last executing test programs: 29.617247259s ago: executing program 0 (id=269): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001500010300000000000000000c00000008000100", @ANYRES32], 0x1c}, 0x1, 0x0, 0x0, 0xc001}, 0x4000000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="580000001400192340834b80040d8c560a067fbc45ff000000000100000458000b480400945f64009400050038925a01000000000000008004000000ffe809000000fff5dd0000000800030006010000418e01400004fcff", 0x58}], 0x1) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) linkat(r2, &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r2, &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1000) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000300)={0x1, @raw_data="95cd9c825137a2a8153b6b390ae4c5c0ca1c33cff7ba9ef3dc0cedc085fe0dcf21666d4c72d7bed2e43029101c20fdee20b15df6882c9522af77002d091c8044f23e9d6342d8d059842a38e92dd197e35a3c11ffa9f31ab38ce5d7a0d8613c56421151f1863714be75456d8e640e8474e73c20aa81f9929b7a5f6f1dbc01f119ef4dda6f0aebf4ba7b1eae7ba93dbdaef6efe567467c09abd56f0945204c4cfbb3fbf6acd81e50482f9be78a95bfcb589221b04642db87ef48124e40eb7d5092412eada03d4ea656"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth0\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0xed, 0x811, 0x3, 0x5, 0xcf, 0x5, 0x10, 0x1}}) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x8, 0x3000000000002, 0x0, 0x20004050}, 0x20044800) 29.394761276s ago: executing program 0 (id=270): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setuid(0xee01) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, 0x0) 29.345068984s ago: executing program 0 (id=272): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setuid(0xee01) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, 0x0) (fail_nth: 1) 29.203861461s ago: executing program 0 (id=274): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x1ba) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="040100004400010029bd70000400000002000000c3525b5c148433da9b40280667e8892e1cfbb983e49b1042a11d0c55faab669ac624eeedcf2755e8b0858815d888f29a6cbd4212c9046e27b336c1c5d2e0ff733c1d6188583535e3f7ce77ff78bfd4a59d41cd8223d8b84365d227fb397bd908d556474f92845fe4070bf5c530bb4bb6947a30a2464f1f9c0c76c7013bef705696de2669c5e3dd2829b558df45f51cee1682e5a53592c1342ccb5f755444d247bc774ef0ecaf3f98b33ac462cac765aea03c92bae7abe657bba6f61ce67e92927bddf3431de1922c61521e1b23200001801c003f801500f2806b08000100", @ANYRES32=0x0, @ANYBLOB='\b\x00Z%', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x104}, 0x1, 0x0, 0x0, 0x200048d5}, 0x4008094) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x404c2, 0x0) setns(0xc9, 0x0) mkdirat(r1, &(0x7f0000000b00)='./sys\x00', 0x1) mount(0x0, &(0x7f0000000b00)='./sys\x00', &(0x7f0000000b10)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x1d7) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x1085408, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x40, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) umount2(&(0x7f0000000380)='./file1/file0\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) pidfd_send_signal(r1, 0xa, &(0x7f0000000240)={0x1f, 0x6, 0xa1d}, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_print_times', 0x8001, 0x104) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYRESDEC=r3], 0x27) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='2', 0x1) syz_clone3(&(0x7f00000004c0)={0x201080, 0x0, 0x0, 0x0, {0x37}, 0x0, 0x0, 0x0, 0x0}, 0x58) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)={[{@gid}]}) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) readv(r3, &(0x7f0000003080)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1) 29.075079102s ago: executing program 0 (id=275): io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}]) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="6c00000066001f"], 0x6c}], 0x1, 0x0, 0x0, 0x91}, 0x20040080) 28.671378154s ago: executing program 0 (id=278): r0 = syz_open_dev$video4linux(&(0x7f0000001380), 0x5, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585604, &(0x7f0000000100)={0x1000000, 0x0, {0x2, 0x4283, 0x2002, 0x6, 0x8, 0x4, 0x2, 0x5}}) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000000c0)={0x8, 0x4}) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}]) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=""/122, 0x7a}, 0x7}], 0x1, 0x40000020, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000f00)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) r3 = syz_ublk_setup_io_uring(0x23, &(0x7f0000000800)={0x0, 0x0, 0x80, 0x2, 0x2f4}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, r6, &(0x7f0000000980)=@IORING_OP_LINKAT={0x27, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, 0x1800, 0x1}) syz_ublk_add_dev(r3, r4, r5, r6, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@any_dev={0x4, 0xd74, 0x0, 0x0, 0x1000, 0x68ba, 0x0, 0x0, 0x10}}}, &(0x7f0000000440)) sendmsg$netlink(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="6c00000066001f"], 0x6c}], 0x1, 0x0, 0x0, 0x91}, 0x20040080) 28.37241275s ago: executing program 32 (id=278): r0 = syz_open_dev$video4linux(&(0x7f0000001380), 0x5, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585604, &(0x7f0000000100)={0x1000000, 0x0, {0x2, 0x4283, 0x2002, 0x6, 0x8, 0x4, 0x2, 0x5}}) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000000c0)={0x8, 0x4}) io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}]) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r2, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=""/122, 0x7a}, 0x7}], 0x1, 0x40000020, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000f00)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) r3 = syz_ublk_setup_io_uring(0x23, &(0x7f0000000800)={0x0, 0x0, 0x80, 0x2, 0x2f4}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, r6, &(0x7f0000000980)=@IORING_OP_LINKAT={0x27, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, 0x1800, 0x1}) syz_ublk_add_dev(r3, r4, r5, r6, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@any_dev={0x4, 0xd74, 0x0, 0x0, 0x1000, 0x68ba, 0x0, 0x0, 0x10}}}, &(0x7f0000000440)) sendmsg$netlink(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="6c00000066001f"], 0x6c}], 0x1, 0x0, 0x0, 0x91}, 0x20040080) 5.828829266s ago: executing program 2 (id=400): r0 = add_key$keyring(&(0x7f0000000680), &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000180)={'fscrypt:', @auto=[0x32, 0x62, 0x33, 0x33, 0x32, 0x61, 0x61, 0x32, 0x34, 0x39, 0x37, 0x37, 0x35, 0x622adb5809077277, 0x38, 0x37]}, &(0x7f0000000100)={0x0, "00379bce195566778899aabbccdd2b4f1e562233445566778899aabbccddeeff00001168b07846d524b29db701e5ddeeff8000", 0x44}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000001c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x66, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x35, 0x64, 0x63]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x20}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000200)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x34]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f00000005c0)={'fscrypt:', @auto=[0x37, 0x36, 0x63, 0x37, 0x66, 0x34, 0x61, 0x53, 0x61, 0x37, 0x66, 0x32, 0x66, 0x64, 0x32, 0x34]}, &(0x7f0000000780)={0x0, "1b699af42db82c6710f15d09fa0ede2b461f72d024151675e76fedfc6ce85406fac0c4833efb1d72293c4e60c0cadb646c435e077ecbb2e7968117a70a9a1090", 0x2d}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000240)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x37, 0x30, 0x64]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000540), &(0x7f0000000580)={'fscrypt:', @desc3}, &(0x7f0000000800)={0x0, "92e519a6d305e905204f5e46fc4083d981e1a4b851e8de84e99119e779d01efe5755bfb476c1be3901f241fffb6f7ec2e472b606a76ac8e56b9b182aefb78488", 0x13}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000280)={'fscrypt:', @auto=[0x30, 0x64, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x30, 0x30, 0x31, 0x30, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000002c0)={'fscrypt:', @auto=[0x30, 0x64, 0x30, 0x35, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x64, 0x62, 0x38, 0x30, 0x39]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x1018}, 0x48, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000300)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38, 0x30, 0x66, 0x30, 0x30, 0x30, 0x30, 0x0, 0x38]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) r4 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000340)={'fscrypt:', @auto=[0x53, 0x31, 0x30, 0x63, 0x34, 0x30, 0x30, 0x34, 0x30, 0x30, 0x30, 0x30, 0x32, 0x36, 0x31, 0x30]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x1b}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000380)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x61]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) keyctl$KEYCTL_MOVE(0x1e, r4, r3, r2, 0x0) add_key$keyring(&(0x7f0000000700), &(0x7f0000000740)={'syz', 0x0}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000003c0)={'fscrypt:', @auto=[0x30, 0x30, 0x33, 0x39, 0x61, 0x30, 0x30, 0x66, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x37, 0x63]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$keyring(&(0x7f0000000640), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000440)={'fscrypt:', @auto=[0x30, 0x30, 0x65, 0x34, 0x38, 0x61, 0x30, 0x31, 0x30, 0x62, 0x66, 0x30, 0x30, 0x30, 0x30, 0x62]}, &(0x7f0000000100)={0x0, "0011223344d7f6778899aabbccddaeff001122334455fd5a8899aabbccddeeff00112233441c66778899b1bbccddee0400000033445566778899aabbccddeeff", 0x41}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000004c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x64, 0x30, 0x32, 0x61, 0x33, 0x30, 0x34, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566779a99aabbccddeeff", 0x2f}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000500)={'fscrypt:', @desc2}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x2b}, 0x48, r0) keyctl$unlink(0x9, r1, r0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) 5.51372588s ago: executing program 2 (id=403): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_print_times', 0x80802, 0x1cc) write$FUSE_ENTRY(r0, &(0x7f00000037c0)={0x90, 0x0, 0x0, {0x6, 0x6, 0x14, 0x5, 0x0, 0x6, {0x2, 0x8000000000000001, 0x8000000000000001, 0xfff, 0x4, 0x3, 0x6, 0x6, 0x7fffffff, 0xc000, 0xfffff0a8, 0x0, 0x0, 0xff, 0x5}}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @local}}, 0xe, 0x3, 0x400, 0x2, 0x7}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x1, 0x2, 0x3, 0xfffffa0c, 0x9c, 0x27d, 0x9, 0x5, r1}, &(0x7f0000000600)=0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd7000ffdbdf250300000014000700fc01000000000000000000000000000108000600ffffffff060001004e240000080008006401010108000b00", @ANYRES32, @ANYBLOB="050002000a"], 0x68}, 0x1, 0x0, 0x0, 0x81}, 0x40) r4 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000040)={@empty}, &(0x7f0000000080)=0x14) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r5 = syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mremap(&(0x7f000020e000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00008f6000/0x3000)=nil) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001600), r6) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r6, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000000380)={0x2c, r7, 0x401, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_DEVKEY={0xc, 0x2f, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x2297}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040040}, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0xe, @in={0x2, 0x0, @private=0xa010101}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x3c, 0x0, 0x0, @in={0x2, 0xffff, @multicast1}}]}, 0x50}}, 0x0) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz1\x00', 0x200002, 0x0) syz_clone3(&(0x7f00000003c0)={0x49000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x27}, &(0x7f0000000180)=""/248, 0xf8, &(0x7f0000000280)=""/39, &(0x7f0000000340)=[r5, r5, r5, r5, r5, r8], 0x6, {r10}}, 0x58) mlock(&(0x7f0000c49000/0x3000)=nil, 0x3000) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2) 5.125981338s ago: executing program 1 (id=406): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000002800090026bd7000ffd3df2501000000080001"], 0x1c}, 0x1, 0x0, 0x0, 0x4000811}, 0x480f0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20a40, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount_setattr(r3, &(0x7f0000000100)='.\x00', 0x9000, &(0x7f0000001dc0)={0x0, 0x85, 0x20000}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x10003, 0x0, 0xeeee0000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket$inet(0x2, 0x3, 0x7f) syncfs(r2) setsockopt$MRT_ASSERT(r5, 0x0, 0xcf, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000540)={{0x2, 0x4e23, @empty}, {0x4, @random="6bf4f233b24d"}, 0x20, {0x2, 0x4e24, @local}, 'bridge0\x00'}) socket(0x2, 0x80805, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="580000000206010100000000000000000000000805000100070000000700020073797a30000000000c00078008000600000000000500050002000000050004000400000011000300686173683a69702c706f727400000000"], 0x58}, 0x1, 0x0, 0x0, 0x8040}, 0x84) shutdown(r6, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SG_IO(r3, 0x2285, &(0x7f00000006c0)={0x0, 0xfffffffffffffffe, 0x29, 0x3, @buffer={0x0, 0xf6, &(0x7f0000000240)=""/246}, &(0x7f0000000340)="4769132f4afaa1f6e497f1f5e82c09f69da17792cac6bb7723f9093961ab64969a4b2a7a0663725395", &(0x7f0000000480)=""/181, 0x7, 0x11, 0x2, &(0x7f00000005c0)}) ioctl$FE_SET_TONE(r3, 0x6f42, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000040)={r10, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000200)={r10, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}, @in6={0xa, 0x4e20, 0x81, @private1={0xfc, 0x1, '\x00', 0x1}}]}, &(0x7f0000001280)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)={r11, 0x8, 0xff}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r8, 0x8982, &(0x7f00000001c0)) 5.068594441s ago: executing program 2 (id=407): futex_waitv(&(0x7f0000004040)=[{0x3, &(0x7f0000003fc0)=0x3, 0x82}], 0x1, 0x0, 0x0, 0x0) landlock_restrict_self(0xffffffffffffffff, 0xc) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x64) 4.771488438s ago: executing program 1 (id=411): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000ac0), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}}, 0x8000) (fail_nth: 2) 4.580163167s ago: executing program 1 (id=412): r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000040)) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) r2 = syz_usb_connect(0x3, 0x8ce, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0xf9, 0xa5, 0x43, 0x40, 0xb95, 0x772a, 0xf50b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8bc, 0x3, 0x9c, 0x4, 0x0, 0x9, "", [{{0x9, 0x4, 0x9, 0x7, 0x5, 0xb5, 0xa0, 0x97, 0x0, [@uac_as={[@format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x8, 0x0, 0xcc, "ec54"}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0xd, 0x2, 0x2, 0x8, 0x10}, @as_header={0x7, 0x24, 0x1, 0x2, 0xc8, 0x1002}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x7, 0x3, 0xff, 0x81, "18a1a96536ebcf26"}]}, @hid_hid={0x9, 0x21, 0x705, 0xa6, 0x1, {0x22, 0xf04}}], [{{0x9, 0x5, 0x2, 0x2, 0x20, 0xed, 0x4, 0x6, [@generic={0xeb, 0x22, "cb840ca91a67803bf3272d4dcd3f4861acc7a495344187f664e5acf0c1307ab981d0156fe8434aaf4efbbb2d3ce21bf2757b07e937d20a5c9279a785b1de0d07fcdae34da2dbfa1871994b6d97ef9306c299d5e2ec9dff95e53a8da3a2f87bb44397113e3135ce6e75bffbb7c99b7c33013dcdf9d032ccbf69ebab2d20c7962a7a1ceb0b246f4eb565ecd9235b13f2d018913b34ece31a78d06511f9e35fb2cc39b43f6e01ee5bcefe4a0526de65ecdcfdff468b41ae29392feeaaa38ebf8231adf6cd50e9e8fd7042575063395c7d5bcf483895c3fdc852bc77e6505214832c958f0444b9016e97a8"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x40, 0x78, 0x7, 0x2a, [@generic={0xe4, 0x10, "c44e7013818362267338092aa85db5a22e2663860709bf303283e4133c7c155832d3b4675270313f200458671693f8ff2a6742c4afb310d39188dd17aa41b22c97ebf1db33684713a765cf1523918f1cc2cc86e01e7def7a1141f12246cce297dac428a8a8453f93b5a20b6c913e3f2becfc4b5dc43e9ce4cafe900b6dfc6ef4df2f5f3ced787f8d82d625b3d7803a628452531ec635cb5317efcdfbbc4840eb157bdb582c86135a600dac7736c244d63b2c4f160689c3cba67a15930ae9c48e450e371f2ac8b738947c3aaed7f436f57f56c2c5c644033d594905b91202f979213b"}]}}, {{0x9, 0x5, 0xf, 0x1, 0x40, 0x6, 0x2, 0x1, [@generic={0x2e, 0x7, "ac1ea4a38503520e6a43d9b5462acb8125d1dbf591885cce8142b66f2793ecfd1ab9c9b1c0707c58705540c7"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0xf, 0x8, 0x5, [@generic={0x88, 0x21, "2b3a3cdf30eca9dca6560c87763b0c84fc009a9f4e04e9fa853bd295c79ec517a6439a1dc1467cec7415c924b8e6b09edb5965c11880316cda8b24df96b962771ef342af1155706e742448bdbac706274acfd30accdc9249259b6a32083ca3de16578c2ec4e15430407936a0aef0035bf4e54080a6afd7caea63486fd69db1a0212aef425af3"}, @generic={0x26, 0x31, "ef63b5749200f943ac5a376088114cfe9fffa12ce884a93292305a09fbf9a55b162243a3"}]}}, {{0x9, 0x5, 0xd, 0x12, 0x20, 0x0, 0x9, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xff}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0xb, 0xe}]}}]}}, {{0x9, 0x4, 0xf9, 0x9, 0xb, 0x49, 0x62, 0xab, 0x10, [@generic={0xd8, 0x23, "2d2eea78acbe9f06a324b2064fb3c12aa561700b040a59d08088ce0dc2b8e7edfa717a7ef8b4cb5ce24bd4548ba8c224e24df2628a0c7694aa080f8384cdd70b2da55352515b8ac3b8ba3f8497b5d8d97c948c07694cc284de1e836b6c684cc9e200cc86bf9dcbc27984609dd1b775cc9aec4fb8b924dc6570ae67d65860b664b5cd11dc0fa26fd0ddca923437d5610ade9a43827ca95d5411327a56f4a8c8fd627a7a58ceb3fcdf09403ea790cc3fd0e08766394a2c9491d0f782e557ebc55565e03bdc65c5c0268058567527cbf3f5d0f25842a64a"}, @cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "dafc704012"}, {0x5, 0x24, 0x0, 0x81}, {0xd, 0x24, 0xf, 0x1, 0x3ff, 0x8000, 0x200, 0xc}, {0x6, 0x24, 0x1a, 0xc, 0x2}, [@country_functional={0xe, 0x24, 0x7, 0x8, 0x0, [0x5, 0x100, 0x8, 0xfffd]}, @country_functional={0xe, 0x24, 0x7, 0x1, 0x5, [0x400, 0x2, 0x7, 0x7]}, @obex={0x5, 0x24, 0x15, 0x3}, @mbim_extended={0x8, 0x24, 0x1c, 0x7, 0xa, 0xfffd}, @obex={0x5, 0x24, 0x15, 0x1}, @obex={0x5, 0x24, 0x15, 0x8}]}], [{{0x9, 0x5, 0x8, 0x10, 0x20, 0xfa, 0xa, 0x7, [@generic={0x18, 0xf, "f670c62deb041fbeb3c4404b3eb67df48f281105e512"}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x6, 0x4}]}}, {{0x9, 0x5, 0x80, 0x0, 0x0, 0x78, 0x8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x58f85fcff0815191, 0x4, 0xfffd}]}}, {{0x9, 0x5, 0x0, 0x10, 0x200, 0x7, 0xe, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x8, 0xfffd}]}}, {{0x9, 0x5, 0x3, 0x10, 0x400, 0x40, 0x3, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x44}]}}, {{0x9, 0x5, 0x0, 0x8, 0x3ff, 0xd9, 0x1, 0x6, [@generic={0x11, 0xe, "372f9b1e9bb0495249d075560c9597"}]}}, {{0x9, 0x5, 0x8, 0x1, 0x8, 0x9, 0x8, 0x5, [@generic={0x5a, 0xa, "c0d14324161a803c60aa816c7f80d0d56b55ce0cbc9d0d4e5f170b555869c6c37e0df093046dc8506fafbff06294d8527053fd151d23f43570563043f2cf713a46e42b773018e311083b78fd7d2535f080fdda04d529b624"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x400}]}}, {{0x9, 0x5, 0x6, 0x0, 0x400, 0x5, 0x6, 0x8, [@generic={0x102, 0xc, "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"}]}}, {{0x9, 0x5, 0x4, 0x1, 0x400, 0x9, 0x7, 0x85, [@generic={0x26, 0x24, "fd729b21bc3853193770605d6586ea3145839f287a6cdf14451ecdf660ee59ab0c1b6fe7"}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0xff, 0x5}]}}, {{0x9, 0x5, 0x0, 0x2, 0x40, 0x1, 0xf7, 0xf, [@generic={0xcb, 0xd, "da7498a11a112a0c04cb13c21756cb7793fc4a5cf1d2243d596f39c166f53fa51cbb0c9d915fb33d68dd0a1ae3c1ab30182cb615629f2ab5d85489054b41d7670e1e1110df2a69643259e9e93780a6bf93186f7f87833eb4606c0d26587eac51297e391a904808b31be38917099c23b744c54c74e75f438628558ff96dbf579213b7050ecfa9cdc2d1aec388c8c0b39c2aeee45514ab9aae6b53d102ffafb0e284cb36ec832ef3c91c42117d6191de22971a704adcffa0d0edfd1ae392e3cb56336de1f9f9c84bfd9e"}]}}, {{0x9, 0x5, 0x2, 0x1, 0x3ff, 0x2, 0x7, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xf9, 0x8af4}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x5}]}}, {{0x9, 0x5, 0xe, 0x4, 0x40, 0x5, 0x7f, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x62, 0xff}]}}]}}, {{0x9, 0x4, 0x36, 0xa, 0x6, 0xb2, 0x9b, 0x9b, 0x3, [@generic={0x58, 0x11, "37e89bf67448d2e29b526898694c16907acde0d17784b6b679c77d1754b636c66bcd3f2a5f4f7b85df71672931b3c76197023173c17479ac0d3b06b6010de39b8d19906913114e18897d3c1f938f9a786d66644969a7"}], [{{0x9, 0x5, 0xd, 0xc, 0x600, 0x3, 0x3, 0x10, [@generic={0x6, 0x7, "0620c669"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x1c, 0x9, 0x2, [@generic={0x36, 0xd, "88212332a63fd98de8ff830d63baab2e734ddc2b2a791b512fbeccd55473b43fb66306a574b03d56a61c0c360a4f9b7f3d040fc7"}]}}, {{0x9, 0x5, 0xe, 0x3, 0x40, 0xe7, 0x40, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x3}]}}, {{0x9, 0x5, 0x80, 0x1, 0x8, 0x1, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x6, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x1a, 0x26}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x5a, 0xb, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x1, 0x5}]}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0x6, 0x4, 0x5, [@generic={0x45, 0x31, "4180558a60baf3b41d249280b9c8045ecf4d7f8fe947f207b71d9b72dcdd0bbd5f0f74cb32a193371dfb240370ceea635a7c1c7167bfbe0e4471849c9fc5cf1dbeb1dd"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x4, 0x8}]}}]}}]}}]}}, &(0x7f0000000bc0)={0xa, &(0x7f0000000a00)={0xa, 0x6, 0x310, 0xe4, 0x5, 0x87, 0x8, 0x6}, 0x2f, &(0x7f0000000a40)={0x5, 0xf, 0x2f, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0xf, 0x4, 0xb3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x30, 0x6, 0x8, 0x81, 0x7}, @ssp_cap={0x18, 0x10, 0xa, 0x8f, 0x3, 0x2, 0xee0f, 0xd44, [0xff00c0, 0x30, 0x0]}]}, 0x2, [{0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x827}}, {0xef, &(0x7f0000000ac0)=@string={0xef, 0x3, "ddc6d24dbebd741def556b228389dce9618b8a46c0ef90fed84cc27267b969f9ef7d74fb79c59bc8802aa0b867ff6a41c24f5df74c6e3b8cd14a24146538ee86ba398da19a4e0f7bfa7c495dd9d357ae1cc0f13ea510ea370da7d21fb1db178746b6a8038218411ee0f174281f749752b126df68769ae123bc332ff0e4498868a004b7c0594b0d6c6ef1ffbff034ea1d837a2281ba96251feb2581d49db48cec58ff7322e1fa776f8b0f0b8c461bdcacddaee78305c09c2386555da7adb2e36012880d1a47022fe3feaccb1e9700d22a3b4549c4782861afc115006397d9420060af5a9b77fe6f396b11e3f860"}}]}) syz_usb_control_io$uac1(r2, &(0x7f0000000d00)={0x14, &(0x7f0000000c00)={0x0, 0x1, 0xa1, {0xa1, 0xb, "c0f5d9d734a68f902f95deb72654332bfdde197e4f0896e37ce9ff96a323025da5da8c8bc58f1c9ec7c545fee307968f5211492590557603d9d069d8647c77502467741356b493f05314fc2c1d2e3d0566407e7a0ef724afc96faf996eef5a8c1fb37a8f3fbd34f93229145eefbb24b8f4920315b8774d4be3b2180e704d23e4653c14805b84e702a1e2cb77a07481e84e37bdc2689ea851202d6338fda4ae"}}, &(0x7f0000000cc0)={0x0, 0x3, 0x8, @string={0x8, 0x3, "1c26fd4bc5b7"}}}, &(0x7f0000000f40)={0x44, &(0x7f0000000d40)={0x40, 0x18, 0x25, "264580a08a6947e017b13588fd525637250ae76340fe7463942bf5210efc71a567f6e2fc7f"}, &(0x7f0000000d80)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000dc0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000e00)={0x20, 0x81, 0x2, "c19a"}, &(0x7f0000000e40)={0x20, 0x82, 0x3, "e12992"}, &(0x7f0000000e80)={0x20, 0x83, 0x1, "db"}, &(0x7f0000000ec0)={0x20, 0x84, 0x3, "b26a94"}, &(0x7f0000000f00)={0x20, 0x85, 0x3, "f2add5"}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000fc0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000011c0)={"32ea655ac5e7df1649b3f188345dd656", 0x0, r3, {0x8, 0x520}, {0x3, 0xd}, 0x1, [0x8, 0x8, 0x8, 0x4, 0x4, 0x9, 0x5, 0x2, 0x8, 0x4, 0x1ff, 0xfffffffffffffffd, 0x40a0000000, 0x8, 0x100, 0x2]}) syz_usb_control_io$uac2(r2, &(0x7f0000001440)={0x14, &(0x7f00000012c0)={0x0, 0xe, 0x102, {0x102, 0x6, "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"}}, &(0x7f0000001400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2009}}}, &(0x7f0000001740)={0x44, &(0x7f0000001480)={0x0, 0xe, 0xe8, "1a050fd20b03da01078a701939e05c3c83f32d9250a7ce9ba2cb95b55b0eac5af1e57abcc5a6792aca78e1fd80b4215b92244ad49679ec37b4bf847ef3c1d0baf0c455c55df015b33da7e05d2ed610a9ac21d9e8947b9c1ce0057cd594c4591d6e523a4a699e411378c6994360ab1c002512a78ccf51cbca1219b2604e225dddfc7a9a105e9a845005082fcf2d1e23721760cdd9628a5dc46225f03be8f8bbed339731a6058470285a3aea190a96a1aa8a813f39d24a4a36fa145582ed2ddf75d7ab2eaa77cc20206d110136d5330550dc47e83d3b64c28440ccbf44c1f55bed3a9ec2c4069670cc"}, &(0x7f0000001580)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000015c0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000001600)={0x20, 0x81, 0x2, "4bf3"}, &(0x7f0000001640)={0x20, 0x82, 0x2, "f379"}, &(0x7f0000001680)={0x20, 0x83, 0x2, "92df"}, &(0x7f00000016c0)={0x20, 0x84, 0x3, "a16054"}, &(0x7f0000001700)={0x20, 0x85, 0x3, "3bbbe4"}}) ioctl$DVB_DVR_DMX_EXPBUF(0xffffffffffffffff, 0xc00c6f3e, &(0x7f00000017c0)={0x36, 0x0, r1}) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000001800)=0x9) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x4) poll(&(0x7f0000001840)=[{r5, 0x4010}, {r4, 0x800}, {r0, 0x2}, {r4}, {r4}, {r0, 0x280}], 0x6, 0x1) mmap$IORING_MAP_OFF_ZCRX_REGION(0x0, 0x7, 0x0, 0x4000010, r4, 0x348154e5) connect$bt_l2cap(r4, &(0x7f0000001880)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xe06, 0x2}, 0xe) sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000001a00)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000019c0)={&(0x7f0000001900)={0x84, 0x9, 0x6, 0x101, 0x0, 0x0, {0x3}, [@IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x5}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x48, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, '\x00', 0x32}}}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x8000) rt_sigtimedwait(&(0x7f0000001a40)={[0x7]}, &(0x7f0000001a80), &(0x7f0000001b00)={0x0, 0x989680}, 0x8) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000001b80), r4) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000001c40)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001c00)={&(0x7f0000001bc0)={0x34, r6, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x14, 0x2, @udp='udp:syz1\x00'}}}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4800}, 0x4091) ioctl$DVB_DVR_DMX_EXPBUF(0xffffffffffffffff, 0xc00c6f3e, &(0x7f0000001c80)={0xff, 0x0, r1}) sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000001d80)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001d40)={&(0x7f0000001d00)={0x28, 0x0, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x101}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r7, 0x0, 0x1, &(0x7f0000001dc0)=0x7, 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000001e00)) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000001e40)='logon\x00', &(0x7f0000001e80)={'syz', 0x2}, &(0x7f0000001ec0)="f37cccff84c7897a94e3a2ab3e1ad53bf58e8c000bc59a415e9d025abe976ac1836d956a3e0e3f6ea8605757655c62c7fad9d8bbfefa8f40dca251e07c5a5f90ed015110baff3f2a779c73fbfaada41f8ae4ec6a901b5cde158e1d10ed2168bc757d569d67195372208c04812dcaf23c03b88233eec54f7b177e608d02ab9932c26342ec2e5cb9c7faba367c99c01123d667b60a73fd70392d9b03c23abbc631177519260875a8f188", 0xa9, 0xfffffffffffffffb) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000001f80), 0x4) close(r5) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000001fc0)={0x0, "7815a94392fd77c5b5b59c66a0f9f77a"}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f00000037c0)={0x1, 0x0, {0xeda4, @struct={0x10001, 0x5}, r8, 0x7, 0x7, 0x100, 0x8000, 0x9, 0x32, @usage=0x9, 0x16a, 0xf, [0x6, 0x7, 0x800, 0x1, 0x7fffffff, 0xb]}, {0x3, @struct={0x4, 0xfffffff7}, 0x0, 0x0, 0x2000000000000, 0x8, 0x401, 0x5, 0x54, @struct={0x3, 0x9}, 0xaa, 0x3, [0x3, 0x5, 0x2fbb, 0x2, 0x3, 0xb]}, {0xfffffffffffffff7, @usage=0x10, 0x0, 0x6e88, 0x2, 0x0, 0xffffffffffffffff, 0x5, 0x0, @usage=0x8, 0x3, 0x0, [0x0, 0x7, 0x7, 0x7, 0x2, 0x8]}, {0x20000000000000, 0x8000, 0xfffffffffffffffe}}) 4.001728703s ago: executing program 2 (id=413): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) sendmmsg$inet(r1, &(0x7f0000000100)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000180)='4K', 0x2}], 0x1}}], 0x1, 0x20040804) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000140)=0x101, 0x4) sendto(r0, &(0x7f0000000200)="340000003f000500010000000000000001020000000000000c0001006f76732d6470300008000200000000000800090010270000", 0x34, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000400)="9400000042000100020000000000000003010000102700003200010000112233445566778899aabb080045000020000140204011b778c0a80101c0a8010204d2162e000c00007465737400003c00020008000300010000001000040066778899aabb001122334455060006000800000010000700c0a80101c0a801021100400008000a0004d2162e0c00030008000c0004000100", 0x94, 0x0, 0x0, 0x0) 3.747423689s ago: executing program 4 (id=414): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000ac0), r0) r2 = syz_open_dev$sg(&(0x7f0000000280), 0x5dc, 0x0) syz_usb_connect(0x3, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100000c9768405e0483020b9901e4020109021b000100000000090400ff0160291d000905", @ANYRES8], 0x0) syz_open_dev$audion(&(0x7f00000002c0), 0x3, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x140) mount$overlay(0x0, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000440), 0x8, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './cgroup'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@redirect_dir_nofollow}]}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r3, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x37}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x125) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000440)={&(0x7f0000000180), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44040010}, 0x200000c1) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="feb61ea91f84c0a3df251500000008000300ddd1c998b6a6d213e332258e91906608e6437d7fc5722fd85444ebab0803aeab3486bcf042328dbc0f4c8a7c4da7bb7e3a4f43eaa825c72435c0732e51778e76ef2c412ddd0d789c52d6f9beb803eb1febaab12feb78cc3322c7c4c008aa743703b999f3cc6f0235b5632ff41578d003f7180a10dc77d1a7959b30f0565d55f4a54f5d616e0e45a81e931b3c254ac31bf9470ed7b3d68c6e21c5476bce5e4646ede8bf2902de9cf39469b0fc9bdcfe7b5811e109778c8d58e63787a98d7147234ee8ad4864c10f956bd0724118ca184bd2106eac3130352936d9940ff48ca73217", @ANYRES32=r6, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x40040d0) preadv(r4, &(0x7f0000000740)=[{&(0x7f00000009c0)=""/235, 0xeb}], 0x1, 0x8, 0x1) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f0000000480)) r7 = syz_usbip_server_init(0x5) write$usbip_server(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="00000001"], 0x30) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0102000300000000000000000000000000b600000000d1aa72ba16ec0f5e195cc8150a3149c22e90103904d82e7fb96bd79f9b9e11b23958b9bd47dc82b6c9517620fe1c0e3e89eda4c5c8fd7bee2ba87c8c3a4e048dcd524af22d711bab2a"], 0x1c}}, 0x8000) 3.7237276s ago: executing program 2 (id=415): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000cc1ef420890b070064ef000000010902120001000000000904"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x1cc) write(r1, &(0x7f00000000c0)='7', 0x1) socket$inet6(0xa, 0x800000000000002, 0x0) syz_usb_control_io$uac1(r0, &(0x7f00000004c0)={0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="200b54000000540694ec0e8bc2c6ffa0dd7cbc54406998aad62a941431ed5d0b7108ab6d89d0c07df2de80be15ab7ded6d172deb03e5d233c628cd9ab824ef93c0c6425b7511e8eb0ed8c901f0f14ed62d60642a2aefc9280000"], &(0x7f0000000180)={0x0, 0x3, 0xfc, @string={0xfc, 0x3, "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"}}}, &(0x7f0000000580)={0x44, &(0x7f0000000300)={0x40, 0xc, 0xb1, "4b4be5dce2f71c8d7768063ee53806fa5105a75befd4596a8768938c322298cd81800ffa91c9885e0367857d09244085d7b9f014704e0a1f917f85bd378af0654a101c748b41e37c831249a4620dcb3d16d40361ec2a45403759f43d6ab70c2f12596dd4992d56d59af97de9128ee0cae49fe941c7c598b5a5b9d7874b225054cdef18323eaca106edc05efad7f39ec7c83a63d6b6e3632ce4e1069645ac82711e83df71f6576311317a6a3382f269541e"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000400)={0x0, 0x8, 0x1}, &(0x7f0000000440)={0x20, 0x81, 0x2, "12d6"}, &(0x7f0000000480)={0x20, 0x82, 0x3, '\x00@\x00'}, &(0x7f00000009c0)={0x20, 0x83, 0x3, "8b4e5a"}, &(0x7f0000000500)={0x20, 0x84, 0x3, "04f0ff"}, &(0x7f0000000540)={0x20, 0x85, 0x3, "e2837e"}}) r2 = syz_open_dev$swradio(&(0x7f0000000d40), 0x0, 0x2) ioctl$VIDIOC_G_FREQUENCY(r2, 0xc02c5638, &(0x7f00000002c0)={0x4000001, 0x2, 0x7}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_control_io$uac2(r0, &(0x7f0000000700)={0x14, &(0x7f0000000080)={0x20, 0xd, 0x80, {0x80, 0x11, "fd59bdf210a4235c4981ebc68ab1b60e4e616926f1e443217579f114e57a99e870b2ab6e09c77843e4271a057fd758f580c17836086b977fb4d6235e644082f3fa45444c80b696bfa4ffed3a4ffa11e055b31d9cb41b551439e25c57cf95081a0379dfe2f630a815e74f0a0d289324c1fb20d576a961e5123cf4a70882e1"}}, &(0x7f0000000600)={0x0, 0x3, 0xc1, @string={0xc1, 0x3, "375b01f39de87d8de40f68c48e00d15c60fec57b159ddaeb7d3ac0ed8327d174e04ff0bb1ef41e5dc436888e6ab7934d4f96b8f50da913462f7197fe5ef25320f96f84dc7ee00914961cc38b0edc892149f1e288bedc26753f3c354924bb1b78691579268e5b1c880801b98484432c2c221f14e65212b4bf2dcce6148eb545ea66284455666d9ccbf522c6b940482e051894384eb4160251883fd495095c44edb214a4c75ea4859e901105b231a4b6d2723b52524db85ec4ac55aff7c22a11"}}}, &(0x7f0000000940)={0x44, &(0x7f0000000740)={0x20, 0x4bf721bae7157c95, 0x36, "4941bb7a7b52664713091fa8c39f5080ccb6f43b3b6835ff673bf11bda79e547fd0e58e9b2e5dc47355071d6236377affcb74e2d436e"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x9f}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000800)={0x20, 0x81, 0x2, "bae4"}, &(0x7f0000000840)={0x20, 0x82, 0x3, "04a0e8"}, &(0x7f0000000880)={0x20, 0x83, 0x2, "4dc6"}, &(0x7f00000008c0)={0x20, 0x84, 0x3, "291bce"}, &(0x7f0000000900)={0x20, 0x85, 0x3, "288ade"}}) 2.758941494s ago: executing program 1 (id=420): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setuid(0xee01) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, 0x0) 2.352138749s ago: executing program 1 (id=422): io_submit(0x0, 0x1, &(0x7f00000005c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}]) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="6c00000066001f"], 0x6c}], 0x1, 0x0, 0x0, 0x91}, 0x20040080) (fail_nth: 2) 2.115779605s ago: executing program 1 (id=424): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000140)={0x1, &(0x7f0000000200)=[{0x6, 0x1, 0x7, 0x7fffffff}]}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x80082102, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000002580)=ANY=[@ANYBLOB="12010002000000105e04f972127b3300000400022400010000b000090400861903000300092108000301222500090581030004010000"], 0x0) r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000040)={0xd, @meta={0x4531434d, 0xdaf945c, 0x248f, 0x7e73, 0x34db2622}}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.024438093s ago: executing program 4 (id=425): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x17, &(0x7f0000000080)={&(0x7f0000000a80)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4004}, 0x40008d4) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010000100f7000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc08000340000000144c0000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a3100000000200003801c0000800c00018006000100d10300000c000440000000000000000114000000110001"], 0xb8}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x40, 0xd, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, "1034"}]}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000805}, 0x0) 1.829361545s ago: executing program 4 (id=427): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0xb) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x1c4, 0x0, 0x1}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8042, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000340), 0x40280) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000380)={0x0, 0x722}) ioctl$SNDRV_TIMER_IOCTL_CREATE(0xffffffffffffffff, 0xc02054a5, &(0x7f0000000080)={0x1000, r0, 'id1\x00'}) close$binfmt(r4) 1.45265953s ago: executing program 4 (id=430): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000bc0)={0x18, 0x43, 0x8, 0xfffffffe, 0x25dfdbfc, {0x1, 0x7c}, [@nested={0x4, 0x145}]}, 0x18}, 0x1, 0x0, 0x0, 0xc004}, 0xc000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x52, &(0x7f0000000000)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x85220000c}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000013006bec9e3be35c6e17aa31076b876c1d0000007ea60864160af36507001ac0043f020234000c000500010004000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000010200ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'veth1_to_team\x00'}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) rt_sigprocmask(0x2, &(0x7f0000000340)={[0xffffffffffffffff]}, 0x0, 0x8) syz_clone3(&(0x7f0000000600)={0x100000000, 0x0, 0x0, 0x0, {0xe}, 0x0, 0x0, 0x0, 0x0}, 0x58) setitimer(0x0, &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r7, 0x300, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000080) rt_sigtimedwait(&(0x7f0000000040)={[0xfffffffffffffff8]}, 0x0, 0x0, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="30e52e660f3a0eb401002fba4000b80070ef653e0fc76ac6360fc71f66b9800000c00f326635000400000f300fc7ad08000fb95c062ef6f966b8000000800f23d00f21f86635000000010f23f8", 0xdf}], 0x1, 0x38, 0x0, 0xfffffffffffffcee) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x42, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x10004, 0x2, 0x9000, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 887.494322ms ago: executing program 4 (id=434): r0 = getpid() r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000fbfbdf25270000000e0001006e655f64657673696d0000000f0002006e657464657673696d3000001c0053"], 0x50}, 0x1, 0x0, 0x0, 0x24040011}, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000000c0)={0x3}) r3 = syz_pidfd_open(r0, 0x0) setns(r3, 0x24020000) r4 = syz_clone(0x95008100, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_open_dev$vcsu(&(0x7f0000000000), 0xfffffffffffffffb, 0x8800) bind$802154_dgram(r5, &(0x7f0000000040)={0x24, @short={0x2, 0x3, 0xaaa0}}, 0x14) wait4(r4, 0x0, 0x80000000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000080)={'veth1_to_hsr\x00', {0x2, 0x4e24, @empty}}) 820.240862ms ago: executing program 3 (id=435): r0 = getpid() prctl$PR_SET_NO_NEW_PRIVS(0x41, 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = syz_pidfd_open(r0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) setns(r1, 0x0) r2 = memfd_create(&(0x7f0000000440)='\xfd\x0fm3#/\x00n\xaa\xaa\xe4\x01U\x8b\xc2\f\x03\x19\x9c\x8e\xcb\x90\x00\x00\xaegQ\x0e\x94\\y\x0fU2@\'\x8a\x80\x00$\x12\xfc\xe4.)\x9b\xf2@\xf0\xe0\xdb\x1f\xe6\xb4gc\x13\xda\xf9\xcd7el\xb7\xe6\b\x00\x00\x00\x00\xef\xff\x00vob/~\xc2\x00\b\x00\x00\x00\x00\x00\x00 \xff\xf1\xdem\x9c;%\xb5\"\xe4\xf1x2\x8a\x19p\x04\\\xaa-\x93\xd1\xc4 )\xbfK\xf7E\xf3\x05\xa0\xd0\xe6%\x97\x15\xf0\xab\x86\x90k\x10\xcer\x14\xe0a\xaf\xab\xfe\xd9V\x19\xa5d\x16\x8e]:3\xff\t\xe6\xf7\xb3\xbf\xa3\b[?\xb5\x14t\xd3\x8e\xc0\xe8\xefd\x88\xddz\xa25)\x17\xef\xfb4\xff\xdb\t\x8e\xeb\x1d\\\xf9\x14\xc7\v\xa8\x89\xdb A\xbaBAj\xfe\x18\xc3-+\xd6\xb0K\xee\x1b+\xc7lA\x84\xa6\xfe\x8bU<&\x1a\xe7m\x86\xb7\xa1A\xf9\x02S;C\x99\a.$K\x833\x82\x7f\x1b\'nj\x06\b\xb7\xe8] \x87A[y\xdc\x14\f\xcet\x00\x1f\x0f\xef\xca\xcfz\x7f\an0\xebB\xb8}&\xdd\xc9\xa7\x1dp\t\x9a\xceb \x81\xaaq{H\x88\xdf\xf8\x80\\\x1c8\xfe\xc4\xe3\xb0\x90\xcb\x8b1r\x94\x9f\x00\xce\xc8\xc3\x84\xa0\xc9\b\x00uKs\xba\xbbC6\xd6\x13\xb5\xe086EzD\x18\xd5\x16\x88E\xc6\xf0A9\xf1u\xb3\x85\x02\x12\\Sp\xf4\x9a\xe8\x96^\xe6\xa8K\x12\b}\xff\xcb{\xc6\xf6\xb4\x8b\xb6\xa8Y\xf2\x91\xeeR\v#\xb5)\xb0\x99\x9b-p\xe3\x17\x04\xb0\xdc\x0fk\x11\xe1\x9a\a\x16\xb7\x9b\x88\xfa\x1e`\x84$\xfc\xd7\xf5^X\xd8[}\x032\xd0\x84\xdby\x94Vp\xa5\xcd(\xab\xb6\x95sR\xab\xfc\x8c\'\x9c\x16Q\xad\xbc\xb04%\xb7\xe5\x141<\xd9\xad\x9f\x12@!\xfaI\x88\xab\xef\x86\xe9\a>\xdd7\xb7\x8e\x9c0-o\xc9\xec_|\x02\xc8Ru\x95\xa8#U\xd6J\x87\xf6X\xb6{\x11$\x00\xc8\x14\xcb\xd1nK\xd8\xb9\x0e\x9bA\xed\xbcs\x1fS\r\x12O\x83\x15\xcb(\xdb\xb1S\x1f%\x04\x9a\xa0l\xa3}\xe7r\xe26 \x19k&.\x7f\x1d~\xdaI\xd4\x99\a+\xdf]\xbc\xa6\xc3\x0f\x99W\x9c-t\v\xc7J\xfd\x91\x853\xd1j;\x19W\x96V\x8az+\xf9\x82#\xfaC\xa3YN:\xe8\xda\xbc\xb2h\x8f\xe0\xc6d\x96\xccy\xb3\xc2\x98\x1c\xca\xde\"\xaeW\x89\x83\xc2sB\xe7\b\x9b9~}\xc2\xb3\x1d\xcc?\xd1\x89\xef\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00J[\xc4\x04\xc1\xa6\x10\xc2\x9d\x11\t|\xc0\t\xd9(\x80\xe6s\xaa\x88\x8a\xd6\xa2\x01\x10W]Z\x8d\xf7\xd1P\xf9d\x01|\xa3\x03hSq\x95\x8f\xe1J\xd3#/fcCz\xff\x80\xe2M\xa3-r\xf6\x1a\xd74\xdc\xe1\xe4\xc3\x9dU t}\x02\xb7>j0S\xf4\x98\x05\xb9\x15}\xfa\"\xdc\xc2r\xf9\a\xadnD\xb6\x06\xd3\'\x10\x9f|\x17\xd6\x89O\f\x98@\x85\xa5m\x9d\\&\x17o\x11Z=l\xfb\x93\x8exZ\x00'/1136, 0xc) fcntl$addseals(r2, 0x409, 0xa) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000003, 0x97052, 0xffffffffffffffff, 0x2000) r3 = syz_clone(0x9501c100, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r4) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="01002dbd70ba000000257f00000008000300", @ANYRES32=r6], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40) close(r1) ptrace(0x10, r3) wait4(r3, 0x0, 0x80000000, 0x0) 743.247273ms ago: executing program 4 (id=436): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x80015b12, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DONE(r2, 0x0, 0xc9, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async, rerun: 32) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001380)=0x0) (async) r5 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r5}, &(0x7f0000000140)) (async, rerun: 32) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000015c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0000dd11e88085b933009b5869f3170806eed7ba277ddb5721ea8f61c921b4d05cafce692ed19d6ba38389fb71329658b8f86b08ea6034d23990fa4700f9091d8b9ca3525f9920ff021c2a6476d83a776db1d36bc9bd9373a01aa3d0b492adac61ae0588fae74fc06dc645199f837be6fa35515ae7ef691a65cf68ef1d64b41d3c5c2c3f782c7dea9a0b0159677f8e19ef1501caa7a134535302fba80d2ed82a60e3966d27d398622920345d7e27c6953619abb1b1af68a8a8dc0b8a", @ANYRES32=r3, @ANYBLOB="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@ANYRES32=r5, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x1e40}, 0x1, 0x0, 0x0, 0x4048011}, 0x20000080) (rerun: 32) r6 = syz_open_dev$radio(&(0x7f0000000140), 0x1, 0x2) ioctl$VIDIOC_S_MODULATOR(r6, 0x40445637, &(0x7f0000000000)={0x0, "952365b76bcc26f3ebf153a526b5001000", 0x0, 0x80000001, 0x10000, 0x2}) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') renameat(r7, &(0x7f00000000c0)='./mnt\x00', r7, &(0x7f0000000100)='./mnt\x00') (async) ioctl$DRM_IOCTL_MODE_DIRTYFB(r7, 0xc01864b1, &(0x7f0000000240)={0x0, 0x2, 0x7fffffff, 0x2, &(0x7f0000000200)=[{0x6, 0x5, 0x7, 0x7}, {0x101, 0x8, 0x7, 0x75}]}) (async) r8 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r8) (async) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) lsetxattr$security_capability(&(0x7f0000000340)='./file1\x00', &(0x7f00000002c0), 0x0, 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000280)={[{@index_off}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@index_on}]}) (rerun: 64) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./sys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) (async) r10 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/module/sctp/parameters/no_checksums\x00', 0x1, 0x0) write$P9_RREADDIR(r10, &(0x7f0000000340)={0x74, 0x29, 0x1, {0x6, [{{}, 0xfffffffffffffffc, 0x9a, 0x7, './file0'}, {{0x40, 0x4, 0x8}, 0x946, 0x2b, 0x7, './file0'}, {{0x40, 0x1}, 0xffffffffffffffe8, 0x5, 0x13, './file0/file1/file0'}]}}, 0x74) (async) getdents64(r9, &(0x7f0000000380)=""/4096, 0x1000) ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(r9, 0x4058587a, &(0x7f0000001440)={{r9, &(0x7f00000014c0)='%\xa55\x1a\xa8cg\r3(\x8bh\x1dK\x84\f\xff\xff', 0x0, &(0x7f0000000140)={@_ha_fsid={[0x4, 0x5]}, {0x6, 0x1800, 0x81, 0x6}}, 0xeaa9, &(0x7f0000000180)={@_ha_fsid}, &(0x7f00000001c0)=0x1000}, {[0x0, 0x6a, 0x6, 0x5c95]}, 0x2, 0xaf, &(0x7f0000001500)=""/175}) 637.187412ms ago: executing program 2 (id=437): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000100)=0x80000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000140)={@host}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f00000001c0)={{@host}, @host, 0x0, 0x6, 0x244c, 0xffffffffffffffff, 0x101, 0x0, 0xfffffffc}) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f00000000c0)=0xb0000) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r0, 0x7a4, &(0x7f0000000000)={{@host}, 0x200000000000, 0x0, 0x0, 0xfffffffc}) r1 = syz_usb_connect(0x5, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100001a77aa4094225b4210a20102030109022400010000000009040000029233500009050602ff030000000905ba3e79"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000240)=ANY=[@ANYBLOB="40010400000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r1, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000180)={0x0, 0x16, 0x1a, "4be1d66428d2def806f4a9e9349f74ef117e52a66a2c91894c36"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$uac2(r1, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000140)={0x0, 0x1b, 0x3, "51b867"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 483.883408ms ago: executing program 3 (id=438): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) (fail_nth: 2) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) 347.531786ms ago: executing program 3 (id=439): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20a40, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x140) mount$overlay(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000440), 0xb0b00a, &(0x7f0000000340)={[{@workdir={'workdir', 0x3d, './bus'}}, {@index_off}, {@upperdir={'upperdir', 0x3d, './file0'}}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) setxattr$system_posix_acl(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000001000000000000000400010000000000100001000000000020000387a9b24063d1580000000093c7"], 0x24, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) setresuid(0x0, 0xee00, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0xd) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='1', 0xffffffffffffffc2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) unlinkat(r4, &(0x7f00000000c0)='./file0\x00', 0x0) tkill(r2, 0x34) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000003) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) r6 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r6, &(0x7f0000000140)={0xa, 0xe74, 0xb, @remote, 0x1}, 0x1c) r7 = socket(0x25, 0xa, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000000040)=0xb, 0x4) bind$inet6(r7, &(0x7f0000000140)={0xa, 0xe64, 0xb, @empty, 0x1}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, '\x00', 0x39}, 0x2}, 0x1c) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, '\x00', 0x39}, 0x2}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) openat$ptp0(0xffffffffffffff9c, &(0x7f00000003c0), 0x4080, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40408d6}, 0x24000010) 196.636921ms ago: executing program 3 (id=440): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) 79.074913ms ago: executing program 3 (id=441): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) 0s ago: executing program 3 (id=442): socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006e80)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2082) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, 0x20) write$FUSE_INIT(r0, &(0x7f0000004300)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x1400001, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x20, 0x4}}, 0x50) (async) write$FUSE_INIT(r0, &(0x7f0000004300)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x1400001, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x20, 0x4}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x400, &(0x7f0000000240)=ANY=[@ANYBLOB='mpol=prefer=J']) r5 = syz_open_dev$vbi(&(0x7f0000000200), 0x0, 0x2) ioctl$VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000040)={0xf0f027, 0x1}) (async) ioctl$VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000040)={0xf0f027, 0x1}) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004480)={0x90, 0x0, 0x4, {0x3, 0x0, 0x7fffffff, 0x1ffffffffffff, 0xe5, 0xc, {0x1, 0x9, 0x1, 0x4, 0x5, 0x8001, 0x8, 0x123, 0x3, 0xa000, 0x0, 0x0, r3, 0x6, 0x2000ffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004b00)={0x130, 0x0, 0xfff, {0x3cd, 0xce, 0x0, '\x00', {0x81, 0x10001, 0x2, 0x4, r2, r3, 0x6000, '\x00', 0xfffffffffffffff7, 0x9, 0x1, 0x0, {0x7fffffffffffffff, 0x8}, {0xd}, {0x55d3, 0xffff}, {0x0, 0x7}, 0x1, 0xaa26, 0x7fff, 0x9af3}}}}) quotactl$Q_QUOTAOFF(0x0, &(0x7f0000000180)=@filename='./file0\x00', r2, 0x0) ptrace$getsig(0x4202, 0x0, 0x5, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000), 0x12341, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) (async) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001140)=ANY=[], 0x48}, 0x20040010) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000002040), 0x18001, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x15, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) (async) sendmsg$nl_generic(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x15, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) syz_kvm_setup_cpu$x86(r7, r6, &(0x7f00003a1000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="9a01000000f800b8d58800000f23d00f21f8351000000d0f23f864640f79ea66baf80cb8c85f5480ef66bafc0cecc4c2adac17b9550200000f320f2860c7c4e11751df0f2e2d00000080b9800000c00f3235008000000f30", 0x58}], 0x1, 0x4a, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(r7, r6, &(0x7f00003a1000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="9a01000000f800b8d58800000f23d00f21f8351000000d0f23f864640f79ea66baf80cb8c85f5480ef66bafc0cecc4c2adac17b9550200000f320f2860c7c4e11751df0f2e2d00000080b9800000c00f3235008000000f30", 0x58}], 0x1, 0x4a, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG_x86(r8, 0x4048ae9b, &(0x7f0000000080)={0x70003, 0x0, {[0xffffffffffffffff, 0x1f8, 0x2, 0xffffffffefffff15, 0x3, 0x4, 0x1, 0x4]}}) (async) ioctl$KVM_SET_GUEST_DEBUG_x86(r8, 0x4048ae9b, &(0x7f0000000080)={0x70003, 0x0, {[0xffffffffffffffff, 0x1f8, 0x2, 0xffffffffefffff15, 0x3, 0x4, 0x1, 0x4]}}) ioctl$KVM_RUN(r8, 0xae80, 0x0) kernel console output (not intermixed with test programs): 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 129.368072][ T6640] RSP: 002b:00007f6cc11f5f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 129.368092][ T6640] RAX: ffffffffffffffda RBX: 00007f6cc11f66c0 RCX: 00007f6cc2f5e98e [ 129.368104][ T6640] RDX: 0000000000000000 RSI: 00007f6cc30347a6 RDI: ffffffffffffff9c [ 129.368117][ T6640] RBP: 00007f6cc11f6090 R08: 0000000000000000 R09: 0000000000000000 [ 129.368129][ T6640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.368140][ T6640] R13: 00007f6cc3226038 R14: 00007f6cc3225fa0 R15: 00007fff2a363078 [ 129.368166][ T6640] [ 129.586873][ T6646] jffs2: notice: (6646) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 129.745861][ T6661] FAULT_INJECTION: forcing a failure. [ 129.745861][ T6661] name failslab, interval 1, probability 0, space 0, times 0 [ 129.745891][ T6661] CPU: 1 UID: 0 PID: 6661 Comm: syz.2.254 Tainted: G Y syzkaller #0 PREEMPT(full) [ 129.745915][ T6661] Tainted: [Y]=FORCED_BIND [ 129.745922][ T6661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 129.745933][ T6661] Call Trace: [ 129.745940][ T6661] [ 129.745948][ T6661] dump_stack_lvl+0xe8/0x150 [ 129.745978][ T6661] should_fail_ex+0x3eb/0x540 [ 129.746001][ T6661] should_failslab+0xa8/0x100 [ 129.746031][ T6661] __kmalloc_noprof+0xf9/0x710 [ 129.746051][ T6661] ? __fget_files+0x2a/0x420 [ 129.746070][ T6661] ? __se_sys_futex_waitv+0x19d/0x2c0 [ 129.746114][ T6661] ? __se_sys_futex_waitv+0x19d/0x2c0 [ 129.746145][ T6661] __se_sys_futex_waitv+0x19d/0x2c0 [ 129.746172][ T6661] ? __pfx___se_sys_futex_waitv+0x10/0x10 [ 129.746209][ T6661] ? __x64_sys_futex_waitv+0x20/0xc0 [ 129.746230][ T6661] do_syscall_64+0x166/0x520 [ 129.746243][ T6661] ? trace_irq_disable+0x3b/0x140 [ 129.746255][ T6661] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.746266][ T6661] ? clear_bhb_loop+0x70/0xc0 [ 129.746279][ T6661] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.746289][ T6661] RIP: 0033:0x7fe55919e159 [ 129.746300][ T6661] 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 [ 129.746309][ T6661] RSP: 002b:00007fe559f80028 EFLAGS: 00000246 ORIG_RAX: 00000000000001c1 [ 129.746321][ T6661] RAX: ffffffffffffffda RBX: 00007fe559425fa0 RCX: 00007fe55919e159 [ 129.746328][ T6661] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000004040 [ 129.746334][ T6661] RBP: 00007fe559f80090 R08: 0000000000000000 R09: 0000000000000000 [ 129.746341][ T6661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.746346][ T6661] R13: 00007fe559426038 R14: 00007fe559425fa0 R15: 00007fffc97514a8 [ 129.746362][ T6661] [ 130.017692][ T6665] ovs-dp0: entered promiscuous mode [ 130.189996][ T6673] netlink: 20 bytes leftover after parsing attributes in process `syz.0.260'. [ 130.252898][ T5710] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 130.405889][ T5710] usb 3-1: not running at top speed; connect to a high speed hub [ 130.405923][ T5710] usb 3-1: New USB device found: idVendor=0b48, idProduct=1004, bcdDevice=1.00 [ 130.406895][ T5710] usb 3-1: config 1 has an invalid interface number: 1 but max is 0 [ 130.406979][ T5710] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 130.406998][ T5710] usb 3-1: config 1 has no interface number 0 [ 130.409194][ T5710] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.409216][ T5710] usb 3-1: Product: syz [ 130.409231][ T5710] usb 3-1: Manufacturer: syz [ 130.409244][ T5710] usb 3-1: SerialNumber: syz [ 130.418833][ T5710] usb 3-1: selecting invalid altsetting 1 [ 130.422229][ T5710] dvb_ttusb_budget: ttusb_init_controller: error [ 130.422345][ T5710] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 130.538332][ T5710] DVB: Unable to find symbol ves1820_attach() [ 130.589064][ T5710] DVB: Unable to find symbol stv0297_attach() [ 130.589076][ T5710] dvb_ttusb_budget: no frontend driver found for device [0b48:1004] [ 130.692989][ T6679] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 130.702245][ T6681] FAULT_INJECTION: forcing a failure. [ 130.702245][ T6681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 130.702276][ T6681] CPU: 1 UID: 0 PID: 6681 Comm: syz.1.263 Tainted: G Y syzkaller #0 PREEMPT(full) [ 130.702302][ T6681] Tainted: [Y]=FORCED_BIND [ 130.702309][ T6681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 130.702321][ T6681] Call Trace: [ 130.702329][ T6681] [ 130.702337][ T6681] dump_stack_lvl+0xe8/0x150 [ 130.702368][ T6681] should_fail_ex+0x3eb/0x540 [ 130.702393][ T6681] _copy_from_user+0x2d/0xb0 [ 130.702418][ T6681] ___sys_sendmsg+0x1c6/0x360 [ 130.702438][ T6681] ? __lock_acquire+0x747/0x2de0 [ 130.702465][ T6681] ? __pfx____sys_sendmsg+0x10/0x10 [ 130.702520][ T6681] ? __fget_files+0x3a2/0x420 [ 130.702540][ T6681] ? __fget_files+0x2a/0x420 [ 130.702570][ T6681] __x64_sys_sendmsg+0x1b1/0x290 [ 130.702594][ T6681] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 130.702635][ T6681] do_syscall_64+0x166/0x520 [ 130.702659][ T6681] ? trace_irq_disable+0x3b/0x140 [ 130.702680][ T6681] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.702697][ T6681] ? clear_bhb_loop+0x70/0xc0 [ 130.702719][ T6681] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.702745][ T6681] RIP: 0033:0x7f6cc2f9e159 [ 130.702762][ T6681] 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 [ 130.702780][ T6681] RSP: 002b:00007f6cc11f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.702802][ T6681] RAX: ffffffffffffffda RBX: 00007f6cc3225fa0 RCX: 00007f6cc2f9e159 [ 130.702817][ T6681] RDX: 0000000000008000 RSI: 0000200000000140 RDI: 0000000000000004 [ 130.702830][ T6681] RBP: 00007f6cc11f6090 R08: 0000000000000000 R09: 0000000000000000 [ 130.702842][ T6681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.702854][ T6681] R13: 00007f6cc3226038 R14: 00007f6cc3225fa0 R15: 00007fff2a363078 [ 130.702886][ T6681] [ 130.973533][ T5715] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 130.980091][ T6666] null_blk: disk nullb1 created [ 131.003824][ T5701] usb 3-1: USB disconnect, device number 17 [ 131.136011][ T5715] usb 4-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 131.137072][ T5715] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 131.137096][ T5715] usb 4-1: config 1 has an invalid descriptor of length 229, skipping remainder of the config [ 131.137116][ T5715] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 131.137136][ T5715] usb 4-1: config 1 has no interface number 0 [ 131.137161][ T5715] usb 4-1: too many endpoints for config 1 interface 1 altsetting 1: 32, using maximum allowed: 30 [ 131.137180][ T5715] usb 4-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 32 [ 131.139271][ T5715] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.139328][ T5715] usb 4-1: Product: syz [ 131.139341][ T5715] usb 4-1: Manufacturer: syz [ 131.139354][ T5715] usb 4-1: SerialNumber: syz [ 131.158581][ T5715] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 131.158627][ T5715] cdc_ncm 4-1:1.1: bind() failure [ 131.183749][ T6692] FAULT_INJECTION: forcing a failure. [ 131.183749][ T6692] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 131.183781][ T6692] CPU: 1 UID: 0 PID: 6692 Comm: syz.1.267 Tainted: G Y syzkaller #0 PREEMPT(full) [ 131.183807][ T6692] Tainted: [Y]=FORCED_BIND [ 131.183814][ T6692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 131.183825][ T6692] Call Trace: [ 131.183833][ T6692] [ 131.183841][ T6692] dump_stack_lvl+0xe8/0x150 [ 131.183871][ T6692] should_fail_ex+0x3eb/0x540 [ 131.183895][ T6692] _copy_from_user+0x2d/0xb0 [ 131.183920][ T6692] ___sys_sendmsg+0x1c6/0x360 [ 131.183941][ T6692] ? __lock_acquire+0x747/0x2de0 [ 131.183974][ T6692] ? __pfx____sys_sendmsg+0x10/0x10 [ 131.184026][ T6692] ? __fget_files+0x3a2/0x420 [ 131.184046][ T6692] ? __fget_files+0x2a/0x420 [ 131.184074][ T6692] __x64_sys_sendmsg+0x1b1/0x290 [ 131.184100][ T6692] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 131.184139][ T6692] do_syscall_64+0x166/0x520 [ 131.184160][ T6692] ? trace_irq_disable+0x3b/0x140 [ 131.184183][ T6692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.184203][ T6692] ? clear_bhb_loop+0x70/0xc0 [ 131.184226][ T6692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.184244][ T6692] RIP: 0033:0x7f6cc2f9e159 [ 131.184262][ T6692] 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 [ 131.184279][ T6692] RSP: 002b:00007f6cc11f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 131.184300][ T6692] RAX: ffffffffffffffda RBX: 00007f6cc3225fa0 RCX: 00007f6cc2f9e159 [ 131.184315][ T6692] RDX: 0000000020044800 RSI: 0000200000000200 RDI: 0000000000000004 [ 131.184328][ T6692] RBP: 00007f6cc11f6090 R08: 0000000000000000 R09: 0000000000000000 [ 131.184340][ T6692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 131.184351][ T6692] R13: 00007f6cc3226038 R14: 00007f6cc3225fa0 R15: 00007fff2a363078 [ 131.184380][ T6692] [ 131.433431][ T5715] usb 4-1: USB disconnect, device number 13 [ 131.506259][ T6697] netlink: 64 bytes leftover after parsing attributes in process `syz.0.269'. [ 131.747536][ T6708] netlink: 236 bytes leftover after parsing attributes in process `syz.0.274'. [ 131.771629][ T6708] FAULT_INJECTION: forcing a failure. [ 131.771629][ T6708] name fail_futex, interval 1, probability 0, space 0, times 1 [ 131.771651][ T6708] CPU: 1 UID: 0 PID: 6708 Comm: syz.0.274 Tainted: G Y syzkaller #0 PREEMPT(full) [ 131.771665][ T6708] Tainted: [Y]=FORCED_BIND [ 131.771670][ T6708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 131.771677][ T6708] Call Trace: [ 131.771682][ T6708] [ 131.771687][ T6708] dump_stack_lvl+0xe8/0x150 [ 131.771707][ T6708] should_fail_ex+0x3eb/0x540 [ 131.771722][ T6708] get_futex_key+0x1b4/0x1580 [ 131.771744][ T6708] ? __pfx_get_futex_key+0x10/0x10 [ 131.771765][ T6708] futex_wake+0x119/0x5f0 [ 131.771779][ T6708] ? __pfx_futex_wake+0x10/0x10 [ 131.771798][ T6708] do_futex+0x458/0x4e0 [ 131.771813][ T6708] ? __might_fault+0xaf/0x130 [ 131.771831][ T6708] ? __pfx_do_futex+0x10/0x10 [ 131.771847][ T6708] ? put_timespec64+0xd8/0x130 [ 131.771864][ T6708] __se_sys_futex+0x3a8/0x450 [ 131.771882][ T6708] ? __x64_sys_clock_gettime+0x238/0x290 [ 131.771915][ T6708] ? __pfx___se_sys_futex+0x10/0x10 [ 131.771932][ T6708] ? __pfx___x64_sys_clock_gettime+0x10/0x10 [ 131.771951][ T6708] ? __x64_sys_futex+0x21/0xf0 [ 131.771968][ T6708] do_syscall_64+0x166/0x520 [ 131.771982][ T6708] ? trace_irq_disable+0x3b/0x140 [ 131.771994][ T6708] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.772005][ T6708] ? clear_bhb_loop+0x70/0xc0 [ 131.772018][ T6708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.772029][ T6708] RIP: 0033:0x7f20d1b9e159 [ 131.772041][ T6708] 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 [ 131.772051][ T6708] RSP: 002b:00007f20d2ac00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 131.772064][ T6708] RAX: ffffffffffffffda RBX: 00007f20d1e25fa8 RCX: 00007f20d1b9e159 [ 131.772072][ T6708] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f20d1e25fac [ 131.772079][ T6708] RBP: 00007f20d1e25fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 131.772086][ T6708] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 131.772093][ T6708] R13: 00007f20d1e26038 R14: 00007ffc35da0730 R15: 00007ffc35da0818 [ 131.772109][ T6708] [ 131.872946][ T5611] overlayfs: failed lookup in lower (newroot/59, name='bus', err=-40): overlapping layers [ 131.878306][ T5611] overlayfs: failed lookup in lower (newroot/59, name='bus', err=-40): overlapping layers [ 131.904685][ T10] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 132.056315][ T10] usb 3-1: device descriptor read/64, error -71 [ 132.061439][ T6710] FAULT_INJECTION: forcing a failure. [ 132.061439][ T6710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 132.061471][ T6710] CPU: 1 UID: 0 PID: 6710 Comm: syz.3.276 Tainted: G Y syzkaller #0 PREEMPT(full) [ 132.061497][ T6710] Tainted: [Y]=FORCED_BIND [ 132.061504][ T6710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 132.061524][ T6710] Call Trace: [ 132.061531][ T6710] [ 132.061538][ T6710] dump_stack_lvl+0xe8/0x150 [ 132.061570][ T6710] should_fail_ex+0x3eb/0x540 [ 132.061594][ T6710] _copy_from_user+0x2d/0xb0 [ 132.061619][ T6710] ___sys_sendmsg+0x1c6/0x360 [ 132.061639][ T6710] ? __lock_acquire+0x747/0x2de0 [ 132.061666][ T6710] ? __pfx____sys_sendmsg+0x10/0x10 [ 132.061718][ T6710] ? __fget_files+0x3a2/0x420 [ 132.061739][ T6710] ? __fget_files+0x2a/0x420 [ 132.061766][ T6710] __x64_sys_sendmsg+0x1b1/0x290 [ 132.061790][ T6710] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 132.061830][ T6710] do_syscall_64+0x166/0x520 [ 132.061851][ T6710] ? trace_irq_disable+0x3b/0x140 [ 132.061873][ T6710] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.061894][ T6710] ? clear_bhb_loop+0x70/0xc0 [ 132.061917][ T6710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.061936][ T6710] RIP: 0033:0x7fd93579e159 [ 132.061955][ T6710] 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 [ 132.061972][ T6710] RSP: 002b:00007fd9365e4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 132.061993][ T6710] RAX: ffffffffffffffda RBX: 00007fd935a25fa0 RCX: 00007fd93579e159 [ 132.062007][ T6710] RDX: 0000000020040080 RSI: 0000200000000640 RDI: 0000000000000003 [ 132.062019][ T6710] RBP: 00007fd9365e4090 R08: 0000000000000000 R09: 0000000000000000 [ 132.062031][ T6710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.062043][ T6710] R13: 00007fd935a26038 R14: 00007fd935a25fa0 R15: 00007ffec83c5978 [ 132.062073][ T6710] [ 132.294122][ T10] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 132.417008][ T3398] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.432777][ T10] usb 3-1: device descriptor read/64, error -71 [ 132.535083][ T5701] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 132.555634][ T10] usb usb3-port1: attempt power cycle [ 132.573929][ T3398] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.616104][ T6718] FAULT_INJECTION: forcing a failure. [ 132.616104][ T6718] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 132.616134][ T6718] CPU: 1 UID: 0 PID: 6718 Comm: syz.1.281 Tainted: G Y syzkaller #0 PREEMPT(full) [ 132.616160][ T6718] Tainted: [Y]=FORCED_BIND [ 132.616167][ T6718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 132.616179][ T6718] Call Trace: [ 132.616187][ T6718] [ 132.616195][ T6718] dump_stack_lvl+0xe8/0x150 [ 132.616223][ T6718] should_fail_ex+0x3eb/0x540 [ 132.616247][ T6718] _copy_from_user+0x2d/0xb0 [ 132.616272][ T6718] ___sys_sendmsg+0x1c6/0x360 [ 132.616293][ T6718] ? __lock_acquire+0x747/0x2de0 [ 132.616318][ T6718] ? __pfx____sys_sendmsg+0x10/0x10 [ 132.616377][ T6718] ? __fget_files+0x3a2/0x420 [ 132.616398][ T6718] ? __fget_files+0x2a/0x420 [ 132.616427][ T6718] __x64_sys_sendmsg+0x1b1/0x290 [ 132.616451][ T6718] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 132.616491][ T6718] do_syscall_64+0x166/0x520 [ 132.616513][ T6718] ? trace_irq_disable+0x3b/0x140 [ 132.616536][ T6718] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.616556][ T6718] ? clear_bhb_loop+0x70/0xc0 [ 132.616580][ T6718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.616599][ T6718] RIP: 0033:0x7f6cc2f9e159 [ 132.616617][ T6718] 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 [ 132.616633][ T6718] RSP: 002b:00007f6cc11f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 132.616654][ T6718] RAX: ffffffffffffffda RBX: 00007f6cc3225fa0 RCX: 00007f6cc2f9e159 [ 132.616669][ T6718] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 132.616681][ T6718] RBP: 00007f6cc11f6090 R08: 0000000000000000 R09: 0000000000000000 [ 132.616694][ T6718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.616705][ T6718] R13: 00007f6cc3226038 R14: 00007f6cc3225fa0 R15: 00007fff2a363078 [ 132.616735][ T6718] [ 132.696223][ T5701] usb 4-1: Using ep0 maxpacket: 8 [ 132.700869][ T5701] usb 4-1: unable to get BOS descriptor or descriptor too short [ 132.700918][ T5701] usb 4-1: New USB device found: idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 132.702105][ T5701] usb 4-1: config 0 has an invalid interface number: 88 but max is 0 [ 132.702128][ T5701] usb 4-1: config 0 has no interface number 0 [ 132.702162][ T5701] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 132.702186][ T5701] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 132.702208][ T5701] usb 4-1: config 0 interface 88 has no altsetting 0 [ 132.704964][ T5701] usb 4-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 132.704987][ T5701] usb 4-1: Product: syz [ 132.705001][ T5701] usb 4-1: Manufacturer: syz [ 132.705015][ T5701] usb 4-1: SerialNumber: syz [ 132.727014][ T5701] usb 4-1: config 0 descriptor?? [ 132.824583][ T3398] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.895242][ T10] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 132.916984][ T10] usb 3-1: device descriptor read/8, error -71 [ 132.942286][ T5613] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 132.960904][ T5613] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 132.964957][ T5613] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 132.983776][ T5613] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 132.984122][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.984179][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.984468][ T5613] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 133.027381][ T3398] bridge0: port 3(netdevsim0) entered disabled state [ 133.072369][ T5701] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.88/input/input13 [ 133.088637][ T3398] netdevsim netdevsim0 netdevsim0 (unregistering): left allmulticast mode [ 133.088670][ T3398] netdevsim netdevsim0 netdevsim0 (unregistering): left promiscuous mode [ 133.090576][ T3398] bridge0: port 3(netdevsim0) entered disabled state [ 133.099165][ T5701] usb 4-1: USB disconnect, device number 14 [ 133.156805][ T10] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 133.172282][ T3398] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.173744][ T10] usb 3-1: device descriptor read/8, error -71 [ 133.283767][ T10] usb usb3-port1: unable to enumerate USB device [ 133.475325][ T3398] bridge_slave_1: left allmulticast mode [ 133.475371][ T3398] bridge_slave_1: left promiscuous mode [ 133.479872][ T3398] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.536283][ T3398] bridge_slave_0: left allmulticast mode [ 133.538202][ T3398] bridge_slave_0: left promiscuous mode [ 133.541705][ T3398] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.595110][ T33] kauditd_printk_skb: 12 callbacks suppressed [ 133.595129][ T33] audit: type=1326 audit(1790621408.483:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6731 comm="syz.1.284" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=228 compat=0 ip=0x7f6cc31ff0f3 code=0x0 [ 133.884287][ T5701] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 134.033370][ T5701] usb 2-1: New USB device found: idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 134.034843][ T5701] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 134.034875][ T5701] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 134.034901][ T5701] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 134.037640][ T5701] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.037667][ T5701] usb 2-1: Product: syz [ 134.037682][ T5701] usb 2-1: Manufacturer: syz [ 134.037695][ T5701] usb 2-1: SerialNumber: syz [ 134.046050][ T5701] usb 2-1: config 0 descriptor?? [ 134.047666][ T6734] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 134.047829][ T6734] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 134.079734][ T5701] usb 2-1: ucan: probing device on interface #0 [ 134.221785][ T3398] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 134.286470][ T5701] usb 2-1: ucan: device protocol version 397315 is not supported [ 134.286497][ T5701] usb 2-1: ucan: probe failed; try to update the device firmware [ 134.328981][ T3398] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 134.347710][ T3398] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 134.349434][ T3398] bond0 (unregistering): Released all slaves [ 134.489359][ T3398] ovs-dp0: left promiscuous mode [ 134.563689][ T5701] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 134.712360][ T5701] usb 4-1: Using ep0 maxpacket: 32 [ 134.718448][ T5701] usb 4-1: unable to get BOS descriptor or descriptor too short [ 134.718496][ T5701] usb 4-1: New USB device found: idVendor=1199, idProduct=907b, bcdDevice=7c.3d [ 134.719799][ T5701] usb 4-1: config 4 has an invalid interface number: 40 but max is 2 [ 134.719822][ T5701] usb 4-1: config 4 has an invalid interface descriptor of length 2, skipping [ 134.719840][ T5701] usb 4-1: config 4 has an invalid interface number: 40 but max is 2 [ 134.719859][ T5701] usb 4-1: config 4 has an invalid interface number: 198 but max is 2 [ 134.719877][ T5701] usb 4-1: config 4 has 2 interfaces, different from the descriptor's value: 3 [ 134.719896][ T5701] usb 4-1: config 4 has no interface number 0 [ 134.719912][ T5701] usb 4-1: config 4 has no interface number 1 [ 134.719957][ T5701] usb 4-1: config 4 interface 40 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 134.719979][ T5701] usb 4-1: config 4 interface 40 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 134.720014][ T5701] usb 4-1: config 4 interface 198 altsetting 14 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 134.720040][ T5701] usb 4-1: config 4 interface 40 has no altsetting 1 [ 134.720056][ T5701] usb 4-1: config 4 interface 198 has no altsetting 0 [ 134.739621][ T5701] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.739649][ T5701] usb 4-1: Product: syz [ 134.739663][ T5701] usb 4-1: Manufacturer: syz [ 134.739677][ T5701] usb 4-1: SerialNumber: syz [ 135.008593][ T6754] netlink: 'syz.3.289': attribute type 21 has an invalid length. [ 135.008618][ T6754] netlink: 128 bytes leftover after parsing attributes in process `syz.3.289'. [ 135.087160][ T6754] netlink: 'syz.3.289': attribute type 4 has an invalid length. [ 135.087183][ T6754] netlink: 'syz.3.289': attribute type 5 has an invalid length. [ 135.087197][ T6754] netlink: 3 bytes leftover after parsing attributes in process `syz.3.289'. [ 135.122551][ T5620] Bluetooth: hci0: command tx timeout [ 135.250664][ T5274] 8021q: adding VLAN 0 to HW filter on device eth1 [ 135.363437][ T6775] netlink: 16 bytes leftover after parsing attributes in process `syz.2.292'. [ 135.377180][ T5701] usb 4-1: USB disconnect, device number 15 [ 135.497036][ T3398] hsr_slave_0: left promiscuous mode [ 135.498482][ T3398] hsr_slave_1: left promiscuous mode [ 135.500048][ T3398] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 135.500085][ T3398] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 135.501353][ T3398] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 135.501373][ T3398] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 135.564773][ T3398] veth1_macvtap: left promiscuous mode [ 135.564836][ T3398] veth0_macvtap: left promiscuous mode [ 135.565030][ T3398] veth1_vlan: left promiscuous mode [ 135.565119][ T3398] veth0_vlan: left promiscuous mode [ 135.602387][ T5715] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 135.762447][ T5715] usb 3-1: Using ep0 maxpacket: 16 [ 135.783813][ T5715] usb 3-1: unable to get BOS descriptor or descriptor too short [ 135.783857][ T5715] usb 3-1: New USB device found: idVendor=16c0, idProduct=05df, bcdDevice=2b.48 [ 135.784871][ T5715] usb 3-1: config 4 has an invalid interface number: 127 but max is 0 [ 135.784896][ T5715] usb 3-1: config 4 has no interface number 0 [ 135.784920][ T5715] usb 3-1: config 4 interface 127 has no altsetting 0 [ 135.788002][ T5715] usb 3-1: string descriptor 0 read error: -22 [ 135.788126][ T5715] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.067454][ T5715] usb 3-1: USB disconnect, device number 22 [ 136.316557][ T3398] team0 (unregistering): Port device team_slave_1 removed [ 136.341359][ T3398] team0 (unregistering): Port device team_slave_0 removed [ 136.411508][ T6795] FAULT_INJECTION: forcing a failure. [ 136.411508][ T6795] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 136.411538][ T6795] CPU: 1 UID: 0 PID: 6795 Comm: syz.3.294 Tainted: G Y syzkaller #0 PREEMPT(full) [ 136.411566][ T6795] Tainted: [Y]=FORCED_BIND [ 136.411573][ T6795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 136.411585][ T6795] Call Trace: [ 136.411593][ T6795] [ 136.411601][ T6795] dump_stack_lvl+0xe8/0x150 [ 136.411631][ T6795] should_fail_ex+0x3eb/0x540 [ 136.411655][ T6795] _copy_from_user+0x2d/0xb0 [ 136.411678][ T6795] ___sys_sendmsg+0x1c6/0x360 [ 136.411698][ T6795] ? __lock_acquire+0x747/0x2de0 [ 136.411725][ T6795] ? __pfx____sys_sendmsg+0x10/0x10 [ 136.411778][ T6795] ? __fget_files+0x3a2/0x420 [ 136.411798][ T6795] ? __fget_files+0x2a/0x420 [ 136.411825][ T6795] __x64_sys_sendmsg+0x1b1/0x290 [ 136.411850][ T6795] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 136.411891][ T6795] do_syscall_64+0x166/0x520 [ 136.411912][ T6795] ? trace_irq_disable+0x3b/0x140 [ 136.411934][ T6795] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.411955][ T6795] ? clear_bhb_loop+0x70/0xc0 [ 136.411977][ T6795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.411996][ T6795] RIP: 0033:0x7fd93579e159 [ 136.412022][ T6795] 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 [ 136.412037][ T6795] RSP: 002b:00007fd9365e4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.412058][ T6795] RAX: ffffffffffffffda RBX: 00007fd935a25fa0 RCX: 00007fd93579e159 [ 136.412072][ T6795] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 136.412085][ T6795] RBP: 00007fd9365e4090 R08: 0000000000000000 R09: 0000000000000000 [ 136.412097][ T6795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.412107][ T6795] R13: 00007fd935a26038 R14: 00007fd935a25fa0 R15: 00007ffec83c5978 [ 136.412134][ T6795] [ 136.653988][ T5701] usb 2-1: USB disconnect, device number 17 [ 136.707134][ T5274] 8021q: adding VLAN 0 to HW filter on device eth2 [ 137.203326][ T5620] Bluetooth: hci0: command tx timeout [ 137.314628][ T6819] FAULT_INJECTION: forcing a failure. [ 137.314628][ T6819] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 137.314660][ T6819] CPU: 1 UID: 0 PID: 6819 Comm: syz.1.299 Tainted: G Y syzkaller #0 PREEMPT(full) [ 137.314684][ T6819] Tainted: [Y]=FORCED_BIND [ 137.314690][ T6819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 137.314702][ T6819] Call Trace: [ 137.314709][ T6819] [ 137.314718][ T6819] dump_stack_lvl+0xe8/0x150 [ 137.314748][ T6819] should_fail_ex+0x3eb/0x540 [ 137.314771][ T6819] _copy_from_user+0x2d/0xb0 [ 137.314794][ T6819] ___sys_sendmsg+0x1c6/0x360 [ 137.314814][ T6819] ? __lock_acquire+0x747/0x2de0 [ 137.314839][ T6819] ? __pfx____sys_sendmsg+0x10/0x10 [ 137.314887][ T6819] ? __fget_files+0x3a2/0x420 [ 137.314907][ T6819] ? __fget_files+0x2a/0x420 [ 137.314934][ T6819] __x64_sys_sendmsg+0x1b1/0x290 [ 137.314958][ T6819] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 137.314997][ T6819] do_syscall_64+0x166/0x520 [ 137.315018][ T6819] ? trace_irq_disable+0x3b/0x140 [ 137.315041][ T6819] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.315061][ T6819] ? clear_bhb_loop+0x70/0xc0 [ 137.315082][ T6819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.315102][ T6819] RIP: 0033:0x7f6cc2f9e159 [ 137.315120][ T6819] 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 [ 137.315137][ T6819] RSP: 002b:00007f6cc11f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 137.315158][ T6819] RAX: ffffffffffffffda RBX: 00007f6cc3225fa0 RCX: 00007f6cc2f9e159 [ 137.315176][ T6819] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 137.315188][ T6819] RBP: 00007f6cc11f6090 R08: 0000000000000000 R09: 0000000000000000 [ 137.315201][ T6819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.315213][ T6819] R13: 00007f6cc3226038 R14: 00007f6cc3225fa0 R15: 00007fff2a363078 [ 137.315241][ T6819] [ 137.488880][ T3398] IPVS: stop unused estimator thread 0... [ 137.890653][ T6719] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.890759][ T6719] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.890916][ T6719] bridge_slave_0: entered allmulticast mode [ 137.895697][ T6719] bridge_slave_0: entered promiscuous mode [ 137.906620][ T6719] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.906736][ T6719] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.906892][ T6719] bridge_slave_1: entered allmulticast mode [ 137.911136][ T6719] bridge_slave_1: entered promiscuous mode [ 137.983416][ T6719] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 137.996288][ T6719] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 138.036077][ T5701] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 138.075637][ T6719] team0: Port device team_slave_0 added [ 138.088683][ T6719] team0: Port device team_slave_1 added [ 138.139863][ T5274] 8021q: adding VLAN 0 to HW filter on device eth3 [ 138.141024][ T6719] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 138.141040][ T6719] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 138.141064][ T6719] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 138.143744][ T6719] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 138.143759][ T6719] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 138.143785][ T6719] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 138.187459][ T5701] usb 2-1: not running at top speed; connect to a high speed hub [ 138.187492][ T5701] usb 2-1: New USB device found: idVendor=046d, idProduct=0825, bcdDevice=1.00 [ 138.190849][ T5701] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 138.190873][ T5701] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 138.190919][ T5701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.225206][ T5701] uvcvideo 2-1:1.0: Found Unit with invalid ID 0 [ 138.347813][ T6807] infiniband syz1: set active [ 138.347836][ T6807] infiniband syz1: added bridge0 [ 138.378836][ T6719] hsr_slave_0: entered promiscuous mode [ 138.384744][ T6719] hsr_slave_1: entered promiscuous mode [ 138.410057][ T6807] workqueue: Failed to create a rescuer kthread for wq "ib_mad1": -EINTR [ 138.416313][ T6807] infiniband syz1: Couldn't open port 1 [ 138.416582][ T6807] smbdirect: ib_dev[syz1]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 138.416615][ T6807] smbdirect: ib_dev[syz1]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 138.416659][ T6807] smbdirect: ib_dev[syz1]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 138.577067][ T5701] usb 2-1: string descriptor 0 read error: -71 [ 138.577250][ T5701] uvcvideo 2-1:1.0: Found UVC 0.00 device (046d:0825) [ 138.577333][ T5701] uvcvideo 2-1:1.0: No streaming interface found for terminal 32770. [ 138.644859][ T5701] usb 2-1: USB disconnect, device number 18 [ 138.715076][ T6807] RDS/IB: syz1: added [ 138.717904][ T6807] smc: adding ib device syz1 with port count 1 [ 138.718064][ T6807] smc: ib device syz1 port 1 has no pnetid [ 139.042321][ T10] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 139.194295][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 139.203758][ T10] usb 4-1: New USB device found: idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 139.208844][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 139.208891][ T10] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 139.208916][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 139.208941][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 59391, setting to 1024 [ 139.208968][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 139.208987][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 139.209003][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 139.213967][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.213995][ T10] usb 4-1: Product: syz [ 139.214009][ T10] usb 4-1: Manufacturer: syz [ 139.214023][ T10] usb 4-1: SerialNumber: syz [ 139.261083][ T10] usb 4-1: config 0 descriptor?? [ 139.264366][ T6847] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 139.277214][ T10] ati_remote 4-1:0.0: Initializing ati_remote hardware failed. [ 139.277549][ T10] ati_remote 4-1:0.0: probe with driver ati_remote failed with error -5 [ 139.283231][ T5620] Bluetooth: hci0: command tx timeout [ 139.289597][ T6857] FAULT_INJECTION: forcing a failure. [ 139.289597][ T6857] name failslab, interval 1, probability 0, space 0, times 0 [ 139.289627][ T6857] CPU: 0 UID: 0 PID: 6857 Comm: syz.1.305 Tainted: G Y syzkaller #0 PREEMPT(full) [ 139.289653][ T6857] Tainted: [Y]=FORCED_BIND [ 139.289660][ T6857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 139.289672][ T6857] Call Trace: [ 139.289680][ T6857] [ 139.289688][ T6857] dump_stack_lvl+0xe8/0x150 [ 139.289718][ T6857] should_fail_ex+0x3eb/0x540 [ 139.289744][ T6857] should_failslab+0xa8/0x100 [ 139.289770][ T6857] __kmalloc_noprof+0xf9/0x710 [ 139.289789][ T6857] ? rcu_is_watching+0x16/0xb0 [ 139.289812][ T6857] ? tomoyo_realpath_from_path+0xef/0x640 [ 139.289832][ T6857] ? tomoyo_realpath_from_path+0xef/0x640 [ 139.289856][ T6857] tomoyo_realpath_from_path+0xef/0x640 [ 139.289887][ T6857] ? tomoyo_path_number_perm+0x219/0x5f0 [ 139.289913][ T6857] tomoyo_path_number_perm+0x246/0x5f0 [ 139.289942][ T6857] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 139.289967][ T6857] ? __lock_acquire+0x747/0x2de0 [ 139.290020][ T6857] ? __fget_files+0x2a/0x420 [ 139.290044][ T6857] ? __fget_files+0x2a/0x420 [ 139.290064][ T6857] ? __fget_files+0x2a/0x420 [ 139.290087][ T6857] security_file_ioctl+0xc3/0x2a0 [ 139.290116][ T6857] __se_sys_ioctl+0x47/0x170 [ 139.290144][ T6857] do_syscall_64+0x166/0x520 [ 139.290165][ T6857] ? trace_irq_disable+0x3b/0x140 [ 139.290187][ T6857] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.290207][ T6857] ? clear_bhb_loop+0x70/0xc0 [ 139.290231][ T6857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.290250][ T6857] RIP: 0033:0x7f6cc2f9e159 [ 139.290268][ T6857] 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 [ 139.290284][ T6857] RSP: 002b:00007f6cc11f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 139.290305][ T6857] RAX: ffffffffffffffda RBX: 00007f6cc3225fa0 RCX: 00007f6cc2f9e159 [ 139.290327][ T6857] RDX: 0000200000000280 RSI: 0000000000004c02 RDI: 0000000000000003 [ 139.290340][ T6857] RBP: 00007f6cc11f6090 R08: 0000000000000000 R09: 0000000000000000 [ 139.290352][ T6857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.290364][ T6857] R13: 00007f6cc3226038 R14: 00007f6cc3225fa0 R15: 00007fff2a363078 [ 139.290394][ T6857] [ 139.290433][ T6857] ERROR: Out of memory at tomoyo_realpath_from_path. [ 139.559949][ T6719] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 139.657958][ T6719] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 139.667629][ T6719] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 139.690437][ T6719] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 139.698505][ T6719] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 139.714808][ T6719] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 139.716411][ T6719] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 139.730324][ T6719] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 139.887581][ T6719] 8021q: adding VLAN 0 to HW filter on device bond0 [ 139.969785][ T6719] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.007923][ T1366] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.008019][ T1366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.048634][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.048736][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.171497][ T5274] 8021q: adding VLAN 0 to HW filter on device eth4 [ 140.184326][ T5701] usb 4-1: USB disconnect, device number 16 [ 140.363910][ T5687] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 140.518133][ T5687] usb 2-1: Using ep0 maxpacket: 16 [ 140.518953][ T5687] usb 2-1: New USB device found: idVendor=0c70, idProduct=f00e, bcdDevice=0.00 [ 140.520082][ T5687] usb 2-1: config 0 interface 0 has no altsetting 0 [ 140.520118][ T5687] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.554480][ T5687] usb 2-1: config 0 descriptor?? [ 140.874912][ T6887] FAULT_INJECTION: forcing a failure. [ 140.874912][ T6887] name failslab, interval 1, probability 0, space 0, times 0 [ 140.874944][ T6887] CPU: 1 UID: 0 PID: 6887 Comm: syz.3.308 Tainted: G Y syzkaller #0 PREEMPT(full) [ 140.874970][ T6887] Tainted: [Y]=FORCED_BIND [ 140.874977][ T6887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 140.874989][ T6887] Call Trace: [ 140.874995][ T6887] [ 140.875003][ T6887] dump_stack_lvl+0xe8/0x150 [ 140.875034][ T6887] should_fail_ex+0x3eb/0x540 [ 140.875058][ T6887] should_failslab+0xa8/0x100 [ 140.875084][ T6887] __kmalloc_noprof+0xf9/0x710 [ 140.875105][ T6887] ? rcu_is_watching+0x16/0xb0 [ 140.875140][ T6887] ? tomoyo_realpath_from_path+0xef/0x640 [ 140.875161][ T6887] ? tomoyo_realpath_from_path+0xef/0x640 [ 140.875187][ T6887] tomoyo_realpath_from_path+0xef/0x640 [ 140.875215][ T6887] ? tomoyo_path_number_perm+0x219/0x5f0 [ 140.875243][ T6887] tomoyo_path_number_perm+0x246/0x5f0 [ 140.875273][ T6887] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 140.875303][ T6887] ? __lock_acquire+0x747/0x2de0 [ 140.875360][ T6887] ? __fget_files+0x2a/0x420 [ 140.875384][ T6887] ? __fget_files+0x2a/0x420 [ 140.875404][ T6887] ? __fget_files+0x2a/0x420 [ 140.875428][ T6887] security_file_ioctl+0xc3/0x2a0 [ 140.875457][ T6887] __se_sys_ioctl+0x47/0x170 [ 140.875485][ T6887] do_syscall_64+0x166/0x520 [ 140.875506][ T6887] ? trace_irq_disable+0x3b/0x140 [ 140.875528][ T6887] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.875546][ T6887] ? clear_bhb_loop+0x70/0xc0 [ 140.875569][ T6887] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.875588][ T6887] RIP: 0033:0x7fd93579e159 [ 140.875606][ T6887] 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 [ 140.875624][ T6887] RSP: 002b:00007fd9365e4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.875645][ T6887] RAX: ffffffffffffffda RBX: 00007fd935a25fa0 RCX: 00007fd93579e159 [ 140.875659][ T6887] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003 [ 140.875670][ T6887] RBP: 00007fd9365e4090 R08: 0000000000000000 R09: 0000000000000000 [ 140.875682][ T6887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.875693][ T6887] R13: 00007fd935a26038 R14: 00007fd935a25fa0 R15: 00007ffec83c5978 [ 140.875723][ T6887] [ 140.878215][ T6887] ERROR: Out of memory at tomoyo_realpath_from_path. [ 141.362405][ T5613] Bluetooth: hci0: command tx timeout [ 141.483194][ T6719] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.611387][ T5687] usbhid 2-1:0.0: can't add hid device: -71 [ 141.611515][ T5687] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 141.618804][ T5687] usb 2-1: USB disconnect, device number 19 [ 142.046998][ T6920] FAULT_INJECTION: forcing a failure. [ 142.046998][ T6920] name failslab, interval 1, probability 0, space 0, times 0 [ 142.047029][ T6920] CPU: 1 UID: 0 PID: 6920 Comm: syz.2.315 Tainted: G Y syzkaller #0 PREEMPT(full) [ 142.047056][ T6920] Tainted: [Y]=FORCED_BIND [ 142.047062][ T6920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 142.047075][ T6920] Call Trace: [ 142.047082][ T6920] [ 142.047089][ T6920] dump_stack_lvl+0xe8/0x150 [ 142.047120][ T6920] should_fail_ex+0x3eb/0x540 [ 142.047144][ T6920] should_failslab+0xa8/0x100 [ 142.047172][ T6920] __kmalloc_noprof+0xf9/0x710 [ 142.047192][ T6920] ? rcu_is_watching+0x16/0xb0 [ 142.047219][ T6920] ? tomoyo_realpath_from_path+0xef/0x640 [ 142.047240][ T6920] ? tomoyo_realpath_from_path+0xef/0x640 [ 142.047273][ T6920] tomoyo_realpath_from_path+0xef/0x640 [ 142.047304][ T6920] ? tomoyo_path_number_perm+0x219/0x5f0 [ 142.047334][ T6920] tomoyo_path_number_perm+0x246/0x5f0 [ 142.047366][ T6920] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 142.047393][ T6920] ? __lock_acquire+0x747/0x2de0 [ 142.047451][ T6920] ? __fget_files+0x2a/0x420 [ 142.047476][ T6920] ? __fget_files+0x2a/0x420 [ 142.047498][ T6920] ? __fget_files+0x2a/0x420 [ 142.047531][ T6920] security_file_ioctl+0xc3/0x2a0 [ 142.047561][ T6920] __se_sys_ioctl+0x47/0x170 [ 142.047591][ T6920] do_syscall_64+0x166/0x520 [ 142.047613][ T6920] ? trace_irq_disable+0x3b/0x140 [ 142.047637][ T6920] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.047657][ T6920] ? clear_bhb_loop+0x70/0xc0 [ 142.047682][ T6920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.047702][ T6920] RIP: 0033:0x7fe55919e159 [ 142.047720][ T6920] 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 [ 142.047738][ T6920] RSP: 002b:00007fe5573f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.047761][ T6920] RAX: ffffffffffffffda RBX: 00007fe559426090 RCX: 00007fe55919e159 [ 142.047776][ T6920] RDX: 0000000000000004 RSI: 0000000000004c06 RDI: 0000000000000003 [ 142.047789][ T6920] RBP: 00007fe5573f6090 R08: 0000000000000000 R09: 0000000000000000 [ 142.047802][ T6920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.047815][ T6920] R13: 00007fe559426128 R14: 00007fe559426090 R15: 00007fffc97514a8 [ 142.047847][ T6920] [ 142.271024][ T6719] veth0_vlan: entered promiscuous mode [ 142.274498][ T6920] ERROR: Out of memory at tomoyo_realpath_from_path. [ 142.360360][ T6719] veth1_vlan: entered promiscuous mode [ 142.423112][ T6911] netlink: 16 bytes leftover after parsing attributes in process `syz.3.314'. [ 142.519040][ T6719] veth0_macvtap: entered promiscuous mode [ 142.524538][ T6719] veth1_macvtap: entered promiscuous mode [ 142.554134][ T6719] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 142.575929][ T6931] FAULT_INJECTION: forcing a failure. [ 142.575929][ T6931] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.575960][ T6931] CPU: 0 UID: 0 PID: 6931 Comm: syz.2.317 Tainted: G Y syzkaller #0 PREEMPT(full) [ 142.575985][ T6931] Tainted: [Y]=FORCED_BIND [ 142.575992][ T6931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 142.576004][ T6931] Call Trace: [ 142.576011][ T6931] [ 142.576018][ T6931] dump_stack_lvl+0xe8/0x150 [ 142.576048][ T6931] should_fail_ex+0x3eb/0x540 [ 142.576068][ T6931] _copy_from_user+0x2d/0xb0 [ 142.576088][ T6931] do_ip_setsockopt+0x3be/0x2e30 [ 142.576123][ T6931] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 142.576160][ T6931] ? lock_acquire+0x115/0x350 [ 142.576188][ T6931] ? aa_sock_opt_perm+0xe8/0x1e0 [ 142.576209][ T6931] ip_setsockopt+0x66/0x110 [ 142.576223][ T6931] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 142.576252][ T6931] do_sock_setsockopt+0x17c/0x1b0 [ 142.576276][ T6931] __x64_sys_setsockopt+0x13d/0x1b0 [ 142.576300][ T6931] do_syscall_64+0x166/0x520 [ 142.576321][ T6931] ? trace_irq_disable+0x3b/0x140 [ 142.576344][ T6931] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.576364][ T6931] ? clear_bhb_loop+0x70/0xc0 [ 142.576388][ T6931] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.576407][ T6931] RIP: 0033:0x7fe55919e159 [ 142.576425][ T6931] 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 [ 142.576440][ T6931] RSP: 002b:00007fe5573f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 142.576461][ T6931] RAX: ffffffffffffffda RBX: 00007fe559426090 RCX: 00007fe55919e159 [ 142.576476][ T6931] RDX: 0000000000000032 RSI: 0000000000000000 RDI: 0000000000000003 [ 142.576488][ T6931] RBP: 00007fe5573f6090 R08: 0000000000000004 R09: 0000000000000000 [ 142.576501][ T6931] R10: 0000200000000f00 R11: 0000000000000246 R12: 0000000000000001 [ 142.576513][ T6931] R13: 00007fe559426128 R14: 00007fe559426090 R15: 00007fffc97514a8 [ 142.576543][ T6931] [ 142.608489][ T6719] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 142.764404][ T1366] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.764751][ T1366] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.765093][ T1366] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.765361][ T1366] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.906045][ T3398] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.906067][ T3398] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.963025][ T3398] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.963048][ T3398] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.475983][ T6948] FAULT_INJECTION: forcing a failure. [ 143.475983][ T6948] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.476016][ T6948] CPU: 1 UID: 0 PID: 6948 Comm: syz.2.321 Tainted: G Y syzkaller #0 PREEMPT(full) [ 143.476040][ T6948] Tainted: [Y]=FORCED_BIND [ 143.476047][ T6948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 143.476059][ T6948] Call Trace: [ 143.476068][ T6948] [ 143.476076][ T6948] dump_stack_lvl+0xe8/0x150 [ 143.476107][ T6948] should_fail_ex+0x3eb/0x540 [ 143.476131][ T6948] _copy_from_user+0x2d/0xb0 [ 143.476155][ T6948] ___sys_sendmsg+0x1c6/0x360 [ 143.476175][ T6948] ? __lock_acquire+0x747/0x2de0 [ 143.476199][ T6948] ? __pfx____sys_sendmsg+0x10/0x10 [ 143.476222][ T6948] ? kstrtouint+0x6e/0xe0 [ 143.476282][ T6948] ? __fget_files+0x3a2/0x420 [ 143.476303][ T6948] ? __fget_files+0x2a/0x420 [ 143.476327][ T6948] __sys_sendmmsg+0x273/0x4d0 [ 143.476352][ T6948] ? __pfx___sys_sendmmsg+0x10/0x10 [ 143.476379][ T6948] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 143.476415][ T6948] ? ksys_write+0x242/0x270 [ 143.476439][ T6948] ? __pfx_ksys_write+0x10/0x10 [ 143.476465][ T6948] __x64_sys_sendmmsg+0xa0/0xc0 [ 143.476485][ T6948] do_syscall_64+0x166/0x520 [ 143.476506][ T6948] ? trace_irq_disable+0x3b/0x140 [ 143.476526][ T6948] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.476545][ T6948] ? clear_bhb_loop+0x70/0xc0 [ 143.476567][ T6948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.476585][ T6948] RIP: 0033:0x7fe55919e159 [ 143.476603][ T6948] 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 [ 143.476620][ T6948] RSP: 002b:00007fe5573f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 143.476641][ T6948] RAX: ffffffffffffffda RBX: 00007fe559426090 RCX: 00007fe55919e159 [ 143.476655][ T6948] RDX: 0000000000000001 RSI: 0000200000002240 RDI: 0000000000000003 [ 143.476666][ T6948] RBP: 00007fe5573f6090 R08: 0000000000000000 R09: 0000000000000000 [ 143.476677][ T6948] R10: 0000000004040000 R11: 0000000000000246 R12: 0000000000000001 [ 143.476688][ T6948] R13: 00007fe559426128 R14: 00007fe559426090 R15: 00007fffc97514a8 [ 143.476717][ T6948] [ 143.766388][ T6954] autofs: Bad value for 'fd' [ 143.977090][ T6959] jffs2: notice: (6959) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 144.089645][ T6962] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 144.136750][ T5701] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 144.136787][ T5701] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 144.160059][ T45] wlan1: authenticated [ 144.160485][ T6963] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 144.174495][ T45] wlan1: associate with 08:02:11:00:00:00 (try 1/3) [ 144.216261][ T12] wlan1: RX AssocResp from 08:02:11:00:00:00 (capab=0x1 status=0 aid=1) [ 144.216529][ T6962] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 144.218347][ T12] wlan1: associated [ 144.300957][ T6965] FAULT_INJECTION: forcing a failure. [ 144.300957][ T6965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 144.300982][ T6965] CPU: 0 UID: 0 PID: 6965 Comm: syz.2.327 Tainted: G Y syzkaller #0 PREEMPT(full) [ 144.301007][ T6965] Tainted: [Y]=FORCED_BIND [ 144.301014][ T6965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 144.301026][ T6965] Call Trace: [ 144.301034][ T6965] [ 144.301041][ T6965] dump_stack_lvl+0xe8/0x150 [ 144.301071][ T6965] should_fail_ex+0x3eb/0x540 [ 144.301095][ T6965] _copy_from_user+0x2d/0xb0 [ 144.301120][ T6965] ___sys_sendmsg+0x1c6/0x360 [ 144.301140][ T6965] ? __lock_acquire+0x747/0x2de0 [ 144.301155][ T6965] ? __pfx____sys_sendmsg+0x10/0x10 [ 144.301190][ T6965] ? __fget_files+0x3a2/0x420 [ 144.301202][ T6965] ? __fget_files+0x2a/0x420 [ 144.301217][ T6965] __x64_sys_sendmsg+0x1b1/0x290 [ 144.301230][ T6965] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 144.301251][ T6965] do_syscall_64+0x166/0x520 [ 144.301263][ T6965] ? trace_irq_disable+0x3b/0x140 [ 144.301276][ T6965] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.301286][ T6965] ? clear_bhb_loop+0x70/0xc0 [ 144.301310][ T6965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.301328][ T6965] RIP: 0033:0x7fe55919e159 [ 144.301345][ T6965] 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 [ 144.301361][ T6965] RSP: 002b:00007fe559f80028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.301380][ T6965] RAX: ffffffffffffffda RBX: 00007fe559425fa0 RCX: 00007fe55919e159 [ 144.301393][ T6965] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 144.301405][ T6965] RBP: 00007fe559f80090 R08: 0000000000000000 R09: 0000000000000000 [ 144.301417][ T6965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 144.301428][ T6965] R13: 00007fe559426038 R14: 00007fe559425fa0 R15: 00007fffc97514a8 [ 144.301454][ T6965] [ 144.306348][ T6965] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 144.384390][ T6966] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 144.436602][ T6965] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 144.627157][ T6969] binder: BINDER_SET_CONTEXT_MGR already set [ 144.680853][ T6971] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 144.717086][ T6968] netlink: 'syz.1.328': attribute type 10 has an invalid length. [ 144.751798][ T6971] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 144.808209][ T6975] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 145.021117][ T6983] FAULT_INJECTION: forcing a failure. [ 145.021117][ T6983] name failslab, interval 1, probability 0, space 0, times 0 [ 145.021149][ T6983] CPU: 0 UID: 0 PID: 6983 Comm: syz.2.332 Tainted: G Y syzkaller #0 PREEMPT(full) [ 145.021174][ T6983] Tainted: [Y]=FORCED_BIND [ 145.021180][ T6983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 145.021191][ T6983] Call Trace: [ 145.021197][ T6983] [ 145.021203][ T6983] dump_stack_lvl+0xe8/0x150 [ 145.021233][ T6983] should_fail_ex+0x3eb/0x540 [ 145.021255][ T6983] should_failslab+0xa8/0x100 [ 145.021281][ T6983] __kmalloc_noprof+0xf9/0x710 [ 145.021299][ T6983] ? rcu_is_watching+0x16/0xb0 [ 145.021320][ T6983] ? tomoyo_realpath_from_path+0xef/0x640 [ 145.021336][ T6983] ? tomoyo_realpath_from_path+0xef/0x640 [ 145.021359][ T6983] tomoyo_realpath_from_path+0xef/0x640 [ 145.021386][ T6983] ? tomoyo_path_number_perm+0x219/0x5f0 [ 145.021411][ T6983] tomoyo_path_number_perm+0x246/0x5f0 [ 145.021438][ T6983] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 145.021461][ T6983] ? __lock_acquire+0x747/0x2de0 [ 145.021510][ T6983] ? __fget_files+0x2a/0x420 [ 145.021531][ T6983] ? __fget_files+0x2a/0x420 [ 145.021549][ T6983] ? __fget_files+0x2a/0x420 [ 145.021571][ T6983] security_file_ioctl+0xc3/0x2a0 [ 145.021597][ T6983] __se_sys_ioctl+0x47/0x170 [ 145.021624][ T6983] do_syscall_64+0x166/0x520 [ 145.021643][ T6983] ? trace_irq_disable+0x3b/0x140 [ 145.021663][ T6983] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.021682][ T6983] ? clear_bhb_loop+0x70/0xc0 [ 145.021707][ T6983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.021726][ T6983] RIP: 0033:0x7fe55919e159 [ 145.021745][ T6983] 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 [ 145.021762][ T6983] RSP: 002b:00007fe559f80028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.021781][ T6983] RAX: ffffffffffffffda RBX: 00007fe559425fa0 RCX: 00007fe55919e159 [ 145.021794][ T6983] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 145.021814][ T6983] RBP: 00007fe559f80090 R08: 0000000000000000 R09: 0000000000000000 [ 145.021826][ T6983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 145.021837][ T6983] R13: 00007fe559426038 R14: 00007fe559425fa0 R15: 00007fffc97514a8 [ 145.021864][ T6983] [ 145.033940][ T6983] ERROR: Out of memory at tomoyo_realpath_from_path. [ 145.469616][ T6995] FAULT_INJECTION: forcing a failure. [ 145.469616][ T6995] name failslab, interval 1, probability 0, space 0, times 0 [ 145.469647][ T6995] CPU: 1 UID: 0 PID: 6995 Comm: syz.2.335 Tainted: G Y syzkaller #0 PREEMPT(full) [ 145.469674][ T6995] Tainted: [Y]=FORCED_BIND [ 145.469681][ T6995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 145.469694][ T6995] Call Trace: [ 145.469700][ T6995] [ 145.469708][ T6995] dump_stack_lvl+0xe8/0x150 [ 145.469737][ T6995] should_fail_ex+0x3eb/0x540 [ 145.469762][ T6995] should_failslab+0xa8/0x100 [ 145.469789][ T6995] __kmalloc_noprof+0xf9/0x710 [ 145.469811][ T6995] ? kernfs_fop_write_iter+0x157/0x540 [ 145.469837][ T6995] ? kernfs_fop_write_iter+0x157/0x540 [ 145.469870][ T6995] kernfs_fop_write_iter+0x157/0x540 [ 145.469906][ T6995] vfs_write+0x612/0xba0 [ 145.469934][ T6995] ? __pfx_vfs_write+0x10/0x10 [ 145.469959][ T6995] ? __fget_files+0x3a2/0x420 [ 145.469980][ T6995] ? __fget_files+0x2a/0x420 [ 145.470004][ T6995] ? fdget+0x1ac/0x250 [ 145.470032][ T6995] ksys_write+0x150/0x270 [ 145.470066][ T6995] ? __pfx_ksys_write+0x10/0x10 [ 145.470099][ T6995] do_syscall_64+0x166/0x520 [ 145.470121][ T6995] ? trace_irq_disable+0x3b/0x140 [ 145.470143][ T6995] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.470167][ T6995] ? clear_bhb_loop+0x70/0xc0 [ 145.470192][ T6995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.470212][ T6995] RIP: 0033:0x7fe55919e159 [ 145.470230][ T6995] 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 [ 145.470247][ T6995] RSP: 002b:00007fe559f80028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 145.470269][ T6995] RAX: ffffffffffffffda RBX: 00007fe559425fa0 RCX: 00007fe55919e159 [ 145.470283][ T6995] RDX: 0000000000000012 RSI: 0000200000000200 RDI: 0000000000000008 [ 145.470296][ T6995] RBP: 00007fe559f80090 R08: 0000000000000000 R09: 0000000000000000 [ 145.470308][ T6995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 145.470320][ T6995] R13: 00007fe559426038 R14: 00007fe559425fa0 R15: 00007fffc97514a8 [ 145.470351][ T6995] [ 145.639010][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.639032][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.931356][ T5701] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 146.050393][ T7003] FAULT_INJECTION: forcing a failure. [ 146.050393][ T7003] name failslab, interval 1, probability 0, space 0, times 0 [ 146.050415][ T7003] CPU: 1 UID: 0 PID: 7003 Comm: syz.2.339 Tainted: G Y syzkaller #0 PREEMPT(full) [ 146.050431][ T7003] Tainted: [Y]=FORCED_BIND [ 146.050434][ T7003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 146.050442][ T7003] Call Trace: [ 146.050446][ T7003] [ 146.050451][ T7003] dump_stack_lvl+0xe8/0x150 [ 146.050485][ T7003] should_fail_ex+0x3eb/0x540 [ 146.050506][ T7003] should_failslab+0xa8/0x100 [ 146.050523][ T7003] __kmalloc_noprof+0xf9/0x710 [ 146.050535][ T7003] ? kernfs_fop_write_iter+0x157/0x540 [ 146.050551][ T7003] ? kernfs_fop_write_iter+0x157/0x540 [ 146.050570][ T7003] kernfs_fop_write_iter+0x157/0x540 [ 146.050589][ T7003] vfs_write+0x612/0xba0 [ 146.050606][ T7003] ? __pfx_vfs_write+0x10/0x10 [ 146.050619][ T7003] ? __fget_files+0x3a2/0x420 [ 146.050631][ T7003] ? __fget_files+0x2a/0x420 [ 146.050643][ T7003] ? fdget+0x1ac/0x250 [ 146.050658][ T7003] ksys_write+0x150/0x270 [ 146.050671][ T7003] ? __pfx_ksys_write+0x10/0x10 [ 146.050689][ T7003] do_syscall_64+0x166/0x520 [ 146.050701][ T7003] ? trace_irq_disable+0x3b/0x140 [ 146.050714][ T7003] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.050725][ T7003] ? clear_bhb_loop+0x70/0xc0 [ 146.050737][ T7003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.050748][ T7003] RIP: 0033:0x7fe55919e159 [ 146.050759][ T7003] 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 [ 146.050768][ T7003] RSP: 002b:00007fe559f80028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 146.050780][ T7003] RAX: ffffffffffffffda RBX: 00007fe559425fa0 RCX: 00007fe55919e159 [ 146.050788][ T7003] RDX: 0000000000000012 RSI: 0000200000000c40 RDI: 0000000000000006 [ 146.050795][ T7003] RBP: 00007fe559f80090 R08: 0000000000000000 R09: 0000000000000000 [ 146.050801][ T7003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 146.050807][ T7003] R13: 00007fe559426038 R14: 00007fe559425fa0 R15: 00007fffc97514a8 [ 146.050824][ T7003] [ 146.153723][ T5701] usb 2-1: Using ep0 maxpacket: 8 [ 146.178405][ T5701] usb 2-1: New USB device found: idVendor=187f, idProduct=0600, bcdDevice=eb.63 [ 146.252629][ T5701] usb 2-1: config 100 has an invalid interface number: 226 but max is 1 [ 146.252657][ T5701] usb 2-1: config 100 has an invalid interface number: 75 but max is 1 [ 146.252679][ T5701] usb 2-1: config 100 has no interface number 0 [ 146.252694][ T5701] usb 2-1: config 100 has no interface number 1 [ 146.252742][ T5701] usb 2-1: config 100 interface 226 altsetting 255 has an endpoint descriptor with address 0xED, changing to 0x8D [ 146.252770][ T5701] usb 2-1: config 100 interface 226 altsetting 255 endpoint 0x8D has invalid maxpacket 512, setting to 64 [ 146.252809][ T5701] usb 2-1: config 100 interface 75 altsetting 11 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 146.252835][ T5701] usb 2-1: config 100 interface 75 altsetting 11 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 146.252860][ T5701] usb 2-1: config 100 interface 75 altsetting 11 has an invalid descriptor for endpoint zero, skipping [ 146.252881][ T5701] usb 2-1: config 100 interface 75 altsetting 11 bulk endpoint 0x9 has invalid maxpacket 8 [ 146.252903][ T5701] usb 2-1: config 100 interface 75 altsetting 11 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 146.252928][ T5701] usb 2-1: config 100 interface 75 altsetting 11 has an endpoint descriptor with address 0x3A, changing to 0xA [ 146.252951][ T5701] usb 2-1: config 100 interface 75 altsetting 11 endpoint 0xA has an invalid bInterval 248, changing to 7 [ 146.252995][ T5701] usb 2-1: config 100 interface 75 altsetting 11 endpoint 0xA has invalid maxpacket 49298, setting to 1024 [ 146.253020][ T5701] usb 2-1: config 100 interface 75 altsetting 11 has a duplicate endpoint with address 0xC, skipping [ 146.253042][ T5701] usb 2-1: config 100 interface 75 altsetting 11 endpoint 0x7 has an invalid bInterval 128, changing to 7 [ 146.253067][ T5701] usb 2-1: config 100 interface 75 altsetting 11 endpoint 0x7 has invalid maxpacket 34611, setting to 1024 [ 146.253093][ T5701] usb 2-1: config 100 interface 75 altsetting 11 has a duplicate endpoint with address 0x9, skipping [ 146.253116][ T5701] usb 2-1: config 100 interface 75 altsetting 11 has a duplicate endpoint with address 0x7, skipping [ 146.253139][ T5701] usb 2-1: config 100 interface 75 altsetting 11 has 13 endpoint descriptors, different from the interface descriptor's value: 12 [ 146.253166][ T5701] usb 2-1: config 100 interface 226 has no altsetting 0 [ 146.253191][ T5701] usb 2-1: config 100 interface 75 has no altsetting 0 [ 146.293160][ T5701] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.293197][ T5701] usb 2-1: Manufacturer: Ѓ [ 146.293211][ T5701] usb 2-1: SerialNumber: syz [ 146.532977][ T5710] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 146.535824][ T5701] smsusb:smsusb_probe: board id=18, interface number 226 [ 146.560051][ T5701] smsusb:smsusb_probe: board id=18, interface number 75 [ 146.600459][ T5701] usb 2-1: USB disconnect, device number 20 [ 146.709279][ T7014] FAULT_INJECTION: forcing a failure. [ 146.709279][ T7014] name failslab, interval 1, probability 0, space 0, times 0 [ 146.709300][ T7014] CPU: 0 UID: 0 PID: 7014 Comm: syz.2.342 Tainted: G Y syzkaller #0 PREEMPT(full) [ 146.709314][ T7014] Tainted: [Y]=FORCED_BIND [ 146.709319][ T7014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 146.709325][ T7014] Call Trace: [ 146.709329][ T7014] [ 146.709334][ T7014] dump_stack_lvl+0xe8/0x150 [ 146.709353][ T7014] should_fail_ex+0x3eb/0x540 [ 146.709367][ T7014] should_failslab+0xa8/0x100 [ 146.709383][ T7014] __kmalloc_noprof+0xf9/0x710 [ 146.709395][ T7014] ? kernfs_fop_write_iter+0x157/0x540 [ 146.709411][ T7014] ? kernfs_fop_write_iter+0x157/0x540 [ 146.709430][ T7014] kernfs_fop_write_iter+0x157/0x540 [ 146.709449][ T7014] vfs_write+0x612/0xba0 [ 146.709467][ T7014] ? __pfx_vfs_write+0x10/0x10 [ 146.709480][ T7014] ? __fget_files+0x3a2/0x420 [ 146.709492][ T7014] ? __fget_files+0x2a/0x420 [ 146.709505][ T7014] ? fdget+0x1ac/0x250 [ 146.709519][ T7014] ksys_write+0x150/0x270 [ 146.709532][ T7014] ? __pfx_ksys_write+0x10/0x10 [ 146.709550][ T7014] do_syscall_64+0x166/0x520 [ 146.709562][ T7014] ? trace_irq_disable+0x3b/0x140 [ 146.709586][ T7014] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.709597][ T7014] ? clear_bhb_loop+0x70/0xc0 [ 146.709610][ T7014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.709621][ T7014] RIP: 0033:0x7fe55919e159 [ 146.709631][ T7014] 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 [ 146.709640][ T7014] RSP: 002b:00007fe5573f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 146.709652][ T7014] RAX: ffffffffffffffda RBX: 00007fe559426090 RCX: 00007fe55919e159 [ 146.709661][ T7014] RDX: 0000000000000012 RSI: 0000200000000240 RDI: 0000000000000008 [ 146.709667][ T7014] RBP: 00007fe5573f6090 R08: 0000000000000000 R09: 0000000000000000 [ 146.709674][ T7014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 146.709680][ T7014] R13: 00007fe559426128 R14: 00007fe559426090 R15: 00007fffc97514a8 [ 146.709697][ T7014] [ 146.724327][ T5710] usb 4-1: Using ep0 maxpacket: 16 [ 146.725178][ T5710] usb 4-1: New USB device found: idVendor=1b1c, idProduct=1c0c, bcdDevice=0.00 [ 146.726395][ T5710] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 227, changing to 11 [ 146.726425][ T5710] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 146.726465][ T5710] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.732341][ T5710] usb 4-1: config 0 descriptor?? [ 146.940736][ T7005] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 146.941574][ T7005] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.948221][ T7005] bad cache= option:   [ 146.948221][ T7005] [ 146.948534][ T7005] CIFS: VFS: bad cache= option:   [ 147.179676][ T5710] hid (null): bogus close delimiter [ 147.199540][ T5710] corsair-psu 0003:1B1C:1C0C.0004: unknown main item tag 0x0 [ 147.199565][ T5710] corsair-psu 0003:1B1C:1C0C.0004: unknown main item tag 0x0 [ 147.199581][ T5710] corsair-psu 0003:1B1C:1C0C.0004: unknown main item tag 0x0 [ 147.199648][ T5710] corsair-psu 0003:1B1C:1C0C.0004: unknown main item tag 0x0 [ 147.199674][ T5710] corsair-psu 0003:1B1C:1C0C.0004: unknown main item tag 0x0 [ 147.199699][ T5710] corsair-psu 0003:1B1C:1C0C.0004: unknown main item tag 0x0 [ 147.199726][ T5710] corsair-psu 0003:1B1C:1C0C.0004: unknown main item tag 0x6 [ 147.199750][ T5710] corsair-psu 0003:1B1C:1C0C.0004: unexpected long global item [ 147.208799][ T5710] corsair-psu 0003:1B1C:1C0C.0004: probe with driver corsair-psu failed with error -22 [ 147.379197][ T5710] usb 4-1: USB disconnect, device number 17 [ 148.042474][ T7032] sg_write: data in/out 426460/128 bytes for SCSI command 0x0-- guessing data in; [ 148.042474][ T7032] program syz.2.349 not setting count and/or reply_len properly [ 148.072202][ T9] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 148.129520][ T7028] netlink: 'syz.4.347': attribute type 1 has an invalid length. [ 148.129541][ T7028] netlink: 224 bytes leftover after parsing attributes in process `syz.4.347'. [ 148.180301][ T7034] FAULT_INJECTION: forcing a failure. [ 148.180301][ T7034] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 148.180330][ T7034] CPU: 0 UID: 0 PID: 7034 Comm: syz.3.350 Tainted: G Y syzkaller #0 PREEMPT(full) [ 148.180346][ T7034] Tainted: [Y]=FORCED_BIND [ 148.180349][ T7034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 148.180357][ T7034] Call Trace: [ 148.180361][ T7034] [ 148.180366][ T7034] dump_stack_lvl+0xe8/0x150 [ 148.180385][ T7034] should_fail_ex+0x3eb/0x540 [ 148.180400][ T7034] _copy_from_iter+0x1d3/0x1660 [ 148.180416][ T7034] ? __lock_acquire+0x747/0x2de0 [ 148.180430][ T7034] ? __pfx__copy_from_iter+0x10/0x10 [ 148.180448][ T7034] tun_get_user+0x26b/0x44d0 [ 148.180466][ T7034] ? aa_file_perm+0x18b/0x15f0 [ 148.180480][ T7034] ? aa_file_perm+0x4ed/0x15f0 [ 148.180491][ T7034] ? __pfx_tun_get_user+0x10/0x10 [ 148.180505][ T7034] ? __lock_acquire+0x747/0x2de0 [ 148.180518][ T7034] ? kstrtoull+0x137/0x1d0 [ 148.180537][ T7034] ? ref_tracker_alloc+0x341/0x4b0 [ 148.180548][ T7034] ? lock_acquire+0x115/0x350 [ 148.180560][ T7034] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 148.180573][ T7034] ? lock_acquire+0x115/0x350 [ 148.180584][ T7034] ? tun_get+0x1c/0x2f0 [ 148.180597][ T7034] ? tun_get+0x1c/0x2f0 [ 148.180607][ T7034] ? tun_get+0x1c/0x2f0 [ 148.180619][ T7034] tun_chr_write_iter+0x113/0x200 [ 148.180631][ T7034] vfs_write+0x612/0xba0 [ 148.180648][ T7034] ? __pfx_vfs_write+0x10/0x10 [ 148.180661][ T7034] ? __fget_files+0x3a2/0x420 [ 148.180672][ T7034] ? __fget_files+0x2a/0x420 [ 148.180684][ T7034] ? fdget+0x1ac/0x250 [ 148.180698][ T7034] ksys_write+0x150/0x270 [ 148.180711][ T7034] ? __pfx_ksys_write+0x10/0x10 [ 148.180729][ T7034] do_syscall_64+0x166/0x520 [ 148.180741][ T7034] ? trace_irq_disable+0x3b/0x140 [ 148.180753][ T7034] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.180765][ T7034] ? clear_bhb_loop+0x70/0xc0 [ 148.180778][ T7034] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.180788][ T7034] RIP: 0033:0x7fd93579e159 [ 148.180799][ T7034] 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 [ 148.180808][ T7034] RSP: 002b:00007fd9365e4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 148.180823][ T7034] RAX: ffffffffffffffda RBX: 00007fd935a25fa0 RCX: 00007fd93579e159 [ 148.180831][ T7034] RDX: 00000000000000ef RSI: 0000200000000640 RDI: 0000000000000004 [ 148.180838][ T7034] RBP: 00007fd9365e4090 R08: 0000000000000000 R09: 0000000000000000 [ 148.180844][ T7034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.180851][ T7034] R13: 00007fd935a26038 R14: 00007fd935a25fa0 R15: 00007ffec83c5978 [ 148.180867][ T7034] [ 148.238216][ T7038] netlink: 156 bytes leftover after parsing attributes in process `syz.2.351'. [ 148.282612][ T9] usb 2-1: New USB device found: idVendor=17ef, idProduct=6062, bcdDevice=0.00 [ 148.317874][ T9] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 148.317904][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 148.317933][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.513461][ T9] usb 2-1: config 0 descriptor?? [ 148.531596][ T7026] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 148.821829][ T5715] usb 4-1: new full-speed USB device number 18 using dummy_hcd [ 148.962587][ T7057] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.973921][ T9] lenovo 0003:17EF:6062.0005: unknown main item tag 0x2 [ 148.973965][ T9] lenovo 0003:17EF:6062.0005: unknown main item tag 0x3 [ 148.973995][ T9] lenovo 0003:17EF:6062.0005: unknown main item tag 0x5 [ 148.974022][ T9] lenovo 0003:17EF:6062.0005: item fetching failed at offset 26/40 [ 148.974724][ T9] lenovo 0003:17EF:6062.0005: hid_parse failed [ 148.974790][ T9] lenovo 0003:17EF:6062.0005: probe with driver lenovo failed with error -22 [ 148.985094][ T7057] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.991344][ T5715] usb 4-1: New USB device found: idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 149.008839][ T7060] FAULT_INJECTION: forcing a failure. [ 149.008839][ T7060] name failslab, interval 1, probability 0, space 0, times 0 [ 149.008870][ T7060] CPU: 0 UID: 0 PID: 7060 Comm: syz.4.357 Tainted: G Y syzkaller #0 PREEMPT(full) [ 149.008897][ T7060] Tainted: [Y]=FORCED_BIND [ 149.008904][ T7060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 149.008916][ T7060] Call Trace: [ 149.008923][ T7060] [ 149.008931][ T7060] dump_stack_lvl+0xe8/0x150 [ 149.008960][ T7060] should_fail_ex+0x3eb/0x540 [ 149.008985][ T7060] should_failslab+0xa8/0x100 [ 149.009010][ T7060] ? do_getname+0x2e/0x250 [ 149.009037][ T7060] kmem_cache_alloc_noprof+0x9c/0x600 [ 149.009058][ T7060] ? __mutex_unlock_slowpath+0x731/0x900 [ 149.009082][ T7060] ? do_getname+0x2e/0x250 [ 149.009117][ T7060] do_getname+0x2e/0x250 [ 149.009142][ T7060] ? user_path_at+0x1e/0x160 [ 149.009174][ T7060] user_path_at+0x2a/0x160 [ 149.009198][ T7060] __se_sys_mount+0x2dc/0x420 [ 149.009225][ T7060] ? __pfx___se_sys_mount+0x10/0x10 [ 149.009250][ T7060] ? __x64_sys_mount+0x20/0xc0 [ 149.009271][ T7060] do_syscall_64+0x166/0x520 [ 149.009293][ T7060] ? trace_irq_disable+0x3b/0x140 [ 149.009315][ T7060] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.009335][ T7060] ? clear_bhb_loop+0x70/0xc0 [ 149.009358][ T7060] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.009377][ T7060] RIP: 0033:0x7f291399e159 [ 149.009394][ T7060] 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 [ 149.009411][ T7060] RSP: 002b:00007f29148c2028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 149.009431][ T7060] RAX: ffffffffffffffda RBX: 00007f2913c25fa0 RCX: 00007f291399e159 [ 149.009446][ T7060] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000000 [ 149.009457][ T7060] RBP: 00007f29148c2090 R08: 0000000000000000 R09: 0000000000000000 [ 149.009469][ T7060] R10: 0000000000084000 R11: 0000000000000246 R12: 0000000000000001 [ 149.009482][ T7060] R13: 00007f2913c26038 R14: 00007f2913c25fa0 R15: 00007fff3a727588 [ 149.009512][ T7060] [ 149.067439][ T5715] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 149.067492][ T5715] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 149.067518][ T5715] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 10 [ 149.067545][ T5715] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 65535, setting to 64 [ 149.067570][ T5715] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 149.067596][ T5715] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 149.067616][ T5715] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 149.169928][ T9] usb 2-1: USB disconnect, device number 21 [ 149.227569][ T5715] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.227597][ T5715] usb 4-1: Product: syz [ 149.227901][ T5715] usb 4-1: Manufacturer: syz [ 149.227917][ T5715] usb 4-1: SerialNumber: syz [ 149.322705][ T5715] usb 4-1: config 0 descriptor?? [ 149.333070][ T7045] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 149.390686][ T5715] ati_remote 4-1:0.0: Initializing ati_remote hardware failed. [ 149.398746][ T5715] ati_remote 4-1:0.0: probe with driver ati_remote failed with error -5 [ 149.755511][ T7068] ecryptfs_verify_version: Major version number mismatch. Expected [0]; got [167] [ 149.767234][ T7068] Data structure version mismatch. Userspace tools must match eCryptfs kernel module with major version [0] and minor version [4] [ 149.767257][ T7068] Could not find valid key in user session keyring for sig specified in mount option: [syz] [ 149.767269][ T7068] One or more global auth toks could not properly register; rc = [-22] [ 149.767333][ T7068] Error validating options; rc = [-22] [ 149.895426][ T7077] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 149.976780][ T7079] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 149.990885][ T9] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 150.120888][ T9] usb 2-1: device descriptor read/64, error -71 [ 150.175666][ T7084] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 150.178425][ T7084] FAULT_INJECTION: forcing a failure. [ 150.178425][ T7084] name failslab, interval 1, probability 0, space 0, times 0 [ 150.178457][ T7084] CPU: 0 UID: 0 PID: 7084 Comm: syz.4.365 Tainted: G Y syzkaller #0 PREEMPT(full) [ 150.178486][ T7084] Tainted: [Y]=FORCED_BIND [ 150.178493][ T7084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 150.178506][ T7084] Call Trace: [ 150.178513][ T7084] [ 150.178520][ T7084] dump_stack_lvl+0xe8/0x150 [ 150.178549][ T7084] should_fail_ex+0x3eb/0x540 [ 150.178573][ T7084] should_failslab+0xa8/0x100 [ 150.178601][ T7084] __kmalloc_noprof+0xf9/0x710 [ 150.178619][ T7084] ? rcu_is_watching+0x16/0xb0 [ 150.178643][ T7084] ? tomoyo_realpath_from_path+0xef/0x640 [ 150.178664][ T7084] ? tomoyo_realpath_from_path+0xef/0x640 [ 150.178690][ T7084] tomoyo_realpath_from_path+0xef/0x640 [ 150.178719][ T7084] ? tomoyo_path_number_perm+0x219/0x5f0 [ 150.178747][ T7084] tomoyo_path_number_perm+0x246/0x5f0 [ 150.178774][ T7084] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 150.178798][ T7084] ? __lock_acquire+0x747/0x2de0 [ 150.178849][ T7084] ? __fget_files+0x2a/0x420 [ 150.178872][ T7084] ? __fget_files+0x2a/0x420 [ 150.178890][ T7084] ? __fget_files+0x2a/0x420 [ 150.178913][ T7084] security_file_ioctl+0xc3/0x2a0 [ 150.178939][ T7084] __se_sys_ioctl+0x47/0x170 [ 150.178968][ T7084] do_syscall_64+0x166/0x520 [ 150.178990][ T7084] ? trace_irq_disable+0x3b/0x140 [ 150.179010][ T7084] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.179029][ T7084] ? clear_bhb_loop+0x70/0xc0 [ 150.179050][ T7084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.179068][ T7084] RIP: 0033:0x7f291399e159 [ 150.179086][ T7084] 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 [ 150.179102][ T7084] RSP: 002b:00007f29148c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 150.179135][ T7084] RAX: ffffffffffffffda RBX: 00007f2913c25fa0 RCX: 00007f291399e159 [ 150.179148][ T7084] RDX: 0000200000000200 RSI: 0000000000003b89 RDI: 0000000000000003 [ 150.179160][ T7084] RBP: 00007f29148c2090 R08: 0000000000000000 R09: 0000000000000000 [ 150.179170][ T7084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 150.179181][ T7084] R13: 00007f2913c26038 R14: 00007f2913c25fa0 R15: 00007fff3a727588 [ 150.179210][ T7084] [ 150.179245][ T7084] ERROR: Out of memory at tomoyo_realpath_from_path. [ 150.306800][ T7086] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 150.360890][ T9] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 150.491705][ T9] usb 2-1: device descriptor read/64, error -71 [ 150.512973][ T7090] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 150.601726][ T9] usb usb2-port1: attempt power cycle [ 150.810872][ T10] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 150.940966][ T9] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 150.960840][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 150.963795][ T10] usb 5-1: New USB device found: idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 150.963966][ T9] usb 2-1: device descriptor read/8, error -71 [ 150.965342][ T10] usb 5-1: config index 0 descriptor too short (expected 74, got 45) [ 150.965373][ T10] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 150.965387][ T10] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 150.965400][ T10] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 150.965414][ T10] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 150.965427][ T10] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 150.965450][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.189414][ T10] usb 5-1: usb_control_msg returned -32 [ 151.189466][ T10] usbtmc 5-1:16.0: can't read capabilities [ 151.200990][ T9] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 151.223026][ T9] usb 2-1: device descriptor read/8, error -71 [ 151.332536][ T9] usb usb2-port1: unable to enumerate USB device [ 151.574183][ T7107] usbtmc 5-1:16.0: send_request_dev_dep_msg_in returned -71 [ 151.576018][ T7107] usbtmc 5-1:16.0: usb_control_msg returned -32 [ 151.580188][ T1566] usb 5-1: USB disconnect, device number 2 [ 151.637291][ T9] usb 4-1: USB disconnect, device number 18 [ 152.140727][ T1566] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 152.291669][ T1566] usb 4-1: New USB device found: idVendor=0c45, idProduct=62a0, bcdDevice=a0.18 [ 152.293966][ T1566] usb 4-1: config 10 has an invalid descriptor of length 0, skipping remainder of the config [ 152.310051][ T1566] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.310077][ T1566] usb 4-1: Product: syz [ 152.310090][ T1566] usb 4-1: Manufacturer: syz [ 152.310104][ T1566] usb 4-1: SerialNumber: syz [ 152.562346][ T10] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 152.589082][ T1566] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:62a0 [ 152.598122][ T1566] gspca_sn9c20x: Write register 1000 failed -71 [ 152.598142][ T1566] gspca_sn9c20x: Device initialization failed [ 152.598225][ T1566] gspca_sn9c20x 4-1:10.0: probe with driver gspca_sn9c20x failed with error -71 [ 152.623653][ T1566] usb 4-1: USB disconnect, device number 19 [ 152.710687][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 152.712507][ T10] usb 5-1: New USB device found: idVendor=2040, idProduct=b138, bcdDevice=1.42 [ 152.713806][ T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 152.713854][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 152.713877][ T10] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 152.715258][ T10] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 152.715281][ T10] usb 5-1: Manufacturer: syz [ 152.719369][ T10] usb 5-1: config 0 descriptor?? [ 152.954877][ T7154] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 153.021260][ T7151] Invalid logical block size (8) [ 153.260622][ T5710] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 153.265826][ T7167] gadgetfs: bound to dummy_udc driver [ 153.356698][ T7172] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 153.357166][ T7172] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 153.411565][ T5710] usb 3-1: New USB device found: idVendor=2c42, idProduct=1602, bcdDevice=da.64 [ 153.416151][ T5710] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.416178][ T5710] usb 3-1: Product: syz [ 153.416192][ T5710] usb 3-1: Manufacturer: syz [ 153.416206][ T5710] usb 3-1: SerialNumber: syz [ 153.452964][ T7176] binder: Write failure EINVAL in pid:63 [ 153.458750][ T5710] usb 3-1: config 0 descriptor?? [ 153.478378][ T5710] hub 3-1:0.0: bad descriptor, ignoring hub [ 153.478434][ T5710] hub 3-1:0.0: probe with driver hub failed with error -5 [ 153.479176][ T5710] f81232 3-1:0.0: f81534a converter detected [ 153.584731][ T7181] FAULT_INJECTION: forcing a failure. [ 153.584731][ T7181] name failslab, interval 1, probability 0, space 0, times 0 [ 153.584762][ T7181] CPU: 1 UID: 0 PID: 7181 Comm: syz.1.384 Tainted: G Y syzkaller #0 PREEMPT(full) [ 153.584790][ T7181] Tainted: [Y]=FORCED_BIND [ 153.584797][ T7181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 153.584808][ T7181] Call Trace: [ 153.584815][ T7181] [ 153.584822][ T7181] dump_stack_lvl+0xe8/0x150 [ 153.584852][ T7181] should_fail_ex+0x3eb/0x540 [ 153.584874][ T7181] ? __alloc_skb+0x1db/0x7a0 [ 153.584901][ T7181] should_failslab+0xa8/0x100 [ 153.584929][ T7181] ? __alloc_skb+0x1db/0x7a0 [ 153.584953][ T7181] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 153.584974][ T7181] ? __alloc_skb+0x18d/0x7a0 [ 153.585000][ T7181] ? __alloc_skb+0x1db/0x7a0 [ 153.585032][ T7181] __alloc_skb+0x1db/0x7a0 [ 153.585063][ T7181] netlink_sendmsg+0x577/0xae0 [ 153.585092][ T7181] ? __pfx_netlink_sendmsg+0x10/0x10 [ 153.585124][ T7181] ? apparmor_socket_sendmsg+0x98/0x360 [ 153.585154][ T7181] ? __pfx_netlink_sendmsg+0x10/0x10 [ 153.585177][ T7181] sock_sendmsg_nosec+0x13a/0x180 [ 153.585206][ T7181] ____sys_sendmsg+0x54e/0x850 [ 153.585232][ T7181] ? __pfx_____sys_sendmsg+0x10/0x10 [ 153.585259][ T7181] ? import_iovec+0x73/0xa0 [ 153.585283][ T7181] ___sys_sendmsg+0x2a5/0x360 [ 153.585301][ T7181] ? __lock_acquire+0x747/0x2de0 [ 153.585326][ T7181] ? __pfx____sys_sendmsg+0x10/0x10 [ 153.585385][ T7181] ? __fget_files+0x3a2/0x420 [ 153.585406][ T7181] ? __fget_files+0x2a/0x420 [ 153.585436][ T7181] __x64_sys_sendmsg+0x1b1/0x290 [ 153.585457][ T7181] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 153.585497][ T7181] do_syscall_64+0x166/0x520 [ 153.585517][ T7181] ? trace_irq_disable+0x3b/0x140 [ 153.585540][ T7181] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.585560][ T7181] ? clear_bhb_loop+0x70/0xc0 [ 153.585583][ T7181] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.585602][ T7181] RIP: 0033:0x7f6cc2f9e159 [ 153.585620][ T7181] 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 [ 153.585636][ T7181] RSP: 002b:00007f6cc11f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 153.585658][ T7181] RAX: ffffffffffffffda RBX: 00007f6cc3225fa0 RCX: 00007f6cc2f9e159 [ 153.585672][ T7181] RDX: 0000000000004004 RSI: 0000200000000200 RDI: 0000000000000003 [ 153.585692][ T7181] RBP: 00007f6cc11f6090 R08: 0000000000000000 R09: 0000000000000000 [ 153.585704][ T7181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.585716][ T7181] R13: 00007f6cc3226038 R14: 00007f6cc3225fa0 R15: 00007fff2a363078 [ 153.585747][ T7181] [ 153.753061][ T5710] f81534a ttyUSB0: f81232_set_register failed status: -71 [ 153.753097][ T5710] f81534a ttyUSB0: probe with driver f81534a failed with error -5 [ 153.901242][ T5710] usb 3-1: USB disconnect, device number 23 [ 153.903154][ T5710] f81232 3-1:0.0: device disconnected [ 154.027273][ T7187] netlink: 763 bytes leftover after parsing attributes in process `syz.1.385'. [ 154.103650][ T7192] program syz.3.387 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 154.103916][ T7192] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 154.173013][ T7194] FAULT_INJECTION: forcing a failure. [ 154.173013][ T7194] name failslab, interval 1, probability 0, space 0, times 0 [ 154.173047][ T7194] CPU: 1 UID: 0 PID: 7194 Comm: syz.3.389 Tainted: G Y syzkaller #0 PREEMPT(full) [ 154.173072][ T7194] Tainted: [Y]=FORCED_BIND [ 154.173079][ T7194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 154.173090][ T7194] Call Trace: [ 154.173097][ T7194] [ 154.173106][ T7194] dump_stack_lvl+0xe8/0x150 [ 154.173137][ T7194] should_fail_ex+0x3eb/0x540 [ 154.173163][ T7194] should_failslab+0xa8/0x100 [ 154.173194][ T7194] __kmalloc_noprof+0xf9/0x710 [ 154.173216][ T7194] ? tomoyo_encode+0x2ad/0x570 [ 154.173235][ T7194] ? tomoyo_encode+0x2ad/0x570 [ 154.173259][ T7194] tomoyo_encode+0x2ad/0x570 [ 154.173284][ T7194] tomoyo_realpath_from_path+0x5fa/0x640 [ 154.173314][ T7194] ? tomoyo_path_number_perm+0x219/0x5f0 [ 154.173343][ T7194] tomoyo_path_number_perm+0x246/0x5f0 [ 154.173373][ T7194] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 154.173397][ T7194] ? __lock_acquire+0x747/0x2de0 [ 154.173448][ T7194] ? __fget_files+0x2a/0x420 [ 154.173471][ T7194] ? __fget_files+0x2a/0x420 [ 154.173491][ T7194] ? __fget_files+0x2a/0x420 [ 154.173516][ T7194] security_file_ioctl+0xc3/0x2a0 [ 154.173544][ T7194] __se_sys_ioctl+0x47/0x170 [ 154.173572][ T7194] do_syscall_64+0x166/0x520 [ 154.173594][ T7194] ? trace_irq_disable+0x3b/0x140 [ 154.173616][ T7194] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.173636][ T7194] ? clear_bhb_loop+0x70/0xc0 [ 154.173660][ T7194] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.173680][ T7194] RIP: 0033:0x7fd93579e159 [ 154.173698][ T7194] 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 [ 154.173715][ T7194] RSP: 002b:00007fd9365e4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.173736][ T7194] RAX: ffffffffffffffda RBX: 00007fd935a25fa0 RCX: 00007fd93579e159 [ 154.173760][ T7194] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 154.173772][ T7194] RBP: 00007fd9365e4090 R08: 0000000000000000 R09: 0000000000000000 [ 154.173785][ T7194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.173797][ T7194] R13: 00007fd935a26038 R14: 00007fd935a25fa0 R15: 00007ffec83c5978 [ 154.173825][ T7194] [ 154.174129][ T7194] ERROR: Out of memory at tomoyo_realpath_from_path. [ 154.174145][ T7194] program syz.3.389 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 154.174381][ T7194] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 154.192846][ T7196] netlink: 'syz.1.388': attribute type 10 has an invalid length. [ 154.198152][ T7196] ipvlan0: entered allmulticast mode [ 154.198173][ T7196] veth0_vlan: entered allmulticast mode [ 154.206620][ T7196] team0: Device ipvlan0 failed to register rx_handler [ 154.209165][ T7196] sg_write: data in/out 426460/128 bytes for SCSI command 0x0-- guessing data in; [ 154.209165][ T7196] program syz.1.388 not setting count and/or reply_len properly [ 154.459313][ T7201] lo: entered allmulticast mode [ 154.502969][ T7204] netlink: 8 bytes leftover after parsing attributes in process `syz.3.391'. [ 154.622551][ T7207] program syz.1.392 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 154.622800][ T7207] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 154.696151][ T7210] netlink: 12 bytes leftover after parsing attributes in process `syz.2.394'. [ 154.720973][ T7210] netlink: 12 bytes leftover after parsing attributes in process `syz.2.394'. [ 154.731459][ T7212] FAULT_INJECTION: forcing a failure. [ 154.731459][ T7212] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.731521][ T7212] CPU: 0 UID: 0 PID: 7212 Comm: syz.1.395 Tainted: G Y syzkaller #0 PREEMPT(full) [ 154.731545][ T7212] Tainted: [Y]=FORCED_BIND [ 154.731551][ T7212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 154.731561][ T7212] Call Trace: [ 154.731568][ T7212] [ 154.731575][ T7212] dump_stack_lvl+0xe8/0x150 [ 154.731601][ T7212] should_fail_ex+0x3eb/0x540 [ 154.731624][ T7212] _copy_to_user+0x31/0xb0 [ 154.731648][ T7212] simple_read_from_buffer+0xe1/0x170 [ 154.731671][ T7212] proc_fail_nth_read+0x1bb/0x230 [ 154.731707][ T7212] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 154.731729][ T7212] ? rw_verify_area+0x24a/0x4c0 [ 154.731747][ T7212] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 154.731764][ T7212] vfs_read+0x213/0xa80 [ 154.731784][ T7212] ? __pfx___mutex_lock+0x10/0x10 [ 154.731803][ T7212] ? __pfx_vfs_read+0x10/0x10 [ 154.731820][ T7212] ? __fget_files+0x2a/0x420 [ 154.731834][ T7212] ? __fget_files+0x3a2/0x420 [ 154.731848][ T7212] ? __fget_files+0x2a/0x420 [ 154.731865][ T7212] ? fdget+0x1ac/0x250 [ 154.731885][ T7212] ksys_read+0x150/0x270 [ 154.731903][ T7212] ? __pfx_ksys_read+0x10/0x10 [ 154.731927][ T7212] do_syscall_64+0x166/0x520 [ 154.731943][ T7212] ? trace_irq_disable+0x3b/0x140 [ 154.731959][ T7212] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.731974][ T7212] ? clear_bhb_loop+0x70/0xc0 [ 154.731995][ T7212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.732009][ T7212] RIP: 0033:0x7f6cc2f5e98e [ 154.732023][ T7212] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 154.732036][ T7212] RSP: 002b:00007f6cc11f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 154.732053][ T7212] RAX: ffffffffffffffda RBX: 00007f6cc11f66c0 RCX: 00007f6cc2f5e98e [ 154.732063][ T7212] RDX: 000000000000000f RSI: 00007f6cc11f60a0 RDI: 0000000000000004 [ 154.732073][ T7212] RBP: 00007f6cc11f6090 R08: 0000000000000000 R09: 0000000000000000 [ 154.732082][ T7212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.732090][ T7212] R13: 00007f6cc3226038 R14: 00007f6cc3225fa0 R15: 00007fff2a363078 [ 154.732113][ T7212] [ 154.753858][ T5710] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 155.001085][ T5710] usb 4-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 155.002308][ T5710] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 155.003487][ T5710] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 155.003511][ T5710] usb 4-1: SerialNumber: syz [ 155.145601][ T7221] FAULT_INJECTION: forcing a failure. [ 155.145601][ T7221] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 155.145634][ T7221] CPU: 0 UID: 0 PID: 7221 Comm: syz.1.399 Tainted: G Y syzkaller #0 PREEMPT(full) [ 155.145661][ T7221] Tainted: [Y]=FORCED_BIND [ 155.145668][ T7221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 155.145681][ T7221] Call Trace: [ 155.145691][ T7221] [ 155.145700][ T7221] dump_stack_lvl+0xe8/0x150 [ 155.145731][ T7221] should_fail_ex+0x3eb/0x540 [ 155.145756][ T7221] strncpy_from_user+0x36/0x2c0 [ 155.145779][ T7221] do_getname+0x77/0x250 [ 155.145821][ T7221] do_sys_openat2+0xce/0x200 [ 155.145853][ T7221] ? __pfx_do_sys_openat2+0x10/0x10 [ 155.145884][ T7221] ? ksys_write+0x242/0x270 [ 155.145907][ T7221] ? __pfx_ksys_write+0x10/0x10 [ 155.145932][ T7221] __x64_sys_openat+0x138/0x170 [ 155.145965][ T7221] do_syscall_64+0x166/0x520 [ 155.145988][ T7221] ? trace_irq_disable+0x3b/0x140 [ 155.146012][ T7221] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.146031][ T7221] ? clear_bhb_loop+0x70/0xc0 [ 155.146055][ T7221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.146075][ T7221] RIP: 0033:0x7f6cc2f5e98e [ 155.146093][ T7221] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 155.146110][ T7221] RSP: 002b:00007f6cc11f5f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 155.146132][ T7221] RAX: ffffffffffffffda RBX: 00007f6cc11f66c0 RCX: 00007f6cc2f5e98e [ 155.146147][ T7221] RDX: 0000000000000000 RSI: 00007f6cc30347a6 RDI: ffffffffffffff9c [ 155.146160][ T7221] RBP: 00007f6cc11f6090 R08: 0000000000000000 R09: 0000000000000000 [ 155.146173][ T7221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.146185][ T7221] R13: 00007f6cc3226038 R14: 00007f6cc3225fa0 R15: 00007fff2a363078 [ 155.146217][ T7221] [ 155.441397][ T5710] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -71 [ 155.443971][ T7199] lo: left allmulticast mode [ 155.447514][ T5710] usb 4-1: USB disconnect, device number 20 [ 155.448344][ T7227] FAULT_INJECTION: forcing a failure. [ 155.448344][ T7227] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 155.448374][ T7227] CPU: 0 UID: 0 PID: 7227 Comm: syz.1.402 Tainted: G Y syzkaller #0 PREEMPT(full) [ 155.448400][ T7227] Tainted: [Y]=FORCED_BIND [ 155.448408][ T7227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 155.448420][ T7227] Call Trace: [ 155.448427][ T7227] [ 155.448435][ T7227] dump_stack_lvl+0xe8/0x150 [ 155.448466][ T7227] should_fail_ex+0x3eb/0x540 [ 155.448491][ T7227] _copy_from_user+0x2d/0xb0 [ 155.448516][ T7227] futex_parse_waitv+0x102/0x420 [ 155.448545][ T7227] ? rcu_is_watching+0x16/0xb0 [ 155.448574][ T7227] ? __pfx_futex_wake_mark+0x10/0x10 [ 155.448594][ T7227] ? __pfx_futex_parse_waitv+0x10/0x10 [ 155.448624][ T7227] ? __kmalloc_noprof+0x1a6/0x710 [ 155.448643][ T7227] ? __se_sys_futex_waitv+0x19d/0x2c0 [ 155.448669][ T7227] ? __se_sys_futex_waitv+0x19d/0x2c0 [ 155.448702][ T7227] __se_sys_futex_waitv+0x1bf/0x2c0 [ 155.448731][ T7227] ? __pfx___se_sys_futex_waitv+0x10/0x10 [ 155.448814][ T7227] ? __x64_sys_futex_waitv+0x20/0xc0 [ 155.448844][ T7227] do_syscall_64+0x166/0x520 [ 155.448866][ T7227] ? trace_irq_disable+0x3b/0x140 [ 155.448888][ T7227] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.448907][ T7227] ? clear_bhb_loop+0x70/0xc0 [ 155.448929][ T7227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.448948][ T7227] RIP: 0033:0x7f6cc2f9e159 [ 155.448967][ T7227] 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 [ 155.448983][ T7227] RSP: 002b:00007f6cc11f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001c1 [ 155.449003][ T7227] RAX: ffffffffffffffda RBX: 00007f6cc3225fa0 RCX: 00007f6cc2f9e159 [ 155.449018][ T7227] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000004040 [ 155.449029][ T7227] RBP: 00007f6cc11f6090 R08: 0000000000000000 R09: 0000000000000000 [ 155.449041][ T7227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.449052][ T7227] R13: 00007f6cc3226038 R14: 00007f6cc3225fa0 R15: 00007fff2a363078 [ 155.449081][ T7227] [ 155.554804][ T5687] usb 5-1: USB disconnect, device number 3 [ 155.636016][ T7229] netlink: 24 bytes leftover after parsing attributes in process `syz.2.403'. [ 155.769766][ T7231] ovs-dp0: entered promiscuous mode [ 155.817564][ T7233] ovs-dp0: entered promiscuous mode [ 156.092842][ T7247] netlink: 'syz.3.409': attribute type 3 has an invalid length. [ 156.175642][ T7254] FAULT_INJECTION: forcing a failure. [ 156.175642][ T7254] name failslab, interval 1, probability 0, space 0, times 0 [ 156.175675][ T7254] CPU: 1 UID: 0 PID: 7254 Comm: syz.1.411 Tainted: G Y syzkaller #0 PREEMPT(full) [ 156.175702][ T7254] Tainted: [Y]=FORCED_BIND [ 156.175707][ T7254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 156.175717][ T7254] Call Trace: [ 156.175725][ T7254] [ 156.175733][ T7254] dump_stack_lvl+0xe8/0x150 [ 156.175761][ T7254] should_fail_ex+0x3eb/0x540 [ 156.175782][ T7254] ? __alloc_skb+0x1db/0x7a0 [ 156.175807][ T7254] should_failslab+0xa8/0x100 [ 156.175833][ T7254] ? __alloc_skb+0x1db/0x7a0 [ 156.175857][ T7254] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 156.175877][ T7254] ? __alloc_skb+0x18d/0x7a0 [ 156.175903][ T7254] ? __alloc_skb+0x1db/0x7a0 [ 156.175934][ T7254] __alloc_skb+0x1db/0x7a0 [ 156.175965][ T7254] netlink_sendmsg+0x577/0xae0 [ 156.175995][ T7254] ? __pfx_netlink_sendmsg+0x10/0x10 [ 156.176024][ T7254] ? apparmor_socket_sendmsg+0x98/0x360 [ 156.176051][ T7254] ? __pfx_netlink_sendmsg+0x10/0x10 [ 156.176073][ T7254] sock_sendmsg_nosec+0x13a/0x180 [ 156.176102][ T7254] ____sys_sendmsg+0x54e/0x850 [ 156.176127][ T7254] ? __pfx_____sys_sendmsg+0x10/0x10 [ 156.176156][ T7254] ? import_iovec+0x73/0xa0 [ 156.176182][ T7254] ___sys_sendmsg+0x2a5/0x360 [ 156.176199][ T7254] ? __lock_acquire+0x747/0x2de0 [ 156.176225][ T7254] ? __pfx____sys_sendmsg+0x10/0x10 [ 156.176274][ T7254] ? __fget_files+0x3a2/0x420 [ 156.176294][ T7254] ? __fget_files+0x2a/0x420 [ 156.176321][ T7254] __x64_sys_sendmsg+0x1b1/0x290 [ 156.176345][ T7254] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 156.176383][ T7254] do_syscall_64+0x166/0x520 [ 156.176406][ T7254] ? trace_irq_disable+0x3b/0x140 [ 156.176427][ T7254] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.176446][ T7254] ? clear_bhb_loop+0x70/0xc0 [ 156.176468][ T7254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.176488][ T7254] RIP: 0033:0x7f6cc2f9e159 [ 156.176505][ T7254] 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 [ 156.176520][ T7254] RSP: 002b:00007f6cc11f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.176540][ T7254] RAX: ffffffffffffffda RBX: 00007f6cc3225fa0 RCX: 00007f6cc2f9e159 [ 156.176555][ T7254] RDX: 0000000000008000 RSI: 0000200000000140 RDI: 0000000000000004 [ 156.176567][ T7254] RBP: 00007f6cc11f6090 R08: 0000000000000000 R09: 0000000000000000 [ 156.176579][ T7254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.176590][ T7254] R13: 00007f6cc3226038 R14: 00007f6cc3225fa0 R15: 00007fff2a363078 [ 156.176629][ T7254] [ 156.178761][ T7253] netlink: 244 bytes leftover after parsing attributes in process `syz.4.410'. [ 156.330286][ T10] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 156.482038][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 156.487018][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 156.487069][ T10] usb 4-1: New USB device found: idVendor=2c42, idProduct=16f8, bcdDevice=5d.24 [ 156.517583][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.517613][ T10] usb 4-1: Product: syz [ 156.517627][ T10] usb 4-1: Manufacturer: syz [ 156.517641][ T10] usb 4-1: SerialNumber: syz [ 156.722289][ T5687] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 156.750520][ T10] f81534a_ctrl 4-1:117.0: probe with driver f81534a_ctrl failed with error -71 [ 156.768149][ T10] usb 4-1: USB disconnect, device number 21 [ 156.871184][ T5687] usb 2-1: New USB device found: idVendor=0b95, idProduct=772a, bcdDevice=f5.0b [ 156.872805][ T5687] usb 2-1: config 156 has an invalid interface number: 9 but max is 2 [ 156.872833][ T5687] usb 2-1: config 156 has an invalid interface number: 249 but max is 2 [ 156.872856][ T5687] usb 2-1: config 156 contains an unexpected descriptor of type 0x1, skipping [ 156.872875][ T5687] usb 2-1: config 156 contains an unexpected descriptor of type 0x1, skipping [ 156.872892][ T5687] usb 2-1: config 156 has an invalid descriptor of length 85, skipping remainder of the config [ 156.872912][ T5687] usb 2-1: config 156 has 2 interfaces, different from the descriptor's value: 3 [ 156.872932][ T5687] usb 2-1: config 156 has no interface number 0 [ 156.872948][ T5687] usb 2-1: config 156 has no interface number 1 [ 156.873044][ T5687] usb 2-1: config 156 interface 9 altsetting 7 bulk endpoint 0x2 has invalid maxpacket 32 [ 156.873070][ T5687] usb 2-1: config 156 interface 9 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 156.873091][ T5687] usb 2-1: config 156 interface 9 altsetting 7 bulk endpoint 0xD has invalid maxpacket 32 [ 156.873135][ T5687] usb 2-1: config 156 interface 249 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 156.873155][ T5687] usb 2-1: config 156 interface 249 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 156.873177][ T5687] usb 2-1: config 156 interface 249 altsetting 9 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 156.873202][ T5687] usb 2-1: config 156 interface 249 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 156.873223][ T5687] usb 2-1: config 156 interface 249 altsetting 9 has a duplicate endpoint with address 0x8, skipping [ 156.873245][ T5687] usb 2-1: config 156 interface 249 altsetting 9 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 156.873271][ T5687] usb 2-1: config 156 interface 249 altsetting 9 has 7 endpoint descriptors, different from the interface descriptor's value: 11 [ 156.873297][ T5687] usb 2-1: config 156 interface 9 has no altsetting 0 [ 156.873315][ T5687] usb 2-1: config 156 interface 249 has no altsetting 0 [ 156.876692][ T5687] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.876719][ T5687] usb 2-1: Product: syz [ 156.876734][ T5687] usb 2-1: Manufacturer: 웝䷒붾ᵴ嗯≫覃譡䚊ﺐ䳘狂륧數緯ﭴ앹좛⪀뢠ｧ䅪係湌谻䫑ᐤ㡥蛮㦺ꆍ亚笏糺嵉폙깗쀜㻱Ⴅ㟪꜍ῒ蜗뙆Ψᢂṁ⡴琟劗⚱棟驶⏡㎼䧤梈Ҡ삷䭙氍뿿㓰ᷪ窃脢隺ἥ◫풁뒝ｘ≳﫡潷ྋ谋ᭆ곜껝菧쀅⎜喆ꝝ늭惣蠒ᨍɇ곾ị—⫒䔻쑉⡸꽡ᗁ挀B꽠魚ﹷ㥯ᅫ [ 156.876769][ T5687] usb 2-1: SerialNumber: syz [ 156.887867][ T7258] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 156.889970][ T7258] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 157.110904][ T5687] asix 2-1:156.9: probe with driver asix failed with error -22 [ 157.176311][ T7260] ovs-dp0: entered promiscuous mode [ 157.331079][ T5687] asix 2-1:156.249: probe with driver asix failed with error -22 [ 157.499767][ T7268] FAULT_INJECTION: forcing a failure. [ 157.499767][ T7268] name failslab, interval 1, probability 0, space 0, times 0 [ 157.499800][ T7268] CPU: 0 UID: 0 PID: 7268 Comm: syz.3.417 Tainted: G Y syzkaller #0 PREEMPT(full) [ 157.499827][ T7268] Tainted: [Y]=FORCED_BIND [ 157.499834][ T7268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 157.499846][ T7268] Call Trace: [ 157.499862][ T7268] [ 157.499871][ T7268] dump_stack_lvl+0xe8/0x150 [ 157.499902][ T7268] should_fail_ex+0x3eb/0x540 [ 157.499932][ T7268] ? __alloc_skb+0x1db/0x7a0 [ 157.499960][ T7268] should_failslab+0xa8/0x100 [ 157.499988][ T7268] ? __alloc_skb+0x1db/0x7a0 [ 157.500012][ T7268] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 157.500031][ T7268] ? __alloc_skb+0x18d/0x7a0 [ 157.500057][ T7268] ? __alloc_skb+0x1db/0x7a0 [ 157.500090][ T7268] __alloc_skb+0x1db/0x7a0 [ 157.500123][ T7268] netlink_sendmsg+0x577/0xae0 [ 157.500154][ T7268] ? __pfx_netlink_sendmsg+0x10/0x10 [ 157.500187][ T7268] ? apparmor_socket_sendmsg+0x18b/0x360 [ 157.500218][ T7268] ? __pfx_netlink_sendmsg+0x10/0x10 [ 157.500242][ T7268] sock_sendmsg_nosec+0x13a/0x180 [ 157.500271][ T7268] ____sys_sendmsg+0x54e/0x850 [ 157.500298][ T7268] ? __pfx_____sys_sendmsg+0x10/0x10 [ 157.500327][ T7268] ? import_iovec+0x73/0xa0 [ 157.500353][ T7268] ___sys_sendmsg+0x2a5/0x360 [ 157.500373][ T7268] ? __lock_acquire+0x747/0x2de0 [ 157.500399][ T7268] ? __pfx____sys_sendmsg+0x10/0x10 [ 157.500450][ T7268] ? __fget_files+0x3a2/0x420 [ 157.500470][ T7268] ? __fget_files+0x2a/0x420 [ 157.500499][ T7268] __x64_sys_sendmsg+0x1b1/0x290 [ 157.500523][ T7268] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 157.500564][ T7268] do_syscall_64+0x166/0x520 [ 157.500587][ T7268] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.500607][ T7268] ? clear_bhb_loop+0x70/0xc0 [ 157.500631][ T7268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.500651][ T7268] RIP: 0033:0x7fd93579e159 [ 157.500669][ T7268] 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 [ 157.500686][ T7268] RSP: 002b:00007fd9365e4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 157.500707][ T7268] RAX: ffffffffffffffda RBX: 00007fd935a25fa0 RCX: 00007fd93579e159 [ 157.500721][ T7268] RDX: 0000000020044800 RSI: 0000200000000200 RDI: 0000000000000004 [ 157.500734][ T7268] RBP: 00007fd9365e4090 R08: 0000000000000000 R09: 0000000000000000 [ 157.500747][ T7268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 157.500758][ T7268] R13: 00007fd935a26038 R14: 00007fd935a25fa0 R15: 00007ffec83c5978 [ 157.500789][ T7268] [ 157.513684][ T1566] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 157.568876][ T9] usb 2-1: USB disconnect, device number 26 [ 157.592581][ T5687] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 157.743090][ T5687] usb 5-1: New USB device found: idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 157.744720][ T5687] usb 5-1: config 0 interface 0 altsetting 255 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 157.744751][ T5687] usb 5-1: config 0 interface 0 altsetting 255 endpoint 0x8F has invalid wMaxPacketSize 0 [ 157.744773][ T5687] usb 5-1: config 0 interface 0 has no altsetting 0 [ 157.749689][ T5687] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 157.749714][ T5687] usb 5-1: Product: syz [ 157.749728][ T5687] usb 5-1: Manufacturer: syz [ 157.749742][ T5687] usb 5-1: SerialNumber: syz [ 157.757611][ T1566] usb 3-1: Using ep0 maxpacket: 32 [ 157.781315][ T5687] usb 5-1: config 0 descriptor?? [ 157.813654][ T1566] usb 3-1: New USB device found: idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 157.821384][ T5687] usb 5-1: selecting invalid altsetting 0 [ 157.844029][ T1566] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.898537][ T1566] usb 3-1: config 0 descriptor?? [ 157.914780][ T1566] as10x_usb: device has been detected [ 157.915794][ T1566] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 157.951147][ T1566] usb 3-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 158.053592][ T1566] as10x_usb: error during firmware upload part1 [ 158.054225][ T1566] Registered device nBox DVB-T Dongle [ 158.200273][ T7273] program syz.4.414 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 158.210634][ T7264] snd-usb-audio 5-1:0.0: Runtime PM usage count underflow! [ 158.213322][ T5687] usb 5-1: USB disconnect, device number 4 [ 158.215286][ T7262] FAULT_INJECTION: forcing a failure. [ 158.215286][ T7262] name failslab, interval 1, probability 0, space 0, times 0 [ 158.215324][ T7262] CPU: 0 UID: 0 PID: 7262 Comm: syz.2.415 Tainted: G Y syzkaller #0 PREEMPT(full) [ 158.215354][ T7262] Tainted: [Y]=FORCED_BIND [ 158.215362][ T7262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 158.215375][ T7262] Call Trace: [ 158.215383][ T7262] [ 158.215391][ T7262] dump_stack_lvl+0xe8/0x150 [ 158.215423][ T7262] should_fail_ex+0x3eb/0x540 [ 158.215449][ T7262] should_failslab+0xa8/0x100 [ 158.215476][ T7262] ? sk_prot_alloc+0x57/0x210 [ 158.215497][ T7262] kmem_cache_alloc_noprof+0x9c/0x600 [ 158.215517][ T7262] ? security_inode_alloc+0x39/0x310 [ 158.215540][ T7262] ? sk_prot_alloc+0x57/0x210 [ 158.215559][ T7262] ? lock_acquire+0x115/0x350 [ 158.215583][ T7262] sk_prot_alloc+0x57/0x210 [ 158.215602][ T7262] ? sk_alloc+0x27/0x390 [ 158.215623][ T7262] sk_alloc+0x3a/0x390 [ 158.215646][ T7262] inet6_create+0x81a/0x1270 [ 158.215675][ T7262] ? inet6_create+0x80/0x1270 [ 158.215704][ T7262] __sock_create+0x4b5/0xac0 [ 158.215739][ T7262] __sys_socket+0xd6/0x1b0 [ 158.215770][ T7262] __x64_sys_socket+0x7a/0x90 [ 158.215798][ T7262] do_syscall_64+0x166/0x520 [ 158.215824][ T7262] ? trace_irq_disable+0x3b/0x140 [ 158.215848][ T7262] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.215869][ T7262] ? clear_bhb_loop+0x70/0xc0 [ 158.215894][ T7262] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.215914][ T7262] RIP: 0033:0x7fe55919e159 [ 158.215934][ T7262] 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 [ 158.215951][ T7262] RSP: 002b:00007fe559f80028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 158.215973][ T7262] RAX: ffffffffffffffda RBX: 00007fe559425fa0 RCX: 00007fe55919e159 [ 158.215989][ T7262] RDX: 0000000000000000 RSI: 0800000000000002 RDI: 000000000000000a [ 158.216002][ T7262] RBP: 00007fe55923506b R08: 0000000000000000 R09: 0000000000000000 [ 158.216014][ T7262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.216026][ T7262] R13: 00007fe559426038 R14: 00007fe559425fa0 R15: 00007fffc97514a8 [ 158.216057][ T7262] [ 158.299442][ T7264] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(0) [ 158.299467][ T7264] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 158.299547][ T7264] vhci_hcd vhci_hcd.0: Device attached [ 158.310736][ T7276] vhci_hcd: unknown pdu 1 [ 158.313504][ T12] vhci_hcd vhci_hcd.4: stop threads [ 158.313523][ T12] vhci_hcd vhci_hcd.4: release socket [ 158.313543][ T12] vhci_hcd vhci_hcd.4: disconnect device [ 158.348749][ T5614] udevd[5614]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 158.599789][ T7282] sg_write: data in/out 393438/511 bytes for SCSI command 0x0-- guessing data in; [ 158.599789][ T7282] program syz.3.421 not setting count and/or reply_len properly [ 158.658177][ T7285] FAULT_INJECTION: forcing a failure. [ 158.658177][ T7285] name failslab, interval 1, probability 0, space 0, times 0 [ 158.658210][ T7285] CPU: 0 UID: 0 PID: 7285 Comm: syz.1.422 Tainted: G Y syzkaller #0 PREEMPT(full) [ 158.658236][ T7285] Tainted: [Y]=FORCED_BIND [ 158.658249][ T7285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 158.658261][ T7285] Call Trace: [ 158.658268][ T7285] [ 158.658277][ T7285] dump_stack_lvl+0xe8/0x150 [ 158.658307][ T7285] should_fail_ex+0x3eb/0x540 [ 158.658331][ T7285] ? __alloc_skb+0x1db/0x7a0 [ 158.658360][ T7285] should_failslab+0xa8/0x100 [ 158.658387][ T7285] ? __alloc_skb+0x1db/0x7a0 [ 158.658413][ T7285] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 158.658434][ T7285] ? __alloc_skb+0x18d/0x7a0 [ 158.658471][ T7285] ? __alloc_skb+0x1db/0x7a0 [ 158.658505][ T7285] __alloc_skb+0x1db/0x7a0 [ 158.658537][ T7285] netlink_sendmsg+0x577/0xae0 [ 158.658569][ T7285] ? __pfx_netlink_sendmsg+0x10/0x10 [ 158.658601][ T7285] ? apparmor_socket_sendmsg+0x18b/0x360 [ 158.658632][ T7285] ? __pfx_netlink_sendmsg+0x10/0x10 [ 158.658655][ T7285] sock_sendmsg_nosec+0x13a/0x180 [ 158.658681][ T7285] ____sys_sendmsg+0x54e/0x850 [ 158.658707][ T7285] ? __pfx_____sys_sendmsg+0x10/0x10 [ 158.658733][ T7285] ? import_iovec+0x73/0xa0 [ 158.658759][ T7285] ___sys_sendmsg+0x2a5/0x360 [ 158.658778][ T7285] ? __lock_acquire+0x747/0x2de0 [ 158.658803][ T7285] ? __pfx____sys_sendmsg+0x10/0x10 [ 158.658849][ T7285] ? __fget_files+0x3a2/0x420 [ 158.658867][ T7285] ? __fget_files+0x2a/0x420 [ 158.658894][ T7285] __x64_sys_sendmsg+0x1b1/0x290 [ 158.658917][ T7285] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 158.658956][ T7285] do_syscall_64+0x166/0x520 [ 158.658976][ T7285] ? trace_irq_disable+0x3b/0x140 [ 158.658995][ T7285] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.659012][ T7285] ? clear_bhb_loop+0x70/0xc0 [ 158.659036][ T7285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.659055][ T7285] RIP: 0033:0x7f6cc2f9e159 [ 158.659071][ T7285] 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 [ 158.659083][ T7285] RSP: 002b:00007f6cc11f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.659095][ T7285] RAX: ffffffffffffffda RBX: 00007f6cc3225fa0 RCX: 00007f6cc2f9e159 [ 158.659103][ T7285] RDX: 0000000020040080 RSI: 0000200000000640 RDI: 0000000000000003 [ 158.659110][ T7285] RBP: 00007f6cc11f6090 R08: 0000000000000000 R09: 0000000000000000 [ 158.659117][ T7285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.659123][ T7285] R13: 00007f6cc3226038 R14: 00007f6cc3225fa0 R15: 00007fff2a363078 [ 158.659139][ T7285] [ 159.067980][ T7294] FAULT_INJECTION: forcing a failure. [ 159.067980][ T7294] name failslab, interval 1, probability 0, space 0, times 0 [ 159.068015][ T7294] CPU: 1 UID: 0 PID: 7294 Comm: syz.3.426 Tainted: G Y syzkaller #0 PREEMPT(full) [ 159.068042][ T7294] Tainted: [Y]=FORCED_BIND [ 159.068049][ T7294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 159.068062][ T7294] Call Trace: [ 159.068069][ T7294] [ 159.068078][ T7294] dump_stack_lvl+0xe8/0x150 [ 159.068108][ T7294] should_fail_ex+0x3eb/0x540 [ 159.068132][ T7294] ? __alloc_skb+0x1db/0x7a0 [ 159.068161][ T7294] should_failslab+0xa8/0x100 [ 159.068188][ T7294] ? __alloc_skb+0x1db/0x7a0 [ 159.068215][ T7294] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 159.068236][ T7294] ? __alloc_skb+0x18d/0x7a0 [ 159.068263][ T7294] ? __alloc_skb+0x1db/0x7a0 [ 159.068297][ T7294] __alloc_skb+0x1db/0x7a0 [ 159.068329][ T7294] netlink_sendmsg+0x577/0xae0 [ 159.068360][ T7294] ? __pfx_netlink_sendmsg+0x10/0x10 [ 159.068392][ T7294] ? apparmor_socket_sendmsg+0x98/0x360 [ 159.068424][ T7294] ? __pfx_netlink_sendmsg+0x10/0x10 [ 159.068447][ T7294] sock_sendmsg_nosec+0x13a/0x180 [ 159.068475][ T7294] ____sys_sendmsg+0x54e/0x850 [ 159.068503][ T7294] ? __pfx_____sys_sendmsg+0x10/0x10 [ 159.068532][ T7294] ? import_iovec+0x73/0xa0 [ 159.068559][ T7294] ___sys_sendmsg+0x2a5/0x360 [ 159.068579][ T7294] ? __lock_acquire+0x747/0x2de0 [ 159.068606][ T7294] ? __pfx____sys_sendmsg+0x10/0x10 [ 159.068661][ T7294] ? __fget_files+0x3a2/0x420 [ 159.068682][ T7294] ? __fget_files+0x2a/0x420 [ 159.068711][ T7294] __x64_sys_sendmsg+0x1b1/0x290 [ 159.068735][ T7294] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 159.068776][ T7294] do_syscall_64+0x166/0x520 [ 159.068805][ T7294] ? trace_irq_disable+0x3b/0x140 [ 159.068828][ T7294] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.068847][ T7294] ? clear_bhb_loop+0x70/0xc0 [ 159.068869][ T7294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.068886][ T7294] RIP: 0033:0x7fd93579e159 [ 159.068904][ T7294] 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 [ 159.068919][ T7294] RSP: 002b:00007fd9365e4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 159.068938][ T7294] RAX: ffffffffffffffda RBX: 00007fd935a25fa0 RCX: 00007fd93579e159 [ 159.068952][ T7294] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 159.068964][ T7294] RBP: 00007fd9365e4090 R08: 0000000000000000 R09: 0000000000000000 [ 159.068975][ T7294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.068985][ T7294] R13: 00007fd935a26038 R14: 00007fd935a25fa0 R15: 00007ffec83c5978 [ 159.069012][ T7294] [ 159.190054][ T5687] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 159.343072][ T5687] usb 2-1: Using ep0 maxpacket: 16 [ 159.346190][ T5687] usb 2-1: New USB device found: idVendor=045e, idProduct=72f9, bcdDevice=7b.12 [ 159.351278][ T5687] usb 2-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 159.351315][ T5687] usb 2-1: can't read configurations, error -22 [ 159.481083][ T5687] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 159.630389][ T5687] usb 2-1: Using ep0 maxpacket: 16 [ 159.636672][ T5687] usb 2-1: New USB device found: idVendor=045e, idProduct=72f9, bcdDevice=7b.12 [ 159.639604][ T5687] usb 2-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 159.639694][ T5687] usb 2-1: can't read configurations, error -22 [ 159.640207][ T5687] usb usb2-port1: attempt power cycle [ 159.980031][ T5687] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 160.008138][ T5687] usb 2-1: Using ep0 maxpacket: 16 [ 160.008829][ T5687] usb 2-1: New USB device found: idVendor=045e, idProduct=72f9, bcdDevice=7b.12 [ 160.010987][ T5687] usb 2-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 160.011020][ T5687] usb 2-1: can't read configurations, error -22 [ 160.088275][ T7318] netlink: 'syz.4.434': attribute type 83 has an invalid length. [ 160.140904][ T5687] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 160.163404][ T5687] usb 2-1: Using ep0 maxpacket: 16 [ 160.164024][ T5687] usb 2-1: New USB device found: idVendor=045e, idProduct=72f9, bcdDevice=7b.12 [ 160.175145][ T5687] usb 2-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 160.175185][ T5687] usb 2-1: can't read configurations, error -22 [ 160.175504][ T5687] usb usb2-port1: unable to enumerate USB device [ 160.300156][ T5715] usb 3-1: USB disconnect, device number 24 [ 160.374909][ T5715] Unregistered device nBox DVB-T Dongle [ 160.378213][ T5715] as10x_usb: device has been disconnected [ 160.486223][ T7332] FAULT_INJECTION: forcing a failure. [ 160.486223][ T7332] name failslab, interval 1, probability 0, space 0, times 0 [ 160.486246][ T7332] CPU: 1 UID: 0 PID: 7332 Comm: syz.3.438 Tainted: G Y syzkaller #0 PREEMPT(full) [ 160.486261][ T7332] Tainted: [Y]=FORCED_BIND [ 160.486264][ T7332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 160.486271][ T7332] Call Trace: [ 160.486275][ T7332] [ 160.486280][ T7332] dump_stack_lvl+0xe8/0x150 [ 160.486299][ T7332] should_fail_ex+0x3eb/0x540 [ 160.486312][ T7332] ? __alloc_skb+0x1db/0x7a0 [ 160.486329][ T7332] should_failslab+0xa8/0x100 [ 160.486352][ T7332] ? __alloc_skb+0x1db/0x7a0 [ 160.486366][ T7332] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 160.486378][ T7332] ? __alloc_skb+0x18d/0x7a0 [ 160.486393][ T7332] ? __alloc_skb+0x1db/0x7a0 [ 160.486411][ T7332] __alloc_skb+0x1db/0x7a0 [ 160.486428][ T7332] netlink_sendmsg+0x577/0xae0 [ 160.486445][ T7332] ? __pfx_netlink_sendmsg+0x10/0x10 [ 160.486462][ T7332] ? apparmor_socket_sendmsg+0x98/0x360 [ 160.486479][ T7332] ? __pfx_netlink_sendmsg+0x10/0x10 [ 160.486492][ T7332] sock_sendmsg_nosec+0x13a/0x180 [ 160.486508][ T7332] ____sys_sendmsg+0x54e/0x850 [ 160.486521][ T7332] ? __pfx_____sys_sendmsg+0x10/0x10 [ 160.486542][ T7332] ? import_iovec+0x73/0xa0 [ 160.486556][ T7332] ___sys_sendmsg+0x2a5/0x360 [ 160.486566][ T7332] ? __lock_acquire+0x747/0x2de0 [ 160.486581][ T7332] ? __pfx____sys_sendmsg+0x10/0x10 [ 160.486608][ T7332] ? __fget_files+0x3a2/0x420 [ 160.486619][ T7332] ? __fget_files+0x2a/0x420 [ 160.486635][ T7332] __x64_sys_sendmsg+0x1b1/0x290 [ 160.486647][ T7332] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 160.486668][ T7332] do_syscall_64+0x166/0x520 [ 160.486680][ T7332] ? trace_irq_disable+0x3b/0x140 [ 160.486695][ T7332] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.486706][ T7332] ? clear_bhb_loop+0x70/0xc0 [ 160.486719][ T7332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.486729][ T7332] RIP: 0033:0x7fd93579e159 [ 160.486740][ T7332] 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 [ 160.486749][ T7332] RSP: 002b:00007fd9365e4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 160.486761][ T7332] RAX: ffffffffffffffda RBX: 00007fd935a25fa0 RCX: 00007fd93579e159 [ 160.486769][ T7332] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 160.486775][ T7332] RBP: 00007fd9365e4090 R08: 0000000000000000 R09: 0000000000000000 [ 160.486782][ T7332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 160.486788][ T7332] R13: 00007fd935a26038 R14: 00007fd935a25fa0 R15: 00007ffec83c5978 [ 160.486803][ T7332] [ 160.490356][ T5710] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 160.652659][ T5710] usb 5-1: Using ep0 maxpacket: 8 [ 160.726049][ T5710] usb 5-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 160.768055][ T5710] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 160.768111][ T5710] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 160.768135][ T5710] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 160.768159][ T5710] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 160.768182][ T5710] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 160.768223][ T5710] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.960490][ T5715] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 160.994240][ T7342] [ 160.996584][ T7342] ====================================================== [ 161.003614][ T7342] WARNING: possible circular locking dependency detected [ 161.010665][ T7342] syzkaller #0 Tainted: G Y [ 161.016731][ T7342] ------------------------------------------------------ [ 161.023737][ T7342] syz.3.442/7342 is trying to acquire lock: [ 161.029619][ T7342] ffff888078580780 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: __d_alloc_parallel+0x39e/0x1700 [ 161.039474][ T7342] [ 161.039474][ T7342] but task is already holding lock: [ 161.046830][ T7342] ffff888059c87c68 (&type->i_mutex_dir_key#5){++++}-{4:4}, at: lookup_slow+0x46/0x80 [ 161.056311][ T7342] [ 161.056311][ T7342] which lock already depends on the new lock. [ 161.056311][ T7342] [ 161.066716][ T7342] [ 161.066716][ T7342] the existing dependency chain (in reverse order) is: [ 161.075749][ T7342] [ 161.075749][ T7342] -> #1 (&type->i_mutex_dir_key#5){++++}-{4:4}: [ 161.084189][ T7342] down_read+0x45/0x320 [ 161.088870][ T7342] lookup_slow+0x46/0x80 [ 161.093648][ T7342] ovl_lookup_single+0x323/0xe90 [ 161.099116][ T7342] ovl_lookup_layer+0x377/0x440 [ 161.104499][ T7342] ovl_lookup+0x5e5/0x1c80 [ 161.109442][ T7342] __lookup_slow+0x1fb/0x2f0 [ 161.114548][ T7342] lookup_slow+0x59/0x80 [ 161.119484][ T7342] path_lookupat+0x3f5/0x8c0 [ 161.124594][ T7342] filename_lookup+0x265/0x5d0 [ 161.129889][ T7342] filename_linkat+0x119/0x5e0 [ 161.135184][ T7342] __se_sys_linkat+0x60/0x2d0 [ 161.140478][ T7342] do_syscall_64+0x166/0x520 [ 161.145588][ T7342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.152126][ T7342] [ 161.152126][ T7342] -> #0 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}: [ 161.159950][ T7342] __lock_acquire+0x164c/0x2de0 [ 161.165496][ T7342] lock_acquire+0x115/0x350 [ 161.170520][ T7342] __d_alloc_parallel+0xc32/0x1700 [ 161.176145][ T7342] __lookup_slow+0x82/0x2f0 [ 161.181163][ T7342] lookup_slow+0x59/0x80 [ 161.185950][ T7342] path_lookupat+0x3f5/0x8c0 [ 161.191072][ T7342] filename_lookup+0x265/0x5d0 [ 161.196354][ T7342] user_path_at+0x40/0x160 [ 161.201372][ T7342] __se_sys_mount+0x2dc/0x420 [ 161.206628][ T7342] do_syscall_64+0x166/0x520 [ 161.211746][ T7342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.218168][ T7342] [ 161.218168][ T7342] other info that might help us debug this: [ 161.218168][ T7342] [ 161.228410][ T7342] Possible unsafe locking scenario: [ 161.228410][ T7342] [ 161.235873][ T7342] CPU0 CPU1 [ 161.241247][ T7342] ---- ---- [ 161.246608][ T7342] rlock(&type->i_mutex_dir_key#5); [ 161.251927][ T7342] lock(DCACHE_PAR_LOOKUP); [ 161.259042][ T7342] lock(&type->i_mutex_dir_key#5); [ 161.266757][ T7342] lock(DCACHE_PAR_LOOKUP); [ 161.271349][ T7342] [ 161.271349][ T7342] *** DEADLOCK *** [ 161.271349][ T7342] [ 161.279479][ T7342] locks held by syz.3.442/7342: 1, last CPU#0: [ 161.285631][ T7342] #0: ffff888059c87c68 (&type->i_mutex_dir_key#5){++++}-{4:4}, at: lookup_slow+0x46/0x80 [ 161.295640][ T7342] [ 161.295640][ T7342] stack backtrace: [ 161.301540][ T7342] CPU: 0 UID: 0 PID: 7342 Comm: syz.3.442 Tainted: G Y syzkaller #0 PREEMPT(full) [ 161.312385][ T7342] Tainted: [Y]=FORCED_BIND [ 161.316783][ T7342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 161.326830][ T7342] Call Trace: [ 161.330107][ T7342] [ 161.333033][ T7342] dump_stack_lvl+0xe8/0x150 [ 161.337796][ T7342] print_circular_bug+0x2e2/0x300 [ 161.342825][ T7342] check_noncircular+0x12f/0x150 [ 161.347933][ T7342] __lock_acquire+0x164c/0x2de0 [ 161.352797][ T7342] ? rcu_is_watching+0x16/0xb0 [ 161.357557][ T7342] lock_acquire+0x115/0x350 [ 161.362053][ T7342] ? __d_alloc_parallel+0x39e/0x1700 [ 161.367349][ T7342] ? __d_alloc_parallel+0x39e/0x1700 [ 161.372638][ T7342] ? __d_alloc_parallel+0x39e/0x1700 [ 161.377933][ T7342] __d_alloc_parallel+0xc32/0x1700 [ 161.383060][ T7342] ? __d_alloc_parallel+0x39e/0x1700 [ 161.388447][ T7342] ? __d_alloc_parallel+0x39e/0x1700 [ 161.393735][ T7342] ? __pfx___d_alloc_parallel+0x10/0x10 [ 161.399290][ T7342] ? lock_acquire+0x115/0x350 [ 161.403979][ T7342] __lookup_slow+0x82/0x2f0 [ 161.408570][ T7342] lookup_slow+0x59/0x80 [ 161.412815][ T7342] path_lookupat+0x3f5/0x8c0 [ 161.417391][ T7342] filename_lookup+0x265/0x5d0 [ 161.422141][ T7342] ? __pfx_filename_lookup+0x10/0x10 [ 161.427526][ T7342] ? strncpy_from_user+0x150/0x2c0 [ 161.432638][ T7342] ? do_getname+0x151/0x250 [ 161.437144][ T7342] user_path_at+0x40/0x160 [ 161.441588][ T7342] __se_sys_mount+0x2dc/0x420 [ 161.446363][ T7342] ? __pfx___se_sys_mount+0x10/0x10 [ 161.451569][ T7342] ? __x64_sys_mount+0x20/0xc0 [ 161.456354][ T7342] do_syscall_64+0x166/0x520 [ 161.460954][ T7342] ? trace_irq_disable+0x3b/0x140 [ 161.465991][ T7342] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.472054][ T7342] ? clear_bhb_loop+0x70/0xc0 [ 161.476733][ T7342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.482648][ T7342] RIP: 0033:0x7fd93579e159 [ 161.487064][ T7342] 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 [ 161.506664][ T7342] RSP: 002b:00007fd9365e4028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 161.515110][ T7342] RAX: ffffffffffffffda RBX: 00007fd935a25fa0 RCX: 00007fd93579e159 [ 161.523077][ T7342] RDX: 0000200000002100 RSI: 00002000000020c0 RDI: 0000000000000000 [ 161.531047][ T7342] RBP: 00007fd93583506b R08: 0000200000002140 R09: 0000000000000000 [ 161.539020][ T7342] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 161.546985][ T7342] R13: 00007fd935a26038 R14: 00007fd935a25fa0 R15: 00007ffec83c5978 [ 161.554980][ T7342] [ 161.563639][ T5710] usb 5-1: usb_control_msg returned -32 [ 161.563678][ T5710] usbtmc 5-1:16.0: can't read capabilities [ 161.590875][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.590899][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.590918][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.591464][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.591483][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.591502][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.595500][ T7342] tmpfs: Bad value for 'mpol' [ 161.651885][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.651899][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.651910][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.652747][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.652767][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.652785][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.653397][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.653415][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.653434][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.664411][ T5715] usb 3-1: New USB device found: idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 161.665794][ T5715] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 161.665823][ T5715] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 161.665848][ T5715] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 161.667686][ T5715] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.667709][ T5715] usb 3-1: Product: syz [ 161.667759][ T5715] usb 3-1: Manufacturer: syz [ 161.667773][ T5715] usb 3-1: SerialNumber: syz [ 161.673597][ T5715] usb 3-1: config 0 descriptor?? [ 161.674319][ T7329] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 161.674464][ T7329] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 161.675262][ T5715] usb 3-1: ucan: probing device on interface #0 [ 161.692002][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.692025][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.692047][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.705321][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.705344][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.705364][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.713435][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.713458][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.713480][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.718414][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.718436][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.718457][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.736443][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.736465][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.736486][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.745039][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.745116][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.745137][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.755192][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.755214][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.755236][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.766766][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.766790][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.766810][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.777072][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.777094][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.777114][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.785082][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.785192][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.785214][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.793376][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.793399][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.793420][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.798574][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.798594][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.798657][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.803753][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.803775][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.803850][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.811046][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.811067][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.811087][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.818118][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.818140][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.818161][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.824759][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.824826][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.824847][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.833831][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.833855][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.833876][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.842116][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.842139][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.842159][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.851052][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.851072][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.851094][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.859498][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.859522][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.861402][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.867690][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.867767][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.867788][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.878166][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.878243][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.878265][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.884749][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.884771][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.884798][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.893259][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.893280][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.893309][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.907806][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.908091][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.908115][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.910806][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.910827][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.910847][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.918775][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.918851][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.918873][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.935969][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.935996][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.936682][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.951590][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.951668][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.951690][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.957538][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.957562][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.957583][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.963503][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.963530][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.963610][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.970799][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.970832][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.970914][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.979156][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.979178][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.979521][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.988652][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.988681][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.988703][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 161.996542][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 161.996566][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 161.996588][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.018545][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.018569][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.018590][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.026131][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.026154][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.026175][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.031522][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.031543][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.031626][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.039652][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.039674][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.039695][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.048069][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.048089][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.048164][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.056437][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.056460][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.056481][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.065358][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.065380][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.065401][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.073694][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.073717][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.073738][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.082066][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.082088][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.082109][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.092112][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.092134][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.092206][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.099184][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.099206][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.099227][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.108214][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.108237][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.108258][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.116522][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.117899][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.117976][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.124619][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.124641][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.124662][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.133601][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.133622][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.133643][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.145670][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.145694][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.145716][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.150675][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.150696][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.150767][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.159031][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.159112][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.159134][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.168327][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.168350][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.168370][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.176377][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.176400][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.176422][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.184748][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.184770][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.184791][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.193481][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.193558][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.193580][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.201901][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.201971][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.201993][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.210960][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.210982][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.211003][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.219100][ T7345] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 162.219121][ T7345] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 162.219142][ T7345] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 162.283933][ T5715] ucan 3-1:0.0 can0: registered device [ 162.487697][ T5715] ucan 3-1:0.0 can0: firmware string: Qg [ 162.704444][ T5710] usb 3-1: USB disconnect, device number 25 [ 163.340181][ T5710] usb 5-1: USB disconnect, device number 5