last executing test programs: 10m15.88723903s ago: executing program 4 (id=1912): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x402c5828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000000c0)=0x100000001, 0x4) 10m15.617415937s ago: executing program 4 (id=1915): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000030500000000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1501000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r1, @ANYBLOB="08000a006fa0b6cb5bc050d0125fed370aaa6a964881d7bf1da53962fb09728d264d66dfde595006326f875650997dd686895ca9baadf1a28cc278152e080000000b704faafc91018f2d0eb8fe3cf2cc09c11f0f1f0c6aa18c79e2aa8aa7b1673e2e520a8ac32f392f862c1b98052204b100b449ab5b18af035215d874", @ANYRES32=r1, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0) 10m15.004340499s ago: executing program 4 (id=1917): socket$nl_route(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380), 0x4) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000280)='./binderfs/binder0\x00', 0x4, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events.local\x00', 0x26e1, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x200402, 0x0) syz_open_dev$cec(&(0x7f0000000180), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010001ffe00989837a182138b00268f1c", @ANYRES32=0x0, @ANYBLOB="ff7f000080001200140012800a00010076786c616e0000000400028008000a00", @ANYRES64=r4], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) 10m14.414110744s ago: executing program 4 (id=1918): socket$inet6_sctp(0xa, 0x1, 0x84) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x80, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x6, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x400c000) syz_usb_disconnect(0xffffffffffffffff) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x40000000000012d, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000180)=0x80000001, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000140)=0x6, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) openat$vga_arbiter(0xffffff9c, 0x0, 0x414000, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x1f, 0x20000000, 0x4041}}, 0x50) syz_fuse_handle_req(r2, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000000), 0x4, 0x2080) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) ioctl$LOOP_SET_FD(r5, 0x4c03, r5) dup2(r4, r2) getpid() socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) io_setup(0x8, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') io_submit(0x0, 0x0, 0x0) socket(0x10, 0x3, 0x0) 10m11.107504425s ago: executing program 4 (id=1929): socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD_OLD(0xffffffffffffffff, 0x40045402, &(0x7f00000000c0)) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000780)=ANY=[@ANYBLOB="12010000cf8bed20d90f25004029000000010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000580)={0x24, &(0x7f0000000700)=ANY=[@ANYBLOB="201109"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f0000000100)={0x0, 0x4, 0x3, &(0x7f00000000c0)={0xf, "810156ff00f00000000000fd84fb934a1400000000005e7b00"}}) 10m10.560718321s ago: executing program 4 (id=1930): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x10) socket$l2tp(0x2, 0x2, 0x73) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000020c0)=ANY=[@ANYRES8=0x0]) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r3 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="ae", 0x1, 0xffffffffffffffff) r4 = syz_open_dev$dri(&(0x7f0000000280), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r4, 0xc01064c8, &(0x7f0000000200)={0x1, 0x0, &(0x7f00000023c0)=[0x0]}) keyctl$read(0x2, r3, &(0x7f00000000c0)=""/4096, 0x1000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r6, 0x4068aea3, &(0x7f0000000240)={0xdf, 0x0, 0x8000}) (fail_nth: 2) 10m9.97884105s ago: executing program 32 (id=1930): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x10) socket$l2tp(0x2, 0x2, 0x73) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000020c0)=ANY=[@ANYRES8=0x0]) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r3 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="ae", 0x1, 0xffffffffffffffff) r4 = syz_open_dev$dri(&(0x7f0000000280), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r4, 0xc01064c8, &(0x7f0000000200)={0x1, 0x0, &(0x7f00000023c0)=[0x0]}) keyctl$read(0x2, r3, &(0x7f00000000c0)=""/4096, 0x1000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r6, 0x4068aea3, &(0x7f0000000240)={0xdf, 0x0, 0x8000}) (fail_nth: 2) 7.462587181s ago: executing program 1 (id=4048): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc01020301090212000100000000090401"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000008c0)={0x2d, &(0x7f00000000c0)=ANY=[@ANYRES8=r0], 0x0, 0x0}) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000280), 0x22802, 0x0) openat(0xffffffffffffff9c, 0x0, 0xac901, 0x28) r4 = syz_io_uring_setup(0x8d2, &(0x7f00000000c0)={0x0, 0x0, 0x3010}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r4, 0x47ba, 0xa25d, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0xd) timer_create(0x2, &(0x7f0000002240)={0x0, 0x1, 0x0, @thr={&(0x7f0000002080)="58280ab209d4198cc829b5432d04d4d601cb222a393616a0053ad198ca6a8af3e85ba5e88a8e4575f10dccb679754b7fe5a05e28245a16431a5dc388a42c41713756f8da2e899feaef8faa1854df8bb0f7b104953b7481137afdc243782740ffba23e4e446cc34853a1095943a3f1b82aba0bbeca58852da84f37e7b9d53434ff73bbcbc4551411b64372313db64a11c6814e72a85f781205aac70ef3762e0ed534442c862e2b019016ea88e2d7d1dd0bd4ba6b627b83853c168600f507aa0e8ac86efceea2050bfda1a32e38e21b7f2b2a9ee9677094142c683f220bebc", &(0x7f0000002a80)="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"}}, &(0x7f0000002280)) r7 = syz_io_uring_setup(0xbd8, &(0x7f00000021c0)={0x0, 0x5011, 0x8, 0x8001, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f0000002180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) listen(r2, 0xb29) io_uring_enter(r7, 0x847ba, 0x0, 0xe, 0x0, 0x0) ioctl$USBDEVFS_CONNECTINFO(r1, 0x80045503, &(0x7f0000002a40)) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000000380)={0x2, 0x4e22, @multicast1}, 0x10) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r11, &(0x7f0000000140)={0xa, 0xce22, 0x7f, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xffffffff}, 0x1c) listen(r10, 0x0) listen(r11, 0x2) r12 = syz_open_procfs(0x0, &(0x7f0000002040)='net/tcp\x00') read$FUSE(r12, &(0x7f0000000000)={0x2020}, 0x96) read$FUSE(r12, &(0x7f0000004340)={0x2020}, 0x2020) r13 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r13, 0x707, &(0x7f0000000040)={&(0x7f0000000080)=[{0x1ce, 0x8c00, 0x0, 0x0}, {0xf3, 0xc800, 0x0, 0x0}], 0x2}) 7.430705208s ago: executing program 2 (id=4049): socket$nl_generic(0x10, 0x3, 0x10) socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0x10001, 0xfa11, 0xfffffefb}, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(0xffffffffffffffff, 0x4004550c, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000016c0)={0x2, 0x0, [{0x2, 0x28, &(0x7f0000000080)=""/40}, {0xd100828e98ba2273, 0xef, &(0x7f00000015c0)=""/239}]}) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x20, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x2, @remote}}}, 0x108) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="f000000010000100feffffff00010000fe880000000000000000000000f66a5112cddb486e00000000000000000000010001071c4e230005000000003a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000004d46c0000007f00000100000000000000000000000000000000000000009201000000000000a39b000000000000ffff0000000000001c250800000000000200000000000000fcffffffffffffff0000000000000000ffffffffffffffff00000000000000001f00000000000000feffffffffffffff02000000fcffffff000000002abd7000043500000200010020000000"], 0xf0}, 0x1, 0x0, 0x0, 0x8801}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$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), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r4 = socket$kcm(0x10, 0x2, 0x0) umount2(&(0x7f0000000c00)='./file0\x00', 0x1) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010a18188040f80ec59acbc0413a1f8480d0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 6.428039987s ago: executing program 3 (id=4052): mkdir(0x0, 0xa) r0 = socket$netlink(0x10, 0x3, 0xa) socket$inet6_sctp(0xa, 0x801, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r3, 0x0, 0x24, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="0200000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002000002ac1414bb000000000000000000000000000000000000000000000000000000000000ad7600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414aa00000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1e000100"/524], 0x20c) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') socket$nl_route(0x10, 0x3, 0x0) pread64(r5, &(0x7f00000000c0)=""/144, 0x90, 0x5e) r6 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x4, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x265}, 0x8) setsockopt$inet6_IPV6_DSTOPTS(r6, 0x29, 0x3b, &(0x7f0000000480)=ANY=[@ANYBLOB="211d00000000000007e6"], 0xf0) sendto$inet6(r6, &(0x7f0000000040)="00d8", 0x20a00, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="480000001400190d09034beafd0d36020a841a000000230f00000000a2bc5603ca00000f7f89004e00200000000101ff00c00e03000200000000000000000300005839c900910000", 0x48}], 0x1) 6.246343031s ago: executing program 2 (id=4063): epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$dri(0x0, 0x1, 0x101400) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009"], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="c60009"], 0x0, 0x0, 0x0}, 0x0) set_thread_area(&(0x7f0000000000)={0xffffffff, 0x0, 0x402, 0x1}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001640)={0x24, 0x0, 0x0, &(0x7f0000001bc0)=ANY=[@ANYBLOB="00229000"], 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340"], 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00004d0000005398a80e38526f7652ad100edf249786c9358fb78e7b4a61812a"], 0x0, 0x0, 0x0}, 0x0) 5.346015588s ago: executing program 5 (id=4054): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000480)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f00000013c0)={0x2020}, 0x2020) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1b0000000000000000000000ffffffff00000000", @ANYRES32=r1, @ANYBLOB="0000927c059a2adf5aca02d1", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="050000000500"/28], 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f00000000c0)="8947a2375d5b10ebf6c355bfa170dfafce98842e273d71ac8dec0fec7426538445c690a7f57404c3554d514835768ce959cbd3486f2e67a367448b5b70d7aeff452eb9470d8dfdb582bf1b8f9d1904a33c84e0dc93526be6854b7e1c5e2c6f0db364a0eb281057e7aad37aa8a71e4fea27f117ebc078da625e5130b3202ca5749a672a5a404a2fa9d45c3e1de73e026d24761f6e9fb710de0b140330e6fceb48cd20ad44e00384992bea128f8af8e30c"}, 0x1c) 5.097907171s ago: executing program 5 (id=4056): socket$rds(0x15, 0x5, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmsg$inet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x40) getsockopt(r0, 0x200000000114, 0x2715, 0x0, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0xc0000, 0x0) r2 = openat$cgroup_type(r1, 0x0, 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000), 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x301000, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x5, 0x1, 0x200000, 0x1000, &(0x7f00006ac000/0x1000)=nil}) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xa8}}, 0x4040080) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x34, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {0x0}, {0x0}], 0x1fc}, 0x0, 0x40000000, 0x1}) r4 = syz_io_uring_setup(0x74d, &(0x7f0000000280)={0x0, 0x59c5, 0x8, 0x1000, 0x5cc}, &(0x7f0000000300)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0xffffffffffffff0e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) listen(r7, 0xfffffffc) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000080)=[{&(0x7f0000000200)="a10100001500add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x1a1}], 0x1) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0xc, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81800, 0x1}) io_uring_enter(r4, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5) 5.078867647s ago: executing program 3 (id=4057): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newqdisc={0x74, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x44, 0x2, {{0xa}, [@TCA_NETEM_LOSS={0x1c, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0xa, 0x1, {0x10}}]}, @TCA_NETEM_CORRUPT={0xc, 0x2}]}}}]}, 0x74}, 0x1, 0x4000000}, 0x0) 5.045535315s ago: executing program 1 (id=4058): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0xc, &(0x7f0000000000)=0x201, 0x4) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@ipv6_getaddrlabel={0x1c, 0x4a, 0x10, 0x0, 0x25dfdbfb, {0xa, 0x0, 0x40}}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4048810) r2 = socket(0x400000000010, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffff9, {0x0, 0x0, 0x0, r4, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=@newtfilter={0x54, 0x2c, 0xf3f, 0x4070bd2c, 0x25dfdbbd, {0x0, 0x0, 0x0, r4, {0xb, 0xfff3}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_bpf={{0x8}, {0x28, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x6}, @TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x3, 0x8, 0xb, 0x6}]}}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x1}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20041090}, 0x44080) 4.92910507s ago: executing program 5 (id=4060): socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xffffffff}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0x4296}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200), 0xa2442, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f00000000c0)=0x40) write$dsp(r2, &(0x7f0000000180)="000d3d4b70619d999b8e940fbb106766d384e6642530a36bc3f04790e104b7a90d03f1cc4b057c9b93d9d09e9145857900186d546a9149b12bd028c1e9b10f23e8716e0490a9af3ddcb2f6f2a19e010838f396564b31a47dca2c9452d9945ef2186de7dbaf5612033ac4c753", 0xffffffffffffff2c) ioctl$SNDCTL_DSP_SYNC(r2, 0x5001, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000040)={r4, 0x47f0, 0x2}, 0x8) r5 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) r6 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r7 = syz_open_dev$video4linux(&(0x7f0000000000), 0x6, 0x300) ioctl$VIDIOC_LOG_STATUS(r7, 0x5646, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) r9 = syz_open_dev$dri(&(0x7f0000000f00), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r9, 0xc02064b9, &(0x7f0000000dc0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000040), 0x3, r8, 0xeeeeeeee}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8992, &(0x7f0000000080)={'batadv0\x00', @ifru_flags=0x1}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r5, 0xc00864bf, &(0x7f0000000240)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r5, 0xc02064cc, &(0x7f0000000340)={r11, 0x0, 0x1, 0x5, 0x2}) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r5, 0xc01864ba, &(0x7f0000000300)={0x4, r10, r8}) 4.753977391s ago: executing program 3 (id=4061): syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00", @ANYBLOB, @ANYRESDEC], 0x0) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x4000}], 0x1, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r2 = syz_io_uring_setup(0x1104, &(0x7f0000000300)={0x0, 0x0, 0x8, 0x0, 0x8000021e}, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, 0x0) io_uring_enter(r2, 0x47fa, 0x0, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$inet(r5, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, &(0x7f0000000040)=0x7, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x20, 0x2, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x1}) syz_usb_connect$uac1(0x0, 0xb1, 0x0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_DISALLOCATE(r6, 0x5608) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 4.66824125s ago: executing program 1 (id=4062): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000005e000100"/20, @ANYRES32=r1, @ANYRES32=r0], 0x1c}}, 0x0) (fail_nth: 3) 4.425354421s ago: executing program 1 (id=4064): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, 0x0, 0x40) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x19) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x28e, @mcast1, 0x9}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)}, {0x0}], 0x2}, 0x20000884) 4.166268003s ago: executing program 1 (id=4066): sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x48d4) r0 = syz_open_dev$media(&(0x7f0000000000), 0x9, 0xc0000) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc01c7c02, &(0x7f0000000200)={0x80000000, &(0x7f0000000140), &(0x7f00000000c0)}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240), 0x4, 0x200000) ioctl$SNDRV_PCM_IOCTL_DRAIN(r3, 0x4144, 0x0) r4 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000280)={'bond_slave_1\x00', 0x1}) close(r5) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r4, 0x1, 0x0) fchdir(r6) r7 = open(0x0, 0x80242, 0x0) write$FUSE_CREATE_OPEN(r7, &(0x7f0000000180)={0xa0, 0xfffffffffffffff5, 0x0, {{0x4, 0x1, 0x5, 0x6, 0x3, 0x1, {0x1, 0x180, 0xff, 0x5, 0x100, 0x7cf4, 0x9, 0x7ffffffd, 0xfffffffe, 0x8000, 0x0, 0xee00, 0x0, 0x3ff, 0x1}}, {0x0, 0x11}}}, 0xa0) sendfile(r7, r7, &(0x7f0000000080)=0x2, 0x7f03) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000000980)={[0x1ffffffffd]}, 0x8, 0x0) r9 = syz_io_uring_setup(0x1c4c, &(0x7f0000000080)={0x0, 0x3414, 0x10000, 0x2, 0x4, 0x0, r8}, &(0x7f0000000180)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r8}) io_uring_enter(r9, 0x2def, 0x9566, 0x0, 0x0, 0x0) r12 = signalfd4(r8, &(0x7f0000000140), 0x8, 0x0) r13 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r13, &(0x7f0000000000)={0x18, 0x2, {0x0, @local}}, 0x1e) connect$pptp(r12, &(0x7f00000002c0)={0x18, 0x2, {0x0, @rand_addr=0x64010102}}, 0x1e) 4.005466713s ago: executing program 0 (id=4067): r0 = syz_io_uring_setup(0x231, &(0x7f0000000140)={0x0, 0x0, 0x10100}, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_SEND={0x1a, 0x40, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001a00)="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", 0xf2cb2d6b1035bc11, 0x2400c840, 0x1}) io_uring_enter(r0, 0x7a98, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) r3 = openat$sw_sync(0xffffff9c, &(0x7f0000000000), 0x400, 0x0) (rerun: 64) ioctl$SW_SYNC_IOC_INC(r3, 0x40045701, &(0x7f0000000080)=0xfffffffb) (async, rerun: 64) r4 = socket$unix(0x1, 0x5, 0x0) (rerun: 64) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=@ethtool_rxfh={0x1, 0x0, 0x2, 0x0, 0x0, '\x00', 0xfffffffe}}) (async) r5 = syz_usb_connect(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001a77aa4094225b4210a20102030109022400010000000009040000029233500009050602ff030000000905ba3e79"], 0x0) (async) r6 = syz_io_uring_setup(0x8d2, &(0x7f00000002c0)={0x0, 0xd80a, 0x3010, 0xfffffffc, 0xffffffff}, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) (async) r9 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r9, 0xc0405602, &(0x7f0000000200)={0x59, 0x6, 0x3, "32c546040000e90000000002df8f45bdbf40070700000200"}) (async) r10 = socket$igmp6(0xa, 0x3, 0x2) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0, 0x14008045, 0x1}) io_uring_enter(r6, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io$cdc_ncm(r5, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000240)=ANY=[@ANYBLOB="40010400000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) syz_usb_control_io$uac1(r5, 0x0, &(0x7f00000005c0)={0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="400b1c000000ce5f02174d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r5, 0x0, 0x0) 3.532715993s ago: executing program 5 (id=4068): r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01040000000000000000010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a32000000006c000000060a010400000000000000000100000208000b400000000050000480340001800b000100657874686472000024000280080001400000000c080003400000000008000440000000220500020007000000180001800c0001"], 0xe0}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="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"], 0x270}, 0x1, 0x0, 0x0, 0x8015}, 0x4) 3.266959275s ago: executing program 0 (id=4069): mkdir(0x0, 0xa) r0 = socket$netlink(0x10, 0x3, 0xa) socket$inet6_sctp(0xa, 0x801, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r3, 0x0, 0x24, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="0200000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002000002ac1414bb000000000000000000000000000000000000000000000000000000000000ad7600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414aa00000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1e000100"/524], 0x20c) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') socket$nl_route(0x10, 0x3, 0x0) pread64(r5, &(0x7f00000000c0)=""/144, 0x90, 0x5e) r6 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x4, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x265}, 0x8) setsockopt$inet6_IPV6_DSTOPTS(r6, 0x29, 0x3b, &(0x7f0000000480)=ANY=[@ANYBLOB="211d00000000000007e6"], 0xf0) sendto$inet6(r6, &(0x7f0000000040)="00d8", 0x20a00, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="480000001400190d09034beafd0d36020a841a000000230f00000000a2bc5603ca00000f7f89004e00200000000101ff00c00e03000200000000000000000300005839c900910000", 0x48}], 0x1) 3.203934183s ago: executing program 5 (id=4070): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, 0x8) setsockopt(r1, 0x84, 0x82, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) 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}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0xfffe, 0x7, @mcast2}, {0xa, 0x0, 0xb, @mcast1}, r5}}, 0x48) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_GETFSUUID(r1, 0x80111500, &(0x7f0000000200)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x30}, [@alu={0x4, 0x0, 0x9, 0x0, 0x0, 0x1, 0xffffffffffffffff}]}, &(0x7f00000002c0)='GPL\x00', 0xf}, 0x94) r7 = openat$vim2m(0xffffff9c, &(0x7f0000004700), 0x2, 0x0) ioctl$vim2m_VIDIOC_DQBUF(r7, 0xc04c5611, &(0x7f0000004800)=@multiplanar_fd={0x80000001, 0x4, 0x4, 0x0, 0x0, {}, {0x4, 0x8, 0x6, 0x9, 0xac, 0x40, "d33de12f"}, 0xa, 0x4, {0x0}, 0x5}) syz_emit_ethernet(0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendmsg$NFT_BATCH(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000000900010073797a30000000003c000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000000f8c0000000c0a01080000000000000000010000000900020073797a3200000000600003805c000080080003400000000250000b80200001800a00010071756f7461000000100002800c0001400000000000000000140001800c000100636f756e746572000000000000"], 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000000180)="1a", 0x34000, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 3.060384709s ago: executing program 2 (id=4071): socket$rds(0x15, 0x5, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmsg$inet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x40) getsockopt(r0, 0x200000000114, 0x2715, 0x0, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0xc0000, 0x0) r2 = openat$cgroup_type(r1, 0x0, 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000), 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x301000, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x5, 0x1, 0x200000, 0x1000, &(0x7f00006ac000/0x1000)=nil}) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xa8}}, 0x4040080) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x34, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {0x0}, {0x0}], 0x1fc}, 0x0, 0x40000000, 0x1}) r4 = syz_io_uring_setup(0x74d, &(0x7f0000000280)={0x0, 0x59c5, 0x8, 0x1000, 0x5cc}, &(0x7f0000000300)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0xffffffffffffff0e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) listen(r7, 0xfffffffc) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000080)=[{&(0x7f0000000200)="a10100001500add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x1a1}], 0x1) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0xc, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81800, 0x1}) io_uring_enter(r4, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5) 2.653767159s ago: executing program 1 (id=4072): syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x4c}, {0x84}, {0x6}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000980)={"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"}) r3 = syz_open_dev$video4linux(&(0x7f0000000000), 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r3, 0xc0585605, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x0, 0x100f, 0x9, 0xb, 0x9, 0x5, 0x5}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)={0x2, 0x0, @ioapic={0x2000, 0x2, 0x9, 0xffffffff, 0x0, [{0x81, 0x11, 0x2, '\x00', 0xff}, {0x6, 0x3, 0x5, '\x00', 0xcf}, {0x1, 0xfe, 0x91, '\x00', 0x6}, {0x4, 0xfd, 0x8, '\x00', 0x97}, {0x9, 0xb, 0x80, '\x00', 0x8}, {0xfa, 0x6, 0xf, '\x00', 0x6}, {0x7, 0x15, 0x4, '\x00', 0xcf}, {0x9, 0xd, 0xf, '\x00', 0x1}, {0x98, 0x9, 0x1, '\x00', 0xff}, {0x1, 0x1, 0xfb, '\x00', 0x9}, {0xe, 0xfd, 0x8}, {0x2, 0x5, 0x10, '\x00', 0x5}, {0xf, 0xef, 0x42, '\x00', 0x7f}, {0x9, 0x1, 0x8, '\x00', 0x8}, {0x81, 0x10, 0x4, '\x00', 0x3d}, {0x3, 0xe, 0x2, '\x00', 0x20}, {0x0, 0xc, 0x20, '\x00', 0x8}, {0x20, 0x40, 0x8, '\x00', 0xfc}, {0xb, 0x2, 0x8, '\x00', 0x4}, {0xf9, 0x5, 0x9, '\x00', 0x8}, {0x1, 0x6, 0x5, '\x00', 0xa}, {0x9, 0xfc, 0x90, '\x00', 0x21}, {0x5, 0x6b, 0xc0}, {0x6, 0x5, 0x0, '\x00', 0xb}]}}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndctrl(0x0, 0x0, 0x0) unshare(0x6a040000) syz_usb_connect(0x3, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0xe7, 0xd7, 0x7f, 0x40, 0x12d6, 0x444, 0x293d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xcc, 0x0, 0x0, 0x8b, 0xa, 0x2e}}]}}]}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001040)={'lo\x00', {0x2, 0x4e21, @rand_addr=0x64010101}}) sendmsg(0xffffffffffffffff, 0x0, 0x0) futex(0x0, 0x9, 0x1, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, 0x0) r5 = userfaultfd(0x801) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x298}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) openat$tun(0xffffff9c, &(0x7f00000000c0), 0x8a040, 0x0) r6 = openat$nullb(0xffffff9c, &(0x7f0000000040), 0xc800, 0x0) ioctl$BLKOPENZONE(r6, 0x40101286, 0x0) 2.652492554s ago: executing program 2 (id=4073): socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6016000000102b00fc0100000000000000e2ff0000000000fe8000000000000000000400000000aa"], 0x0) connect$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0xa, 0x4}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5000002}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20040804}, 0x4048080) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000180)="66b80e010f00d0b0060f21a20f01c40f009b2700000066b80c008ee00f3235008000000f30b80e0000000f23d80f21f835800000a00f23f8c9b9490300000f60b932c00a00b9730200000f32328fe858b660002fb90d090000b800680000ba000000000f30", 0x65}], 0x1, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x8000000) 1.972985455s ago: executing program 2 (id=4074): r0 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141121) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x38ff, &(0x7f0000000480)={0x0, 0x200003, 0x10100}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}) io_uring_enter(r2, 0x2dae, 0x4001, 0x0, 0x0, 0x0) r5 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) preadv(r5, &(0x7f0000000280)=[{&(0x7f0000000880)=""/220, 0xdc}], 0x1, 0xbffffffe, 0x10a2) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r8, 0x0) r9 = openat$vnet(0xffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f00000000c0)={0x2, r1}) 1.968590724s ago: executing program 0 (id=4075): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions'], 0x0, 0x1000000, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008100)="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0x2000, &(0x7f0000000200)={&(0x7f0000000180)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4009}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.86660716s ago: executing program 0 (id=4076): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newqdisc={0x9c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x6c, 0x2, {{}, [@TCA_NETEM_LOSS={0x30, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x4, 0x2, {0xf1ff}}, @NETEM_LOSS_GI={0x18}]}, @TCA_NETEM_RATE={0x14, 0xd}, @TCA_NETEM_CORRUPT={0xc}]}}}]}, 0x9c}}, 0x0) 1.590915121s ago: executing program 3 (id=4077): r0 = openat$tun(0xffffff9c, &(0x7f0000000000), 0x4000, 0x0) pread64(r0, &(0x7f0000000040)=""/79, 0x4f, 0x7) r1 = syz_clone(0x40883000, &(0x7f00000000c0)="7e96ba7a74d257a7aee2aa9b31e2839a7827dc98125d3959c2a3d037dddceb7bdd180ea6f5808bb4780cbf9d1588c3afbfcbccbd8819ae62242e61e6e6bb1f2d9d5c521c98744de4fa2e99e9f10e1a52bbcac51564bee8db2c8ec06d18b8c3a016213ef24de742df5f4c0b08753fcd024e3348b0e44aebbc6e7633346ef1aa1a7c41da48cc7f2af9475cc032a677499736530e0a7cb7ea66b60ea27fe8d3", 0x9e, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="f7e33e85333efed5bb6ac22c77a9942d2d6c4c60f6a467a24793de5dcdee3ebf690bec5208e7f7cfe90a894cf659b17be6b08f164b68880db243b74cffe85710a5481782b3f8c32ba48a6702932fc3cc0776319ecbb89189275c7d84ef77b1536cbcdbd133f099b2892f0b52a64d2dc09ec39a8fcf635f7434a6be7d6eee874d427f018dd6d0a2daf3eb956eea8d84953d25e2fd004ee7e8ae7f89610602f26fbd18786b2914e884cc862a48fe5b73ea239104537b91343e43a11b630ee702b7d568667acc9b26fc84659c1458aaa18a3764aa32a330c96b4237b6009995ef794b78846e92bb2d7f559b555f3d7a72314ea031") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x11, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000440), 0x1, 0x2) ioctl$VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000480)={0x4, 0x81}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f00000004c0)={'nat\x00', 0x0, [0x0, 0x10001, 0x1, 0x8, 0x3ff]}, &(0x7f0000000540)=0x54) r6 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000580)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000005c0)=r1, 0x12) ptrace$ARCH_GET_GS(0x1e, r1, &(0x7f0000000600), 0x1004) r7 = openat$vsock(0xffffff9c, &(0x7f0000000640), 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r7, 0xc0605345, &(0x7f0000000680)={0x5, 0x2, {0x3, 0x0, 0x0, 0x0, 0x401}, 0x2}) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000000700)=r1) r8 = syz_io_uring_setup(0x17b8, &(0x7f0000000740)={0x0, 0xffcf, 0x1, 0x0, 0x2be, 0x0, r2}, &(0x7f00000007c0)=0x0, &(0x7f0000000800)) syz_io_uring_setup(0x34c2, &(0x7f0000000840)={0x0, 0x708d, 0x4, 0x3, 0x2df, 0x0, r7}, &(0x7f00000008c0), &(0x7f0000000900)=0x0) r11 = fsopen(&(0x7f0000000940)='virtiofs\x00', 0x0) r12 = eventfd2(0x0, 0x801) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f00000009c0)=@IORING_OP_FILES_UPDATE={0x14, 0x25, 0x0, 0x0, 0x9, &(0x7f0000000980)=[r5, r7, r4, r11, r7, r12], 0x6, 0x0, 0x1, {0x0, r13}}) ioctl$F2FS_IOC_COMPRESS_FILE(r12, 0xf518, 0x0) symlink(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00') ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0186405, &(0x7f0000000a80)={0xad94, 0x4, {r1}, {0xee01}, 0x1ff, 0x9}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000000ac0)={{0x1, 0x1, 0x18, r8, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) fstat(r7, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(r4, &(0x7f0000000b80)={0x5f, 0x7d, 0x1, {{0x0, 0x48, 0xd1c, 0x400, {}, 0x40a00000, 0xffffffde, 0x3, 0x4, 0xb, '/dev/vsock\x00', 0x1, '+', 0x8, '%*#*$-\\+', 0x1, '\x00'}, 0x2, '+]', r14, r15, r16}}, 0x5f) setgid(r15) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002080)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002040)={&(0x7f0000000c40)={0x13e4, 0x23, 0x4, 0x70bd27, 0x25dfdbfe, {0xa}, [@nested={0x113c, 0x151, 0x0, 0x1, [@generic="daa44e3b3f877532ff19e50f9fd87db84a86c9583aacbb02fd714c386128", @generic="cbaf33d64938051a2f82030d7b0aabbd1ea66edcb6974f1ebc8e24d987097f55ae00d1fc67023cc16747267d87d2be710d882a93a1e215bd23dc93991746ee3e2f4aa3234b50cb5b62713ac0b2394a2f8af71dd68c22684d163064fd6bb6ab5a01ddd0fec3a45495a6f5cb769b589c7b3369f03e94", @generic="1e0db757430bfc917ead787015a2ab0fdb6bc288779b52f56ebf48b1135cdb91218d4473560c1c35c3ad8ed1c584f19329612563f815f2ffe479347f8bd8d41860ce5dc9c57fd5bd8aa517ebafcefd61e8db0044fc97abcad085a6d4b62a925b0fc0c6aa1ff9990976d37878519e90e3e27e991b751751588cbdec8de66b0e17e6d05eddae6cb65cd3ca799aecfebfab8541813bae67aa260fca7966487bfef4c2", @nested={0x4, 0x149}, @generic="d4f4a2995eb7f56694c8d4361df9c303d23cbe260cc02d9d7515030914308e4704900c3c0e1856ca31de3c3fb916d7978f3e6f355ca4a2c942f43a913119667988c613ce5fbd6afc47c508f2260136dcbf75d2462ceea4282c777a8cef807ff2753cd2bf8c7ccd1fb95d7834ffc4ede5b6b3df03c334dc1eeedfbf7dab1b65c89d357609c1c6bead7e3a79629518ca10c1984bb9c10574d13cb4f34d01c079576402bdd08bb100345b7773e4c764e10db1e36a61f2c8267bd7c87fdd357fa92d815f27f23688670b4e775ca122f57476653b1798e3166f8df19e8ca497f0423a510d23b41a98c8d16601bae00ac2a72c198541238d48f1e8e15c2ad2a4185e7a6985691dec00477eceb1d090cb95ea3e1e98c1595e1d87134038161075a56ef603eb22cec5e43de6e8fcdf5c44c1eb904476dc449e37800b40fc8d6f16034eddb2bec17243d8ae4d86609ba86de8b1b597455438a8e7c6e952f5c6daee8d03729d26bdf9c3b4c063993affa51f906294b098186659a3c3bc5ee8a71b574b15b94019241ac4756d264d79d7dc53373dce16b466da072d7c6a088017496159bd1ea5678d172f5c5e104c701ee38c952b71f9820f7527cebcfcc5da24ec54dd078d1c8c4f2dea6a6379704687c78f48db85bea2ed6b658d9484411225eb72e879660a8e9c3cfcdb2b618dd517c02323c81753b1db807de0189d8ef1a7d1ccba91a58d016042688adf9db3b2e1d1a65a43f0d6794530c80cfae188448548081d347b2101165b74d434d96bccf5039e5c107d0de9bb80ab7450f342bcc658f631c0aa3ccab85e804c9e2a324fc607d65f7f4dd27418449cbb42e8b1e1b8daf70b7c85aa3adfb3ef9d4d5ab2272ce4d3b291d6ae5c4dc9b9f15236789c4414d5aed86725bcd5277fb06ef49a9a2861322ee3a4f8b04f81be663eaf1a870a09f6bab1c6942983c5977129c43010723e4b97357d9478aeba05d4858a88c7fc0d630c88a0aecb429bf1f5ee765a3d0e24b042c2bd40fc901261c688525930c333e3f41179bb34abaf31243b13bfbb75bb043df83bfe55475e4171ad6816802319819d7b2d19118167327d14731502d56e36aec84289f862530a8e05b665328f16504f88c44ffd6b7bb92f184859e5e6a83d7d9399b63999f971e3622577f8708df3e097618a319ed6197345b7f5fc9cd11b9e5dd92f7eed46a6723580865d216b2034d9e8d23c920545e43a109a81718370e2499b1d6b943dd077b18d93c937a18941a894c1d12b13adf7d83a3257f989d6c13f1cdd0101735effbcaef0280a3f65800c9562b92393596db3c510b63078f1a770490ce9612bad5e5b7cbaf6ea61cb4e0ad3a45272726ec5371ec5876c1c9dc6a13839c6329c3fb4b14c5e01596570c5fb03d665165487ceedd6cb300d176b21c2272e210fb3dcae8f4393d604d614c25c9ea38c6c77bba082f9d83464b0aead0f74b02886a936ef7ad94d3aee294c3d3be5cfd8254dbe6d0776fdedf91e5f2bd546673d69d1094eb4595a7ed15990b7e39d28537596d59d45effb8fb994b1bcf8ea1266b11cb63111d4a89dce698bac43ebdb90c055d0850fe833672ec8c56424af61176c5b113fc5c25520ca7aa1a45d6b9c33c6081204501d5a89ccd6fe9abfb57e7d51d687feeb1af6f9afefba976b7be6955f82bffd29eefeb72fe09ee4cdde0a7bfdc04e9b5665a6c89027836e2c1a83eb9c50c9fbb90ea3e6dabe135d24b92ff11b2c64c1fcb0bb099c42ca752dc6f50eeeb14cada94be787638b94536af3b426e6d5bac67e085ed63a03d21ce85750b1e7a7240672bf5406154f6e4a3ff0175147714c402a0ac0d541c7bd374dbd40f3c4779e2565d4175c5e9f6b0efa7be15fea861347c060a7c020dd1370a5907b12ec9bf644617314cf39d69689f2e2f370b1b70782055b701ea83a322ce911fc94cde49acaa526d67e0c041754eecde43ee4cae4d53c741ac27e7f174e2874adcd93268b2a871fa73bc808f7343e13a5362d38ec7429c815cb16c0b795fb4ae61c536b4accb6e11793cbcb8d18709bf9d4db05f4f57eb04b1f22501577cda01a9d8042a489abf1e6184c0009cd09498617296dc77a894cd7da886300bbf1e68a5a04c9233cfb2e07b592720309920bc8f6814db1085c9974f2c6c80ca1e9cdadd7b93f426e8b8ebe8e4e2caa4265f440b1dd940580822cb53f67e09e791ee34289c4b637845ff0912cf1df8e5e6f8784728f032c4f72c4d670c1ce646712d1e0f8b37155011d8b91b4d88cfed697d3b18bc5c8498587f54a19a64e98f228956f5fe86c57897bdd8fd4cf57e741a09a39823d04d414a3f360c5a858415339bda5098ba338ec4c396114e1ddabed958fb1169f9c743f83e29d789459bfdbd267671acc02d532642558ce5fc87caf800eb098390a9c5ba05e7ee5fc5777d1044b2bba2aab8b03ddb1187ae7e8b43a272fb787f892826a4b0011b192eda56639a67c4d203b711897e3d5a4b086fdbf716f63dc318bc70e56f228b7a44c096f8579a02778414adbf65a51a4d365adda7ff448ab9708da99d332564fb6d29ad65de9dfdc02a690bf8e251390fd7b3dc2334dd55eb5287733341bf92e6fbc55bb2564967323dbb1d59b594b39fc5621cf5bc6f7c6cd6e38d3097c62ccb8aaa8e62de7849832eacebc44dbfb5f691499d8e33fe7b6d034ad82943cb2d19c8c8e35ffe08dfdf9db293ae8ba4fbf6414673bce1a1d8f909feaf84df3fa82f1f44d507d10a29eb195e1d5b298b1d74e2be2b1bec5d718d2d485da8dd444010891f466c07ca37e7dd3d4428277dd8be914ab669ee88910840e81c777f87496f9ff36ddafd4fd4bad83bc0a89f33cdab98a21e37adedca9850caf9be1acaeec65671bf909588cb7477c587eef6e85f48232647a0a7e4d7c2d6c36c88b417a74f4e8dc7a7a9a91c9ee3c91868aba4aa250c09fa420e300094ac920190c66009bf3fd372fa9bda8d927d96473623cd08ba173c5e7c6ed5b17c0d5e30d6f0f4c120208f70b9c089eb10610ddc362c80ab1f862ed0eda6e99622d386a50e9fa1b633f078db7bc25c8ab6d07b90c722569a4b02aebfebd84521c01262b9bfebf2b118ec97b7a0daf13d101e5a00884dfa7d20ff0cbe4242f9b6866fb1a68cbfcb25725e71d0a472e24c085295e01b81da91359f0d39400f9fee08251e87835e33d85e32b67e42444f215b3bdfbcd01d90d5573a4eccb6c61eb9ce721c240ec276cd1337866f44ae1f9a9ac5b3e13c0397b0eb4e1179c08baf1c6c1e4d8f8dc6e53824bfa0368c636397828b970147aa3bc615ca82204a93122895c70a6dd879b6bdd90f527d94a9d302144bbe2b7fce20ab121f1bda89f0c9ada65efe8bb658af475d8aae24a616715d4590ab0da68c0b41f77afe377ffe4b336b9e1a9b0f5b917c18393394af8ba4b9b08bdf7f876fc8a18de7dcac10591837ed4e43aee286c54d86006e6106353f776f8b3fbc7f54af82867af98d7410576e04039b9aa84e7ab5f7db8d6f8cc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@nested={0xc, 0xd0, 0x0, 0x1, [@typed={0x8, 0x50, 0x0, 0x0, @u32=0x9}]}, @generic="7cd03602c38417d4864fb47c1b50f8f3129e1a4a9f940e1485a316784e82061a59f2b442d3b3f401ccdbb2a63e3807eede263eb5ed8884623c5652102a8e334808f037f533d72fb31c41ba5effa4aeb02f22eea0d9d18722b7587b90c1294cbabccbda757f7d48e31eac03e44b08d7908a44ddaca3db2c1fed77ba41264e39d915911176cd5afca774ecce89c9f0d87ecee8acfb213979d48d471254a4a15461d3928b74edb43716ac9fe82cf7cc4326208099a269b36d64b0bd60cfccb1708d30", @typed={0x8, 0x71, 0x0, 0x0, @u32}, @nested={0xc5, 0x75, 0x0, 0x1, [@generic="ec62f3e59227a16a82280662b9046e5a425133e84d04a8fe514ff160ad2959965af122030b1df4c527c1853f9082046fa380df3ce11be9bf2be0050caa394bc8766cf263f0dbc43584a23eea2b4561b2c266f480d9d72a0f616202edea17296b65c54b5896e5b3121a20d2935a1ec11b43acb8e44d", @typed={0x44, 0xbe, 0x0, 0x0, @binary="58ec27f43f872764e7977d4e6a837e6abf71d52eb9741a89e3198fc491131eeb1e86669e5bec899355e0e8c908350c5407a238be7af4abdc680a92a4da83bf08"}, @nested={0x4, 0x121}, @nested={0x4, 0x9d}]}, @typed={0x9, 0x143, 0x0, 0x0, @str='{-^$\x00'}, @nested={0xd8, 0x134, 0x0, 0x1, [@nested={0x4, 0xb9}, @nested={0x4, 0x6c}, @typed={0x14, 0x132, 0x0, 0x0, @ipv6=@remote}, @nested={0x4, 0x7}, @generic="f70717119dfd854c2993d8cf8dd1a2f3136b0b08f41a41883e98f8f0c194c23efc654c1194f6a9f7febbddc3fc88db03f70ed4b14f2b10a0c96e1c5b7c9f2bd4a538831ea0ae9bc379601db14c6f1ceba4b75c4cc65ba8e41a07dda271047ca591d40e9af7b94177ef88ac295d5d970e91916cc5c529578e547d812b3f80dd644a065e871d7f96d580c76b2ca00f3f3945c01b3d1e08c435e05ff47fc19f683d12a733c3ccb0b653b35165e027e17227adc3c4ea"]}, @nested={0x8, 0x11e, 0x0, 0x1, [@nested={0x4, 0x1}]}, @nested={0x8, 0x5, 0x0, 0x1, [@nested={0x4, 0x6e}]}]}, 0x13e4}, 0x1, 0x0, 0x0, 0xc4}, 0x80) 1.188608802s ago: executing program 0 (id=4078): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x54) r4 = socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=@newtfilter={0x3c, 0x2c, 0xd3f, 0x70bd24, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, {0xfff3, 0xfff2}, {}, {0x5, 0x8}}, [@filter_kind_options=@f_basic={{0xa}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0x1, 0xffe0}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8848}, 0x4000010) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r7, 0xffffffffffffffff, 0x200000000000000) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_CAP_X86_BUS_LOCK_EXIT(r9, 0x4068aea3, &(0x7f0000000040)={0xc1, 0x0, 0x1}) ioctl$KVM_CAP_EXIT_ON_EMULATION_FAILURE(r9, 0x4068aea3, &(0x7f00000005c0)={0xcc, 0x0, 0x1}) ioctl$KVM_RUN(r10, 0xae80, 0x0) 1.01071537s ago: executing program 5 (id=4079): r0 = socket$nl_route(0x10, 0x3, 0x0) syz_usb_connect$hid(0x4, 0x3f, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@dellink={0x20, 0x11, 0x101, 0x10000000, 0x0, {0x0, 0x0, 0x0, r1, 0x1}}, 0x20}, 0x1, 0x0, 0x0, 0x80d5}, 0x0) 1.005626358s ago: executing program 3 (id=4080): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000006c0015"], 0x38}, 0x1, 0x300}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x1, 0x4, &(0x7f00000000c0)=@framed={{}, [@jmp={0x5, 0x1, 0xa}]}, &(0x7f0000000000)='syzkaller\x00'}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000200)=0x8000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="020d86"], 0x3) fsmount(r4, 0x0, 0x6) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYRESDEC=r2, @ANYRES16=r2, @ANYBLOB="010027bd7000fbdbdf251400000018000180140002006e657464657673696d30000000000000050018000100000008000600990000000800100002000000080006008708000008000a00a604000005000b"], 0x5c}, 0x1, 0x0, 0x0, 0x24000817}, 0x80d0) 870.819022ms ago: executing program 2 (id=4081): epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$dri(0x0, 0x1, 0x101400) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009"], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="c60009"], 0x0, 0x0, 0x0}, 0x0) set_thread_area(&(0x7f0000000000)={0xffffffff, 0x0, 0x402, 0x1}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001640)={0x24, 0x0, 0x0, &(0x7f0000001bc0)=ANY=[@ANYBLOB="00229000"], 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340"], 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00004d0000005398a80e38526f7652ad100edf249786c9358fb78e7b4a61812a"], 0x0, 0x0, 0x0}, 0x0) 852.23728ms ago: executing program 0 (id=4082): r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x20004e20}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb47, 0x9, 0x8, 0x80000001, 0x3}, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) syz_emit_ethernet(0x6ea, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffed3) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d4e, 0x103) open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000022, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000240)="7a59f04d030a1d47de0fd3b3b8abb3a5591fbcb2e3958f8df3278fef329b7dd3090000006f5e0f11ce959567430ebb3a941d4289", 0x34, 0x20000041, &(0x7f00000001c0)={0xa, 0x4e22, 0x561277a9, @local}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='cubic', 0x5) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$video4linux(&(0x7f0000000080), 0x3ff, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r6, 0xc0585605, &(0x7f00000001c0)={0x1, 0x0, {0xb19, 0x401, 0x300e, 0x9, 0x9, 0x0, 0x1, 0x4}}) r7 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) r8 = ioctl$KVM_GET_STATS_FD_vm(r3, 0xaece) write$snapshot(r8, &(0x7f0000002100)="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", 0x1000) sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000000100000006000600000000004800088044000080060005002000000024000100dbffffffffffffffffffffffffffffffff1fffffffffffffffffffffffffffff1400040002000000ac1414aa00000000000000001400020077673100000000000000000000000000303824da6111a6883c1b8b3d9ecc8e75d106bf2ea4c59796355a8be7b5374f159961fb253007c82fa5e3e437745aec70b719125d62d03651b2bb78e243ffafd24cf18ebae8f719186dfd597ed570215629e3df4f943720b1831ea98a4864a29b267b2e4f5bfb127b3a292d8e0ebb968465322738d0e8c93998a9df36ce85cf"], 0x78}}, 0x40) ioctl$TIOCSTI(r8, 0x5412, &(0x7f0000000140)=0xf) 0s ago: executing program 3 (id=4083): socket$rds(0x15, 0x5, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmsg$inet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x40) getsockopt(r0, 0x200000000114, 0x2715, 0x0, &(0x7f0000000400)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0xc0000, 0x0) r2 = openat$cgroup_type(r1, 0x0, 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000), 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x301000, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x5, 0x1, 0x200000, 0x1000, &(0x7f00006ac000/0x1000)=nil}) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xa8}}, 0x4040080) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x34, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {0x0}, {0x0}], 0x1fc}, 0x0, 0x40000000, 0x1}) r4 = syz_io_uring_setup(0x74d, &(0x7f0000000280)={0x0, 0x59c5, 0x8, 0x1000, 0x5cc}, &(0x7f0000000300)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0xffffffffffffff0e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) listen(r7, 0xfffffffc) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000080)=[{&(0x7f0000000200)="a10100001500add427323b470c45b45602067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x1a1}], 0x1) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0xc, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81800, 0x1}) io_uring_enter(r4, 0x749f, 0x4, 0x0, 0x0, 0xfffffffffffffef5) kernel console output (not intermixed with test programs): 607856][ T5965] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1100.625642][ T5965] usb 4-1: Product: syz [ 1100.629856][ T5965] usb 4-1: Manufacturer: syz [ 1100.683713][ T5965] cdc_wdm 4-1:1.0: skipping garbage [ 1100.690958][ T5965] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1100.707944][ T982] usb 2-1: device descriptor read/64, error -71 [ 1100.848143][ T982] usb usb2-port1: attempt power cycle [ 1100.920724][T20250] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3616'. [ 1101.000438][T20246] netlink: 'syz.5.3616': attribute type 10 has an invalid length. [ 1101.009485][T20246] bridge0: port 4(bond0) entered disabled state [ 1101.016135][T20246] bridge0: port 3(dummy0) entered disabled state [ 1101.022866][T20246] bridge0: port 2(bridge_slave_1) entered disabled state [ 1101.030144][T20246] bridge0: port 1(bridge_slave_0) entered disabled state [ 1101.072795][T20246] bridge0: port 4(bond0) entered blocking state [ 1101.079287][T20246] bridge0: port 4(bond0) entered forwarding state [ 1101.085919][T20246] bridge0: port 3(dummy0) entered blocking state [ 1101.092313][T20246] bridge0: port 3(dummy0) entered forwarding state [ 1101.099049][T20246] bridge0: port 2(bridge_slave_1) entered blocking state [ 1101.106187][T20246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1101.113525][T20246] bridge0: port 1(bridge_slave_0) entered blocking state [ 1101.120684][T20246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1101.226027][T20246] bridge0: port 4(bond0) entered disabled state [ 1101.232552][T20246] bridge0: port 3(dummy0) entered disabled state [ 1101.239049][T20246] bridge0: port 2(bridge_slave_1) entered disabled state [ 1101.246215][T20246] bridge0: port 1(bridge_slave_0) entered disabled state [ 1101.254946][ T982] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 1101.343150][ T982] usb 2-1: device descriptor read/8, error -71 [ 1101.746930][ T982] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 1101.796096][ T982] usb 2-1: device descriptor read/8, error -71 [ 1101.905682][ T982] usb usb2-port1: unable to enumerate USB device [ 1102.381249][T20263] FAULT_INJECTION: forcing a failure. [ 1102.381249][T20263] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.402310][T20263] CPU: 0 UID: 0 PID: 20263 Comm: syz.0.3619 Tainted: G L syzkaller #0 PREEMPT(full) [ 1102.402344][T20263] Tainted: [L]=SOFTLOCKUP [ 1102.402351][T20263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1102.402446][T20263] Call Trace: [ 1102.402460][T20263] [ 1102.402471][T20263] dump_stack_lvl+0xe8/0x150 [ 1102.402500][T20263] should_fail_ex+0x414/0x560 [ 1102.402542][T20263] should_failslab+0xa8/0x100 [ 1102.402566][T20263] __kmalloc_cache_noprof+0x84/0x700 [ 1102.402585][T20263] ? __sctp_v6_cmp_addr+0x1e6/0x510 [ 1102.402613][T20263] ? sctp_add_bind_addr+0x8c/0x370 [ 1102.402643][T20263] sctp_add_bind_addr+0x8c/0x370 [ 1102.402660][T20263] sctp_copy_local_addr_list+0x30b/0x4e0 [ 1102.402677][T20263] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 1102.402692][T20263] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1102.402707][T20263] ? sctp_v6_is_any+0x64/0x80 [ 1102.402723][T20263] ? sctp_copy_one_addr+0x93/0x360 [ 1102.402739][T20263] sctp_bind_addr_copy+0xb3/0x3c0 [ 1102.402753][T20263] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1102.402768][T20263] sctp_connect_new_asoc+0x2e0/0x690 [ 1102.402781][T20263] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1102.402794][T20263] ? __local_bh_enable_ip+0xd0/0x130 [ 1102.402805][T20263] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1102.402816][T20263] ? security_sctp_bind_connect+0x7e/0x2e0 [ 1102.402828][T20263] sctp_sendmsg+0x155c/0x2840 [ 1102.402844][T20263] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1102.402853][T20263] ? aa_sk_perm+0x15f/0x920 [ 1102.402878][T20263] ? aa_sk_perm+0x7ee/0x920 [ 1102.402893][T20263] ? __pfx_aa_sk_perm+0x10/0x10 [ 1102.402907][T20263] ? sock_rps_record_flow+0x19/0x410 [ 1102.402923][T20263] ? inet_sendmsg+0x2f4/0x370 [ 1102.402938][T20263] __sock_sendmsg+0x19c/0x270 [ 1102.402957][T20263] ____sys_sendmsg+0x505/0x820 [ 1102.402973][T20263] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1102.402990][T20263] ? kstrtouint+0x6e/0xe0 [ 1102.403024][T20263] ___sys_sendmsg+0x21f/0x2a0 [ 1102.403047][T20263] ? __pfx____sys_sendmsg+0x10/0x10 [ 1102.403066][T20263] ? get_pid_task+0x20/0x1f0 [ 1102.403091][T20263] ? get_pid_task+0x20/0x1f0 [ 1102.403104][T20263] ? get_pid_task+0x20/0x1f0 [ 1102.403132][T20263] ? __fget_files+0x2a/0x420 [ 1102.403146][T20263] ? __fget_files+0x3a0/0x420 [ 1102.403164][T20263] __sys_sendmsg+0x164/0x220 [ 1102.403183][T20263] ? __pfx___sys_sendmsg+0x10/0x10 [ 1102.403214][T20263] ? __pfx_ksys_write+0x10/0x10 [ 1102.403243][T20263] __do_fast_syscall_32+0x1dc/0x560 [ 1102.403264][T20263] ? lockdep_hardirqs_on+0x7b/0x110 [ 1102.403282][T20263] ? do_fast_syscall_32+0x34/0x80 [ 1102.403302][T20263] ? irqentry_exit+0x10f/0x660 [ 1102.403314][T20263] do_fast_syscall_32+0x34/0x80 [ 1102.403326][T20263] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1102.403340][T20263] RIP: 0023:0xf7f97539 [ 1102.403353][T20263] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1102.403363][T20263] RSP: 002b:00000000f548655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1102.403375][T20263] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000800 [ 1102.403383][T20263] RDX: 0000000004048043 RSI: 0000000000000000 RDI: 0000000000000000 [ 1102.403390][T20263] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1102.403396][T20263] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1102.403402][T20263] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1102.403417][T20263] [ 1103.020027][ T6012] tipc: Subscription rejected, illegal request [ 1103.065015][ T30] audit: type=1326 audit(1767320730.201:1183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20264 comm="syz.1.3620" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 1103.113521][ T5920] usb 4-1: USB disconnect, device number 30 [ 1103.160428][ T30] audit: type=1326 audit(1767320730.241:1184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20264 comm="syz.1.3620" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 1103.204960][ T30] audit: type=1326 audit(1767320730.241:1185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20264 comm="syz.1.3620" exe="/root/syz-executor" sig=0 arch=40000003 syscall=360 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 1103.238761][ T30] audit: type=1326 audit(1767320730.241:1186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20264 comm="syz.1.3620" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 1103.263604][ T30] audit: type=1326 audit(1767320730.241:1187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20264 comm="syz.1.3620" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 1103.308743][ T30] audit: type=1326 audit(1767320730.241:1188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20264 comm="syz.1.3620" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 1103.365635][ T30] audit: type=1326 audit(1767320730.241:1189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20264 comm="syz.1.3620" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x7ffc0000 [ 1103.572625][T20288] bond3: option mode: unable to set because the bond device is up [ 1105.264048][T20303] bond1: option mode: unable to set because the bond device is up [ 1105.496852][ T30] audit: type=1326 audit(1767320732.641:1190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20313 comm="syz.5.3635" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1105.526261][T19821] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 1105.544413][ T30] audit: type=1326 audit(1767320732.641:1191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20313 comm="syz.5.3635" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1105.590956][ T30] audit: type=1326 audit(1767320732.641:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20313 comm="syz.5.3635" exe="/root/syz-executor" sig=0 arch=40000003 syscall=360 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1105.663477][T20322] tipc: Failed to remove unknown binding: 66,1,1/0:3476084960/3476084962 [ 1105.700766][T19821] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1105.709760][T19821] usb 2-1: config 1 has an invalid descriptor of length 56, skipping remainder of the config [ 1105.726533][T19821] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1105.738419][T19821] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1105.753955][T19821] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1105.767206][T19821] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1105.777316][T19821] usb 2-1: Product: syz [ 1105.782009][T19821] usb 2-1: Manufacturer: syz [ 1105.797348][T19821] cdc_wdm 2-1:1.0: skipping garbage [ 1105.803218][T19821] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1107.680609][T20347] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1107.689497][T20347] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1108.543169][T20353] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1108.625220][T20353] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1108.789332][ T982] usb 2-1: USB disconnect, device number 65 [ 1110.346896][T20370] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3651'. [ 1110.552334][T20378] macsec1: entered promiscuous mode [ 1110.558284][T20378] macvlan0: entered promiscuous mode [ 1110.576562][T20370] netlink: 'syz.1.3651': attribute type 10 has an invalid length. [ 1110.600188][T20378] macvlan0: left promiscuous mode [ 1110.639456][T20370] bridge0: port 2(bridge_slave_1) entered disabled state [ 1110.647212][T20370] bridge0: port 1(bridge_slave_0) entered disabled state [ 1110.678211][T20370] bridge0: port 2(bridge_slave_1) entered blocking state [ 1110.685452][T20370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1110.692869][T20370] bridge0: port 1(bridge_slave_0) entered blocking state [ 1110.700080][T20370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1110.885933][T20370] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1111.432979][T20391] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1111.476247][T20391] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1111.493353][T20394] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3659'. [ 1111.505210][T20394] tipc: Enabling of bearer rejected, failed to enable media [ 1111.572434][T20394] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3659'. [ 1111.587687][T20394] fuse: Bad value for 'user_id' [ 1111.592561][T20394] fuse: Bad value for 'user_id' [ 1112.145139][ T5920] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 1112.451256][ T5920] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 1112.485495][ T5920] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1112.541211][ T5920] usb 2-1: Product: syz [ 1112.554545][ T5920] usb 2-1: Manufacturer: syz [ 1112.629452][ T5920] usb 2-1: SerialNumber: syz [ 1112.654613][ T5920] usb 2-1: config 0 descriptor?? [ 1112.732826][ T5920] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 1113.196710][T20408] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3661'. [ 1113.229466][ T5920] gspca_sunplus: reg_r err -32 [ 1113.234303][ T5920] sunplus 2-1:0.0: probe with driver sunplus failed with error -32 [ 1113.335213][T19821] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 1113.485212][T19821] usb 4-1: device descriptor read/64, error -71 [ 1113.745326][T19821] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 1113.910546][T19821] usb 4-1: device descriptor read/64, error -71 [ 1114.013968][T20435] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1114.027433][T20435] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1114.117314][T19821] usb usb4-port1: attempt power cycle [ 1114.298485][T20442] bond1: option mode: unable to set because the bond device is up [ 1114.465734][T19821] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 1114.516822][T20443] 8021q: adding VLAN 0 to HW filter on device bond4 [ 1114.528443][T19821] usb 4-1: device descriptor read/8, error -71 [ 1114.772133][T20449] bridge0: left promiscuous mode [ 1114.775185][T19821] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 1114.792880][T20449] bridge0: entered allmulticast mode [ 1114.805674][T19821] usb 4-1: device descriptor read/8, error -71 [ 1114.933677][T19821] usb usb4-port1: unable to enumerate USB device [ 1115.318105][ T982] usb 2-1: USB disconnect, device number 66 [ 1115.827031][T20460] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1115.854053][T20460] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1115.897408][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.903786][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 1116.422378][T20460] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1116.432125][T20460] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1117.335120][ T10] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 1117.507300][T20489] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3681'. [ 1117.517471][T20489] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3681'. [ 1117.538390][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1117.548906][ T10] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1117.585409][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1117.630975][ T10] usb 4-1: config 0 descriptor?? [ 1117.643011][T20492] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1117.660757][ T10] pwc: Askey VC010 type 2 USB webcam detected. [ 1117.672317][T20492] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1117.797656][T20474] tipc: Enabled bearer , priority 10 [ 1119.616488][T20527] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1119.626419][T20527] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1119.744952][T20531] FAULT_INJECTION: forcing a failure. [ 1119.744952][T20531] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1119.795185][T20531] CPU: 1 UID: 0 PID: 20531 Comm: syz.1.3690 Tainted: G L syzkaller #0 PREEMPT(full) [ 1119.795216][T20531] Tainted: [L]=SOFTLOCKUP [ 1119.795224][T20531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1119.795235][T20531] Call Trace: [ 1119.795244][T20531] [ 1119.795253][T20531] dump_stack_lvl+0xe8/0x150 [ 1119.795284][T20531] should_fail_ex+0x414/0x560 [ 1119.795318][T20531] prepare_alloc_pages+0x22b/0x650 [ 1119.795346][T20531] __alloc_frozen_pages_noprof+0x123/0x370 [ 1119.795372][T20531] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1119.795397][T20531] ? policy_nodemask+0x27c/0x720 [ 1119.795422][T20531] alloc_pages_mpol+0x232/0x4a0 [ 1119.795450][T20531] folio_alloc_mpol_noprof+0x39/0x70 [ 1119.795475][T20531] shmem_alloc_and_add_folio+0x423/0xf40 [ 1119.795510][T20531] ? filemap_get_entry+0xad/0x2f0 [ 1119.795528][T20531] ? filemap_get_entry+0xad/0x2f0 [ 1119.795547][T20531] ? filemap_get_entry+0x28f/0x2f0 [ 1119.795565][T20531] ? __pfx_filemap_get_entry+0x10/0x10 [ 1119.795580][T20531] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 1119.795597][T20531] ? shmem_allowable_huge_orders+0x313/0x4e0 [ 1119.795614][T20531] shmem_get_folio_gfp+0x59d/0x1660 [ 1119.795642][T20531] shmem_fault+0x179/0x390 [ 1119.795676][T20531] __do_fault+0x138/0x390 [ 1119.795700][T20531] do_pte_missing+0x2206/0x3330 [ 1119.795731][T20531] ? handle_mm_fault+0xdb/0x32b0 [ 1119.795748][T20531] handle_mm_fault+0x1b26/0x32b0 [ 1119.795763][T20531] ? __pte_offset_map_lock+0x13e/0x210 [ 1119.795785][T20531] ? handle_mm_fault+0xdb/0x32b0 [ 1119.795815][T20531] ? __pfx_handle_mm_fault+0x10/0x10 [ 1119.795844][T20531] ? follow_page_pte+0x7ef/0x13e0 [ 1119.795879][T20531] ? __pfx_follow_page_pte+0x10/0x10 [ 1119.795898][T20531] __get_user_pages+0x1650/0x29f0 [ 1119.795927][T20531] populate_vma_page_range+0x29f/0x3a0 [ 1119.795946][T20531] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1119.795982][T20531] ? down_read+0x274/0x2e0 [ 1119.796004][T20531] ? __mm_populate+0x160/0x380 [ 1119.796028][T20531] __mm_populate+0x24c/0x380 [ 1119.796042][T20531] ? __pfx___mm_populate+0x10/0x10 [ 1119.796063][T20531] vm_mmap_pgoff+0x387/0x4d0 [ 1119.796079][T20531] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1119.796097][T20531] ? ksys_write+0x22a/0x250 [ 1119.796119][T20531] ? __pfx_ksys_write+0x10/0x10 [ 1119.796141][T20531] ? ksys_mmap_pgoff+0xf4/0x760 [ 1119.796168][T20531] ? __ia32_sys_mmap_pgoff+0x21/0xf0 [ 1119.796187][T20531] __do_fast_syscall_32+0x1dc/0x560 [ 1119.796200][T20531] ? lockdep_hardirqs_on+0x7b/0x110 [ 1119.796209][T20531] ? do_fast_syscall_32+0x34/0x80 [ 1119.796222][T20531] ? irqentry_exit+0x10f/0x660 [ 1119.796237][T20531] do_fast_syscall_32+0x34/0x80 [ 1119.796259][T20531] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1119.796284][T20531] RIP: 0023:0xf709d539 [ 1119.796302][T20531] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1119.796320][T20531] RSP: 002b:00000000f546c55c EFLAGS: 00000206 ORIG_RAX: 00000000000000c0 [ 1119.796332][T20531] RAX: ffffffffffffffda RBX: 0000000080000000 RCX: 0000000000b36000 [ 1119.796340][T20531] RDX: 0000000006ebbeee RSI: 0000000000008031 RDI: 00000000ffffffff [ 1119.796347][T20531] RBP: 0000000068346000 R08: 0000000000000000 R09: 0000000000000000 [ 1119.796354][T20531] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1119.796360][T20531] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1119.796375][T20531] [ 1120.216531][T20517] 8021q: adding VLAN 0 to HW filter on device bond11 [ 1120.654879][ T10] pwc: send_video_command error -71 [ 1120.660338][ T10] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1120.679024][ T10] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 1120.711586][T20531] openvswitch: netlink: Flow key attr not present in new flow. [ 1120.712869][ T10] usb 4-1: USB disconnect, device number 35 [ 1120.947021][T20541] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1120.965469][T20541] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1121.393359][T20543] 8021q: adding VLAN 0 to HW filter on device bond6 [ 1122.308758][T20553] 8021q: adding VLAN 0 to HW filter on device bond14 [ 1122.738876][ T10] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 1122.941373][ T10] usb 6-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1122.954197][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1122.974209][ T10] usb 6-1: Product: syz [ 1122.999177][ T10] usb 6-1: Manufacturer: syz [ 1123.105679][ T10] usb 6-1: SerialNumber: syz [ 1124.255126][T18754] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 1125.742422][ T10] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 1125.783210][ T10] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 1126.344789][ T10] lan78xx 6-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1126.459430][ T10] lan78xx 6-1:1.0: probe with driver lan78xx failed with error -71 [ 1126.497529][ T10] usb 6-1: USB disconnect, device number 80 [ 1127.108719][T20621] 8021q: adding VLAN 0 to HW filter on device bond6 [ 1127.334408][T20630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1127.360364][T20630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1127.576113][T20630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1127.584945][T20630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1127.595755][T20630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1127.625580][T18754] usb 2-1: device descriptor read/64, error -71 [ 1127.651274][T20630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1127.667773][T20630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1127.691674][T20630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1127.756003][T20633] 8021q: adding VLAN 0 to HW filter on device bond15 [ 1127.803748][T20630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1127.813867][T20630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1127.885141][T18754] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 1128.038397][T18754] usb 2-1: config 0 has an invalid interface number: 221 but max is 0 [ 1128.050240][T18754] usb 2-1: config 0 has an invalid descriptor of length 134, skipping remainder of the config [ 1128.095208][T18754] usb 2-1: config 0 has no interface number 0 [ 1128.140340][T18754] usb 2-1: too many endpoints for config 0 interface 221 altsetting 112: 149, using maximum allowed: 30 [ 1128.158554][T18754] usb 2-1: config 0 interface 221 altsetting 112 has 0 endpoint descriptors, different from the interface descriptor's value: 149 [ 1128.195386][T18754] usb 2-1: config 0 interface 221 has no altsetting 0 [ 1128.212515][T18754] usb 2-1: New USB device found, idVendor=0566, idProduct=3004, bcdDevice= 0.00 [ 1128.225191][T18754] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1128.251043][T18754] usb 2-1: config 0 descriptor?? [ 1128.485478][T20630] netlink: 'syz.1.3713': attribute type 1 has an invalid length. [ 1128.848748][T18754] usb 2-1: string descriptor 0 read error: -71 [ 1128.866925][T18754] usb 2-1: USB disconnect, device number 68 [ 1129.116628][T20654] netlink: 52 bytes leftover after parsing attributes in process `syz.0.3720'. [ 1129.135324][T20654] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3720'. [ 1129.680134][T20666] 8021q: adding VLAN 0 to HW filter on device bond7 [ 1130.115779][T14520] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 1130.425224][T14520] usb 6-1: Using ep0 maxpacket: 32 [ 1130.443688][T14520] usb 6-1: config 0 has an invalid interface number: 151 but max is 0 [ 1130.466724][T14520] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1130.492861][T14520] usb 6-1: config 0 has no interface number 0 [ 1130.507558][T14520] usb 6-1: config 0 interface 151 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1130.650877][T14520] usb 6-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 1130.692699][T14520] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1130.740114][T14520] usb 6-1: Product: syz [ 1130.744316][T14520] usb 6-1: Manufacturer: syz [ 1130.764668][T20685] bond1: option mode: unable to set because the bond device has slaves [ 1130.789421][T14520] usb 6-1: SerialNumber: syz [ 1130.829802][T14520] usb 6-1: config 0 descriptor?? [ 1132.164042][T20710] netlink: 52 bytes leftover after parsing attributes in process `syz.0.3734'. [ 1132.173078][T20710] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3734'. [ 1132.322526][T20713] fuse: Bad value for 'fd' [ 1133.009352][T20721] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1133.032725][T20721] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1133.739970][T20733] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3738'. [ 1133.791574][T20733] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 1133.892224][T20733] team0: Port device batadv1 added [ 1134.237825][T20733] usb usb8: usbfs: process 20733 (syz.0.3738) did not claim interface 2 before use [ 1134.665425][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 1134.665443][ T30] audit: type=1326 audit(1767320761.671:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20738 comm="syz.3.3742" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fd539 code=0x7ffc0000 [ 1134.959623][ T30] audit: type=1326 audit(1767320761.671:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20738 comm="syz.3.3742" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fd539 code=0x7ffc0000 [ 1134.960940][T14520] usb 6-1: USB disconnect, device number 81 [ 1134.982006][ T30] audit: type=1326 audit(1767320761.671:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20738 comm="syz.3.3742" exe="/root/syz-executor" sig=0 arch=40000003 syscall=259 compat=1 ip=0xf70fd539 code=0x7ffc0000 [ 1135.047733][T17559] udevd[17559]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.151/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1135.156171][T20753] wireguard0: entered promiscuous mode [ 1135.163450][T20753] wireguard0: entered allmulticast mode [ 1135.205174][ T30] audit: type=1326 audit(1767320761.671:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20738 comm="syz.3.3742" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fd539 code=0x7ffc0000 [ 1135.281681][ T30] audit: type=1326 audit(1767320761.671:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20738 comm="syz.3.3742" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70fd539 code=0x7ffc0000 [ 1135.663551][T20757] input: syz1 as /devices/virtual/input/input51 [ 1135.689657][T20757] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3745'. [ 1135.781011][T20760] sctp: [Deprecated]: syz.1.3745 (pid 20760) Use of int in maxseg socket option. [ 1135.781011][T20760] Use struct sctp_assoc_value instead [ 1135.835168][T20760] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3745'. [ 1136.024423][T20772] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1136.033586][T20772] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1136.063987][T20770] bond3: option mode: unable to set because the bond device is up [ 1136.469960][T20778] fuse: Bad value for 'fd' [ 1136.869224][T20787] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 1137.100519][T20793] Cannot find add_set index 2 as target [ 1137.129806][T20796] Cannot find add_set index 2 as target [ 1137.482339][T20785] loop6: detected capacity change from 0 to 2640 [ 1137.496273][T20785] buffer_io_error: 5001 callbacks suppressed [ 1137.496299][T20785] Buffer I/O error on dev loop6, logical block 0, async page read [ 1137.510302][T20785] Buffer I/O error on dev loop6, logical block 0, async page read [ 1137.595201][T20785] Buffer I/O error on dev loop6, logical block 0, async page read [ 1137.630968][T20785] Buffer I/O error on dev loop6, logical block 0, async page read [ 1137.638977][T20785] Buffer I/O error on dev loop6, logical block 0, async page read [ 1137.647055][T20785] Buffer I/O error on dev loop6, logical block 0, async page read [ 1137.665168][T20785] Buffer I/O error on dev loop6, logical block 0, async page read [ 1137.680877][T20785] Buffer I/O error on dev loop6, logical block 0, async page read [ 1137.734106][T20773] Buffer I/O error on dev loop6, logical block 73, async page read [ 1137.764750][T20804] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1137.774388][T20804] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1137.791967][T20773] Buffer I/O error on dev loop6, logical block 73, async page read [ 1137.801510][T20785] ldm_validate_partition_table(): Disk read failed. [ 1137.815157][T20785] Dev loop6: unable to read RDB block 0 [ 1137.822054][T20785] loop6: unable to read partition table [ 1137.828037][T20785] loop_reread_partitions: partition scan of loop6 (3Я ╛В│Ш) failed (rc=-5) [ 1137.945931][T20810] bond16: entered allmulticast mode [ 1137.952029][T20810] 8021q: adding VLAN 0 to HW filter on device bond16 [ 1138.359570][T20817] 8021q: adding VLAN 0 to HW filter on device bond17 [ 1138.435262][T14520] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 1138.607081][T14520] usb 2-1: config 0 has an invalid interface number: 217 but max is 1 [ 1138.695770][T14520] usb 2-1: config 0 has no interface number 1 [ 1138.725975][T14520] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1138.748143][T14520] usb 2-1: config 0 interface 217 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1138.764652][T14520] usb 2-1: New USB device found, idVendor=0c45, idProduct=628f, bcdDevice=1f.44 [ 1138.951229][T14520] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1139.137603][T14520] usb 2-1: config 0 descriptor?? [ 1139.146481][T14520] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:628f [ 1139.370084][T14520] gspca_sn9c20x: Write register 1000 failed -71 [ 1139.380839][T14520] gspca_sn9c20x: Device initialization failed [ 1139.387300][T14520] gspca_sn9c20x 2-1:0.0: probe with driver gspca_sn9c20x failed with error -71 [ 1139.405904][T14520] usb 2-1: USB disconnect, device number 69 [ 1141.741686][T20852] bond3: option mode: unable to set because the bond device is up [ 1141.870686][T20857] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1141.947511][T20857] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1141.972025][T20857] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3769'. [ 1141.977218][T20853] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1142.005459][T20853] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1142.097569][T20860] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1142.135457][T20860] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1142.545133][T14520] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 1142.695796][T14520] usb 6-1: Using ep0 maxpacket: 16 [ 1142.706233][T14520] usb 6-1: config 4 has an invalid interface number: 51 but max is 0 [ 1142.715832][T14520] usb 6-1: config 4 has no interface number 0 [ 1142.723429][T14520] usb 6-1: config 4 interface 51 altsetting 2 bulk endpoint 0x1 has invalid maxpacket 16 [ 1142.755895][T14520] usb 6-1: config 4 interface 51 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1142.766967][T14520] usb 6-1: config 4 interface 51 has no altsetting 0 [ 1142.861441][T14520] usb 6-1: New USB device found, idVendor=954f, idProduct=4199, bcdDevice= f.76 [ 1142.870606][T14520] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1142.882137][T20871] 8021q: adding VLAN 0 to HW filter on device bond7 [ 1142.888854][T14520] usb 6-1: Product: syz [ 1142.893043][T14520] usb 6-1: Manufacturer: syz [ 1142.898298][T14520] usb 6-1: SerialNumber: syz [ 1143.108914][T19821] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 1143.161182][T20863] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1143.207203][T20863] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1143.492093][T19821] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1143.501583][T19821] usb 4-1: config 1 has an invalid descriptor of length 56, skipping remainder of the config [ 1143.512493][T19821] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1143.534159][T19821] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1143.558157][T19821] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1143.570919][T19821] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1143.580915][T19821] usb 4-1: Product: syz [ 1143.645279][T19821] usb 4-1: Manufacturer: syz [ 1143.662678][T19821] cdc_wdm 4-1:1.0: skipping garbage [ 1143.710118][T19821] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1144.659482][T20896] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1144.683981][T20898] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1144.687372][T20896] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1144.704165][T20898] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1144.728836][T20898] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1144.740256][T20898] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1145.173187][T14520] cdc_eem 6-1:4.51: probe with driver cdc_eem failed with error -71 [ 1145.196727][T14520] usb 6-1: USB disconnect, device number 82 [ 1145.578494][T20916] bridge0: entered promiscuous mode [ 1145.587491][T20916] bridge0: port 3(macvtap1) entered blocking state [ 1145.646247][ T39] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 1145.657179][T20916] bridge0: port 3(macvtap1) entered disabled state [ 1145.664098][T20916] macvtap1: entered allmulticast mode [ 1145.670770][T20916] bridge0: entered allmulticast mode [ 1145.681872][T20916] macvtap1: left allmulticast mode [ 1145.689289][T20916] bridge0: left allmulticast mode [ 1145.705215][T14520] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 1145.713166][T20916] bridge0: left promiscuous mode [ 1145.807518][T20917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1145.855250][ T39] usb 2-1: Using ep0 maxpacket: 32 [ 1145.861071][ T39] usb 2-1: no configurations [ 1145.902593][T14520] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1145.913929][ T39] usb 2-1: can't read configurations, error -22 [ 1145.922019][T18754] usb 4-1: USB disconnect, device number 36 [ 1145.934180][T14520] usb 6-1: config 0 has no interfaces? [ 1145.952642][T14520] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1145.961830][T14520] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1146.165272][ T39] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 1146.176403][T14520] usb 6-1: config 0 descriptor?? [ 1146.192214][T20917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1146.415097][ T39] usb 2-1: Using ep0 maxpacket: 32 [ 1146.421735][ T39] usb 2-1: no configurations [ 1146.427054][ T39] usb 2-1: can't read configurations, error -22 [ 1146.433837][ T39] usb usb2-port1: attempt power cycle [ 1146.715725][T14520] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 1146.796549][ T39] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 1146.826321][ T39] usb 2-1: Using ep0 maxpacket: 32 [ 1146.832294][ T39] usb 2-1: no configurations [ 1146.837442][ T39] usb 2-1: can't read configurations, error -22 [ 1146.855135][T14520] usb 4-1: device descriptor read/64, error -71 [ 1146.975170][ T39] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 1146.976310][T18017] usb 6-1: USB disconnect, device number 83 [ 1146.996647][ T39] usb 2-1: Using ep0 maxpacket: 32 [ 1147.012662][ T39] usb 2-1: no configurations [ 1147.018355][ T39] usb 2-1: can't read configurations, error -22 [ 1147.037543][ T39] usb usb2-port1: unable to enumerate USB device [ 1147.095156][T14520] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 1147.235721][T14520] usb 4-1: device descriptor read/64, error -71 [ 1147.360217][T20928] 8021q: adding VLAN 0 to HW filter on device bond12 [ 1147.369102][T14520] usb usb4-port1: attempt power cycle [ 1147.682875][T20933] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1147.723646][T14520] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 1147.741527][T20933] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1147.767794][T14520] usb 4-1: device descriptor read/8, error -71 [ 1147.904375][T18754] usb 3-1: USB disconnect, device number 7 [ 1147.997909][ T5153] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1148.011319][ T5153] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1148.018414][T14520] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 1148.034385][ T5153] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1148.042394][ T5153] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1148.050218][ T5153] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1148.058835][T14520] usb 4-1: device descriptor read/8, error -71 [ 1148.165860][T14520] usb usb4-port1: unable to enumerate USB device [ 1149.070468][T20939] chnl_net:caif_netlink_parms(): no params data found [ 1149.709361][T18017] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 1149.782069][ T3462] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1149.823615][T20939] bridge0: port 1(bridge_slave_0) entered blocking state [ 1149.845206][T20939] bridge0: port 1(bridge_slave_0) entered disabled state [ 1149.852482][T20939] bridge_slave_0: entered allmulticast mode [ 1149.874054][T20939] bridge_slave_0: entered promiscuous mode [ 1149.886174][T18017] usb 6-1: Using ep0 maxpacket: 8 [ 1149.904433][T18017] usb 6-1: config 0 interface 0 altsetting 188 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1149.929563][T18017] usb 6-1: config 0 interface 0 has no altsetting 0 [ 1149.943715][T18017] usb 6-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 1149.978947][T18017] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1150.000832][T18017] usb 6-1: config 0 descriptor?? [ 1150.005596][ T3462] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1150.074953][T20939] bridge0: port 2(bridge_slave_1) entered blocking state [ 1150.083512][T20939] bridge0: port 2(bridge_slave_1) entered disabled state [ 1150.091491][T20939] bridge_slave_1: entered allmulticast mode [ 1150.100254][T20939] bridge_slave_1: entered promiscuous mode [ 1150.107200][ T5846] Bluetooth: hci1: command tx timeout [ 1150.178819][T20939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1150.226879][ T3462] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1150.298118][T20939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1150.440859][T18017] corsair-cpro 0003:1B1C:0C10.0045: item fetching failed at offset 3/5 [ 1150.474124][T18017] corsair-cpro 0003:1B1C:0C10.0045: probe with driver corsair-cpro failed with error -22 [ 1150.555192][T18754] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 1150.636721][T19821] usb 6-1: USB disconnect, device number 84 [ 1150.706355][T18754] usb 2-1: Using ep0 maxpacket: 8 [ 1150.763577][T20984] 8021q: adding VLAN 0 to HW filter on device bond8 [ 1150.830617][T18754] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 1150.840477][T18754] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB3, changing to 0x83 [ 1150.852812][T18754] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1150.893164][ T3462] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1150.911034][T20939] team0: Port device team_slave_0 added [ 1150.916891][T18754] usb 2-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.10 [ 1150.916923][T18754] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1150.965282][T18754] usb 2-1: Product: syz [ 1150.970849][T18754] usb 2-1: Manufacturer: syz [ 1150.976155][T18754] usb 2-1: SerialNumber: syz [ 1151.009023][T20939] team0: Port device team_slave_1 added [ 1151.049332][T18754] usb 2-1: config 0 descriptor?? [ 1151.071984][T18754] radioshark2 2-1:0.0: Invalid radioSHARK2 device [ 1151.080292][T18754] radioshark2 2-1:0.0: probe with driver radioshark2 failed with error -22 [ 1151.089810][T18754] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1151.112340][T20939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1151.366731][T20939] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1151.367328][T18754] usb 2-1: USB disconnect, device number 74 [ 1151.475684][T20939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1151.525709][T20939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1151.542911][T20939] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1151.592155][T20939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1151.804456][T20939] hsr_slave_0: entered promiscuous mode [ 1151.823682][T20939] hsr_slave_1: entered promiscuous mode [ 1151.831426][T20939] debugfs: 'hsr0' already exists in 'hsr' [ 1151.838393][T20939] Cannot create hsr debugfs directory [ 1152.108244][T21016] FAULT_INJECTION: forcing a failure. [ 1152.108244][T21016] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.130680][T21016] CPU: 0 UID: 0 PID: 21016 Comm: syz.1.3812 Tainted: G L syzkaller #0 PREEMPT(full) [ 1152.130712][T21016] Tainted: [L]=SOFTLOCKUP [ 1152.130719][T21016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1152.130730][T21016] Call Trace: [ 1152.130737][T21016] [ 1152.130746][T21016] dump_stack_lvl+0xe8/0x150 [ 1152.130775][T21016] should_fail_ex+0x414/0x560 [ 1152.130804][T21016] should_failslab+0xa8/0x100 [ 1152.130825][T21016] __kvmalloc_node_noprof+0x175/0x920 [ 1152.130843][T21016] ? __nf_register_net_hook+0x232/0x930 [ 1152.130868][T21016] ? nf_hook_entries_grow+0x281/0x720 [ 1152.130896][T21016] nf_hook_entries_grow+0x281/0x720 [ 1152.130934][T21016] __nf_register_net_hook+0x2c9/0x930 [ 1152.130977][T21016] nf_register_net_hook+0xb2/0x190 [ 1152.131004][T21016] nf_register_net_hooks+0x44/0x1b0 [ 1152.131032][T21016] nf_ct_netns_do_get+0x212/0x5a0 [ 1152.131059][T21016] ? __pfx_nf_ct_netns_do_get+0x10/0x10 [ 1152.131087][T21016] ? rcu_is_watching+0x15/0xb0 [ 1152.131112][T21016] ? trace_kmalloc+0x1f/0xb0 [ 1152.131127][T21016] ? __kmalloc_noprof+0x43e/0x800 [ 1152.131144][T21016] ? nf_tables_newrule+0x150b/0x28a0 [ 1152.131178][T21016] nf_tables_newrule+0x1794/0x28a0 [ 1152.131219][T21016] ? __pfx_nf_tables_newrule+0x10/0x10 [ 1152.131245][T21016] ? nfnl_pernet+0x23/0x240 [ 1152.131266][T21016] ? nfnl_pernet+0x23/0x240 [ 1152.131295][T21016] ? __nla_parse+0x40/0x60 [ 1152.131319][T21016] nfnetlink_rcv+0x11d9/0x2590 [ 1152.131373][T21016] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 1152.131407][T21016] ? ref_tracker_free+0x63a/0x7d0 [ 1152.131452][T21016] ? __netlink_deliver_tap+0x807/0x850 [ 1152.131477][T21016] ? netlink_deliver_tap+0x2e/0x1b0 [ 1152.131514][T21016] netlink_unicast+0x82f/0x9e0 [ 1152.131543][T21016] ? __pfx_netlink_unicast+0x10/0x10 [ 1152.131568][T21016] ? __alloc_skb+0x198/0x3a0 [ 1152.131590][T21016] ? netlink_sendmsg+0x642/0xb30 [ 1152.131612][T21016] ? skb_put+0x11b/0x210 [ 1152.131638][T21016] netlink_sendmsg+0x805/0xb30 [ 1152.131671][T21016] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1152.131696][T21016] ? __import_iovec+0x5d4/0x7f0 [ 1152.131716][T21016] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1152.131741][T21016] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1152.131759][T21016] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1152.131783][T21016] __sock_sendmsg+0x21c/0x270 [ 1152.131814][T21016] ____sys_sendmsg+0x505/0x820 [ 1152.131843][T21016] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1152.131870][T21016] ? kstrtouint+0x6e/0xe0 [ 1152.131906][T21016] ___sys_sendmsg+0x21f/0x2a0 [ 1152.131932][T21016] ? __pfx____sys_sendmsg+0x10/0x10 [ 1152.131961][T21016] ? get_pid_task+0x20/0x1f0 [ 1152.131985][T21016] ? get_pid_task+0x20/0x1f0 [ 1152.132005][T21016] ? get_pid_task+0x20/0x1f0 [ 1152.132057][T21016] ? __fget_files+0x2a/0x420 [ 1152.132081][T21016] ? __fget_files+0x3a0/0x420 [ 1152.132113][T21016] __sys_sendmsg+0x164/0x220 [ 1152.132139][T21016] ? __pfx___sys_sendmsg+0x10/0x10 [ 1152.132170][T21016] ? __pfx_ksys_write+0x10/0x10 [ 1152.132190][T21016] ? rcu_is_watching+0x15/0xb0 [ 1152.132224][T21016] __do_fast_syscall_32+0x1dc/0x560 [ 1152.132245][T21016] ? lockdep_hardirqs_on+0x7b/0x110 [ 1152.132263][T21016] ? do_fast_syscall_32+0x34/0x80 [ 1152.132284][T21016] ? irqentry_exit+0x10f/0x660 [ 1152.132305][T21016] do_fast_syscall_32+0x34/0x80 [ 1152.132326][T21016] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1152.132349][T21016] RIP: 0023:0xf709d539 [ 1152.132367][T21016] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1152.132384][T21016] RSP: 002b:00000000f548d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1152.132406][T21016] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080009b40 [ 1152.132421][T21016] RDX: 0000000024000840 RSI: 0000000000000000 RDI: 0000000000000000 [ 1152.132433][T21016] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1152.132445][T21016] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1152.132456][T21016] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1152.132485][T21016] [ 1152.547365][ T30] audit: type=1326 audit(1767320779.691:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21007 comm="syz.5.3810" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1152.589863][ T5846] Bluetooth: hci1: command tx timeout [ 1152.606845][ T30] audit: type=1326 audit(1767320779.711:1202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21007 comm="syz.5.3810" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1152.629153][ T30] audit: type=1326 audit(1767320779.711:1203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21007 comm="syz.5.3810" exe="/root/syz-executor" sig=0 arch=40000003 syscall=360 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1152.653727][ T30] audit: type=1326 audit(1767320779.711:1204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21007 comm="syz.5.3810" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1152.676549][ T30] audit: type=1326 audit(1767320779.711:1205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21007 comm="syz.5.3810" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1152.699185][ T30] audit: type=1326 audit(1767320779.711:1206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21007 comm="syz.5.3810" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1152.721695][ T30] audit: type=1326 audit(1767320779.711:1207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21007 comm="syz.5.3810" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1153.259275][ T3462] bond1 (unregistering): (slave ip6gretap1): Removing an active aggregator [ 1153.287882][ T3462] bond1 (unregistering): (slave ip6gretap1): Releasing backup interface [ 1153.305514][T19821] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 1153.315278][T18017] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 1153.597458][T18017] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1153.615109][T19821] usb 6-1: Using ep0 maxpacket: 32 [ 1153.620419][T18017] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1153.658106][T19821] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1153.717727][T18017] usb 2-1: config 0 descriptor?? [ 1153.722917][T19821] usb 6-1: New USB device found, idVendor=9022, idProduct=d662, bcdDevice=b3.0e [ 1153.734004][T19821] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1153.742577][T18017] cp210x 2-1:0.0: cp210x converter detected [ 1153.804815][T19821] usb 6-1: config 0 descriptor?? [ 1153.871093][T19821] dvb-usb: found a 'TeVii S662' in warm state. [ 1153.877751][T19821] dw2102: su3000_power_ctrl: 1, initialized 0 [ 1153.889977][T19821] dvb-usb: bulk message failed: -22 (2/0) [ 1153.910388][T19821] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1153.925716][T19821] dvbdev: DVB: registering new adapter (TeVii S662) [ 1153.943602][T19821] usb 6-1: media controller created [ 1153.953998][T19821] dvb-usb: bulk message failed: -22 (6/0) [ 1153.956238][ T3462] bond10 (unregistering): (slave gretap2): Releasing active interface [ 1153.961572][T19821] dw2102: i2c transfer failed. [ 1153.977967][T19821] dvb-usb: bulk message failed: -22 (6/0) [ 1153.986407][T19821] dw2102: i2c transfer failed. [ 1153.991397][T19821] dvb-usb: bulk message failed: -22 (6/0) [ 1154.001639][T19821] dw2102: i2c transfer failed. [ 1154.007115][T19821] dvb-usb: bulk message failed: -22 (6/0) [ 1154.013244][T19821] dw2102: i2c transfer failed. [ 1154.018546][T19821] dvb-usb: bulk message failed: -22 (6/0) [ 1154.025227][T19821] dw2102: i2c transfer failed. [ 1154.096556][T19821] dvb-usb: bulk message failed: -22 (6/0) [ 1154.108147][T19821] dw2102: i2c transfer failed. [ 1154.130095][T19821] dvb-usb: MAC address: 02:02:02:02:02:02 [ 1154.136527][T18017] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1154.228134][T18017] usb 2-1: cp210x converter now attached to ttyUSB0 [ 1154.238499][T19821] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1154.284137][T19821] dvb-usb: bulk message failed: -22 (3/0) [ 1154.300191][T19821] dw2102: command 0x0e transfer failed. [ 1154.324876][T19821] dvb-usb: bulk message failed: -22 (3/0) [ 1154.352954][T19821] dw2102: command 0x0e transfer failed. [ 1154.417923][T21048] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1154.431313][T21048] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1154.460167][T18017] usb 2-1: USB disconnect, device number 75 [ 1154.469022][T18017] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1154.482739][T18017] cp210x 2-1:0.0: device disconnected [ 1154.685527][T19821] dvb-usb: bulk message failed: -22 (3/0) [ 1154.686279][ T5846] Bluetooth: hci1: command tx timeout [ 1154.691304][T19821] dw2102: command 0x0e transfer failed. [ 1154.707546][T19821] dvb-usb: bulk message failed: -22 (3/0) [ 1154.715712][T19821] dw2102: command 0x0e transfer failed. [ 1154.721501][T19821] dvb-usb: bulk message failed: -22 (1/0) [ 1154.722545][ T3462] bond0 (unregistering): Released all slaves [ 1154.728986][T19821] dw2102: command 0x51 transfer failed. [ 1154.739341][T19821] dvb-usb: bulk message failed: -22 (5/0) [ 1154.745512][T19821] dw2102: i2c probe for address 0x68 failed. [ 1154.751772][T19821] dvb-usb: bulk message failed: -22 (5/0) [ 1154.845376][T19821] dw2102: i2c probe for address 0x69 failed. [ 1154.851423][T19821] dvb-usb: bulk message failed: -22 (5/0) [ 1154.864266][T19821] dw2102: i2c probe for address 0x6a failed. [ 1154.872312][T19821] dw2102: probing for demodulator failed. Is the external power switched on? [ 1154.906273][T19821] dvb-usb: no frontend was attached by 'TeVii S662' [ 1155.042818][T19821] rc_core: IR keymap rc-tt-1500 not found [ 1155.052094][T19821] Registered IR keymap rc-empty [ 1155.058728][ T3462] bond1 (unregistering): Released all slaves [ 1155.620478][T19821] rc rc0: TeVii S662 as /devices/platform/dummy_hcd.5/usb6/6-1/rc/rc0 [ 1155.641953][T19821] input: TeVii S662 as /devices/platform/dummy_hcd.5/usb6/6-1/rc/rc0/input52 [ 1155.669669][T19821] dvb-usb: schedule remote query interval to 250 msecs. [ 1155.696429][T19821] dw2102: su3000_power_ctrl: 0, initialized 1 [ 1155.754473][T19821] dvb-usb: TeVii S662 successfully initialized and connected. [ 1155.784051][T19821] usb 6-1: USB disconnect, device number 85 [ 1155.877683][T21069] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=980250482 (1960500964 ns) > initial count (1077952532 ns). Using initial count to start timer. [ 1155.904766][T19821] dvb-usb: TeVii S662 successfully deinitialized and disconnected. [ 1155.943460][T21069] fuse: Unknown parameter 'group_idУ@з' [ 1156.027002][ T3462] bond2 (unregistering): Released all slaves [ 1156.222070][ T3462] bond3 (unregistering): Released all slaves [ 1156.360566][ T3462] bond4 (unregistering): Released all slaves [ 1156.496337][ T3462] bond5 (unregistering): Released all slaves [ 1156.633644][ T3462] bond6 (unregistering): Released all slaves [ 1156.747775][ T5846] Bluetooth: hci1: command tx timeout [ 1156.771787][ T3462] bond7 (unregistering): Released all slaves [ 1156.910634][ T3462] bond8 (unregistering): Released all slaves [ 1157.043801][ T3462] bond9 (unregistering): Released all slaves [ 1157.167237][ T3462] bond10 (unregistering): Released all slaves [ 1157.295534][ T3462] bond11 (unregistering): Released all slaves [ 1157.435413][ T3462] bond12 (unregistering): Released all slaves [ 1157.579832][ T3462] bond13 (unregistering): Released all slaves [ 1157.718570][ T3462] bond14 (unregistering): Released all slaves [ 1157.872630][ T3462] bond15 (unregistering): Released all slaves [ 1158.021306][ T3462] bond16 (unregistering): Released all slaves [ 1158.175414][ T3462] bond17 (unregistering): Released all slaves [ 1158.437738][ T3462] : left promiscuous mode [ 1158.672764][ T30] audit: type=1326 audit(1767320785.811:1208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21073 comm="syz.5.3825" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1158.746561][ T3462] tipc: Left network mode [ 1158.766278][ T30] audit: type=1326 audit(1767320785.841:1209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21073 comm="syz.5.3825" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1158.811813][ T30] audit: type=1326 audit(1767320785.841:1210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21073 comm="syz.5.3825" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1158.836438][T18754] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 1158.933414][ T30] audit: type=1326 audit(1767320785.841:1211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21073 comm="syz.5.3825" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1158.974705][ T30] audit: type=1326 audit(1767320785.841:1212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21073 comm="syz.5.3825" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f46539 code=0x7ffc0000 [ 1159.035408][T18754] usb 2-1: Using ep0 maxpacket: 32 [ 1159.065941][T18754] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 1159.074063][T18754] usb 2-1: config 0 has no interface number 0 [ 1159.113851][T18754] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1159.129246][T18754] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1159.162411][T18754] usb 2-1: Product: syz [ 1159.172560][T18754] usb 2-1: Manufacturer: syz [ 1159.204745][T18754] usb 2-1: SerialNumber: syz [ 1159.220761][T18754] usb 2-1: config 0 descriptor?? [ 1159.244596][T18754] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1159.451755][T18754] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1159.525585][T18754] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1159.653752][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - unsupported command 194 [ 1160.016267][T21110] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1160.059171][T21110] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1160.133458][T21110] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3832'. [ 1160.136444][T21114] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3826'. [ 1160.213886][T21114] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3826'. [ 1160.231554][T21110] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1160.240677][T21110] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1160.487958][ T3462] hsr_slave_1: left promiscuous mode [ 1160.564673][ T3462] veth1_macvtap: left promiscuous mode [ 1160.595130][ T3462] veth0_macvtap: left promiscuous mode [ 1160.962190][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1160.970291][T18754] usb 2-1: USB disconnect, device number 76 [ 1161.011310][T18754] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1161.081050][T18754] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1161.106543][T18754] quatech2 2-1:0.51: device disconnected [ 1161.557038][T18754] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 1162.065485][T18754] usb 2-1: Using ep0 maxpacket: 16 [ 1162.097283][T18754] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1162.105716][T18754] usb 2-1: config 0 has no interface number 0 [ 1162.127325][T18754] usb 2-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 1162.136689][T18754] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1162.146192][T18754] usb 2-1: Product: syz [ 1162.150492][T18754] usb 2-1: Manufacturer: syz [ 1162.159000][T18754] usb 2-1: SerialNumber: syz [ 1162.167591][T18754] usb 2-1: config 0 descriptor?? [ 1162.178942][T18754] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 1162.705629][T18754] gspca_spca1528: reg_w err -110 [ 1162.735400][T18754] spca1528 2-1:0.1: probe with driver spca1528 failed with error -110 [ 1162.800279][T19821] usb 2-1: USB disconnect, device number 77 [ 1162.872095][ T3462] lo (unregistering): left allmulticast mode [ 1163.168040][T20939] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1163.250946][T20939] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1163.298382][T20939] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1163.450731][T20939] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1163.555258][T19821] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 1163.556393][T21170] fuse: Unknown parameter '0x0000000000000004    ' [ 1163.620110][T21166] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=980250482 (1960500964 ns) > initial count (1077952532 ns). Using initial count to start timer. [ 1163.702920][T21166] fuse: Unknown parameter 'group_idУ@з' [ 1163.763321][T19821] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 1163.801037][T19821] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1163.829724][T19821] usb 2-1: Product: syz [ 1163.841498][T19821] usb 2-1: Manufacturer: syz [ 1163.852918][T19821] usb 2-1: SerialNumber: syz [ 1163.889114][T19821] usb 2-1: config 0 descriptor?? [ 1163.901248][T20939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1163.927985][T19821] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 1163.935466][T18017] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 1164.008127][T20939] 8021q: adding VLAN 0 to HW filter on device team0 [ 1164.065230][T18017] usb 6-1: device descriptor read/64, error -71 [ 1164.097705][T11706] bridge0: port 1(bridge_slave_0) entered blocking state [ 1164.104903][T11706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1164.166561][T11706] bridge0: port 2(bridge_slave_1) entered blocking state [ 1164.173710][T11706] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1164.316122][T18017] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 1164.326305][T21159] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3845'. [ 1164.383345][T19821] gspca_sunplus: reg_r err -32 [ 1164.389669][T19821] sunplus 2-1:0.0: probe with driver sunplus failed with error -32 [ 1164.392391][T20939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1164.455116][T18017] usb 6-1: device descriptor read/64, error -71 [ 1164.525501][T21188] netlink: 76 bytes leftover after parsing attributes in process `syz.0.3847'. [ 1164.578646][T21188] netlink: 72 bytes leftover after parsing attributes in process `syz.0.3847'. [ 1164.598914][T21188] netlink: 'syz.0.3847': attribute type 3 has an invalid length. [ 1164.608975][T21188] netlink: 11 bytes leftover after parsing attributes in process `syz.0.3847'. [ 1164.675691][T18017] usb usb6-port1: attempt power cycle [ 1164.751958][T20939] veth0_vlan: entered promiscuous mode [ 1164.773711][T21190] : renamed from bridge_slave_0 (while UP) [ 1164.865727][T20939] veth1_vlan: entered promiscuous mode [ 1165.017699][T18017] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 1165.114321][T21201] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1165.133828][T21201] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1165.147010][T18017] usb 6-1: device descriptor read/8, error -71 [ 1165.162488][T20939] veth0_macvtap: entered promiscuous mode [ 1165.265912][ T5965] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 1165.345295][T20939] veth1_macvtap: entered promiscuous mode [ 1165.485234][T18017] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 1165.518604][ T5965] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1165.535959][T18017] usb 6-1: device descriptor read/8, error -71 [ 1165.546854][ T5965] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1165.554090][T20939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1165.583565][ T5965] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1165.587436][T20939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1165.621824][ T5965] usb 4-1: config 0 descriptor?? [ 1165.645496][T18017] usb usb6-port1: unable to enumerate USB device [ 1165.652886][ T5965] pwc: Askey VC010 type 2 USB webcam detected. [ 1165.685373][ T69] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1165.709563][ T69] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1165.745482][ T69] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1165.776640][ T69] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1165.890300][T21213] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1165.962132][T21213] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1166.030118][T15514] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1166.065475][T15514] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1166.119908][T15514] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1166.134548][T15514] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1166.324006][ T39] usb 2-1: USB disconnect, device number 78 [ 1166.576364][ T30] audit: type=1326 audit(1767320793.711:1213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21223 comm="syz.2.3851" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf703d539 code=0x0 [ 1167.059432][T21232] tipc: Enabled bearer , priority 0 [ 1167.069208][T21232] syzkaller0: entered promiscuous mode [ 1167.082182][T21232] syzkaller0: entered allmulticast mode [ 1167.234077][T21235] tipc: Resetting bearer [ 1167.280710][T21232] bridge0: port 1(bridge_slave_0) entered disabled state [ 1167.314087][T21232] bridge0: port 1(bridge_slave_0) entered blocking state [ 1167.321379][T21232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1167.362422][T21228] tipc: Resetting bearer [ 1167.441380][T21228] tipc: Disabling bearer [ 1167.709572][T21251] netlink: 'syz.2.3857': attribute type 2 has an invalid length. [ 1167.920307][T21253] snd_virmidi snd_virmidi.0: control 0:0:0:syz0:0 is already present [ 1167.921155][T21251] @Д;: entered promiscuous mode [ 1168.025342][ T9] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 1168.121309][T21259] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1168.148039][T21259] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1168.175452][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 1168.198199][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1168.213750][ T9] usb 2-1: no configurations [ 1168.237857][ T9] usb 2-1: can't read configurations, error -22 [ 1168.539797][T21267] syzkaller0: entered promiscuous mode [ 1168.547380][T21267] syzkaller0: entered allmulticast mode [ 1168.559816][T21267] tipc: Enabled bearer , priority 0 [ 1168.573930][T21267] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 1168.614630][T21267] tipc: Resetting bearer [ 1168.631062][T21266] tipc: Resetting bearer [ 1168.658395][T21266] tipc: Disabling bearer [ 1168.664319][ T5965] pwc: send_video_command error -71 [ 1168.676898][ T5965] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1168.708099][ T5965] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 1168.726773][ T5965] usb 4-1: USB disconnect, device number 41 [ 1168.968644][T21277] FAULT_INJECTION: forcing a failure. [ 1168.968644][T21277] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1168.983788][T21277] CPU: 0 UID: 0 PID: 21277 Comm: syz.3.3868 Tainted: G L syzkaller #0 PREEMPT(full) [ 1168.983819][T21277] Tainted: [L]=SOFTLOCKUP [ 1168.983827][T21277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1168.983840][T21277] Call Trace: [ 1168.983848][T21277] [ 1168.983857][T21277] dump_stack_lvl+0xe8/0x150 [ 1168.983886][T21277] should_fail_ex+0x414/0x560 [ 1168.983921][T21277] _copy_from_user+0x2d/0xb0 [ 1168.983946][T21277] copy_uabi_to_xstate+0x469/0x970 [ 1168.983978][T21277] ? __might_fault+0xb0/0x130 [ 1168.984007][T21277] ? __pfx_copy_uabi_to_xstate+0x10/0x10 [ 1168.984031][T21277] ? __might_fault+0xb0/0x130 [ 1168.984071][T21277] ? fpu__restore_sig+0xa48/0x10d0 [ 1168.984098][T21277] ? __local_bh_enable_ip+0xd0/0x130 [ 1168.984117][T21277] ? x86_task_fpu+0x4c/0x90 [ 1168.984142][T21277] fpu__restore_sig+0xf54/0x10d0 [ 1168.984168][T21277] ? fpu__restore_sig+0xa48/0x10d0 [ 1168.984205][T21277] ? __pfx_fpu__restore_sig+0x10/0x10 [ 1168.984257][T21277] ia32_restore_sigcontext+0x40d/0x540 [ 1168.984281][T21277] ? __pfx_ia32_restore_sigcontext+0x10/0x10 [ 1168.984313][T21277] ? _raw_spin_unlock_irq+0x23/0x50 [ 1168.984346][T21277] __ia32_compat_sys_rt_sigreturn+0x1a9/0x260 [ 1168.984367][T21277] ? __pfx___ia32_compat_sys_rt_sigreturn+0x10/0x10 [ 1168.984392][T21277] ? asm_int80_emulation+0x1a/0x20 [ 1168.984410][T21277] ? asm_int80_emulation+0x1a/0x20 [ 1168.984427][T21277] do_int80_emulation+0x11b/0x420 [ 1168.984447][T21277] ? clear_bhb_loop+0x60/0xb0 [ 1168.984463][T21277] ? clear_bhb_loop+0x60/0xb0 [ 1168.984484][T21277] asm_int80_emulation+0x1a/0x20 [ 1168.984501][T21277] RIP: 0023:0xf70fd537 [ 1168.984517][T21277] Code: 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 80 5d 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1168.984534][T21277] RSP: 002b:00000000f54ed55c EFLAGS: 00000206 [ 1168.984552][T21277] RAX: 0000000000000151 RBX: 0000000000000003 RCX: 0000000080000a80 [ 1168.984565][T21277] RDX: 0000000000000001 RSI: 0000000000000002 RDI: 0000000000000000 [ 1168.984577][T21277] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1168.984588][T21277] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1168.984600][T21277] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1168.984627][T21277] [ 1169.260028][T21282] netlink: 'syz.3.3870': attribute type 3 has an invalid length. [ 1169.268825][T21279] FAULT_INJECTION: forcing a failure. [ 1169.268825][T21279] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.289545][ T5920] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 1169.302495][T21279] CPU: 1 UID: 0 PID: 21279 Comm: syz.1.3869 Tainted: G L syzkaller #0 PREEMPT(full) [ 1169.302525][T21279] Tainted: [L]=SOFTLOCKUP [ 1169.302533][T21279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1169.302544][T21279] Call Trace: [ 1169.302552][T21279] [ 1169.302560][T21279] dump_stack_lvl+0xe8/0x150 [ 1169.302589][T21279] should_fail_ex+0x414/0x560 [ 1169.302624][T21279] should_failslab+0xa8/0x100 [ 1169.302650][T21279] __kmalloc_cache_noprof+0x84/0x700 [ 1169.302668][T21279] ? __sctp_v6_cmp_addr+0x1e6/0x510 [ 1169.302695][T21279] ? sctp_add_bind_addr+0x8c/0x370 [ 1169.302725][T21279] sctp_add_bind_addr+0x8c/0x370 [ 1169.302751][T21279] sctp_copy_local_addr_list+0x30b/0x4e0 [ 1169.302782][T21279] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 1169.302809][T21279] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1169.302835][T21279] ? sctp_v6_is_any+0x64/0x80 [ 1169.302860][T21279] ? sctp_copy_one_addr+0x93/0x360 [ 1169.302887][T21279] sctp_bind_addr_copy+0xb3/0x3c0 [ 1169.302913][T21279] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1169.302937][T21279] sctp_connect_new_asoc+0x2e0/0x690 [ 1169.302959][T21279] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1169.302984][T21279] ? __local_bh_enable_ip+0xd0/0x130 [ 1169.303013][T21279] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1169.303031][T21279] ? security_sctp_bind_connect+0x7e/0x2e0 [ 1169.303052][T21279] sctp_sendmsg+0x155c/0x2840 [ 1169.303078][T21279] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1169.303094][T21279] ? aa_sk_perm+0x15f/0x920 [ 1169.303119][T21279] ? aa_sk_perm+0x7ee/0x920 [ 1169.303148][T21279] ? __pfx_aa_sk_perm+0x10/0x10 [ 1169.303174][T21279] ? sock_rps_record_flow+0x19/0x410 [ 1169.303203][T21279] ? inet_sendmsg+0x2f4/0x370 [ 1169.303232][T21279] __sock_sendmsg+0x19c/0x270 [ 1169.303263][T21279] __sys_sendto+0x3bd/0x520 [ 1169.303287][T21279] ? __pfx___sys_sendto+0x10/0x10 [ 1169.303305][T21279] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 1169.303340][T21279] ? __fget_files+0x3a0/0x420 [ 1169.303376][T21279] ? ksys_write+0x22a/0x250 [ 1169.303398][T21279] ? __pfx_ksys_write+0x10/0x10 [ 1169.303423][T21279] __ia32_sys_sendto+0xdd/0x100 [ 1169.303452][T21279] __do_fast_syscall_32+0x1dc/0x560 [ 1169.303474][T21279] ? lockdep_hardirqs_on+0x7b/0x110 [ 1169.303493][T21279] ? do_fast_syscall_32+0x34/0x80 [ 1169.303514][T21279] ? irqentry_exit+0x10f/0x660 [ 1169.303537][T21279] do_fast_syscall_32+0x34/0x80 [ 1169.303560][T21279] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1169.303583][T21279] RIP: 0023:0xf709d539 [ 1169.303600][T21279] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1169.303617][T21279] RSP: 002b:00000000f548d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 1169.303639][T21279] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080847fff [ 1169.303653][T21279] RDX: 0000000000034000 RSI: 0000000000000000 RDI: 000000008005ffe4 [ 1169.303667][T21279] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 [ 1169.303679][T21279] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1169.303692][T21279] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1169.303722][T21279] [ 1169.696020][ T5920] usb 3-1: Using ep0 maxpacket: 32 [ 1169.703916][T21273] FAULT_INJECTION: forcing a failure. [ 1169.703916][T21273] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.738221][T21273] CPU: 0 UID: 0 PID: 21273 Comm: syz.2.3867 Tainted: G L syzkaller #0 PREEMPT(full) [ 1169.738254][T21273] Tainted: [L]=SOFTLOCKUP [ 1169.738261][T21273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1169.738273][T21273] Call Trace: [ 1169.738281][T21273] [ 1169.738290][T21273] dump_stack_lvl+0xe8/0x150 [ 1169.738318][T21273] should_fail_ex+0x414/0x560 [ 1169.738351][T21273] should_failslab+0xa8/0x100 [ 1169.738375][T21273] kmem_cache_alloc_node_noprof+0x8c/0x720 [ 1169.738405][T21273] ? __alloc_skb+0x198/0x3a0 [ 1169.738426][T21273] ? __alloc_skb+0x1dc/0x3a0 [ 1169.738443][T21273] ? __local_bh_enable_ip+0xd0/0x130 [ 1169.738465][T21273] ? __alloc_skb+0x198/0x3a0 [ 1169.738486][T21273] __alloc_skb+0x1dc/0x3a0 [ 1169.738509][T21273] netlink_sendmsg+0x5c6/0xb30 [ 1169.738542][T21273] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1169.738570][T21273] ? __import_iovec+0x5d4/0x7f0 [ 1169.738591][T21273] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1169.738618][T21273] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1169.738637][T21273] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1169.738662][T21273] __sock_sendmsg+0x21c/0x270 [ 1169.738693][T21273] ____sys_sendmsg+0x505/0x820 [ 1169.738722][T21273] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1169.738749][T21273] ? kstrtouint+0x6e/0xe0 [ 1169.738784][T21273] ___sys_sendmsg+0x21f/0x2a0 [ 1169.738809][T21273] ? __pfx____sys_sendmsg+0x10/0x10 [ 1169.738831][T21273] ? get_pid_task+0x20/0x1f0 [ 1169.738855][T21273] ? get_pid_task+0x20/0x1f0 [ 1169.738877][T21273] ? get_pid_task+0x20/0x1f0 [ 1169.738927][T21273] ? __fget_files+0x2a/0x420 [ 1169.738951][T21273] ? __fget_files+0x3a0/0x420 [ 1169.738984][T21273] __sys_sendmsg+0x164/0x220 [ 1169.739009][T21273] ? __pfx___sys_sendmsg+0x10/0x10 [ 1169.739044][T21273] ? __pfx_ksys_write+0x10/0x10 [ 1169.739073][T21273] __do_fast_syscall_32+0x1dc/0x560 [ 1169.739101][T21273] ? lockdep_hardirqs_on+0x7b/0x110 [ 1169.739119][T21273] ? do_fast_syscall_32+0x34/0x80 [ 1169.739140][T21273] ? irqentry_exit+0x10f/0x660 [ 1169.739162][T21273] do_fast_syscall_32+0x34/0x80 [ 1169.739184][T21273] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1169.739209][T21273] RIP: 0023:0xf703d539 [ 1169.739227][T21273] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1169.739244][T21273] RSP: 002b:00000000f542d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1169.739266][T21273] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000080000280 [ 1169.739281][T21273] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1169.739293][T21273] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1169.739304][T21273] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1169.739315][T21273] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1169.739339][T21273] [ 1169.779609][T21285] netlink: 76 bytes leftover after parsing attributes in process `syz.1.3871'. [ 1170.062658][ T5920] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1170.072878][ T5920] usb 3-1: no configurations [ 1170.085520][ T5920] usb 3-1: can't read configurations, error -22 [ 1170.405106][ T5965] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 1170.418989][T21298] netlink: 'syz.3.3873': attribute type 2 has an invalid length. [ 1170.458778][T21298] @Д;: entered promiscuous mode [ 1170.644457][ T5965] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1170.657311][ T5965] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1170.679917][ T5965] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1170.842341][ T5965] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1170.855441][ T5965] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1170.880083][ T5965] usb 6-1: config 0 descriptor?? [ 1171.451141][ T5965] plantronics 0003:047F:FFFF.0046: unknown main item tag 0x0 [ 1171.474132][ T5965] plantronics 0003:047F:FFFF.0046: unknown main item tag 0x0 [ 1171.486277][T21314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1171.497493][ T5965] plantronics 0003:047F:FFFF.0046: unknown main item tag 0x0 [ 1171.508670][T21314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1171.518186][ T5965] plantronics 0003:047F:FFFF.0046: unknown main item tag 0x0 [ 1171.556434][ T5965] plantronics 0003:047F:FFFF.0046: unknown main item tag 0x0 [ 1171.575720][ T5965] plantronics 0003:047F:FFFF.0046: unknown main item tag 0x0 [ 1171.612989][ T5965] plantronics 0003:047F:FFFF.0046: unknown main item tag 0x0 [ 1171.637700][ T5965] plantronics 0003:047F:FFFF.0046: unknown main item tag 0x0 [ 1171.670067][ T5965] plantronics 0003:047F:FFFF.0046: unknown main item tag 0x0 [ 1171.680252][T21314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1171.696812][ T5965] plantronics 0003:047F:FFFF.0046: unknown main item tag 0x0 [ 1171.712334][T21314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1171.742812][ T5965] plantronics 0003:047F:FFFF.0046: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 1171.797796][ T5965] usb 6-1: USB disconnect, device number 90 [ 1171.872416][T21318] fido_id[21318]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 1172.402712][T21327] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3885'. [ 1173.238860][ T130] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 1173.462005][ T130] usb 2-1: no configurations [ 1173.473430][ T130] usb 2-1: can't read configurations, error -22 [ 1173.629650][ T130] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 1173.807408][ T130] usb 2-1: no configurations [ 1173.812045][ T130] usb 2-1: can't read configurations, error -22 [ 1173.837425][T21355] FAULT_INJECTION: forcing a failure. [ 1173.837425][T21355] name failslab, interval 1, probability 0, space 0, times 0 [ 1173.857760][T21355] CPU: 1 UID: 0 PID: 21355 Comm: syz.2.3894 Tainted: G L syzkaller #0 PREEMPT(full) [ 1173.857793][T21355] Tainted: [L]=SOFTLOCKUP [ 1173.857801][T21355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1173.857813][T21355] Call Trace: [ 1173.857821][T21355] [ 1173.857830][T21355] dump_stack_lvl+0xe8/0x150 [ 1173.857868][T21355] should_fail_ex+0x414/0x560 [ 1173.857904][T21355] should_failslab+0xa8/0x100 [ 1173.857929][T21355] kmem_cache_alloc_noprof+0x88/0x710 [ 1173.857959][T21355] ? __netlink_lookup+0xbd/0x8a0 [ 1173.857985][T21355] ? skb_clone+0x212/0x3a0 [ 1173.858013][T21355] skb_clone+0x212/0x3a0 [ 1173.858041][T21355] __netlink_deliver_tap+0x404/0x850 [ 1173.858077][T21355] ? netlink_deliver_tap+0x2e/0x1b0 [ 1173.858103][T21355] netlink_deliver_tap+0x19c/0x1b0 [ 1173.858128][T21355] netlink_unicast+0x7fa/0x9e0 [ 1173.858159][T21355] ? __pfx_netlink_unicast+0x10/0x10 [ 1173.858180][T21355] ? __alloc_skb+0x198/0x3a0 [ 1173.858200][T21355] ? netlink_sendmsg+0x642/0xb30 [ 1173.858222][T21355] ? skb_put+0x11b/0x210 [ 1173.858262][T21355] netlink_sendmsg+0x805/0xb30 [ 1173.858297][T21355] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1173.858325][T21355] ? __import_iovec+0x5d4/0x7f0 [ 1173.858353][T21355] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1173.858380][T21355] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1173.858400][T21355] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1173.858426][T21355] __sock_sendmsg+0x21c/0x270 [ 1173.858462][T21355] ____sys_sendmsg+0x505/0x820 [ 1173.858490][T21355] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1173.858518][T21355] ? kstrtouint+0x6e/0xe0 [ 1173.858552][T21355] ___sys_sendmsg+0x21f/0x2a0 [ 1173.858578][T21355] ? __pfx____sys_sendmsg+0x10/0x10 [ 1173.858600][T21355] ? get_pid_task+0x20/0x1f0 [ 1173.858624][T21355] ? get_pid_task+0x20/0x1f0 [ 1173.858646][T21355] ? get_pid_task+0x20/0x1f0 [ 1173.858697][T21355] ? __fget_files+0x2a/0x420 [ 1173.858720][T21355] ? __fget_files+0x3a0/0x420 [ 1173.858754][T21355] __sys_sendmsg+0x164/0x220 [ 1173.858779][T21355] ? __pfx___sys_sendmsg+0x10/0x10 [ 1173.858810][T21355] ? __pfx_ksys_write+0x10/0x10 [ 1173.858841][T21355] __do_fast_syscall_32+0x1dc/0x560 [ 1173.858872][T21355] ? lockdep_hardirqs_on+0x7b/0x110 [ 1173.858891][T21355] ? do_fast_syscall_32+0x34/0x80 [ 1173.858912][T21355] ? irqentry_exit+0x10f/0x660 [ 1173.858934][T21355] do_fast_syscall_32+0x34/0x80 [ 1173.858957][T21355] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1173.858980][T21355] RIP: 0023:0xf703d539 [ 1173.858998][T21355] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1173.859014][T21355] RSP: 002b:00000000f542d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1173.859035][T21355] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 1173.859048][T21355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1173.859060][T21355] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1173.859071][T21355] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1173.859083][T21355] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1173.859112][T21355] [ 1173.859309][T21355] bridge_slave_0: default FDB implementation only supports local addresses [ 1173.859905][ T130] usb usb2-port1: attempt power cycle [ 1173.871078][ T982] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 1174.287018][ T130] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 1174.331282][ T130] usb 2-1: no configurations [ 1174.355602][ T130] usb 2-1: can't read configurations, error -22 [ 1174.410959][ T982] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1174.422508][ T982] usb 4-1: config 1 has an invalid descriptor of length 56, skipping remainder of the config [ 1174.446848][ T30] audit: type=1326 audit(1767320801.591:1214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21360 comm="syz.5.3897" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f46539 code=0x0 [ 1174.446922][ T982] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1174.478210][ T39] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 1174.495395][ T982] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1174.499662][ T130] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 1174.513935][ T982] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1174.635096][ T39] usb 3-1: Using ep0 maxpacket: 8 [ 1174.694199][ T130] usb 2-1: no configurations [ 1174.696316][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1174.698972][ T130] usb 2-1: can't read configurations, error -22 [ 1174.764714][ T130] usb usb2-port1: unable to enumerate USB device [ 1174.910033][T21367] openvswitch: netlink: Flow key attr not present in new flow. [ 1174.966141][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1174.976034][ T39] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1174.985316][ T982] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1174.993378][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1175.001679][ T982] usb 4-1: Product: syz [ 1175.005943][ T982] usb 4-1: Manufacturer: syz [ 1175.012205][ T39] usb 3-1: config 0 descriptor?? [ 1175.028706][ T982] cdc_wdm 4-1:1.0: skipping garbage [ 1175.036866][ T982] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1175.172136][T21371] m1Ie5n: entered promiscuous mode [ 1175.244977][ T39] iowarrior 3-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1175.281018][T21373] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3899'. [ 1175.285254][ T39] usb 3-1: USB disconnect, device number 10 [ 1176.158008][T21392] usb 1-1: USB disconnect, device number 36 [ 1176.301283][T21393] usb usb1: check_ctrlrecip: process 21393 (syz.2.3904) requesting ep 01 but needs 81 [ 1176.327307][T21399] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1176.627825][T21399] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1176.641228][T21396] input: syz1 as /devices/virtual/input/input53 [ 1176.653168][T21402] bond1: option mode: unable to set because the bond device is up [ 1177.309214][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.322892][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.565211][ T39] usb 6-1: new full-speed USB device number 91 using dummy_hcd [ 1177.608766][T14520] usb 4-1: USB disconnect, device number 42 [ 1177.737189][ T39] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 1177.752766][ T39] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1177.784437][ T39] usb 6-1: config 0 has no interface number 0 [ 1177.804350][T21423] netlink: 'syz.0.3913': attribute type 1 has an invalid length. [ 1177.814927][ T39] usb 6-1: config 0 interface 8 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1178.126428][ T39] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 1178.142433][ T39] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 1178.158795][ T39] usb 6-1: Product: syz [ 1178.163012][ T39] usb 6-1: SerialNumber: syz [ 1178.207357][ T39] usb 6-1: config 0 descriptor?? [ 1178.244927][ T39] usbhid 6-1:0.8: couldn't find an input interrupt endpoint [ 1178.438515][T21434] xt_cgroup: invalid path, errno=-2 [ 1178.449982][T21412] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1178.461733][T21412] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1178.484717][T21412] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1178.527193][T21412] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1178.645135][ T39] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 1178.817024][ T39] usb 4-1: no configurations [ 1178.833069][ T39] usb 4-1: can't read configurations, error -22 [ 1178.969669][T18754] usb 6-1: USB disconnect, device number 91 [ 1179.028759][ T39] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 1179.091217][T21448] gtp0: entered promiscuous mode [ 1179.117503][T21448] gtp0: entered allmulticast mode [ 1179.710024][ T39] usb 4-1: no configurations [ 1179.714777][ T39] usb 4-1: can't read configurations, error -22 [ 1179.722790][ T39] usb usb4-port1: attempt power cycle [ 1179.735230][T21457] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3921'. [ 1180.204362][ T39] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 1180.236731][ T39] usb 4-1: no configurations [ 1180.241373][ T39] usb 4-1: can't read configurations, error -22 [ 1180.356514][T21474] syzkaller0: entered promiscuous mode [ 1180.374305][T21474] syzkaller0: entered allmulticast mode [ 1180.375112][ T39] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 1180.394930][T21475] bond1: option mode: unable to set because the bond device is up [ 1180.418970][ T39] usb 4-1: no configurations [ 1180.423666][ T39] usb 4-1: can't read configurations, error -22 [ 1180.448653][ T39] usb usb4-port1: unable to enumerate USB device [ 1180.547955][T21474] tipc: Started in network mode [ 1180.565242][T21474] tipc: Node identity 7e01ed4bfe67, cluster identity 4711 [ 1180.599208][T21474] tipc: Enabled bearer , priority 0 [ 1180.627795][T21473] tipc: Resetting bearer [ 1180.697383][T21473] tipc: Disabling bearer [ 1181.740140][T21498] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3935'. [ 1181.750743][T21498] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3935'. [ 1182.690640][ T130] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 1182.956049][ T130] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1182.986454][ T130] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1183.009698][ T130] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1183.043893][ T130] usb 4-1: config 0 descriptor?? [ 1183.063291][ T130] pwc: Askey VC010 type 2 USB webcam detected. [ 1183.681160][T21522] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3938'. [ 1184.952396][T21541] can: request_module (can-proto-3) failed. [ 1185.084161][ T9] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1185.225787][T21553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1185.241533][T21553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1185.591316][T21553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1185.668341][T21553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1186.118823][ T130] pwc: send_video_command error -71 [ 1186.124067][ T130] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1186.133679][ T130] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 1186.177625][ T130] usb 4-1: USB disconnect, device number 47 [ 1186.505463][T21559] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3952'. [ 1186.906084][T21559] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3952'. [ 1186.928750][T21571] netlink: 'syz.3.3956': attribute type 275 has an invalid length. [ 1187.084748][T21559] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3952'. [ 1187.145279][ T130] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 1187.298636][ T130] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1187.309381][ T130] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1187.320913][ T130] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1187.332156][ T130] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1187.340804][ T130] usb 3-1: SerialNumber: syz [ 1187.710457][ T130] usb 3-1: 0:2 : does not exist [ 1187.770606][ T130] usb 3-1: USB disconnect, device number 11 [ 1187.849331][T17559] udevd[17559]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1188.522023][T21595] IPVS: set_ctl: invalid protocol: 1463 0.0.0.0:30992 [ 1188.672212][T21600] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3965'. [ 1188.684073][T21600] FAULT_INJECTION: forcing a failure. [ 1188.684073][T21600] name failslab, interval 1, probability 0, space 0, times 0 [ 1188.702399][T21600] CPU: 1 UID: 0 PID: 21600 Comm: syz.1.3965 Tainted: G L syzkaller #0 PREEMPT(full) [ 1188.702430][T21600] Tainted: [L]=SOFTLOCKUP [ 1188.702438][T21600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1188.702451][T21600] Call Trace: [ 1188.702460][T21600] [ 1188.702469][T21600] dump_stack_lvl+0xe8/0x150 [ 1188.702499][T21600] should_fail_ex+0x414/0x560 [ 1188.702535][T21600] should_failslab+0xa8/0x100 [ 1188.702561][T21600] __kmalloc_cache_noprof+0x84/0x700 [ 1188.702584][T21600] ? nf_nat_masq_schedule+0x30d/0x6d0 [ 1188.702609][T21600] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 1188.702636][T21600] nf_nat_masq_schedule+0x30d/0x6d0 [ 1188.702661][T21600] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1188.702685][T21600] ? __pfx_device_cmp+0x10/0x10 [ 1188.702708][T21600] ? __pfx_nf_nat_masq_schedule+0x10/0x10 [ 1188.702734][T21600] ? nfqnl_rcv_dev_event+0x73b/0x780 [ 1188.702756][T21600] ? nfqnl_rcv_dev_event+0xb1/0x780 [ 1188.702786][T21600] masq_device_event+0xa2/0xe0 [ 1188.702810][T21600] notifier_call_chain+0x19d/0x3a0 [ 1188.702844][T21600] netif_close_many+0x29c/0x410 [ 1188.702865][T21600] ? __pfx___mutex_trylock_common+0x10/0x10 [ 1188.702894][T21600] ? __pfx_netif_close_many+0x10/0x10 [ 1188.702911][T21600] ? rcu_is_watching+0x15/0xb0 [ 1188.702936][T21600] ? trace_contention_end+0x39/0x100 [ 1188.702967][T21600] unregister_netdevice_many_notify+0xb50/0x2340 [ 1188.702999][T21600] ? stack_trace_save+0x9c/0xe0 [ 1188.703037][T21600] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1188.703068][T21600] ? unregister_netdevice_queue+0x19b/0x350 [ 1188.703099][T21600] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 1188.703142][T21600] ? __pfx_veth_dellink+0x10/0x10 [ 1188.703162][T21600] rtnl_dellink+0x513/0x720 [ 1188.703187][T21600] ? __pfx_rtnl_dellink+0x10/0x10 [ 1188.703279][T21600] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 1188.703315][T21600] ? __pfx_rtnl_dellink+0x10/0x10 [ 1188.703336][T21600] rtnetlink_rcv_msg+0x7cf/0xb70 [ 1188.703361][T21600] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 1188.703382][T21600] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1188.703401][T21600] ? ref_tracker_free+0x63a/0x7d0 [ 1188.703422][T21600] ? __asan_memcpy+0x40/0x70 [ 1188.703439][T21600] ? __pfx_ref_tracker_free+0x10/0x10 [ 1188.703469][T21600] netlink_rcv_skb+0x208/0x470 [ 1188.703495][T21600] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1188.703519][T21600] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1188.703554][T21600] ? netlink_deliver_tap+0x2e/0x1b0 [ 1188.703586][T21600] netlink_unicast+0x82f/0x9e0 [ 1188.703617][T21600] ? __pfx_netlink_unicast+0x10/0x10 [ 1188.703638][T21600] ? __alloc_skb+0x198/0x3a0 [ 1188.703659][T21600] ? netlink_sendmsg+0x642/0xb30 [ 1188.703682][T21600] ? skb_put+0x11b/0x210 [ 1188.703707][T21600] netlink_sendmsg+0x805/0xb30 [ 1188.703741][T21600] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1188.703769][T21600] ? __import_iovec+0x5d4/0x7f0 [ 1188.703791][T21600] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1188.703818][T21600] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1188.703837][T21600] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1188.703864][T21600] __sock_sendmsg+0x21c/0x270 [ 1188.703895][T21600] ____sys_sendmsg+0x505/0x820 [ 1188.703924][T21600] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1188.703953][T21600] ? kstrtouint+0x6e/0xe0 [ 1188.703989][T21600] ___sys_sendmsg+0x21f/0x2a0 [ 1188.704015][T21600] ? __pfx____sys_sendmsg+0x10/0x10 [ 1188.704038][T21600] ? get_pid_task+0x20/0x1f0 [ 1188.704062][T21600] ? get_pid_task+0x20/0x1f0 [ 1188.704084][T21600] ? get_pid_task+0x20/0x1f0 [ 1188.704142][T21600] ? __fget_files+0x2a/0x420 [ 1188.704166][T21600] ? __fget_files+0x3a0/0x420 [ 1188.704201][T21600] __sys_sendmsg+0x164/0x220 [ 1188.704227][T21600] ? __pfx___sys_sendmsg+0x10/0x10 [ 1188.704259][T21600] ? __pfx_ksys_write+0x10/0x10 [ 1188.704290][T21600] __do_fast_syscall_32+0x1dc/0x560 [ 1188.704312][T21600] ? lockdep_hardirqs_on+0x7b/0x110 [ 1188.704331][T21600] ? do_fast_syscall_32+0x34/0x80 [ 1188.704352][T21600] ? irqentry_exit+0x10f/0x660 [ 1188.704374][T21600] do_fast_syscall_32+0x34/0x80 [ 1188.704397][T21600] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1188.704420][T21600] RIP: 0023:0xf709d539 [ 1188.704438][T21600] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1188.704456][T21600] RSP: 002b:00000000f548d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1188.704477][T21600] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080000040 [ 1188.704492][T21600] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1188.704503][T21600] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1188.704515][T21600] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1188.704528][T21600] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1188.704557][T21600] [ 1189.386193][ T982] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 1189.450957][T14520] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 1189.476958][T21603] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1189.500432][T21603] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1189.551578][ T982] usb 6-1: Using ep0 maxpacket: 32 [ 1189.558392][ T982] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1189.568843][ T982] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1189.580433][ T982] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1189.589725][ T982] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1189.600977][ T982] usb 6-1: config 0 descriptor?? [ 1189.619950][T14520] usb 4-1: New USB device found, idVendor=1934, idProduct=0706, bcdDevice=e2.9e [ 1189.629256][T14520] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1189.637451][T14520] usb 4-1: Product: syz [ 1189.641626][T14520] usb 4-1: Manufacturer: syz [ 1189.646267][T14520] usb 4-1: SerialNumber: syz [ 1189.653639][T14520] usb 4-1: config 0 descriptor?? [ 1189.664807][T14520] f81232 4-1:0.0: f81232 converter detected [ 1189.674874][T14520] usb 4-1: f81232 converter now attached to ttyUSB0 [ 1189.797101][T21607] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3967'. [ 1189.834396][T21607] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3967'. [ 1189.882611][ T9] usb 4-1: USB disconnect, device number 48 [ 1189.891983][ T9] f81232 ttyUSB0: f81232 converter now disconnected from ttyUSB0 [ 1189.907617][ T9] f81232 4-1:0.0: device disconnected [ 1189.911327][T21607] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3967'. [ 1190.386139][T21631] FAULT_INJECTION: forcing a failure. [ 1190.386139][T21631] name failslab, interval 1, probability 0, space 0, times 0 [ 1190.401165][T21631] CPU: 0 UID: 0 PID: 21631 Comm: syz.1.3972 Tainted: G L syzkaller #0 PREEMPT(full) [ 1190.401197][T21631] Tainted: [L]=SOFTLOCKUP [ 1190.401204][T21631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1190.401215][T21631] Call Trace: [ 1190.401224][T21631] [ 1190.401233][T21631] dump_stack_lvl+0xe8/0x150 [ 1190.401264][T21631] should_fail_ex+0x414/0x560 [ 1190.401298][T21631] should_failslab+0xa8/0x100 [ 1190.401324][T21631] __kmalloc_noprof+0xdf/0x800 [ 1190.401343][T21631] ? kfree+0x4d/0x660 [ 1190.401367][T21631] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1190.401398][T21631] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1190.401426][T21631] ? tomoyo_domain+0xd8/0x130 [ 1190.401455][T21631] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1190.401478][T21631] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1190.401502][T21631] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1190.401523][T21631] ? __lock_acquire+0x6b6/0x2cf0 [ 1190.401545][T21631] ? get_pid_task+0x20/0x1f0 [ 1190.401580][T21631] ? get_pid_task+0x20/0x1f0 [ 1190.401620][T21631] ? __fget_files+0x2a/0x420 [ 1190.401649][T21631] ? __fget_files+0x3a0/0x420 [ 1190.401672][T21631] ? __fget_files+0x2a/0x420 [ 1190.401700][T21631] security_file_ioctl_compat+0xcb/0x2d0 [ 1190.401724][T21631] __ia32_compat_sys_ioctl+0x128/0x840 [ 1190.401747][T21631] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1190.401767][T21631] ? __fget_files+0x3a0/0x420 [ 1190.401797][T21631] ? fput+0xa0/0xd0 [ 1190.401822][T21631] ? ksys_write+0x22a/0x250 [ 1190.401843][T21631] ? __pfx_ksys_write+0x10/0x10 [ 1190.401873][T21631] __do_fast_syscall_32+0x1dc/0x560 [ 1190.401898][T21631] ? lockdep_hardirqs_on+0x7b/0x110 [ 1190.401916][T21631] ? do_fast_syscall_32+0x34/0x80 [ 1190.401937][T21631] ? irqentry_exit+0x10f/0x660 [ 1190.401967][T21631] do_fast_syscall_32+0x34/0x80 [ 1190.401990][T21631] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1190.402013][T21631] RIP: 0023:0xf709d539 [ 1190.402030][T21631] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1190.402048][T21631] RSP: 002b:00000000f548d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1190.402069][T21631] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0d05605 [ 1190.402084][T21631] RDX: 0000000080000180 RSI: 0000000000000000 RDI: 0000000000000000 [ 1190.402096][T21631] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1190.402107][T21631] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1190.402117][T21631] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1190.402143][T21631] [ 1190.402172][T21631] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1190.673927][ T9] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 1191.006931][T21642] can: request_module (can-proto-3) failed. [ 1191.144093][T21640] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1191.156015][T21640] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1191.794614][T21652] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 1192.023411][T21661] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3980'. [ 1192.126211][T21661] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3980'. [ 1192.292277][T21661] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3980'. [ 1192.302248][T18754] usb 6-1: USB disconnect, device number 92 [ 1193.375125][ T9] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 1193.507270][T21690] netlink: 48 bytes leftover after parsing attributes in process `syz.0.3988'. [ 1193.552282][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1193.572230][ T9] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1193.601272][T21693] FAULT_INJECTION: forcing a failure. [ 1193.601272][T21693] name failslab, interval 1, probability 0, space 0, times 0 [ 1193.616711][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1193.637071][ T9] usb 3-1: config 0 descriptor?? [ 1193.643142][T21693] CPU: 0 UID: 0 PID: 21693 Comm: syz.5.3991 Tainted: G L syzkaller #0 PREEMPT(full) [ 1193.643164][T21693] Tainted: [L]=SOFTLOCKUP [ 1193.643169][T21693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1193.643177][T21693] Call Trace: [ 1193.643182][T21693] [ 1193.643188][T21693] dump_stack_lvl+0xe8/0x150 [ 1193.643214][T21693] should_fail_ex+0x414/0x560 [ 1193.643236][T21693] should_failslab+0xa8/0x100 [ 1193.643250][T21693] __kmalloc_noprof+0xdf/0x800 [ 1193.643263][T21693] ? dma_buf_export+0x3b9/0x880 [ 1193.643275][T21693] ? alloc_anon_inode+0x1c1/0x360 [ 1193.643290][T21693] dma_buf_export+0x3b9/0x880 [ 1193.643307][T21693] system_heap_allocate+0xa28/0xdf0 [ 1193.643324][T21693] ? __pfx_system_heap_allocate+0x10/0x10 [ 1193.643346][T21693] dma_heap_ioctl+0x498/0x5f0 [ 1193.643360][T21693] ? __pfx_dma_heap_ioctl+0x10/0x10 [ 1193.643377][T21693] ? __fget_files+0x2a/0x420 [ 1193.643393][T21693] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 1193.643408][T21693] __ia32_compat_sys_ioctl+0x543/0x840 [ 1193.643420][T21693] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1193.643430][T21693] ? __fget_files+0x3a0/0x420 [ 1193.643446][T21693] ? fput+0xa0/0xd0 [ 1193.643461][T21693] ? ksys_write+0x22a/0x250 [ 1193.643472][T21693] ? __pfx_ksys_write+0x10/0x10 [ 1193.643487][T21693] __do_fast_syscall_32+0x1dc/0x560 [ 1193.643500][T21693] ? lockdep_hardirqs_on+0x7b/0x110 [ 1193.643510][T21693] ? do_fast_syscall_32+0x34/0x80 [ 1193.643521][T21693] ? irqentry_exit+0x10f/0x660 [ 1193.643533][T21693] do_fast_syscall_32+0x34/0x80 [ 1193.643544][T21693] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1193.643559][T21693] RIP: 0023:0xf7f46539 [ 1193.643570][T21693] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1193.643579][T21693] RSP: 002b:00000000f543655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1193.643592][T21693] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000c1007c00 [ 1193.643600][T21693] RDX: 0000000080000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 1193.643607][T21693] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1193.643613][T21693] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1193.643620][T21693] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1193.643634][T21693] [ 1193.881730][ T9] pwc: Askey VC010 type 2 USB webcam detected. [ 1194.162090][ T982] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 1194.337976][ T982] usb 4-1: device descriptor read/64, error -71 [ 1194.595143][ T982] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 1194.630907][T21712] netlink: 'syz.1.3994': attribute type 1 has an invalid length. [ 1194.733720][T21714] bond3: (slave geneve2): making interface the new active one [ 1194.745188][ T982] usb 4-1: device descriptor read/64, error -71 [ 1194.788776][T21714] bond3: (slave geneve2): Enslaving as an active interface with an up link [ 1194.821291][ T3952] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 1194.830834][ T3952] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 1194.841485][ T3952] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 1194.850649][ T3952] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 1194.862177][ T982] usb usb4-port1: attempt power cycle [ 1195.205533][ T982] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 1195.293310][ T982] usb 4-1: device descriptor read/8, error -71 [ 1195.486277][T19821] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 1195.528094][T21725] 8021q: adding VLAN 0 to HW filter on device ipvlan0 [ 1195.538352][ T982] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 1195.576285][ T982] usb 4-1: device descriptor read/8, error -71 [ 1195.645346][T19821] usb 6-1: Using ep0 maxpacket: 32 [ 1195.654379][T19821] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1195.673385][T19821] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1195.693762][T19821] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1195.703977][ T982] usb usb4-port1: unable to enumerate USB device [ 1195.711333][T19821] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1195.734031][T19821] usb 6-1: config 0 descriptor?? [ 1195.843838][ T9] pwc: send_video_command error -71 [ 1195.849526][ T9] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 1195.858121][ T9] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 1195.886453][ T9] usb 3-1: USB disconnect, device number 13 [ 1196.226658][T21728] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4000'. [ 1196.313032][T21728] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4000'. [ 1196.347879][T21732] loop9: detected capacity change from 0 to 8 [ 1196.355992][T21732] Dev loop9: unable to read RDB block 8 [ 1196.361625][T21732] loop9: unable to read partition table [ 1196.370399][T21732] loop9: partition table beyond EOD, truncated [ 1196.379717][T21732] loop_reread_partitions: partition scan of loop9 (■швлx№        ) failed (rc=-5) [ 1196.443935][T21728] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4000'. [ 1196.755735][ T5982] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 1196.838424][T14520] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 1196.935219][ T5982] usb 3-1: Using ep0 maxpacket: 32 [ 1196.946230][ T5982] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1196.975518][ T5982] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1196.996789][ T5982] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1197.005960][T14520] usb 2-1: Using ep0 maxpacket: 32 [ 1197.013085][T14520] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1197.025056][ T5982] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1197.045361][ T5982] usb 3-1: Product: syz [ 1197.049788][ T5982] usb 3-1: Manufacturer: syz [ 1197.054761][T14520] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1197.075322][T14520] usb 2-1: can't read configurations, error -71 [ 1197.082818][ T5982] hub 3-1:4.0: USB hub found [ 1197.096232][ T9] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 1197.232464][T21748] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1197.246035][T21748] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1197.257372][ T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1197.266592][ T9] usb 4-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1197.280519][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1197.284874][ T5982] hub 3-1:4.0: config failed, hub has too many ports! (err -19) [ 1197.290598][ T9] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1197.314830][ T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1197.325480][ T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1197.333569][ T9] usb 4-1: Product: syz [ 1197.341356][ T9] usb 4-1: Manufacturer: syz [ 1197.364110][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 1197.379338][ T9] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1197.421593][T21756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4008'. [ 1197.434613][T21756] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1197.498247][T21739] netlink: 27 bytes leftover after parsing attributes in process `syz.2.4002'. [ 1197.615611][ T9] usb 3-1: USB disconnect, device number 14 [ 1197.985834][T14520] usb 2-1: new low-speed USB device number 87 using dummy_hcd [ 1198.156675][T14520] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1198.167018][T14520] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 1198.184305][T14520] usb 2-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 1198.214350][T14520] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1198.273250][T14520] usb 2-1: config 0 descriptor?? [ 1198.281407][ T9] usb 6-1: USB disconnect, device number 93 [ 1198.403428][T21781] netlink: 132 bytes leftover after parsing attributes in process `syz.5.4014'. [ 1198.489194][T21760] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1198.498194][T21760] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1198.544400][T14520] usb 2-1: string descriptor 0 read error: -71 [ 1198.580175][T14520] qmi_wwan 2-1:0.0: probe with driver qmi_wwan failed with error -22 [ 1198.608772][T14520] usb 2-1: USB disconnect, device number 87 [ 1200.356630][T21795] fuse: Bad value for 'user_id' [ 1200.361507][T21795] fuse: Bad value for 'user_id' [ 1200.605602][T21805] ptrace attach of "./syz-executor exec"[17496] was attempted by "./syz-executor exec"[21805] [ 1200.627016][T21805] xt_ecn: cannot match TCP bits for non-tcp packets [ 1200.710956][T21809] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1200.722817][T21809] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1200.848605][T21602] usb 4-1: USB disconnect, device number 53 [ 1200.961777][T21809] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1200.978144][T21809] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1201.729068][ T30] audit: type=1326 audit(1767320828.871:1215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21826 comm="syz.5.4028" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f46539 code=0x0 [ 1202.128907][ T5965] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 1202.299483][ T5965] usb 6-1: config 0 has an invalid interface number: 204 but max is 0 [ 1202.308915][ T5965] usb 6-1: config 0 has no interface number 0 [ 1202.333898][ T5965] usb 6-1: New USB device found, idVendor=12d6, idProduct=0444, bcdDevice=29.3d [ 1202.354147][ T5965] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1202.369617][ T5965] usb 6-1: Product: syz [ 1202.375981][ T5965] usb 6-1: Manufacturer: syz [ 1202.380890][ T5965] usb 6-1: SerialNumber: syz [ 1202.416228][T21842] bond1: option mode: unable to set because the bond device is up [ 1202.434578][ T5965] usb 6-1: config 0 descriptor?? [ 1202.454222][ T5965] ems_usb 6-1:0.204 (unnamed net_device) (uninitialized): couldn't initialize controller: -22 [ 1202.562683][ T5965] ems_usb 6-1:0.204: probe with driver ems_usb failed with error -22 [ 1203.005641][T21602] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 1203.172662][T21602] usb 4-1: Using ep0 maxpacket: 16 [ 1203.206975][T21602] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1203.223995][T21602] usb 4-1: config 3 has an invalid interface number: 106 but max is 0 [ 1203.262002][T21602] usb 4-1: config 3 has no interface number 0 [ 1203.278953][T21602] usb 4-1: config 3 interface 106 has no altsetting 0 [ 1203.290314][T21602] usb 4-1: New USB device found, idVendor=0d46, idProduct=2011, bcdDevice=e8.8a [ 1203.302743][T21602] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1203.341966][T21602] usb 4-1: Product: syz [ 1203.348357][T21602] usb 4-1: Manufacturer: syz [ 1203.356962][T21602] usb 4-1: SerialNumber: syz [ 1203.585495][T21846] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1203.600844][T21846] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1203.658307][T21854] erspan0: left promiscuous mode [ 1203.693351][T21602] kobil_sct 4-1:3.106: KOBIL USB smart card terminal converter detected [ 1203.716762][T21602] usb 4-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 1203.742915][T21602] usb 4-1: USB disconnect, device number 54 [ 1203.788351][T21602] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 1203.799300][T21602] kobil_sct 4-1:3.106: device disconnected [ 1204.475390][T21602] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 1204.627306][T21602] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1204.636463][T21602] usb 4-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1204.646816][T21602] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1204.657115][T21602] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1204.671929][T21602] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1204.681095][T21602] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1204.689155][T21602] usb 4-1: Product: syz [ 1204.693362][T21602] usb 4-1: Manufacturer: syz [ 1204.706592][T21602] cdc_wdm 4-1:1.0: skipping garbage [ 1204.712504][T21602] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1204.747970][T21602] usb 6-1: USB disconnect, device number 94 [ 1205.000121][T21865] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 1205.230038][ T5965] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 1205.545219][ T5965] usb 6-1: Using ep0 maxpacket: 32 [ 1205.552314][ T5965] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1205.563013][ T5965] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1205.580379][ T5965] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1205.591771][ T5965] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1205.605136][T14520] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 1205.607953][ T5965] usb 6-1: config 0 descriptor?? [ 1205.775472][T14520] usb 2-1: Using ep0 maxpacket: 16 [ 1205.790463][T14520] usb 2-1: too many endpoints for config 1 interface 0 altsetting 2: 34, using maximum allowed: 30 [ 1205.801683][T14520] usb 2-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 34 [ 1205.820462][T14520] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1205.848597][T14520] usb 2-1: New USB device found, idVendor=1b96, idProduct=0003, bcdDevice= 0.40 [ 1205.867349][T14520] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1205.886368][T14520] usb 2-1: Product: syz [ 1205.893638][T14520] usb 2-1: Manufacturer: syz [ 1205.898690][T14520] usb 2-1: SerialNumber: syz [ 1205.915363][ T5965] hub 6-1:0.0: bad descriptor, ignoring hub [ 1205.921610][ T5965] hub 6-1:0.0: probe with driver hub failed with error -5 [ 1205.941843][ T5965] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 1206.275122][T14520] usbhid 2-1:1.0: can't add hid device: -71 [ 1206.281226][T14520] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 1206.331604][T14520] usb 2-1: USB disconnect, device number 88 [ 1206.797989][T21892] bond3: option mode: unable to set because the bond device is up [ 1206.981451][T21891] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1206.993061][T21891] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1207.105693][T21900] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4049'. [ 1207.199983][ T5965] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 1207.362972][ T5965] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1207.371815][ T5965] usb 2-1: config 0 has no interface number 0 [ 1207.384301][ T5965] usb 2-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 1207.403833][ T5965] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1207.414755][ T5965] usb 2-1: Product: syz [ 1207.427091][ T5965] usb 2-1: Manufacturer: syz [ 1207.436131][ T5965] usb 2-1: SerialNumber: syz [ 1207.509049][ T5965] usb 2-1: config 0 descriptor?? [ 1207.571397][T21602] usb 4-1: USB disconnect, device number 55 [ 1207.745742][ T5965] usb 2-1: dvb_usb_v2: found a 'E3C EC168 reference design' in cold state [ 1207.758286][ T5965] usb 2-1: Direct firmware load for dvb-usb-ec168.fw failed with error -2 [ 1207.772458][T21910] ptrace attach of "./syz-executor exec"[17762] was attempted by "./syz-executor exec"[21910] [ 1207.789129][ T5965] usb 2-1: Falling back to sysfs fallback for: dvb-usb-ec168.fw [ 1207.861785][T21910] xt_ecn: cannot match TCP bits for non-tcp packets [ 1208.169268][ T130] usb 6-1: USB disconnect, device number 95 [ 1208.251921][T21922] fuse: Bad value for 'user_id' [ 1208.256857][T21922] fuse: Bad value for 'user_id' [ 1208.475158][T21602] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 1208.725073][T21602] usb 3-1: Using ep0 maxpacket: 32 [ 1208.731759][T21602] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1208.747589][T21602] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1208.775585][T21602] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1208.953299][T21602] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1209.011062][T21602] usb 3-1: config 0 descriptor?? [ 1209.041603][T21602] hub 3-1:0.0: bad descriptor, ignoring hub [ 1209.050213][T21602] hub 3-1:0.0: probe with driver hub failed with error -5 [ 1209.070044][T21602] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1209.406234][T21932] netem: incorrect gi model size [ 1209.411749][T21932] netem: change failed [ 1209.559521][T21937] netlink: 'syz.0.4059': attribute type 10 has an invalid length. [ 1209.673912][T21937] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 1209.885132][T18754] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 1210.024817][T21951] Lens A: ================= START STATUS ================= [ 1210.032348][T21951] Lens A: Focus, Absolute: 0 [ 1210.038778][T21951] Lens A: ================== END STATUS ================== [ 1210.067917][T18754] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1210.077925][T18754] usb 4-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1210.099416][T18754] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1210.108879][T18754] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1210.160911][T21949] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1210.175622][T21949] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1210.188316][T18754] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1210.206054][T18754] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1210.227422][T18754] usb 4-1: Product: syz [ 1210.234565][T18754] usb 4-1: Manufacturer: syz [ 1210.303661][T18754] cdc_wdm 4-1:1.0: skipping garbage [ 1210.312316][T18754] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1211.064948][T21971] netlink: 'syz.5.4068': attribute type 12 has an invalid length. [ 1211.074698][T21971] netlink: 'syz.5.4068': attribute type 29 has an invalid length. [ 1211.103505][T21971] netlink: 148 bytes leftover after parsing attributes in process `syz.5.4068'. [ 1211.113981][T21971] netlink: 'syz.5.4068': attribute type 1 has an invalid length. [ 1211.122336][T21971] netlink: 47 bytes leftover after parsing attributes in process `syz.5.4068'. [ 1211.386678][ T130] usb 3-1: USB disconnect, device number 15 [ 1211.682284][T21983] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4070'. [ 1211.725359][T21983] netlink: 12 bytes leftover after parsing attributes in process `syz.5.4070'. [ 1211.820026][ T30] audit: type=1326 audit(1767320838.951:1216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21986 comm="syz.1.4072" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf709d539 code=0x0 [ 1211.947331][ T30] audit: type=1326 audit(1767320839.091:1217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21984 comm="syz.2.4073" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703d539 code=0x7ffc0000 [ 1212.111348][ T30] audit: type=1326 audit(1767320839.111:1218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21984 comm="syz.2.4073" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703d539 code=0x7ffc0000 [ 1212.333066][ T30] audit: type=1326 audit(1767320839.111:1219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21984 comm="syz.2.4073" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703d539 code=0x7ffc0000 [ 1212.432347][ T30] audit: type=1326 audit(1767320839.111:1220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21984 comm="syz.2.4073" exe="/root/syz-executor" sig=0 arch=40000003 syscall=360 compat=1 ip=0xf703d539 code=0x7ffc0000 [ 1212.455149][ T30] audit: type=1326 audit(1767320839.111:1221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21984 comm="syz.2.4073" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703d539 code=0x7ffc0000 [ 1212.485456][ T30] audit: type=1326 audit(1767320839.111:1222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21984 comm="syz.2.4073" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703d539 code=0x7ffc0000 [ 1212.515702][ T30] audit: type=1326 audit(1767320839.111:1223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21984 comm="syz.2.4073" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf703d539 code=0x7ffc0000 [ 1212.592292][ T30] audit: type=1326 audit(1767320839.111:1224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21984 comm="syz.2.4073" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703d539 code=0x7ffc0000 [ 1212.751863][ T130] usb 4-1: USB disconnect, device number 56 [ 1212.786155][ T30] audit: type=1326 audit(1767320839.111:1225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21984 comm="syz.2.4073" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703d539 code=0x7ffc0000 [ 1212.894655][T22002] netem: incorrect ge model size [ 1213.421202][T22011] tipc: Resetting bearer [ 1213.429204][T22011] team_slave_0: left promiscuous mode [ 1213.434954][T22011] team_slave_1: left promiscuous mode [ 1213.795730][ T130] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 1213.853551][T22011] tipc: Disabling bearer [ 1213.876306][T22011] team0 (unregistering): Port device team_slave_0 removed [ 1213.896577][T22011] team0 (unregistering): Port device team_slave_1 removed [ 1213.930808][T22009] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4080'. [ 1213.955297][ T130] usb 3-1: Using ep0 maxpacket: 32 [ 1213.969253][ T130] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1213.982506][ T130] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1214.014387][ T130] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1214.043903][ T130] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1214.082025][ T130] usb 3-1: config 0 descriptor?? [ 1214.095485][ T130] hub 3-1:0.0: bad descriptor, ignoring hub [ 1214.113633][ T130] hub 3-1:0.0: probe with driver hub failed with error -5 [ 1214.135698][ T130] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1269.473350][ T5965] usb 2-1: dvb_usb_v2: Did not find the firmware file 'dvb-usb-ec168.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 1319.094954][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1319.101590][ C1] rcu: 1-...!: (10505 ticks this GP) idle=8c34/0/0x3 softirq=158985/158988 fqs=40 [ 1319.112134][ C1] rcu: (t=10500 jiffies g=143053 q=478 ncpus=2) [ 1319.118459][ C1] rcu: rcu_preempt kthread starved for 10413 jiffies! g143053 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1319.129723][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1319.139682][ C1] rcu: RCU grace-period kthread stack dump: [ 1319.145559][ C1] task:rcu_preempt state:R running task stack:27712 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 1319.159022][ C1] Call Trace: [ 1319.162286][ C1] [ 1319.165209][ C1] __schedule+0x149b/0x4fd0 [ 1319.169743][ C1] ? __pfx___schedule+0x10/0x10 [ 1319.174593][ C1] ? schedule+0x91/0x360 [ 1319.178817][ C1] schedule+0x165/0x360 [ 1319.182957][ C1] schedule_timeout+0x12b/0x270 [ 1319.187802][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 1319.193162][ C1] ? __pfx_process_timeout+0x10/0x10 [ 1319.198438][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1319.204237][ C1] ? prepare_to_swait_event+0x341/0x380 [ 1319.209775][ C1] rcu_gp_fqs_loop+0x301/0x1540 [ 1319.214618][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 1319.220755][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 1319.226029][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1319.231834][ C1] rcu_gp_kthread+0x99/0x390 [ 1319.236419][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1319.241613][ C1] ? __kthread_parkme+0x7b/0x200 [ 1319.246542][ C1] ? __kthread_parkme+0x1a1/0x200 [ 1319.251561][ C1] kthread+0x711/0x8a0 [ 1319.255640][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 1319.260822][ C1] ? __pfx_kthread+0x10/0x10 [ 1319.265402][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1319.270594][ C1] ? __pfx_kthread+0x10/0x10 [ 1319.275173][ C1] ret_from_fork+0x510/0xa50 [ 1319.279750][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 1319.284936][ C1] ? __switch_to+0xc9e/0x1480 [ 1319.289619][ C1] ? __pfx_kthread+0x10/0x10 [ 1319.294195][ C1] ret_from_fork_asm+0x1a/0x30 [ 1319.299016][ C1] [ 1319.302036][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 1319.308448][ C1] Sending NMI from CPU 1 to CPUs 0: [ 1319.313676][ C0] NMI backtrace for cpu 0 [ 1319.313696][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G L syzkaller #0 PREEMPT(full) [ 1319.313720][ C0] Tainted: [L]=SOFTLOCKUP [ 1319.313727][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1319.313738][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 1319.313761][ C0] Code: 13 e3 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 73 c1 0e 00 f3 0f 1e fa fb f4 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 1319.313776][ C0] RSP: 0018:ffffffff8dc07dc0 EFLAGS: 000002c2 [ 1319.313794][ C0] RAX: 0000000001a9dce9 RBX: ffffffff819713ee RCX: 0000000080000001 [ 1319.313807][ C0] RDX: 0000000000000001 RSI: ffffffff8d79207b RDI: ffffffff8bc083e0 [ 1319.313819][ C0] RBP: ffffffff8dc07eb0 R08: ffff8880b86336db R09: 1ffff110170c66db [ 1319.313833][ C0] R10: dffffc0000000000 R11: ffffed10170c66dc R12: ffffffff8f822270 [ 1319.313846][ C0] R13: 1ffffffff1b92a68 R14: 0000000000000000 R15: 0000000000000000 [ 1319.313859][ C0] FS: 0000000000000000(0000) GS:ffff888125e1f000(0000) knlGS:0000000000000000 [ 1319.313873][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1319.313885][ C0] CR2: 00000000f4fc8da4 CR3: 0000000033586000 CR4: 00000000003526f0 [ 1319.313901][ C0] Call Trace: [ 1319.313910][ C0] [ 1319.313917][ C0] default_idle+0x13/0x20 [ 1319.313937][ C0] default_idle_call+0x73/0xb0 [ 1319.313957][ C0] do_idle+0x1be/0x4d0 [ 1319.313976][ C0] ? asm_sysvec_call_function_single+0x1a/0x20 [ 1319.313998][ C0] ? __pfx_do_idle+0x10/0x10 [ 1319.314021][ C0] cpu_startup_entry+0x44/0x60 [ 1319.314039][ C0] rest_init+0x2de/0x300 [ 1319.314060][ C0] start_kernel+0x381/0x3d0 [ 1319.314079][ C0] x86_64_start_reservations+0x24/0x30 [ 1319.314101][ C0] x86_64_start_kernel+0x143/0x1c0 [ 1319.314122][ C0] common_startup_64+0x13e/0x147 [ 1319.314151][ C0] [ 1319.500056][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G L syzkaller #0 PREEMPT(full) [ 1319.500072][ C1] Tainted: [L]=SOFTLOCKUP [ 1319.500077][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1319.500083][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 1319.500102][ C1] Code: 89 fb e8 23 00 00 00 48 8b 3d 54 fe d9 0b 48 89 de 5b e9 b3 fb 5a 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 48 8b 04 24 65 48 8b 0c 25 08 10 80 92 65 8b 15 58 18 [ 1319.500110][ C1] RSP: 0018:ffffc90000a08720 EFLAGS: 00000246 [ 1319.500120][ C1] RAX: ffffffff86490a68 RBX: 0000000000000000 RCX: ffff88801c6a5b80 [ 1319.500127][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 1319.500133][ C1] RBP: 0000000000000000 R08: ffffc90000a089bf R09: 0000000000000000 [ 1319.500140][ C1] R10: ffffc90000a08950 R11: ffffffff864909a0 R12: 0000000000000000 [ 1319.500146][ C1] R13: dffffc0000000000 R14: ffff88802fad0028 R15: 0000000000000000 [ 1319.500153][ C1] FS: 0000000000000000(0000) GS:ffff888125f1f000(0000) knlGS:0000000000000000 [ 1319.500161][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1319.500168][ C1] CR2: 0000000080059018 CR3: 0000000060fc8000 CR4: 00000000003526f0 [ 1319.500177][ C1] Call Trace: [ 1319.500183][ C1] [ 1319.500187][ C1] team_select_queue+0xc8/0x130 [ 1319.500203][ C1] ? __pfx_team_select_queue+0x10/0x10 [ 1319.500215][ C1] netdev_core_pick_tx+0x11c/0x350 [ 1319.500237][ C1] __dev_queue_xmit+0x571/0x31c0 [ 1319.500254][ C1] ? __dev_queue_xmit+0x289/0x31c0 [ 1319.500270][ C1] ? tipc_net+0x45/0x270 [ 1319.500284][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 1319.500297][ C1] ? tipc_net+0x45/0x270 [ 1319.500307][ C1] ? tipc_net+0x45/0x270 [ 1319.500316][ C1] ? tipc_net+0x45/0x270 [ 1319.500327][ C1] ? tipc_net+0x205/0x270 [ 1319.500339][ C1] ? tipc_crypto_xmit+0x1e2/0x25a0 [ 1319.500356][ C1] ? eth_header+0x11b/0x200 [ 1319.500372][ C1] ? eth_header+0x11b/0x200 [ 1319.500384][ C1] ? __pfx_eth_header+0x10/0x10 [ 1319.500396][ C1] tipc_l2_send_msg+0x337/0x400 [ 1319.500414][ C1] tipc_bearer_xmit_skb+0x2b3/0x400 [ 1319.500429][ C1] ? tipc_bearer_xmit_skb+0xa9/0x400 [ 1319.500444][ C1] ? __pfx_tipc_bearer_xmit_skb+0x10/0x10 [ 1319.500460][ C1] ? __local_bh_enable_ip+0xd0/0x130 [ 1319.500473][ C1] tipc_disc_timeout+0x580/0x6d0 [ 1319.500491][ C1] ? __pfx_tipc_disc_timeout+0x10/0x10 [ 1319.500507][ C1] ? do_raw_spin_lock+0x121/0x290 [ 1319.500525][ C1] call_timer_fn+0x16e/0x590 [ 1319.500536][ C1] ? __pfx_tipc_disc_timeout+0x10/0x10 [ 1319.500550][ C1] ? call_timer_fn+0xbe/0x590 [ 1319.500560][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 1319.500576][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1319.500591][ C1] ? __pfx_tipc_disc_timeout+0x10/0x10 [ 1319.500606][ C1] __run_timer_base+0x61a/0x860 [ 1319.500623][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 1319.500631][ C1] ? clockevents_program_event+0x247/0x350 [ 1319.500646][ C1] ? sched_clock_cpu+0x74/0x430 [ 1319.500660][ C1] run_timer_softirq+0xb7/0x180 [ 1319.500670][ C1] handle_softirqs+0x22b/0x7c0 [ 1319.500682][ C1] ? __irq_exit_rcu+0x60/0x150 [ 1319.500696][ C1] __irq_exit_rcu+0x60/0x150 [ 1319.500706][ C1] irq_exit_rcu+0x9/0x30 [ 1319.500715][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1319.500725][ C1] [ 1319.500729][ C1] [ 1319.500733][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1319.500744][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 1319.500754][ C1] Code: 13 e3 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 73 c1 0e 00 f3 0f 1e fa fb f4 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 1319.500762][ C1] RSP: 0018:ffffc90000197e20 EFLAGS: 000002c2 [ 1319.500770][ C1] RAX: 000000000197bf89 RBX: ffffffff819713ee RCX: 0000000080000001 [ 1319.500777][ C1] RDX: 0000000000000001 RSI: ffffffff8d79207b RDI: ffffffff8bc083e0 [ 1319.500784][ C1] RBP: ffffc90000197f10 R08: ffff8880b87336db R09: 1ffff110170e66db [ 1319.500791][ C1] R10: dffffc0000000000 R11: ffffed10170e66dc R12: ffffffff8f822270 [ 1319.500798][ C1] R13: 1ffff110038d4b70 R14: 0000000000000001 R15: 0000000000000001 [ 1319.500806][ C1] ? do_idle+0x1be/0x4d0 [ 1319.500822][ C1] default_idle+0x13/0x20 [ 1319.500833][ C1] default_idle_call+0x73/0xb0 [ 1319.500844][ C1] do_idle+0x1be/0x4d0 [ 1319.500854][ C1] ? lockdep_hardirqs_on+0x7b/0x110 [ 1319.500866][ C1] ? __pfx_do_idle+0x10/0x10 [ 1319.500881][ C1] cpu_startup_entry+0x44/0x60 [ 1319.500892][ C1] start_secondary+0x101/0x110 [ 1319.500907][ C1] common_startup_64+0x13e/0x147 [ 1319.500928][ C1] [ 1320.947493][ C1] sched: DL replenish lagged too much