last executing test programs: 5.806739724s ago: executing program 0 (id=1483): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000000000407d1e9c3100000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8947, &(0x7f00000002c0)={'vlan0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f0000000100)={0x20, 0x1f, 0x22, {0x22, 0x21, "6b0bc695aebeb305d2af1adc3f9a91be23ec98006dec2f1ab1155a9bb09e1e27"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 4.121537571s ago: executing program 0 (id=1512): syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x158}, &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000140)) (async) r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(0xffffffffffffffff, r1, r2, r3, &(0x7f00000003c0)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000240)=@new_dev={0x1, 0x486, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x45}}}, &(0x7f0000000300)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r4, &(0x7f0000000180)={0x0, 0x0, 0x400, 0x0, 0x257, 0x0, r6}, &(0x7f0000000780)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x800, 0x1000000, 0x10000004}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffc, 0x2, 0x80, 0x146, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x80, 0x1, 0x37f}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x10, 0x1, 0x96}}], 0x1, &(0x7f0000000700)={0x2e, 0x7, 0x0, r6, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0xfff9, 0x5, 0x0, 0x0}}, 0x0) (async) syz_ublk_setup_queues(r6, r4, &(0x7f0000000180)={0x0, 0x0, 0x400, 0x0, 0x257, 0x0, r6}, &(0x7f0000000780)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x800, 0x1000000, 0x10000004}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffc, 0x2, 0x80, 0x146, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x80, 0x1, 0x37f}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x10, 0x1, 0x96}}], 0x1, &(0x7f0000000700)={0x2e, 0x7, 0x0, r6, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0xfff9, 0x5, 0x0, 0x0}}, 0x0) sendmsg$802154_raw(r6, 0x0, 0x20004014) (async) sendmsg$802154_raw(r6, 0x0, 0x20004014) openat$tun(0xffffffffffffff9c, 0x0, 0xe8001, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) (async) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) io_setup(0x81, &(0x7f0000001440)=0x0) syz_io_uring_setup(0x2af8, &(0x7f0000000100)={0x0, 0x0, 0x13090, 0x3}, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000000)) (async) r9 = syz_io_uring_setup(0x2af8, &(0x7f0000000100)={0x0, 0x0, 0x13090, 0x3}, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000000)) io_submit(r8, 0x1, &(0x7f00000011c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x4, r9, 0x0}]) syz_io_uring_setup(0x273, &(0x7f0000000180)={0x0, 0xd1a5, 0x200, 0x0, 0x15d}, &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000480)) (async) syz_io_uring_setup(0x273, &(0x7f0000000180)={0x0, 0xd1a5, 0x200, 0x0, 0x15d}, &(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000480)) syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x42, 0x2, 0x158}, &(0x7f0000000100), &(0x7f0000000280)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x48ce, &(0x7f0000000140)={0x0, 0xd353, 0x3201, 0x3, 0x19d}, &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000580)=0x0) r13 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) r14 = fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r14, 0x6, 0x0, 0x0, 0x0) (async) fsconfig$FSCONFIG_CMD_CREATE(r14, 0x6, 0x0, 0x0, 0x0) r15 = fsmount(r14, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)={0x194, 0x0, 0x2, 0x301, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_EXPECT_MASK={0x5c, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_MASK={0xec, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x15}}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}, @CTA_EXPECT_MASTER={0x28, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x40010}, 0x4048080) (async) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)={0x194, 0x0, 0x2, 0x301, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_EXPECT_MASK={0x5c, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_MASK={0xec, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x15}}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}, @CTA_EXPECT_MASTER={0x28, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x40010}, 0x4048080) r16 = socket(0x10, 0x803, 0x0) sendto(r16, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r16, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x321}, {&(0x7f0000000280)=""/85, 0x21}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000580)=""/106, 0x659}, {&(0x7f0000000980)=""/73, 0xd}, {&(0x7f0000000200)=""/77, 0x69}, {&(0x7f00000007c0)=""/141, 0xc4}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}, 0x5}], 0x4000000000003b4, 0x2000, &(0x7f0000003700)={0x77359400}) r17 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000080), 0x104, 0x0) fadvise64(r17, 0xb6ad, 0x9, 0x4) (async) fadvise64(r17, 0xb6ad, 0x9, 0x4) capset(0x0, 0x0) renameat2(r15, &(0x7f0000000040)='./bus\x00', r15, &(0x7f0000000080)='./file0\x00', 0x0) syz_ublk_add_dev(r9, r10, r11, r12, &(0x7f0000000340)={0x2e, 0x0, 0x0, r13, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000300)=@new_dev={0x2, 0xcae, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x30}}}, &(0x7f00000003c0)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x6, 0xa, 0x0, 0x9}) syz_clone(0x21000, 0x0, 0x0, 0x0, 0x0, 0x0) 4.121254371s ago: executing program 2 (id=1513): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80782, 0x0) ioctl$TCSETS(r0, 0x5434, 0x0) (async) r1 = syz_open_dev$loop(&(0x7f0000000180), 0x8, 0x2502) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000140)={0x7fffffff, 0x10001}) (async) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000010c0)=ANY=[@ANYBLOB="240000002800010023bd700000000000100000000c"], 0x24}], 0x1}, 0x0) syz_open_pts(r2, 0x481) 4.120387951s ago: executing program 2 (id=1514): syz_open_dev$MSR(&(0x7f0000000500), 0x7, 0x0) (async) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) pipe(&(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="18e41dbb2ed7b8", 0x7}], 0x1, 0xa) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) (async) splice(r1, 0x0, r3, 0x0, 0x6, 0x0) (async) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000400)='./file0\x00', 0x8) (async) splice(r0, 0x0, r5, 0x0, 0x1, 0x6) (async) sendmsg$AUDIT_USER(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, 0x3ed, 0x8, 0x70bd28, 0x25dfdbfe, "da60ef7360eb908f6c8e50e93a204c79e2f1f8b1530635998d52cb994fd2bf7ea8d6", ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40c4}, 0x800) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_GET_TARGET(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x4, 0x2}, 0x14}}, 0x0) (async) syz_genetlink_get_family_id$nfc(&(0x7f0000000140), r6) (async) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), r6) sendmsg$NL802154_CMD_NEW_INTERFACE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)={0x14, r7, 0x1, 0xfffffffd, 0xfffffffd, {0x1c}}, 0x14}}, 0x4080) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x106, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x80) (async) syz_genetlink_get_family_id$nfc(&(0x7f0000002a80), r8) (async) r9 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000002b80), r8) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000480)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) (async) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r11, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) (async) setsockopt$inet_tcp_int(r11, 0x6, 0x18, &(0x7f0000000100)=0xfefffff9, 0x4) (async) sendmsg$NLBL_CALIPSO_C_REMOVE(r10, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000002c80)={0x1c, 0x0, 0x2, 0x70bd26, 0x25dfdc00, {}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x400c854) (async) sendmsg$NLBL_CALIPSO_C_ADD(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r9, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async) openat$binfmt_format(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/fs/binfmt_misc/syz3\x00', 0x2, 0x0) 4.100635511s ago: executing program 2 (id=1515): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x47) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) sendto$inet(r0, &(0x7f0000010d80)="0056ccb99fdbcce043227e273add02000000000000000034941513d190bc8483961611bf3fe2ce8a16fe005f078f0649db4560940e942d7bcc34ac0b1982b5bdcfc9c38ff14888735d36dea62fba51274888a7dc6e2f2eb545ca16203fcbacc86c9b3751ae21f555b67c300800000400000000eaf3cf51e4a230cbaca8dbb2dda1793d14d1246c9c1eb226126618d37a4f390905", 0x94, 0x4004000, 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000002c0)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[@timestamp, @window={0x3, 0x6, 0x7}, @mss={0x2, 0x7}, @window={0x3, 0x0, 0x4}, @window={0x3, 0x8, 0x6}, @timestamp, @window={0x3, 0xfffe}, @sack_perm], 0x2000000000000061) r4 = fsopen(&(0x7f0000002200)='ramfs\x00', 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000100)='mode\x00', &(0x7f0000000140)='7', 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f00000004c0)='<', 0x381, 0x805, 0x0, 0x0) 3.921229785s ago: executing program 0 (id=1516): pipe(&(0x7f0000000340)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0) write$FUSE_INIT(r1, &(0x7f0000000400)={0x50, 0x0, r2, {0x7, 0x1f, 0x1, 0x50, 0x0, 0x0, 0x5}}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000008280)="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", 0x2000, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x90, 0x0, 0x7fffe, {0x2, 0x0, 0x7ffe, 0x4, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffff, 0x1, 0xc000, 0x0, r3, r4, 0x0, 0x5}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, &(0x7f0000006200)="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", 0x2000, &(0x7f0000000140)={&(0x7f0000000680)={0x50, 0x0, 0x9, {0x7, 0x2d, 0x8000, 0xffffffff880a0100, 0x1000, 0xfffb, 0x10004, 0x5, 0x0, 0x0, 0x20, 0x90}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0x13, 0x0, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x6) syz_clone(0x2204000, 0x0, 0x0, 0x0, 0x0, 0x0) 3.870885006s ago: executing program 2 (id=1517): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x15}, {0x6}]}) r0 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x40002, 0x1e5}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(0xffffffffffffffff, r1, r2, r3, &(0x7f0000000180)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@new_dev={0x3, 0xf14, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x124}}}, &(0x7f0000000280)=0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37031c00", 0x4, 0x4000800, 0x0, 0x47) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000340)={0x3f, 0x3, 0x9, 0x4}, 0x10) write(r5, &(0x7f0000000280)="240000001e005f0214ffffffffff08001f000000000000000800"/36, 0x24) syz_ublk_setup_queues(r0, r4, &(0x7f0000000200)={0x0, 0x1463, 0x10700, 0xfffffffe, 0x20c, 0x0, r0}, &(0x7f0000000500)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x864b, 0x20, 0x401, 0x31c}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7686, 0x8000, 0x1, 0x2000008, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1, 0x10, 0x40000001, 0x1f2, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a08, 0x8, 0x2, 0x40021a, 0x0, r0}}], 0x4, &(0x7f0000001540)={0x2e, 0x6, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x72ccfb459c83c565, {0x6}, 0x0, 0x0, '\x00', {0x0, 0x48b, 0x0, 0x0}}, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001bc0), 0x0, 0x0) ioctl$TCSBRK(r6, 0x5409, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r7, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000012300)=ANY=[@ANYBLOB="3400000011000100000100dffddbdf25d0e6cb2a16"], 0x34}], 0x1, 0x0, 0x0, 0x4000}, 0x0) r9 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_VDPA_GET_CONFIG_SIZE(r9, 0x8004af79, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000780)={0x44, 0x0, &(0x7f00000005c0)=[@transaction={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000000300), &(0x7f00000003c0)=0x10) 3.71184655s ago: executing program 0 (id=1519): r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x10, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="000336010000fb0386ee30d3c911fbc3"], 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x0, 0x81, 0x1ff, 0x1, 0x1}, 0x1c) recvmmsg$unix(r1, &(0x7f0000002cc0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1, 0x0, 0xfffffffffffffdf4}}], 0x1, 0x400022a2, 0x0) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r2 = syz_usb_connect$uac3(0x1, 0xb3, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x1235, 0x8014, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa1, 0x3, 0x1, 0x80, 0xc0, 0x5, {0x8, 0xb, 0x1, 0x1, 0x1, 0x21, 0x30, 0x7}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x1, 0x20, 0x2b}, [@selector_unit={0xc, 0x24, 0xc, 0xa, 0x7, "78906114a797f4"}, @power_domain={0xa, 0x24, 0x10, 0x2, 0x9, 0x81, 0x8, "a2"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x2, 0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x80, 0xff, 0x4, {0xa, 0x25, 0x25, 0x2d, 0x5, 0xbab4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@as_header={0x17, 0x24, 0x1, 0x9c, 0x5, 0xae, 0x1002, 0x9, 0x80, 0x5, 0xe1}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x8, 0x8, 0x0, {0xa, 0x25, 0x25, 0x6, 0x5, 0x400}}}}}}}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x81, 0x8, 0x5, 0x8}, 0x47, &(0x7f00000001c0)={0x5, 0xf, 0x47, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x4, 0x7}, @ssp_cap={0x10, 0x10, 0xa, 0x8, 0x1, 0x3, 0xf000, 0x6, [0x30]}, @ssp_cap={0x10, 0x10, 0xa, 0x81, 0x1, 0x7ffffff, 0x0, 0x4, [0xc0]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0x40, 0x8, 0x5, 0x4e}, @ssp_cap={0x10, 0x10, 0xa, 0x8, 0x1, 0x2a56d10, 0xf000, 0x2, [0x3fc0]}]}, 0x2, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x409}}, {0xfd, &(0x7f0000000280)=@string={0xfd, 0x3, "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"}}]}) syz_usb_connect$uac1(0x3, 0xba, &(0x7f0000000780)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x499, 0x2003, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x3, 0x1, 0x0, 0x0, 0x7, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x1a, 0x3, 0x5, "f62f15"}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x9, 0x6, 0x9, 'md'}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x0, 0x9, 0x4, {0x7, 0x25, 0x1, 0xc, 0x0, 0x3}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x3, 0xc, 0x9, "a25274f901faaf"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5d, 0x4, 0x40, 0x8, "", '2'}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x8, 0x20, 0x2, 0x8, 0x8}, @format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x3, 0x800, 0x0, "b5c6d910ed65"}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x5, 0x5, 0xff, {0x7, 0x25, 0x1, 0x0, 0x3, 0x4}}}}}}}}]}}, &(0x7f0000000a80)={0xa, &(0x7f0000000840)={0xa, 0x6, 0x310, 0x4, 0x10, 0x80, 0x40, 0x9}, 0x2a, &(0x7f0000000880)={0x5, 0xf, 0x2a, 0x4, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x16, 0x2, 0x6, 0x8077}, @ssp_cap={0x18, 0x10, 0xa, 0x4, 0x3, 0x2, 0x0, 0x7, [0xc0, 0x30, 0x0]}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x418}}, {0x5e, &(0x7f0000000900)=@string={0x5e, 0x3, "9ab1f867fe06c5d0dbfc06d33c77761f2dab2f466f45053fc3c096dfebe5b0f62840a3f0f39c3d62082c275b7714310b006f242607d5ec5634a4a2c108515a99ace17140717401c2e80015ff4133f31131712ff7e41a83346a47cac7"}}, {0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x445}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000000a00)=@lang_id={0x4, 0x3, 0x419}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x421}}]}) syz_usb_control_io$uac3(r2, &(0x7f0000000480)={0x14, &(0x7f00000003c0)={0x0, 0x21, 0x71, {0x71, 0x22, "33c18ea21e1c1e9bdbf5dc40538f3b7a0eab7afcf7c9c4c5db3cabbaacd152cc19a927eb5cebe809673525939a251fc8c8c9c42f8e0b14095ca23d63fd0df99596874b18bf586bf8bf1a1dafc78faad27be89ea2edc3c9f7d4b34149c6b02b8ab9ea831d337dad1d40d5cc69a3d27b"}}, &(0x7f0000000440)={0x0, 0x3, 0x2c, @string={0x2c, 0x3, "1dc8446f0f02c6dfcbc9ddc9f59e517bfa9b42b25fccc77499653cd42d6252620a8de07ea2667b33fe9e"}}}, &(0x7f0000000700)={0x44, &(0x7f00000004c0)={0x40, 0x5, 0x65, "e3062c764fe14736f60a576c1d222ed3125092154201247fa3d76221d0c6e81f8478a0e677a401716dc6ef0a64c0add2501cc1d3968ff2f8f8bafae56b0e57879851fae744bfe2eceb2447cfabeaa0b81c44d46d580328fff1edc22f652d58b4efb286e3a9"}, &(0x7f0000000540)={0x0, 0xa, 0x1}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000005c0)={0x20, 0x81, 0x1, "dd"}, &(0x7f0000000600)={0x20, 0x82, 0x2, "16c3"}, &(0x7f0000000640)={0x20, 0x83, 0x2, "fcd7"}, &(0x7f0000000680)={0x20, 0x84, 0x2, "b113"}, &(0x7f00000006c0)={0x20, 0x85, 0x3, "fbc617"}}) 3.057164104s ago: executing program 2 (id=1521): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='sessionid\x00') read$FUSE(r0, 0x0, 0x0) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000020101080000000001000000070000060c001980080001003a34"], 0x20}, 0x1, 0x0, 0x0, 0x44800}, 0x104) r2 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x5ac, 0x8243, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x90, 0x8, "", [{{0x9, 0x4, 0x0, 0xfb, 0xdf, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x81, 0x3, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x3, 0xc1}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io(r2, &(0x7f0000000380)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB="20082b0000002b21c263138526022c3cbdeace918d4ae7e29be39dac9a554438db1787b90e49ba81b08c3ebb288983585109d892328ccbc13b81e42ceb46d69ec73951d64685afd85c1496d2beb1878e44aa68416483cad1d37e7ca914409e9084d1f6700187ab4be3a4"], 0x0, 0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 2.3218172s ago: executing program 1 (id=1527): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES64=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="98cc9c866a91c842b2c9e431dc9ed50b6dcb0036946c720da016a1c94391cf66b5ccf794cf4e18f51f623bb2323d067a400e6dca4e23ef3bbe083d16fe5b3be801ed4436a33ea98f04963c6059d7733c059ae3a0ee6c94f3682411eae5dc45995994d4fdbb313b306e411b8a7e41c9f64b8765d8c2af3e0809ea7b1a67f7e548ebe7a06e28def9ff66b2781fbd8c3bbc09e7147e16adb260e3d93b8d552df15595bbe87b84cfbdf41123f68789d1d16e42a5ff4285da0e7f94f22045a76ee76104ef929042bd851bdec3ff4e32ca70a6ea78902d22cf4886ceaaea081b722a81326deeafe7c207", @ANYRES64=r0]) read$FUSE(r1, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x4, 0x1000000000001, 0x1, 0x8000006, 0x20000000, 0x80, {0x1, 0xa, 0xfffffffffffffffd, 0x7, 0x3ff, 0xdbf, 0x8010, 0x800000, 0x80, 0x4000, 0x80000000, r3, 0x0, 0x0, 0x2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r1, &(0x7f0000000380)={0x50, 0x0, r2, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x50) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00') mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) listen(r0, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfff, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x2a2f01, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x67b}]}, 0x11) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x60001, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r8 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b510f210950b2a7773820102030109022400010000000009042200028953950009050a02ff0300fa000905820250"], 0x0) syz_usb_control_io$lan78xx(r8, 0x0, 0x0) syz_usb_control_io$rtl8150(r8, 0x0, &(0x7f0000000380)={0x2c, &(0x7f0000000180)=ANY=[@ANYBLOB="40c3fe00de00"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r8, 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setreuid(0x0, 0xee01) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r10, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r10, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r9, &(0x7f0000000200)={0xa, 0x4e22, 0x2, @empty, 0x8}, 0x1c) 1.742885522s ago: executing program 1 (id=1528): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000000), 0x4) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x7, &(0x7f0000000140)=0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000840)="a6", 0xffffff1e, 0x200080c0, &(0x7f00000001c0)={0xa, 0x2, 0x8000, @loopback, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='yeah', 0x4) syz_usb_connect$uac1(0x3, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="12015002000000201e04203040000102030109026000030113a15f2f8100000904000000010100000a24015dc60a000201020904010000010200000904010101010200000905010910007f06040725010c01070009040200000102000009040201010102000009058209000205010807250108093200"], 0x0) shutdown(r1, 0x1) 1.37970483s ago: executing program 1 (id=1529): r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xc}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) r1 = syz_open_dev$usbfs(&(0x7f0000000140), 0x76, 0x1701) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000100)=0x2f1) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000002c0)=0x1a) r4 = gettid() mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) syslog(0x4, &(0x7f0000001f80)=""/4096, 0x1000) syslog(0x3, &(0x7f0000001f00)=""/107, 0x6b) rt_sigqueueinfo(r4, 0x21, &(0x7f0000000100)={0x1f, 0xfffffffe}) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000040)=0xdb9, 0x4) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000400)=0x55e, 0x4) sendmsg$AUDIT_SET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x3ea, 0x400, 0x70bd2b, 0x25dfdbff, {0x34, 0x0, 0xeb3b626fc9c0e4d9, r4, 0x4, 0x4, 0x7, 0x4, 0x0, 0xffffc7eb, 0x8}}, 0x3c}, 0x1, 0x0, 0x0, 0x4880}, 0x40000) 1.197699384s ago: executing program 1 (id=1530): r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) syz_usb_connect(0x4, 0x36, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x6a, &(0x7f0000000400)=@string={0x6a, 0x3, "b005c6c219429b7392ddb219fee43d0b9ef3e297a7d0ae10eeb182bb13703be56c16ba7c6c525e72adb2db06aa1f5c40e46c5db00a77b270c3163b8921f3f2d5d0bb553440480bc88e0fcc7d8ee5e71ec8cebf242fdf4d5110a543db17d7b9005f5a3f276059c4b1"}}]}) r1 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x56a, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x70, 0x8, "", [{{0x9, 0x4, 0x0, 0xfc, 0xdf, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x81, 0x3f, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x3, 0xc1}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000380)={0x2c, &(0x7f0000000440)=ANY=[@ANYBLOB="20082b0000002b21c263138526792c3cbd"], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$XFS_IOC_FSGETXATTRA(r0, 0x801c582d, 0x0) 681.103315ms ago: executing program 0 (id=1533): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x8) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuseblk(&(0x7f0000000240), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000300)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2507e433}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x800}}]}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='mounts\x00') getpeername(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000180)=0x80) read$FUSE(r2, &(0x7f0000004180)={0x2020}, 0x2020) 659.612886ms ago: executing program 1 (id=1534): r0 = syz_usb_connect(0x3, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f01040000000905830300b3"], 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0xb309) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r1, &(0x7f0000002000)=ANY=[@ANYBLOB="0000892fffffffffffffaaaaaaaaaaaa0011aa54e386"], 0x25) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r4, &(0x7f0000000000)={0x1d, r5}, 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRESDEC=r0, @ANYRES64=0x0, @ANYBLOB="0000000004"], 0x20000600}}, 0x40000) sendmsg$can_bcm(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[], 0x80}, 0x1, 0x0, 0x0, 0x4004851}, 0x4004001) syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x2, 0x0, 0x7, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x0, 0xb800, 0x9}, {0x6, 0x24, 0x1a, 0x800, 0x1}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x16, 0x9, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x4, 0x6, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x40, 0x80, 0x1}}}}}}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x8, &(0x7f00000000c0)=ANY=[]) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) 610.599027ms ago: executing program 0 (id=1535): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc}, 0x1c}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) syz_open_dev$evdev(0x0, 0x2, 0x842) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) syz_usb_connect$cdc_ecm(0x3, 0x5c, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090000202505a1a440000000010109024a000101000000090400001702020000052406000005240000000d240f01000000000600000020062407040700090581034000000000090582021000000000090503024002"], 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$NILFS_IOCTL_GET_BDESCS(r0, 0xc0186e87, &(0x7f0000000400)={&(0x7f0000000380)=[{0x3, 0x3, 0x8, 0x8001, 0x9}, {0x4, 0x0, 0x6, 0x25, 0xad}, {0x1000, 0x6, 0x101, 0x5, 0x5}], 0x3, 0x28, 0x4, 0x7fe000000000000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000006680)={0x0, 0x0, &(0x7f0000006640)={&(0x7f0000000240)=ANY=[], 0x58}, 0x1, 0x0, 0x0, 0xc0}, 0x8d0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x102280}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x100, 0x5, 0x6, 0x4002, 0x9, 0x5, 0xefffffffffffffff, 0x0, 0xffffffffffffffff, 0x2000001, 0x0, 0x40000000001c, 0x1, 0xffffffffffffffff, 0x100], 0x0, 0x41801}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 371.600022ms ago: executing program 3 (id=1539): r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x20940, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000000440)=@svm={0x8, 0x1, 0x1080, {0x1000}, {"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"}}) 357.537372ms ago: executing program 3 (id=1540): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0x7, &(0x7f0000000300), 0x0) sendmmsg$unix(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="8c", 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="b0", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1400000000803e000100000001"], 0x18, 0x841}}], 0x2, 0x11) 302.401484ms ago: executing program 3 (id=1541): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x280, 0x15, 0x200, 0x70bd26, 0x25dfdbfd, {0x1c}, [@nested={0xca, 0x11d, 0x0, 0x1, [@generic="b2d1b047017af5df5e45adbf88561317761e995ab0052eeb10a78e84481823c667a814b1ef9b57313c8c184dc2fc19ed7d3a6efcda177239265a00aa1ac632c81a5e0a074ff79a887aa079d8faa7524fbbc3bfba494943e4c218b57fb31ae50e860902c92c5b3e36fa6c7427aa9722b8efe10d5884cd11aef317056bb4cdb960f0329dec286c1bafa3323b6b0c842bdd475b9965f85c11e842868e8d5b7244aefb3388ae73830609dff656af1957", @typed={0x4, 0xe6}, @nested={0x4, 0x152}, @typed={0x8, 0x100, 0x0, 0x0, @u32}, @typed={0x8, 0x76, 0x0, 0x0, @uid=r1}]}, @generic="9ee7d277a253a50927a53918679ec97ee441a0759b6753c9046f3a0a1e4e86f60aa867554acd0d0794410b8e3eec81ddb302af072cdfb448f4124591d74bbb61f2eb544e22523853199b5dcbfbfa8e7c83e38941103a86f95b4e1b79b7031d6222468dd510a16869b9042e217eef726f5203b2c6ec8a8882b2f4644df7ef416b6a6bf7817d1e5cf781cbb188de984cf256f115af2ba367ebee08b5e0b9ad15bfe6f2e97bdbe68326152fca304ac72a3d9620258e118376be32362cc26ff6e328c85be00b58bdec566b2766c7b5ab1d17c659f8e673", @typed={0x7, 0xdb, 0x0, 0x0, @str='&[\x00'}, @typed={0x14, 0x155, 0x0, 0x0, @ipv6=@remote}, @generic="34d52da6d582d0618f34a88a1740e79f5b7dfd470c474e41669a62c90382308e8914b50393ba9c06b84c789a0006c994b6801cfd01f9fe55813ab210c56decfc0b80f6537a4dd0714111fef51011ff3840d890d93f27c016c0af0eaaebc3f42b674d3e8c3b378888be908cdb30a1d33c3265b6ee126a4708caf000ae17788c843596659108acb4b8f4d89a2f11373c7d71bd57ea801c5b92d8ae5be810ce8daea1cc1686", @typed={0x8, 0x6f, 0x0, 0x0, @ipv4=@broadcast}]}, 0x280}, 0x1, 0x0, 0x0, 0x4010}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, &(0x7f0000000340)=0x8) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/power/wake_unlock', 0xc0, 0x23) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) bind$bt_rfcomm(r2, &(0x7f00000003c0), 0xa) ioctl$USBDEVFS_RESET(r2, 0x5514) ioctl$NILFS_IOCTL_GET_BDESCS(r3, 0xc0186e87, &(0x7f0000000440)={&(0x7f0000000400), 0x0, 0x28, 0xb, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000480)={0x1fd, 0x0, 0xeeee8000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r2) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, r4, 0x8, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "c92d1f49d5"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x840}, 0x8000) sendmsg$nl_xfrm(r2, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000640)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x20}, 0x1) setsockopt$MRT_DEL_MFC_PROXY(r2, 0x0, 0xd3, &(0x7f00000006c0)={@remote, @local, 0x1, "6cb94fd49a7b522703a42012a1b0abe1c29b4f26771a9786021fe31854ab8ec8", 0x4, 0x49a46759, 0x4}, 0x3c) mmap$IORING_OFF_CQ_RING(0x0, 0x1fc, 0xc, 0x10, r2, 0x8000000) r5 = accept$inet(r2, &(0x7f0000000700)={0x2, 0x0, @loopback}, &(0x7f0000000740)=0x10) recvmsg(r5, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000780)=""/114, 0x72}, {&(0x7f0000000800)=""/68, 0x44}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/4, 0x4}], 0x5, &(0x7f0000001980)=""/4096, 0x1000}, 0x2102) ioctl$USBDEVFS_DISCONNECT_CLAIM(0xffffffffffffffff, 0x8108551b, &(0x7f00000029c0)={0x10001, 0x2, "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"}) ioctl$USBDEVFS_RESET(r2, 0x5514) r6 = openat$cgroup_ro(r2, &(0x7f0000002b00)='cgroup.freeze\x00', 0x0, 0x0) ioctl$USBDEVFS_BULK(r6, 0xc0185502, &(0x7f0000002c40)={{{0x8, 0x1}}, 0xf6, 0x0, &(0x7f0000002b40)="b670159336653a191b079b7fc4fbb4e119ca3687feb44f23cce0f9d31e9ebed7a93e6f3098fcb62b1303a23bd5ebc54527acd997cf9acd593100e9f782dc89609adb0069ff0e85a350131de576274f3aa246b8e7df4705c5136b94e3d23df52e10573f4aa5806402d2382d48dab0dc77245b3cae290727647cbb7cecda1cb4a83ad065c041ce06e7917a78ba68cd4db44ab4b9dbe40b7498a58ecdc31b465f4d69dc5139c650c83b16c3c9ef7f917a66cf6f33f56b9ffe0cd551d21ce70d5e311f1293d77968ceed70f5d4bcfe8e7f7196c5db282fcccae0f28b3ab0cd86aaf4ccfbb3597fe49fbf65641a7ae3caac55fed7c413f622"}) ioctl$HIDIOCINITREPORT(r6, 0x4805, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000002c80)={0xa, {0x9, 0xa, 0x4}}, 0xa) ioctl$XFS_IOC_GETPARENTS(r2, 0xc028583e, &(0x7f0000002e00)={{[0x3, 0x7ff, 0x10001, 0x6e28]}, 0x0, 0x1, 0xfff, 0x0, &(0x7f0000002cc0)=[{{@_ha_fsid={[0xad, 0x6]}, {0x47a, 0xffff, 0x47e, 0x6}}, 0x5, 0x0, '++-@\x00'}, {{@_ha_fsid={[0x15, 0x1]}, {0x0, 0x0, 0x7, 0x8}}, 0x8, 0x0, '(\x00'}, {{@align=0x1, {0x9, 0x7, 0x5, 0x3}}, 0x4, 0x0, '&\x01-+\x00'}, {{@_ha_fsid={[0x0, 0x51e5a41b]}, {0x380, 0x5, 0x0, 0x4}}, 0x5, 0x0, '\x00'}, {{@align=0xfffffffffffffffc, {0xd13, 0x4, 0xfffffff7, 0x4dc}}, 0x9, 0x0, '&[\x00'}, {{@align=0xd89, {0x10, 0x7fff, 0x7, 0x20000000000}}, 0x7, 0x0, '&[\x00'}, {{@_ha_fsid={[0x3, 0x81]}, {0xf005, 0x6, 0x0, 0x16}}, 0x1, 0x0, '\xc0!\x00'}, {{@_ha_fsid={[0x7, 0x5]}, {0xfff8, 0x7, 0x10, 0xfffffffffffffff9}}, 0x5, 0x0, '^\x00'}]}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000002e40)) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000003000)={0x3, 0x0, [{}, {}, {}]}) ioctl$XFS_IOC_ERROR_INJECTION(r3, 0x40085874, &(0x7f0000003080)={r0, 0x7}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000030c0)={0x0}, &(0x7f0000003100)=0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003140)={r7, r1}, 0xc) 302.021653ms ago: executing program 3 (id=1542): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'ipvlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) (async) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0a000010ffffffffffffaaaaaaaaaabb86dd6917007e00003bfffe5b00000000000000000000000000aaff01"], 0x3a) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24004065}, 0x4008000) (async) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x2000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x5, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) (async) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r4, &(0x7f00000005c0)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x8, r6, 0x14}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000000300)='C', 0x1}], 0x1}}], 0x1, 0x20000081) (async) r7 = dup(r3) ioctl$PTP_EXTTS_REQUEST2(r7, 0x40383d0c, &(0x7f0000000040)={0x8}) (async) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000000600)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) (async) setsockopt$inet_MCAST_MSFILTER(r9, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000064010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x310) close_range(r8, 0xffffffffffffffff, 0x0) 271.224084ms ago: executing program 3 (id=1543): socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmmsg$inet(r0, &(0x7f0000000c80)=[{{&(0x7f0000000800)={0x2, 0x6e23, @multicast1}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000e40)="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", 0x34d}, {&(0x7f00000011c0)="16f0552ef6a84aebe40f9dcb437a8bc22f8c5fe9398b9f5d2b65218cf898f05e89ae02ab4f16de08671f04db60d8189bdefdc3189b8f1ecece7b1bc5d8fece2e7cc168fdffb56ac79f67a0da40e8a501fc0a", 0x52}], 0x2}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a80)="af4fcbc69fc8236193a5db61cdc0290ad092e969dff4bc0b0fa752cf3ed6e756c7f331f97aed1b89911d0cec759d81b076677b50f213e6a9196fcdcefd4c562141ef3cefe4b0f75f8586d98ff9f18edc0113a54b4d2983bd7ef97f6478d2dd4921d5438d9517c2452ae54dc4d3e07310769420b1565fab3f29d44d7a667689cbbd2a119dba5b9ea31708fbaf5bb1c7d35ebf2c32f2cef0d0d63b45b8441da5d3754ceae1c80779ffae1f6085bdcd9f2554a00a86cd2d03ffba1fbdacd09527f06ab8fac7145c0f6d9cdf7a736ffd50f0a86cfdc1602a5cfdc5c551d286352d90d22403582069ff1df1e5b5d1dd3c6925167ffccca5a3815a5278f789e7099265d29750f137fbe07c5facbc258e5cf17db702cfb0c775aa08edf7fc99864b02fd2e97b70c2ac60b6e48f193224af907eb9368460e49774bd51dcc59833736a92ba147a06401e1088e7f6378d5d145efc176bbe88bb13c97533226cfec1855a4559a055473e2653fd9ce0f85b65d662b804efa2312c30707b44ff832fb4aa85619a69506da7077b8c792f88a95f610add0a585af2cc8dca397bb524ee552c3bb2bdf00447abe6540cbcdf8f306a3e7acb8dee2a3f7099f30aabccdb0919e2390b7e7754eda99aa5ceac8f60d9f1f96a533bf3b68", 0x1d3}, {&(0x7f0000000980)="bbac16fcc4d7f544650412d99d848131e90c3ddb46328254d612a7137dc0fef685c549edea047466f98e315c404278f30041195c925832", 0x37}], 0x2}}], 0x3, 0x24008844) sendto$inet(r0, 0x0, 0x0, 0x32000800, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) rt_sigprocmask(0x2, &(0x7f0000000340)={[0xffffffffffffffff]}, 0x0, 0x8) syz_clone3(&(0x7f0000000600)={0x100000000, 0x0, 0x0, 0x0, {0xe}, 0x0, 0x0, 0x0, 0x0}, 0x58) rt_sigtimedwait(&(0x7f0000000040)={[0xfffffffffffffff8]}, 0x0, 0x0, 0x8) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x3, r2, {0x2, 0x0, @dev}, 0x2}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)) 78.529489ms ago: executing program 1 (id=1544): openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) unshare(0x64000400) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_buf(r0, 0x118, 0x4, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000040)='./file0\x00', 0x65) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f0000000240)='.\x00', 0x60000526) inotify_add_watch(r1, &(0x7f0000005780)='./file0\x00', 0x44000201) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x8e) mount$incfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x90, &(0x7f00000002c0)={[{@rlog_pages={'rlog_pages', 0x3d, 0xffffffffffff89d4}}]}) 1.75988ms ago: executing program 3 (id=1545): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x61) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000001040), 0x4, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}]}}) 0s ago: executing program 2 (id=1546): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x700, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000014000000f0ffffff0000000005000600000000000a0080ff00000000fc0100000080ffffffffffffff000000000000000000000005000500000000000a0000000000000000000000000000000000000000000800000000000000000008001200020002"], 0xa0}}, 0x0) kernel console output (not intermixed with test programs): 1 device syz (8086:0b07) [ 203.275463][ T9] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 203.283007][ T45] usb 1-1: No valid video chain found. [ 203.292720][ T9] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 203.307372][ T9] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23 [ 203.307390][ T45] usb 1-1: selecting invalid altsetting 0 [ 203.326789][ T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 203.336437][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 203.344564][ T9] usb 2-1: SerialNumber: syz [ 203.346637][ T45] usb 1-1: USB disconnect, device number 101 [ 203.358318][ T3810] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 203.364358][ T637] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 203.374169][ T3810] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 203.390636][ T9] hub 2-1:1.0: bad descriptor, ignoring hub [ 203.396699][ T9] hub 2-1:1.0: probe with driver hub failed with error -5 [ 203.403946][ T9] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 203.504185][ T637] usb 4-1: device descriptor read/64, error -71 [ 203.588675][ T3816] FAULT_INJECTION: forcing a failure. [ 203.588675][ T3816] name failslab, interval 1, probability 0, space 0, times 0 [ 203.601487][ T3816] CPU: 1 UID: 0 PID: 3816 Comm: syz.2.1174 Not tainted syzkaller #0 44fae11121db2032edd0bd01ed579d1179d16e5b [ 203.601523][ T3816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 203.601539][ T3816] Call Trace: [ 203.601547][ T3816] [ 203.601556][ T3816] __dump_stack+0x21/0x30 [ 203.601591][ T3816] dump_stack_lvl+0x140/0x1c0 [ 203.601621][ T3816] ? __cfi_dump_stack_lvl+0x10/0x10 [ 203.601654][ T3816] ? kasan_save_alloc_info+0x3a/0x50 [ 203.601687][ T3816] ? __kasan_kmalloc+0x96/0xb0 [ 203.601713][ T3816] dump_stack+0x19/0x20 [ 203.601742][ T3816] should_fail_ex+0x3c2/0x510 [ 203.601777][ T3816] should_failslab+0xac/0x100 [ 203.601804][ T3816] __kmalloc_node_noprof+0x69/0x500 [ 203.601827][ T3816] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 203.601861][ T3816] ? qdisc_alloc+0x90/0x8e0 [ 203.601885][ T3816] qdisc_alloc+0x90/0x8e0 [ 203.601906][ T3816] ? pfifo_fast_init+0x40a/0x1090 [ 203.601931][ T3816] qdisc_create_dflt+0x6f/0x3c0 [ 203.601955][ T3816] mq_init+0x2ef/0x7c0 [ 203.601977][ T3816] ? sock_do_ioctl+0x249/0x330 [ 203.602006][ T3816] ? __cfi_mq_init+0x10/0x10 [ 203.602030][ T3816] ? __kasan_check_write+0x18/0x20 [ 203.602054][ T3816] ? qdisc_alloc+0x562/0x8e0 [ 203.602079][ T3816] qdisc_create_dflt+0x155/0x3c0 [ 203.602103][ T3816] dev_activate+0x14f/0x1160 [ 203.602126][ T3816] ? _raw_spin_unlock_bh+0x54/0x60 [ 203.602153][ T3816] __dev_open+0x41c/0x540 [ 203.602173][ T3816] ? dev_open+0x270/0x270 [ 203.602194][ T3816] ? dev_set_rx_mode+0x21b/0x2c0 [ 203.602215][ T3816] ? __dev_change_flags+0x131/0x6c0 [ 203.602239][ T3816] __dev_change_flags+0x1f9/0x6c0 [ 203.602263][ T3816] ? __cfi___dev_change_flags+0x10/0x10 [ 203.602286][ T3816] ? ioctl_has_perm+0x39a/0x500 [ 203.602310][ T3816] dev_change_flags+0x84/0x1b0 [ 203.602333][ T3816] dev_ifsioc+0x4ef/0xc10 [ 203.602365][ T3816] dev_ioctl+0x9c1/0x1000 [ 203.602396][ T3816] sock_do_ioctl+0x249/0x330 [ 203.602421][ T3816] ? sock_show_fdinfo+0xd0/0xd0 [ 203.602448][ T3816] ? __cfi_vfs_write+0x10/0x10 [ 203.602472][ T3816] ? __kasan_check_write+0x18/0x20 [ 203.602494][ T3816] ? mutex_unlock+0x90/0x240 [ 203.602524][ T3816] sock_ioctl+0x568/0x7e0 [ 203.602549][ T3816] ? __cfi_sock_ioctl+0x10/0x10 [ 203.602574][ T3816] ? bpf_lsm_file_ioctl+0xd/0x20 [ 203.602604][ T3816] ? security_file_ioctl+0x3e/0x110 [ 203.602638][ T3816] ? __cfi_sock_ioctl+0x10/0x10 [ 203.602662][ T3816] __se_sys_ioctl+0x132/0x1b0 [ 203.602690][ T3816] __x64_sys_ioctl+0x7f/0xa0 [ 203.602719][ T3816] x64_sys_call+0x1878/0x2ee0 [ 203.602740][ T3816] do_syscall_64+0x57/0xf0 [ 203.602762][ T3816] ? clear_bhb_loop+0x50/0xa0 [ 203.602798][ T3816] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 203.602830][ T3816] RIP: 0033:0x7f6a07d9de59 [ 203.602851][ T3816] 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 [ 203.602871][ T3816] RSP: 002b:00007f6a08c3c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 203.602895][ T3816] RAX: ffffffffffffffda RBX: 00007f6a08025fa0 RCX: 00007f6a07d9de59 [ 203.602913][ T3816] RDX: 0000200000002280 RSI: 0000000000008914 RDI: 0000000000000004 [ 203.602928][ T3816] RBP: 00007f6a08c3c090 R08: 0000000000000000 R09: 0000000000000000 [ 203.602943][ T3816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 203.602956][ T3816] R13: 00007f6a08026038 R14: 00007f6a08025fa0 R15: 00007fff07f47fc8 [ 203.602975][ T3816] [ 203.603071][ T3816] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 203.948773][ T3816] syzkaller0: entered promiscuous mode [ 203.954688][ T3816] syzkaller0: entered allmulticast mode [ 203.972120][ T9] cdc_acm 2-1:1.0: ttyACM0: USB ACM device [ 203.995887][ T9] usb 2-1: USB disconnect, device number 114 [ 204.047294][ T36] audit: type=1400 audit(1782985541.915:2432): avc: denied { getopt } for pid=3820 comm="syz.0.1175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 204.074203][ T637] usb 4-1: device descriptor read/64, error -71 [ 204.274193][ T528] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 204.307131][ T3839] syzkaller0: entered promiscuous mode [ 204.312631][ T3839] syzkaller0: entered allmulticast mode [ 204.324192][ T637] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 204.425389][ T528] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 204.435709][ T528] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 204.446376][ T528] usb 3-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice= 0.40 [ 204.455590][ T528] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.463645][ T528] usb 3-1: Product: syz [ 204.467880][ T528] usb 3-1: Manufacturer: syz [ 204.472627][ T528] usb 3-1: SerialNumber: syz [ 204.474391][ T637] usb 4-1: device descriptor read/64, error -71 [ 204.622449][ T36] audit: type=1400 audit(1782985542.485:2433): avc: denied { mount } for pid=4085 comm="syz.1.1190" name="/" dev="ramfs" ino=31655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 204.644890][ T45] usb 1-1: new full-speed USB device number 102 using dummy_hcd [ 204.714159][ T637] usb 4-1: device descriptor read/64, error -71 [ 204.811026][ T45] usb 1-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 204.824338][ T637] usb usb4-port1: attempt power cycle [ 204.831932][ T45] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 204.842890][ T45] usb 1-1: New USB device found, idVendor=17cc, idProduct=2305, bcdDevice= 0.40 [ 204.852654][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.860823][ T45] usb 1-1: Product: syz [ 204.860901][ T3823] syzkaller0: entered promiscuous mode [ 204.865600][ T45] usb 1-1: Manufacturer: syz [ 204.870961][ T3823] syzkaller0: entered allmulticast mode [ 204.875898][ T45] usb 1-1: SerialNumber: syz [ 204.965205][ T528] usb 3-1: USB disconnect, device number 119 [ 205.084235][ T9] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 205.093253][ T3848] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 205.102149][ T3848] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 205.113662][ T45] usb 1-1: 0:1 : does not exist [ 205.118631][ T45] usb 1-1: unit 5 not found! [ 205.125808][ T45] usb 1-1: USB disconnect, device number 102 [ 205.133947][ T3041] udevd[3041]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 205.184218][ T637] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 205.205251][ T637] usb 4-1: device descriptor read/8, error -71 [ 205.235523][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 205.243923][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 205.254088][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 205.264619][ T9] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 205.273709][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.282423][ T9] usb 2-1: Product: syz [ 205.286736][ T9] usb 2-1: Manufacturer: syz [ 205.291345][ T9] usb 2-1: SerialNumber: syz [ 205.298245][ T9] usb 2-1: selecting invalid altsetting 1 [ 205.304265][ T9] usb 2-1: unit 6 not found! [ 205.310740][ T9] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 205.326765][ T3041] udevd[3041]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 205.335884][ T637] usb 4-1: device descriptor read/8, error -71 [ 205.498554][ T36] audit: type=1400 audit(1782985543.365:2434): avc: denied { listen } for pid=4179 comm="syz.1.1192" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 205.531526][ T4183] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 205.541034][ T4188] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 205.555275][ T4186] syzkaller0: entered promiscuous mode [ 205.560866][ T4186] syzkaller0: entered allmulticast mode [ 205.584230][ T637] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 205.605409][ T637] usb 4-1: device descriptor read/8, error -71 [ 205.735297][ T637] usb 4-1: device descriptor read/8, error -71 [ 205.844314][ T637] usb usb4-port1: unable to enumerate USB device [ 205.884205][ T636] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 206.034195][ T636] usb 3-1: Using ep0 maxpacket: 32 [ 206.040628][ T636] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 206.051847][ T636] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 206.061987][ T636] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 206.071894][ T636] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23 [ 206.085661][ T636] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 206.094792][ T636] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 206.102799][ T636] usb 3-1: SerialNumber: syz [ 206.108428][ T4192] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 206.122632][ T4192] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 206.139426][ T636] hub 3-1:1.0: bad descriptor, ignoring hub [ 206.145470][ T636] hub 3-1:1.0: probe with driver hub failed with error -5 [ 206.152824][ T636] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 206.191755][ T4197] syzkaller1: left promiscuous mode [ 206.197067][ T4197] syzkaller1: left allmulticast mode [ 206.204984][ T4197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 206.214417][ T4197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 206.387053][ T636] cdc_acm 3-1:1.0: ttyACM0: USB ACM device [ 206.414691][ T636] usb 3-1: USB disconnect, device number 120 [ 206.484228][ T9] usb 4-1: new full-speed USB device number 121 using dummy_hcd [ 206.635459][ T9] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 4 [ 206.646461][ T9] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 4 [ 206.659008][ T9] usb 4-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 206.668130][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.676177][ T9] usb 4-1: Product: syz [ 206.680373][ T9] usb 4-1: Manufacturer: syz [ 206.685040][ T9] usb 4-1: SerialNumber: syz [ 206.859950][ T4203] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4203 comm=syz.1.1200 [ 206.873521][ T4203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 206.882183][ T4203] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 206.895198][ T9] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 206.915283][ T9] snd-usb-audio 4-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 206.929052][ T9] snd-usb-audio 4-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 206.940471][ T9] usb 4-1: USB disconnect, device number 121 [ 206.952589][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 207.508430][ T4225] syzkaller0: entered promiscuous mode [ 207.513933][ T4225] syzkaller0: entered allmulticast mode [ 207.580625][ T36] kauditd_printk_skb: 1 callbacks suppressed [ 207.580645][ T36] audit: type=1400 audit(1782985545.445:2436): avc: denied { attach_queue } for pid=4226 comm="syz.3.1208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 207.596184][ T45] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 207.765397][ T45] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 207.773896][ T45] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 207.792365][ T45] usb 1-1: config 220 has no interface number 2 [ 207.802096][ T45] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 207.818490][ T45] usb 1-1: config 220 interface 0 has no altsetting 0 [ 207.825604][ T45] usb 1-1: config 220 interface 76 has no altsetting 0 [ 207.832677][ T45] usb 1-1: config 220 interface 1 has no altsetting 0 [ 207.841111][ T45] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 207.850397][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.858972][ T45] usb 1-1: Product: syz [ 207.863883][ T45] usb 1-1: Manufacturer: syz [ 207.868624][ T45] usb 1-1: SerialNumber: syz [ 208.078442][ T45] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 208.089662][ T637] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 208.097673][ T45] usb 1-1: No valid video chain found. [ 208.103294][ T45] usb 1-1: selecting invalid altsetting 0 [ 208.112978][ T45] usb 1-1: USB disconnect, device number 103 [ 208.254248][ T637] usb 3-1: Using ep0 maxpacket: 32 [ 208.260567][ T637] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 208.271831][ T637] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 208.281862][ T637] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 208.291918][ T637] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23 [ 208.306644][ T637] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 208.315947][ T637] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 208.323968][ T637] usb 3-1: SerialNumber: syz [ 208.330446][ T4230] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 208.337860][ T4230] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 208.346060][ T637] hub 3-1:1.0: bad descriptor, ignoring hub [ 208.352051][ T637] hub 3-1:1.0: probe with driver hub failed with error -5 [ 208.359654][ T637] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 208.595757][ T637] cdc_acm 3-1:1.0: ttyACM0: USB ACM device [ 208.614484][ T637] usb 3-1: USB disconnect, device number 121 [ 208.708944][ T4237] syzkaller0: entered promiscuous mode [ 208.714465][ T4237] syzkaller0: entered allmulticast mode [ 208.804204][ T528] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 208.934544][ T528] usb 4-1: device descriptor read/64, error -71 [ 208.994206][ T45] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 209.148448][ T4246] syzkaller0: entered promiscuous mode [ 209.153975][ T4246] syzkaller0: entered allmulticast mode [ 209.159617][ T45] usb 1-1: Using ep0 maxpacket: 8 [ 209.174420][ T528] usb 4-1: device descriptor read/64, error -71 [ 209.182620][ T4239] kvm: user requested TSC rate below hardware speed [ 209.189790][ T4239] kvm: vcpu 2: requested 148514 ns lapic timer period limited to 200000 ns [ 209.198511][ T4239] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (200000 ns). Using initial count to start timer. [ 209.315487][ T45] usb 1-1: unable to get BOS descriptor or descriptor too short [ 209.323786][ T45] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 209.331520][ T45] usb 1-1: can't read configurations, error -71 [ 209.414571][ T528] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 209.474217][ T637] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 209.544221][ T528] usb 4-1: device descriptor read/64, error -71 [ 209.624195][ T637] usb 3-1: Using ep0 maxpacket: 8 [ 209.630466][ T637] usb 3-1: config 0 has an invalid interface number: 200 but max is 0 [ 209.638722][ T637] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 209.648961][ T637] usb 3-1: config 0 has no interface number 0 [ 209.655103][ T637] usb 3-1: config 0 interface 200 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 209.668199][ T637] usb 3-1: config 0 interface 200 has no altsetting 0 [ 209.676509][ T637] usb 3-1: New USB device found, idVendor=0b57, idProduct=8528, bcdDevice=6d.39 [ 209.685676][ T637] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.693675][ T637] usb 3-1: Product: syz [ 209.697894][ T637] usb 3-1: Manufacturer: syz [ 209.702513][ T637] usb 3-1: SerialNumber: syz [ 209.707949][ T637] usb 3-1: config 0 descriptor?? [ 209.784164][ T528] usb 4-1: device descriptor read/64, error -71 [ 209.812959][ T36] audit: type=1400 audit(1782985547.675:2437): avc: denied { create } for pid=4252 comm="syz.1.1219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 209.892263][ T36] audit: type=1400 audit(1782985547.755:2438): avc: denied { write } for pid=4265 comm="syz.0.1222" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 209.922360][ T528] usb usb4-port1: attempt power cycle [ 209.928468][ T4249] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 209.944047][ T4249] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 209.955985][ T637] usbhid 3-1:0.200: couldn't find an input interrupt endpoint [ 209.965046][ T637] usb 3-1: USB disconnect, device number 122 [ 209.974754][ T4260] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 209.984370][ T4260] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 210.274199][ T528] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 210.295576][ T528] usb 4-1: device descriptor read/8, error -71 [ 210.394219][ T45] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 210.425397][ T528] usb 4-1: device descriptor read/8, error -71 [ 210.481682][ T4275] netlink: 84 bytes leftover after parsing attributes in process `syz.2.1225'. [ 210.544193][ T45] usb 1-1: Using ep0 maxpacket: 32 [ 210.550590][ T45] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.561807][ T45] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 210.571967][ T45] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 210.581989][ T45] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23 [ 210.595953][ T45] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.605220][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 210.613259][ T45] usb 1-1: SerialNumber: syz [ 210.622369][ T4271] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 210.629804][ T4271] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 210.637767][ T45] hub 1-1:1.0: bad descriptor, ignoring hub [ 210.643709][ T45] hub 1-1:1.0: probe with driver hub failed with error -5 [ 210.652632][ T45] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 210.674171][ T528] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 210.695269][ T528] usb 4-1: device descriptor read/8, error -71 [ 210.836153][ T528] usb 4-1: device descriptor read/8, error -71 [ 210.896116][ T45] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 210.914664][ T45] usb 1-1: USB disconnect, device number 105 [ 210.944322][ T528] usb usb4-port1: unable to enumerate USB device [ 211.416143][ T4289] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1230'. [ 211.584397][ T36] audit: type=1400 audit(2000000000.220:2439): avc: denied { listen } for pid=4304 comm="syz.1.1237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 211.642029][ T36] audit: type=1400 audit(2000000000.230:2440): avc: denied { accept } for pid=4304 comm="syz.1.1237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 211.687412][ T4305] overlayfs: upper fs does not support file handles, falling back to index=off. [ 211.696601][ T4305] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 211.727871][ T4312] FAULT_INJECTION: forcing a failure. [ 211.727871][ T4312] name failslab, interval 1, probability 0, space 0, times 0 [ 211.740680][ T4312] CPU: 1 UID: 0 PID: 4312 Comm: syz.1.1239 Not tainted syzkaller #0 44fae11121db2032edd0bd01ed579d1179d16e5b [ 211.740722][ T4312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 211.740740][ T4312] Call Trace: [ 211.740750][ T4312] [ 211.740761][ T4312] __dump_stack+0x21/0x30 [ 211.740803][ T4312] dump_stack_lvl+0x140/0x1c0 [ 211.740839][ T4312] ? __cfi_dump_stack_lvl+0x10/0x10 [ 211.740875][ T4312] ? kasan_save_alloc_info+0x3a/0x50 [ 211.740914][ T4312] ? __kasan_kmalloc+0x96/0xb0 [ 211.740946][ T4312] dump_stack+0x19/0x20 [ 211.740980][ T4312] should_fail_ex+0x3c2/0x510 [ 211.741011][ T4312] should_failslab+0xac/0x100 [ 211.741053][ T4312] __kmalloc_node_noprof+0x69/0x500 [ 211.741081][ T4312] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 211.741120][ T4312] ? qdisc_alloc+0x90/0x8e0 [ 211.741148][ T4312] qdisc_alloc+0x90/0x8e0 [ 211.741171][ T4312] ? pfifo_fast_init+0x40a/0x1090 [ 211.741198][ T4312] qdisc_create_dflt+0x6f/0x3c0 [ 211.741225][ T4312] mq_init+0x2ef/0x7c0 [ 211.741251][ T4312] ? sock_do_ioctl+0x249/0x330 [ 211.741284][ T4312] ? __cfi_mq_init+0x10/0x10 [ 211.741311][ T4312] ? __kasan_check_write+0x18/0x20 [ 211.741336][ T4312] ? qdisc_alloc+0x562/0x8e0 [ 211.741381][ T4312] qdisc_create_dflt+0x155/0x3c0 [ 211.741408][ T4312] dev_activate+0x14f/0x1160 [ 211.741434][ T4312] ? _raw_spin_unlock_bh+0x54/0x60 [ 211.741464][ T4312] __dev_open+0x41c/0x540 [ 211.741488][ T4312] ? dev_open+0x270/0x270 [ 211.741512][ T4312] ? dev_set_rx_mode+0x21b/0x2c0 [ 211.741538][ T4312] ? __dev_change_flags+0x131/0x6c0 [ 211.741558][ T4312] __dev_change_flags+0x1f9/0x6c0 [ 211.741584][ T4312] ? __cfi___dev_change_flags+0x10/0x10 [ 211.741610][ T4312] ? ioctl_has_perm+0x39a/0x500 [ 211.741636][ T4312] dev_change_flags+0x84/0x1b0 [ 211.741663][ T4312] dev_ifsioc+0x4ef/0xc10 [ 211.741700][ T4312] dev_ioctl+0x9c1/0x1000 [ 211.741735][ T4312] sock_do_ioctl+0x249/0x330 [ 211.741764][ T4312] ? sock_show_fdinfo+0xd0/0xd0 [ 211.741793][ T4312] ? __cfi_vfs_write+0x10/0x10 [ 211.741821][ T4312] ? __kasan_check_write+0x18/0x20 [ 211.741846][ T4312] ? mutex_unlock+0x90/0x240 [ 211.741880][ T4312] sock_ioctl+0x568/0x7e0 [ 211.741907][ T4312] ? __cfi_sock_ioctl+0x10/0x10 [ 211.741946][ T4312] ? bpf_lsm_file_ioctl+0xd/0x20 [ 211.741981][ T4312] ? security_file_ioctl+0x3e/0x110 [ 211.742019][ T4312] ? __cfi_sock_ioctl+0x10/0x10 [ 211.742053][ T4312] __se_sys_ioctl+0x132/0x1b0 [ 211.742086][ T4312] __x64_sys_ioctl+0x7f/0xa0 [ 211.742116][ T4312] x64_sys_call+0x1878/0x2ee0 [ 211.742140][ T4312] do_syscall_64+0x57/0xf0 [ 211.742166][ T4312] ? clear_bhb_loop+0x50/0xa0 [ 211.742198][ T4312] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 211.742229][ T4312] RIP: 0033:0x7fe70259de59 [ 211.742251][ T4312] 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 [ 211.742274][ T4312] RSP: 002b:00007fe7033ad028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 211.742305][ T4312] RAX: ffffffffffffffda RBX: 00007fe702825fa0 RCX: 00007fe70259de59 [ 211.742325][ T4312] RDX: 0000200000002280 RSI: 0000000000008914 RDI: 0000000000000004 [ 211.742343][ T4312] RBP: 00007fe7033ad090 R08: 0000000000000000 R09: 0000000000000000 [ 211.742361][ T4312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 211.742378][ T4312] R13: 00007fe702826038 R14: 00007fe702825fa0 R15: 00007ffc651d59d8 [ 211.742401][ T4312] [ 211.742560][ T4312] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 212.089420][ T4312] syzkaller0: entered promiscuous mode [ 212.094977][ T4312] syzkaller0: entered allmulticast mode [ 212.214165][ T637] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 212.243037][ T36] audit: type=1400 audit(2000000000.880:2441): avc: denied { ioctl } for pid=4315 comm="syz.1.1241" path="socket:[34288]" dev="sockfs" ino=34288 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 212.283830][ T4318] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.295023][ T45] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 212.304034][ T4318] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 212.325474][ T36] audit: type=1400 audit(2000000000.970:2442): avc: denied { setopt } for pid=4317 comm="syz.1.1242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 212.345801][ T4318] SELinux: policydb string length -922746872 does not match expected length 8 [ 212.355109][ T4318] SELinux: failed to load policy [ 212.362495][ T4318] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.372534][ T4318] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 212.381797][ T637] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 212.390234][ T637] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 212.401000][ T637] usb 1-1: config 220 has no interface number 2 [ 212.407477][ T637] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 212.420949][ T637] usb 1-1: config 220 interface 0 has no altsetting 0 [ 212.428125][ T637] usb 1-1: config 220 interface 76 has no altsetting 0 [ 212.435508][ T637] usb 1-1: config 220 interface 1 has no altsetting 0 [ 212.443888][ T637] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 212.453510][ T637] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.461605][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 212.467055][ T637] usb 1-1: Product: syz [ 212.471259][ T637] usb 1-1: Manufacturer: syz [ 212.476264][ T637] usb 1-1: SerialNumber: syz [ 212.481695][ T45] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.493334][ T45] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 212.506656][ T45] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 212.516925][ T45] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23 [ 212.531085][ T45] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 212.540701][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 212.548969][ T45] usb 4-1: SerialNumber: syz [ 212.559660][ T4309] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 212.567331][ T4309] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 212.577689][ T45] hub 4-1:1.0: bad descriptor, ignoring hub [ 212.583682][ T45] hub 4-1:1.0: probe with driver hub failed with error -5 [ 212.591518][ T45] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 212.709237][ T637] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 212.731783][ T637] usb 1-1: No valid video chain found. [ 212.737888][ T637] usb 1-1: selecting invalid altsetting 0 [ 212.753204][ T637] usb 1-1: USB disconnect, device number 106 [ 212.837319][ T45] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 212.874594][ T45] usb 4-1: USB disconnect, device number 126 [ 212.957167][ T36] audit: type=1400 audit(2000000001.600:2443): avc: denied { bind } for pid=4323 comm="syz.1.1244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 212.977686][ T4324] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.987661][ T4324] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 212.998355][ T4324] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 213.007894][ T4324] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 213.375576][ T4328] 9pnet_fd: Insufficient options for proto=fd [ 213.538346][ T36] audit: type=1400 audit(2000000002.180:2444): avc: denied { create } for pid=4334 comm="syz.0.1249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 213.597082][ T4347] &nr: renamed from bond_slave_1 [ 213.814380][ T4373] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 213.844307][ T4373] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 213.994177][ T333] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 214.076522][ T36] audit: type=1400 audit(2000000002.720:2445): avc: denied { append } for pid=4329 comm="syz.3.1247" name="loop6" dev="devtmpfs" ino=55 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 214.154187][ T333] usb 1-1: Using ep0 maxpacket: 16 [ 214.165664][ T333] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 214.184125][ T333] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.202287][ T333] usb 1-1: Product: syz [ 214.206506][ T333] usb 1-1: Manufacturer: syz [ 214.211130][ T333] usb 1-1: SerialNumber: syz [ 214.227793][ T333] r8152-cfgselector 1-1: Unknown version 0x0000 [ 214.244129][ T333] r8152-cfgselector 1-1: config 0 descriptor?? [ 214.444599][ T36] audit: type=1400 audit(2000000003.090:2446): avc: denied { create } for pid=4381 comm="syz.1.1257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 214.490171][ T4385] overlay: filesystem on ./bus not supported as upperdir [ 214.552916][ T36] audit: type=1400 audit(2000000003.190:2447): avc: denied { bind } for pid=4392 comm="syz.1.1261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 214.573614][ T36] audit: type=1400 audit(2000000003.190:2448): avc: denied { setopt } for pid=4392 comm="syz.1.1261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 214.601222][ T4398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 214.609898][ T4398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 214.654193][ T9] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 214.805332][ T9] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 214.813652][ T9] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 214.824041][ T9] usb 4-1: config 220 has no interface number 2 [ 214.830350][ T9] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 214.843513][ T9] usb 4-1: config 220 interface 0 has no altsetting 0 [ 214.850330][ T9] usb 4-1: config 220 interface 76 has no altsetting 0 [ 214.857242][ T9] usb 4-1: config 220 interface 1 has no altsetting 0 [ 214.865472][ T9] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 214.874572][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.882598][ T9] usb 4-1: Product: syz [ 214.886892][ T9] usb 4-1: Manufacturer: syz [ 214.891507][ T9] usb 4-1: SerialNumber: syz [ 215.100554][ T9] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 215.107128][ T9] usb 4-1: No valid video chain found. [ 215.112726][ T9] usb 4-1: selecting invalid altsetting 0 [ 215.121206][ T9] usb 4-1: USB disconnect, device number 127 [ 215.274225][ T333] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 215.478967][ T4409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 215.484274][ T333] usb 3-1: Using ep0 maxpacket: 8 [ 215.490017][ T4409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 215.495859][ T333] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 130, changing to 7 [ 215.511302][ T333] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 255, changing to 7 [ 215.524737][ T333] usb 3-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 215.542609][ T333] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.550681][ T333] usb 3-1: Product: syz [ 215.554954][ T333] usb 3-1: Manufacturer: syz [ 215.559618][ T333] usb 3-1: SerialNumber: syz [ 215.769866][ T333] usb 3-1: 1:1: invalid format type 0x1002 is detected, processed as PCM [ 215.784217][ T333] usb 3-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 215.794478][ T333] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 215.809013][ T333] usb 3-1: USB disconnect, device number 123 [ 215.830954][ T3041] udevd[3041]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 216.118679][ T36] audit: type=1400 audit(2000000004.760:2449): avc: denied { create } for pid=4417 comm="syz.1.1268" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 216.231582][ T4429] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 216.240946][ T4429] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 216.745588][ T36] audit: type=1400 audit(2000000005.390:2450): avc: denied { read } for pid=4438 comm="syz.3.1274" name="msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 216.781699][ T36] audit: type=1400 audit(2000000005.390:2451): avc: denied { open } for pid=4438 comm="syz.3.1274" path="/dev/cpu/0/msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 216.808519][ T45] r8152-cfgselector 1-1: USB disconnect, device number 107 [ 217.121884][ T4442] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.154357][ T4442] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.464161][ T45] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 217.603102][ T4471] netlink: 'syz.2.1285': attribute type 29 has an invalid length. [ 217.611089][ T4471] netlink: 64138 bytes leftover after parsing attributes in process `syz.2.1285'. [ 217.624151][ T45] usb 1-1: Using ep0 maxpacket: 32 [ 217.635584][ T45] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.654137][ T45] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 217.665113][ T45] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 217.682491][ T45] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23 [ 217.704577][ T45] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 217.713960][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 217.732362][ T45] usb 1-1: SerialNumber: syz [ 217.743751][ T4444] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 217.753393][ T36] audit: type=1400 audit(2000000006.400:2452): avc: denied { accept } for pid=4470 comm="syz.2.1285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 217.773082][ T4444] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 217.781083][ T45] hub 1-1:1.0: bad descriptor, ignoring hub [ 217.787307][ T45] hub 1-1:1.0: probe with driver hub failed with error -5 [ 217.794638][ T4439] bridge0: port 3(veth0_to_team) entered blocking state [ 217.801613][ T4439] bridge0: port 3(veth0_to_team) entered disabled state [ 217.808809][ T45] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 217.819015][ T4439] veth0_to_team: entered allmulticast mode [ 217.825513][ T4439] veth0_to_team: entered promiscuous mode [ 217.831486][ T4439] bridge0: port 3(veth0_to_team) entered blocking state [ 217.838491][ T4439] bridge0: port 3(veth0_to_team) entered forwarding state [ 217.924588][ T4480] 9pnet_fd: Insufficient options for proto=fd [ 217.964794][ T4484] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 217.970768][ T4484] syzkaller0: linktype set to 825 [ 217.980760][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 217.980778][ T36] audit: type=1400 audit(2000000006.620:2455): avc: denied { cmd } for pid=4483 comm="iou-wrk-4484" path="socket:[36155]" dev="sockfs" ino=36155 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 218.041952][ T45] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 218.075442][ T45] usb 1-1: USB disconnect, device number 108 [ 218.090406][ T36] audit: type=1400 audit(2000000006.730:2456): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 218.274228][ T333] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 218.404205][ T333] usb 4-1: device descriptor read/64, error -71 [ 218.484221][ T637] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 218.635948][ T637] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 218.644243][ T333] usb 4-1: device descriptor read/64, error -71 [ 218.644350][ T637] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 218.660873][ T637] usb 3-1: config 220 has no interface number 2 [ 218.667229][ T637] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 218.680426][ T637] usb 3-1: config 220 interface 0 has no altsetting 0 [ 218.687263][ T637] usb 3-1: config 220 interface 76 has no altsetting 0 [ 218.694190][ T637] usb 3-1: config 220 interface 1 has no altsetting 0 [ 218.702722][ T637] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 218.711943][ T637] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.720188][ T637] usb 3-1: Product: syz [ 218.724408][ T637] usb 3-1: Manufacturer: syz [ 218.729024][ T637] usb 3-1: SerialNumber: syz [ 218.835210][ T4512] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1298'. [ 218.844232][ T45] usb 1-1: new full-speed USB device number 109 using dummy_hcd [ 218.894175][ T333] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 218.938821][ T637] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 218.953060][ T637] usb 3-1: No valid video chain found. [ 218.958669][ T637] usb 3-1: selecting invalid altsetting 0 [ 218.969921][ T637] usb 3-1: USB disconnect, device number 124 [ 218.995630][ T45] usb 1-1: unable to get BOS descriptor or descriptor too short [ 219.003847][ T45] usb 1-1: not running at top speed; connect to a high speed hub [ 219.014053][ T45] usb 1-1: config 74 has an invalid interface number: 193 but max is 0 [ 219.022423][ T45] usb 1-1: config 74 has an invalid interface number: 244 but max is 0 [ 219.024249][ T333] usb 4-1: device descriptor read/64, error -71 [ 219.031398][ T45] usb 1-1: config 74 has 2 interfaces, different from the descriptor's value: 1 [ 219.047445][ T45] usb 1-1: config 74 has no interface number 0 [ 219.053672][ T45] usb 1-1: config 74 has no interface number 1 [ 219.060012][ T45] usb 1-1: config 74 interface 193 altsetting 5 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 219.072566][ T45] usb 1-1: config 74 interface 193 altsetting 5 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 219.083652][ T45] usb 1-1: config 74 interface 193 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 219.104264][ T45] usb 1-1: too many endpoints for config 74 interface 244 altsetting 55: 72, using maximum allowed: 30 [ 219.115403][ T45] usb 1-1: config 74 interface 244 altsetting 55 has an invalid descriptor for endpoint zero, skipping [ 219.126518][ T45] usb 1-1: config 74 interface 244 altsetting 55 has an invalid descriptor for endpoint zero, skipping [ 219.137631][ T45] usb 1-1: config 74 interface 244 altsetting 55 endpoint 0x9 has invalid maxpacket 1040, setting to 64 [ 219.149099][ T45] usb 1-1: config 74 interface 244 altsetting 55 has 3 endpoint descriptors, different from the interface descriptor's value: 72 [ 219.162764][ T45] usb 1-1: config 74 interface 193 has no altsetting 0 [ 219.169677][ T45] usb 1-1: config 74 interface 244 has no altsetting 0 [ 219.178480][ T45] usb 1-1: New USB device found, idVendor=0421, idProduct=00a0, bcdDevice=d3.89 [ 219.187665][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.195784][ T45] usb 1-1: Product: syz [ 219.199978][ T45] usb 1-1: Manufacturer: syz [ 219.204656][ T45] usb 1-1: SerialNumber: syz [ 219.210146][ T45] usb 1-1: Interface #244 referenced by multiple IADs [ 219.218832][ T4509] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 219.284189][ T333] usb 4-1: device descriptor read/64, error -71 [ 219.394235][ T333] usb usb4-port1: attempt power cycle [ 219.498504][ T4513] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 219.517317][ T4513] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 219.548332][ T45] rndis_host 1-1:74.193: skipping garbage [ 219.554684][ T45] usb 1-1: bad CDC descriptors [ 219.559729][ T45] cdc_acm 1-1:74.193: skipping garbage [ 219.570479][ T45] usb 1-1: USB disconnect, device number 109 [ 219.657300][ T4516] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 219.666016][ T4516] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 219.674896][ T4516] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 219.683514][ T4516] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 219.754210][ T333] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 219.775498][ T333] usb 4-1: device descriptor read/8, error -71 [ 219.904318][ T11] usb 3-1: new full-speed USB device number 125 using dummy_hcd [ 219.913121][ T333] usb 4-1: device descriptor read/8, error -71 [ 220.055505][ T11] usb 3-1: too many endpoints for config 0 interface 0 altsetting 15: 254, using maximum allowed: 30 [ 220.066674][ T11] usb 3-1: config 0 interface 0 altsetting 15 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 220.079813][ T11] usb 3-1: config 0 interface 0 has no altsetting 0 [ 220.086585][ T11] usb 3-1: New USB device found, idVendor=046d, idProduct=c22d, bcdDevice= 0.00 [ 220.096292][ T11] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.105983][ T11] usb 3-1: config 0 descriptor?? [ 220.111875][ T4523] netlink: 'syz.0.1301': attribute type 11 has an invalid length. [ 220.121114][ T36] audit: type=1400 audit(2000000008.760:2457): avc: denied { shutdown } for pid=4522 comm="syz.0.1301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 220.154293][ T333] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 220.175256][ T333] usb 4-1: device descriptor read/8, error -71 [ 220.305343][ T333] usb 4-1: device descriptor read/8, error -71 [ 220.405291][ T4527] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 220.413858][ T4527] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 220.417024][ T333] usb usb4-port1: unable to enumerate USB device [ 220.516096][ T11] lg-g15 0003:046D:C22D.0028: hidraw0: USB HID v0.0c Device [HID 046d:c22d] on usb-dummy_hcd.2-1/input0 [ 220.691575][ T4536] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1306'. [ 220.702930][ T36] audit: type=1400 audit(2000000009.340:2458): avc: denied { getattr } for pid=4535 comm="syz.0.1306" path="/" dev="nsfs" ino=4026532463 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 220.719093][ T45] usb 3-1: USB disconnect, device number 125 [ 220.726339][ T36] audit: type=1400 audit(2000000009.350:2459): avc: denied { read } for pid=4535 comm="syz.0.1306" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 220.755263][ T36] audit: type=1400 audit(2000000009.350:2460): avc: denied { open } for pid=4535 comm="syz.0.1306" path="/347/file0/.pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 220.780000][ T36] audit: type=1400 audit(2000000009.350:2461): avc: denied { ioctl } for pid=4535 comm="syz.0.1306" path="/347/file0/.pending_reads" dev="incremental-fs" ino=2 ioctlcmd=0x6726 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 220.813053][ T36] audit: type=1400 audit(2000000009.450:2462): avc: denied { getopt } for pid=4537 comm="syz.0.1307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 220.997320][ T4540] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.005963][ T4540] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.047654][ T333] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 221.215307][ T333] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 221.225564][ T333] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 221.233328][ T4546] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.234542][ T333] usb 1-1: config 1 has no interface number 0 [ 221.248986][ T333] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 221.254896][ T4547] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.267353][ T333] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 221.273115][ T4547] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.284624][ T4546] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.295881][ T333] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.303908][ T333] usb 1-1: Product: syz [ 221.311180][ T333] usb 1-1: Manufacturer: syz [ 221.316091][ T333] usb 1-1: SerialNumber: syz [ 221.323058][ T333] cdc_ncm 1-1:1.1: NCM or ECM functional descriptors missing [ 221.329668][ T36] audit: type=1326 audit(2000000009.960:2463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4548 comm="syz.2.1311" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6a07d9de59 code=0x0 [ 221.331323][ T333] cdc_ncm 1-1:1.1: bind() failure [ 221.444178][ T11] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 221.525027][ T4538] netlink: 136 bytes leftover after parsing attributes in process `syz.0.1307'. [ 221.534909][ T4538] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.543457][ T4538] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.594169][ T11] usb 4-1: Using ep0 maxpacket: 8 [ 221.600411][ T11] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 221.608900][ T11] usb 4-1: config 179 has no interface number 0 [ 221.615325][ T11] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 221.626422][ T11] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 221.637698][ T11] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 105, changing to 10 [ 221.649129][ T11] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 221.660869][ T11] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 221.674202][ T11] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 221.683282][ T11] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.692694][ T4542] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 221.753484][ T11] usb 1-1: USB disconnect, device number 110 [ 222.380032][ T4560] syzkaller0: entered promiscuous mode [ 222.385605][ T4560] syzkaller0: entered allmulticast mode [ 222.414232][ T45] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 222.477649][ T36] audit: type=1326 audit(2000000011.125:2464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4565 comm="syz.3.1318" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc229d9de59 code=0x0 [ 222.515608][ T4571] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 222.524292][ T4571] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 222.575540][ T45] usb 3-1: unable to get BOS descriptor or descriptor too short [ 222.584056][ T45] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 222.596602][ T45] usb 3-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 222.605752][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.613780][ T45] usb 3-1: Product: syz [ 222.618008][ T45] usb 3-1: Manufacturer: syz [ 222.622627][ T45] usb 3-1: SerialNumber: syz [ 222.694200][ T11] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 222.831393][ T45] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 222.844145][ T11] usb 1-1: Using ep0 maxpacket: 32 [ 222.850661][ T11] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 222.861715][ T11] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 222.871775][ T11] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 222.881690][ T11] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23 [ 222.895584][ T11] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 222.904756][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 222.912911][ T11] usb 1-1: SerialNumber: syz [ 222.919003][ T4562] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 222.926535][ T4562] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 222.934483][ T11] hub 1-1:1.0: bad descriptor, ignoring hub [ 222.940484][ T11] hub 1-1:1.0: probe with driver hub failed with error -5 [ 222.947973][ T11] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 223.059374][ T4575] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.068191][ T4575] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.071312][ T4576] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.084589][ T4576] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.170182][ T11] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 223.194680][ T11] usb 1-1: USB disconnect, device number 111 [ 223.661739][ T4581] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.671773][ T4581] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.829783][ T4593] FAULT_INJECTION: forcing a failure. [ 223.829783][ T4593] name failslab, interval 1, probability 0, space 0, times 0 [ 223.842556][ T4593] CPU: 0 UID: 0 PID: 4593 Comm: syz.0.1325 Not tainted syzkaller #0 44fae11121db2032edd0bd01ed579d1179d16e5b [ 223.842598][ T4593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 223.842617][ T4593] Call Trace: [ 223.842625][ T4593] [ 223.842633][ T4593] __dump_stack+0x21/0x30 [ 223.842676][ T4593] dump_stack_lvl+0x140/0x1c0 [ 223.842704][ T4593] ? __cfi_dump_stack_lvl+0x10/0x10 [ 223.842737][ T4593] ? kasan_save_alloc_info+0x3a/0x50 [ 223.842761][ T4593] ? __kasan_kmalloc+0x96/0xb0 [ 223.842804][ T4593] dump_stack+0x19/0x20 [ 223.842832][ T4593] should_fail_ex+0x3c2/0x510 [ 223.842857][ T4593] should_failslab+0xac/0x100 [ 223.842884][ T4593] __kmalloc_node_noprof+0x69/0x500 [ 223.842900][ T4593] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 223.842942][ T4593] ? qdisc_alloc+0x90/0x8e0 [ 223.842965][ T4593] qdisc_alloc+0x90/0x8e0 [ 223.842985][ T4593] ? pfifo_fast_init+0x40a/0x1090 [ 223.843006][ T4593] qdisc_create_dflt+0x6f/0x3c0 [ 223.843030][ T4593] mq_init+0x2ef/0x7c0 [ 223.843046][ T4593] ? sock_do_ioctl+0x249/0x330 [ 223.843079][ T4593] ? __cfi_mq_init+0x10/0x10 [ 223.843104][ T4593] ? __kasan_check_write+0x18/0x20 [ 223.843125][ T4593] ? qdisc_alloc+0x562/0x8e0 [ 223.843151][ T4593] qdisc_create_dflt+0x155/0x3c0 [ 223.843176][ T4593] dev_activate+0x14f/0x1160 [ 223.843192][ T4593] ? _raw_spin_unlock_bh+0x54/0x60 [ 223.843210][ T4593] __dev_open+0x41c/0x540 [ 223.843241][ T4593] ? dev_open+0x270/0x270 [ 223.843261][ T4593] ? dev_set_rx_mode+0x21b/0x2c0 [ 223.843282][ T4593] ? __dev_change_flags+0x131/0x6c0 [ 223.843310][ T4593] __dev_change_flags+0x1f9/0x6c0 [ 223.843327][ T4593] ? __cfi___dev_change_flags+0x10/0x10 [ 223.843343][ T4593] ? ioctl_has_perm+0x39a/0x500 [ 223.843359][ T4593] dev_change_flags+0x84/0x1b0 [ 223.843395][ T4593] dev_ifsioc+0x4ef/0xc10 [ 223.843423][ T4593] dev_ioctl+0x9c1/0x1000 [ 223.843459][ T4593] sock_do_ioctl+0x249/0x330 [ 223.843477][ T4593] ? sock_show_fdinfo+0xd0/0xd0 [ 223.843495][ T4593] ? __cfi_vfs_write+0x10/0x10 [ 223.843527][ T4593] ? __kasan_check_write+0x18/0x20 [ 223.843549][ T4593] ? mutex_unlock+0x90/0x240 [ 223.843577][ T4593] sock_ioctl+0x568/0x7e0 [ 223.843633][ T4593] ? __cfi_sock_ioctl+0x10/0x10 [ 223.843651][ T4593] ? bpf_lsm_file_ioctl+0xd/0x20 [ 223.843692][ T4593] ? security_file_ioctl+0x3e/0x110 [ 223.843724][ T4593] ? __cfi_sock_ioctl+0x10/0x10 [ 223.843751][ T4593] __se_sys_ioctl+0x132/0x1b0 [ 223.843771][ T4593] __x64_sys_ioctl+0x7f/0xa0 [ 223.843790][ T4593] x64_sys_call+0x1878/0x2ee0 [ 223.843822][ T4593] do_syscall_64+0x57/0xf0 [ 223.843844][ T4593] ? clear_bhb_loop+0x50/0xa0 [ 223.843871][ T4593] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 223.843900][ T4593] RIP: 0033:0x7fa5cfb9de59 [ 223.843914][ T4593] 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 [ 223.843928][ T4593] RSP: 002b:00007fa5d0ab7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 223.843963][ T4593] RAX: ffffffffffffffda RBX: 00007fa5cfe25fa0 RCX: 00007fa5cfb9de59 [ 223.843981][ T4593] RDX: 0000200000002280 RSI: 0000000000008914 RDI: 0000000000000004 [ 223.843995][ T4593] RBP: 00007fa5d0ab7090 R08: 0000000000000000 R09: 0000000000000000 [ 223.844009][ T4593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 223.844021][ T4593] R13: 00007fa5cfe26038 R14: 00007fa5cfe25fa0 R15: 00007ffe12905e68 [ 223.844043][ T4593] [ 224.184464][ T4593] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 224.197318][ T4593] syzkaller0: entered promiscuous mode [ 224.202878][ T4593] syzkaller0: entered allmulticast mode [ 224.292438][ T36] audit: type=1400 audit(2000000012.935:2465): avc: denied { mounton } for pid=4600 comm="syz.0.1329" path="/357/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 224.345863][ T4599] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 224.354505][ T4599] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 224.520537][ T4609] netlink: 'syz.3.1332': attribute type 1 has an invalid length. [ 224.624186][ T11] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 224.774301][ T11] usb 1-1: Using ep0 maxpacket: 32 [ 224.780709][ T11] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 224.791760][ T11] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 224.801692][ T11] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 224.811691][ T11] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23 [ 224.825463][ T11] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 224.834653][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 224.842735][ T11] usb 1-1: SerialNumber: syz [ 224.848813][ T4605] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 224.856358][ T4605] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 224.865240][ T11] hub 1-1:1.0: bad descriptor, ignoring hub [ 224.871282][ T11] hub 1-1:1.0: probe with driver hub failed with error -5 [ 224.878688][ T11] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 224.973539][ T4612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 224.982202][ T4612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 224.991212][ T4612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.000003][ T4612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 225.009118][ T4612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.018592][ T4612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 225.117668][ T11] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 225.144659][ T11] usb 1-1: USB disconnect, device number 112 [ 225.178651][ T45] usb 3-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 225.199018][ T45] usb 3-1: USB disconnect, device number 126 [ 225.216811][ T3041] udevd[3041]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 225.233257][ T4612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.242197][ T36] audit: type=1400 audit(2000000013.885:2466): avc: denied { execute } for pid=4614 comm="syz.2.1334" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 225.266688][ T4612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 225.382019][ T4619] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.393164][ T4619] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 225.401608][ T4619] syz.3.1335 (4619): /proc/4618/oom_adj is deprecated, please use /proc/4618/oom_score_adj instead. [ 225.415339][ T36] audit: type=1400 audit(2000000014.065:2467): avc: denied { mount } for pid=4618 comm="syz.3.1335" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 225.481490][ T36] audit: type=1400 audit(2000000014.125:2468): avc: denied { read write } for pid=4625 comm="syz.3.1337" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 225.491011][ T4630] overlayfs: workdir and upperdir must be separate subtrees [ 225.513690][ T36] audit: type=1400 audit(2000000014.125:2469): avc: denied { open } for pid=4625 comm="syz.3.1337" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 225.539605][ T36] audit: type=1401 audit(2000000014.135:2470): op=fscreate invalid_context=4B0D81 [ 225.705933][ T4651] sock: sock_timestamping_bind_phc: sock not bind to device [ 225.899519][ T4643] kvm: pic: non byte write [ 225.904994][ T4643] kvm: pic: non byte write [ 225.956532][ T4662] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.967696][ T4662] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 225.974333][ T11] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 225.980114][ T4663] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.992685][ T4663] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.001459][ T36] audit: type=1400 audit(2000000014.645:2471): avc: denied { create } for pid=4661 comm="syz.1.1348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 226.087941][ T4665] netlink: 'syz.3.1349': attribute type 2 has an invalid length. [ 226.111860][ T4668] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.120630][ T4668] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.145827][ T11] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 226.154274][ T333] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 226.161977][ T11] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 226.172861][ T11] usb 3-1: config 220 has no interface number 2 [ 226.179508][ T11] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 226.192818][ T11] usb 3-1: config 220 interface 0 has no altsetting 0 [ 226.199808][ T11] usb 3-1: config 220 interface 76 has no altsetting 0 [ 226.206825][ T11] usb 3-1: config 220 interface 1 has no altsetting 0 [ 226.216902][ T11] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 226.226102][ T11] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.234273][ T11] usb 3-1: Product: syz [ 226.238487][ T11] usb 3-1: Manufacturer: syz [ 226.243111][ T11] usb 3-1: SerialNumber: syz [ 226.324163][ T333] usb 1-1: Using ep0 maxpacket: 16 [ 226.330316][ T333] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 226.338588][ T333] usb 1-1: config 0 has no interface number 0 [ 226.344803][ T333] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 226.354888][ T333] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 226.366395][ T333] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 226.375571][ T333] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.383616][ T333] usb 1-1: Product: syz [ 226.387891][ T333] usb 1-1: Manufacturer: syz [ 226.392611][ T333] usb 1-1: SerialNumber: syz [ 226.398147][ T333] usb 1-1: config 0 descriptor?? [ 226.403520][ T4660] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 226.410886][ T4660] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 226.453909][ T11] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 226.460371][ T11] usb 3-1: No valid video chain found. [ 226.466687][ T11] usb 3-1: selecting invalid altsetting 0 [ 226.476323][ T11] usb 3-1: USB disconnect, device number 127 [ 226.619622][ T4660] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 226.626931][ T4660] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 226.658293][ T46] Bluetooth: hci0: Frame reassembly failed (-84) [ 226.666593][ T4679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.675319][ T4679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.756074][ T36] audit: type=1400 audit(2000000015.405:2472): avc: denied { create } for pid=4684 comm="syz.3.1355" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 226.835040][ T333] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 227.045192][ T333] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid PHY address: 59 [ 227.116221][ T4694] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 227.124811][ T4694] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 227.249660][ T36] audit: type=1400 audit(2000000015.895:2473): avc: denied { write } for pid=4693 comm="syz.3.1358" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 227.294166][ T45] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 227.307402][ T636] usb 1-1: USB disconnect, device number 113 [ 227.444185][ T45] usb 3-1: Using ep0 maxpacket: 16 [ 227.450489][ T45] usb 3-1: config 0 has an invalid interface number: 34 but max is 0 [ 227.458658][ T45] usb 3-1: config 0 has no interface number 0 [ 227.464804][ T45] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 227.474929][ T45] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 227.486614][ T45] usb 3-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 227.495950][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.503973][ T45] usb 3-1: Product: syz [ 227.508215][ T45] usb 3-1: Manufacturer: syz [ 227.512845][ T45] usb 3-1: SerialNumber: syz [ 227.518393][ T45] usb 3-1: config 0 descriptor?? [ 227.523710][ T4692] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 227.530977][ T4692] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 227.739540][ T4692] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 227.746883][ T4692] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 227.828536][ T4697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 227.837636][ T4697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 227.854837][ T4697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 227.865156][ T4697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 227.870433][ T4700] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 227.882100][ T4700] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 227.921105][ T4700] syz.0.1360: vmalloc error: size 136314880, failed to allocated page array size 266240, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 227.939099][ T4700] CPU: 1 UID: 0 PID: 4700 Comm: syz.0.1360 Not tainted syzkaller #0 44fae11121db2032edd0bd01ed579d1179d16e5b [ 227.939137][ T4700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 227.939152][ T4700] Call Trace: [ 227.939159][ T4700] [ 227.939166][ T4700] __dump_stack+0x21/0x30 [ 227.939199][ T4700] dump_stack_lvl+0x140/0x1c0 [ 227.939233][ T4700] ? __cfi_dump_stack_lvl+0x10/0x10 [ 227.939265][ T4700] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 227.939289][ T4700] dump_stack+0x19/0x20 [ 227.939319][ T4700] warn_alloc+0x1e7/0x2c0 [ 227.939350][ T4700] ? __kasan_slab_free+0x5f/0x80 [ 227.939378][ T4700] ? __cfi_warn_alloc+0x10/0x10 [ 227.939409][ T4700] ? __get_vm_area_node+0x150/0x390 [ 227.939442][ T4700] ? __get_vm_area_node+0x1f8/0x390 [ 227.939475][ T4700] ? __get_vm_area_node+0x276/0x390 [ 227.939506][ T4700] ? xt_alloc_entry_offsets+0x56/0xe0 [ 227.939541][ T4700] __vmalloc_node_range_noprof+0x65f/0x1300 [ 227.939576][ T4700] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 227.939603][ T4700] ? __kasan_kmalloc_large+0x1e/0x50 [ 227.939631][ T4700] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 227.939667][ T4700] ? __kmalloc_large_node_noprof+0x1e/0xd0 [ 227.939692][ T4700] ? __kmalloc_node_noprof+0x34d/0x500 [ 227.939716][ T4700] ? nf_setsockopt+0x28d/0x2b0 [ 227.939740][ T4700] ? ip_setsockopt+0xf6/0x100 [ 227.939769][ T4700] ? __kvmalloc_node_noprof+0x128/0x300 [ 227.939809][ T4700] ? do_sock_setsockopt+0x27c/0x410 [ 227.939844][ T4700] __kvmalloc_node_noprof+0x104/0x300 [ 227.939878][ T4700] ? xt_alloc_entry_offsets+0x56/0xe0 [ 227.939912][ T4700] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 227.939949][ T4700] xt_alloc_entry_offsets+0x56/0xe0 [ 227.939983][ T4700] translate_table+0x194/0x1fa0 [ 227.940008][ T4700] ? kasan_save_alloc_info+0x3a/0x50 [ 227.940042][ T4700] ? __kasan_kmalloc+0x96/0xb0 [ 227.940070][ T4700] ? ipt_register_table+0x7c0/0x7c0 [ 227.940095][ T4700] ? __kvmalloc_node_noprof+0x128/0x300 [ 227.940130][ T4700] ? check_stack_object+0x81/0x150 [ 227.940154][ T4700] ? __virt_addr_valid+0x2a1/0x370 [ 227.940182][ T4700] ? __check_object_size+0x54c/0x870 [ 227.940206][ T4700] ? __cfi___check_object_size+0x10/0x10 [ 227.940231][ T4700] ? _copy_from_user+0x87/0xa0 [ 227.940262][ T4700] ? copy_from_sockptr_offset+0x77/0xb0 [ 227.940289][ T4700] do_ipt_set_ctl+0x9bc/0xd60 [ 227.940315][ T4700] ? __cfi_do_ipt_set_ctl+0x10/0x10 [ 227.940338][ T4700] ? _raw_spin_unlock_bh+0x54/0x60 [ 227.940363][ T4700] ? release_sock+0x171/0x1f0 [ 227.940392][ T4700] ? __cfi_do_ip_setsockopt+0x10/0x10 [ 227.940416][ T4700] ? __kasan_check_write+0x18/0x20 [ 227.940439][ T4700] ? mutex_unlock+0x90/0x240 [ 227.940469][ T4700] ? __cfi_mutex_unlock+0x10/0x10 [ 227.940498][ T4700] ? selinux_socket_setsockopt+0x324/0x3d0 [ 227.940530][ T4700] nf_setsockopt+0x28d/0x2b0 [ 227.940557][ T4700] ip_setsockopt+0xf6/0x100 [ 227.940581][ T4700] raw_setsockopt+0xee/0x190 [ 227.940609][ T4700] sock_common_setsockopt+0xb5/0xd0 [ 227.940635][ T4700] ? __cfi_sock_common_setsockopt+0x10/0x10 [ 227.940664][ T4700] do_sock_setsockopt+0x27c/0x410 [ 227.940698][ T4700] ? __cfi_do_sock_setsockopt+0x10/0x10 [ 227.940732][ T4700] ? __fget_files+0x2bc/0x330 [ 227.940761][ T4700] __x64_sys_setsockopt+0x1b7/0x250 [ 227.940804][ T4700] x64_sys_call+0x2adc/0x2ee0 [ 227.940827][ T4700] do_syscall_64+0x57/0xf0 [ 227.940850][ T4700] ? clear_bhb_loop+0x50/0xa0 [ 227.940878][ T4700] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 227.940906][ T4700] RIP: 0033:0x7fa5cfb9de59 [ 227.940926][ T4700] 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 [ 227.940946][ T4700] RSP: 002b:00007fa5d0a96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 227.940971][ T4700] RAX: ffffffffffffffda RBX: 00007fa5cfe26090 RCX: 00007fa5cfb9de59 [ 227.940988][ T4700] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000006 [ 227.941002][ T4700] RBP: 00007fa5cfc33e6f R08: 0000000000007590 R09: 0000000000000000 [ 227.941017][ T4700] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000000 [ 227.941032][ T4700] R13: 00007fa5cfe26128 R14: 00007fa5cfe26090 R15: 00007ffe12905e68 [ 227.941052][ T4700] [ 227.941087][ T4700] Mem-Info: [ 228.114318][ T11] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 228.116060][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 228.120668][ T4700] active_anon:57930 inactive_anon:2 isolated_anon:0 [ 228.120668][ T4700] active_file:14361 inactive_file:13780 isolated_file:0 [ 228.120668][ T4700] unevictable:23 dirty:96 writeback:0 [ 228.120668][ T4700] slab_reclaimable:5537 slab_unreclaimable:70962 [ 228.120668][ T4700] mapped:25586 shmem:48544 pagetables:1287 [ 228.120668][ T4700] sec_pagetables:0 bounce:0 [ 228.120668][ T4700] kernel_misc_reclaimable:0 [ 228.120668][ T4700] free:1456424 free_pcp:5499 free_cma:0 [ 228.416519][ T4700] Node 0 active_anon:231776kB inactive_anon:8kB active_file:57444kB inactive_file:55120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:102348kB dirty:384kB writeback:0kB shmem:194176kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:7072kB pagetables:5132kB sec_pagetables:0kB all_unreclaimable? no [ 228.448820][ T4700] DMA32 free:2958164kB boost:0kB min:19080kB low:23848kB high:28616kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2963396kB mlocked:0kB bounce:0kB free_pcp:5232kB local_pcp:0kB free_cma:0kB [ 228.478776][ T4700] lowmem_reserve[]: 0 3921 3921 [ 228.483725][ T4700] Normal free:2867512kB boost:0kB min:25972kB low:32464kB high:38956kB reserved_highatomic:0KB free_highatomic:0KB active_anon:231776kB inactive_anon:8kB active_file:57444kB inactive_file:55120kB unevictable:0kB writepending:384kB present:5242880kB managed:4015864kB mlocked:0kB bounce:0kB free_pcp:16616kB local_pcp:2428kB free_cma:0kB [ 228.515228][ T4700] lowmem_reserve[]: 0 0 0 [ 228.519659][ T4700] DMA32: 5*4kB (M) 4*8kB (M) 4*16kB (M) 5*32kB (M) 3*64kB (M) 5*128kB (M) 5*256kB (M) 5*512kB (M) 4*1024kB (UM) 4*2048kB (M) 718*4096kB (M) = 2958164kB [ 228.535516][ T4700] Normal: 2*4kB (UM) 2*8kB (UM) 10*16kB (UM) 108*32kB (M) 82*64kB (M) 101*128kB (UME) 44*256kB (UM) 20*512kB (UM) 10*1024kB (UM) 4*2048kB (ME) 685*4096kB (UM) = 2867512kB [ 228.552922][ T4700] 76684 total pagecache pages [ 228.557752][ T4700] 2 pages in swap cache [ 228.562102][ T4700] Free swap = 124336kB [ 228.566351][ T4700] Total swap = 124996kB [ 228.570644][ T4700] 2097051 pages RAM [ 228.574655][ T4700] 0 pages HighMem/MovableOnly [ 228.579441][ T4700] 352236 pages reserved [ 228.583617][ T4700] 0 pages cma reserved [ 228.590794][ T4700] Memory allocations: [ 228.594846][ T4700] 0 B 0 init/main.c:1477 func:do_initcalls [ 228.602089][ T4700] 0 B 0 init/do_mounts.c:186 func:mount_root_generic [ 228.610231][ T4700] 0 B 0 init/do_mounts.c:158 func:do_mount_root [ 228.617949][ T4700] 0 B 0 init/do_mounts.c:352 func:mount_nodev_root [ 228.625913][ T4700] 0 B 0 init/do_mounts_rd.c:241 func:rd_load_image [ 228.633855][ T4700] 0 B 0 init/do_mounts_rd.c:72 func:identify_ramdisk_image [ 228.642525][ T4700] 0 B 0 init/initramfs.c:507 func:unpack_to_rootfs [ 228.650473][ T4700] 0 B 0 init/initramfs.c:508 func:unpack_to_rootfs [ 228.658471][ T4700] 0 B 0 init/initramfs.c:509 func:unpack_to_rootfs [ 228.666441][ T4700] 0 B 0 init/initramfs.c:101 func:find_link [ 228.694183][ T4701] Bluetooth: hci0: command 0x1003 tx timeout [ 228.700502][ T54] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 229.074212][ T11] usb 1-1: device descriptor read/64, error -71 [ 229.231514][ T4709] can0: slcan on ttynull. [ 229.258941][ T4709] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1363'. [ 229.334199][ T11] usb 1-1: Using ep0 maxpacket: 32 [ 229.343938][ T11] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 229.357932][ T11] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 229.368097][ T11] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 229.378228][ T11] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23 [ 229.392204][ T11] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 229.401944][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 229.410040][ T4708] can0 (unregistered): slcan off ttynull. [ 229.424995][ T11] usb 1-1: SerialNumber: syz [ 229.437094][ T4707] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 229.448258][ T4723] input: syz0 as /devices/virtual/input/input32 [ 229.454523][ T4707] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 229.462328][ T11] hub 1-1:1.0: bad descriptor, ignoring hub [ 229.471625][ T11] hub 1-1:1.0: probe with driver hub failed with error -5 [ 229.486005][ T11] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 229.798023][ T11] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 229.834720][ T11] usb 1-1: USB disconnect, device number 114 [ 229.894167][ T54] Bluetooth: hci1: command 0x1003 tx timeout [ 229.902085][ T4680] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 230.287984][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.298597][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Error reading RX_CTL register: ffffffb9 [ 230.314190][ T4769] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 230.314519][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.332895][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Error reading Medium Status register: ffffffb9 [ 230.340481][ T4769] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 230.358459][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.369015][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.388216][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.398699][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.410655][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.422284][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.432880][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.443445][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.466123][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.483220][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.504160][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.519035][ T4786] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 230.527652][ T4786] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 230.535944][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.547831][ T4786] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 230.557047][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.567980][ T4786] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 230.576151][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.588602][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.599072][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.609250][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.620981][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.631296][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.641480][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.652881][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.663209][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.673381][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.684779][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.695470][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.705797][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.717213][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.727504][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.737642][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.749051][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.759329][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.769519][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.781026][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.791298][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.801840][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.813300][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.823588][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.825505][ T11] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 230.833723][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.835576][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.861751][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.872144][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.883840][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.894413][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.905121][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.917182][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.927733][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.938150][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 230.949799][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 230.980308][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 230.994003][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.006816][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.017151][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.027328][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.036983][ T11] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 231.039200][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.055891][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.058568][ T11] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 231.066252][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.076612][ T11] usb 1-1: config 220 has no interface number 2 [ 231.093054][ T11] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 231.100287][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.106637][ T11] usb 1-1: config 220 interface 0 has no altsetting 0 [ 231.123174][ T11] usb 1-1: config 220 interface 76 has no altsetting 0 [ 231.130126][ T11] usb 1-1: config 220 interface 1 has no altsetting 0 [ 231.138697][ T11] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 231.144587][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.158182][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.169914][ T4795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 231.178280][ T11] usb 1-1: Product: syz [ 231.178365][ T11] usb 1-1: Manufacturer: syz [ 231.178384][ T11] usb 1-1: SerialNumber: syz [ 231.193954][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.201302][ T4795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 231.219332][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.236961][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.247207][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.258864][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.269267][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.279490][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.291036][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.301431][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.311670][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.330016][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.340358][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.350828][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.360134][ T4803] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 231.360880][ T36] audit: type=1400 audit(2000000019.995:2474): avc: denied { connect } for pid=4802 comm="syz.3.1385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 231.374251][ T4803] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 231.393211][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.408634][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.418946][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.425620][ T11] usb 1-1: selecting invalid altsetting 0 [ 231.435119][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.445309][ T11] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 231.445525][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.453503][ T11] usb 1-1: No valid video chain found. [ 231.463046][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.479006][ T36] audit: type=1400 audit(2000000020.125:2475): avc: denied { getopt } for pid=4802 comm="syz.3.1385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 231.499025][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.502653][ T11] usb 1-1: USB disconnect, device number 115 [ 231.511676][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.527690][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.540573][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.551100][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.561485][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.573110][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.583521][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.593735][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.605241][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.615602][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 231.625817][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 231.637287][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 231.648938][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Could not register MDIO bus (err -5) [ 231.659415][ T45] asix 3-1:0.34: probe with driver asix failed with error -5 [ 231.669402][ T45] usb 3-1: USB disconnect, device number 2 [ 231.851421][ T4805] loop4: detected capacity change from 0 to 7 [ 231.858193][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 231.867406][ C0] buffer_io_error: 5 callbacks suppressed [ 231.867428][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 231.881383][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 231.890584][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 231.898613][ T4805] loop4: unable to read partition table [ 231.904617][ T4805] loop_reread_partitions: partition scan of loop4 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 231.936593][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 231.939010][ T4805] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 231.946991][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 231.956821][ T4805] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 231.963687][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 231.974400][ T45] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 231.985599][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 231.996290][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 232.004513][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 232.013687][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 232.021917][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 232.031093][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 232.039324][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 232.048498][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 232.141282][ T4808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 232.151047][ T45] usb 3-1: Using ep0 maxpacket: 16 [ 232.157544][ T4808] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 232.166054][ T45] usb 3-1: unable to get BOS descriptor or descriptor too short [ 232.174703][ T45] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 232.204559][ T45] usb 3-1: language id specifier not provided by device, defaulting to English [ 232.221554][ T45] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 232.234128][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.247532][ T45] usb 3-1: Product: syz [ 232.251746][ T45] usb 3-1: Manufacturer: syz [ 232.259483][ T45] usb 3-1: SerialNumber: syz [ 232.345038][ T4823] netlink: 'syz.1.1392': attribute type 27 has an invalid length. [ 232.683276][ T4793] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 232.692630][ T4793] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 232.740258][ T4825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 232.753338][ T4825] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 232.902540][ T4793] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 232.912564][ T4793] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 232.923110][ T45] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 232.931526][ T45] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 232.941772][ T45] usb 3-1: 1:3 : does not exist [ 232.946713][ T45] usb 3-1: 1:4 : does not exist [ 232.951700][ T45] usb 3-1: 1:5 : does not exist [ 232.956604][ T45] usb 3-1: 1:6 : does not exist [ 232.961503][ T45] usb 3-1: 1:7 : does not exist [ 232.966863][ T45] usb 3-1: 1:8 : does not exist [ 232.971757][ T45] usb 3-1: 1:9 : does not exist [ 232.976742][ T45] usb 3-1: 1:10 : does not exist [ 232.981727][ T45] usb 3-1: 1:11 : does not exist [ 232.986731][ T45] usb 3-1: 1:12 : does not exist [ 232.991779][ T45] usb 3-1: 1:13 : does not exist [ 232.996898][ T45] usb 3-1: 1:14 : does not exist [ 233.001952][ T45] usb 3-1: 1:15 : does not exist [ 233.006956][ T45] usb 3-1: 1:16 : does not exist [ 233.011927][ T45] usb 3-1: 1:17 : does not exist [ 233.016961][ T45] usb 3-1: 1:18 : does not exist [ 233.021936][ T45] usb 3-1: 1:19 : does not exist [ 233.026936][ T45] usb 3-1: 1:20 : does not exist [ 233.031963][ T45] usb 3-1: 1:21 : does not exist [ 233.037016][ T45] usb 3-1: 1:22 : does not exist [ 233.041988][ T45] usb 3-1: 1:23 : does not exist [ 233.044257][ T333] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 233.047027][ T45] usb 3-1: 1:24 : does not exist [ 233.059683][ T45] usb 3-1: 1:25 : does not exist [ 233.064807][ T45] usb 3-1: 1:26 : does not exist [ 233.070143][ T45] usb 3-1: 1:27 : does not exist [ 233.075267][ T45] usb 3-1: 1:28 : does not exist [ 233.080278][ T45] usb 3-1: 1:29 : does not exist [ 233.085400][ T45] usb 3-1: 1:30 : does not exist [ 233.090439][ T45] usb 3-1: 1:31 : does not exist [ 233.095727][ T45] usb 3-1: 1:32 : does not exist [ 233.100752][ T45] usb 3-1: 1:33 : does not exist [ 233.106088][ T45] usb 3-1: 1:34 : does not exist [ 233.112054][ T45] usb 3-1: 2:3 : does not exist [ 233.117109][ T45] usb 3-1: 2:4 : does not exist [ 233.122090][ T45] usb 3-1: 2:5 : does not exist [ 233.127144][ T45] usb 3-1: 2:6 : does not exist [ 233.132036][ T45] usb 3-1: 2:7 : does not exist [ 233.137113][ T45] usb 3-1: 2:8 : does not exist [ 233.142017][ T45] usb 3-1: 2:9 : does not exist [ 233.147070][ T45] usb 3-1: 2:10 : does not exist [ 233.152105][ T45] usb 3-1: 2:11 : does not exist [ 233.157258][ T45] usb 3-1: 2:12 : does not exist [ 233.162281][ T45] usb 3-1: 2:13 : does not exist [ 233.167422][ T45] usb 3-1: 2:14 : does not exist [ 233.172777][ T45] usb 3-1: 2:15 : does not exist [ 233.178077][ T45] usb 3-1: 2:16 : does not exist [ 233.183115][ T45] usb 3-1: 2:17 : does not exist [ 233.188260][ T45] usb 3-1: 2:18 : does not exist [ 233.193306][ T45] usb 3-1: 2:19 : does not exist [ 233.198450][ T45] usb 3-1: 2:20 : does not exist [ 233.203473][ T45] usb 3-1: 2:21 : does not exist [ 233.208617][ T45] usb 3-1: 2:22 : does not exist [ 233.213632][ T45] usb 3-1: 2:23 : does not exist [ 233.218773][ T45] usb 3-1: 2:24 : does not exist [ 233.223795][ T45] usb 3-1: 2:25 : does not exist [ 233.224241][ T333] usb 1-1: Using ep0 maxpacket: 32 [ 233.229194][ T45] usb 3-1: 2:26 : does not exist [ 233.239031][ T45] usb 3-1: 2:27 : does not exist [ 233.244014][ T45] usb 3-1: 2:28 : does not exist [ 233.249632][ T45] usb 3-1: 2:29 : does not exist [ 233.254742][ T45] usb 3-1: 2:30 : does not exist [ 233.257193][ T333] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 233.259870][ T45] usb 3-1: 2:31 : does not exist [ 233.272331][ T333] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 233.288431][ T333] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 233.289792][ T45] usb 3-1: 2:32 : does not exist [ 233.298667][ T333] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23 [ 233.319759][ T45] usb 3-1: 2:33 : does not exist [ 233.329538][ T45] usb 3-1: 2:34 : does not exist [ 233.335782][ T333] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 233.354192][ T333] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 233.354347][ T45] usb 3-1: USB disconnect, device number 3 [ 233.362591][ T333] usb 1-1: SerialNumber: syz [ 233.384631][ T4828] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 233.391888][ T4828] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 233.420040][ T4836] syzkaller0: entered promiscuous mode [ 233.438635][ T333] hub 1-1:1.0: bad descriptor, ignoring hub [ 233.449677][ T333] hub 1-1:1.0: probe with driver hub failed with error -5 [ 233.457218][ T4836] syzkaller0: entered allmulticast mode [ 233.464629][ T333] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 233.468049][ T4844] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1401'. [ 233.494272][ T4844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 233.505590][ T4844] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 233.529275][ T36] audit: type=1400 audit(2000000022.175:2476): avc: denied { map } for pid=4848 comm="syz.2.1403" path="socket:[38686]" dev="sockfs" ino=38686 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 233.557160][ T36] audit: type=1400 audit(2000000022.195:2477): avc: denied { getopt } for pid=4848 comm="syz.2.1403" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 233.587812][ T36] audit: type=1400 audit(2000000022.235:2478): avc: denied { accept } for pid=4853 comm="syz.3.1404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 233.692635][ T4866] netlink: 4344 bytes leftover after parsing attributes in process `syz.3.1407'. [ 233.710316][ T333] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 233.744762][ T333] usb 1-1: USB disconnect, device number 116 [ 233.830275][ T4878] syzkaller0: entered promiscuous mode [ 233.835879][ T4878] syzkaller0: entered allmulticast mode [ 233.904156][ T45] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 233.916994][ T4882] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 233.926015][ T4882] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 234.074193][ T45] usb 3-1: Using ep0 maxpacket: 16 [ 234.080666][ T45] usb 3-1: config 0 has an invalid interface number: 34 but max is 0 [ 234.088845][ T45] usb 3-1: config 0 has no interface number 0 [ 234.095080][ T45] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 234.105221][ T45] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 234.120251][ T45] usb 3-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 234.129509][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.137675][ T4886] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.137677][ T45] usb 3-1: Product: syz [ 234.138291][ T4886] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 234.147685][ T45] usb 3-1: Manufacturer: syz [ 234.162756][ T45] usb 3-1: SerialNumber: syz [ 234.168800][ T45] usb 3-1: config 0 descriptor?? [ 234.174169][ T4857] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 234.181369][ T4857] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 234.268727][ T4895] input: syz1 as /devices/virtual/input/input33 [ 234.390567][ T4857] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 234.398030][ T4857] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 234.524217][ T333] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 234.541487][ T36] audit: type=1400 audit(2000000023.185:2479): avc: denied { create } for pid=4899 comm="syz.3.1421" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 234.593331][ T4903] FAULT_INJECTION: forcing a failure. [ 234.593331][ T4903] name failslab, interval 1, probability 0, space 0, times 0 [ 234.606812][ T4903] CPU: 1 UID: 0 PID: 4903 Comm: syz.3.1422 Not tainted syzkaller #0 44fae11121db2032edd0bd01ed579d1179d16e5b [ 234.606852][ T4903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 234.606865][ T4903] Call Trace: [ 234.606872][ T4903] [ 234.606880][ T4903] __dump_stack+0x21/0x30 [ 234.606913][ T4903] dump_stack_lvl+0x140/0x1c0 [ 234.606940][ T4903] ? __cfi_dump_stack_lvl+0x10/0x10 [ 234.606970][ T4903] ? kasan_save_alloc_info+0x3a/0x50 [ 234.607002][ T4903] ? __kasan_kmalloc+0x96/0xb0 [ 234.607025][ T4903] dump_stack+0x19/0x20 [ 234.607051][ T4903] should_fail_ex+0x3c2/0x510 [ 234.607073][ T4903] should_failslab+0xac/0x100 [ 234.607098][ T4903] __kmalloc_node_noprof+0x69/0x500 [ 234.607122][ T4903] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 234.607153][ T4903] ? qdisc_alloc+0x90/0x8e0 [ 234.607173][ T4903] qdisc_alloc+0x90/0x8e0 [ 234.607191][ T4903] ? pfifo_fast_init+0x40a/0x1090 [ 234.607212][ T4903] qdisc_create_dflt+0x6f/0x3c0 [ 234.607232][ T4903] mq_init+0x2ef/0x7c0 [ 234.607253][ T4903] ? sock_do_ioctl+0x249/0x330 [ 234.607281][ T4903] ? __cfi_mq_init+0x10/0x10 [ 234.607304][ T4903] ? __kasan_check_write+0x18/0x20 [ 234.607324][ T4903] ? qdisc_alloc+0x562/0x8e0 [ 234.607349][ T4903] qdisc_create_dflt+0x155/0x3c0 [ 234.607371][ T4903] dev_activate+0x14f/0x1160 [ 234.607391][ T4903] ? _raw_spin_unlock_bh+0x54/0x60 [ 234.607415][ T4903] __dev_open+0x41c/0x540 [ 234.607436][ T4903] ? dev_open+0x270/0x270 [ 234.607454][ T4903] ? dev_set_rx_mode+0x21b/0x2c0 [ 234.607473][ T4903] ? __dev_change_flags+0x131/0x6c0 [ 234.607492][ T4903] __dev_change_flags+0x1f9/0x6c0 [ 234.607513][ T4903] ? __cfi___dev_change_flags+0x10/0x10 [ 234.607533][ T4903] ? ioctl_has_perm+0x39a/0x500 [ 234.607554][ T4903] dev_change_flags+0x84/0x1b0 [ 234.607578][ T4903] dev_ifsioc+0x4ef/0xc10 [ 234.607605][ T4903] dev_ioctl+0x9c1/0x1000 [ 234.607631][ T4903] sock_do_ioctl+0x249/0x330 [ 234.607653][ T4903] ? sock_show_fdinfo+0xd0/0xd0 [ 234.607675][ T4903] ? __cfi_vfs_write+0x10/0x10 [ 234.607695][ T4903] ? __kasan_check_write+0x18/0x20 [ 234.607718][ T4903] ? mutex_unlock+0x90/0x240 [ 234.607744][ T4903] sock_ioctl+0x568/0x7e0 [ 234.607766][ T4903] ? __cfi_sock_ioctl+0x10/0x10 [ 234.607788][ T4903] ? bpf_lsm_file_ioctl+0xd/0x20 [ 234.607813][ T4903] ? security_file_ioctl+0x3e/0x110 [ 234.607844][ T4903] ? __cfi_sock_ioctl+0x10/0x10 [ 234.607869][ T4903] __se_sys_ioctl+0x132/0x1b0 [ 234.607894][ T4903] __x64_sys_ioctl+0x7f/0xa0 [ 234.607917][ T4903] x64_sys_call+0x1878/0x2ee0 [ 234.607936][ T4903] do_syscall_64+0x57/0xf0 [ 234.607956][ T4903] ? clear_bhb_loop+0x50/0xa0 [ 234.607980][ T4903] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 234.608007][ T4903] RIP: 0033:0x7fc229d9de59 [ 234.608025][ T4903] 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 [ 234.608043][ T4903] RSP: 002b:00007fc22abba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.608064][ T4903] RAX: ffffffffffffffda RBX: 00007fc22a025fa0 RCX: 00007fc229d9de59 [ 234.608079][ T4903] RDX: 0000200000002280 RSI: 0000000000008914 RDI: 0000000000000004 [ 234.608092][ T4903] RBP: 00007fc22abba090 R08: 0000000000000000 R09: 0000000000000000 [ 234.608105][ T4903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 234.608117][ T4903] R13: 00007fc22a026038 R14: 00007fc22a025fa0 R15: 00007ffc7dc0b618 [ 234.608135][ T4903] [ 234.608319][ T4903] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 234.674350][ T333] usb 1-1: Using ep0 maxpacket: 16 [ 234.676965][ T333] usb 1-1: config index 0 descriptor too short (expected 37359, got 202) [ 234.679773][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 234.700258][ T333] usb 1-1: config 33 has too many interfaces: 95, using maximum allowed: 32 [ 234.717854][ T4903] syzkaller0: entered promiscuous mode [ 234.748334][ T333] usb 1-1: config 33 has an invalid descriptor of length 0, skipping remainder of the config [ 234.764490][ T4903] syzkaller0: entered allmulticast mode [ 234.767967][ T333] usb 1-1: config 33 has 1 interface, different from the descriptor's value: 95 [ 235.018257][ T333] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 235.027533][ T333] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.036195][ T333] usb 1-1: Product: syz [ 235.041003][ T333] usb 1-1: Manufacturer: syz [ 235.045709][ T333] usb 1-1: SerialNumber: syz [ 235.113073][ T4912] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 235.127467][ T4912] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.162460][ T36] audit: type=1400 audit(2000000023.805:2480): avc: denied { create } for pid=4913 comm="syz.1.1425" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 235.183936][ T36] audit: type=1400 audit(2000000023.815:2481): avc: denied { write } for pid=4913 comm="syz.1.1425" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 235.205266][ T4857] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 235.213869][ T45] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 235.224226][ T4857] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.233140][ T45] asix 3-1:0.34: probe with driver asix failed with error -32 [ 235.243753][ T45] usb 3-1: USB disconnect, device number 4 [ 235.340452][ T333] usb 1-1: 0:2 : does not exist [ 235.345983][ T333] usb 1-1: unit 6 not found! [ 235.352770][ T4917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 235.362675][ T4917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.363827][ T333] usb 1-1: USB disconnect, device number 117 [ 235.387545][ T3041] udevd[3041]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:33.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 235.764229][ T333] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 235.772838][ T36] audit: type=1400 audit(2000000024.415:2482): avc: denied { ioctl } for pid=4933 comm="syz.2.1431" path="/dev/fuse" dev="devtmpfs" ino=23 ioctlcmd=0xe501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 235.838693][ T4941] syzkaller0: entered promiscuous mode [ 235.844252][ T4941] syzkaller0: entered allmulticast mode [ 235.901234][ T4948] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 235.904967][ T333] usb 1-1: device descriptor read/64, error -71 [ 235.911330][ T4948] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.933538][ T4948] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 235.942892][ T4948] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.957381][ T4954] netlink: 4096 bytes leftover after parsing attributes in process `syz.2.1436'. [ 236.065565][ T4968] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 236.077643][ T4968] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 236.125411][ T4975] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1442'. [ 236.144626][ T4975] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1442'. [ 236.153963][ T4975] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1442'. [ 236.174154][ T333] usb 1-1: device descriptor read/64, error -71 [ 236.194288][ T4975] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1442'. [ 236.206584][ T4975] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1442'. [ 236.215830][ T4975] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1442'. [ 236.220394][ T4966] fuse: root generation should be zero [ 236.224962][ T4975] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1442'. [ 236.225015][ T4975] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1442'. [ 236.252692][ T4975] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1442'. [ 236.304288][ T4981] syzkaller0: entered promiscuous mode [ 236.309875][ T4981] syzkaller0: entered allmulticast mode [ 236.382988][ T36] audit: type=1400 audit(2000000025.025:2483): avc: denied { create } for pid=4982 comm="syz.2.1444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 236.414187][ T333] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 236.544207][ T333] usb 1-1: device descriptor read/64, error -71 [ 236.724149][ T11] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 236.784357][ T333] usb 1-1: device descriptor read/64, error -71 [ 236.875451][ T11] usb 3-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 236.887326][ T11] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 236.898641][ T333] usb usb1-port1: attempt power cycle [ 236.904553][ T11] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 236.904622][ T4993] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 236.916434][ T11] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 236.933773][ T11] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.938642][ T4993] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 236.964403][ T4989] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 237.058925][ T36] audit: type=1326 audit(2000000025.705:2484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4997 comm="syz.3.1450" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc229d9de59 code=0x0 [ 237.244194][ T333] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 237.265521][ T333] usb 1-1: device descriptor read/8, error -71 [ 237.374176][ T4989] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 237.382771][ T4989] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 237.395334][ T333] usb 1-1: device descriptor read/8, error -71 [ 237.634389][ T333] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 237.655192][ T333] usb 1-1: device descriptor read/8, error -71 [ 237.682001][ T5003] syzkaller0: entered promiscuous mode [ 237.687636][ T5003] syzkaller0: entered allmulticast mode [ 237.761034][ T36] audit: type=1326 audit(2000000026.405:2485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5004 comm="syz.1.1453" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe70259de59 code=0x0 [ 237.805085][ T333] usb 1-1: device descriptor read/8, error -71 [ 237.914343][ T333] usb usb1-port1: unable to enumerate USB device [ 238.159589][ T5022] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 238.169993][ T5022] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.589845][ T5034] 9p: Unknown access argument userKg: -22 [ 238.615125][ T5036] tipc: Enabled bearer , priority 0 [ 238.625212][ T5034] fuse: Bad value for 'fd' [ 238.640657][ T5036] syzkaller0: entered promiscuous mode [ 238.646248][ T5036] syzkaller0: entered allmulticast mode [ 238.652145][ T5036] tipc: Resetting bearer [ 238.675199][ T429] tipc: Resetting bearer [ 238.765551][ T5035] tipc: Resetting bearer [ 238.780224][ T5035] tipc: Disabling bearer [ 238.883108][ T5053] netlink: 'syz.1.1468': attribute type 4 has an invalid length. [ 238.955317][ T45] usb 1-1: new full-speed USB device number 122 using dummy_hcd [ 239.106400][ T11] aiptek 3-1:17.0: Aiptek using 400 ms programming speed [ 239.120942][ T11] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:17.0/input/input34 [ 239.135857][ T45] usb 1-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 239.150901][ T11] usb 3-1: USB disconnect, device number 5 [ 239.156844][ C0] aiptek 3-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 239.157408][ T5073] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 239.173465][ T45] usb 1-1: config 0 interface 0 has no altsetting 0 [ 239.181628][ T5072] overlayfs: failed to resolve './file0': -2 [ 239.187912][ T45] usb 1-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 239.197590][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.220271][ T5072] overlayfs: overlapping lowerdir path [ 239.228899][ T45] usb 1-1: config 0 descriptor?? [ 239.248428][ T5073] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 239.396336][ T5084] syzkaller0: entered promiscuous mode [ 239.402072][ T5084] syzkaller0: entered allmulticast mode [ 239.458388][ T45] usbhid 1-1:0.0: can't add hid device: -71 [ 239.465246][ T45] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 239.477240][ T45] usb 1-1: USB disconnect, device number 122 [ 239.572976][ T5104] /dev/loop0: Can't lookup blockdev [ 239.602845][ T5107] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 239.611638][ T5107] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 239.705271][ T36] audit: type=1400 audit(2000000028.355:2486): avc: denied { write } for pid=5112 comm="syz.2.1488" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 239.727368][ T36] audit: type=1400 audit(2000000028.355:2487): avc: denied { add_name } for pid=5112 comm="syz.2.1488" name="custom0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 239.748454][ T36] audit: type=1400 audit(2000000028.355:2488): avc: denied { create } for pid=5112 comm="syz.2.1488" name="custom0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 239.768928][ T36] audit: type=1400 audit(2000000028.355:2489): avc: denied { associate } for pid=5112 comm="syz.2.1488" name="custom0" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 239.803745][ T5116] syzkaller0: entered promiscuous mode [ 239.809380][ T5116] syzkaller0: entered allmulticast mode [ 239.854166][ T45] usb 1-1: new full-speed USB device number 123 using dummy_hcd [ 240.006644][ T45] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 240.017698][ T45] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 240.027511][ T45] usb 1-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 240.036612][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.054391][ T45] usb 1-1: config 0 descriptor?? [ 240.174322][ T5141] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.182976][ T5141] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.194216][ T11] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 240.198737][ T5141] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.210498][ T5141] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.302817][ T5149] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.311430][ T5149] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.364159][ T11] usb 3-1: Using ep0 maxpacket: 16 [ 240.371823][ T11] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 240.382910][ T11] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 240.395643][ T11] usb 3-1: New USB device found, idVendor=0644, idProduct=800e, bcdDevice= 0.40 [ 240.405003][ T11] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.413056][ T11] usb 3-1: Product: syz [ 240.417333][ T11] usb 3-1: Manufacturer: syz [ 240.422020][ T11] usb 3-1: SerialNumber: syz [ 240.463482][ T45] isku 0003:1E7D:319C.0029: unknown main item tag 0x2 [ 240.470626][ T45] isku 0003:1E7D:319C.0029: item fetching failed at offset 3/7 [ 240.478570][ T45] isku 0003:1E7D:319C.0029: parse failed [ 240.484318][ T45] isku 0003:1E7D:319C.0029: probe with driver isku failed with error -22 [ 240.657933][ T11] usb 3-1: USB disconnect, device number 6 [ 240.667132][ T45] usb 1-1: USB disconnect, device number 123 [ 240.678663][ T3041] udevd[3041]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 240.857298][ T5152] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.865949][ T5152] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.897368][ T5157] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=29211 sclass=netlink_xfrm_socket pid=5157 comm=syz.3.1504 [ 240.924855][ T5159] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.933625][ T5159] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.985240][ T5162] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.993893][ T5162] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 241.206942][ T5176] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 241.281713][ T36] audit: type=1400 audit(2000000029.925:2490): avc: denied { mounton } for pid=5175 comm="syz.3.1511" path="/363/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 241.282154][ T5196] overlayfs: failed to resolve '/': -2 [ 241.442718][ T36] audit: type=1326 audit(2000000030.085:2491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5204 comm="syz.2.1517" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6a07d9de59 code=0x0 [ 241.546522][ T5208] __nla_validate_parse: 56 callbacks suppressed [ 241.546575][ T5208] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1517'. [ 241.563232][ T36] audit: type=1400 audit(2000000030.205:2492): avc: denied { getopt } for pid=5204 comm="syz.2.1517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 241.762417][ T5215] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 241.771156][ T5215] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 241.884160][ T45] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 242.035238][ T45] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 242.049113][ T45] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 242.058486][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 242.066570][ T45] usb 1-1: SerialNumber: syz [ 242.416471][ T5228] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 242.425189][ T5228] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 242.534177][ T11] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 242.675506][ T45] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 242.687148][ T11] usb 3-1: too many endpoints for config 0 interface 0 altsetting 251: 223, using maximum allowed: 30 [ 242.698977][ T11] usb 3-1: config 0 interface 0 altsetting 251 has 1 endpoint descriptor, different from the interface descriptor's value: 223 [ 242.712450][ T11] usb 3-1: config 0 interface 0 has no altsetting 0 [ 242.719262][ T11] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice= 0.00 [ 242.728522][ T11] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.737537][ T11] usb 3-1: config 0 descriptor?? [ 242.945451][ T11] appleir 0003:05AC:8243.002A: ignoring exceeding usage max [ 242.956745][ T11] appleir 0003:05AC:8243.002A: unknown main item tag 0x0 [ 242.963870][ T11] appleir 0003:05AC:8243.002A: item fetching failed at offset 39/40 [ 242.972210][ T11] appleir 0003:05AC:8243.002A: parse failed [ 242.978278][ T11] appleir 0003:05AC:8243.002A: probe with driver appleir failed with error -22 [ 242.984150][ T5212] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 242.995832][ T5212] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 243.004585][ T5212] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 243.017752][ T5212] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 243.036066][ T5234] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 243.044952][ T5234] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 244.161487][ T5240] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 244.170271][ T5240] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 244.227129][ T36] audit: type=1400 audit(2000000288.872:2493): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 244.265138][ T5245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 244.274773][ T5245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 244.658877][ T637] usb 1-1: USB disconnect, device number 124 [ 244.675160][ T5248] /dev/loop0: Can't lookup blockdev [ 244.698523][ T5250] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 244.710312][ T5250] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 244.720928][ T5250] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 244.729587][ T5250] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 244.945415][ T36] audit: type=1400 audit(2000000289.592:2494): avc: denied { ioctl } for pid=5257 comm="syz.3.1538" path="/dev/snapshot" dev="devtmpfs" ino=21 ioctlcmd=0x3312 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 245.044150][ T637] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 245.194186][ T637] usb 1-1: Using ep0 maxpacket: 32 [ 245.200500][ T637] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 245.211614][ T637] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 245.221505][ T637] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 245.231403][ T637] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23 [ 245.246055][ T637] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 245.260349][ T637] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 245.268762][ T637] usb 1-1: SerialNumber: syz [ 245.275274][ T5252] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 245.284242][ T5252] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 245.294071][ T637] hub 1-1:1.0: bad descriptor, ignoring hub [ 245.307825][ T637] hub 1-1:1.0: probe with driver hub failed with error -5 [ 245.323185][ T637] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 245.328795][ T9] usb 3-1: USB disconnect, device number 7 [ 245.331739][ T5277] 9pnet_fd: Insufficient options for proto=fd [ 245.358676][ T5278] ------------[ cut here ]------------ [ 245.364292][ T5278] WARNING: CPU: 0 PID: 5278 at mm/page_alloc.c:5285 __alloc_pages_noprof+0x109/0x7e0 [ 245.373872][ T5278] Modules linked in: [ 245.377891][ T5278] CPU: 0 UID: 0 PID: 5278 Comm: syz.1.1544 Not tainted syzkaller #0 44fae11121db2032edd0bd01ed579d1179d16e5b [ 245.384705][ T36] audit: type=1400 audit(2000000290.002:2495): avc: denied { getopt } for pid=5274 comm="syz.1.1544" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 245.389714][ T5278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 245.419150][ T5278] RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 [ 245.425338][ T5278] Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d 62 dc 0b 06 00 0f 85 c2 00 00 00 c6 05 55 dc 0b 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24 [ 245.445125][ T5278] RSP: 0018:ffffc9000df7f880 EFLAGS: 00010246 [ 245.451295][ T5278] RAX: 0000000000000000 RBX: 0000000000000020 RCX: 0000000000000000 [ 245.459400][ T5278] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000df7f938 [ 245.467523][ T5278] RBP: ffffc9000df7f9a8 R08: ffffc9000df7f937 R09: 0000000000000000 [ 245.475745][ T5278] R10: ffffc9000df7f920 R11: fffff52001beff27 R12: ffffc9000df7f8c0 [ 245.483867][ T5278] R13: dffffc0000000000 R14: 1ffff92001beff14 R15: 0000000000000000 [ 245.491980][ T5278] FS: 00007fe70338c6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 245.501043][ T5278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.507769][ T5278] CR2: 0000200000001000 CR3: 00000001371fc000 CR4: 00000000003526b0 [ 245.515866][ T5278] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.523932][ T5278] DR3: 0000000000000211 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 245.532034][ T5278] Call Trace: [ 245.535444][ T5278] [ 245.538475][ T5278] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 245.544671][ T5278] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 245.550501][ T5278] ? incfs_realloc_mount_info+0xa7/0x4c0 [ 245.556272][ T5278] ___kmalloc_large_node+0x81/0x220 [ 245.561571][ T5278] ? incfs_realloc_mount_info+0xa7/0x4c0 [ 245.567359][ T5278] __kmalloc_large_node_noprof+0x1e/0xd0 [ 245.573099][ T5278] ? incfs_realloc_mount_info+0xa7/0x4c0 [ 245.578884][ T5278] __kmalloc_noprof+0x326/0x510 [ 245.583832][ T5278] ? __cfi_lockref_get+0x10/0x10 [ 245.588937][ T5278] incfs_realloc_mount_info+0xa7/0x4c0 [ 245.594521][ T5278] ? incfs_add_sysfs_node+0x118/0x230 [ 245.600007][ T5278] ? __kasan_check_write+0x18/0x20 [ 245.605293][ T5278] incfs_alloc_mount_info+0x478/0x5f0 [ 245.610776][ T5278] incfs_mount_fs+0x3ca/0x970 [ 245.615576][ T5278] ? __cfi_incfs_mount_fs+0x10/0x10 [ 245.620884][ T5278] ? selinux_capable+0x38/0x50 [ 245.625796][ T5278] legacy_get_tree+0x103/0x1b0 [ 245.630669][ T5278] ? __cfi_incfs_mount_fs+0x10/0x10 [ 245.636009][ T5278] vfs_get_tree+0x9e/0x290 [ 245.640532][ T5278] do_new_mount+0x251/0xb40 [ 245.645179][ T5278] ? security_capable+0x44/0x130 [ 245.650202][ T5278] path_mount+0x66a/0xff0 [ 245.654650][ T5278] ? putname+0x113/0x150 [ 245.658974][ T5278] __se_sys_mount+0x2bf/0x480 [ 245.663781][ T5278] ? __x64_sys_mount+0xf0/0xf0 [ 245.668672][ T5278] ? __kasan_check_write+0x18/0x20 [ 245.673873][ T5278] ? fpregs_restore_userregs+0x11c/0x260 [ 245.679612][ T5278] __x64_sys_mount+0xc3/0xf0 [ 245.684335][ T5278] x64_sys_call+0x2021/0x2ee0 [ 245.689092][ T5278] do_syscall_64+0x57/0xf0 [ 245.693577][ T5278] ? clear_bhb_loop+0x50/0xa0 [ 245.698479][ T5278] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 245.704546][ T5278] RIP: 0033:0x7fe70259de59 [ 245.709057][ T5278] 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 [ 245.729232][ T5278] RSP: 002b:00007fe70338c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 245.737814][ T5278] RAX: ffffffffffffffda RBX: 00007fe702826090 RCX: 00007fe70259de59 [ 245.745912][ T5278] RDX: 0000200000000140 RSI: 0000200000000100 RDI: 0000200000000000 [ 245.753981][ T5278] RBP: 00007fe702633e6f R08: 00002000000002c0 R09: 0000000000000000 [ 245.762091][ T5278] R10: 0000000000000090 R11: 0000000000000246 R12: 0000000000000000 [ 245.770190][ T5278] R13: 00007fe702826128 R14: 00007fe702826090 R15: 00007ffc651d59d8 [ 245.778279][ T5278] [ 245.781393][ T5278] ---[ end trace 0000000000000000 ]--- [ 245.787264][ T5278] incfs: Error allocating mount info. -12 [ 245.801153][ T5278] incfs: mount failed -12 [ 245.830120][ T637] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 245.854887][ T637] usb 1-1: USB disconnect, device number 125