403177][ T7216] percpu_ref_init+0xc5/0x350 [ 199.403195][ T7216] ? init_and_link_css+0x4bd/0x690 [ 199.403209][ T7216] cgroup_apply_control_enable+0x617/0xda0 [ 199.403235][ T7216] cgroup_mkdir+0xe66/0x10f0 [ 199.403258][ T7216] ? __pfx_cgroup_mkdir+0x10/0x10 [ 199.403275][ T7216] kernfs_iop_mkdir+0x213/0x360 [ 199.403296][ T7216] vfs_mkdir+0x40e/0x630 [ 199.403321][ T7216] filename_mkdirat+0x285/0x510 [ 199.403337][ T7216] ? __might_fault+0xaf/0x130 [ 199.403357][ T7216] ? __pfx_filename_mkdirat+0x10/0x10 [ 199.403376][ T7216] ? do_getname+0x151/0x250 [ 199.403396][ T7216] __se_sys_mkdirat+0x35/0x150 [ 199.403414][ T7216] do_syscall_64+0x166/0x520 [ 199.403428][ T7216] ? trace_irq_disable+0x3b/0x140 [ 199.403443][ T7216] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.403455][ T7216] ? clear_bhb_loop+0x70/0xc0 [ 199.403470][ T7216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.403482][ T7216] RIP: 0033:0x7fd223d9e159 [ 199.403495][ T7216] 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 [ 199.403505][ T7216] RSP: 002b:00007fd224ba0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 199.403520][ T7216] RAX: ffffffffffffffda RBX: 00007fd224025fa0 RCX: 00007fd223d9e159 [ 199.403529][ T7216] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 199.403538][ T7216] RBP: 00007fd223e3506b R08: 0000000000000000 R09: 0000000000000000 [ 199.403546][ T7216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 199.403553][ T7216] R13: 00007fd224026038 R14: 00007fd224025fa0 R15: 00007ffff5b840d8 [ 199.403572][ T7216] [ 199.708273][ T7218] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 199.973988][ T357] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.017799][ T4929] Bluetooth: hci3: command 0x0406 tx timeout [ 202.017869][ T4929] Bluetooth: hci1: command 0x2016 tx timeout [ 205.262910][ T51] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 205.423606][ T51] usb 2-1: Using ep0 maxpacket: 8 [ 205.425412][ T51] usb 2-1: New USB device found: idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 205.440505][ T51] usb 2-1: config 0 has no interfaces? [ 205.440535][ T51] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.467287][ T51] usb 2-1: config 0 descriptor?? [ 206.644736][ T7257] fuse: fd is not a fuse device [ 206.709618][ T5766] usb 2-1: USB disconnect, device number 12 [ 210.318755][ T7295] fuse: fd is not a fuse device [ 212.511811][ T335] IPVS: starting estimator thread 0... [ 212.593696][ T7316] IPVS: using max 51 ests per chain, 122400 per kthread [ 212.841354][ T5616] Bluetooth: hci3: Invalid handle: 0xed88 > 0x0eff [ 215.672743][ T7367] overlayfs: failed to clone upperpath [ 216.788216][ T32] audit: type=1800 audit(2000000001.240:47): pid=7372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.593" name="syzkaller1" dev="sda1" ino=2044 res=0 errno=0 [ 217.086108][ T32] audit: type=1326 audit(2000000001.540:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7380 comm="syz.2.598" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 217.112135][ T32] audit: type=1326 audit(2000000001.560:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7380 comm="syz.2.598" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 217.147222][ T32] audit: type=1326 audit(2000000001.600:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7380 comm="syz.2.598" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 217.147265][ T32] audit: type=1326 audit(2000000001.600:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7380 comm="syz.2.598" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 217.147289][ T32] audit: type=1326 audit(2000000001.600:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7380 comm="syz.2.598" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 217.148401][ T32] audit: type=1326 audit(2000000001.600:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7380 comm="syz.2.598" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd223d5e98e code=0x7ffc0000 [ 217.148658][ T32] audit: type=1326 audit(2000000001.600:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7380 comm="syz.2.598" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 217.148942][ T32] audit: type=1326 audit(2000000001.600:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7380 comm="syz.2.598" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 217.149741][ T32] audit: type=1326 audit(2000000001.600:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7380 comm="syz.2.598" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 217.712227][ T7396] Failed to get privilege flags for destination (handle=0x2:0x0) [ 219.203593][ T9] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 219.328930][ T7418] fuse: fd is not a fuse device [ 219.355970][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 219.359463][ T9] usb 2-1: New USB device found: idVendor=05d1, idProduct=2001, bcdDevice=6.00 [ 219.360346][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 219.393262][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.393283][ T9] usb 2-1: Product: syz [ 219.393524][ T9] usb 2-1: Manufacturer: syz [ 219.393534][ T9] usb 2-1: SerialNumber: syz [ 219.418079][ T9] usb 2-1: config 0 descriptor?? [ 219.431706][ T9] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 219.432481][ T9] usb 2-1: Detected FT232R [ 219.916240][ T9] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 219.917479][ T9] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 219.920021][ T9] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 219.966342][ T9] usb 2-1: USB disconnect, device number 13 [ 220.009939][ T9] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 220.011099][ T9] ftdi_sio 2-1:0.0: device disconnected [ 221.243169][ T5616] Bluetooth: hci3: unexpected event for opcode 0x204e [ 222.893071][ T7445] block device autoloading is deprecated and will be removed. [ 222.981577][ T7445] XFS (nbd2): SB validate failed with error -5. [ 223.085584][ T7445] XFS (nbd2): io_pages changed from 0 to 1024, not restoring. [ 223.085606][ T7445] XFS (nbd2): ra_pages changed from 0 to 64, not restoring. [ 224.900960][ T7493] trusted_key: encrypted_key: hex blob is missing [ 227.100956][ T32] kauditd_printk_skb: 6 callbacks suppressed [ 227.100971][ T32] audit: type=1326 audit(2000000011.550:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7509 comm="syz.0.649" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 227.141856][ T32] audit: type=1326 audit(2000000011.590:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7509 comm="syz.0.649" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 227.180504][ T32] audit: type=1326 audit(2000000011.630:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7509 comm="syz.0.649" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 227.180790][ T32] audit: type=1326 audit(2000000011.630:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7509 comm="syz.0.649" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 227.182206][ T32] audit: type=1326 audit(2000000011.630:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7509 comm="syz.0.649" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 227.235097][ T32] audit: type=1326 audit(2000000011.690:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7509 comm="syz.0.649" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 227.290597][ T32] audit: type=1326 audit(2000000011.690:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7509 comm="syz.0.649" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 227.320170][ T32] audit: type=1326 audit(2000000011.770:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7509 comm="syz.0.649" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 227.351083][ T32] audit: type=1326 audit(2000000011.800:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7509 comm="syz.0.649" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 227.351115][ T32] audit: type=1326 audit(2000000011.800:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7509 comm="syz.0.649" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba0c59e159 code=0x7ffc0000 [ 228.058369][ T7532] FAULT_INJECTION: forcing a failure. [ 228.058369][ T7532] name failslab, interval 1, probability 0, space 0, times 0 [ 228.058394][ T7532] CPU: 0 UID: 0 PID: 7532 Comm: syz.2.659 Tainted: G L syzkaller #0 PREEMPT(full) [ 228.058412][ T7532] Tainted: [L]=SOFTLOCKUP [ 228.058417][ T7532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 228.058424][ T7532] Call Trace: [ 228.058429][ T7532] [ 228.058436][ T7532] dump_stack_lvl+0xe8/0x150 [ 228.058457][ T7532] should_fail_ex+0x3eb/0x540 [ 228.058474][ T7532] should_failslab+0xa8/0x100 [ 228.058502][ T7532] __kmalloc_noprof+0xf9/0x710 [ 228.058517][ T7532] ? security_sk_alloc+0x52/0x360 [ 228.058532][ T7532] ? security_sk_alloc+0x52/0x360 [ 228.058551][ T7532] security_sk_alloc+0x52/0x360 [ 228.058569][ T7532] sk_prot_alloc+0x101/0x210 [ 228.058581][ T7532] ? sk_alloc+0x27/0x390 [ 228.058595][ T7532] sk_alloc+0x3a/0x390 [ 228.058609][ T7532] tun_chr_open+0x79/0x510 [ 228.058623][ T7532] ? __pfx_tun_chr_open+0x10/0x10 [ 228.058635][ T7532] misc_open+0x2d5/0x350 [ 228.058655][ T7532] chrdev_open+0x4d9/0x600 [ 228.058674][ T7532] ? __pfx_chrdev_open+0x10/0x10 [ 228.058693][ T7532] ? devcgroup_check_permission+0x31/0x8f0 [ 228.058713][ T7532] ? __pfx_chrdev_open+0x10/0x10 [ 228.058730][ T7532] do_dentry_open+0x80e/0x1360 [ 228.058754][ T7532] vfs_open_consume+0x4a/0x350 [ 228.058771][ T7532] ? path_openat+0x148a/0x1da0 [ 228.058788][ T7532] path_openat+0x14a6/0x1da0 [ 228.058815][ T7532] do_file_open+0x23e/0x4a0 [ 228.058834][ T7532] ? __pfx_do_file_open+0x10/0x10 [ 228.058863][ T7532] ? _raw_spin_unlock+0x28/0x50 [ 228.058875][ T7532] ? alloc_fd+0x6af/0x760 [ 228.058895][ T7532] do_sys_openat2+0x115/0x200 [ 228.058913][ T7532] ? __se_sys_futex+0x3a8/0x450 [ 228.058932][ T7532] ? __pfx_do_sys_openat2+0x10/0x10 [ 228.058954][ T7532] ? rcu_is_watching+0x16/0xb0 [ 228.058973][ T7532] __x64_sys_openat+0x138/0x170 [ 228.058995][ T7532] do_syscall_64+0x166/0x520 [ 228.059010][ T7532] ? trace_irq_disable+0x3b/0x140 [ 228.059028][ T7532] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.059041][ T7532] ? clear_bhb_loop+0x70/0xc0 [ 228.059056][ T7532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.059068][ T7532] RIP: 0033:0x7fd223d9e159 [ 228.059080][ T7532] 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 [ 228.059091][ T7532] RSP: 002b:00007fd224ba0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 228.059106][ T7532] RAX: ffffffffffffffda RBX: 00007fd224025fa0 RCX: 00007fd223d9e159 [ 228.059115][ T7532] RDX: 0000000000000000 RSI: 0000200000000240 RDI: ffffffffffffff9c [ 228.059123][ T7532] RBP: 00007fd223e3506b R08: 0000000000000000 R09: 0000000000000000 [ 228.059131][ T7532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.059138][ T7532] R13: 00007fd224026038 R14: 00007fd224025fa0 R15: 00007ffff5b840d8 [ 228.059158][ T7532] [ 232.686108][ T7578] trusted_key: encrypted_key: insufficient parameters specified [ 236.627853][ T7619] overlayfs: failed to resolve './proc/thread-self/fail-nth': -2 [ 236.769730][ T2241] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 236.946063][ T2241] usb 2-1: Using ep0 maxpacket: 32 [ 236.957540][ T2241] usb 2-1: unable to get BOS descriptor or descriptor too short [ 236.957573][ T2241] usb 2-1: New USB device found: idVendor=0582, idProduct=008d, bcdDevice=0.40 [ 236.958406][ T2241] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 236.958420][ T2241] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 237.004236][ T2241] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.004257][ T2241] usb 2-1: Product: syz [ 237.004266][ T2241] usb 2-1: Manufacturer: syz [ 237.004274][ T2241] usb 2-1: SerialNumber: syz [ 237.067937][ T2241] usb 2-1: interface 1 not found [ 237.345261][ T2241] usb 2-1: USB disconnect, device number 14 [ 240.200898][ T7670] netlink: 72 bytes leftover after parsing attributes in process `syz.0.715'. [ 246.955461][ T32] kauditd_printk_skb: 11 callbacks suppressed [ 246.955477][ T32] audit: type=1800 audit(2000000031.410:84): pid=7821 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.779" name="nullb0" dev="tmpfs" ino=1155 res=0 errno=0 [ 248.534032][ T7857] netlink: 4 bytes leftover after parsing attributes in process `syz.2.794'. [ 248.704007][ T32] audit: type=1326 audit(2000000033.160:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.2.796" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 248.707688][ T32] audit: type=1326 audit(2000000033.160:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.2.796" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 248.782642][ T32] audit: type=1326 audit(2000000033.230:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.2.796" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 248.782677][ T32] audit: type=1326 audit(2000000033.230:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.2.796" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 248.782700][ T32] audit: type=1326 audit(2000000033.230:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.2.796" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 248.870224][ T32] audit: type=1326 audit(2000000033.320:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.2.796" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=428 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 248.870269][ T32] audit: type=1326 audit(2000000033.320:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.2.796" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 248.870293][ T32] audit: type=1326 audit(2000000033.320:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.2.796" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 248.873207][ T32] audit: type=1326 audit(2000000033.320:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7860 comm="syz.2.796" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 250.231896][ T7900] netlink: 24 bytes leftover after parsing attributes in process `syz.1.809'. [ 250.614584][ T7916] netlink: 4 bytes leftover after parsing attributes in process `syz.0.817'. [ 250.869663][ T7928] fuse: fd is not a fuse device [ 252.419860][ T7977] capability: warning: `syz.0.842' uses deprecated v2 capabilities in a way that may be insecure [ 255.283121][ T8065] batadv_slave_0: entered promiscuous mode [ 255.293241][ T8064] batadv_slave_0: left promiscuous mode [ 255.363493][ T51] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 255.514564][ T51] usb 2-1: not running at top speed; connect to a high speed hub [ 255.514590][ T51] usb 2-1: New USB device found: idVendor=046d, idProduct=0825, bcdDevice=1.00 [ 255.515408][ T51] usb 2-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 255.515447][ T51] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.584244][ T51] uvcvideo 2-1:1.0: Found UVC 1.00 device (046d:0825) [ 255.584299][ T51] uvcvideo 2-1:1.0: No streaming interface found for terminal 32770. [ 255.886975][ T8083] netlink: 24 bytes leftover after parsing attributes in process `syz.3.888'. [ 255.887021][ T8083] netlink: 16 bytes leftover after parsing attributes in process `syz.3.888'. [ 255.940721][ T9] usb 2-1: USB disconnect, device number 15 [ 256.014624][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.014662][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 258.387304][ T8125] syz.1.905 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 258.387334][ T8125] CPU: 0 UID: 0 PID: 8125 Comm: syz.1.905 Tainted: G L syzkaller #0 PREEMPT(full) [ 258.387351][ T8125] Tainted: [L]=SOFTLOCKUP [ 258.387356][ T8125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 258.387363][ T8125] Call Trace: [ 258.387368][ T8125] [ 258.387373][ T8125] dump_stack_lvl+0xe8/0x150 [ 258.387394][ T8125] dump_header+0xd3/0x4b0 [ 258.387413][ T8125] oom_kill_process+0x3ab/0x9e0 [ 258.387435][ T8125] out_of_memory+0xfb1/0x13b0 [ 258.387448][ T8125] ? try_charge_memcg+0xc16/0x15f0 [ 258.387474][ T8125] ? __pfx_out_of_memory+0x10/0x10 [ 258.387487][ T8125] ? do_raw_spin_unlock+0xf5/0x200 [ 258.387512][ T8125] try_charge_memcg+0xccc/0x15f0 [ 258.387540][ T8125] ? __pfx_try_charge_memcg+0x10/0x10 [ 258.387570][ T8125] ? charge_memcg+0x47/0x310 [ 258.387588][ T8125] charge_memcg+0x1dd/0x310 [ 258.387606][ T8125] __mem_cgroup_charge+0x25/0x80 [ 258.387623][ T8125] do_pte_missing+0x16f5/0x3570 [ 258.387648][ T8125] handle_mm_fault+0x1a53/0x3750 [ 258.387672][ T8125] ? handle_mm_fault+0xf1/0x3750 [ 258.387696][ T8125] ? __pfx_handle_mm_fault+0x10/0x10 [ 258.387712][ T8125] ? lock_vma_under_rcu+0x45a/0x500 [ 258.387744][ T8125] do_user_addr_fault+0xb35/0x1480 [ 258.387764][ T8125] ? ret_from_fork+0x4cb/0xb70 [ 258.387785][ T8125] ? trace_page_fault_user+0x84/0x1e0 [ 258.387805][ T8125] exc_page_fault+0x6a/0xc0 [ 258.387820][ T8125] asm_exc_page_fault+0x26/0x30 [ 258.387832][ T8125] RIP: 0033:0x7f7968f4c69f [ 258.387845][ T8125] Code: b0 00 00 00 0f 29 bc 24 c0 00 00 00 64 48 8b 04 25 28 00 00 00 48 89 44 24 18 31 c0 48 8d 84 24 e0 00 00 00 45 31 c0 48 89 e1 <48> 89 44 24 08 48 8d 44 24 20 c7 04 24 18 00 00 00 c7 44 24 04 30 [ 258.387855][ T8125] RSP: 002b:00007f7969db4ff0 EFLAGS: 00010246 [ 258.387868][ T8125] RAX: 00007f7969db50d0 RBX: 0000000000020000 RCX: 00007f7969db4ff0 [ 258.387877][ T8125] RDX: 00007f79690518cb RSI: 0000000000000023 RDI: 00007f7969db50d0 [ 258.387885][ T8125] RBP: 00007f7969d96000 R08: 0000000000000000 R09: 00007ffeb07c6027 [ 258.387893][ T8125] R10: 0000000000000008 R11: 0000000000000202 R12: 00007f7969db50d0 [ 258.387900][ T8125] R13: 000000000000006e R14: 00007ffeb07c5f40 R15: 00007ffeb07c6028 [ 258.387919][ T8125] [ 258.670055][ T8125] memory: usage 0kB, limit 0kB, failcnt 42 [ 258.670072][ T8125] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 258.670081][ T8125] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 258.670088][ T8125] Memory cgroup stats for /syz1/test: [ 258.670199][ T8125] cache 0 [ 258.670205][ T8125] rss 0 [ 258.670209][ T8125] rss_huge 0 [ 258.670213][ T8125] shmem 0 [ 258.670217][ T8125] mapped_file 0 [ 258.670221][ T8125] dirty 0 [ 258.670225][ T8125] writeback 0 [ 258.670229][ T8125] workingset_refault_anon 0 [ 258.670234][ T8125] workingset_refault_file 0 [ 258.670238][ T8125] swap 0 [ 258.670242][ T8125] swapcached 0 [ 258.670246][ T8125] pgpgin 0 [ 258.670250][ T8125] pgpgout 0 [ 258.670254][ T8125] pgfault 0 [ 258.670258][ T8125] pgmajfault 0 [ 258.670262][ T8125] inactive_anon 0 [ 258.670266][ T8125] active_anon 0 [ 258.670270][ T8125] inactive_file 0 [ 258.670274][ T8125] active_file 0 [ 258.670279][ T8125] unevictable 0 [ 258.670283][ T8125] hierarchical_memory_limit 0 [ 258.670287][ T8125] hierarchical_memsw_limit 9223372036854771712 [ 258.670292][ T8125] total_cache 0 [ 258.670296][ T8125] total_rss 0 [ 258.670300][ T8125] total_rss_huge 0 [ 258.670304][ T8125] total_shmem 0 [ 258.670308][ T8125] total_mapped_file 0 [ 258.670313][ T8125] total_dirty 0 [ 258.670317][ T8125] total_writeback 0 [ 258.670321][ T8125] total_workingset_refault_anon 0 [ 258.670326][ T8125] total_workingset_refault_file 0 [ 258.670330][ T8125] total_swap 0 [ 258.670334][ T8125] total_swapcached 0 [ 258.670339][ T8125] total_pgpgin 0 [ 258.670343][ T8125] total_pgpgout 0 [ 258.670347][ T8125] total_pgfault 0 [ 258.670351][ T8125] total_pgmajfault 0 [ 258.670355][ T8125] total_inactive_anon 0 [ 258.670360][ T8125] total_active_anon 0 [ 258.670364][ T8125] total_inactive_file 0 [ 258.670368][ T8125] total_active_file 0 [ 258.670372][ T8125] total_unevictable 0 [ 258.670377][ T8125] anon_cost 0 [ 258.670381][ T8125] file_cost 0 [ 258.670385][ T8125] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1/test,task_memcg=/syz1/test,task=syz.1.905,pid=8119,uid=0 [ 258.935406][ T8125] Memory cgroup out of memory: Killed process 8119 (syz.1.905) total-vm:102516kB, anon-rss:1440kB, file-rss:23124kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 264.928677][ T8221] netlink: 'syz.1.948': attribute type 39 has an invalid length. [ 265.567787][ T8240] overlayfs: failed to clone lowerpath [ 270.578379][ T8344] netlink: 76 bytes leftover after parsing attributes in process `syz.0.999'. [ 270.933626][ T8360] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1006'. [ 271.139170][ T8371] overlayfs: failed to clone lowerpath [ 272.185645][ T13] IPVS: starting estimator thread 0... [ 272.273450][ T8415] IPVS: using max 51 ests per chain, 122400 per kthread [ 272.377754][ T8423] overlayfs: failed to clone lowerpath [ 272.876694][ T8450] overlayfs: failed to clone lowerpath [ 273.101188][ T32] kauditd_printk_skb: 5 callbacks suppressed [ 273.101204][ T32] audit: type=1326 audit(2000000057.550:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8456 comm="syz.1.1049" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7968f9e159 code=0x0 [ 273.950483][ T8479] overlayfs: failed to clone lowerpath [ 274.468008][ T8501] netlink: 196 bytes leftover after parsing attributes in process `syz.0.1066'. [ 274.614730][ T8505] overlayfs: failed to clone lowerpath [ 275.139924][ T8530] overlayfs: failed to clone lowerpath [ 280.914256][ T8617] overlayfs: failed to clone lowerpath [ 281.242597][ T8636] IPVS: length: 248 != 24 [ 282.925700][ T8647] overlayfs: failed to clone lowerpath [ 283.296515][ T8666] IPVS: length: 248 != 24 [ 283.456367][ T8670] overlayfs: failed to clone lowerpath [ 285.077568][ T32] audit: type=1800 audit(2000000069.530:100): pid=8689 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1146" name="nullb0" dev="tmpfs" ino=1355 res=0 errno=0 [ 285.829144][ T8710] IPVS: length: 248 != 24 [ 287.044706][ T8716] overlayfs: failed to clone lowerpath [ 287.695795][ T8735] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 287.762749][ T8739] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 287.781084][ T8735] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 293.192429][ T32] audit: type=1800 audit(2000000077.640:101): pid=8840 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1206" name="nullb0" dev="tmpfs" ino=1155 res=0 errno=0 [ 293.731574][ T8856] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1213'. [ 294.957313][ T8881] fuse: fd is not a fuse device [ 302.916292][ T32] audit: type=1326 audit(2000000087.370:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9015 comm="syz.3.1272" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 302.916348][ T32] audit: type=1326 audit(2000000087.370:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9015 comm="syz.3.1272" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 302.921877][ T32] audit: type=1326 audit(2000000087.370:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9015 comm="syz.3.1272" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 302.922117][ T32] audit: type=1326 audit(2000000087.370:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9015 comm="syz.3.1272" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 302.923130][ T32] audit: type=1326 audit(2000000087.370:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9015 comm="syz.3.1272" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 303.064279][ T32] audit: type=1326 audit(2000000087.520:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9015 comm="syz.3.1272" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=428 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 303.064313][ T32] audit: type=1326 audit(2000000087.520:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9015 comm="syz.3.1272" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 303.064337][ T32] audit: type=1326 audit(2000000087.520:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9015 comm="syz.3.1272" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26cc59e159 code=0x7ffc0000 [ 305.964700][ T32] audit: type=1804 audit(2000000090.410:110): pid=9047 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.1283" name="bus" dev="ramfs" ino=19253 res=1 errno=0 [ 306.198326][ T32] audit: type=1804 audit(2000000090.650:111): pid=9054 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.1283" name="bus" dev="ramfs" ino=19253 res=1 errno=0 [ 307.031238][ T9074] fuse: Bad value for 'fd' [ 307.274755][ T9080] netlink: 'syz.0.1297': attribute type 1 has an invalid length. [ 313.969562][ T9278] fuse: fd is not a fuse device [ 315.098547][ T9304] overlayfs: failed to clone lowerpath [ 315.801975][ T9331] overlayfs: failed to clone lowerpath [ 316.559121][ T9353] overlayfs: failed to clone lowerpath [ 317.462086][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.462127][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 319.386254][ T9432] overlayfs: failed to clone lowerpath [ 321.236376][ T32] audit: type=1800 audit(2000000105.690:112): pid=9514 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1485" name="nullb0" dev="tmpfs" ino=1355 res=0 errno=0 [ 321.368018][ T32] audit: type=1326 audit(2000000105.820:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9515 comm="syz.2.1486" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 321.368058][ T32] audit: type=1326 audit(2000000105.820:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9515 comm="syz.2.1486" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 321.431341][ T32] audit: type=1326 audit(2000000105.880:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9515 comm="syz.2.1486" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 321.431375][ T32] audit: type=1326 audit(2000000105.880:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9515 comm="syz.2.1486" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 321.431401][ T32] audit: type=1326 audit(2000000105.880:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9515 comm="syz.2.1486" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 321.486714][ T32] audit: type=1326 audit(2000000105.940:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9515 comm="syz.2.1486" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 321.538568][ T32] audit: type=1326 audit(2000000105.990:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9515 comm="syz.2.1486" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 321.566496][ T32] audit: type=1326 audit(2000000106.020:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9515 comm="syz.2.1486" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=192 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 321.566759][ T32] audit: type=1326 audit(2000000106.020:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9515 comm="syz.2.1486" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd223d9e159 code=0x7ffc0000 [ 322.519275][ T9566] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1507'. [ 328.739510][ T9745] overlayfs: missing 'lowerdir' [ 333.491228][ C0] sched: DL replenish lagged too much [ 350.128405][ T5624] Bluetooth: hci2: command 0x0405 tx timeout [ 414.684448][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 414.693649][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 444.815307][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 444.831929][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 482.421122][ T33] INFO: task syz.1.1587:9753 blocked for more than 141 seconds. [ 482.421153][ T33] Tainted: G L syzkaller #0 [ 482.421161][ T33] Blocked by coredump. [ 482.421165][ T33] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 482.421170][ T33] task:syz.1.1587 state:D stack:26280 pid:9753 tgid:9752 ppid:5613 task_flags:0x40054c flags:0x00080002 [ 482.421206][ T33] Call Trace: [ 482.421211][ T33] [ 482.421221][ T33] __schedule+0x1b47/0x5b40 [ 482.421252][ T33] ? futex_hash+0x4e/0x2b0 [ 482.421273][ T33] ? __pfx___schedule+0x10/0x10 [ 482.421292][ T33] ? schedule+0x90/0x2b0 [ 482.421307][ T33] schedule+0x164/0x2b0 [ 482.421321][ T33] schedule_preempt_disabled+0x13/0x30 [ 482.421335][ T33] rwsem_down_read_slowpath+0x6d8/0x980 [ 482.421352][ T33] ? rwsem_down_read_slowpath+0x58a/0x980 [ 482.421372][ T33] ? __pfx_rwsem_down_read_slowpath+0x10/0x10 [ 482.421401][ T33] down_read+0x97/0x320 [ 482.421417][ T33] ? sched_cache_exit_mm+0xef/0x190 [ 482.421437][ T33] exit_mm+0x77/0x240 [ 482.421458][ T33] do_exit+0x6a8/0x2380 [ 482.421482][ T33] ? __pfx_do_exit+0x10/0x10 [ 482.421502][ T33] ? do_raw_spin_lock+0x12b/0x2f0 [ 482.421526][ T33] do_group_exit+0x22d/0x2f0 [ 482.421545][ T33] ? _raw_spin_unlock_irq+0x23/0x50 [ 482.421560][ T33] get_signal+0x1216/0x12c0 [ 482.421581][ T33] ? lockdep_hardirqs_on+0x7b/0x110 [ 482.421601][ T33] arch_do_signal_or_restart+0xbb/0x860 [ 482.421620][ T33] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 482.421647][ T33] exit_to_user_mode_loop+0x10e/0x770 [ 482.421663][ T33] ? rcu_is_watching+0x16/0xb0 [ 482.421681][ T33] do_syscall_64+0x328/0x520 [ 482.421696][ T33] ? trace_irq_disable+0x3b/0x140 [ 482.421710][ T33] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.421723][ T33] ? clear_bhb_loop+0x70/0xc0 [ 482.421738][ T33] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.421751][ T33] RIP: 0033:0x7f7968f9e159 [ 482.421763][ T33] RSP: 002b:00007f7969dd6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 482.421777][ T33] RAX: fffffffffffffe00 RBX: 00007f7969225fa0 RCX: 00007f7968f9e159 [ 482.421786][ T33] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000005 [ 482.421796][ T33] RBP: 00007f796903506b R08: 0000000000000000 R09: 0000000000000000 [ 482.421812][ T33] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 482.421820][ T33] R13: 00007f7969226038 R14: 00007f7969225fa0 R15: 00007ffeb07c6028 [ 482.421839][ T33] [ 482.421845][ T33] [ 482.421845][ T33] Showing all locks held in the system: [ 482.421851][ T33] locks held by kworker/u8:0/12: 3, last CPU#0: [ 482.421861][ T33] #0: ffff88807c989148 ((wq_completion)wg-kex-wg0#7){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 482.421902][ T33] #1: ffffc90000117c40 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 482.421937][ T33] #2: ffff888012bd7208 (&cookie->lock){++++}-{4:4}, at: wg_cookie_add_mac_to_packet+0x3e/0x1a0 [ 482.421973][ T33] locks held by kworker/u8:1/13: 4, last CPU#0: [ 482.421981][ T33] #0: ffff88807c2fb948 ((wq_completion)krds_cp_wq#2/0){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 482.422015][ T33] #1: ffffc90000127c40 ((work_completion)(&(&cp->cp_conn_w)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 482.422049][ T33] #2: ffff888067776180 (&tc->t_conn_path_lock){+.+.}-{4:4}, at: rds_tcp_conn_path_connect+0x1cc/0x920 [ 482.422085][ T33] #3: ffffffff8f2afe90 (remove_cache_srcu){.+.+}-{0:0}, at: srcu_read_lock+0x27/0x60 [ 482.422118][ T33] locks held by khungtaskd/33: 1, last CPU#0: [ 482.422126][ T33] #0: ffffffff8f15c520 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 482.422163][ T33] locks held by kworker/u8:2/35: 1, last CPU#0: [ 482.422172][ T33] #0: ffffffff8f2afe90 (remove_cache_srcu){.+.+}-{0:0}, at: srcu_read_lock+0x27/0x60 [ 482.422203][ T33] locks held by kworker/0:2/51: 2, last CPU#0: [ 482.422211][ T33] #0: ffff88807a2d0148 ((wq_completion)wg-crypt-wg0){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630