last executing test programs: 8.160187759s ago: executing program 0 (id=1122): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x3c00, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c020000190001000000000000000000fc0200000000000000000000000000000000000000000000000000000000000000000003000000000200002008000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000fdffffffffffffff000000000000000000000000000000000000000000000000000000000000001b1d00000000000000000000000000000000000000000000000000000000000000dd020000000000000000000000000000000000000000000084010500ac14143b000000000000000000000000000000002b00000000000000ac14140c000000000000000000000000000000000000ff00000000000000000000000000fc0200000000000000000000000000000000000032000000000000000000000000000000000000000000000000000000000000000000000000000000004ec70000000000000000000000000000000001000000003c00"], 0x23c}}, 0x0) 7.876083257s ago: executing program 0 (id=1124): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/locks\x00', 0x0, 0x0) syz_kvm_setup_syzos_vm$x86(r0, &(0x7f0000c00000/0x400000)=nil) r1 = syz_usb_connect(0x2, 0x24, &(0x7f0000000000)=ANY=[], 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = syz_io_uring_setup(0xbc3, &(0x7f0000000480)={0x0, 0x1568, 0x11080, 0x0, 0x264}, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x2, 0xa3d8, &(0x7f00000005c0)=[{&(0x7f0000000240)="5db5bd", 0x3}], 0x10000000000002a8, 0x8, 0x1, {0x2}}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r2, 0x47f8, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f00000000c0)={0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0000f50000000341"], 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) 5.519851603s ago: executing program 1 (id=1143): r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000016c0), 0x121040, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x40086603, &(0x7f0000000040)) unshare(0x62040200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0xe, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRESHEX=0x0, @ANYBLOB="010900000000000008001b00"], 0x28}, 0x1, 0x0, 0x0, 0x20088051}, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000006240), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x8000, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) (async) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r5, 0x0, 0x20) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x4000) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) eventfd2(0x40004, 0x80801) (async) ioctl$KVM_HYPERV_EVENTFD(r6, 0x4018aebd, &(0x7f0000000080)={0x4, 0xffffffffffffffff, 0x1}) (async) syz_fuse_handle_req(r2, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88, {0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_fuse_handle_req(r2, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x18, 0xffffffffffffffda, 0xe, {0xbd7}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000140)='./file0\x00', 0x374a40, 0x57) (async) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000000)={0x1d, r8, 0x0, {0x0, 0xf0, 0x3}}, 0x18) (async) sendmsg$can_j1939(r7, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1d, 0x0, 0x0, {0x0, 0x1ee}}, 0x18, &(0x7f00000004c0)={&(0x7f0000000140)='\x00', 0x8}}, 0x0) (async) r9 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) writev(r9, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) (async) close(r2) 5.436888931s ago: executing program 1 (id=1146): setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @loopback}], 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$vbi(&(0x7f00000000c0), 0x2, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) bind$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, 0x0, 0x3, {0x1, 0x0, 0x2}, 0xfd}, 0x18) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0], 0x1, 0x400}) syz_clone3(&(0x7f0000001880)={0x40000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x16}, 0x58) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000002100)={0x2020}, 0x2077) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup(r2) mmap$IORING_OFF_SQ_RING(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4, 0x2010, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000480)="0f09bad004b80010efbaf80c66b8fac4138766efbafc0cb8f500ef3e65660f3880a656aaf28c43b566b9470b00000f3281c368b2650f78bfb056baf80c66b8e417d68e66efbafc0c66b80028000066efb8b5038ee8", 0x55}], 0x1, 0x1e, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0xdddd0000, 0x11d000}) 5.360782683s ago: executing program 1 (id=1147): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c022000190001000000000000000000fc0200000000000000000000000000000000000000000000000000000000000000000003000000000200002008000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000fdffffffffffffff000000000000000000000000000000000000000000000000000000000000001b1d00000000000000000000000000000000000000000000000000000000000000dd020000000000000000000000000000000000000000000084010500ac14143b000000000000000000000000000000002b00000000000000ac14140c000000000000000000000000000000000000ff00000000000000000000000000fc0200000000000000000000000000000000000032000000000000000000000000000000000000000000000000000000000000000000000000000000004ec70000000000000000000000000000000001000000003c00"], 0x23c}}, 0x0) 5.360203197s ago: executing program 1 (id=1148): socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x7, &(0x7f0000000600)={0x77359400}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = socket$kcm(0x10, 0x100000000002, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x38, 0xe, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x40000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340)={0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8000}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) sendmsg$kcm(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xffffffff}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0xffe4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x4, 0x1fc, &(0x7f0000000780)=ANY=[@ANYRES64=r3], 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000940)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c001a800800028008000200080000003e127a510800020010"], 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[], 0xa0}}, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r7, 0x4b72, &(0x7f0000000400)={0x1, 0x1, 0x2, 0x10001d, 0x18b, &(0x7f0000000440)}) r8 = socket(0x10, 0x3, 0x0) sendmmsg(r8, &(0x7f0000000000), 0x0, 0x7ff0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@bridge_getlink={0x28, 0x12, 0xdbf44c00c5896d57, 0x10, 0x0, {0x7, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xeca}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r4, 0x0, 0x40000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) 4.846908849s ago: executing program 0 (id=1149): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000480)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xc, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000611887000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0xffffffffffffffff, 0x70bd28, 0x25dfdbde, {0x0, 0x0, 0x0, 0x0, 0x1da71, 0x53ba3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_TTL={0x5, 0x8, 0x3}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x1}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20040040) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, 0x94) syz_usb_connect(0x3, 0x2d, &(0x7f0000000680)=ANY=[@ANYBLOB="12010000061c2f20c81403006c050102030109021b00010000000009040000018ea44300090585da"], 0x0) 4.638085392s ago: executing program 4 (id=1150): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x20, 0x5, 0x2, 0xfffff010}, {0x28, 0x7, 0x0, 0xa56e}, {0x6, 0x0, 0x0, 0xa1a}]}, 0x10) sendmmsg(r2, &(0x7f0000000180), 0x4000190, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(0xffffffffffffffff, 0xc05c6104, &(0x7f0000004180)={"b76e82ac", 0x0, 0x5, 0x2, 0x8, 0x5, '\x00', "037ec42b", '\x00', "64bdac32", ["e86621d9cc668c391f77c506", "3549ffffffffffffff010800", "2fc7977386a7a0236a9cc1f0", "cf6cce2296b3f853e224c4e0"]}) r4 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000900)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x258a, 0x36, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f0000000280)={0x2c, &(0x7f0000000040)={0x40, 0x6, 0x1b, {0x1b, 0x8, "217090948f3a5191fd0aef67e0036a0f6e028ec523a0d96464"}}, &(0x7f0000000080)={0x0, 0x3, 0x7d, @string={0x7d, 0x3, "5e87e0304d90b958a89bafa822be88d230c2aa76c9acfc3a6b1d6f0f61ae127bc3ca8c63e62028895abe0ebd18016b3dd39922545b1b1cc3797f8018a567dade6016acbba1cb2183f27ecfb24a2eaa9103334653a65ca113db24489ef14b1bd13ce6cafc11a525a12df5a5cde705348402a7293f6492c42efd4e51"}}, &(0x7f0000000140)={0x0, 0xf, 0x34, {0x5, 0xf, 0x34, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "3db3aec0e198d115feb932543126d6d8"}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "4d2368a3465e3ecc530160c477b1c5d6"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x9, 0x7, 0xc}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf4, 0x3, 0x5, 0x7, "2f26cc38", "148f2cc4"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x3, 0x0, 0x9e, 0xff, 0x1, 0x3}}}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) io_uring_setup(0x7bca, &(0x7f0000000080)={0x0, 0xfffffffe, 0x0, 0x10800000, 0xbc}) (async) io_uring_setup(0x7bca, &(0x7f0000000080)={0x0, 0xfffffffe, 0x0, 0x10800000, 0xbc}) mremap(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) (async) mremap(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) r5 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) ioctl$vim2m_VIDIOC_EXPBUF(r5, 0xc0405610, &(0x7f0000000040)={0xe}) (async) ioctl$vim2m_VIDIOC_EXPBUF(r5, 0xc0405610, &(0x7f0000000040)={0xe}) r6 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10101) (async) recvmsg(0xffffffffffffffff, 0x0, 0x10101) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, 0xffffffffffffffff, 0x100000000) (async) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, 0xffffffffffffffff, 0x100000000) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) ioctl$CEC_TRANSMIT(0xffffffffffffffff, 0xc0386105, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x10, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x10, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYRES64=r7, @ANYRES8=r7, @ANYBLOB="00300000000000005400128009000100766c616e000000004400028006000100000000000600050081000000280003803900010006000000090000000c00010000040000000000008dff010040000000060000000600050088a8000008000a00", @ANYRES32, @ANYRES64], 0x84}, 0x1, 0xba01}, 0x0) 4.164539566s ago: executing program 2 (id=1151): syz_emit_ethernet(0x2a, &(0x7f0000000100)={@multicast, @local, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local, @remote, @dev, @local}}}}, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x2000000000000001, 0x0, 0x2, 0x0) syz_emit_ethernet(0x3a, &(0x7f00000005c0)={@local, @remote, @val={@void, {0x8100, 0x4, 0x1, 0x4}}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x4e21, 0x4e23, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2, 0x0, 0x0, 0x3}}}}}}, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(0xffffffffffffffff, 0xc0984124, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000040)={0x6, 'bond_slave_1\x00', {0x1}, 0xff7f}) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) wait4(0x0, &(0x7f0000000500), 0x8, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01f71800000000000000240000002400000002000000000000000000000400000003000000000000000000000000000000000000000d0200000000000006"], 0xffffffffffffffff, 0x3e, 0x0, 0xa}, 0x28) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newtaction={0x48, 0x30, 0x100, 0xfffffffd, 0x0, {0x9}, [{0xffffffffffffffae, 0x1, [@m_sample={0x30, 0x9, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc}, {0xc, 0x4, {0x3}}}}]}]}, 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="680000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000400012800c0001006d6163766c616e0030000280080006"], 0x68}}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003f000b05d25a806c8c6394f90324fc60100002000a000300053582c137153e3704020180fc0b09000c00", 0x33fe0}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000000740)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x40010000, 0x0) r5 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r5, 0x0, 0xca, &(0x7f00000002c0)={0x1, 0x1, 0x0, 0x0, @vifc_lcl_ifindex, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$MRT_ADD_MFC_PROXY(r5, 0x0, 0xd2, &(0x7f0000000280)={@broadcast, @empty, 0x0, "ffff01e03d64a831683fdc3fd440829c82cfc400"}, 0x3c) setsockopt$MRT_FLUSH(r5, 0x0, 0xd4, &(0x7f0000000000)=0xe, 0x4) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000580)="1400000016004163d25a80648c2594f91724fc60", 0x14}], 0x1}, 0x0) 3.765409403s ago: executing program 3 (id=1156): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000ffff1a40d8048200b7ce01028297090212000100000000"], 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20000080) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000480)}], 0x1}, 0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0xa20c43, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x20001, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x2000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="7400000000010104110000000000000001000000300001802c00018014000300fc0200000000000000000000000000041400040000000000000000000000ffffac1efe01100016400000000b000000000000032020000d8008000100e0000001140005002001000000000000000000000000000171c4"], 0x74}, 0x1, 0x0, 0x0, 0x4a004}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r3, 0x0, 0x0, 0x2000, 0x0) sendmsg$nl_xfrm(r3, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040), 0x80000000, 0x0) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000080)={0x40, 0x15, 0x8, 0xe, 0x0, 0x9, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x159) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_GUEST_MEMFD(r4, 0xc040aed4, &(0x7f0000000140)={0xfffffffffffffffb, 0x3}) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x121200) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./cgroup\x00', 0x0, 0x67) 3.730707346s ago: executing program 4 (id=1157): setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @loopback}], 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$vbi(&(0x7f00000000c0), 0x2, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) bind$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, 0x0, 0x3, {0x1, 0x0, 0x2}, 0xfd}, 0x18) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0], 0x1, 0x400}) syz_clone3(&(0x7f0000001880)={0x40000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x16}, 0x58) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000002100)={0x2020}, 0x2077) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup(r2) mmap$IORING_OFF_SQ_RING(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4, 0x2010, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000480)="0f09bad004b80010efbaf80c66b8fac4138766efbafc0cb8f500ef3e65660f3880a656aaf28c43b566b9470b00000f3281c368b2650f78bfb056baf80c66b8e417d68e66efbafc0c66b80028000066efb8b5038ee8", 0x55}], 0x1, 0x1e, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0xdddd0000, 0x11d000}) 3.536866548s ago: executing program 4 (id=1158): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c000000190001090000000023000000021000000002fd"], 0x2c}}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="05031600d3fc140000004788031c09102c28", 0xfce0, 0x4, &(0x7f0000000140)={0x11, 0x86dd, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) (fail_nth: 19) 3.209483862s ago: executing program 4 (id=1159): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x161b01, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200), 0xfffffecc) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x100000006, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x281c2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, 0x0, 0x32) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000000040)="1c0000001a009b8a140000003b9b301f00"/28, 0x1c) recvmmsg(r4, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) preadv2(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/4080, 0xff0}], 0x1, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffc, 0x6, 0x0, @buffer={0x2, 0x41001, &(0x7f00000000c0)=""/81}, &(0x7f0000000380)="259374c96ee3", 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) r7 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_G_FMT(r7, 0xc0d05604, &(0x7f00000002c0)={0x2, @sliced={0x8001, [0x6, 0x6, 0x6, 0x400, 0x8, 0x1ff, 0x3, 0x0, 0x79a, 0x6, 0x150a, 0x7fff, 0x7, 0x8, 0x6, 0x2, 0xfffb, 0x7, 0xfffd, 0x7, 0x80, 0x8000, 0x2, 0x4294, 0x4, 0x5, 0xeb95, 0x1, 0x8, 0x4, 0x5, 0x7, 0x0, 0x7f, 0xa62c, 0x7, 0xffff, 0x8, 0x40, 0x9, 0x6, 0x6, 0xf, 0x8, 0x193, 0x9, 0x7, 0xfcc4], 0x6}}) ioctl$LOOP_CONFIGURE(r6, 0x4c0a, &(0x7f0000001ac0)={r5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1c, "ff9f020bbe82b398b1c4369d03740250ceaac594b1b3d741dd17c1ac0d38ef2a565ef1e8336300", "a9103939c787a16c1ca43f80026d1f3c4da06963dd89d130e04d528539f3d3289737f0374c72a964a02447a75df8a69ea917deb7ba193b7e7772fd29f35239d2", "24431a1e77a68e174f000000000000000010e200", [0xfffffffffffffffe]}}) r8 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r8, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) socket$kcm(0x2, 0x2, 0x73) 2.181641299s ago: executing program 1 (id=1160): unshare(0x2040400) socket$netlink(0x10, 0x3, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x41, 0x0) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x64000000, 0x0, 0x800}, 0x0, &(0x7f0000000240)={0x1f}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 2.060657162s ago: executing program 1 (id=1161): r0 = io_uring_setup(0x6b42, &(0x7f0000000000)={0x0, 0xef1c, 0x2, 0x2, 0x3a2}) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000080)=[0x0, 0x359e], 0x2) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000795d6c08450c4a616dc4010203010902120001000000000904"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000002c0)={0x24, &(0x7f00000000c0)={0x0, 0x3, 0xf0, {0xf0, 0xc, "7abaca32427261992253b1870be999905f0b21c1a85f1dbc77c0531613308c7ce36f80af67f35a11defb0ed52169ca7ce0f065a16612439af023150ab8d4af5cc0d8fe4d6fd9304ee84432c72a86ec9c7ce77be079bacaca5f78083cbfdef8037eaa8f1d4be107b6773cdffee50659c35163826c85c39e9439f920c35e2784c46449be9057fe0d2db0855bf70d539d2a718b9ac16fe214006c5ff68a0a629f4cd084ac0b40c230879fea1b8052f6a778e9aa0a974921b5058ecdc80c888889115ae254f1a262a264cbf7497f18fb71511cf1d15c69c0f697d0b55569b2e8a8df0b0bd9c3add66e6f1bc0ebd404fa"}}, &(0x7f00000001c0)={0x0, 0x3, 0x28, @string={0x28, 0x3, "2e064f36136c1b40185341656fe0e55c271d1e9f880d2bc3eaca28b95f27413dc6a10e7ae8c1"}}, &(0x7f0000000200)={0x0, 0x22, 0x1f, {[@global=@item_4={0x3, 0x1, 0x9, "ba84c64a"}, @global=@item_012={0x1, 0x1, 0x2, "da"}, @main=@item_4={0x3, 0x0, 0xa, "57fae37c"}, @local=@item_012={0x2, 0x2, 0x9, "a3d5"}, @global=@item_012={0x1, 0x1, 0x8, "c9"}, @local=@item_012={0x2, 0x2, 0x1, "e151"}, @global=@item_4={0x3, 0x1, 0xa, "1c91eb61"}, @local=@item_012={0x0, 0x2, 0x5}, @global=@item_4={0x3, 0x1, 0xa, "801cfabf"}]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x9, 0x1, {0x22, 0x1d7}}}}, &(0x7f00000004c0)={0x2c, &(0x7f0000000300)={0x40, 0x8, 0x6b, "049b650d1d100752696847cf9c5a431fda3af24a70e6cbd07fa0de294872b06e707b676013dfe8265956840ea4083df86a807c60f79b907301ca13d9c260e528c9fe3c5a5e1208b137a8512ce91fb85e51738732cd056cc9fbed440bfdeaa75730968b6ca891905b157b14"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000003c0)={0x0, 0x8, 0x1}, &(0x7f0000000440)={0x20, 0x1, 0x21, "1f1d246b9ac3f12481ceb8684e59dc13ae6c81420cb466c58d2a792e103a556dfc"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0x9}}) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000280)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r1, 0x0, 0x0) 1.820094736s ago: executing program 0 (id=1162): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeed, 0x8031, 0xffffffffffffffff, 0xf6d0d000) madvise(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x15) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0xf0ffffff) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x64010100}, 0x80, 0x0, 0x0, &(0x7f0000019580)=ANY=[], 0x10}, 0x0) 1.597036817s ago: executing program 0 (id=1163): r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, 0x0) r1 = socket(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x800) r4 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_WATCH_KEY(0x20, r4, 0xffffffffffffffff, 0xe2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000001180), 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x6, 0x1000000008, 0x10000, 0x3}, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000180)={0x8000, 0xc5fb, @value=0x3}) add_key$user(0x0, &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000540), 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) socket(0x2, 0x80805, 0x0) getpgid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200), 0x48000, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r5, 0x0, 0x8040) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000011c0)) sendmsg$nl_route(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001180)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYBLOB="0000000020000200200012800b00010065727370616e00001000028004001200060010004e210000"], 0x40}}, 0x880) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff95, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 1.132710818s ago: executing program 2 (id=1164): socket$alg(0x26, 0x5, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_io_uring_setup(0x8d2, &(0x7f00000000c0)={0x0, 0x0, 0x3010}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) ptrace$pokeuser(0x6, r5, 0xe465, 0xfffffffffffffff8) io_uring_enter(r2, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) 1.012235478s ago: executing program 2 (id=1165): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c000000190001090000000023000000021000000002fd"], 0x2c}}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="05031600d3fc14003b004788031c09102c28", 0xfce0, 0x4, &(0x7f0000000140)={0x11, 0x86dd, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 906.074953ms ago: executing program 2 (id=1166): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)=ANY=[@ANYBLOB="00020000160085020000000000000000ac1e0001000000000000000000000000e000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb0000000032000000e00000020000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000e40006000001"], 0x200}}, 0x0) 720.861506ms ago: executing program 2 (id=1167): r0 = socket$l2tp6(0xa, 0x2, 0x73) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x5}, 0x0, 0x0, 0xff, 0x3}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') preadv2(r2, &(0x7f0000000380)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000001600)=""/239, 0xef}], 0x2, 0x5, 0x101, 0x1) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{&(0x7f0000000480)={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x9}, 0x1c, 0x0, 0x58, &(0x7f0000000380)=ANY=[@ANYBLOB="1400000000000000290000000b000000000000010000000014000000000000002900000003"], 0x30}}], 0x1, 0x24000880) 701.198897ms ago: executing program 0 (id=1168): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'erspan0\x00', 0x2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x701203, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) msgctl$MSG_STAT(0x0, 0xb, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x7, 0x18000) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x7, '\x00', 0x0, 0x0, 0x0, 0x0, 0x1}, 0x50) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0xf, &(0x7f0000000300)=ANY=[@ANYBLOB="18080000ff00000000000000fbffffff18110000", @ANYRES32=r3, @ANYBLOB="00000000db494daa7133b700000000b702000014000000b7030000030000008500000005000000bf0900000000000055090100000000009500000000000000bf9800000000000056080000020000008500000007000000b7000000000000009500000000000000f86b35df8ababb0b7ea47fed09c7f7fb61af6c0987e4e6e21f59b00ba0d83e9a3f6fad124820e30bb3f98265213572a74dd1cd2782f3dca40c93c1c07a8eba03"], &(0x7f00000002c0)='GPL\x00', 0x9, 0x0, 0x0, 0x40f00, 0x46, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) dup3(r2, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs$pagemap(r4, &(0x7f0000000280)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000015000103000000000000000001"], 0x14}}, 0x0) 692.647749ms ago: executing program 3 (id=1169): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={0x0, 0xfffffff0, &(0x7f0000000900)={&(0x7f0000000400)=ANY=[@ANYBLOB="54020000170001000000000000000000200100000000000000000000000000010000000000000000ac141400000000000000000000000000fc020000000000000003000000000000e000000200001000000000000000000000000000000000080a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1242ffff040000000000000000000037660b6aff00000000000000000000000000000000000000000200002000000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000000070000000000000000000000000000000000000000e0270300000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000650d000000000000e1000000000000000007000000ff0f0000000000000000000008000b000000000008001600000000000c001500000000005d0000000401050000000000000000000000ffff00000000000000003300000002000000e00000020000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000003c0000000a000000fe8000000000000000000000000000aa0000000001000000000000000000000000000000ff010000000000000000000000000001000000002b0000000a000000fe8800000000000000000000000000010000000000000000000000000000000000000000ff020000000000000000000000000001000000003200000002000000fe8000000000000000000000000000000000000004"], 0x254}}, 0x0) 592.719125ms ago: executing program 3 (id=1170): setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0xc, 0x0, &(0x7f0000000180)='GPL\x00', 0x8}, 0x94) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c000000140001000000000000c300d92d000a00", @ANYRES32=0x0, @ANYBLOB='\b\x00\t'], 0x5c}}, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004c000078ac1414000a0101004414050300", @ANYRES32=0x41424344, @ANYRES32=0x41424344], 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) r0 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000280)="d25a9850a9d77f10", 0x8, 0xfffffffffffffffe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000010000504000000000000", @ANYBLOB="ebffffffffffffff280012800b00010065"], 0x48}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) (async) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup(r3) (async) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x3, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) (async) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_RUN(r6, 0xae80, 0x0) 592.248554ms ago: executing program 2 (id=1171): r0 = socket(0xa, 0x3, 0x3a) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="020000000400000006000000aa0b000030040000", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xa7c, r1}, 0x38) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200), 0xc8902, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000000140)='f', 0x1) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x6, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) tee(r6, r5, 0x3, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e20, @rand_addr=0x64010102}}) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x1, 0x401, 0x0, 0x92, 0x55, 0x8, 0x7, 0x8}, 0x0) fanotify_init(0xa00, 0x0) openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) r8 = syz_open_dev$media(&(0x7f00000012c0), 0x66, 0x180502) ioctl$MEDIA_IOC_SETUP_LINK(r8, 0xc0347c03, 0x0) r9 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r9, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r9, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f00000002c0)=""/82, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r9, 0x4008af03, &(0x7f0000000700)={0x6, 0x0, [{0x8080000, 0xf0, &(0x7f0000000340)=""/240}, {0x6000, 0x1000, &(0x7f0000001600)=""/4096}, {0x4, 0xf0, &(0x7f0000000440)=""/240}, {0xdddd0000, 0x35, &(0x7f0000000100)=""/53}, {0x6000, 0x72, &(0x7f0000000540)=""/114}, {0x6000, 0x51, &(0x7f0000000180)=""/81}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r9, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$VHOST_SET_MEM_TABLE(r9, 0x4008af03, &(0x7f0000000600)={0x17}) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000000)={0x2198, &(0x7f0000000040)}) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, 0x0, 0x0) 591.946423ms ago: executing program 3 (id=1172): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c023300190001000000000000000000fc0200000000000000000000000000000000000000000000000000000000000000000003000000000200002008000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000fdffffffffffffff000000000000000000000000000000000000000000000000000000000000001b1d00000000000000000000000000000000000000000000000000000000000000dd020000000000000000000000000000000000000000000084010500ac14143b000000000000000000000000000000002b00000000000000ac14140c000000000000000000000000000000000000ff00000000000000000000000000fc0200000000000000000000000000000000000032000000000000000000000000000000000000000000000000000000000000000000000000000000004ec70000000000000000000000000000000001000000003c00"], 0x23c}}, 0x0) 545.671074ms ago: executing program 3 (id=1173): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000280)={'bond0\x00', @ifru_flags=0x400}) 503.764734ms ago: executing program 3 (id=1174): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)={0x80, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x41, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac=@broadcast}, 0x0, @random=0x7, 0x1, @void, @void, @void, @val={0x4, 0x6, {0xf0, 0x2, 0x7f, 0xa706}}, @val={0x6, 0x2, 0x6}, @void, @val={0x25, 0x3, {0x1, 0x8c, 0x8}}, @void, @void, @void, @val={0x72, 0x6}, @void, @void}}, @NL80211_ATTR_BEACON_TAIL={0x7, 0xf, [@random={0xff, 0x1, "c5"}]}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x80}, 0x1, 0x0, 0x0, 0x20004090}, 0x0) r3 = syz_open_dev$hiddev(&(0x7f0000000000), 0xfff, 0x501142) ioctl$HIDIOCGUCODE(r3, 0xc018480d, &(0x7f0000000040)={0x2, 0x3, 0x1c, 0x1, 0x10, 0x7}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000010000188918eaee72cf2d7000000000a20000000000a01010000000000000000010000e40800010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a31000000002c0000001c0a01040000000000000000010000070c00024000000000000000010900010073797a30"], 0xa0}, 0x1, 0x0, 0x0, 0x8040}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="120100000246cf10dd040280b6fc010203010902120001000000000904000000ff0201"], 0x0) 148.914219ms ago: executing program 4 (id=1175): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) write(r1, &(0x7f0000000100)="a6748c062de8fa789b46151885fb17ba79bb4241f74fbc121e770ecebbb7", 0x1e) (async) r2 = accept4(r1, &(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @remote}}, &(0x7f00000001c0)=0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000280)=r3) r4 = openat$cgroup_ro(r1, &(0x7f00000002c0)='memory.events.local\x00', 0x0, 0x0) (async) socket$inet6(0xa, 0x4, 0x5) (async) r5 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) getsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$CAIFSO_REQ_PARAM(r5, 0x116, 0x80, &(0x7f0000000380)="8e74d31e", 0x4) (async) sendmsg$NFT_BATCH(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_DELFLOWTABLE={0x20, 0x18, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x810) ioctl$UI_DEV_CREATE(r5, 0x5501) (async) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r1) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x5c, r6, 0x5, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x4}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16e9}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x22}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x190}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44000}, 0x8840) (async) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000680)={0x3f, 0x7f, 0x7, "42adc79f5b885365248d911a45dd201138288c983630a132c190fcda30bffc4a190faaecc33e5f2177253f98c995536fcd14ff81bfae84eb64d97229b3f4dd"}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r7, &(0x7f0000000940)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000740)={0x1b8, 0x9, 0x6, 0x3, 0x0, 0x0, {0xa, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x24, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x6}}]}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_IFACE={0x14, 0x17, 'veth1_to_team\x00'}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0xff2}, @IPSET_ATTR_IFACE={0x14, 0x17, 'netpci0\x00'}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x8001}]}, @IPSET_ATTR_ADT={0x4c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x18, 0x1a, 'memory.events.local\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}}]}, @IPSET_ATTR_ADT={0xb8, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x7}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x869}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x13, 0x1a, '/dev/vhost-net\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x5}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x9}}]}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}, @IPSET_ATTR_ETHER={0xa, 0x11, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x2}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, 0x3, 0x1, 0x5, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x3]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40c1}, 0x4000) (async) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000a80)) (async, rerun: 64) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) (async, rerun: 64) open_by_handle_at(r7, &(0x7f0000000ac0)=@FILEID_BTRFS_WITH_PARENT={0x28, 0x4e, {0x7, 0xc, 0x1dd8, 0x8001, 0x2, 0x7}}, 0x416084) (async) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40), r5) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000b80)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_COALESCE(r1, &(0x7f0000000c40)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x30, r8, 0x4, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x13}, @val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x6, 0x3a}}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x80, 0x2, 0x1, 0x201, 0x0, 0x0, {0x1, 0x0, 0x1}, [@CTA_NAT_SRC={0x38, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast2}]}, @CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3ff}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x800) (async) syz_pidfd_open(r3, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000e40)={'syztnl1\x00', &(0x7f0000000dc0)={'syztnl2\x00', 0x0, 0x2f, 0x2, 0x9, 0x6, 0x0, @private2, @remote, 0x80, 0x7800, 0x7f, 0x226c}}) (async) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000f40)=@multiplanar_overlay={0x2, 0xb, 0x4, 0x70000, 0x6, {}, {0x1, 0x1, 0x7, 0x10, 0x2, 0x5, "0fa9baef"}, 0x2, 0x3, {&(0x7f0000000ec0)=[{0x7f, 0xc0df, {0x100}, 0xd3a}, {0x10, 0x0, {0xab1}, 0x401}]}, 0x6, 0x0, r4}) 0s ago: executing program 4 (id=1176): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c000000190001090000000023000000021000000002fd"], 0x2c}}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="05031600d3fc14003c004788031c09102c28", 0xfce0, 0x4, &(0x7f0000000140)={0x11, 0x86dd, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) kernel console output (not intermixed with test programs): =0x7ffc0000 [ 171.134145][ T8311] openvswitch: netlink: Tunnel attr 16359 out of range max 16 [ 171.571215][ T8319] netlink: 12 bytes leftover after parsing attributes in process `syz.0.642'. [ 171.673200][ T92] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 171.802774][ T5919] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 171.822904][ T92] usb 5-1: Using ep0 maxpacket: 16 [ 171.829495][ T92] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 171.844911][ T92] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 171.859340][ T92] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 171.876412][ T92] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.886809][ T92] usb 5-1: Product: syz [ 171.891047][ T92] usb 5-1: Manufacturer: syz [ 171.895804][ T92] usb 5-1: SerialNumber: syz [ 171.979928][ T5919] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 171.994290][ T5919] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 172.021277][ T92] usb 5-1: config 0 descriptor?? [ 172.035523][ T92] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 172.055813][ T5919] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 172.082910][ T92] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 172.093609][ T8327] netlink: 388 bytes leftover after parsing attributes in process `syz.2.645'. [ 172.137699][ T5919] usb 2-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 172.178324][ T5919] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.194038][ T5919] usb 2-1: Product: syz [ 172.200591][ T5919] usb 2-1: Manufacturer: syz [ 172.205332][ T5919] usb 2-1: SerialNumber: syz [ 172.211758][ T5919] usb 2-1: config 0 descriptor?? [ 172.219358][ T8317] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 172.227679][ T5919] usb 2-1: ucan: probing device on interface #0 [ 172.234515][ T5919] usb 2-1: ucan: invalid endpoint configuration [ 172.240899][ T5919] usb 2-1: ucan: probe failed; try to update the device firmware [ 172.291933][ T8331] netlink: 12 bytes leftover after parsing attributes in process `syz.2.647'. [ 172.666945][ T92] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 172.683605][ T92] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 172.684395][ T8313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.722915][ T8313] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 174.231977][ T92] em28xx 5-1:0.0: Unknown AC97 audio processor detected! [ 174.440295][ T92] em28xx 5-1:0.0: couldn't setup AC97 register 2 [ 174.449290][ T92] em28xx 5-1:0.0: couldn't setup AC97 register 4 [ 174.459394][ T92] em28xx 5-1:0.0: couldn't setup AC97 register 6 [ 174.476063][ T92] em28xx 5-1:0.0: couldn't setup AC97 register 54 [ 174.496372][ T92] em28xx 5-1:0.0: couldn't setup AC97 register 56 [ 174.505576][ T92] usb 5-1: USB disconnect, device number 20 [ 175.057097][ T5993] usb 2-1: USB disconnect, device number 20 [ 175.588845][ T8380] input: syz1 as /devices/virtual/input/input25 [ 175.729638][ T8388] netlink: 88 bytes leftover after parsing attributes in process `syz.0.661'. [ 176.052954][ T5993] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 176.215484][ T5993] usb 1-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 72 [ 176.232850][ T5993] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 176.251889][ T5993] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 176.267847][ T8395] netlink: 4 bytes leftover after parsing attributes in process `syz.2.663'. [ 176.269689][ T5993] usb 1-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 176.287896][ T5993] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.296980][ T5993] usb 1-1: Product: syz [ 176.303567][ T5993] usb 1-1: Manufacturer: syz [ 176.308324][ T5993] usb 1-1: SerialNumber: syz [ 176.346900][ T5993] usb 1-1: config 0 descriptor?? [ 176.358464][ T5993] usb-storage 1-1:0.0: USB Mass Storage device detected [ 176.373704][ T5993] usb-storage 1-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 176.453613][ T2154] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 176.559350][ T5993] usb 1-1: USB disconnect, device number 22 [ 176.615836][ T2154] usb 5-1: Using ep0 maxpacket: 8 [ 176.622357][ T2154] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 176.634023][ T2154] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 176.644984][ T2154] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 176.656667][ T2154] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 176.665811][ T2154] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.674378][ T2154] usb 5-1: Product: syz [ 176.678563][ T2154] usb 5-1: Manufacturer: syz [ 176.683205][ T2154] usb 5-1: SerialNumber: syz [ 176.689155][ T2154] usb 5-1: config 0 descriptor?? [ 176.696011][ T2154] streamzap 5-1:0.0: streamzap_probe: endpoint Max Packet Size is 0!?! [ 176.903298][ T5919] usb 5-1: USB disconnect, device number 21 [ 177.210402][ T8418] input: syz1 as /devices/virtual/input/input26 [ 177.725468][ T8428] input: syz0 as /devices/virtual/input/input27 [ 178.898581][ T8467] input: syz1 as /devices/virtual/input/input28 [ 179.159537][ T8474] netlink: 8 bytes leftover after parsing attributes in process `syz.3.686'. [ 179.168795][ T92] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 179.176438][ T8474] netlink: 4 bytes leftover after parsing attributes in process `syz.3.686'. [ 179.185836][ T8474] netlink: 8 bytes leftover after parsing attributes in process `syz.3.686'. [ 179.195845][ T8474] netlink: 4 bytes leftover after parsing attributes in process `syz.3.686'. [ 179.273326][ T5905] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 179.302890][ T2154] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 179.342875][ T92] usb 1-1: Using ep0 maxpacket: 32 [ 179.349238][ T92] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 179.358618][ T92] usb 1-1: config 0 has no interface number 0 [ 179.365002][ T92] usb 1-1: config 0 interface 12 has no altsetting 0 [ 179.374004][ T92] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 179.383925][ T92] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.392522][ T92] usb 1-1: Product: syz [ 179.397045][ T92] usb 1-1: Manufacturer: syz [ 179.401621][ T92] usb 1-1: SerialNumber: syz [ 179.409744][ T92] usb 1-1: config 0 descriptor?? [ 179.427222][ T5905] usb 5-1: Using ep0 maxpacket: 32 [ 179.441212][ T5905] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 179.454490][ T5905] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 179.480794][ T5905] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 179.493819][ T2154] usb 3-1: Using ep0 maxpacket: 16 [ 179.496449][ T5905] usb 5-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 179.512207][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 179.522022][ T2154] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 179.529768][ T5905] usb 5-1: Product: syz [ 179.535979][ T2154] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 179.536415][ T5905] usb 5-1: Manufacturer: syz [ 179.550724][ T5905] usb 5-1: SerialNumber: syz [ 179.582661][ T5905] input: appletouch as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input29 [ 179.606605][ T2154] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1023 [ 179.671477][ T2154] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 179.687411][ T2154] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.697048][ T2154] usb 3-1: Product: syz [ 179.703937][ T2154] usb 3-1: Manufacturer: syz [ 179.712097][ T2154] usb 3-1: SerialNumber: syz [ 179.756142][ T2154] usb 3-1: config 0 descriptor?? [ 179.768792][ T8472] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 179.783865][ T2154] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 179.789921][ T2154] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 179.790639][ C0] appletouch 5-1:1.0: atp_complete: usb_submit_urb failed with result -19 [ 179.796455][ T2154] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 179.805499][ T5905] usb 5-1: USB disconnect, device number 22 [ 179.810802][ T2154] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 179.832978][ T5905] appletouch 5-1:1.0: input: appletouch disconnected [ 179.851201][ T2154] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 180.069529][ T8472] bridge0: port 3(macsec0) entered blocking state [ 180.077083][ T8472] bridge0: port 3(macsec0) entered disabled state [ 180.087552][ T8472] macsec0: entered allmulticast mode [ 180.096572][ T8472] macsec0: entered promiscuous mode [ 180.716601][ T8503] netlink: 4 bytes leftover after parsing attributes in process `syz.1.693'. [ 181.483207][ T8519] trusted_key: encrypted_key: keylen parameter is missing [ 181.599291][ T5527] mcba_usb 3-1:0.0 can0: bit-timing not yet defined [ 181.640417][ T8524] loop2: detected capacity change from 0 to 7 [ 181.648308][ T8524] loop2: [ 181.651314][ T8524] loop2: partition table partially beyond EOD, truncated [ 181.977603][ T2154] usb 3-1: USB disconnect, device number 36 [ 181.984215][ T2154] mcba_usb 3-1:0.0 can0: device disconnected [ 182.019144][ T92] f81534 1-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 182.026731][ T92] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 182.050646][ T5232] loop2: [ 182.064202][ T5232] loop2: partition table partially beyond EOD, truncated [ 182.073150][ T92] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 182.103259][ T92] f81534 1-1:0.12: probe with driver f81534 failed with error -71 [ 182.152360][ T5232] loop2: [ 182.168287][ T92] usb 1-1: USB disconnect, device number 23 [ 182.174744][ T5232] loop2: partition table partially beyond EOD, truncated [ 182.246619][ T5232] loop2: [ 182.276135][ T5232] loop2: partition table partially beyond EOD, truncated [ 182.642914][ T8559] netlink: 388 bytes leftover after parsing attributes in process `syz.0.706'. [ 182.902795][ T92] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 182.950509][ T8566] netlink: 'syz.0.707': attribute type 6 has an invalid length. [ 182.980300][ T8566] netlink: 'syz.0.707': attribute type 7 has an invalid length. [ 183.006570][ T8566] netlink: 'syz.0.707': attribute type 8 has an invalid length. [ 183.052793][ T92] usb 5-1: Using ep0 maxpacket: 8 [ 183.059058][ T92] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 183.067844][ T92] usb 5-1: config 0 has no interface number 0 [ 183.078487][ T92] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 183.168833][ T92] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 183.223356][ T92] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 183.281703][ T92] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 183.301687][ T8578] loop4: detected capacity change from 0 to 7 [ 183.338704][ T92] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 183.340273][ T5855] Dev loop4: unable to read RDB block 7 [ 183.358005][ T92] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.376115][ T5855] loop4: AHDI p1 p2 [ 183.381496][ T5855] loop4: partition table partially beyond EOD, truncated [ 183.390050][ T5855] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 183.405047][ T92] usb 5-1: config 0 descriptor?? [ 183.417433][ T92] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 183.436126][ T8578] Dev loop4: unable to read RDB block 7 [ 183.441894][ T8578] loop4: AHDI p1 p2 [ 183.446438][ T8578] loop4: partition table partially beyond EOD, truncated [ 183.456182][ T8578] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 183.484352][ T5855] udevd[5855]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 183.532506][ T5855] udevd[5855]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 183.587544][ T8590] mmap: syz.3.713 (8590) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 183.691697][ T8597] trusted_key: encrypted_key: keylen parameter is missing [ 183.722478][ T8598] fuse: Unknown parameter 'permit_directio' [ 184.064426][ T43] usb 5-1: USB disconnect, device number 23 [ 184.070386][ C1] ldusb 5-1:0.55: usb_submit_urb failed (-19) [ 184.082425][ T43] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 184.252792][ T5993] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 184.335816][ T8607] netlink: 12 bytes leftover after parsing attributes in process `syz.0.718'. [ 184.370748][ T8607] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 184.392134][ T12] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 184.448514][ T5993] usb 2-1: config 0 has no interfaces? [ 184.520758][ T12] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 184.529691][ T12] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 184.538735][ T12] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 184.553986][ T5993] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 184.563103][ T5993] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.580633][ T8612] fuse: Unknown parameter 'mGN‡8o«ad' [ 184.598668][ T5993] usb 2-1: Product: syz [ 184.646558][ T5993] usb 2-1: Manufacturer: syz [ 184.651187][ T5993] usb 2-1: SerialNumber: syz [ 184.662829][ T8610] loop2: detected capacity change from 0 to 7 [ 184.682051][ T5993] usb 2-1: config 0 descriptor?? [ 185.008385][ T8620] netlink: 24 bytes leftover after parsing attributes in process `syz.4.720'. [ 185.263371][ T8627] netlink: 12 bytes leftover after parsing attributes in process `syz.2.723'. [ 185.378662][ T8637] loop4: detected capacity change from 0 to 7 [ 185.414104][ T5855] Dev loop4: unable to read RDB block 7 [ 185.422962][ T5855] loop4: AHDI p1 p2 [ 185.428143][ T5855] loop4: partition table partially beyond EOD, truncated [ 185.435893][ T5855] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 185.446781][ T8637] Dev loop4: unable to read RDB block 7 [ 185.454727][ T8637] loop4: AHDI p1 p2 [ 185.461379][ T8637] loop4: partition table partially beyond EOD, truncated [ 185.469226][ T8637] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 185.533073][ T5855] udevd[5855]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 185.546872][ T8644] netlink: 12 bytes leftover after parsing attributes in process `syz.4.729'. [ 185.570724][ T5855] udevd[5855]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 185.914828][ T8655] trusted_key: encrypted_key: keylen parameter is missing [ 185.984642][ T8656] netlink: 4 bytes leftover after parsing attributes in process `syz.4.733'. [ 186.063139][ T8656] FAULT_INJECTION: forcing a failure. [ 186.063139][ T8656] name failslab, interval 1, probability 0, space 0, times 0 [ 186.091572][ T8656] CPU: 1 UID: 0 PID: 8656 Comm: syz.4.733 Not tainted 6.17.0-rc2-syzkaller-00028-gbe48bcf004f9 #0 PREEMPT(full) [ 186.091601][ T8656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 186.091623][ T8656] Call Trace: [ 186.091631][ T8656] [ 186.091639][ T8656] dump_stack_lvl+0x189/0x250 [ 186.091666][ T8656] ? __pfx____ratelimit+0x10/0x10 [ 186.091693][ T8656] ? __pfx_dump_stack_lvl+0x10/0x10 [ 186.091715][ T8656] ? __pfx__printk+0x10/0x10 [ 186.091741][ T8656] ? __pfx___might_resched+0x10/0x10 [ 186.091759][ T8656] ? lock_acquire+0x5f/0x360 [ 186.091784][ T8656] should_fail_ex+0x414/0x560 [ 186.091810][ T8656] should_failslab+0xa8/0x100 [ 186.091838][ T8656] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 186.091864][ T8656] ? __alloc_skb+0x112/0x2d0 [ 186.091893][ T8656] __alloc_skb+0x112/0x2d0 [ 186.091921][ T8656] netlink_ack+0x146/0xa50 [ 186.091954][ T8656] netlink_rcv_skb+0x28c/0x470 [ 186.091979][ T8656] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 186.092003][ T8656] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 186.092033][ T8656] ? bpf_lsm_capable+0x9/0x20 [ 186.092059][ T8656] ? security_capable+0x7e/0x2e0 [ 186.092088][ T8656] nfnetlink_rcv+0x26a/0x2520 [ 186.092111][ T8656] ? is_bpf_text_address+0x26/0x2b0 [ 186.092140][ T8656] ? kernel_text_address+0xa5/0xe0 [ 186.092167][ T8656] ? __kernel_text_address+0xd/0x40 [ 186.092191][ T8656] ? unwind_get_return_address+0x4d/0x90 [ 186.092212][ T8656] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 186.092241][ T8656] ? arch_stack_walk+0xfc/0x150 [ 186.092269][ T8656] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 186.092292][ T8656] ? stack_depot_save_flags+0x40/0x860 [ 186.092319][ T8656] ? __pfx_stack_trace_save+0x10/0x10 [ 186.092343][ T8656] ? kasan_save_track+0x4f/0x80 [ 186.092363][ T8656] ? kasan_save_track+0x3e/0x80 [ 186.092382][ T8656] ? __kasan_slab_alloc+0x6c/0x80 [ 186.092404][ T8656] ? kmem_cache_alloc_node_noprof+0x1bb/0x3c0 [ 186.092429][ T8656] ? kmalloc_reserve+0xbd/0x290 [ 186.092456][ T8656] ? __netlink_lookup+0xbd/0x810 [ 186.092472][ T8656] ? rcu_is_watching+0x15/0xb0 [ 186.092490][ T8656] ? rcu_is_watching+0x15/0xb0 [ 186.092506][ T8656] ? lock_release+0x4b/0x3e0 [ 186.092536][ T8656] ? net_generic+0x1e/0x240 [ 186.092557][ T8656] ? rcu_is_watching+0x15/0xb0 [ 186.092575][ T8656] ? netlink_deliver_tap+0x2e/0x1b0 [ 186.092600][ T8656] ? rcu_is_watching+0x15/0xb0 [ 186.092618][ T8656] ? netlink_deliver_tap+0x2e/0x1b0 [ 186.092644][ T8656] ? rcu_is_watching+0x15/0xb0 [ 186.092661][ T8656] ? netlink_deliver_tap+0x2e/0x1b0 [ 186.092682][ T8656] ? lock_release+0x4b/0x3e0 [ 186.092704][ T8656] ? net_generic+0x1e/0x240 [ 186.092725][ T8656] ? net_generic+0x1e/0x240 [ 186.092748][ T8656] netlink_unicast+0x82c/0x9e0 [ 186.092774][ T8656] ? __pfx_netlink_unicast+0x10/0x10 [ 186.092797][ T8656] ? netlink_sendmsg+0x642/0xb30 [ 186.092823][ T8656] ? skb_put+0x11b/0x210 [ 186.092841][ T8656] netlink_sendmsg+0x805/0xb30 [ 186.092871][ T8656] ? __pfx_netlink_sendmsg+0x10/0x10 [ 186.092899][ T8656] ? aa_sock_msg_perm+0xf1/0x1d0 [ 186.092917][ T8656] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 186.092937][ T8656] ? __pfx_netlink_sendmsg+0x10/0x10 [ 186.092964][ T8656] __sock_sendmsg+0x219/0x270 [ 186.092987][ T8656] ____sys_sendmsg+0x505/0x830 [ 186.093007][ T8656] ? __pfx_____sys_sendmsg+0x10/0x10 [ 186.093030][ T8656] ? import_iovec+0x74/0xa0 [ 186.093052][ T8656] ___sys_sendmsg+0x21f/0x2a0 [ 186.093072][ T8656] ? __pfx____sys_sendmsg+0x10/0x10 [ 186.093104][ T8656] ? __fget_files+0x2a/0x420 [ 186.093119][ T8656] ? __fget_files+0x3a0/0x420 [ 186.093140][ T8656] __x64_sys_sendmsg+0x19b/0x260 [ 186.093159][ T8656] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 186.093183][ T8656] ? __pfx_ksys_write+0x10/0x10 [ 186.093206][ T8656] ? rcu_is_watching+0x15/0xb0 [ 186.093224][ T8656] ? rcu_is_watching+0x15/0xb0 [ 186.093248][ T8656] do_syscall_64+0xfa/0x3b0 [ 186.093276][ T8656] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.093295][ T8656] ? clear_bhb_loop+0x60/0xb0 [ 186.093316][ T8656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.093334][ T8656] RIP: 0033:0x7fcdbcd8ebe9 [ 186.093351][ T8656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 186.093370][ T8656] RSP: 002b:00007fcdbdc83038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 186.093391][ T8656] RAX: ffffffffffffffda RBX: 00007fcdbcfb5fa0 RCX: 00007fcdbcd8ebe9 [ 186.093406][ T8656] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 186.093419][ T8656] RBP: 00007fcdbdc83090 R08: 0000000000000000 R09: 0000000000000000 [ 186.093430][ T8656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 186.093440][ T8656] R13: 00007fcdbcfb6038 R14: 00007fcdbcfb5fa0 R15: 00007fcdbd0dfa28 [ 186.093459][ T8656] [ 186.941881][ T43] usb 2-1: USB disconnect, device number 21 [ 187.637075][ T5867] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 187.735133][ T8685] loop4: detected capacity change from 0 to 7 [ 187.749225][ T8685] Dev loop4: unable to read RDB block 7 [ 187.762355][ T8685] loop4: AHDI p1 p2 [ 187.786406][ T8685] loop4: partition table partially beyond EOD, truncated [ 187.795834][ T5867] usb 5-1: Using ep0 maxpacket: 32 [ 187.801565][ T8685] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 187.803141][ T5867] usb 5-1: config index 0 descriptor too short (expected 2210, got 1175) [ 187.821893][ T5867] usb 5-1: config 0 has an invalid interface number: 241 but max is 2 [ 187.849052][ T5867] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.871088][ T5867] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 187.885569][ T5855] udevd[5855]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 187.891345][ T8689] netlink: 4 bytes leftover after parsing attributes in process `syz.1.743'. [ 187.905796][ T5867] usb 5-1: config 0 has no interface number 0 [ 187.939542][ T8699] netlink: 12 bytes leftover after parsing attributes in process `syz.0.747'. [ 187.942775][ T5867] usb 5-1: config 0 interface 241 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 187.970654][ T8696] FAULT_INJECTION: forcing a failure. [ 187.970654][ T8696] name failslab, interval 1, probability 0, space 0, times 0 [ 187.970671][ T5867] usb 5-1: config 0 interface 241 altsetting 4 has an endpoint descriptor with address 0xAE, changing to 0x8E [ 187.995514][ T8696] CPU: 0 UID: 0 PID: 8696 Comm: syz.3.746 Not tainted 6.17.0-rc2-syzkaller-00028-gbe48bcf004f9 #0 PREEMPT(full) [ 187.995542][ T8696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 187.995554][ T8696] Call Trace: [ 187.995561][ T8696] [ 187.995569][ T8696] dump_stack_lvl+0x189/0x250 [ 187.995596][ T8696] ? __pfx____ratelimit+0x10/0x10 [ 187.995622][ T8696] ? __pfx_dump_stack_lvl+0x10/0x10 [ 187.995644][ T8696] ? __pfx__printk+0x10/0x10 [ 187.995667][ T8696] ? nfnetlink_rcv+0x26a/0x2520 [ 187.995691][ T8696] ? ____sys_sendmsg+0x505/0x830 [ 187.995710][ T8696] ? __x64_sys_sendmsg+0x19b/0x260 [ 187.995728][ T8696] ? do_syscall_64+0xfa/0x3b0 [ 187.995755][ T8696] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.995776][ T8696] should_fail_ex+0x414/0x560 [ 187.995802][ T8696] should_failslab+0xa8/0x100 [ 187.995830][ T8696] kmem_cache_alloc_noprof+0x73/0x3c0 [ 187.995855][ T8696] ? skb_clone+0x212/0x3a0 [ 187.995877][ T8696] skb_clone+0x212/0x3a0 [ 187.995910][ T8696] __netlink_deliver_tap+0x404/0x850 [ 187.995942][ T8696] ? netlink_deliver_tap+0x2e/0x1b0 [ 187.995969][ T8696] netlink_deliver_tap+0x19c/0x1b0 [ 187.995996][ T8696] netlink_sendskb+0x68/0x140 [ 187.996020][ T8696] netlink_unicast+0x397/0x9e0 [ 187.996043][ T8696] ? __asan_memcpy+0x40/0x70 [ 187.996067][ T8696] ? __pfx_netlink_unicast+0x10/0x10 [ 187.996095][ T8696] netlink_rcv_skb+0x28c/0x470 [ 187.996121][ T8696] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 187.996146][ T8696] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 187.996176][ T8696] ? bpf_lsm_capable+0x9/0x20 [ 187.996201][ T8696] ? security_capable+0x7e/0x2e0 [ 187.996231][ T8696] nfnetlink_rcv+0x26a/0x2520 [ 187.996256][ T8696] ? __dev_queue_xmit+0x1d79/0x3b50 [ 187.996280][ T8696] ? __dev_queue_xmit+0x27b/0x3b50 [ 187.996306][ T8696] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 187.996329][ T8696] ? __pfx___dev_queue_xmit+0x10/0x10 [ 187.996355][ T8696] ? ref_tracker_free+0x63a/0x7d0 [ 187.996382][ T8696] ? __asan_memcpy+0x40/0x70 [ 187.996401][ T8696] ? __pfx_ref_tracker_free+0x10/0x10 [ 187.996427][ T8696] ? __skb_clone+0x63/0x7a0 [ 187.996447][ T8696] ? __skb_clone+0x483/0x7a0 [ 187.996468][ T8696] ? skb_clone+0x246/0x3a0 [ 187.996488][ T8696] ? __netlink_deliver_tap+0x807/0x850 [ 187.996513][ T8696] ? netlink_deliver_tap+0x2e/0x1b0 [ 187.996538][ T8696] ? rcu_is_watching+0x15/0xb0 [ 187.996556][ T8696] ? netlink_deliver_tap+0x2e/0x1b0 [ 187.996582][ T8696] ? lock_release+0x4b/0x3e0 [ 187.996613][ T8696] netlink_unicast+0x82c/0x9e0 [ 187.996640][ T8696] ? __pfx_netlink_unicast+0x10/0x10 [ 187.996664][ T8696] ? netlink_sendmsg+0x642/0xb30 [ 187.996690][ T8696] ? skb_put+0x11b/0x210 [ 187.996708][ T8696] netlink_sendmsg+0x805/0xb30 [ 187.996738][ T8696] ? __pfx_netlink_sendmsg+0x10/0x10 [ 187.996766][ T8696] ? aa_sock_msg_perm+0xf1/0x1d0 [ 187.996784][ T8696] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 187.996805][ T8696] ? __pfx_netlink_sendmsg+0x10/0x10 [ 187.996832][ T8696] __sock_sendmsg+0x219/0x270 [ 187.996857][ T8696] ____sys_sendmsg+0x505/0x830 [ 187.996879][ T8696] ? __pfx_____sys_sendmsg+0x10/0x10 [ 187.996901][ T8696] ? import_iovec+0x74/0xa0 [ 187.996929][ T8696] ___sys_sendmsg+0x21f/0x2a0 [ 187.996948][ T8696] ? __pfx____sys_sendmsg+0x10/0x10 [ 187.996980][ T8696] ? __fget_files+0x2a/0x420 [ 187.996997][ T8696] ? __fget_files+0x3a0/0x420 [ 187.997016][ T8696] __x64_sys_sendmsg+0x19b/0x260 [ 187.997037][ T8696] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 187.997060][ T8696] ? __pfx_ksys_write+0x10/0x10 [ 187.997083][ T8696] ? rcu_is_watching+0x15/0xb0 [ 187.997103][ T8696] ? rcu_is_watching+0x15/0xb0 [ 187.997123][ T8696] do_syscall_64+0xfa/0x3b0 [ 187.997150][ T8696] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.997168][ T8696] ? clear_bhb_loop+0x60/0xb0 [ 187.997189][ T8696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.997208][ T8696] RIP: 0033:0x7fb2ef78ebe9 [ 187.997225][ T8696] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 187.997242][ T8696] RSP: 002b:00007fb2f05c8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 187.997263][ T8696] RAX: ffffffffffffffda RBX: 00007fb2ef9b5fa0 RCX: 00007fb2ef78ebe9 [ 187.997278][ T8696] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 187.997291][ T8696] RBP: 00007fb2f05c8090 R08: 0000000000000000 R09: 0000000000000000 [ 187.997304][ T8696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 187.997317][ T8696] R13: 00007fb2ef9b6038 R14: 00007fb2ef9b5fa0 R15: 00007fb2efadfa28 [ 187.997337][ T8696] [ 187.997357][ T8696] netlink: 4 bytes leftover after parsing attributes in process `syz.3.746'. [ 188.502409][ T5867] usb 5-1: config 0 interface 241 altsetting 4 endpoint 0x8E has an invalid bInterval 48, changing to 9 [ 188.542738][ T5867] usb 5-1: config 0 interface 241 altsetting 4 endpoint 0x8E has invalid maxpacket 24624, setting to 1024 [ 188.592566][ T5867] usb 5-1: config 0 interface 241 altsetting 4 has 3 endpoint descriptors, different from the interface descriptor's value: 14 [ 188.592587][ T5867] usb 5-1: config 0 interface 241 has no altsetting 0 [ 188.594608][ T5867] usb 5-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=e0.70 [ 188.594638][ T5867] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.594658][ T5867] usb 5-1: Product: syz [ 188.594673][ T5867] usb 5-1: Manufacturer: syz [ 188.594687][ T5867] usb 5-1: SerialNumber: syz [ 188.596148][ T5867] usb 5-1: config 0 descriptor?? [ 188.722827][ T5993] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 188.807377][ T5867] usb 5-1: USB disconnect, device number 24 [ 188.874070][ T5993] usb 1-1: Using ep0 maxpacket: 16 [ 188.880484][ T5993] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 188.962853][ T5993] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 188.975259][ T5993] usb 1-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 188.986669][ T5993] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.125722][ T5993] usb 1-1: config 0 descriptor?? [ 189.441805][ T8733] loop2: detected capacity change from 0 to 7 [ 189.565147][ T5993] input: HID 0458:5012 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5012.0004/input/input32 [ 189.622804][ T5865] Dev loop2: unable to read RDB block 7 [ 189.665802][ T5993] input: HID 0458:5012 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5012.0004/input/input33 [ 189.684797][ T5865] loop2: AHDI p1 p2 p3 [ 189.705779][ T5865] loop2: partition table partially beyond EOD, truncated [ 189.728334][ T5865] loop2: p1 start 1601398130 is beyond EOD, truncated [ 189.741416][ T5865] loop2: p2 start 1702059890 is beyond EOD, truncated [ 189.814104][ T8739] netlink: 'syz.4.758': attribute type 6 has an invalid length. [ 189.822653][ T8739] netlink: 'syz.4.758': attribute type 7 has an invalid length. [ 189.824806][ T5993] kye 0003:0458:5012.0004: input,hiddev0,hidraw0: USB HID v0.09 Device [HID 0458:5012] on usb-dummy_hcd.0-1/input0 [ 189.835391][ T8739] netlink: 'syz.4.758': attribute type 8 has an invalid length. [ 190.026505][ T5993] usb 1-1: USB disconnect, device number 24 [ 190.058799][ T8746] loop4: detected capacity change from 0 to 7 [ 190.066996][ T8746] Dev loop4: unable to read RDB block 7 [ 190.093261][ T8746] loop4: AHDI p1 p2 [ 190.100628][ T8746] loop4: partition table partially beyond EOD, truncated [ 190.122595][ T8746] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 190.155196][ T8748] netlink: 12 bytes leftover after parsing attributes in process `syz.2.760'. [ 190.250310][ T8750] netlink: 4 bytes leftover after parsing attributes in process `syz.1.761'. [ 190.260047][ T8750] FAULT_INJECTION: forcing a failure. [ 190.260047][ T8750] name failslab, interval 1, probability 0, space 0, times 0 [ 190.275071][ T8750] CPU: 1 UID: 0 PID: 8750 Comm: syz.1.761 Not tainted 6.17.0-rc2-syzkaller-00028-gbe48bcf004f9 #0 PREEMPT(full) [ 190.275101][ T8750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 190.275113][ T8750] Call Trace: [ 190.275120][ T8750] [ 190.275128][ T8750] dump_stack_lvl+0x189/0x250 [ 190.275161][ T8750] ? __pfx____ratelimit+0x10/0x10 [ 190.275186][ T8750] ? __pfx_dump_stack_lvl+0x10/0x10 [ 190.275207][ T8750] ? __pfx__printk+0x10/0x10 [ 190.275234][ T8750] ? __pfx___might_resched+0x10/0x10 [ 190.275253][ T8750] ? lock_acquire+0x5f/0x360 [ 190.275280][ T8750] should_fail_ex+0x414/0x560 [ 190.275308][ T8750] should_failslab+0xa8/0x100 [ 190.275338][ T8750] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 190.275365][ T8750] ? __alloc_skb+0x112/0x2d0 [ 190.275393][ T8750] __alloc_skb+0x112/0x2d0 [ 190.275420][ T8750] netlink_ack+0x146/0xa50 [ 190.275454][ T8750] netlink_rcv_skb+0x28c/0x470 [ 190.275478][ T8750] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 190.275504][ T8750] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 190.275533][ T8750] ? bpf_lsm_capable+0x9/0x20 [ 190.275558][ T8750] ? security_capable+0x7e/0x2e0 [ 190.275585][ T8750] nfnetlink_rcv+0x26a/0x2520 [ 190.275606][ T8750] ? __dev_queue_xmit+0x1d79/0x3b50 [ 190.275631][ T8750] ? __dev_queue_xmit+0x27b/0x3b50 [ 190.275653][ T8750] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 190.275674][ T8750] ? __pfx___dev_queue_xmit+0x10/0x10 [ 190.275697][ T8750] ? ref_tracker_free+0x63a/0x7d0 [ 190.275722][ T8750] ? __asan_memcpy+0x40/0x70 [ 190.275746][ T8750] ? __pfx_ref_tracker_free+0x10/0x10 [ 190.275770][ T8750] ? __skb_clone+0x63/0x7a0 [ 190.275789][ T8750] ? __skb_clone+0x483/0x7a0 [ 190.275809][ T8750] ? skb_clone+0x246/0x3a0 [ 190.275828][ T8750] ? __netlink_deliver_tap+0x807/0x850 [ 190.275852][ T8750] ? netlink_deliver_tap+0x2e/0x1b0 [ 190.275877][ T8750] ? rcu_is_watching+0x15/0xb0 [ 190.275903][ T8750] ? netlink_deliver_tap+0x2e/0x1b0 [ 190.275929][ T8750] ? lock_release+0x4b/0x3e0 [ 190.275960][ T8750] netlink_unicast+0x82c/0x9e0 [ 190.275987][ T8750] ? __pfx_netlink_unicast+0x10/0x10 [ 190.276010][ T8750] ? netlink_sendmsg+0x642/0xb30 [ 190.276036][ T8750] ? skb_put+0x11b/0x210 [ 190.276052][ T8750] netlink_sendmsg+0x805/0xb30 [ 190.276083][ T8750] ? __pfx_netlink_sendmsg+0x10/0x10 [ 190.276111][ T8750] ? aa_sock_msg_perm+0xf1/0x1d0 [ 190.276129][ T8750] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 190.276148][ T8750] ? __pfx_netlink_sendmsg+0x10/0x10 [ 190.276175][ T8750] __sock_sendmsg+0x219/0x270 [ 190.276198][ T8750] ____sys_sendmsg+0x505/0x830 [ 190.276220][ T8750] ? __pfx_____sys_sendmsg+0x10/0x10 [ 190.276241][ T8750] ? import_iovec+0x74/0xa0 [ 190.276261][ T8750] ___sys_sendmsg+0x21f/0x2a0 [ 190.276279][ T8750] ? __pfx____sys_sendmsg+0x10/0x10 [ 190.276308][ T8750] ? __fget_files+0x2a/0x420 [ 190.276324][ T8750] ? __fget_files+0x3a0/0x420 [ 190.276342][ T8750] __x64_sys_sendmsg+0x19b/0x260 [ 190.276361][ T8750] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 190.276383][ T8750] ? __pfx_ksys_write+0x10/0x10 [ 190.276406][ T8750] ? rcu_is_watching+0x15/0xb0 [ 190.276425][ T8750] ? rcu_is_watching+0x15/0xb0 [ 190.276444][ T8750] do_syscall_64+0xfa/0x3b0 [ 190.276470][ T8750] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.276487][ T8750] ? clear_bhb_loop+0x60/0xb0 [ 190.276506][ T8750] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.276523][ T8750] RIP: 0033:0x7fbdcb98ebe9 [ 190.276540][ T8750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 190.276559][ T8750] RSP: 002b:00007fbdcc8b8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.276581][ T8750] RAX: ffffffffffffffda RBX: 00007fbdcbbb5fa0 RCX: 00007fbdcb98ebe9 [ 190.276595][ T8750] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 190.276607][ T8750] RBP: 00007fbdcc8b8090 R08: 0000000000000000 R09: 0000000000000000 [ 190.276619][ T8750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 190.276630][ T8750] R13: 00007fbdcbbb6038 R14: 00007fbdcbbb5fa0 R15: 00007fbdcbcdfa28 [ 190.276650][ T8750] [ 190.734188][ T8758] netlink: 36 bytes leftover after parsing attributes in process `syz.2.762'. [ 191.412748][ T5993] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 191.522801][ T5905] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 191.564110][ T5993] usb 1-1: config 0 has an invalid interface number: 117 but max is 0 [ 191.572328][ T5993] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 191.586669][ T8774] openvswitch: netlink: Flow actions attr not present in new flow. [ 191.612737][ T5993] usb 1-1: config 0 has no interface number 0 [ 191.628776][ T5993] usb 1-1: too many endpoints for config 0 interface 117 altsetting 0: 239, using maximum allowed: 30 [ 191.646874][ T5993] usb 1-1: config 0 interface 117 altsetting 0 endpoint 0x5 has an invalid bInterval 215, changing to 7 [ 191.658595][ T5993] usb 1-1: config 0 interface 117 altsetting 0 endpoint 0x5 has invalid maxpacket 8639, setting to 1024 [ 191.670368][ T5993] usb 1-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 239 [ 191.688430][ T5993] usb 1-1: New USB device found, idVendor=0742, idProduct=2009, bcdDevice=61.46 [ 191.698049][ T5993] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.706294][ T5993] usb 1-1: Product: syz [ 191.714612][ T5993] usb 1-1: Manufacturer: syz [ 191.714637][ T5905] usb 2-1: Using ep0 maxpacket: 8 [ 191.740582][ T5905] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 191.776172][ T5905] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 191.787549][ T5993] usb 1-1: SerialNumber: syz [ 191.797375][ T5905] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.806463][ T5905] usb 2-1: Product: syz [ 191.810681][ T5905] usb 2-1: Manufacturer: syz [ 191.811536][ T5993] usb 1-1: config 0 descriptor?? [ 191.815317][ T5905] usb 2-1: SerialNumber: syz [ 191.832071][ T5993] HFC-S_USB 1-1:0.117: probe with driver HFC-S_USB failed with error -5 [ 191.877044][ T5905] usbtest 2-1:1.0: couldn't get endpoints, -22 [ 191.885765][ T5905] usbtest 2-1:1.0: probe with driver usbtest failed with error -22 [ 191.913178][ T8785] netlink: 12 bytes leftover after parsing attributes in process `syz.2.773'. [ 192.034042][ T5905] usb 1-1: USB disconnect, device number 25 [ 192.264424][ T43] usb 2-1: USB disconnect, device number 22 [ 192.658446][ T8799] netlink: 4 bytes leftover after parsing attributes in process `syz.0.776'. [ 192.798220][ T8804] netlink: 264 bytes leftover after parsing attributes in process `syz.0.777'. [ 193.366041][ T8821] netlink: 4 bytes leftover after parsing attributes in process `syz.0.780'. [ 193.472751][ T43] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 193.612806][ T5993] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 193.623675][ T43] usb 3-1: Using ep0 maxpacket: 8 [ 193.630438][ T43] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 193.641283][ T43] usb 3-1: config 0 interface 0 has no altsetting 0 [ 193.649516][ T43] usb 3-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=bc.76 [ 193.659020][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.667057][ T43] usb 3-1: Product: syz [ 193.671233][ T43] usb 3-1: Manufacturer: syz [ 193.675867][ T43] usb 3-1: SerialNumber: syz [ 193.681515][ T43] usb 3-1: config 0 descriptor?? [ 193.689051][ T43] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 found [ 193.755095][ T2154] hid (null): global environment stack underflow [ 193.762862][ T5993] usb 5-1: Using ep0 maxpacket: 8 [ 193.768676][ T2154] hid-generic 0009:0005:0011.0005: unknown main item tag 0x2 [ 193.786038][ T2154] hid-generic 0009:0005:0011.0005: global environment stack underflow [ 193.795364][ T2154] hid-generic 0009:0005:0011.0005: item 0 4 1 11 parsing failed [ 193.804706][ T5993] usb 5-1: unable to get BOS descriptor or descriptor too short [ 193.812518][ T5993] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 193.821506][ T2154] hid-generic 0009:0005:0011.0005: probe with driver hid-generic failed with error -22 [ 193.843001][ T5993] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 193.850633][ T5993] usb 5-1: can't read configurations, error -61 [ 193.949957][ T43] snd_usb_toneport 3-1:0.0: cannot get proper max packet size [ 193.958642][ T43] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 now disconnected [ 193.967832][ T43] snd_usb_toneport 3-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 194.002986][ T5993] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 194.174839][ T5993] usb 5-1: Using ep0 maxpacket: 8 [ 194.194969][ T5993] usb 5-1: unable to get BOS descriptor or descriptor too short [ 194.221427][ T5993] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 194.230788][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.230834][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.251971][ T5993] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 194.260572][ T5993] usb 5-1: can't read configurations, error -61 [ 194.267442][ T5993] usb usb5-port1: attempt power cycle [ 194.622790][ T5993] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 194.654689][ T5993] usb 5-1: Using ep0 maxpacket: 8 [ 194.657547][ T8850] netlink: 264 bytes leftover after parsing attributes in process `syz.0.790'. [ 194.671253][ T5993] usb 5-1: unable to get BOS descriptor or descriptor too short [ 194.679131][ T5993] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 194.688604][ T5993] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 194.696318][ T5993] usb 5-1: can't read configurations, error -61 [ 194.832741][ T5993] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 194.871184][ T5993] usb 5-1: Using ep0 maxpacket: 8 [ 194.880015][ T5993] usb 5-1: unable to get BOS descriptor or descriptor too short [ 194.888644][ T5993] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 194.903847][ T5993] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 194.911581][ T5993] usb 5-1: can't read configurations, error -61 [ 194.958526][ T5993] usb usb5-port1: unable to enumerate USB device [ 194.985065][ T8855] bridge1: entered promiscuous mode [ 195.930525][ T5919] usb 3-1: USB disconnect, device number 37 [ 196.581581][ T8874] netlink: 4 bytes leftover after parsing attributes in process `syz.4.796'. [ 196.953589][ T43] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 197.138023][ T43] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 197.149454][ T43] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 197.160854][ T43] usb 2-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 197.180073][ T43] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 197.189545][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.208818][ T43] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 197.216473][ T43] usb 2-1: invalid MIDI out EP 0 [ 197.277069][ T43] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 197.422978][ T8882] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 197.432324][ T8882] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 197.786621][ T8897] bridge0: port 3(syz_tun) entered blocking state [ 197.793144][ T8897] bridge0: port 3(syz_tun) entered forwarding state [ 197.826598][ T8897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.844573][ T8897] 8021q: adding VLAN 0 to HW filter on device team0 [ 198.018763][ T8897] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 198.039699][ T8900] loop4: detected capacity change from 0 to 7 [ 198.054263][ T8900] Dev loop4: unable to read RDB block 7 [ 198.070296][ T8900] loop4: AHDI p1 p2 [ 198.083583][ T8900] loop4: partition table partially beyond EOD, truncated [ 198.249260][ T8900] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 198.275997][ T5993] usb 2-1: USB disconnect, device number 23 [ 198.321514][ T5855] udevd[5855]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 198.409024][ T8909] fuse: Bad value for 'group_id' [ 198.421521][ T8910] tipc: Enabling of bearer rejected, failed to enable media [ 198.431745][ T8909] fuse: Bad value for 'group_id' [ 199.058175][ T8929] netlink: 8 bytes leftover after parsing attributes in process `syz.3.813'. [ 199.136236][ T8936] input: syz1 as /devices/virtual/input/input34 [ 199.172613][ T8938] netlink: 4 bytes leftover after parsing attributes in process `syz.3.817'. [ 199.523770][ T5919] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 199.693357][ T5919] usb 1-1: Using ep0 maxpacket: 8 [ 199.730227][ T5919] usb 1-1: config index 0 descriptor too short (expected 44571, got 27) [ 199.738905][ T5919] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 199.830315][ T5919] usb 1-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 199.841540][ T5919] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.854911][ T5919] usb 1-1: Product: syz [ 199.867870][ T5919] usb 1-1: Manufacturer: syz [ 199.882499][ T5919] usb 1-1: SerialNumber: syz [ 200.187102][ T5919] usb 1-1: config 0 descriptor?? [ 200.203860][ T5919] streamzap 1-1:0.0: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 200.258513][ T8959] netlink: 4 bytes leftover after parsing attributes in process `syz.3.822'. [ 200.282806][ T5905] usb 5-1: new full-speed USB device number 29 using dummy_hcd [ 200.414868][ T5993] usb 1-1: USB disconnect, device number 26 [ 200.556500][ T5905] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 200.566844][ T5905] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 2 [ 200.609589][ T5905] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 200.624006][ T5905] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.637379][ T5905] usb 5-1: config 0 descriptor?? [ 201.066764][ T8983] netlink: 388 bytes leftover after parsing attributes in process `syz.0.828'. [ 201.509008][ T30] kauditd_printk_skb: 29 callbacks suppressed [ 201.509024][ T30] audit: type=1326 audit(1755582593.519:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8987 comm="syz.0.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 201.592331][ T9014] netlink: 264 bytes leftover after parsing attributes in process `syz.1.831'. [ 201.813177][ T30] audit: type=1326 audit(1755582593.519:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8987 comm="syz.0.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 201.845046][ T30] audit: type=1326 audit(1755582593.519:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8987 comm="syz.0.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 201.868310][ T30] audit: type=1326 audit(1755582593.519:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8987 comm="syz.0.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 201.958117][ T30] audit: type=1326 audit(1755582593.519:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8987 comm="syz.0.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 202.002556][ T30] audit: type=1326 audit(1755582593.519:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8987 comm="syz.0.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 202.025772][ T30] audit: type=1326 audit(1755582593.519:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8987 comm="syz.0.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 202.110011][ T30] audit: type=1326 audit(1755582593.519:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8987 comm="syz.0.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 202.232161][ T30] audit: type=1326 audit(1755582593.519:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8987 comm="syz.0.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 202.290618][ T30] audit: type=1326 audit(1755582593.519:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8987 comm="syz.0.830" exe="/root/syz-executor" sig=0 arch=c000003e syscall=190 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 202.300804][ T5993] usb 5-1: USB disconnect, device number 29 [ 202.312873][ C0] vkms_vblank_simulate: vblank timer overrun [ 202.453585][ T43] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 202.471262][ T9035] dvmrp0: entered allmulticast mode [ 202.596377][ T43] usb 1-1: device descriptor read/64, error -71 [ 203.013197][ T43] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 203.202740][ T43] usb 1-1: device descriptor read/64, error -71 [ 203.323427][ T43] usb usb1-port1: attempt power cycle [ 203.683978][ T43] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 203.723891][ T43] usb 1-1: device descriptor read/8, error -71 [ 204.117045][ T43] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 204.143255][ T43] usb 1-1: device descriptor read/8, error -71 [ 204.259449][ T43] usb usb1-port1: unable to enumerate USB device [ 204.436615][ T9073] netlink: 12 bytes leftover after parsing attributes in process `syz.2.849'. [ 204.720313][ T9091] netlink: 4 bytes leftover after parsing attributes in process `syz.4.855'. [ 204.729307][ T9091] syz_tun: left allmulticast mode [ 204.736929][ T9091] syz_tun: left promiscuous mode [ 204.813331][ T9091] bridge0: port 3(syz_tun) entered disabled state [ 204.821320][ T9091] bridge_slave_1: left allmulticast mode [ 204.864619][ T9091] bridge_slave_1: left promiscuous mode [ 204.873239][ T9091] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.889968][ T9093] ucma_write: process 536 (syz.1.851) changed security contexts after opening file descriptor, this is not allowed. [ 204.904747][ T9091] bridge_slave_0: left allmulticast mode [ 204.910459][ T9091] bridge_slave_0: left promiscuous mode [ 204.920668][ T9091] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.049605][ T9099] netlink: 12 bytes leftover after parsing attributes in process `syz.4.857'. [ 205.292818][ T92] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 205.408614][ T43] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 205.494021][ T92] usb 2-1: config 0 has no interfaces? [ 205.501640][ T92] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 205.511324][ T92] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.519817][ T92] usb 2-1: Product: syz [ 205.525604][ T92] usb 2-1: Manufacturer: syz [ 205.530587][ T92] usb 2-1: SerialNumber: syz [ 205.541471][ T92] usb 2-1: config 0 descriptor?? [ 205.563332][ T43] usb 5-1: too many configurations: 41, using maximum allowed: 8 [ 205.572512][ T43] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 205.581224][ T43] usb 5-1: can't read configurations, error -61 [ 205.713198][ T43] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 205.873673][ T43] usb 5-1: too many configurations: 41, using maximum allowed: 8 [ 205.882946][ T43] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 205.893281][ T43] usb 5-1: can't read configurations, error -61 [ 205.908199][ T43] usb usb5-port1: attempt power cycle [ 206.253722][ T43] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 206.273467][ T43] usb 5-1: too many configurations: 41, using maximum allowed: 8 [ 206.283828][ T43] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 206.295963][ T43] usb 5-1: can't read configurations, error -61 [ 206.408551][ T9128] netlink: 'syz.2.868': attribute type 6 has an invalid length. [ 206.416410][ T9128] netlink: 'syz.2.868': attribute type 7 has an invalid length. [ 206.424288][ T9128] netlink: 'syz.2.868': attribute type 8 has an invalid length. [ 206.433307][ T43] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 206.463605][ T43] usb 5-1: too many configurations: 41, using maximum allowed: 8 [ 206.474589][ T43] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 206.482368][ T43] usb 5-1: can't read configurations, error -61 [ 206.490531][ T43] usb usb5-port1: unable to enumerate USB device [ 206.497806][ T9131] IPv6: Can't replace route, no match found [ 206.903163][ T5905] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 207.032811][ T5905] usb 3-1: device descriptor read/64, error -71 [ 207.283636][ T5905] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 207.432812][ T5905] usb 3-1: device descriptor read/64, error -71 [ 207.542942][ T5905] usb usb3-port1: attempt power cycle [ 207.689883][ T9092] delete_channel: no stack [ 207.882746][ T5905] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 207.903312][ T5905] usb 3-1: device descriptor read/8, error -71 [ 207.965165][ T30] kauditd_printk_skb: 117 callbacks suppressed [ 207.965182][ T30] audit: type=1326 audit(1755582600.129:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9156 comm="syz.3.878" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2ef78ebe9 code=0x7ffc0000 [ 208.032898][ T92] usb 2-1: USB disconnect, device number 24 [ 208.062782][ T30] audit: type=1326 audit(1755582600.159:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9156 comm="syz.3.878" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2ef78ebe9 code=0x7ffc0000 [ 208.159064][ T9163] netlink: 8 bytes leftover after parsing attributes in process `syz.1.879'. [ 208.168326][ T5905] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 208.182899][ T9161] netlink: 28 bytes leftover after parsing attributes in process `syz.1.879'. [ 208.196739][ T9161] netlink: 8 bytes leftover after parsing attributes in process `syz.1.879'. [ 208.261334][ T5905] usb 3-1: device descriptor read/8, error -71 [ 208.281858][ T30] audit: type=1326 audit(1755582600.159:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9156 comm="syz.3.878" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7fb2ef78ebe9 code=0x7ffc0000 [ 208.286109][ T9167] netlink: 12 bytes leftover after parsing attributes in process `syz.0.880'. [ 208.347580][ T30] audit: type=1326 audit(1755582600.159:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9156 comm="syz.3.878" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2ef78ebe9 code=0x7ffc0000 [ 208.371290][ T9161] bond0: (slave bond_slave_0): Releasing backup interface [ 208.381591][ T9161] bond0: (slave bond_slave_1): Releasing backup interface [ 208.387440][ T30] audit: type=1326 audit(1755582600.159:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9156 comm="syz.3.878" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2ef78ebe9 code=0x7ffc0000 [ 208.410901][ C0] vkms_vblank_simulate: vblank timer overrun [ 208.417785][ T5905] usb usb3-port1: unable to enumerate USB device [ 208.488173][ T9161] team0: Port device team_slave_0 removed [ 208.510560][ T30] audit: type=1326 audit(1755582600.159:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9156 comm="syz.3.878" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7fb2ef78ebe9 code=0x7ffc0000 [ 208.533814][ T30] audit: type=1326 audit(1755582600.159:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9156 comm="syz.3.878" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2ef78ebe9 code=0x7ffc0000 [ 208.543477][ T9161] team0: Port device team_slave_1 removed [ 208.556821][ T30] audit: type=1326 audit(1755582600.159:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9156 comm="syz.3.878" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2ef78ebe9 code=0x7ffc0000 [ 208.567865][ T9161] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 208.592512][ T30] audit: type=1326 audit(1755582600.159:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9156 comm="syz.3.878" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fb2ef78ebe9 code=0x7ffc0000 [ 208.614510][ C0] vkms_vblank_simulate: vblank timer overrun [ 208.621589][ T9161] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 208.632411][ T9161] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 208.642239][ T9161] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 208.646840][ T30] audit: type=1326 audit(1755582600.159:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9156 comm="syz.3.878" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb2ef78ebe9 code=0x7ffc0000 [ 208.776128][ T9178] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 208.788965][ T9178] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 208.822930][ T5905] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 208.987781][ T5905] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 209.000373][ T5905] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 209.022755][ T5867] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 209.036815][ T5905] usb 1-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 209.052777][ T5905] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.069080][ T5905] usb 1-1: config 0 descriptor?? [ 209.152350][ T9188] netlink: 264 bytes leftover after parsing attributes in process `syz.3.888'. [ 209.184355][ T5867] usb 2-1: New USB device found, idVendor=0471, idProduct=0329, bcdDevice=db.da [ 209.195791][ T5867] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.205820][ T9190] netlink: 12 bytes leftover after parsing attributes in process `syz.3.889'. [ 209.213915][ T5867] usb 2-1: config 0 descriptor?? [ 209.224524][ T5867] pwc: Philips SPC 900NC USB webcam detected. [ 209.279744][ T9171] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 209.288840][ T9171] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 209.312420][ T5905] usbhid 1-1:0.0: can't add hid device: -71 [ 209.320491][ T5905] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 209.331640][ T5905] usb 1-1: USB disconnect, device number 31 [ 209.422150][ T5867] pwc: Failed to set LED on/off time (-71) [ 209.429280][ T5867] pwc: send_video_command error -71 [ 209.434863][ T5867] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 209.442374][ T5867] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 209.453511][ T5867] usb 2-1: USB disconnect, device number 25 [ 209.772891][ T5905] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 209.780606][ T9212] FAULT_INJECTION: forcing a failure. [ 209.780606][ T9212] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 209.793957][ T9212] CPU: 0 UID: 0 PID: 9212 Comm: syz.2.897 Not tainted 6.17.0-rc2-syzkaller-00028-gbe48bcf004f9 #0 PREEMPT(full) [ 209.793983][ T9212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 209.793994][ T9212] Call Trace: [ 209.794001][ T9212] [ 209.794008][ T9212] dump_stack_lvl+0x189/0x250 [ 209.794033][ T9212] ? __pfx____ratelimit+0x10/0x10 [ 209.794058][ T9212] ? __pfx_dump_stack_lvl+0x10/0x10 [ 209.794079][ T9212] ? __pfx__printk+0x10/0x10 [ 209.794104][ T9212] ? __might_fault+0xb0/0x130 [ 209.794134][ T9212] ? rcu_is_watching+0x15/0xb0 [ 209.794154][ T9212] should_fail_ex+0x414/0x560 [ 209.794181][ T9212] set_fd_set+0x3a/0xa0 [ 209.794202][ T9212] core_sys_select+0x8d5/0xa20 [ 209.794238][ T9212] ? __pfx_core_sys_select+0x10/0x10 [ 209.794272][ T9212] ? __pfx_set_user_sigmask+0x10/0x10 [ 209.794296][ T9212] __se_sys_pselect6+0x27a/0x300 [ 209.794324][ T9212] ? __pfx___se_sys_pselect6+0x10/0x10 [ 209.794350][ T9212] ? __pfx_ksys_write+0x10/0x10 [ 209.794373][ T9212] ? rcu_is_watching+0x15/0xb0 [ 209.794393][ T9212] ? __x64_sys_pselect6+0x21/0xf0 [ 209.794420][ T9212] do_syscall_64+0xfa/0x3b0 [ 209.794448][ T9212] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.794468][ T9212] ? clear_bhb_loop+0x60/0xb0 [ 209.794488][ T9212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.794508][ T9212] RIP: 0033:0x7f756818ebe9 [ 209.794524][ T9212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 209.794542][ T9212] RSP: 002b:00007f7568fa5038 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 209.794563][ T9212] RAX: ffffffffffffffda RBX: 00007f75683b5fa0 RCX: 00007f756818ebe9 [ 209.794579][ T9212] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000040 [ 209.794592][ T9212] RBP: 00007f7568fa5090 R08: 0000200000000280 R09: 0000000000000000 [ 209.794606][ T9212] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000001 [ 209.794619][ T9212] R13: 00007f75683b6038 R14: 00007f75683b5fa0 R15: 00007f75684dfa28 [ 209.794640][ T9212] [ 210.004613][ C0] vkms_vblank_simulate: vblank timer overrun [ 210.084670][ T9222] netlink: 264 bytes leftover after parsing attributes in process `syz.4.900'. [ 210.094012][ T5905] usb 1-1: Using ep0 maxpacket: 16 [ 210.100644][ T5905] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 210.111777][ T5905] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 210.145674][ T5905] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 210.154846][ T5905] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.162906][ T5905] usb 1-1: Product: syz [ 210.167078][ T5905] usb 1-1: Manufacturer: syz [ 210.171671][ T5905] usb 1-1: SerialNumber: syz [ 210.258266][ T9229] netlink: 8 bytes leftover after parsing attributes in process `syz.4.902'. [ 210.267227][ T9229] netlink: 4 bytes leftover after parsing attributes in process `syz.4.902'. [ 210.385202][ T9204] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 210.394608][ T9204] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 210.712784][ T43] usb 5-1: new full-speed USB device number 34 using dummy_hcd [ 210.874967][ T43] usb 5-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 210.902820][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.918091][ T43] usb 5-1: config 0 descriptor?? [ 210.943962][ T5905] usb 1-1: 0:2 : does not exist [ 210.954467][ T9238] netlink: 4 bytes leftover after parsing attributes in process `syz.0.904'. [ 210.963855][ T5905] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 210.984461][ T5905] usb 1-1: USB disconnect, device number 32 [ 211.026702][ T5855] udevd[5855]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 211.292773][ T5905] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 211.344664][ T9244] netlink: 12 bytes leftover after parsing attributes in process `syz.1.905'. [ 211.512784][ T5905] usb 1-1: device descriptor read/64, error -71 [ 211.752925][ T5905] usb 1-1: new full-speed USB device number 34 using dummy_hcd [ 211.882810][ T5905] usb 1-1: device descriptor read/64, error -71 [ 211.992891][ T5905] usb usb1-port1: attempt power cycle [ 212.042813][ T5993] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 212.212718][ T5993] usb 2-1: Using ep0 maxpacket: 16 [ 212.219133][ T5993] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 7 [ 212.230372][ T5993] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 212.241831][ T5993] usb 2-1: New USB device found, idVendor=0d46, idProduct=0081, bcdDevice=19.82 [ 212.251352][ T5993] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.259441][ T5993] usb 2-1: Product: syz [ 212.263696][ T5993] usb 2-1: Manufacturer: syz [ 212.268302][ T5993] usb 2-1: SerialNumber: syz [ 212.276840][ T5993] usb 2-1: config 0 descriptor?? [ 212.290811][ T5993] kobil_sct 2-1:0.0: KOBIL USB smart card terminal converter detected [ 212.296545][ T9250] netlink: 388 bytes leftover after parsing attributes in process `syz.3.908'. [ 212.309754][ T5993] usb 2-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 212.332835][ T5905] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 212.363825][ T5905] usb 1-1: device descriptor read/8, error -71 [ 212.498261][ T9248] netlink: 8 bytes leftover after parsing attributes in process `syz.1.907'. [ 212.510645][ T5919] usb 2-1: USB disconnect, device number 26 [ 212.518712][ T5919] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 212.529377][ T5919] kobil_sct 2-1:0.0: device disconnected [ 212.602820][ T5905] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 212.623549][ T5905] usb 1-1: device descriptor read/8, error -71 [ 212.732895][ T5905] usb usb1-port1: unable to enumerate USB device [ 213.023354][ T43] pegasus 5-1:0.0: can't reset MAC [ 213.039748][ T43] pegasus 5-1:0.0: probe with driver pegasus failed with error -5 [ 213.134965][ T9260] netlink: 264 bytes leftover after parsing attributes in process `syz.1.912'. [ 213.228355][ T5919] usb 5-1: USB disconnect, device number 34 [ 213.527343][ T9275] netlink: 36 bytes leftover after parsing attributes in process `syz.1.915'. [ 213.837200][ T9281] netlink: 12 bytes leftover after parsing attributes in process `syz.3.918'. [ 214.004324][ T5919] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 214.206829][ T5919] usb 3-1: Using ep0 maxpacket: 16 [ 214.305033][ T5919] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.324647][ T5919] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 214.339685][ T5919] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 214.362251][ T5919] usb 3-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 214.373890][ T5919] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.398031][ T5919] usb 3-1: config 0 descriptor?? [ 214.432872][ T43] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 214.477129][ T9298] sctp: [Deprecated]: syz.3.922 (pid 9298) Use of struct sctp_assoc_value in delayed_ack socket option. [ 214.477129][ T9298] Use struct sctp_sack_info instead [ 214.698626][ T5919] sony 0003:054C:0268.0006: unknown main item tag 0x0 [ 214.709985][ T5919] sony 0003:054C:0268.0006: unknown main item tag 0x0 [ 214.726088][ T5919] sony 0003:054C:0268.0006: hiddev0,hidraw0: USB HID v80.00 Device [HID 054c:0268] on usb-dummy_hcd.2-1/input0 [ 214.894524][ T43] usb 1-1: config 0 has no interfaces? [ 214.951891][ T43] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 214.971360][ T5919] sony 0003:054C:0268.0006: failed to claim input [ 215.005208][ T5919] usb 3-1: USB disconnect, device number 42 [ 215.026513][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.075438][ T5867] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 215.106565][ T43] usb 1-1: Product: syz [ 215.118850][ T43] usb 1-1: Manufacturer: syz [ 215.187234][ T43] usb 1-1: SerialNumber: syz [ 215.234101][ T43] usb 1-1: config 0 descriptor?? [ 215.246060][ T5867] usb 2-1: config 0 has no interfaces? [ 215.255395][ T5867] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 215.265705][ T5867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.293706][ T5867] usb 2-1: Product: syz [ 215.298090][ T5867] usb 2-1: Manufacturer: syz [ 215.303387][ T5867] usb 2-1: SerialNumber: syz [ 215.309562][ T5867] usb 2-1: config 0 descriptor?? [ 215.752967][ T9311] netlink: 264 bytes leftover after parsing attributes in process `syz.2.926'. [ 216.302924][ T24] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 216.433986][ T9320] netlink: 12 bytes leftover after parsing attributes in process `syz.4.929'. [ 216.455072][ T24] usb 3-1: Using ep0 maxpacket: 8 [ 216.464493][ T24] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 216.480977][ T24] usb 3-1: config 179 has no interface number 0 [ 216.491401][ T24] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 216.504890][ T24] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 216.516762][ T24] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 216.528608][ T24] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 216.540362][ T24] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 216.553920][ T24] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 216.563224][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.574289][ T9318] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 216.819477][ T5905] usb 3-1: USB disconnect, device number 43 [ 216.819553][ C1] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 216.834124][ C1] dummy_hcd dummy_hcd.2: timer fired with no URBs pending? [ 217.008138][ T24] usb 1-1: USB disconnect, device number 37 [ 217.090687][ T9327] netlink: 12 bytes leftover after parsing attributes in process `syz.4.930'. [ 217.213464][ T5905] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 217.375215][ T5905] usb 3-1: too many configurations: 158, using maximum allowed: 8 [ 217.384628][ T5905] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 217.392458][ T5905] usb 3-1: can't read configurations, error -61 [ 217.399290][ T9346] netlink: 12 bytes leftover after parsing attributes in process `syz.4.935'. [ 217.483050][ T5867] usb 2-1: USB disconnect, device number 27 [ 217.552813][ T5905] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 217.709621][ T9352] GUP no longer grows the stack in syz.4.937 (9352): 200000005000-200000008000 (200000004000) [ 217.723728][ T5905] usb 3-1: too many configurations: 158, using maximum allowed: 8 [ 217.738421][ T5905] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 217.747876][ T5905] usb 3-1: can't read configurations, error -61 [ 217.758359][ T5905] usb usb3-port1: attempt power cycle [ 217.775797][ T9352] CPU: 0 UID: 0 PID: 9352 Comm: syz.4.937 Not tainted 6.17.0-rc2-syzkaller-00028-gbe48bcf004f9 #0 PREEMPT(full) [ 217.775816][ T9352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 217.775825][ T9352] Call Trace: [ 217.775830][ T9352] [ 217.775835][ T9352] dump_stack_lvl+0x189/0x250 [ 217.775853][ T9352] ? __pfx_dump_stack_lvl+0x10/0x10 [ 217.775865][ T9352] ? __pfx__printk+0x10/0x10 [ 217.775878][ T9352] ? find_vma+0xe7/0x160 [ 217.775898][ T9352] fixup_user_fault+0x661/0x720 [ 217.775912][ T9352] fault_in_user_writeable+0x72/0xe0 [ 217.775925][ T9352] futex_lock_pi+0x773/0xa90 [ 217.775940][ T9352] ? __pfx_futex_lock_pi+0x10/0x10 [ 217.775953][ T9352] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 217.775970][ T9352] ? futex_private_hash_put+0x4b/0x280 [ 217.775981][ T9352] ? __pfx_futex_wake_mark+0x10/0x10 [ 217.775996][ T9352] ? __pfx_futex_wake+0x10/0x10 [ 217.776009][ T9352] ? userfaultfd_unmap_complete+0x278/0x2d0 [ 217.776025][ T9352] ? __pfx_userfaultfd_unmap_complete+0x10/0x10 [ 217.776041][ T9352] do_futex+0x292/0x420 [ 217.776054][ T9352] ? __pfx_do_futex+0x10/0x10 [ 217.776066][ T9352] ? __vm_munmap+0x301/0x3d0 [ 217.776078][ T9352] __se_sys_futex+0x36f/0x400 [ 217.776094][ T9352] ? __pfx___se_sys_futex+0x10/0x10 [ 217.776106][ T9352] ? rcu_is_watching+0x15/0xb0 [ 217.776117][ T9352] ? __x64_sys_futex+0x21/0xf0 [ 217.776129][ T9352] do_syscall_64+0xfa/0x3b0 [ 217.776145][ T9352] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.776155][ T9352] ? clear_bhb_loop+0x60/0xb0 [ 217.776165][ T9352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.776175][ T9352] RIP: 0033:0x7fcdbcd8ebe9 [ 217.776185][ T9352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 217.776195][ T9352] RSP: 002b:00007fcdbdc83038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 217.776207][ T9352] RAX: ffffffffffffffda RBX: 00007fcdbcfb5fa0 RCX: 00007fcdbcd8ebe9 [ 217.776215][ T9352] RDX: 00000000fffffffd RSI: 000000000000008d RDI: 0000200000004000 [ 217.776222][ T9352] RBP: 00007fcdbce11e19 R08: 0000000000000000 R09: 0000000000000000 [ 217.776239][ T9352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 217.776246][ T9352] R13: 00007fcdbcfb6038 R14: 00007fcdbcfb5fa0 R15: 00007fcdbd0dfa28 [ 217.776258][ T9352] [ 218.435669][ T9366] IPv6: Can't replace route, no match found [ 218.462815][ T5905] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 218.502455][ T5905] usb 3-1: too many configurations: 158, using maximum allowed: 8 [ 218.513585][ T9373] netlink: 12 bytes leftover after parsing attributes in process `syz.1.944'. [ 218.517718][ T5905] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 218.552299][ T5905] usb 3-1: can't read configurations, error -61 [ 218.570278][ T9377] netlink: 'syz.1.946': attribute type 6 has an invalid length. [ 218.579122][ T9377] netlink: 'syz.1.946': attribute type 7 has an invalid length. [ 218.587112][ T9377] netlink: 'syz.1.946': attribute type 8 has an invalid length. [ 218.617520][ T9379] kernel read not supported for file /eth0 (pid: 9379 comm: syz.1.947) [ 218.626199][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 218.626216][ T30] audit: type=1800 audit(1755582610.789:318): pid=9379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.947" name="eth0" dev="mqueue" ino=17985 res=0 errno=0 [ 218.682919][ T5905] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 218.703895][ T5905] usb 3-1: too many configurations: 158, using maximum allowed: 8 [ 218.713467][ T5905] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 218.721059][ T5905] usb 3-1: can't read configurations, error -61 [ 218.727740][ T5905] usb usb3-port1: unable to enumerate USB device [ 218.734193][ T5867] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 218.893639][ T5867] usb 1-1: Using ep0 maxpacket: 8 [ 218.900071][ T5867] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 218.909281][ T5867] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.941701][ T30] audit: type=1326 audit(1755582611.079:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9385 comm="syz.1.948" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 218.966445][ T5867] usb 1-1: config 0 descriptor?? [ 218.976508][ T30] audit: type=1326 audit(1755582611.079:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9385 comm="syz.1.948" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 219.001371][ T30] audit: type=1326 audit(1755582611.079:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9385 comm="syz.1.948" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 219.028652][ T30] audit: type=1326 audit(1755582611.079:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9385 comm="syz.1.948" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 219.051023][ T30] audit: type=1326 audit(1755582611.079:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9385 comm="syz.1.948" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 219.074193][ T30] audit: type=1326 audit(1755582611.079:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9385 comm="syz.1.948" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 219.096997][ T30] audit: type=1326 audit(1755582611.079:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9385 comm="syz.1.948" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 219.119232][ T30] audit: type=1326 audit(1755582611.079:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9385 comm="syz.1.948" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 219.141800][ T30] audit: type=1326 audit(1755582611.079:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9385 comm="syz.1.948" exe="/root/syz-executor" sig=0 arch=c000003e syscall=190 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 219.664631][ T5867] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 219.674870][ T5867] asix 1-1:0.0: probe with driver asix failed with error -61 [ 219.915332][ T9408] FAULT_INJECTION: forcing a failure. [ 219.915332][ T9408] name failslab, interval 1, probability 0, space 0, times 0 [ 219.930503][ T9408] CPU: 1 UID: 0 PID: 9408 Comm: syz.2.956 Not tainted 6.17.0-rc2-syzkaller-00028-gbe48bcf004f9 #0 PREEMPT(full) [ 219.930531][ T9408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 219.930539][ T9408] Call Trace: [ 219.930543][ T9408] [ 219.930548][ T9408] dump_stack_lvl+0x189/0x250 [ 219.930565][ T9408] ? __pfx____ratelimit+0x10/0x10 [ 219.930579][ T9408] ? __pfx_dump_stack_lvl+0x10/0x10 [ 219.930590][ T9408] ? __pfx__printk+0x10/0x10 [ 219.930604][ T9408] ? fs_reclaim_acquire+0x7d/0x100 [ 219.930620][ T9408] ? rcu_is_watching+0x15/0xb0 [ 219.930630][ T9408] ? __pfx___might_resched+0x10/0x10 [ 219.930638][ T9408] ? lock_acquire+0x5f/0x360 [ 219.930653][ T9408] should_fail_ex+0x414/0x560 [ 219.930667][ T9408] should_failslab+0xa8/0x100 [ 219.930682][ T9408] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 219.930696][ T9408] ? __alloc_skb+0x112/0x2d0 [ 219.930712][ T9408] __alloc_skb+0x112/0x2d0 [ 219.930727][ T9408] netlink_sendmsg+0x5c6/0xb30 [ 219.930743][ T9408] ? __pfx_netlink_sendmsg+0x10/0x10 [ 219.930758][ T9408] ? aa_sock_msg_perm+0xf1/0x1d0 [ 219.930768][ T9408] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 219.930778][ T9408] ? __pfx_netlink_sendmsg+0x10/0x10 [ 219.930793][ T9408] __sock_sendmsg+0x219/0x270 [ 219.930806][ T9408] ____sys_sendmsg+0x505/0x830 [ 219.930817][ T9408] ? __pfx_____sys_sendmsg+0x10/0x10 [ 219.930828][ T9408] ? import_iovec+0x74/0xa0 [ 219.930840][ T9408] ___sys_sendmsg+0x21f/0x2a0 [ 219.930850][ T9408] ? __pfx____sys_sendmsg+0x10/0x10 [ 219.930866][ T9408] ? __fget_files+0x2a/0x420 [ 219.930874][ T9408] ? __fget_files+0x3a0/0x420 [ 219.930883][ T9408] __x64_sys_sendmsg+0x19b/0x260 [ 219.930894][ T9408] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 219.930905][ T9408] ? __pfx_ksys_write+0x10/0x10 [ 219.930919][ T9408] ? rcu_is_watching+0x15/0xb0 [ 219.930929][ T9408] ? rcu_is_watching+0x15/0xb0 [ 219.930938][ T9408] do_syscall_64+0xfa/0x3b0 [ 219.930953][ T9408] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.930963][ T9408] ? clear_bhb_loop+0x60/0xb0 [ 219.930973][ T9408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.930983][ T9408] RIP: 0033:0x7f756818ebe9 [ 219.930992][ T9408] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 219.931002][ T9408] RSP: 002b:00007f7568fa5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.931015][ T9408] RAX: ffffffffffffffda RBX: 00007f75683b5fa0 RCX: 00007f756818ebe9 [ 219.931022][ T9408] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 219.931029][ T9408] RBP: 00007f7568fa5090 R08: 0000000000000000 R09: 0000000000000000 [ 219.931035][ T9408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.931041][ T9408] R13: 00007f75683b6038 R14: 00007f75683b5fa0 R15: 00007f75684dfa28 [ 219.931051][ T9408] [ 220.259545][ T9412] netlink: 'syz.2.957': attribute type 6 has an invalid length. [ 220.267356][ T9412] netlink: 'syz.2.957': attribute type 7 has an invalid length. [ 220.275040][ T9412] netlink: 'syz.2.957': attribute type 8 has an invalid length. [ 220.686965][ T9428] netlink: 8 bytes leftover after parsing attributes in process `syz.4.961'. [ 220.706582][ T49] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 20001 - 0 [ 220.717186][ T9428] netlink: 4 bytes leftover after parsing attributes in process `syz.4.961'. [ 220.728161][ T49] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 20001 - 0 [ 220.737305][ T49] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 20001 - 0 [ 220.746565][ T49] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 20001 - 0 [ 221.539268][ T9448] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 221.572799][ T24] usb 1-1: USB disconnect, device number 38 [ 221.614324][ T9453] netlink: 'syz.2.968': attribute type 6 has an invalid length. [ 221.626447][ T9453] netlink: 'syz.2.968': attribute type 7 has an invalid length. [ 221.649821][ T9453] netlink: 'syz.2.968': attribute type 8 has an invalid length. [ 221.856292][ T5905] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 222.156001][ T24] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 222.204874][ T5905] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 222.218978][ T5905] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 222.230351][ T5905] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 222.253986][ T5905] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 222.264373][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.327301][ T5905] usb 5-1: Product: syz [ 222.344278][ T5905] usb 5-1: Manufacturer: syz [ 222.351460][ T5905] usb 5-1: SerialNumber: syz [ 222.362233][ T5905] hub 5-1:1.0: bad descriptor, ignoring hub [ 222.370526][ T5905] hub 5-1:1.0: probe with driver hub failed with error -5 [ 222.407929][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 222.449195][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 222.527668][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 222.553825][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 222.560502][ T24] usb 3-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 222.577923][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.665179][ T5905] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 35 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 222.687754][ T24] usb 3-1: config 0 descriptor?? [ 222.984519][ T43] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 223.207433][ T43] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 223.218249][ T24] cougar 0003:060B:500A.0007: usage count exceeds max: fixing up report descriptor [ 223.227886][ T43] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 223.240650][ T24] cougar 0003:060B:500A.0007: unexpected long global item [ 223.248195][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 223.260051][ T24] cougar 0003:060B:500A.0007: parse failed [ 223.266250][ T24] cougar 0003:060B:500A.0007: probe with driver cougar failed with error -22 [ 223.275459][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 223.290669][ T43] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 223.316797][ T43] usb 2-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 223.326469][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.345263][ T5905] usb 3-1: USB disconnect, device number 48 [ 223.386479][ T43] usb 2-1: Product: syz [ 223.397531][ T43] usb 2-1: Manufacturer: syz [ 223.405828][ T43] usb 2-1: SerialNumber: syz [ 223.558511][ T43] usb 2-1: config 0 descriptor?? [ 223.566161][ T43] xbox_remote_probe: endpoint_in message size==0? [ 223.771959][ T5993] usb 5-1: USB disconnect, device number 35 [ 223.778830][ T5993] usblp0: removed [ 223.879895][ T9522] loop4: detected capacity change from 0 to 7 [ 223.887801][ T9522] Dev loop4: unable to read RDB block 7 [ 223.896952][ T9522] loop4: AHDI p1 p2 [ 223.900952][ T9522] loop4: partition table partially beyond EOD, truncated [ 223.909071][ T9522] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 223.979939][ T5855] udevd[5855]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 224.365347][ T43] usb 2-1: USB disconnect, device number 28 [ 224.561345][ T9556] netlink: 12 bytes leftover after parsing attributes in process `syz.3.980'. [ 224.722716][ T43] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 225.075698][ T43] usb 2-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 225.091904][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.171761][ T43] usb 2-1: Product: syz [ 225.258867][ T43] usb 2-1: Manufacturer: syz [ 225.307336][ T43] usb 2-1: SerialNumber: syz [ 225.341362][ T43] usb 2-1: config 0 descriptor?? [ 225.702252][ T43] usb 2-1: ignoring: probably an ADSL modem [ 225.791246][ T9594] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 225.940193][ T43] cxacru 2-1:0.0: usbatm_usb_probe: bind failed: -19! [ 225.990458][ T43] usb 2-1: USB disconnect, device number 29 [ 226.642766][ T30] kauditd_printk_skb: 108 callbacks suppressed [ 226.642792][ T30] audit: type=1326 audit(1755582618.789:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9597 comm="syz.0.987" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 226.671369][ C0] vkms_vblank_simulate: vblank timer overrun [ 226.850263][ T30] audit: type=1326 audit(1755582618.789:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9597 comm="syz.0.987" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 226.997123][ T30] audit: type=1326 audit(1755582618.789:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9597 comm="syz.0.987" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 227.019337][ C0] vkms_vblank_simulate: vblank timer overrun [ 227.124527][ T30] audit: type=1326 audit(1755582618.789:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9597 comm="syz.0.987" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 227.132859][ T5993] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 227.322736][ T30] audit: type=1326 audit(1755582618.789:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9597 comm="syz.0.987" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 227.402907][ T5993] usb 2-1: Invalid ep0 maxpacket: 9 [ 227.404528][ T30] audit: type=1326 audit(1755582618.789:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9597 comm="syz.0.987" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 227.488471][ T30] audit: type=1326 audit(1755582618.789:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9597 comm="syz.0.987" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 227.529771][ T30] audit: type=1326 audit(1755582618.789:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9597 comm="syz.0.987" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 227.551928][ C0] vkms_vblank_simulate: vblank timer overrun [ 227.560392][ T30] audit: type=1326 audit(1755582618.789:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9597 comm="syz.0.987" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 227.583564][ C0] vkms_vblank_simulate: vblank timer overrun [ 227.595318][ T30] audit: type=1326 audit(1755582618.789:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9597 comm="syz.0.987" exe="/root/syz-executor" sig=0 arch=c000003e syscall=190 compat=0 ip=0x7f7ae158ebe9 code=0x7ffc0000 [ 227.617511][ C0] vkms_vblank_simulate: vblank timer overrun [ 227.772776][ T5993] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 227.932758][ T5993] usb 2-1: Invalid ep0 maxpacket: 9 [ 228.013566][ T5993] usb usb2-port1: attempt power cycle [ 228.021824][ T9642] loop4: detected capacity change from 0 to 7 [ 228.034523][ T9642] Dev loop4: unable to read RDB block 7 [ 228.040236][ T9642] loop4: AHDI p1 p2 [ 228.044891][ T9642] loop4: partition table partially beyond EOD, truncated [ 228.052158][ T9642] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 228.082337][ T5855] udevd[5855]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 228.382777][ T5993] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 228.413189][ T5993] usb 2-1: Invalid ep0 maxpacket: 9 [ 228.562867][ T5993] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 228.914977][ T5993] usb 2-1: Invalid ep0 maxpacket: 9 [ 228.920708][ T5993] usb usb2-port1: unable to enumerate USB device [ 229.324168][ T9658] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1000'. [ 229.388643][ T9659] random: crng reseeded on system resumption [ 230.057122][ T9686] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1007'. [ 230.360871][ T9691] loop4: detected capacity change from 0 to 7 [ 230.368998][ T9691] Dev loop4: unable to read RDB block 7 [ 230.375806][ T9691] loop4: AHDI p1 p2 [ 230.379736][ T9691] loop4: partition table partially beyond EOD, truncated [ 230.387169][ T9691] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 230.417488][ T5855] udevd[5855]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 230.647501][ T9700] fuse: Unknown parameter 'fd0x0000000000000005' [ 230.808553][ T9700] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 230.834044][ T9700] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 230.844632][ T9700] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 231.025652][ T9706] netlink: 'syz.1.1012': attribute type 6 has an invalid length. [ 231.033601][ T9706] netlink: 'syz.1.1012': attribute type 7 has an invalid length. [ 231.041436][ T9706] netlink: 'syz.1.1012': attribute type 8 has an invalid length. [ 231.048895][ T9707] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1013'. [ 231.171174][ T9713] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 231.251166][ T9713] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 231.257578][ T9713] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 231.278249][ T9713] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 231.284678][ T9713] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 231.394212][ T9713] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 231.400615][ T9713] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 231.421256][ T5905] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 231.422956][ T9713] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 231.435270][ T9713] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 231.572804][ T9713] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 231.713971][ T5905] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 86, changing to 10 [ 231.714007][ T5905] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 231.714030][ T5905] usb 5-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 231.714055][ T5905] usb 5-1: config 0 interface 0 has no altsetting 0 [ 231.714083][ T5905] usb 5-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 231.714106][ T5905] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.715610][ T5905] usb 5-1: config 0 descriptor?? [ 231.910402][ T9727] loop4: detected capacity change from 0 to 7 [ 231.910968][ T9727] Dev loop4: unable to read RDB block 7 [ 231.910994][ T9727] loop4: AHDI p1 p2 [ 231.911007][ T9727] loop4: partition table partially beyond EOD, truncated [ 231.911087][ T9727] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 231.983755][ T5855] udevd[5855]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 232.286456][ T5905] lenovo 0003:17EF:6047.0008: reserved main item tag 0xd [ 232.296277][ T5905] lenovo 0003:17EF:6047.0008: hidraw0: USB HID v0.01 Device [HID 17ef:6047] on usb-dummy_hcd.4-1/input0 [ 232.412716][ T92] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 232.512821][ T43] usb 5-1: USB disconnect, device number 36 [ 232.542792][ T92] usb 3-1: device descriptor read/64, error -71 [ 232.555776][ T9740] fido_id[9740]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 232.604936][ T9746] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1024'. [ 232.647108][ T9748] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 232.663705][ T9748] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 232.782792][ T92] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 232.912722][ T92] usb 3-1: device descriptor read/64, error -71 [ 233.023870][ T92] usb usb3-port1: attempt power cycle [ 233.362821][ T92] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 233.393236][ T92] usb 3-1: device descriptor read/8, error -71 [ 233.571564][ T9763] fuse: Bad value for 'fd' [ 233.594560][ T9763] netlink: 'syz.0.1029': attribute type 1 has an invalid length. [ 233.603517][ T9763] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1029'. [ 233.641319][ T92] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 233.683461][ T92] usb 3-1: device descriptor read/8, error -71 [ 233.975005][ T9770] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1031'. [ 233.993239][ T92] usb usb3-port1: unable to enumerate USB device [ 234.110663][ T9772] netlink: 388 bytes leftover after parsing attributes in process `syz.4.1032'. [ 234.242762][ T5905] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 234.402849][ T5905] usb 1-1: Using ep0 maxpacket: 32 [ 234.409204][ T5905] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 234.417732][ T5905] usb 1-1: config 0 has no interface number 0 [ 234.423949][ T5905] usb 1-1: config 0 interface 184 has no altsetting 0 [ 234.434896][ T5905] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 234.444258][ T5905] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.452260][ T5905] usb 1-1: Product: syz [ 234.900868][ T5905] usb 1-1: Manufacturer: syz [ 234.911287][ T5905] usb 1-1: SerialNumber: syz [ 234.927407][ T5905] usb 1-1: config 0 descriptor?? [ 234.934824][ T5905] smsc75xx v1.0.0 [ 234.940159][ T5905] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 234.972219][ T5905] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -22 [ 235.290065][ T9791] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1037'. [ 235.409965][ T9794] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1038'. [ 235.434596][ T30] kauditd_printk_skb: 65 callbacks suppressed [ 235.434614][ T30] audit: type=1326 audit(1755582627.599:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9792 comm="syz.2.1038" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f756818ebe9 code=0x7ffc0000 [ 235.462951][ C1] vkms_vblank_simulate: vblank timer overrun [ 235.551383][ T30] audit: type=1326 audit(1755582627.599:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9792 comm="syz.2.1038" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f756818ebe9 code=0x7ffc0000 [ 236.026916][ T9809] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1043'. [ 236.174391][ T9813] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1044'. [ 236.812792][ T5993] usb 5-1: new full-speed USB device number 37 using dummy_hcd [ 236.853445][ T9821] netlink: 388 bytes leftover after parsing attributes in process `syz.2.1046'. [ 236.873904][ T43] usb 1-1: USB disconnect, device number 39 [ 236.942791][ T5993] usb 5-1: device descriptor read/64, error -71 [ 237.352735][ T43] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 237.392722][ T5993] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 237.505398][ T43] usb 1-1: config 0 has no interfaces? [ 237.513643][ T43] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 237.523430][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.531534][ T43] usb 1-1: Product: syz [ 237.536052][ T43] usb 1-1: Manufacturer: syz [ 237.540634][ T43] usb 1-1: SerialNumber: syz [ 237.545260][ T5993] usb 5-1: Using ep0 maxpacket: 32 [ 237.552002][ T43] usb 1-1: config 0 descriptor?? [ 237.557709][ T5993] usb 5-1: unable to get BOS descriptor or descriptor too short [ 237.568869][ T5993] usb 5-1: config 14 has an invalid interface number: 115 but max is 0 [ 237.577208][ T5993] usb 5-1: config 14 has no interface number 0 [ 237.583465][ T5993] usb 5-1: config 14 interface 115 has no altsetting 0 [ 237.591949][ T5993] usb 5-1: New USB device found, idVendor=04e2, idProduct=1420, bcdDevice= 2.73 [ 237.601068][ T5993] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.609081][ T5993] usb 5-1: Product: syz [ 237.613337][ T5993] usb 5-1: Manufacturer: syz [ 237.617926][ T5993] usb 5-1: SerialNumber: syz [ 237.642817][ T5905] usb 3-1: new full-speed USB device number 53 using dummy_hcd [ 237.795034][ T5905] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 237.805580][ T5905] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 2 [ 237.815197][ T5905] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 237.824501][ T5905] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.829963][ T5993] xr_serial 5-1:14.115: More than one union descriptor, skipping ... [ 237.834591][ T5905] usb 3-1: config 0 descriptor?? [ 237.852896][ T5993] usb 5-1: USB disconnect, device number 38 [ 238.056570][ T9831] binder: 9827:9831 ioctl c0306201 200000000640 returned -22 [ 238.203932][ T30] audit: type=1326 audit(1755582630.369:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9840 comm="syz.1.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 238.240221][ T30] audit: type=1326 audit(1755582630.369:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9840 comm="syz.1.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 238.279070][ C1] vkms_vblank_simulate: vblank timer overrun [ 238.393451][ T30] audit: type=1326 audit(1755582630.369:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9840 comm="syz.1.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 238.582468][ T30] audit: type=1326 audit(1755582630.369:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9840 comm="syz.1.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 238.681056][ T30] audit: type=1326 audit(1755582630.369:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9840 comm="syz.1.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 238.708724][ T30] audit: type=1326 audit(1755582630.369:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9840 comm="syz.1.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 238.731014][ C1] vkms_vblank_simulate: vblank timer overrun [ 238.775661][ T30] audit: type=1326 audit(1755582630.369:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9840 comm="syz.1.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 238.797770][ C1] vkms_vblank_simulate: vblank timer overrun [ 238.805402][ T30] audit: type=1326 audit(1755582630.369:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9840 comm="syz.1.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdcb98ebe9 code=0x7ffc0000 [ 238.827683][ C1] vkms_vblank_simulate: vblank timer overrun [ 238.895334][ T9849] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1055'. [ 239.202819][ T5905] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 239.342737][ T43] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 239.354055][ T5905] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 239.362331][ T5905] usb 5-1: config 0 has no interface number 0 [ 239.368551][ T5905] usb 5-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 239.379867][ T5905] usb 5-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 239.393360][ T5905] usb 5-1: config 0 interface 255 has no altsetting 0 [ 239.400145][ T5905] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 239.409196][ T5905] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.418320][ T5905] usb 5-1: config 0 descriptor?? [ 239.425638][ T5905] cp210x 5-1:0.255: cp210x converter detected [ 239.504332][ T43] usb 2-1: unable to get BOS descriptor or descriptor too short [ 239.512865][ T43] usb 2-1: not running at top speed; connect to a high speed hub [ 239.521456][ T43] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 239.530265][ T43] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 239.539268][ T43] usb 2-1: config 1 has no interface number 1 [ 239.547617][ T43] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 239.556716][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.564741][ T43] usb 2-1: Product: syz [ 239.568903][ T43] usb 2-1: Manufacturer: syz [ 239.573555][ T43] usb 2-1: SerialNumber: syz [ 239.783702][ T9861] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 239.793437][ T9861] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 239.803889][ T9861] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 239.814137][ T9861] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 239.832367][ T43] usb 2-1: 2:1 : unsupported format bits 0x80 [ 239.847408][ T43] usb 2-1: USB disconnect, device number 34 [ 239.867144][ T5855] udevd[5855]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 239.979598][ T5993] usb 1-1: USB disconnect, device number 40 [ 240.077322][ T43] usb 3-1: USB disconnect, device number 53 [ 240.116213][ T9869] netlink: 388 bytes leftover after parsing attributes in process `syz.2.1063'. [ 240.311242][ T9879] sg_write: data in/out 808464396/120 bytes for SCSI command 0x0-- guessing data in; [ 240.311242][ T9879] program syz.2.1065 not setting count and/or reply_len properly [ 240.626706][ T30] kauditd_printk_skb: 34 callbacks suppressed [ 240.630694][ T30] audit: type=1326 audit(1755582632.789:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9887 comm="syz.2.1068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f756818ebe9 code=0x7ffc0000 [ 240.694939][ T30] audit: type=1326 audit(1755582632.789:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9887 comm="syz.2.1068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f756818ebe9 code=0x7ffc0000 [ 240.720083][ T30] audit: type=1326 audit(1755582632.789:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9887 comm="syz.2.1068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7f756818ebe9 code=0x7ffc0000 [ 240.746275][ T30] audit: type=1326 audit(1755582632.789:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9887 comm="syz.2.1068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f756818ebe9 code=0x7ffc0000 [ 240.772583][ T30] audit: type=1326 audit(1755582632.789:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9887 comm="syz.2.1068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f756818ebe9 code=0x7ffc0000 [ 240.796894][ T30] audit: type=1326 audit(1755582632.789:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9887 comm="syz.2.1068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f756818ebe9 code=0x7ffc0000 [ 240.820938][ T30] audit: type=1326 audit(1755582632.789:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9887 comm="syz.2.1068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f756818ebe9 code=0x7ffc0000 [ 240.846879][ T30] audit: type=1326 audit(1755582632.789:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9887 comm="syz.2.1068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f756818ebe9 code=0x7ffc0000 [ 240.870764][ T30] audit: type=1326 audit(1755582632.789:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9887 comm="syz.2.1068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f756818ebe9 code=0x7ffc0000 [ 240.927100][ T30] audit: type=1326 audit(1755582632.789:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9887 comm="syz.2.1068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=190 compat=0 ip=0x7f756818ebe9 code=0x7ffc0000 [ 241.405988][ T9902] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1069'. [ 241.508886][ T9902] futex_wake_op: syz.1.1069 tries to shift op by 144; fix this program [ 241.556709][ T9902] sg_write: data in/out 977615373/7 bytes for SCSI command 0x3a-- guessing data in; [ 241.556709][ T9902] program syz.1.1069 not setting count and/or reply_len properly [ 241.628662][ T9911] netlink: 388 bytes leftover after parsing attributes in process `syz.2.1074'. [ 241.932209][ T5905] cp210x 5-1:0.255: failed to get vendor val 0x370b size 1: -71 [ 241.944016][ T5905] cp210x 5-1:0.255: querying part number failed [ 241.958452][ T5905] usb 5-1: cp210x converter now attached to ttyUSB0 [ 241.976794][ T5905] usb 5-1: USB disconnect, device number 39 [ 241.995875][ T9923] netlink: 384 bytes leftover after parsing attributes in process `syz.4.1078'. [ 241.999860][ T5905] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 242.037784][ T5905] cp210x 5-1:0.255: device disconnected [ 242.142719][ T92] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 242.350603][ T92] usb 3-1: config 0 has no interfaces? [ 242.361939][ T92] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 242.374747][ T92] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.388045][ T92] usb 3-1: Product: syz [ 242.392297][ T92] usb 3-1: Manufacturer: syz [ 242.398524][ T92] usb 3-1: SerialNumber: syz [ 242.405170][ T92] usb 3-1: config 0 descriptor?? [ 242.479304][ T9932] loop4: detected capacity change from 0 to 7 [ 242.486358][ T9932] Dev loop4: unable to read RDB block 7 [ 242.497615][ T9932] loop4: AHDI p1 p2 [ 242.508737][ T9932] loop4: partition table partially beyond EOD, truncated [ 242.529109][ T9932] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 242.577815][ T5855] udevd[5855]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 242.602821][ T5905] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 242.744723][ T9934] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 242.782058][ T9934] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 242.795300][ T9934] net_ratelimit: 67 callbacks suppressed [ 242.795313][ T9934] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 242.817282][ T5905] usb 5-1: Using ep0 maxpacket: 32 [ 242.825264][ T5905] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 242.836570][ T5905] usb 5-1: config 0 has no interface number 0 [ 242.845642][ T5905] usb 5-1: config 0 interface 12 has no altsetting 0 [ 242.864327][ T5905] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 242.874092][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.903164][ T5905] usb 5-1: Product: syz [ 242.907538][ T5905] usb 5-1: Manufacturer: syz [ 242.912166][ T5905] usb 5-1: SerialNumber: syz [ 242.922839][ T92] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 242.932131][ T5905] usb 5-1: config 0 descriptor?? [ 242.936842][ T9942] netlink: 388 bytes leftover after parsing attributes in process `syz.0.1085'. [ 243.082805][ T92] usb 2-1: device descriptor read/64, error -71 [ 243.322743][ T92] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 243.452772][ T92] usb 2-1: device descriptor read/64, error -71 [ 243.563050][ T92] usb usb2-port1: attempt power cycle [ 243.687965][ T9961] geneve3: entered promiscuous mode [ 243.693583][ T9961] geneve3: entered allmulticast mode [ 243.903327][ T92] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 243.933290][ T92] usb 2-1: device descriptor read/8, error -71 [ 244.013848][ T9964] loop4: detected capacity change from 0 to 7 [ 244.024189][ T9964] Dev loop4: unable to read RDB block 7 [ 244.030436][ T9964] loop4: AHDI p1 p2 [ 244.035396][ T9964] loop4: partition table partially beyond EOD, truncated [ 244.042620][ T9964] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 244.078657][ T5865] udevd[5865]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 244.182814][ T92] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 244.204107][ T92] usb 2-1: device descriptor read/8, error -71 [ 244.323452][ T92] usb usb2-port1: unable to enumerate USB device [ 244.785837][ T92] usb 3-1: USB disconnect, device number 54 [ 245.385661][ T5905] f81534 5-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 245.393483][ T5905] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 245.419229][ T5905] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 245.474254][ T5905] f81534 5-1:0.12: probe with driver f81534 failed with error -71 [ 245.508424][ T5905] usb 5-1: USB disconnect, device number 40 [ 245.528320][ T9981] netlink: 388 bytes leftover after parsing attributes in process `syz.4.1097'. [ 245.585560][ T9983] fuse: Bad value for 'user_id' [ 245.592462][ T9983] fuse: Bad value for 'user_id' [ 245.931992][ T9994] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1102'. [ 245.967316][ T9994] netlink: 'syz.1.1102': attribute type 322 has an invalid length. [ 245.992779][ T5867] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 246.018173][ T9998] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1099'. [ 246.506577][ T5867] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 246.517995][ T5867] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 246.615371][ T5867] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 246.625116][ T5867] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.704013][ T5867] usb 3-1: config 0 descriptor?? [ 247.111305][ T5867] pyra 0003:1E7D:2CF6.0009: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.2-1/input0 [ 247.498368][T10038] fuse: Bad value for 'user_id' [ 247.521072][T10038] fuse: Bad value for 'user_id' [ 247.544090][ T9989] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 247.604591][ T9989] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 247.641812][ T9989] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 247.691104][ T9989] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 247.708300][T10044] netlink: 388 bytes leftover after parsing attributes in process `syz.4.1111'. [ 247.760209][ T5867] pyra 0003:1E7D:2CF6.0009: couldn't init struct pyra_device [ 247.816290][ T5867] pyra 0003:1E7D:2CF6.0009: couldn't install mouse [ 247.836604][ T5867] pyra 0003:1E7D:2CF6.0009: probe with driver pyra failed with error -71 [ 247.896391][ T5867] usb 3-1: USB disconnect, device number 55 [ 247.939222][T10049] tipc: Enabled bearer , priority 0 [ 247.951194][T10049] mac80211_hwsim hwsim10 syzkaller0: entered promiscuous mode [ 248.001165][T10049] mac80211_hwsim hwsim10 syzkaller0: entered allmulticast mode [ 248.052113][T10049] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1112'. [ 248.104343][T10049] tipc: Resetting bearer [ 248.592856][ T5905] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 248.808134][ T5905] usb 3-1: device descriptor read/64, error -71 [ 248.962904][ T5919] tipc: Node number set to 1160356927 [ 249.003005][ T92] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 249.065426][ T5905] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 249.215382][ T92] usb 2-1: Using ep0 maxpacket: 32 [ 249.252723][ T5905] usb 3-1: device descriptor read/64, error -71 [ 249.278672][ T92] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 9 [ 249.420635][ T92] usb 2-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 249.435048][ T5905] usb usb3-port1: attempt power cycle [ 249.445580][ T92] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.456546][ T92] usb 2-1: Product: syz [ 249.460734][ T92] usb 2-1: Manufacturer: syz [ 249.479808][T10103] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1121'. [ 249.489129][ T92] usb 2-1: SerialNumber: syz [ 249.541568][ T92] usb 2-1: config 0 descriptor?? [ 249.655395][T10079] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 249.680418][ T92] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input36 [ 249.812842][ T5905] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 249.844444][ T5905] usb 3-1: device descriptor read/8, error -71 [ 250.112788][ T92] usb 1-1: new full-speed USB device number 41 using dummy_hcd [ 250.122773][ T5905] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 250.150557][ T5905] usb 3-1: device descriptor read/8, error -71 [ 250.224203][ T2154] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 250.243687][ T92] usb 1-1: device descriptor read/64, error -71 [ 250.263101][ T5905] usb usb3-port1: unable to enumerate USB device [ 250.362997][ T2154] usb 5-1: device descriptor read/64, error -71 [ 250.492831][ T92] usb 1-1: new full-speed USB device number 42 using dummy_hcd [ 250.568657][ T43] usb 2-1: USB disconnect, device number 39 [ 250.568782][ C0] usbtouchscreen 2-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 250.613610][ T2154] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 250.644209][ T92] usb 1-1: device descriptor read/64, error -71 [ 250.771035][ T92] usb usb1-port1: attempt power cycle [ 250.820834][ T2154] usb 5-1: device descriptor read/64, error -71 [ 250.982895][ T2154] usb usb5-port1: attempt power cycle [ 251.132850][ T92] usb 1-1: new full-speed USB device number 43 using dummy_hcd [ 251.183361][ T92] usb 1-1: device descriptor read/8, error -71 [ 251.296471][T10132] loop4: detected capacity change from 0 to 7 [ 251.308792][T10132] Dev loop4: unable to read RDB block 7 [ 251.325655][T10132] loop4: AHDI p1 p2 [ 251.329984][T10132] loop4: partition table partially beyond EOD, truncated [ 251.337609][ T2154] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 251.346113][T10132] loop4: p1 size 4227858431 extends beyond EOD, truncated [ 251.363133][ T2154] usb 5-1: device descriptor read/8, error -71 [ 251.416924][ T5855] udevd[5855]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 251.436250][ T92] usb 1-1: new full-speed USB device number 44 using dummy_hcd [ 251.503644][ T92] usb 1-1: device descriptor read/8, error -71 [ 251.520086][T10139] usb usb8: usbfs: process 10139 (syz.2.1132) did not claim interface 0 before use [ 251.533467][T10139] usb usb8: usbfs: process 10139 (syz.2.1132) did not claim interface 0 before use [ 251.543270][T10139] usb usb8: usbfs: process 10139 (syz.2.1132) did not claim interface 0 before use [ 251.556560][T10139] usb usb8: usbfs: process 10139 (syz.2.1132) did not claim interface 0 before use [ 251.566678][T10139] usb usb8: usbfs: process 10139 (syz.2.1132) did not claim interface 0 before use [ 251.576979][T10139] usb usb8: usbfs: process 10139 (syz.2.1132) did not claim interface 0 before use [ 251.622772][ T2154] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 251.623628][ T92] usb usb1-port1: unable to enumerate USB device [ 251.643232][ T2154] usb 5-1: device descriptor read/8, error -71 [ 251.753012][ T2154] usb usb5-port1: unable to enumerate USB device [ 251.854047][T10152] netlink: 'syz.2.1136': attribute type 10 has an invalid length. [ 251.882265][T10152] syz_tun: entered promiscuous mode [ 251.908237][T10152] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 252.114930][T10170] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1144'. [ 252.132007][T10170] netlink: 212408 bytes leftover after parsing attributes in process `syz.3.1144'. [ 252.143107][ T5919] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 252.157466][T10168] fuse: Bad value for 'user_id' [ 252.162626][T10168] fuse: Bad value for 'user_id' [ 252.298466][ T5919] usb 3-1: Using ep0 maxpacket: 32 [ 252.305910][ T5919] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 252.314515][ T5919] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 252.325365][ T5919] usb 3-1: config 0 has no interface number 0 [ 252.331505][ T5919] usb 3-1: config 0 interface 8 altsetting 248 endpoint 0xD has invalid maxpacket 1024, setting to 64 [ 252.343388][ T5919] usb 3-1: config 0 interface 8 altsetting 248 has 3 endpoint descriptors, different from the interface descriptor's value: 10 [ 252.423054][ T5919] usb 3-1: config 0 interface 8 has no altsetting 0 [ 252.442410][ T5919] usb 3-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=2d.bb [ 252.451562][ T5919] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.459612][ T5919] usb 3-1: Product: syz [ 252.463954][ T5919] usb 3-1: Manufacturer: syz [ 252.468532][ T5919] usb 3-1: SerialNumber: syz [ 252.485335][ T5919] usb 3-1: config 0 descriptor?? [ 252.797679][ T5919] ath6kl: Failed to submit usb control message: -71 [ 252.804435][ T5919] ath6kl: unable to send the bmi data to the device: -71 [ 252.880165][ T5919] ath6kl: Unable to send get target info: -71 [ 252.900480][ T5919] ath6kl: Failed to init ath6kl core: -71 [ 252.909341][ T5919] ath6kl_usb 3-1:0.8: probe with driver ath6kl_usb failed with error -71 [ 252.961067][ T5919] usb 3-1: USB disconnect, device number 60 [ 253.223760][ T92] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 253.352784][ T92] usb 1-1: device descriptor read/64, error -71 [ 253.471188][T10203] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1153'. [ 253.484578][T10204] netlink: 212376 bytes leftover after parsing attributes in process `syz.2.1151'. [ 253.497392][T10204] dvmrp1: entered allmulticast mode [ 253.503786][T10204] dvmrp1: left allmulticast mode [ 253.594033][ T92] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 253.732897][ T92] usb 1-1: device descriptor read/64, error -71 [ 253.882011][ T92] usb usb1-port1: attempt power cycle [ 254.064797][T10216] FAULT_INJECTION: forcing a failure. [ 254.064797][T10216] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 254.084997][T10216] CPU: 1 UID: 0 PID: 10216 Comm: syz.4.1158 Not tainted 6.17.0-rc2-syzkaller-00028-gbe48bcf004f9 #0 PREEMPT(full) [ 254.085015][T10216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 254.085023][T10216] Call Trace: [ 254.085027][T10216] [ 254.085032][T10216] dump_stack_lvl+0x189/0x250 [ 254.085049][T10216] ? __pfx____ratelimit+0x10/0x10 [ 254.085064][T10216] ? __pfx_dump_stack_lvl+0x10/0x10 [ 254.085075][T10216] ? __pfx__printk+0x10/0x10 [ 254.085088][T10216] ? __might_fault+0xb0/0x130 [ 254.085103][T10216] ? rcu_is_watching+0x15/0xb0 [ 254.085114][T10216] should_fail_ex+0x414/0x560 [ 254.085128][T10216] _copy_from_iter+0x1db/0x16f0 [ 254.085138][T10216] ? __might_fault+0xb0/0x130 [ 254.085150][T10216] ? __might_fault+0xcc/0x130 [ 254.085169][T10216] ? __pfx__copy_from_iter+0x10/0x10 [ 254.085180][T10216] ? sock_alloc_send_pskb+0x875/0x990 [ 254.085193][T10216] ? __pfx__copy_from_iter+0x10/0x10 [ 254.085202][T10216] ? page_copy_sane+0x16a/0x280 [ 254.085211][T10216] copy_page_from_iter+0xdd/0x170 [ 254.085221][T10216] skb_copy_datagram_from_iter+0x306/0x720 [ 254.085235][T10216] packet_sendmsg+0x3797/0x5080 [ 254.085250][T10216] ? yama_ptrace_access_check+0x766/0xb20 [ 254.085263][T10216] ? __pfx___might_resched+0x10/0x10 [ 254.085273][T10216] ? kstrtouint+0x6e/0xe0 [ 254.085288][T10216] ? get_pid_task+0x20/0x1f0 [ 254.085299][T10216] ? rcu_is_watching+0x15/0xb0 [ 254.085309][T10216] ? __pfx_packet_sendmsg+0x10/0x10 [ 254.085319][T10216] ? aa_sk_perm+0x81e/0x950 [ 254.085334][T10216] ? __might_fault+0xb0/0x130 [ 254.085348][T10216] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 254.085360][T10216] ? aa_sock_msg_perm+0xf1/0x1d0 [ 254.085368][T10216] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 254.085379][T10216] ? __pfx_packet_sendmsg+0x10/0x10 [ 254.085390][T10216] __sock_sendmsg+0x219/0x270 [ 254.085403][T10216] __sys_sendto+0x3bd/0x520 [ 254.085426][T10216] ? __pfx___sys_sendto+0x10/0x10 [ 254.085440][T10216] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 254.085458][T10216] ? __fget_files+0x3a0/0x420 [ 254.085469][T10216] ? ksys_write+0x22a/0x250 [ 254.085482][T10216] ? __pfx_ksys_write+0x10/0x10 [ 254.085494][T10216] ? rcu_is_watching+0x15/0xb0 [ 254.085504][T10216] __x64_sys_sendto+0xde/0x100 [ 254.085523][T10216] do_syscall_64+0xfa/0x3b0 [ 254.085546][T10216] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.085562][T10216] ? clear_bhb_loop+0x60/0xb0 [ 254.085580][T10216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.085594][T10216] RIP: 0033:0x7fcdbcd8ebe9 [ 254.085610][T10216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 254.085628][T10216] RSP: 002b:00007fcdbdc83038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 254.085646][T10216] RAX: ffffffffffffffda RBX: 00007fcdbcfb5fa0 RCX: 00007fcdbcd8ebe9 [ 254.085658][T10216] RDX: 000000000000fce0 RSI: 00002000000002c0 RDI: 0000000000000003 [ 254.085671][T10216] RBP: 00007fcdbdc83090 R08: 0000200000000140 R09: 0000000000000014 [ 254.085683][T10216] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000002 [ 254.085696][T10216] R13: 00007fcdbcfb6038 R14: 00007fcdbcfb5fa0 R15: 00007fcdbd0dfa28 [ 254.085715][T10216] [ 254.409628][ T92] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 254.443131][ T92] usb 1-1: device descriptor read/8, error -71 [ 254.732774][ T92] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 254.753123][ T92] usb 1-1: device descriptor read/8, error -71 [ 254.862757][ T2154] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 254.870868][ T92] usb usb1-port1: unable to enumerate USB device [ 255.014059][ T2154] usb 5-1: config 0 has no interfaces? [ 255.021476][ T2154] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 255.030894][ T2154] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.039335][ T2154] usb 5-1: Product: syz [ 255.044584][ T2154] usb 5-1: Manufacturer: syz [ 255.049214][ T2154] usb 5-1: SerialNumber: syz [ 255.055392][ T2154] usb 5-1: config 0 descriptor?? [ 255.664263][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.670645][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.762716][ T2154] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 255.912769][ T2154] usb 2-1: Using ep0 maxpacket: 8 [ 255.922729][ T2154] usb 2-1: New USB device found, idVendor=0c45, idProduct=614a, bcdDevice=c4.6d [ 255.941527][ T2154] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.950963][ T2154] usb 2-1: Product: syz [ 255.955637][ T2154] usb 2-1: Manufacturer: syz [ 255.960408][ T2154] usb 2-1: SerialNumber: syz [ 255.967854][ T2154] usb 2-1: config 0 descriptor?? [ 255.977224][ T2154] gspca_main: sonixj-2.14.0 probing 0c45:614a [ 256.741102][T10239] netlink: 264 bytes leftover after parsing attributes in process `syz.2.1166'. [ 256.779340][ T2154] gspca_sonixj: reg_r err -32 [ 256.788961][ T2154] sonixj 2-1:0.0: probe with driver sonixj failed with error -32 [ 256.953143][T10242] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1169'. [ 257.199857][T10261] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1174'. [ 257.464416][ T5993] usb 5-1: USB disconnect, device number 45 [ 257.583211][ T31] INFO: task kworker/1:4:5950 blocked for more than 143 seconds. [ 257.596527][ T31] Not tainted 6.17.0-rc2-syzkaller-00028-gbe48bcf004f9 #0 [ 257.609019][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 257.621615][ T31] task:kworker/1:4 state:D stack:23112 pid:5950 tgid:5950 ppid:2 task_flags:0x4288060 flags:0x00004000 [ 257.650786][ T31] Workqueue: usb_hub_wq hub_event [ 257.659417][ T31] Call Trace: [ 257.665521][ T31] [ 257.669358][ T31] __schedule+0x1798/0x4cc0 [ 257.677104][ T31] ? __pfx___schedule+0x10/0x10 [ 257.689489][ T31] ? lock_release+0x4b/0x3e0 [ 257.697449][ T31] ? rcu_is_watching+0x15/0xb0 [ 257.706382][ T31] schedule+0x165/0x360 [ 257.713223][ T31] schedule_timeout+0x9a/0x270 [ 257.721792][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 257.731768][ T31] ? rcu_is_watching+0x15/0xb0 [ 257.741733][ T31] ? rcu_is_watching+0x15/0xb0 [ 257.751488][ T31] ? wait_for_completion+0x267/0x5d0 [ 257.761927][ T31] wait_for_completion+0x2bf/0x5d0 [ 257.772332][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 257.783742][ T31] i2c_del_adapter+0x581/0x6e0 [ 257.822322][ T31] ? __pfx_i2c_del_adapter+0x10/0x10 [ 257.830079][ T31] ? dvb_usb_adapter_exit+0xd7/0x240 [ 257.853125][ T31] dvb_usb_i2c_exit+0x64/0xb0 [ 257.857840][ T31] dvb_usb_device_exit+0x1be/0x350 [ 257.863026][ T31] ? __pfx_dvb_usb_device_exit+0x10/0x10 [ 257.868792][ T31] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 257.874784][ T31] ? usb_disable_interface+0x31d/0x350 [ 257.880362][ T31] usb_unbind_interface+0x26b/0x910 [ 257.885659][ T31] ? __pfx_usb_unbind_interface+0x10/0x10 [ 257.891521][ T31] device_release_driver_internal+0x4d9/0x800 [ 257.897684][ T31] bus_remove_device+0x34d/0x410 [ 257.902774][ T31] device_del+0x511/0x8e0 [ 257.907123][ T31] ? __pm_runtime_barrier+0x212/0x460 [ 257.913324][ T31] ? __pfx_device_del+0x10/0x10 [ 257.918243][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 257.923308][ T31] ? rcu_is_watching+0x15/0xb0 [ 257.928365][ T31] usb_disable_device+0x3e9/0x8a0 [ 257.933544][ T31] usb_disconnect+0x330/0x950 [ 257.938485][ T31] hub_event+0x1cf5/0x4a20 [ 257.942966][ T31] ? do_raw_spin_lock+0x121/0x290 [ 257.948602][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 257.954025][ T31] ? __pfx_hub_event+0x10/0x10 [ 257.958931][ T31] ? rcu_is_watching+0x15/0xb0 [ 257.963740][ T31] ? lock_acquire+0x5f/0x360 [ 257.969054][ T31] ? rcu_is_watching+0x15/0xb0 [ 257.973878][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 257.979731][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 257.985484][ T31] process_scheduled_works+0xade/0x17b0 [ 257.991173][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 257.997203][ T31] worker_thread+0x8a0/0xda0 [ 258.001925][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 258.008345][ T31] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 258.019901][ T31] ? __kthread_parkme+0x7b/0x200 [ 258.025557][ T31] kthread+0x70e/0x8a0 [ 258.034175][ T31] ? __pfx_worker_thread+0x10/0x10 [ 258.039400][ T31] ? __pfx_kthread+0x10/0x10 [ 258.044886][ T31] ? rcu_is_watching+0x15/0xb0 [ 258.054916][ T31] ? __pfx_kthread+0x10/0x10 [ 258.059608][ T31] ret_from_fork+0x3f9/0x770 [ 258.067174][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 258.075306][ T31] ? __switch_to_asm+0x39/0x70 [ 258.085240][ T31] ? __switch_to_asm+0x33/0x70 [ 258.090133][ T31] ? __pfx_kthread+0x10/0x10 [ 258.095012][ T31] ret_from_fork_asm+0x1a/0x30 [ 258.099915][ T31] [ 258.103113][ T31] INFO: lockdep is turned off. [ 258.107907][ T31] NMI backtrace for cpu 0 [ 258.107921][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.17.0-rc2-syzkaller-00028-gbe48bcf004f9 #0 PREEMPT(full) [ 258.107942][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 258.107952][ T31] Call Trace: [ 258.107959][ T31] [ 258.107966][ T31] dump_stack_lvl+0x189/0x250 [ 258.107992][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 258.108011][ T31] ? __pfx__printk+0x10/0x10 [ 258.108039][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 258.108060][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 258.108081][ T31] ? __pfx__printk+0x10/0x10 [ 258.108106][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 258.108135][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 258.108157][ T31] watchdog+0xf93/0xfe0 [ 258.108184][ T31] ? watchdog+0x1de/0xfe0 [ 258.108211][ T31] kthread+0x70e/0x8a0 [ 258.108235][ T31] ? __pfx_watchdog+0x10/0x10 [ 258.108260][ T31] ? __pfx_kthread+0x10/0x10 [ 258.108282][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 258.108305][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 258.108329][ T31] ? __pfx_kthread+0x10/0x10 [ 258.108351][ T31] ret_from_fork+0x3f9/0x770 [ 258.108371][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 258.108389][ T31] ? __switch_to_asm+0x39/0x70 [ 258.108412][ T31] ? __switch_to_asm+0x33/0x70 [ 258.108432][ T31] ? __pfx_kthread+0x10/0x10 [ 258.108450][ T31] ret_from_fork_asm+0x1a/0x30 [ 258.108477][ T31] [ 258.108485][ T31] Sending NMI from CPU 0 to CPUs 1: [ 258.255786][ C1] NMI backtrace for cpu 1 [ 258.255804][ C1] CPU: 1 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted 6.17.0-rc2-syzkaller-00028-gbe48bcf004f9 #0 PREEMPT(full) [ 258.255832][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 258.255844][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 258.255877][ C1] RIP: 0010:try_to_wake_up+0x318/0x12b0 [ 258.255899][ C1] Code: bd 28 0a 00 00 be ff ff ff ff e8 23 aa e8 09 85 c0 0f 84 77 05 00 00 4c 8d b5 18 04 00 00 4c 89 f0 48 c1 e8 03 42 0f b6 04 20 <84> c0 0f 85 ee 06 00 00 41 83 3e 02 7c 26 4c 8d b5 40 04 00 00 4c [ 258.255915][ C1] RSP: 0018:ffffc900001279b0 EFLAGS: 00000806 [ 258.255929][ C1] RAX: 0000000000000000 RBX: 1ffff110039d5b4d RCX: 42fdf09032a77d00 [ 258.255942][ C1] RDX: 0000000000000000 RSI: ffffffff8be336e0 RDI: ffffffff8be336a0 [ 258.255954][ C1] RBP: ffff88801ceada00 R08: ffffffff8fa38337 R09: 1ffffffff1f47066 [ 258.255967][ C1] R10: dffffc0000000000 R11: fffffbfff1f47067 R12: dffffc0000000000 [ 258.255980][ C1] R13: 1ffff110039d5b43 R14: ffff88801ceade18 R15: 0000000000000001 [ 258.255993][ C1] FS: 0000000000000000(0000) GS:ffff888125d1b000(0000) knlGS:0000000000000000 [ 258.256007][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 258.256019][ C1] CR2: 00005555809955c8 CR3: 000000000df36000 CR4: 00000000003526f0 [ 258.256034][ C1] Call Trace: [ 258.256041][ C1] [ 258.256049][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 258.256074][ C1] kick_pool+0x47d/0x640 [ 258.256092][ C1] process_scheduled_works+0x7a1/0x17b0 [ 258.256119][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 258.256140][ C1] worker_thread+0x8a0/0xda0 [ 258.256165][ C1] kthread+0x70e/0x8a0 [ 258.256185][ C1] ? __pfx_worker_thread+0x10/0x10 [ 258.256201][ C1] ? __pfx_kthread+0x10/0x10 [ 258.256220][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 258.256240][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 258.256260][ C1] ? __pfx_kthread+0x10/0x10 [ 258.256280][ C1] ret_from_fork+0x3f9/0x770 [ 258.256297][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 258.256315][ C1] ? __switch_to_asm+0x39/0x70 [ 258.256336][ C1] ? __switch_to_asm+0x33/0x70 [ 258.256356][ C1] ? __pfx_kthread+0x10/0x10 [ 258.256375][ C1] ret_from_fork_asm+0x1a/0x30 [ 258.256401][ C1] [ 258.256910][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 258.483204][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.17.0-rc2-syzkaller-00028-gbe48bcf004f9 #0 PREEMPT(full) [ 258.494993][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 258.505034][ T31] Call Trace: [ 258.508307][ T31] [ 258.511238][ T31] dump_stack_lvl+0x99/0x250 [ 258.515877][ T31] ? __asan_memcpy+0x40/0x70 [ 258.520483][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 258.525685][ T31] ? __pfx__printk+0x10/0x10 [ 258.530279][ T31] vpanic+0x281/0x750 [ 258.534260][ T31] ? __pfx_vpanic+0x10/0x10 [ 258.538760][ T31] ? preempt_schedule+0xae/0xc0 [ 258.543612][ T31] ? preempt_schedule_common+0x83/0xd0 [ 258.549076][ T31] panic+0xb9/0xc0 [ 258.552813][ T31] ? __pfx_panic+0x10/0x10 [ 258.557243][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 258.562629][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 258.568784][ T31] watchdog+0xfd2/0xfe0 [ 258.572950][ T31] ? watchdog+0x1de/0xfe0 [ 258.577276][ T31] kthread+0x70e/0x8a0 [ 258.581338][ T31] ? __pfx_watchdog+0x10/0x10 [ 258.586008][ T31] ? __pfx_kthread+0x10/0x10 [ 258.590595][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 258.595786][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 258.600985][ T31] ? __pfx_kthread+0x10/0x10 [ 258.605568][ T31] ret_from_fork+0x3f9/0x770 [ 258.610151][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 258.615254][ T31] ? __switch_to_asm+0x39/0x70 [ 258.620009][ T31] ? __switch_to_asm+0x33/0x70 [ 258.624765][ T31] ? __pfx_kthread+0x10/0x10 [ 258.629350][ T31] ret_from_fork_asm+0x1a/0x30 [ 258.634110][ T31] [ 258.637365][ T31] Kernel Offset: disabled [ 258.641693][ T31] Rebooting in 86400 seconds..