last executing test programs: 12m0.422076052s ago: executing program 3 (id=4): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8a", 0x440) r1 = accept4(r0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r1) 12m0.235417776s ago: executing program 3 (id=7): syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x9, 0x100008b}, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(0xffffffffffffffff, 0x8108551b, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0x8200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) mq_open(0x0, 0x6e93ebbbcc0884f2, 0x15b, 0x0) r1 = fsopen(&(0x7f00000000c0)='ecryptfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x25, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) prctl$PR_GET_SPECULATION_CTRL(0x35, 0x0, 0x4) 11m58.625133203s ago: executing program 3 (id=9): socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa04, 0x0) r3 = syz_open_dev$video4linux(&(0x7f00000000c0), 0x5, 0x80882) r4 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x4000, @fd=r3, 0x7fffffff, &(0x7f0000000500)=[{&(0x7f0000000580)="96", 0x1}], 0x1, 0x10, 0x1, {0x2}}) io_uring_enter(r4, 0x847ba, 0x0, 0xe, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, 0x0, 0x0) 11m56.627296889s ago: executing program 3 (id=13): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x141800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x9, 0x51ba0380, 0x7}, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x0) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000003c0)={0x9c9, 0x0, 0x0, 'queue1\x00', 0x200000}) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x101040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000300)={{0x0, 0x2, 0x0, 0x3}}) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x3}, 0x76e0}) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xa8c01) write$sndseq(r8, &(0x7f0000000000)=[{0x1e, 0x0, 0x8, 0xfd, @tick=0xe029, {}, {0x0, 0x6b}, @raw32={[0x10000, 0x5, 0x80]}}], 0x1c) write$dsp(0xffffffffffffffff, &(0x7f0000000200)='m', 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$HIDIOCGUSAGES(0xffffffffffffffff, 0xd01c4813, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c0260000410007010000000007000000017c00000400fc80a72601"], 0x26c0}}, 0x4010) 11m50.330534556s ago: executing program 3 (id=20): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x220) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x30) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40000, 0x120) 11m49.479951695s ago: executing program 3 (id=23): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) waitid(0x0, 0x0, &(0x7f0000000180), 0x4, 0x0) 11m34.358667358s ago: executing program 32 (id=23): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) waitid(0x0, 0x0, &(0x7f0000000180), 0x4, 0x0) 6m47.155247682s ago: executing program 1 (id=863): socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) r0 = syz_io_uring_setup(0x10f, &(0x7f00000000c0)={0x0, 0x211a, 0x80, 0x4, 0x306}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000040)=0xffefffdc, 0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @xdp}, 0x94) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB='>'], 0x38}}, 0x80) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r5, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x8, 0x1, 0xffffffffffffffff, 0x0}) io_uring_enter(r0, 0x3516, 0xc2de, 0x8, 0x0, 0x0) 6m40.545102156s ago: executing program 1 (id=879): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="03", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000001140), 0x700, 0x2, 0x0) 6m32.461123279s ago: executing program 1 (id=898): syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340), 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, &(0x7f0000000bc0)) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa310b6b8703100000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4014) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x80c0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x400c084) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r5 = openat$dsp1(0xffffff9c, &(0x7f0000000000), 0x68700, 0x0) close(0x3) move_mount(r5, 0x0, 0xffffffffffffff9c, 0x0, 0x244) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x122}}, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000800)={0x0, 0xed, 0x10}, 0xc) r8 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000980)={0x0, r3}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x11, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="95000000001100001f1f000000000000"], &(0x7f0000000240)='GPL\x00', 0x5, 0xde, &(0x7f0000000380)=""/222, 0x41100, 0x431361cda5677c62, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000500)={0x3, 0xc, 0x7, 0x400}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000840)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7], &(0x7f0000000880)=[{0x4, 0x1, 0x5, 0x7}], 0x10, 0x80000000, @value=r8}, 0x94) 6m29.793850055s ago: executing program 1 (id=904): socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0) pipe2$9p(0x0, 0x0) syz_pidfd_open(0x0, 0x0) prlimit64(0x0, 0xc, &(0x7f0000000140)={0x40000000000000, 0x88}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000080)='./file1\x00') r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) setpgid(r1, 0x0) setpgid(0x0, r1) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x10000, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB]) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)=@generic={&(0x7f0000000440)='./file0/file0\x00'}, 0x18) mount$afs(0x0, &(0x7f0000000200)='./file1\x00', 0x0, 0x88, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0x800000000000001) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, 0x0, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) 6m28.631522148s ago: executing program 1 (id=910): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x1, 0x3, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000002700)={'\x00', 0x7e, 0x1000, 0x1200, 0xed0d, 0x6}) 6m26.739379179s ago: executing program 1 (id=914): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$UHID_INPUT(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000140)) 6m25.310067309s ago: executing program 33 (id=914): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$UHID_INPUT(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000140)) 10.19919211s ago: executing program 2 (id=2050): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.net/cgroup.procs\x00', 0x0, 0x82) open_by_handle_at(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1000000002000000"], 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x4, 0x4, 0xfffe}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) socket$inet(0x2, 0x3, 0x7f) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, 0x0, 0x24044884) syz_open_dev$hiddev(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000380)=@abs, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000200)=""/247, 0xf7}], 0x1, 0x1000a2, 0x0) ioctl$HIDIOCGUSAGE(0xffffffffffffffff, 0xc018480b, &(0x7f0000000040)={0x1, 0x1, 0xaf, 0x9, 0x2, 0xf}) 8.466251779s ago: executing program 6 (id=2055): r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x208000, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000900)={0x0, 0x0, 0x2, 0x7, 0x1ffd, 0x2}, 0x14) listen(r1, 0x1ff) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, 0x0, 0x0, 0xc1, &(0x7f0000000280)={0x2, 0x4e22, @loopback}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500), 0xc) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x20, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0xf, &(0x7f00000002c0)=ANY=[@ANYBLOB="180053ece5fa", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000016000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, 0x0, 0x0, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="fc0000001900010000000000fcdbdf2500000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000004000000000000000000000000000000000000000000000000000000000000000200000000000000000000005e43bb387ffa6532000000000000000000000000000000000000000000000000002000000000000000000000000000000000000001000000000000004400050000000000000000000000000000000000000000022b0000000a000000fe8000000000000000000000000000aa0000000004000000"], 0xfc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) bind$inet(r6, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000000)=0x4, 0x4) ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) connect$inet(r6, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$inet(r6, &(0x7f0000004d00), 0x7fffffffffffd33, 0x20000890) 8.310648523s ago: executing program 2 (id=2056): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x20) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4c21, 0x84, @mcast1, 0x5}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x80002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r4, 0x3b85, &(0x7f0000000100)={0x28, 0x2, 0x0, 0x2000, &(0x7f0000c00000/0x400000)=nil, 0x400000, 0x51e}) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000001440)=ANY=[], 0xc0) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, 0x0, 0x0) close(0x3) 7.191080973s ago: executing program 2 (id=2060): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, 0x0, 0x0) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000047c0)=ANY=[@ANYBLOB="140000003a00010100000000000204000a"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f0000001bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/147, 0x93}, {&(0x7f0000001740)=""/207, 0xcf}, {&(0x7f0000001840)=""/201, 0xc9}, {&(0x7f0000001940)=""/85, 0x55}, {&(0x7f00000019c0)=""/156, 0x9c}, {&(0x7f0000001a80)=""/74, 0x4a}, {&(0x7f0000000580)=""/25, 0x19}], 0x8}, 0x5}], 0x2, 0x40010140, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000080)={0x0, 0x3000001, 0x8, 0x1b, 0x100, &(0x7f00000000c0)="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"}) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 6.746073477s ago: executing program 2 (id=2061): acct(0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_usb_connect(0x2, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000016038308c5109a8146e40102230109022d0001000000000904000003030000000905be3b"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6.629889804s ago: executing program 5 (id=2062): socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$l2tp6(0xa, 0x2, 0x73) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x801, 0x84) socket$igmp(0x2, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xb) socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000140)) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001400000008000a00fc00000018000180140002006e657464657673696d300000000000000800050000fcffff08000900fc000000080011000700000008000e00800000000800", @ANYRES32=r0], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 6.303327059s ago: executing program 5 (id=2064): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x2d, 0x1001, r0, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(0xffffffffffffffff, &(0x7f0000000480)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000002) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) syz_genetlink_get_family_id$devlink(&(0x7f0000000600), 0xffffffffffffffff) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000340)=""/105) socket(0x10, 0x803, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') 6.302930256s ago: executing program 4 (id=2065): sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="02070009"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x4}, @in=@local, 0x0, 0x0, 0x4e24, 0x0, 0x2, 0x0, 0x0, 0x11}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x9}, {}, 0x1, 0x0, 0x1}, {{@in=@multicast2, 0x4d2, 0x33}, 0x0, @in=@private=0xa010100, 0x3506, 0x0, 0x2, 0xb7, 0x2}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1c) 6.211225585s ago: executing program 5 (id=2066): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x24, 0x3, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x10, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141121) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, 0x0) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000000000)=ANY=[], 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$team(&(0x7f00000044c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000004700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f00000047c0)={0x60, r7, 0x405, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x44084) socket$nl_route(0x10, 0x3, 0x0) syz_usb_connect$cdc_ncm(0x1, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x74, r8, {}, {}, {0x8, 0x5}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x8881}, 0x0) 6.075950244s ago: executing program 6 (id=2067): syz_emit_ethernet(0x0, 0x0, 0x0) socket(0x11, 0x800000003, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @broadcast}, 0x14) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008188040f80ec59acbc0413010048100000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 5.888352052s ago: executing program 0 (id=2068): syz_open_dev$dri(0x0, 0x8, 0x48440) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x22004002}, 0x4040800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) open(&(0x7f00000001c0)='./file0\x00', 0x80ff, 0x88) open(0x0, 0x0, 0x0) socket(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r3 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi2\x00', 0xa400, 0x0) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, &(0x7f0000000140)={'dt2801\x00', [0x9e1, 0x2566, 0xfffffffe, 0x100000, 0x8, 0x0, 0x5, 0x10, 0x1002, 0xffffffff, 0x1, 0x5, 0x344, 0x1, 0x7, 0x0, 0x8, 0x3, 0x9, 0xe, 0x100, 0x1003, 0x7, 0xa, 0x5, 0x1, 0xb0c4, 0x7df, 0x2008, 0x400007, 0x1]}) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='cifs\x00', 0x0, &(0x7f00000002c0)='cache=none') r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r4, 0x3ba0, &(0x7f00000001c0)={0x48, 0x4}) 5.887025273s ago: executing program 4 (id=2069): unshare(0x22020600) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_PAGES(r1, 0x3ba0, &(0x7f0000000240)={0x48, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000}) signalfd4(r0, &(0x7f0000000000)={[0xff]}, 0x8, 0x80000) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) lchown(&(0x7f0000000000)='./file1\x00', r2, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008e88052086800095d8b601020301090212000100000000090401"], 0x0) r3 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) pwrite64(r3, &(0x7f0000001340)="fe7d24dfe2c2eabd0559d274", 0xc, 0x21000) 5.710643941s ago: executing program 6 (id=2070): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x20) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4c21, 0x84, @mcast1, 0x5}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x80002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r4, 0x3b85, &(0x7f0000000100)={0x28, 0x2, 0x0, 0x2000, &(0x7f0000c00000/0x400000)=nil, 0x400000, 0x51e}) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000001440)=ANY=[], 0xc0) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, 0x0, 0x0) close(0x3) 4.315065392s ago: executing program 0 (id=2071): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000580)={0x28, r0, 0x801, 0x0, 0x3, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}]}, 0x28}}, 0x20000000) 4.250679124s ago: executing program 6 (id=2072): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, 0x0, 0x0) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000047c0)=ANY=[@ANYBLOB="140000003a00010100000000000204000a"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f0000001bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/147, 0x93}, {&(0x7f0000001740)=""/207, 0xcf}, {&(0x7f0000001840)=""/201, 0xc9}, {&(0x7f0000001940)=""/85, 0x55}, {&(0x7f00000019c0)=""/156, 0x9c}, {&(0x7f0000001a80)=""/74, 0x4a}, {&(0x7f0000000580)=""/25, 0x19}], 0x8}, 0x5}], 0x2, 0x40010140, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000080)={0x0, 0x3000001, 0x8, 0x1b, 0x100, &(0x7f00000000c0)="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"}) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 4.249670618s ago: executing program 2 (id=2073): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="18020000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r3, 0x4010744d, &(0x7f0000000180)) 3.072291791s ago: executing program 6 (id=2074): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setxattr$incfs_metadata(0x0, 0x0, &(0x7f0000000880)="22cff580", 0x4, 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000400000/0x1000)=nil, 0x20400000}, 0x1}) r2 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f00000013c0)={0x0, 0x2, 0x2, {0x5, @vbi={0x0, 0x0, 0x4, 0x0, [], [0x8200], 0x1}}}) ioctl$VIDIOC_QBUF(r2, 0xc058565d, &(0x7f0000000200)=@fd={0x0, 0x5, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, "8000"}, 0x0, 0x2, {}, 0x20800}) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mremap(&(0x7f000020e000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 2.951452195s ago: executing program 4 (id=2075): r0 = syz_open_dev$video4linux(&(0x7f0000000080), 0xe97, 0x0) ioctl$VIDIOC_QUERYMENU(r0, 0xc008561c, &(0x7f0000000040)={0x5, 0x2, @name="4af844289a95f5a37d7cd40e71e715973713b69dc171eab4fa3ed2a48555ba07"}) 2.902450568s ago: executing program 0 (id=2076): clock_adjtime(0x3, 0x0) socket$inet6(0xa, 0x1, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x121602, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeef, 0x8031, 0xffffffffffffffff, 0x55779000) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2.89304745s ago: executing program 4 (id=2077): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000280)={0x73622a85, 0x110b, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0xffffffffffffff61, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r4, 0x0, 0xd}, 0x18) syz_open_dev$video4linux(0x0, 0x71, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x1fffffffffe, 0xfffffffffffffffd, 0x80000001, 0x0, 0x1000001000, 0x9}, 0x0, &(0x7f00000002c0)={0x3fb, 0x8000, 0x400000000001, 0x9, 0x40000000000000, 0xf, 0xf4e0, 0x2}, 0x0, 0x0) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r5, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x98, 0x0, &(0x7f0000000640)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1800}, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f00000000c0)={0x30, 0x30, 0x30}}, 0x40}], 0x0, 0x0, 0x0}) 2.729123598s ago: executing program 2 (id=2078): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, 0x0) mkdir(0x0, 0x103) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc000}, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04"], 0xd) 2.700687918s ago: executing program 5 (id=2079): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000280)={0x30, 0x5, 0x0, {0x0, 0x1, 0x3}}, 0x30) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x2b, 0x3, 0x8000000, 0x4, 0x59, 0x0, 0xce31, 0x0, 0x0, 0xf2, 0x4}}, 0x50) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYRES8=r1, @ANYRES32=r2, @ANYRESDEC], 0x34}, 0x1, 0x0, 0x0, 0x60000040}, 0x20024081) openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000000180), 0x4000190, 0x0) openat$qrtrtun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f0000000040)=0x5, 0x4) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0xc8) r6 = syz_init_net_socket$ax25(0x3, 0x2, 0xcd) capset(&(0x7f0000000080)={0x20071026, r2}, &(0x7f0000000040)={0x4617, 0x200003, 0x0, 0x0, 0x3}) ioctl$SIOCAX25ADDUID(r6, 0x89e1, &(0x7f0000000240)={0x3, @bcast, 0xee00}) 2.455226581s ago: executing program 0 (id=2080): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1e00cdc2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000001a300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r2, r3, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) 859.145907ms ago: executing program 0 (id=2081): r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000d40)={0x0, 0x0, r3, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r2, 0xc06864ce, &(0x7f0000000340)={r4, 0x0, 0x0, 0x0, 0x1, [0x0], [0x0, 0x7], [0x0, 0x80000002, 0x2], [0x0, 0x0, 0x1, 0x1]}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000140)={0x3ff, 0x2, 0x806}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r5, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000300)={0x0, 0x0, r6}) close_range(r0, 0xffffffffffffffff, 0x0) 858.09949ms ago: executing program 5 (id=2082): openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_mptcp(0x2, 0x1, 0x106) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket(0x400000000010, 0x3, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000118110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014002000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r1}, 0x10) socket$unix(0x1, 0x1, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) socket$nl_route(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x24c401, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, &(0x7f00000003c0)='GPL\x00'}, 0x94) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xe, 0x4, 0x8, 0x1}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000002000000850000008600000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r6}, &(0x7f0000000240), &(0x7f00000006c0)=r2}, 0x20) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000340)={r7, r4, 0x25, 0x2, @val=@tcx}, 0x1c) syz_emit_ethernet(0x1a, &(0x7f0000000000)={@remote, @empty, @val={@void, {0x8100, 0x2, 0x1, 0x1}}, {@llc={0x4, {@snap={0x1, 0xaa, "ce", "285b94", 0xf5}}}}}, 0x0) 796.086324ms ago: executing program 4 (id=2083): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x20) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4c21, 0x84, @mcast1, 0x5}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x80002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r4, 0x3b85, &(0x7f0000000100)={0x28, 0x2, 0x0, 0x2000, &(0x7f0000c00000/0x400000)=nil, 0x400000, 0x51e}) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sendmmsg$inet6(r2, 0x0, 0x0, 0x4000000) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, 0x0, 0x0) close(0x3) 631.115341ms ago: executing program 5 (id=2084): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x34) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003840), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x108) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000006340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000040)={0x50, 0x0, r4, {0x7, 0x1f, 0x1, 0xc18da8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r3, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0x0, 0x2, 0x0, {0x0, 0x4000000, 0x0, 0x100, 0x0, 0x0, 0x8000000, 0x8000, 0x200, 0x8000, 0x582, r5, r6}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0xa4901, 0x0) write$tcp_congestion(r7, &(0x7f00000000c0)='lp\x00', 0xfffffdef) dup2(r7, r3) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_BEACONS(r8, &(0x7f0000003900)={0x0, 0x0, &(0x7f00000038c0)={&(0x7f0000001500)={0x30, r2, 0x1, 0x70bd07, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0xe}, @val={0x8}, @val={0xc, 0x99, {0xb, 0x43}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x40000a0}, 0x810) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sigaltstack(&(0x7f0000000180)={0xffffffffffffffff}, &(0x7f0000000080)={&(0x7f0000000100)=""/13, 0x0, 0xd}) 265.293882ms ago: executing program 6 (id=2085): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x3, &(0x7f0000000080)=@framed, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000080)={0x48, r2, 0x1, 0x1, 0x0, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r3}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r3}}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xfb2e77a8993c191f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffff}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 75.328268ms ago: executing program 0 (id=2086): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a010200000000000000000100fffe0900010073797a30000000000900030073797a3213000000dc000000060a010400000000000000000100000508000b4000000000b4000480200001800d00010073796e70726f7879000000000c000280060001400000000034000180080001006c6f670028000280080006400000000d110002402b24292d2d2a5d24402c2d400000000006000440000700003c0001800900010068617368000000002c0002800800074000000000080003"], 0x150}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="cc0000003600070100000000ff03000003"], 0xcc}, 0x1, 0x0, 0x0, 0x4c094}, 0x4040) 0s ago: executing program 4 (id=2087): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x10, &(0x7f00000009c0)=ANY=[@ANYBLOB="180000000000000000000000000000001815", @ANYBLOB="0000000000000000b7080000000000007b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200000000df00850000008600000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r6 = openat$audio(0xffffffffffffff9c, 0x0, 0x109842, 0x0) ioctl$SNDCTL_DSP_SETFMT(r6, 0xc0045005, &(0x7f0000000000)=0x3) mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000009, 0x8012, r6, 0x0) ftruncate(0xffffffffffffffff, 0xffff) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r8 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r8, 0x7a7, &(0x7f0000000100)=0x80000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r8, 0x7a0, &(0x7f0000000140)={@local}) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r8, 0x7ab, &(0x7f0000000040)={&(0x7f0000000280)={{@local}, {@local}, 0x400, "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"}, 0x418, 0x7fffffff}) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(r8, 0x7ac, 0x0) ioctl$TIOCSETD(r7, 0x5423, 0x0) ioctl$TCSETS(r7, 0xc0384707, &(0x7f0000000040)={0x1, 0x2, 0x0, 0x800000, 0x4, "3eccd8f9d20000000000001000000200000500"}) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000f80)={0x2c, 0xd, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44085}, 0x8000) close_range(r4, r1, 0x0) kernel console output (not intermixed with test programs): c: Enabled bearer , priority 0 [ 261.422728][ T8064] syzkaller0: entered promiscuous mode [ 261.428807][ T8064] syzkaller0: entered allmulticast mode [ 261.483671][ T8061] tipc: Resetting bearer [ 261.500661][ T8061] tipc: Disabling bearer [ 265.591810][ T8118] tipc: Enabled bearer , priority 0 [ 265.612390][ T8118] syzkaller0: entered promiscuous mode [ 265.621574][ T8118] syzkaller0: entered allmulticast mode [ 265.743023][ T8117] tipc: Resetting bearer [ 265.811440][ T8117] tipc: Disabling bearer [ 266.296356][ T5894] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 266.470213][ T5894] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 266.481295][ T5894] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.516864][ T5894] usb 3-1: Product: syz [ 266.521089][ T5894] usb 3-1: Manufacturer: syz [ 266.561025][ T5894] usb 3-1: SerialNumber: syz [ 266.834159][ T8136] Zero length message leads to an empty skb [ 267.348049][ T5894] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000010. ret = -EPROTO [ 267.569476][ T5894] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 267.646111][ T5894] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 267.698279][ T5894] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 267.794447][ T5894] usb 3-1: USB disconnect, device number 10 [ 269.840807][ T8168] tipc: Enabled bearer , priority 0 [ 269.875941][ T8168] syzkaller0: entered promiscuous mode [ 269.948240][ T8168] syzkaller0: entered allmulticast mode [ 270.057083][ T8167] tipc: Resetting bearer [ 270.153743][ T8177] netlink: 4 bytes leftover after parsing attributes in process `syz.5.522'. [ 270.387314][ T8167] tipc: Disabling bearer [ 270.395004][ T8182] fuse: Bad value for 'fd' [ 270.646718][ T8188] syz.4.527 uses obsolete (PF_INET,SOCK_PACKET) [ 273.641062][ T8216] netlink: 'syz.5.534': attribute type 10 has an invalid length. [ 273.688333][ T8216] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 273.707576][ T8216] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 273.859237][ T8224] fuse: Bad value for 'fd' [ 273.978826][ T8226] tipc: Started in network mode [ 273.991446][ T8226] tipc: Node identity ae2008f76ef9, cluster identity 4711 [ 274.013441][ T8226] tipc: Enabled bearer , priority 0 [ 274.033496][ T8230] syzkaller0: entered promiscuous mode [ 274.042595][ T8230] syzkaller0: entered allmulticast mode [ 274.066667][ T8225] tipc: Resetting bearer [ 274.087347][ T8225] tipc: Disabling bearer [ 274.135746][ T8234] netlink: 4 bytes leftover after parsing attributes in process `syz.1.540'. [ 274.155941][ T5849] Bluetooth: hci3: Malformed MSFT vendor event: 0x02 [ 274.274390][ T10] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 274.571555][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 275.253567][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 275.271228][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 275.291910][ T10] usb 3-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 275.301064][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.309176][ T10] usb 3-1: Product: syz [ 275.313357][ T10] usb 3-1: Manufacturer: syz [ 275.332736][ T10] usb 3-1: SerialNumber: syz [ 275.367875][ T10] usb 3-1: config 0 descriptor?? [ 276.536870][ T24] usb 3-1: USB disconnect, device number 11 [ 277.908175][ T8276] tipc: Enabled bearer , priority 0 [ 277.935611][ T8276] syzkaller0: entered promiscuous mode [ 277.957705][ T8276] syzkaller0: entered allmulticast mode [ 278.009718][ T8275] tipc: Resetting bearer [ 278.115719][ T8275] tipc: Disabling bearer [ 280.060223][ T10] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 281.454689][ T10] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 281.547430][ T10] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 281.694120][ T10] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 281.741072][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.025134][ T10] usb 2-1: usb_control_msg returned -32 [ 282.038029][ T10] usbtmc 2-1:16.0: can't read capabilities [ 282.183469][ T10] usb 2-1: USB disconnect, device number 7 [ 288.684454][ T24] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 288.848218][ T24] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 288.865623][ T24] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 288.899204][ T24] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 288.908883][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.137951][ T24] usb 3-1: usb_control_msg returned -32 [ 289.151362][ T24] usbtmc 3-1:16.0: can't read capabilities [ 289.207688][ T24] usb 3-1: USB disconnect, device number 12 [ 289.599502][ T8384] tipc: Enabling of bearer rejected, failed to enable media [ 293.359650][ T8469] macsec0: entered promiscuous mode [ 293.365201][ T8469] macsec0: entered allmulticast mode [ 293.371823][ T8469] veth1_macvtap: entered allmulticast mode [ 293.586710][ T120] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 294.366459][ T120] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 294.404552][ T120] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 294.623265][ T120] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 295.137866][ T8488] vivid-000: disconnect [ 295.232402][ T120] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.470930][ T120] usb 3-1: GET_CAPABILITIES returned 0 [ 295.497440][ T8483] vivid-000: reconnect [ 295.520168][ T120] usbtmc 3-1:16.0: can't read capabilities [ 295.684410][ T5894] usb 3-1: USB disconnect, device number 13 [ 295.837277][ T8501] netlink: 28 bytes leftover after parsing attributes in process `syz.4.597'. [ 296.074597][ T120] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 296.234491][ T120] usb 2-1: Using ep0 maxpacket: 16 [ 296.244620][ T120] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 296.260755][ T120] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 296.274468][ T120] usb 2-1: config 0 has no interface number 0 [ 296.283618][ T120] usb 2-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 296.297481][ T120] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.318196][ T120] usb 2-1: Product: syz [ 296.322419][ T120] usb 2-1: Manufacturer: syz [ 296.328007][ T120] usb 2-1: SerialNumber: syz [ 296.339006][ T120] usb 2-1: config 0 descriptor?? [ 296.366163][ T5922] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 296.375644][ T120] usb 2-1: Found UVC 0.00 device syz (046d:08f3) [ 296.386914][ T120] usb 2-1: No valid video chain found. [ 296.589388][ T5894] usb 2-1: USB disconnect, device number 8 [ 296.764477][ T5922] usb 5-1: Using ep0 maxpacket: 8 [ 296.771644][ T5922] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 296.784070][ T5922] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 296.793567][ T5922] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.237571][ T5922] usb 5-1: config 0 descriptor?? [ 298.530524][ T5922] iowarrior 5-1:0.0: no interrupt-in endpoint found [ 301.319092][ T24] usb 5-1: USB disconnect, device number 7 [ 301.459314][ T5922] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 301.659517][ T5922] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 301.679037][ T5922] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.711346][ T5922] usb 3-1: Product: syz [ 301.716723][ T5922] usb 3-1: Manufacturer: syz [ 301.721386][ T5922] usb 3-1: SerialNumber: syz [ 301.815866][ T5922] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 301.956607][ T24] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 301.963319][ T5934] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 302.074495][ T8552] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 302.426318][ T24] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 302.746767][ T24] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 302.768976][ T5894] usb 3-1: USB disconnect, device number 14 [ 302.786498][ T24] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 302.800490][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.033389][ T24] usb 5-1: GET_CAPABILITIES returned 0 [ 303.041272][ T24] usbtmc 5-1:16.0: can't read capabilities [ 303.469180][ T5922] usb 5-1: USB disconnect, device number 8 [ 303.667218][ T5934] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 303.735531][ T5934] ath9k_htc: Failed to initialize the device [ 303.751980][ T5894] usb 3-1: ath9k_htc: USB layer deinitialized [ 303.858318][ T8558] comedi comedi2: reset error (fatal) [ 305.145516][ T5934] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 306.774556][ T5934] usb 5-1: Using ep0 maxpacket: 8 [ 306.781519][ T5934] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 306.795215][ T5934] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 306.805060][ T5934] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 306.817125][ T5934] usb 5-1: config 0 descriptor?? [ 306.838179][ T5934] iowarrior 5-1:0.0: no interrupt-in endpoint found [ 306.861536][ T8585] netlink: 28 bytes leftover after parsing attributes in process `syz.1.623'. [ 307.094594][ T5894] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 307.254551][ T5894] usb 6-1: Using ep0 maxpacket: 32 [ 307.308217][ T5894] usb 6-1: config index 0 descriptor too short (expected 35577, got 27) [ 307.381961][ T5894] usb 6-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 307.461577][ T5894] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 307.504754][ T5894] usb 6-1: config 1 has no interface number 0 [ 307.511842][ T5894] usb 6-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 307.527290][ T5894] usb 6-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 307.543318][ T5894] usb 6-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 307.554862][ T5894] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.799911][ T5894] snd_usb_pod 6-1:1.1: Line 6 Pocket POD found [ 308.413806][ T5894] snd_usb_pod 6-1:1.1: Line 6 Pocket POD now attached [ 308.690480][ T120] usb 6-1: USB disconnect, device number 8 [ 308.701400][ T5894] usb 5-1: USB disconnect, device number 9 [ 308.702839][ T120] snd_usb_pod 6-1:1.1: Line 6 Pocket POD now disconnected [ 310.034450][ T24] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 310.262073][ T24] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 310.447922][ T24] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 310.586236][ T24] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 310.618538][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.961938][ T8633] fuse: Unknown parameter 'user_i' [ 311.600972][ T24] usb 3-1: GET_CAPABILITIES returned 0 [ 311.607186][ T24] usbtmc 3-1:16.0: can't read capabilities [ 311.631275][ T24] usb 3-1: USB disconnect, device number 15 [ 312.886051][ T5934] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 313.190247][ T5934] usb 1-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 313.234409][ T5934] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.277609][ T5934] usb 1-1: Product: syz [ 313.281836][ T5934] usb 1-1: Manufacturer: syz [ 313.321876][ T5934] usb 1-1: SerialNumber: syz [ 313.354214][ T5934] usb 1-1: config 0 descriptor?? [ 313.673649][ T5934] mos7840 1-1:0.0: required endpoints missing [ 313.725375][ T5934] usb 1-1: USB disconnect, device number 15 [ 317.099676][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 320.659426][ T8723] batman_adv: batadv0: Adding interface: gretap1 [ 320.667622][ T8723] batman_adv: batadv0: Interface activated: gretap1 [ 323.560420][ T8746] syzkaller1: entered promiscuous mode [ 323.588078][ T8746] syzkaller1: entered allmulticast mode [ 329.622422][ T5934] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 330.051633][ T5934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 330.093978][ T5934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 330.162083][ T5934] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 330.204356][ T5934] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 330.295083][ T5934] usb 1-1: config 0 descriptor?? [ 330.395378][ T8827] netlink: 4 bytes leftover after parsing attributes in process `syz.4.695'. [ 331.399522][ T5934] usb 1-1: language id specifier not provided by device, defaulting to English [ 331.750167][ T5934] uclogic 0003:256C:006D.0009: interface is invalid, ignoring [ 332.016063][ T8857] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 333.834857][ T5934] usb 1-1: USB disconnect, device number 16 [ 334.278817][ T8874] block nbd2: NBD_DISCONNECT [ 334.284088][ T8879] netlink: 4 bytes leftover after parsing attributes in process `syz.0.711'. [ 334.286435][ T8874] block nbd2: Send disconnect failed -22 [ 334.410574][ T8874] block nbd2: Send disconnect failed -22 [ 335.781162][ T8875] block nbd2: Disconnected due to user request. [ 335.901396][ T8896] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 336.409385][ T8875] block nbd2: shutting down sockets [ 337.378937][ T8900] netlink: zone id is out of range [ 337.391734][ T8900] netlink: zone id is out of range [ 337.435121][ T8900] netlink: zone id is out of range [ 337.595475][ T8900] netlink: zone id is out of range [ 337.654086][ T8900] netlink: set zone limit has 4 unknown bytes [ 337.660572][ T5934] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 337.854260][ T5934] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.934403][ T120] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 338.611579][ T5934] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 338.621539][ T5934] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 338.631523][ T5934] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 338.651212][ T5934] usb 3-1: config 0 descriptor?? [ 338.764442][ T120] usb 6-1: Using ep0 maxpacket: 8 [ 338.771187][ T120] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 338.803652][ T120] usb 6-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 338.823877][ T120] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 338.842673][ T120] usb 6-1: config 0 descriptor?? [ 338.999337][ T8925] CIFS mount error: No usable UNC path provided in device string! [ 338.999337][ T8925] [ 339.009517][ T8925] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 339.804462][ T5934] usb 3-1: language id specifier not provided by device, defaulting to English [ 339.840854][ T43] usb 6-1: USB disconnect, device number 9 [ 339.992716][ T5934] uclogic 0003:256C:006D.000A: interface is invalid, ignoring [ 340.196168][ T24] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 340.363504][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 340.397676][ T24] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 340.808254][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.837133][ T24] usb 5-1: config 0 descriptor?? [ 341.097968][ T24] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 341.125534][ T24] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 341.158945][ T24] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 341.181502][ T24] usb 5-1: media controller created [ 341.277414][ T5934] usb 3-1: USB disconnect, device number 16 [ 341.802632][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 342.807338][ T24] az6027: usb out operation failed. (-71) [ 342.816646][ T24] az6027: usb out operation failed. (-71) [ 342.822602][ T24] stb0899_attach: Driver disabled by Kconfig [ 342.831721][ T24] az6027: no front-end attached [ 342.831721][ T24] [ 342.845110][ T24] az6027: usb out operation failed. (-71) [ 342.850859][ T24] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 342.865485][ T24] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input13 [ 343.948557][ T24] dvb-usb: schedule remote query interval to 400 msecs. [ 343.955652][ T24] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 343.974829][ T24] usb 5-1: USB disconnect, device number 10 [ 344.453258][ T24] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 344.464524][ T5894] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 344.638678][ T5894] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 344.791494][ T5894] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 345.393317][ T5894] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 345.424471][ T5894] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.652077][ T5894] usb 3-1: GET_CAPABILITIES returned 0 [ 345.659227][ T5894] usbtmc 3-1:16.0: can't read capabilities [ 345.874431][ T5894] usb 3-1: USB disconnect, device number 17 [ 348.154408][ T120] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 348.252470][ T9001] netlink: 62 bytes leftover after parsing attributes in process `syz.2.750'. [ 348.904417][ T120] usb 2-1: Using ep0 maxpacket: 32 [ 348.927057][ T120] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 348.991120][ T120] usb 2-1: New USB device found, idVendor=05da, idProduct=009a, bcdDevice=62.95 [ 349.021375][ T120] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.345741][ T120] usb 2-1: Product: syz [ 349.349962][ T120] usb 2-1: Manufacturer: syz [ 349.364506][ T120] usb 2-1: SerialNumber: syz [ 349.376283][ T120] usb 2-1: config 0 descriptor?? [ 349.399935][ T120] microtek usb (rev 0.4.3): expecting 3 got 0 endpoints! Bailing out. [ 350.045495][ T120] usb 2-1: USB disconnect, device number 9 [ 350.104644][ T5934] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 350.277765][ T5934] usb 5-1: Using ep0 maxpacket: 32 [ 350.315477][ T5934] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 350.387395][ T5934] usb 5-1: config 0 has no interface number 0 [ 350.476518][ T5934] usb 5-1: config 0 interface 12 has no altsetting 0 [ 350.515031][ T5934] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 350.547143][ T5934] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.574370][ T5934] usb 5-1: Product: syz [ 350.583172][ T5934] usb 5-1: Manufacturer: syz [ 350.604354][ T5934] usb 5-1: SerialNumber: syz [ 350.642839][ T5934] usb 5-1: config 0 descriptor?? [ 350.925420][ T9039] tipc: Enabled bearer , priority 0 [ 350.932749][ T9039] syzkaller0: entered promiscuous mode [ 350.938373][ T9039] syzkaller0: entered allmulticast mode [ 350.954210][ T9039] tipc: Resetting bearer [ 350.961462][ T9038] tipc: Resetting bearer [ 350.997833][ T9038] tipc: Disabling bearer [ 351.084181][ T5934] f81534 5-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 351.091754][ T5934] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 351.100908][ T5934] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 351.156884][ T5934] f81534 5-1:0.12: probe with driver f81534 failed with error -71 [ 351.256276][ T5934] usb 5-1: USB disconnect, device number 11 [ 356.414529][ T5934] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 356.629684][ T5934] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 356.660122][ T5934] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 356.847224][ T5934] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 356.856478][ T5934] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.877154][ T5934] usb 5-1: config 0 descriptor?? [ 358.077241][ T5849] Bluetooth: hci3: unexpected event for opcode 0x0039 [ 358.949947][ T5934] usb 5-1: language id specifier not provided by device, defaulting to English [ 360.467137][ T9137] netlink: zone id is out of range [ 360.488512][ T9137] netlink: zone id is out of range [ 360.504912][ T9138] netlink: 24 bytes leftover after parsing attributes in process `syz.1.783'. [ 360.554176][ T9137] netlink: zone id is out of range [ 360.698485][ T9137] netlink: zone id is out of range [ 361.451944][ T9137] netlink: set zone limit has 4 unknown bytes [ 362.144505][ T5849] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 362.153224][ T5849] Bluetooth: hci3: Injecting HCI hardware error event [ 362.168623][ T51] Bluetooth: hci3: hardware error 0x00 [ 364.166736][ T5934] uclogic 0003:256C:006D.000B: interface is invalid, ignoring [ 364.322052][ T51] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 364.906705][ T43] usb 5-1: USB disconnect, device number 12 [ 365.188302][ T9150] cgroup: fork rejected by pids controller in /syz5 [ 365.244534][ T5894] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 366.150970][ T5894] usb 2-1: Using ep0 maxpacket: 16 [ 366.210794][ T5894] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 366.251231][ T5894] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 366.271265][ T5894] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 366.301600][ T5894] usb 2-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 366.311960][ T5894] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.344034][ T5894] usb 2-1: config 0 descriptor?? [ 367.065168][ T5894] input: HID 0955:7214 Haptics as /devices/virtual/input/input14 [ 367.283882][ T5894] shield 0003:0955:7214.000C: Registered Thunderstrike controller [ 367.430553][ T5894] shield 0003:0955:7214.000C: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.1-1/input0 [ 367.503530][ T24] shield 0003:0955:7214.000C: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 367.539017][ T9253] block device autoloading is deprecated and will be removed. [ 368.107822][ T5894] usb 2-1: USB disconnect, device number 10 [ 368.114008][ T24] shield 0003:0955:7214.000C: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 368.229548][ T24] shield 0003:0955:7214.000C: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 368.455508][ T24] shield 0003:0955:7214.000C: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 368.594746][ T43] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 369.323431][ T43] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 369.389255][ T43] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 369.439618][ T43] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 369.515292][ T9275] netlink: zone id is out of range [ 369.520860][ T9275] netlink: zone id is out of range [ 369.534379][ T43] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.646903][ T9275] netlink: zone id is out of range [ 369.707098][ T9275] netlink: zone id is out of range [ 369.713450][ T43] usb 6-1: config 0 descriptor?? [ 369.918503][ T9275] netlink: set zone limit has 4 unknown bytes [ 370.342928][ T43] usb 6-1: language id specifier not provided by device, defaulting to English [ 370.749446][ T43] uclogic 0003:256C:006D.000D: interface is invalid, ignoring [ 373.022866][ T5908] usb 6-1: USB disconnect, device number 10 [ 378.547470][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 380.169030][ T9378] cgroup: fork rejected by pids controller in /syz0 [ 380.295462][ T5908] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 380.606904][ T5908] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 380.680198][ T5908] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 380.800766][ T5908] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 380.856849][ T5908] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.934520][ T5908] usb 3-1: config 0 descriptor?? [ 381.554029][ T5908] usb 3-1: language id specifier not provided by device, defaulting to English [ 381.980421][ T5908] uclogic 0003:256C:006D.000E: interface is invalid, ignoring [ 383.628429][ T5908] usb 3-1: USB disconnect, device number 18 [ 385.324792][ T9656] block nbd2: Device being setup by another task [ 385.494669][ T9654] block nbd2: NBD_DISCONNECT [ 386.084775][ T9654] block nbd2: Send disconnect failed -22 [ 386.091151][ T9653] block nbd2: Disconnected due to user request. [ 386.103525][ T9653] block nbd2: shutting down sockets [ 388.054697][ T9675] CIFS mount error: No usable UNC path provided in device string! [ 388.054697][ T9675] [ 388.068625][ T9675] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 388.213190][ T9681] netlink: 9 bytes leftover after parsing attributes in process `syz.4.847'. [ 388.223381][ T9681] gretap0: entered promiscuous mode [ 391.300337][ T9702] netlink: 64 bytes leftover after parsing attributes in process `syz.5.855'. [ 392.010583][ T9710] block nbd2: shutting down sockets [ 392.174663][ T9718] CIFS mount error: No usable UNC path provided in device string! [ 392.174663][ T9718] [ 392.185080][ T9718] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 393.992651][ T5934] IPVS: starting estimator thread 0... [ 394.000109][ T9733] tipc: Enabled bearer , priority 10 [ 394.174944][ T9734] IPVS: using max 49 ests per chain, 117600 per kthread [ 394.828094][ T9749] netlink: 24 bytes leftover after parsing attributes in process `syz.0.865'. [ 394.999872][ T9749] netlink: 28 bytes leftover after parsing attributes in process `syz.0.865'. [ 395.129298][ T5934] tipc: Node number set to 347590165 [ 395.874497][ T9752] netlink: 36 bytes leftover after parsing attributes in process `syz.5.866'. [ 396.103430][ T9752] bridge_slave_0 (unregistering): left allmulticast mode [ 396.246021][ T9752] bridge_slave_0 (unregistering): left promiscuous mode [ 396.256413][ T9752] bridge0: port 1(bridge_slave_0) entered disabled state [ 398.579915][ T9775] CIFS mount error: No usable UNC path provided in device string! [ 398.579915][ T9775] [ 398.590155][ T9775] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 400.734798][ T9796] netlink: 132 bytes leftover after parsing attributes in process `syz.4.878'. [ 403.592000][ T9817] tipc: Enabled bearer , priority 0 [ 403.613562][ T9817] syzkaller0: entered promiscuous mode [ 403.627745][ T9817] syzkaller0: entered allmulticast mode [ 403.828982][ T9820] tipc: Resetting bearer [ 404.848092][ T9825] workqueue: Failed to create a rescuer kthread for wq "bond2": -EINTR [ 404.944792][ T5894] tipc: Node number set to 269713065 [ 405.062469][ T9816] tipc: Resetting bearer [ 405.330714][ T9816] tipc: Disabling bearer [ 408.494383][ T5922] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 408.674577][ T5922] usb 3-1: Using ep0 maxpacket: 32 [ 408.684603][ T5922] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 408.702025][ T5922] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 408.826581][ T5922] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 408.867467][ T5922] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.875601][ T9870] netlink: 'syz.1.898': attribute type 10 has an invalid length. [ 408.875623][ T9870] netlink: 40 bytes leftover after parsing attributes in process `syz.1.898'. [ 408.876002][ T9870] team0: entered promiscuous mode [ 408.976610][ T5922] usb 3-1: config 0 descriptor?? [ 409.184567][ T9870] team_slave_0: entered promiscuous mode [ 409.192298][ T9870] team_slave_1: entered promiscuous mode [ 409.845528][ T5922] ft260 0003:0403:6030.000F: item fetching failed at offset 0/2 [ 409.855466][ T9870] team0: entered allmulticast mode [ 409.860631][ T9870] team_slave_0: entered allmulticast mode [ 409.867502][ T9870] team_slave_1: entered allmulticast mode [ 409.904353][ T9870] bridge0: port 3(team0) entered blocking state [ 409.914504][ T9870] bridge0: port 3(team0) entered disabled state [ 409.977127][ T9870] bridge0: port 3(team0) entered blocking state [ 409.983759][ T9870] bridge0: port 3(team0) entered forwarding state [ 409.998785][ T5922] ft260 0003:0403:6030.000F: failed to parse HID [ 409.999279][ T9875] workqueue: Failed to create a rescuer kthread for wq "bond2": -EINTR [ 410.013245][ T5922] ft260 0003:0403:6030.000F: probe with driver ft260 failed with error -22 [ 410.452832][ T5922] usb 3-1: USB disconnect, device number 19 [ 411.740867][ T9893] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 414.015508][ C1] hrtimer: interrupt took 9045149 ns [ 414.131767][ T9904] syz.0.907 (9904): drop_caches: 2 [ 415.360361][ T6068] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 415.580995][ T6068] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 415.710488][ T6068] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 415.838432][ T6068] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 416.237139][ T9937] vivid-000: disconnect [ 416.290968][ T6068] bridge0: port 3(team0) entered disabled state [ 416.348930][ T6068] bridge_slave_1: left allmulticast mode [ 416.357365][ T6068] bridge_slave_1: left promiscuous mode [ 416.364367][ T6068] bridge0: port 2(bridge_slave_1) entered disabled state [ 416.396607][ T6068] bridge_slave_0: left allmulticast mode [ 416.405751][ T6068] bridge_slave_0: left promiscuous mode [ 416.412638][ T6068] bridge0: port 1(bridge_slave_0) entered disabled state [ 416.637176][ T5849] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 416.646793][ T5849] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 416.655281][ T5849] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 416.665126][ T5849] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 416.672957][ T5849] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 416.994850][ T9935] vivid-000: reconnect [ 417.278775][ T6068] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 417.311625][ T6068] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 417.331482][ T6068] bond0 (unregistering): Released all slaves [ 417.358924][ T6068] bond1 (unregistering): Released all slaves [ 418.574515][ T6068] tipc: Left network mode [ 419.178878][ T51] Bluetooth: hci2: command tx timeout [ 421.156087][T10012] fuse: Unknown parameter 'group_i00000000000000000000' [ 421.287153][ T51] Bluetooth: hci2: command tx timeout [ 421.630267][ T9940] chnl_net:caif_netlink_parms(): no params data found [ 421.816752][ T6068] hsr_slave_0: left promiscuous mode [ 421.860286][ T6068] hsr_slave_1: left promiscuous mode [ 421.921722][ T6068] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 422.123553][ T6068] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 422.148182][ T6068] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 422.175656][ T6068] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 422.184650][T10028] blktrace: Concurrent blktraces are not allowed on loop0 [ 422.253769][ T6068] veth1_macvtap: left allmulticast mode [ 422.260139][ T6068] veth1_macvtap: left promiscuous mode [ 422.268741][ T6068] veth0_macvtap: left promiscuous mode [ 422.275092][ T6068] veth1_vlan: left promiscuous mode [ 422.280791][ T6068] veth0_vlan: left promiscuous mode [ 423.338881][ T51] Bluetooth: hci2: command tx timeout [ 423.430987][ T6068] team_slave_1 (unregistering): left promiscuous mode [ 423.446255][ T6068] team_slave_1 (unregistering): left allmulticast mode [ 423.464003][ T6068] team0 (unregistering): Port device team_slave_1 removed [ 423.501496][ T6068] team_slave_0 (unregistering): left promiscuous mode [ 423.508418][ T6068] team_slave_0 (unregistering): left allmulticast mode [ 423.673358][ T6068] team0 (unregistering): Port device team_slave_0 removed [ 425.416845][ T51] Bluetooth: hci2: command tx timeout [ 428.253532][T10082] netlink: 132 bytes leftover after parsing attributes in process `syz.0.954'. [ 429.588590][ T9940] bridge0: port 1(bridge_slave_0) entered blocking state [ 429.710833][ T9940] bridge0: port 1(bridge_slave_0) entered disabled state [ 429.774525][ T9940] bridge_slave_0: entered allmulticast mode [ 429.814507][ T9940] bridge_slave_0: entered promiscuous mode [ 429.851045][ T9940] bridge0: port 2(bridge_slave_1) entered blocking state [ 429.996484][ T9940] bridge0: port 2(bridge_slave_1) entered disabled state [ 430.551216][ T9940] bridge_slave_1: entered allmulticast mode [ 430.571651][ T9940] bridge_slave_1: entered promiscuous mode [ 431.657687][ T9940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 431.700375][ T9940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 431.939456][ T9940] team0: Port device team_slave_0 added [ 431.982294][ T9940] team0: Port device team_slave_1 added [ 432.649033][ T9940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 432.732020][ T9940] 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 1560 would solve the problem. [ 432.850051][ T9940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 433.364926][ T9940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 433.371936][ T9940] 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 1560 would solve the problem. [ 433.409456][ T9940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 433.733499][ T9940] hsr_slave_0: entered promiscuous mode [ 433.775286][ T9940] hsr_slave_1: entered promiscuous mode [ 433.781699][ T9940] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 433.822660][ T9940] Cannot create hsr debugfs directory [ 434.660121][ T9940] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 434.730469][ T9940] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 434.777810][ T9940] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 434.802445][ T9940] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 434.976953][T10187] netlink: 'syz.5.979': attribute type 10 has an invalid length. [ 435.173274][T10187] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 435.232935][ T9940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 435.413785][ T9940] 8021q: adding VLAN 0 to HW filter on device team0 [ 435.471509][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 435.478751][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 435.586241][ T6068] bridge0: port 2(bridge_slave_1) entered blocking state [ 435.593393][ T6068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 436.124251][ T9940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 436.578615][ T9940] veth0_vlan: entered promiscuous mode [ 436.593150][ T9940] veth1_vlan: entered promiscuous mode [ 436.891834][ T9940] veth0_macvtap: entered promiscuous mode [ 436.932756][ T9940] veth1_macvtap: entered promiscuous mode [ 437.027408][ T9940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 437.170795][ T9940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 437.748064][ T9940] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.817544][ T9940] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.838215][ T9940] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.864564][ T9940] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 438.319144][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 438.344936][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 438.454127][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 438.513234][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 438.864278][T10244] vivid-004: disconnect [ 439.605841][ T2152] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 439.677540][T10242] vivid-004: reconnect [ 439.932409][ T2152] usb 7-1: Using ep0 maxpacket: 16 [ 439.964020][ T2152] usb 7-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 439.982762][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.010319][T10264] fuse: Bad value for 'user_id' [ 440.032578][ T2152] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 440.141163][ T2152] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 440.166191][T10264] fuse: Bad value for 'user_id' [ 440.191483][ T2152] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 440.210870][ T2152] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.242343][ T2152] usb 7-1: Product: syz [ 440.261485][ T2152] usb 7-1: Manufacturer: syz [ 440.283663][ T2152] usb 7-1: SerialNumber: syz [ 440.726258][ T2152] usb 7-1: 0:2 : does not exist [ 441.406595][ T2152] usb 7-1: 1:0: failed to get current value for ch 0 (-22) [ 441.500223][ T2152] usb 7-1: USB disconnect, device number 2 [ 441.586647][ T9936] udevd[9936]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 441.845000][T10286] tipc: Enabled bearer , priority 0 [ 441.872424][T10286] syzkaller0: entered promiscuous mode [ 441.882161][T10286] syzkaller0: entered allmulticast mode [ 441.935525][T10286] tipc: Resetting bearer [ 441.944810][T10285] tipc: Resetting bearer [ 442.128466][T10285] tipc: Disabling bearer [ 446.821001][T10359] tipc: Enabling of bearer rejected, failed to enable media [ 449.754424][ T2152] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 449.934565][ T2152] usb 1-1: Using ep0 maxpacket: 32 [ 450.564205][ T2152] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 39, changing to 9 [ 452.227348][ T2152] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.324413][ T2152] usb 1-1: config 0 interface 0 has no altsetting 0 [ 452.374683][ T2152] usb 1-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 452.419939][ T2152] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 452.451672][ T2152] usb 1-1: config 0 descriptor?? [ 452.555893][ T2152] usbhid 1-1:0.0: can't add hid device: -71 [ 452.561952][ T2152] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 452.649780][ T2152] usb 1-1: USB disconnect, device number 17 [ 452.661250][T10418] tipc: Enabling of bearer rejected, failed to enable media [ 453.830920][T10436] tipc: Enabled bearer , priority 0 [ 453.904788][T10437] syzkaller0: entered promiscuous mode [ 453.910315][T10437] syzkaller0: entered allmulticast mode [ 454.276033][T10435] tipc: Resetting bearer [ 454.547237][T10435] tipc: Disabling bearer [ 455.757046][T10464] vivid-004: disconnect [ 456.450576][T10462] vivid-004: reconnect [ 457.969918][T10482] tipc: Enabling of bearer rejected, failed to enable media [ 461.859422][T10540] vivid-000: disconnect [ 462.599916][T10555] tipc: Cannot configure node identity twice [ 462.736185][T10538] vivid-000: reconnect [ 467.580024][ T2152] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 467.792197][ T2152] usb 1-1: Using ep0 maxpacket: 16 [ 467.805910][ T2152] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 468.044551][ T2152] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 468.471165][ T2152] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 468.481084][ T2152] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 468.494894][ T2152] usb 1-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 468.504373][ T2152] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.535285][ T2152] usb 1-1: config 0 descriptor?? [ 469.400630][ T2152] nintendo 0003:057E:2019.0010: hidraw0: USB HID v80.05 Device [HID 057e:2019] on usb-dummy_hcd.0-1/input0 [ 469.521516][ T2152] nintendo 0003:057E:2019.0010: Failed to get joycon info; ret=-38 [ 469.566916][ T2152] nintendo 0003:057E:2019.0010: Failed to retrieve controller info; ret=-38 [ 469.591298][ T2152] nintendo 0003:057E:2019.0010: Failed to initialize controller; ret=-38 [ 469.630163][ T2152] nintendo 0003:057E:2019.0010: probe - fail = -38 [ 469.638439][ T2152] nintendo 0003:057E:2019.0010: probe with driver nintendo failed with error -38 [ 469.705760][ T2152] usb 1-1: USB disconnect, device number 18 [ 470.377612][T10653] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1077'. [ 471.387956][T10664] netlink: zone id is out of range [ 471.425835][T10664] netlink: zone id is out of range [ 471.445393][T10664] netlink: zone id is out of range [ 471.465497][T10664] netlink: zone id is out of range [ 471.648715][T10664] netlink: set zone limit has 4 unknown bytes [ 473.914651][ T2152] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 474.228052][ T2152] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 474.263860][ T2152] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 474.278861][ T2152] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 474.356938][ T2152] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 474.386980][ T2152] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 474.440340][ T2152] usb 1-1: Manufacturer: syz [ 474.466428][ T2152] usb 1-1: SerialNumber: syz [ 474.762427][ T2152] yealink 1-1:36.0: invalid payload size 0, expected 16 [ 475.135889][ T2152] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input15 [ 475.164461][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 475.171492][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 475.178488][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 475.185493][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 475.192477][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 475.199480][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 475.206466][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 475.213447][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 475.220209][ C1] yealink 1-1:36.0: urb_ctl_callback - usb_submit_urb failed -90 [ 475.280195][ T2152] usb 1-1: USB disconnect, device number 19 [ 475.539035][ T5894] kernel write not supported for file /uhid (pid: 5894 comm: kworker/1:3) [ 478.222653][ T120] kernel write not supported for file /sequencer (pid: 120 comm: kworker/0:2) [ 479.398751][T10802] tipc: Enabled bearer , priority 0 [ 479.441094][T10802] tipc: Resetting bearer [ 479.446995][ T2152] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 479.537427][T10801] tipc: Disabling bearer [ 479.626427][ T2152] usb 7-1: Using ep0 maxpacket: 32 [ 479.633418][ T2152] usb 7-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 479.663525][ T2152] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 479.709873][ T2152] usb 7-1: config 0 descriptor?? [ 479.791665][T10810] fuse: Invalid rootmode [ 479.975499][ T2152] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 480.157847][ T2152] usb 7-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 480.208076][ T2152] usb 7-1: Falling back to sysfs fallback for: dvb-usb-az6027-03.fw [ 480.522988][T10824] netlink: 'syz.4.1119': attribute type 10 has an invalid length. [ 480.570813][T10824] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 481.044793][ T5922] usb 5-1: new low-speed USB device number 13 using dummy_hcd [ 481.867131][ T5922] usb 5-1: unable to get BOS descriptor or descriptor too short [ 481.983192][ T5922] usb 5-1: too many configurations: 53, using maximum allowed: 8 [ 482.187814][ T5922] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 482.234627][ T5922] usb 5-1: can't read configurations, error -61 [ 482.385656][ T5922] usb 5-1: new low-speed USB device number 14 using dummy_hcd [ 483.092486][T10857] fuse: Invalid rootmode [ 483.101229][ T5922] usb 5-1: unable to get BOS descriptor or descriptor too short [ 483.109433][ T5922] usb 5-1: too many configurations: 53, using maximum allowed: 8 [ 483.160948][ T5922] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 483.193461][ T5922] usb 5-1: can't read configurations, error -61 [ 483.268397][ T5922] usb usb5-port1: attempt power cycle [ 487.983655][T10908] overlayfs: statfs failed on './file0' [ 489.931644][T10935] netlink: 12 bytes leftover after parsing attributes in process `syz.6.1145'. [ 493.136703][T10969] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1153'. [ 496.360344][T11028] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1167'. [ 497.577969][T11068] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 501.417514][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.389655][T11145] syzkaller0: entered promiscuous mode [ 502.419578][T11145] syzkaller0: entered allmulticast mode [ 502.814202][T11154] netlink: 'syz.6.1195': attribute type 27 has an invalid length. [ 503.456351][T11154] bridge0: port 2(bridge_slave_1) entered disabled state [ 503.463813][T11154] bridge0: port 1(bridge_slave_0) entered disabled state [ 504.691100][T11154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 504.896820][T11154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 505.514725][T11154] netdevsim netdevsim6 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 505.547416][T11154] netdevsim netdevsim6 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 505.607645][T11154] netdevsim netdevsim6 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 505.765851][T11386] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 505.899218][T11154] netdevsim netdevsim6 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.709960][T11391] workqueue: Failed to create a rescuer kthread for wq "bond3": -EINTR [ 509.234376][T11351] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 510.594818][T11351] usb 3-1: Using ep0 maxpacket: 16 [ 510.602068][T11351] usb 3-1: config 0 has an invalid interface number: 237 but max is 0 [ 510.642828][T11351] usb 3-1: config 0 has no interface number 0 [ 510.671900][T11434] macsec0: entered promiscuous mode [ 510.677774][T11434] macsec0: entered allmulticast mode [ 510.779021][T11351] usb 3-1: config 0 interface 237 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 8 [ 510.820218][T11434] netlink: 56 bytes leftover after parsing attributes in process `syz.6.1214'. [ 510.943325][T11434] trusted_key: syz.6.1214 sent an empty control message without MSG_MORE. [ 511.104599][T11351] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x3 has invalid maxpacket 943, setting to 64 [ 511.142560][T11351] usb 3-1: string descriptor 0 read error: -71 [ 511.194625][T11351] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice=72.aa [ 511.225265][T11351] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.451029][ T5908] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 511.727804][ T5908] usb 1-1: config 1 has an invalid interface number: 7 but max is 0 [ 511.811534][ T5908] usb 1-1: config 1 has no interface number 0 [ 511.923072][ T5908] usb 1-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 512.096934][T11351] usb 3-1: config 0 descriptor?? [ 512.100660][T11442] netlink: 'syz.6.1218': attribute type 27 has an invalid length. [ 512.104940][T11351] usb 3-1: can't set config #0, error -71 [ 512.126614][T11351] usb 3-1: USB disconnect, device number 20 [ 512.127466][ T5908] usb 1-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 512.195144][T11442] macsec0: left promiscuous mode [ 512.201386][T11442] macsec0: left allmulticast mode [ 512.231965][ T5908] usb 1-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 512.275542][ T5908] usb 1-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 512.304645][ T5908] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.324126][ T5908] usb 1-1: Product: syz [ 512.347902][ T5908] usb 1-1: Manufacturer: syz [ 512.366414][ T5908] usb 1-1: SerialNumber: syz [ 512.396048][T11436] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 512.464914][T11452] netlink: zone id is out of range [ 512.507108][T11452] netlink: zone id is out of range [ 512.520178][T11452] netlink: zone id is out of range [ 512.572642][T11452] netlink: zone id is out of range [ 512.590912][T11452] netlink: set zone limit has 4 unknown bytes [ 512.622666][T11436] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 513.099047][ T5908] sierra_net 1-1:1.7 wwan0: register 'sierra_net' at usb-dummy_hcd.0-1, Sierra Wireless USB-to-WWAN Modem, 00:00:00:00:01:07 [ 514.331563][ T5908] usb 1-1: USB disconnect, device number 20 [ 514.362230][ T5908] sierra_net 1-1:1.7 wwan0: unregister 'sierra_net' usb-dummy_hcd.0-1, Sierra Wireless USB-to-WWAN Modem [ 514.577636][ T5908] sierra_net 1-1:1.7 wwan0 (unregistered): usb_control_msg failed, status -19 [ 515.336634][T11351] libceph: connect (1)[c::]:6789 error -101 [ 515.488914][T11351] libceph: mon0 (1)[c::]:6789 connect error [ 515.566478][ T5908] libceph: connect (1)[c::]:6789 error -101 [ 515.572723][ T5908] libceph: mon0 (1)[c::]:6789 connect error [ 515.660165][T11351] libceph: connect (1)[c::]:6789 error -101 [ 515.791080][T11351] libceph: mon0 (1)[c::]:6789 connect error [ 515.846961][ T5908] libceph: connect (1)[c::]:6789 error -101 [ 515.871476][ T5908] libceph: mon0 (1)[c::]:6789 connect error [ 516.075502][T11351] libceph: connect (1)[c::]:6789 error -101 [ 516.094489][T11351] libceph: mon0 (1)[c::]:6789 connect error [ 516.113109][T11494] ceph: No mds server is up or the cluster is laggy [ 516.145531][T11488] ceph: No mds server is up or the cluster is laggy [ 516.713965][T11351] libceph: connect (1)[c::]:6789 error -101 [ 516.725304][T11351] libceph: mon0 (1)[c::]:6789 connect error [ 517.603992][T11540] CIFS mount error: No usable UNC path provided in device string! [ 517.603992][T11540] [ 517.614592][T11540] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 518.266202][T11547] netlink: 'syz.5.1238': attribute type 27 has an invalid length. [ 518.449994][T11553] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 518.804787][ T5934] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 519.174718][ T5934] usb 6-1: Using ep0 maxpacket: 16 [ 519.397612][ T5934] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 519.492974][ T5934] usb 6-1: config 0 has no interface number 0 [ 519.990207][ T5934] usb 6-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 520.014598][ T5934] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.022645][ T5934] usb 6-1: Product: syz [ 520.044047][ T5934] usb 6-1: Manufacturer: syz [ 520.062435][ T5934] usb 6-1: SerialNumber: syz [ 520.099716][ T5934] usb 6-1: config 0 descriptor?? [ 520.289551][ T5934] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 520.335019][T11351] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 520.504393][T11351] usb 3-1: Using ep0 maxpacket: 16 [ 520.520601][T11351] usb 3-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 520.532929][T11351] usb 3-1: config 0 interface 0 has no altsetting 0 [ 520.540138][T11351] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1b34, bcdDevice= 0.00 [ 520.550084][T11351] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 520.575353][T11351] usb 3-1: config 0 descriptor?? [ 520.671467][ T5934] gspca_spca1528: reg_w err -71 [ 520.694571][ T5934] spca1528 6-1:0.1: probe with driver spca1528 failed with error -71 [ 520.714536][ T5934] usb 6-1: USB disconnect, device number 11 [ 521.832894][T12117] input: syz1 as /devices/virtual/input/input16 [ 521.918589][T12117] input: failed to attach handler leds to device input16, error: -6 [ 522.835915][T11351] usbhid 3-1:0.0: can't add hid device: -71 [ 522.973341][T11351] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 522.994546][T12125] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1253'. [ 523.032648][T11351] usb 3-1: USB disconnect, device number 21 [ 526.083970][T12176] fuse: Unknown parameter 'use00000000000000000000' [ 530.514222][T12247] netlink: 32 bytes leftover after parsing attributes in process `syz.6.1277'. [ 532.754560][T11351] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 532.979312][T11351] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 533.037453][T11351] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 533.087464][T11351] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 533.119040][T11351] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 533.154849][T11351] usb 1-1: config 0 descriptor?? [ 533.183899][T11351] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 533.204822][T11351] dvb-usb: bulk message failed: -22 (3/0) [ 533.249646][T11351] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 533.283997][T11351] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 533.322716][T11351] usb 1-1: media controller created [ 533.340965][T11351] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 533.386662][T12269] dvb-usb: bulk message failed: -22 (2/0) [ 533.469156][T11351] dvb-usb: bulk message failed: -22 (6/0) [ 533.479023][T11351] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 533.502671][T11351] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input17 [ 533.548415][T11351] dvb-usb: schedule remote query interval to 150 msecs. [ 533.629809][T11351] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 533.713147][T11351] usb 1-1: USB disconnect, device number 21 [ 534.494082][T11351] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 535.218428][T12317] fuse: Bad value for 'fd' [ 536.023011][ T30] audit: type=1326 audit(1755796081.054:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12320 comm="syz.0.1290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68bb98ebe9 code=0x7ffc0000 [ 536.156516][ T30] audit: type=1326 audit(1755796081.064:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12320 comm="syz.0.1290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f68bb98d550 code=0x7ffc0000 [ 536.194337][ T30] audit: type=1326 audit(1755796081.064:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12320 comm="syz.0.1290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68bb98ebe9 code=0x7ffc0000 [ 536.300076][T12326] qnx6: unable to read the first superblock [ 536.813113][ T30] audit: type=1326 audit(1755796081.064:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12320 comm="syz.0.1290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68bb98ebe9 code=0x7ffc0000 [ 536.962759][ T30] audit: type=1326 audit(1755796081.064:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12320 comm="syz.0.1290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f68bb98ebe9 code=0x7ffc0000 [ 537.099131][ T30] audit: type=1326 audit(1755796081.064:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12320 comm="syz.0.1290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68bb98ebe9 code=0x7ffc0000 [ 537.219652][ T30] audit: type=1326 audit(1755796081.064:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12320 comm="syz.0.1290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68bb98ebe9 code=0x7ffc0000 [ 537.241751][ T30] audit: type=1326 audit(1755796081.064:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12320 comm="syz.0.1290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7f68bb98ebe9 code=0x7ffc0000 [ 537.263911][ T30] audit: type=1326 audit(1755796081.064:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12320 comm="syz.0.1290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f68bb98ebe9 code=0x7ffc0000 [ 537.295045][ T30] audit: type=1326 audit(1755796081.064:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12320 comm="syz.0.1290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=144 compat=0 ip=0x7f68bb98ebe9 code=0x7ffc0000 [ 539.047774][T12355] netlink: 12 bytes leftover after parsing attributes in process `syz.6.1298'. [ 539.336597][T12335] Bluetooth: hci2: command 0x0406 tx timeout [ 540.539354][T12368] netlink: 32 bytes leftover after parsing attributes in process `syz.6.1301'. [ 542.957214][ T2152] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 543.024830][ T2152] dvb_usb_az6027 7-1:0.0: probe with driver dvb_usb_az6027 failed with error -110 [ 543.050979][ T2152] usb 7-1: USB disconnect, device number 3 [ 543.214625][T11351] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 543.394571][T11351] usb 6-1: Using ep0 maxpacket: 32 [ 543.426154][T11351] usb 6-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 543.449936][T11351] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.519768][T11351] usb 6-1: config 0 descriptor?? [ 543.873486][T11351] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 543.884642][T11351] usb 6-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 543.893691][T11351] usb 6-1: Falling back to sysfs fallback for: dvb-usb-az6027-03.fw [ 543.999991][T12401] process 'syz.4.1308' launched './file0' with NULL argv: empty string added [ 553.404852][T12519] io-wq is not configured for unbound workers [ 557.771667][T12554] fuse: Bad value for 'fd' [ 560.074424][ T5934] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 560.117701][T12592] syzkaller0: entered promiscuous mode [ 560.123380][T12592] syzkaller0: entered allmulticast mode [ 560.279213][ T5934] usb 7-1: too many configurations: 9, using maximum allowed: 8 [ 560.290593][ T5934] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 560.310118][ T5934] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 560.365550][ T5934] usb 7-1: config 0 interface 0 has no altsetting 0 [ 560.387132][ T5934] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 560.413887][ T5934] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 560.677450][ T5934] usb 7-1: config 0 interface 0 has no altsetting 0 [ 560.690420][ T5934] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 560.699795][ T5934] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 560.715409][ T5934] usb 7-1: config 0 interface 0 has no altsetting 0 [ 560.748654][ T5934] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 560.760191][ T5934] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 561.665531][ T5934] usb 7-1: config 0 interface 0 has no altsetting 0 [ 561.674226][ T5934] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 561.683486][ T5934] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 561.694660][ T5934] usb 7-1: config 0 interface 0 has no altsetting 0 [ 561.703952][ T5934] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 561.713046][ T5934] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 561.731947][ T5934] usb 7-1: config 0 interface 0 has no altsetting 0 [ 561.745827][ T5934] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 561.755121][ T5934] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 561.774569][ T5934] usb 7-1: config 0 interface 0 has no altsetting 0 [ 561.782193][ T5934] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 561.804523][ T5934] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 561.815805][ T5934] usb 7-1: config 0 interface 0 has no altsetting 0 [ 561.824605][ T5934] usb 7-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 561.844822][ T5934] usb 7-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 561.961787][ T5934] usb 7-1: Product: syz [ 561.966480][ T5934] usb 7-1: Manufacturer: syz [ 561.971109][ T5934] usb 7-1: SerialNumber: syz [ 561.988462][ T5934] usb 7-1: config 0 descriptor?? [ 562.000295][ T5934] usb 7-1: can't set config #0, error -71 [ 562.017046][ T5934] usb 7-1: USB disconnect, device number 4 [ 562.111069][T12615] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 562.857251][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 566.558550][T12667] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 567.018198][T12671] netlink: zone id is out of range [ 567.023702][T12671] netlink: zone id is out of range [ 567.094672][T12671] netlink: zone id is out of range [ 567.136754][T12671] netlink: zone id is out of range [ 567.177770][T12671] netlink: set zone limit has 4 unknown bytes [ 568.093006][T12678] tty tty24: ldisc open failed (-12), clearing slot 23 [ 568.790947][T12690] : entered promiscuous mode [ 569.881784][T12699] CIFS mount error: No usable UNC path provided in device string! [ 569.881784][T12699] [ 569.891949][T12699] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 573.504723][ T5908] usb 3-1: new full-speed USB device number 22 using dummy_hcd [ 573.718138][ T5908] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 573.745656][ T5908] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 574.013661][ T5908] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 574.063973][ T5908] usb 3-1: config 0 descriptor?? [ 574.989055][T12736] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 575.534883][T12736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 575.651358][T12736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 575.867178][ T5934] IPVS: starting estimator thread 0... [ 576.092831][T12751] IPVS: using max 33 ests per chain, 79200 per kthread [ 576.290426][ T5908] usbhid 3-1:0.0: can't add hid device: -71 [ 576.296579][ T5908] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 576.306705][ T5908] usb 3-1: USB disconnect, device number 22 [ 579.234387][ T5908] usb 5-1: new full-speed USB device number 16 using dummy_hcd [ 580.344792][ T5908] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 580.391761][ T5908] usb 5-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 580.463762][ T5908] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.507104][ T5908] usb 5-1: config 0 descriptor?? [ 580.543412][T12794] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 580.760320][T12794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 580.788544][T12794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 580.820098][ T5934] IPVS: starting estimator thread 0... [ 580.924636][T12815] IPVS: using max 29 ests per chain, 69600 per kthread [ 581.062626][ T5908] usbhid 5-1:0.0: can't add hid device: -71 [ 581.151229][ T5908] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 581.992429][ T5908] usb 5-1: USB disconnect, device number 16 [ 582.035485][T12821] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1411'. [ 583.077055][T12836] fuse: Unknown parameter 'user_i' [ 590.934709][ T120] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 591.271788][ T120] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 591.764424][ T120] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 591.807650][ T120] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.849795][ T120] usb 1-1: config 0 descriptor?? [ 592.652214][T12925] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 592.946998][T12925] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 592.966759][T12925] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 593.841526][ T120] usbhid 1-1:0.0: can't add hid device: -71 [ 593.867945][ T120] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 593.892672][ T120] usb 1-1: USB disconnect, device number 22 [ 594.985697][T12970] block device autoloading is deprecated and will be removed. [ 598.804410][ T120] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 598.986683][ T120] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 600.403467][ T120] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 600.413154][ T120] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 600.444962][T13037] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1473'. [ 600.447627][ T120] usb 1-1: config 0 descriptor?? [ 600.463861][T13028] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 600.518596][ T51] Bluetooth: hci2: Malformed MSFT vendor event: 0x02 [ 600.751009][T13028] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 600.762127][T13028] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 601.550787][ T120] usbhid 1-1:0.0: can't add hid device: -71 [ 601.578286][ T120] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 601.771639][ T120] usb 1-1: USB disconnect, device number 23 [ 602.180184][T13060] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1478'. [ 604.048471][T13067] veth3: entered promiscuous mode [ 604.424415][ T120] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 604.744402][ T120] usb 5-1: Using ep0 maxpacket: 16 [ 604.751301][ T120] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 604.759891][ T120] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 604.770132][ T120] usb 5-1: config 0 has no interface number 0 [ 604.776380][ T120] usb 5-1: config 0 interface 41 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 604.850600][ T120] usb 5-1: config 0 interface 41 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 604.880840][ T120] usb 5-1: config 0 interface 41 has no altsetting 0 [ 604.897734][ T120] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 604.907661][ T120] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.916006][ T120] usb 5-1: Product: syz [ 604.920394][ T120] usb 5-1: Manufacturer: syz [ 604.927548][ T120] usb 5-1: SerialNumber: syz [ 604.937898][ T120] usb 5-1: config 0 descriptor?? [ 604.953571][ T120] dm9601 5-1:0.41: probe with driver dm9601 failed with error -22 [ 605.031191][ T120] sr9700 5-1:0.41: probe with driver sr9700 failed with error -22 [ 605.684727][ T5908] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 605.872576][T13109] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1493'. [ 605.894884][ T5908] usb 7-1: Using ep0 maxpacket: 8 [ 605.905720][ T5908] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 605.915678][ T5908] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 605.929550][ T5908] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 605.958742][ T5908] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 605.981473][ T5908] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 605.998984][ T5908] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.233531][ T5908] usb 7-1: GET_CAPABILITIES returned 0 [ 606.239160][ T5908] usbtmc 7-1:16.0: can't read capabilities [ 606.481735][ T120] usb 7-1: USB disconnect, device number 5 [ 607.680371][ T120] usb 5-1: USB disconnect, device number 17 [ 608.937115][T11351] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 608.962684][T11351] dvb_usb_az6027 6-1:0.0: probe with driver dvb_usb_az6027 failed with error -110 [ 609.007027][T11351] usb 6-1: USB disconnect, device number 12 [ 609.412458][T13147] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1506'. [ 611.496763][T13174] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1513'. [ 612.151674][T13185] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1518'. [ 614.786310][T13221] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1530'. [ 614.857536][ T51] Bluetooth: hci2: Malformed MSFT vendor event: 0x02 [ 616.695290][T13239] random: crng reseeded on system resumption [ 617.598626][T13252] fuse: Bad value for 'fd' [ 618.504859][T13262] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1541'. [ 619.733795][T13261] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 620.096617][T13292] netlink: 'syz.6.1549': attribute type 27 has an invalid length. [ 620.854502][ T5908] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 621.034380][ T5908] usb 7-1: Using ep0 maxpacket: 16 [ 621.061557][ T5908] usb 7-1: config 0 has an invalid interface number: 1 but max is 0 [ 621.223066][ T5908] usb 7-1: config 0 has no interface number 0 [ 621.238715][ T5908] usb 7-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 621.247910][ T5908] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 621.284407][ T5908] usb 7-1: Product: syz [ 621.288629][ T5908] usb 7-1: Manufacturer: syz [ 621.293239][ T5908] usb 7-1: SerialNumber: syz [ 621.314124][ T5908] usb 7-1: config 0 descriptor?? [ 621.391480][ T5908] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 621.502319][T13304] netlink: zone id is out of range [ 621.508948][T13304] netlink: zone id is out of range [ 621.517288][T13304] netlink: zone id is out of range [ 621.550532][T13304] netlink: zone id is out of range [ 621.593486][T13304] netlink: set zone limit has 4 unknown bytes [ 622.124654][ T5908] gspca_spca1528: reg_w err -110 [ 622.145542][ T5908] spca1528 7-1:0.1: probe with driver spca1528 failed with error -110 [ 622.424602][T13312] kernel read not supported for file /z¿ (pid: 13312 comm: syz.0.1556) [ 622.437912][ T30] kauditd_printk_skb: 24 callbacks suppressed [ 622.437923][ T30] audit: type=1800 audit(1755796167.484:63): pid=13312 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.0.1556" name=7ABF17 dev="mqueue" ino=34709 res=0 errno=0 [ 623.520184][T11351] usb 7-1: USB disconnect, device number 6 [ 623.841413][T13332] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1561'. [ 624.184252][T13338] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 624.197435][T13338] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 624.949216][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 625.149508][T13344] CIFS mount error: No usable UNC path provided in device string! [ 625.149508][T13344] [ 625.159755][T13344] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 627.529662][T13380] netlink: 'syz.6.1571': attribute type 27 has an invalid length. [ 627.694770][T13386] tipc: Enabling of bearer rejected, failed to enable media [ 627.784998][T11351] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 627.945652][T11351] usb 7-1: Using ep0 maxpacket: 16 [ 627.953780][T11351] usb 7-1: config 0 has an invalid interface number: 1 but max is 0 [ 627.969059][T11351] usb 7-1: config 0 has no interface number 0 [ 628.075856][T11351] usb 7-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 628.114748][T11351] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 628.163446][T11351] usb 7-1: Product: syz [ 628.190799][T11351] usb 7-1: Manufacturer: syz [ 628.218181][T11351] usb 7-1: SerialNumber: syz [ 628.969023][T11351] usb 7-1: config 0 descriptor?? [ 629.978178][T11351] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 630.531791][T13414] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 630.573446][T11351] gspca_spca1528: reg_w err -110 [ 630.637769][T11351] spca1528 7-1:0.1: probe with driver spca1528 failed with error -110 [ 630.995968][T13408] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 631.383738][T11351] usb 7-1: USB disconnect, device number 7 [ 632.795002][T13453] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1594'. [ 634.445439][T13463] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1595'. [ 634.546161][ T51] Bluetooth: hci2: Malformed MSFT vendor event: 0x02 [ 637.365036][ T2152] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 637.578134][ T2152] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 638.185680][ T2152] usb 7-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 638.232171][ T2152] usb 7-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 638.323227][ T2152] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 638.352687][ T2152] usb 7-1: config 0 descriptor?? [ 638.374362][ T2152] usbhid 7-1:0.0: couldn't find an input interrupt endpoint [ 638.530929][T13506] input: syz0 as /devices/virtual/input/input20 [ 639.134521][T13515] random: crng reseeded on system resumption [ 639.577477][T13520] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1611'. [ 639.654720][T11351] usb 7-1: USB disconnect, device number 8 [ 639.786533][T13524] trusted_key: encrypted_key: insufficient parameters specified [ 640.492417][T11382] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 641.244634][T11382] usb 7-1: Using ep0 maxpacket: 8 [ 641.791994][T13548] CIFS mount error: No usable UNC path provided in device string! [ 641.791994][T13548] [ 641.802202][T13548] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 641.984545][T11382] usb 7-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 642.022611][T11382] usb 7-1: New USB device found, idVendor=050d, idProduct=3201, bcdDevice= 0.00 [ 642.064083][T11382] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 642.145498][T11382] usb 7-1: config 0 descriptor?? [ 642.224126][T11382] usbhid 7-1:0.0: couldn't find an input interrupt endpoint [ 642.249807][T13552] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1619'. [ 643.471398][T11382] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 643.776527][T11382] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 643.840723][T11382] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 643.881919][T11382] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 643.912603][T11382] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 643.961513][T11382] usb 6-1: config 0 descriptor?? [ 643.999872][T11382] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 645.327309][T13582] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1628'. [ 645.493631][T11382] usb 6-1: USB disconnect, device number 13 [ 646.372400][T13594] CIFS mount error: No usable UNC path provided in device string! [ 646.372400][T13594] [ 646.382977][T13594] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 647.100966][T11382] usb 7-1: USB disconnect, device number 9 [ 648.391215][T13606] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1634'. [ 648.418914][T13607] fuse: Bad value for 'fd' [ 651.929533][T13632] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1641'. [ 652.127310][T11382] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 652.314382][T11382] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 652.339531][T11382] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 653.092157][T11382] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 653.123844][T11382] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 653.216464][T11382] usb 6-1: config 0 descriptor?? [ 653.227258][T11382] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 654.524200][T11351] usb 6-1: USB disconnect, device number 14 [ 656.409083][T13708] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1656'. [ 656.438279][ T51] Bluetooth: hci2: Malformed MSFT vendor event: 0x02 [ 656.514444][T11382] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 656.668338][T11382] usb 6-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 656.806886][T13716] CIFS mount error: No usable UNC path provided in device string! [ 656.806886][T13716] [ 656.817070][T13716] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 657.554795][T11382] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 657.590139][T11382] usb 6-1: config 0 descriptor?? [ 657.631404][T11382] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 657.813159][T13718] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1660'. [ 658.035303][T11382] gspca_stv06xx: I2C: Read error writing address: -71 [ 658.049177][T11382] usb 6-1: USB disconnect, device number 15 [ 658.914449][ T2152] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 659.108319][ T2152] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 659.169525][ T2152] usb 7-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 659.356050][ T2152] usb 7-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 659.488758][ T2152] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 659.534541][ T2152] usb 7-1: config 0 descriptor?? [ 659.601589][ T2152] usbhid 7-1:0.0: couldn't find an input interrupt endpoint [ 660.914505][T11351] usb 7-1: USB disconnect, device number 10 [ 661.204854][T13778] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1671'. [ 661.244982][ T51] Bluetooth: hci2: Malformed MSFT vendor event: 0x02 [ 661.392344][T13753] syz.4.1669: vmalloc error: size 6291456, failed to allocated page array size 12288, mode:0x400dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 661.474461][T13753] CPU: 1 UID: 0 PID: 13753 Comm: syz.4.1669 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 661.474490][T13753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 661.474510][T13753] Call Trace: [ 661.474522][T13753] [ 661.474531][T13753] dump_stack_lvl+0x189/0x250 [ 661.474567][T13753] ? __pfx_dump_stack_lvl+0x10/0x10 [ 661.474588][T13753] ? __pfx__printk+0x10/0x10 [ 661.474611][T13753] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 661.474634][T13753] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 661.474657][T13753] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 661.474681][T13753] warn_alloc+0x214/0x310 [ 661.474707][T13753] ? __pfx_warn_alloc+0x10/0x10 [ 661.474728][T13753] ? __get_vm_area_node+0x28f/0x300 [ 661.474739][T13753] ? hash_ipport4_resize+0x1ec/0x1a50 [ 661.474756][T13753] __vmalloc_node_range_noprof+0x67e/0x12f0 [ 661.474781][T13753] ? hash_ipport4_add+0x1b75/0x21e0 [ 661.474797][T13753] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 661.474811][T13753] ? rcu_is_watching+0x15/0xb0 [ 661.474822][T13753] ? hash_ipport4_resize+0x1ec/0x1a50 [ 661.474836][T13753] ? hash_ipport4_resize+0x1ec/0x1a50 [ 661.474849][T13753] __kvmalloc_node_noprof+0x3b8/0x5f0 [ 661.474861][T13753] ? hash_ipport4_resize+0x1ec/0x1a50 [ 661.474879][T13753] hash_ipport4_resize+0x1ec/0x1a50 [ 661.474898][T13753] ? __pfx_hash_ipport4_add+0x10/0x10 [ 661.474925][T13753] call_ad+0x44b/0xb00 [ 661.474943][T13753] ? __pfx_call_ad+0x10/0x10 [ 661.474963][T13753] ? __nla_parse+0x40/0x60 [ 661.474978][T13753] ip_set_ad+0x791/0x930 [ 661.474995][T13753] ? __pfx_ip_set_ad+0x10/0x10 [ 661.475005][T13753] ? __mutex_lock+0x330/0xe80 [ 661.475040][T13753] nfnetlink_rcv_msg+0xb4d/0x1130 [ 661.475052][T13753] ? nfnetlink_rcv_msg+0x20d/0x1130 [ 661.475074][T13753] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 661.475102][T13753] ? __lock_acquire+0xab9/0xd20 [ 661.475121][T13753] netlink_rcv_skb+0x205/0x470 [ 661.475137][T13753] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 661.475149][T13753] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 661.475170][T13753] ? bpf_lsm_capable+0x9/0x20 [ 661.475182][T13753] ? security_capable+0x7e/0x2e0 [ 661.475200][T13753] nfnetlink_rcv+0x26a/0x2520 [ 661.475212][T13753] ? unwind_get_return_address+0x4d/0x90 [ 661.475224][T13753] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 661.475240][T13753] ? arch_stack_walk+0xfc/0x150 [ 661.475259][T13753] ? stack_trace_save+0x9c/0xe0 [ 661.475273][T13753] ? stack_depot_save_flags+0x40/0x900 [ 661.475286][T13753] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 661.475299][T13753] ? kasan_save_track+0x4f/0x80 [ 661.475314][T13753] ? kasan_save_track+0x3e/0x80 [ 661.475332][T13753] ? __lock_acquire+0xab9/0xd20 [ 661.475354][T13753] ? __lock_acquire+0xab9/0xd20 [ 661.475370][T13753] ? netlink_deliver_tap+0x2e/0x1b0 [ 661.475387][T13753] ? netlink_deliver_tap+0x2e/0x1b0 [ 661.475401][T13753] ? netlink_deliver_tap+0x2e/0x1b0 [ 661.475418][T13753] netlink_unicast+0x75c/0x8e0 [ 661.475437][T13753] netlink_sendmsg+0x805/0xb30 [ 661.475456][T13753] ? __pfx_netlink_sendmsg+0x10/0x10 [ 661.475475][T13753] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 661.475485][T13753] ? __pfx_netlink_sendmsg+0x10/0x10 [ 661.475500][T13753] __sock_sendmsg+0x21c/0x270 [ 661.475514][T13753] ____sys_sendmsg+0x505/0x830 [ 661.475533][T13753] ? __pfx_____sys_sendmsg+0x10/0x10 [ 661.475559][T13753] ? import_iovec+0x74/0xa0 [ 661.475576][T13753] ___sys_sendmsg+0x21f/0x2a0 [ 661.475593][T13753] ? __pfx____sys_sendmsg+0x10/0x10 [ 661.475628][T13753] ? __fget_files+0x2a/0x420 [ 661.475640][T13753] ? __fget_files+0x3a0/0x420 [ 661.475657][T13753] __x64_sys_sendmsg+0x19b/0x260 [ 661.475675][T13753] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 661.475696][T13753] ? rcu_is_watching+0x15/0xb0 [ 661.475710][T13753] ? do_syscall_64+0xbe/0x3b0 [ 661.475724][T13753] do_syscall_64+0xfa/0x3b0 [ 661.475735][T13753] ? lockdep_hardirqs_on+0x9c/0x150 [ 661.475746][T13753] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 661.475756][T13753] ? clear_bhb_loop+0x60/0xb0 [ 661.475769][T13753] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 661.475779][T13753] RIP: 0033:0x7f0ee1f8ebe9 [ 661.475794][T13753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 661.475803][T13753] RSP: 002b:00007f0ee01f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 661.475815][T13753] RAX: ffffffffffffffda RBX: 00007f0ee21b5fa0 RCX: 00007f0ee1f8ebe9 [ 661.475823][T13753] RDX: 0000000000000080 RSI: 00002000000002c0 RDI: 0000000000000005 [ 661.475830][T13753] RBP: 00007f0ee2011e19 R08: 0000000000000000 R09: 0000000000000000 [ 661.475837][T13753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 661.475843][T13753] R13: 00007f0ee21b6038 R14: 00007f0ee21b5fa0 R15: 00007ffd4a499f38 [ 661.475859][T13753] [ 661.475956][T13753] Mem-Info: [ 661.976558][T13753] active_anon:3117 inactive_anon:13853 isolated_anon:0 [ 661.976558][T13753] active_file:8696 inactive_file:36184 isolated_file:0 [ 661.976558][T13753] unevictable:768 dirty:164 writeback:0 [ 661.976558][T13753] slab_reclaimable:11104 slab_unreclaimable:101899 [ 661.976558][T13753] mapped:32640 shmem:7120 pagetables:2233 [ 661.976558][T13753] sec_pagetables:0 bounce:0 [ 661.976558][T13753] kernel_misc_reclaimable:0 [ 661.976558][T13753] free:1284185 free_pcp:18580 free_cma:0 [ 662.106983][T13753] Node 0 active_anon:4368kB inactive_anon:55200kB active_file:34584kB inactive_file:144736kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:130540kB dirty:656kB writeback:0kB shmem:18744kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:14156kB pagetables:8308kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 662.214419][T13753] Node 1 active_anon:0kB inactive_anon:0kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:168kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 662.250782][T13753] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 662.318313][T13753] lowmem_reserve[]: 0 2500 2502 2502 2502 [ 662.330834][T13753] Node 0 DMA32 free:1233260kB boost:0kB min:34264kB low:42828kB high:51392kB reserved_highatomic:0KB free_highatomic:0KB active_anon:1164kB inactive_anon:63760kB active_file:32800kB inactive_file:144676kB unevictable:1536kB writepending:656kB present:3129332kB managed:2560996kB mlocked:0kB bounce:0kB free_pcp:50648kB local_pcp:22604kB free_cma:0kB [ 662.432790][T13753] lowmem_reserve[]: 0 0 1 1 1 [ 662.516974][T13789] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 662.588404][T13753] Node 0 Normal free:8kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB free_highatomic:0KB active_anon:4kB inactive_anon:40kB active_file:1784kB inactive_file:60kB unevictable:0kB writepending:0kB present:1048580kB managed:1904kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 662.770358][T13753] lowmem_reserve[]: 0 0 0 0 0 [ 662.820612][T13753] Node 1 Normal free:3887112kB boost:0kB min:55612kB low:69512kB high:83412kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:27980kB local_pcp:11712kB free_cma:0kB [ 662.936062][T13753] lowmem_reserve[]: 0 0 0 0 0 [ 662.946865][T13753] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 662.959777][T13753] Node 0 DMA32: 12*4kB (UME) 28*8kB (UME) 26*16kB (ME) 10*32kB (E) 81*64kB (UME) 24*128kB (UME) 23*256kB (UME) 7*512kB (UM) 6*1024kB (UM) 0*2048kB 295*4096kB (M) = 1233200kB [ 662.977767][T13753] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 662.990062][T13753] Node 1 Normal: 2*4kB (E) 8*8kB (UME) 26*16kB (UME) 5*32kB (UME) 6*64kB (UME) 4*128kB (UME) 2*256kB (M) 4*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 947*4096kB (UM) = 3887112kB [ 663.011621][T13753] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 663.021339][T13753] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 663.030849][T13753] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 663.149988][T13753] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 663.159672][T13753] 49152 total pagecache pages [ 663.164436][T13753] 0 pages in swap cache [ 663.168634][T13753] Free swap = 124996kB [ 663.172816][T13753] Total swap = 124996kB [ 663.177061][T13753] 2097051 pages RAM [ 663.180934][T13753] 0 pages HighMem/MovableOnly [ 663.191184][T13753] 424695 pages reserved [ 663.205657][T13753] 0 pages cma reserved [ 665.901565][T13817] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1682'. [ 668.003474][ T2152] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 668.663263][T13850] workqueue: Failed to create a rescuer kthread for wq "bond2": -EINTR [ 668.754457][ T2152] usb 1-1: Using ep0 maxpacket: 16 [ 668.866618][ T2152] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 668.951115][ T2152] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 668.981515][ T2152] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 669.127867][ T2152] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 669.357488][ T2152] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 669.436566][ T2152] usb 1-1: Product: syz [ 669.482141][ T2152] usb 1-1: Manufacturer: syz [ 669.518826][ T2152] usb 1-1: SerialNumber: syz [ 671.005031][ T2152] usb 1-1: can't set config #1, error -71 [ 671.039230][ T2152] usb 1-1: USB disconnect, device number 24 [ 671.714890][T13883] input: syz1 as /devices/virtual/input/input21 [ 680.875786][T11351] delete_channel: no stack [ 682.074545][ T2152] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 682.244967][ T120] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 682.259616][ T2152] usb 6-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 682.292738][ T2152] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 682.454101][ T120] usb 1-1: Using ep0 maxpacket: 16 [ 682.464488][ T2152] usb 6-1: Product: syz [ 682.470943][ T2152] usb 6-1: Manufacturer: syz [ 682.479438][ T120] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 682.481222][ T2152] usb 6-1: SerialNumber: syz [ 682.627725][ T2152] usb 6-1: config 0 descriptor?? [ 682.643976][ T120] usb 1-1: config 0 has no interface number 0 [ 682.647381][ T2152] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 682.681517][ T120] usb 1-1: config 0 interface 133 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 166 [ 683.426535][ T2152] gspca_sunplus: reg_r err -110 [ 683.431487][ T2152] sunplus 6-1:0.0: probe with driver sunplus failed with error -110 [ 683.454674][ T120] usb 1-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 683.488364][ T120] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 683.513359][ T120] usb 1-1: Product: syz [ 683.526932][ T120] usb 1-1: Manufacturer: syz [ 683.553861][ T120] usb 1-1: SerialNumber: syz [ 683.681286][ T120] usb 1-1: config 0 descriptor?? [ 683.705311][T13995] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 683.934597][ T120] keyspan 1-1:0.133: Keyspan 1 port adapter converter detected [ 683.982620][ T120] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 81 [ 683.999089][ T120] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 1 [ 684.009903][ T120] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 2 [ 684.020796][T14012] comedi comedi0: pcl726: I/O port conflict (0x5,16) [ 684.039688][ T120] usb 1-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 684.098908][ T120] usb 1-1: USB disconnect, device number 25 [ 684.141342][ T120] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 684.201359][ T120] keyspan 1-1:0.133: device disconnected [ 684.504597][ T2152] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 684.694800][ T2152] usb 7-1: Using ep0 maxpacket: 32 [ 684.720271][ T2152] usb 7-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 684.748616][ T2152] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 684.776250][ T2152] usb 7-1: Product: syz [ 684.797639][ T2152] usb 7-1: Manufacturer: syz [ 684.813081][ T2152] usb 7-1: SerialNumber: syz [ 685.528230][ T2152] usb 7-1: config 0 descriptor?? [ 685.667348][ T120] usb 6-1: USB disconnect, device number 16 [ 685.775051][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.843926][ T2152] peak_usb 7-1:0.0: PEAK-System PCAN-USB Pro hwrev 0 serial 00000000.00000000 (2 channels) [ 686.855865][ T2152] peak_usb 7-1:0.0 can0: sending command failure: -22 [ 687.007918][ T2152] peak_usb 7-1:0.0 can0: sending command failure: -22 [ 687.792840][T14040] CIFS mount error: No usable UNC path provided in device string! [ 687.792840][T14040] [ 687.817697][T14040] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 687.877305][ T2152] peak_usb 7-1:0.0: probe with driver peak_usb failed with error -22 [ 687.932398][ T2152] usb 7-1: USB disconnect, device number 11 [ 694.306162][T14128] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1759'. [ 694.994132][T14129] input: syz1 as /devices/virtual/input/input22 [ 699.314444][ T2152] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 700.045365][T14177] netlink: 144 bytes leftover after parsing attributes in process `syz.4.1774'. [ 700.064356][ T2152] usb 1-1: Using ep0 maxpacket: 8 [ 700.090086][ T2152] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 700.114448][ T2152] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 700.280608][ T2152] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 700.317772][ T2152] usb 1-1: New USB device found, idVendor=046d, idProduct=c293, bcdDevice= 0.00 [ 700.335435][T14182] input: syz1 as /devices/virtual/input/input23 [ 700.343384][ T2152] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 700.499350][ T2152] usb 1-1: config 0 descriptor?? [ 701.297280][ T2152] logitech 0003:046D:C293.0011: unknown main item tag 0x0 [ 701.334997][ T2152] logitech 0003:046D:C293.0011: unknown main item tag 0x0 [ 701.342548][ T2152] logitech 0003:046D:C293.0011: unknown main item tag 0x0 [ 701.350250][ T2152] logitech 0003:046D:C293.0011: unknown main item tag 0x0 [ 701.357499][T11382] delete_channel: no stack [ 701.372557][ T2152] logitech 0003:046D:C293.0011: hidraw0: USB HID v0.00 Device [HID 046d:c293] on usb-dummy_hcd.0-1/input0 [ 701.603820][ T2152] logitech 0003:046D:C293.0011: no inputs found [ 701.678740][ T2152] usb 1-1: USB disconnect, device number 26 [ 702.731673][T14194] fido_id[14194]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 708.521687][T14262] netlink: 'syz.4.1793': attribute type 10 has an invalid length. [ 708.546324][T14262] 8021q: adding VLAN 0 to HW filter on device team0 [ 708.576771][T14262] bond0: (slave team0): Enslaving as an active interface with an up link [ 714.147061][ T120] delete_channel: no stack [ 714.192902][T14309] netlink: 36 bytes leftover after parsing attributes in process `syz.6.1808'. [ 714.266148][T14309] netlink: 36 bytes leftover after parsing attributes in process `syz.6.1808'. [ 715.348747][ T120] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 715.515703][ T120] usb 1-1: too many configurations: 67, using maximum allowed: 8 [ 715.537630][ T120] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 715.549235][ T120] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 715.563797][ T120] usb 1-1: Product: syz [ 715.577616][ T120] usb 1-1: Manufacturer: syz [ 715.590056][ T120] usb 1-1: SerialNumber: syz [ 715.615532][ T120] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 715.650542][T11351] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 716.717009][T11351] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 716.724031][T11351] ath9k_htc: Failed to initialize the device [ 716.767055][T11351] usb 1-1: ath9k_htc: USB layer deinitialized [ 716.967719][T14319] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 717.034907][T14319] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 717.587787][T14347] CIFS mount error: No usable UNC path provided in device string! [ 717.587787][T14347] [ 717.639484][T14348] fuse: Bad value for 'fd' [ 717.685535][T14347] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 719.228232][ T120] usb 1-1: USB disconnect, device number 27 [ 721.873667][ T120] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 722.036824][ T120] usb 7-1: unable to get BOS descriptor or descriptor too short [ 722.047640][ T120] usb 7-1: config 2 has an invalid interface number: 47 but max is 0 [ 722.057097][ T120] usb 7-1: config 2 has no interface number 0 [ 722.063178][ T120] usb 7-1: config 2 interface 47 has no altsetting 0 [ 722.072968][ T120] usb 7-1: New USB device found, idVendor=0bfd, idProduct=0002, bcdDevice=aa.e7 [ 722.083242][ T120] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 722.091996][ T120] usb 7-1: Product: syz [ 722.099721][ T120] usb 7-1: Manufacturer: syz [ 722.112389][ T120] usb 7-1: SerialNumber: syz [ 722.338882][ T120] kvaser_usb 7-1:2.47: error -ENODEV: Cannot get usb endpoint(s) [ 722.395963][T14403] fuse: Bad value for 'fd' [ 722.428184][ T120] usb 7-1: USB disconnect, device number 12 [ 722.704384][ T2152] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 722.944384][ T2152] usb 6-1: Using ep0 maxpacket: 16 [ 722.982106][T14410] CIFS mount error: No usable UNC path provided in device string! [ 722.982106][T14410] [ 723.025727][ T2152] usb 6-1: config 0 interface 0 has no altsetting 0 [ 723.038082][ T2152] usb 6-1: New USB device found, idVendor=0755, idProduct=2626, bcdDevice= 0.00 [ 723.062573][T14410] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 723.094396][ T2152] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 723.147340][ T2152] usb 6-1: config 0 descriptor?? [ 723.585586][ T2152] usbhid 6-1:0.0: can't add hid device: -71 [ 723.592814][ T2152] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 723.685090][ T2152] usb 6-1: USB disconnect, device number 17 [ 725.208173][T14444] fuse: Bad value for 'fd' [ 727.456619][T14440] warn_alloc: 1 callbacks suppressed [ 727.456633][T14440] syz.2.1847: vmalloc error: size 6291456, failed to allocated page array size 12288, mode:0x400dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 727.520823][T14440] CPU: 1 UID: 0 PID: 14440 Comm: syz.2.1847 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 727.520851][T14440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 727.520871][T14440] Call Trace: [ 727.520880][T14440] [ 727.520889][T14440] dump_stack_lvl+0x189/0x250 [ 727.520921][T14440] ? __pfx_dump_stack_lvl+0x10/0x10 [ 727.520944][T14440] ? __pfx__printk+0x10/0x10 [ 727.520969][T14440] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 727.520994][T14440] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 727.521021][T14440] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 727.521049][T14440] warn_alloc+0x214/0x310 [ 727.521079][T14440] ? __pfx_warn_alloc+0x10/0x10 [ 727.521111][T14440] ? __get_vm_area_node+0x28f/0x300 [ 727.521134][T14440] ? hash_ipport4_resize+0x1ec/0x1a50 [ 727.521167][T14440] __vmalloc_node_range_noprof+0x67e/0x12f0 [ 727.521216][T14440] ? hash_ipport4_add+0x1b75/0x21e0 [ 727.521247][T14440] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 727.521274][T14440] ? rcu_is_watching+0x15/0xb0 [ 727.521296][T14440] ? hash_ipport4_resize+0x1ec/0x1a50 [ 727.521323][T14440] ? hash_ipport4_resize+0x1ec/0x1a50 [ 727.521347][T14440] __kvmalloc_node_noprof+0x3b8/0x5f0 [ 727.521369][T14440] ? hash_ipport4_resize+0x1ec/0x1a50 [ 727.521405][T14440] hash_ipport4_resize+0x1ec/0x1a50 [ 727.521443][T14440] ? __pfx_hash_ipport4_add+0x10/0x10 [ 727.521498][T14440] call_ad+0x44b/0xb00 [ 727.521532][T14440] ? __pfx_call_ad+0x10/0x10 [ 727.521572][T14440] ? __nla_parse+0x40/0x60 [ 727.521602][T14440] ip_set_ad+0x791/0x930 [ 727.521636][T14440] ? __pfx_ip_set_ad+0x10/0x10 [ 727.521657][T14440] ? __mutex_lock+0x330/0xe80 [ 727.521723][T14440] nfnetlink_rcv_msg+0xb4d/0x1130 [ 727.521746][T14440] ? nfnetlink_rcv_msg+0x20d/0x1130 [ 727.521789][T14440] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 727.521845][T14440] ? __lock_acquire+0xab9/0xd20 [ 727.521888][T14440] netlink_rcv_skb+0x205/0x470 [ 727.521917][T14440] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 727.521941][T14440] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 727.521981][T14440] ? bpf_lsm_capable+0x9/0x20 [ 727.522006][T14440] ? security_capable+0x7e/0x2e0 [ 727.522041][T14440] nfnetlink_rcv+0x26a/0x2520 [ 727.522064][T14440] ? unwind_get_return_address+0x4d/0x90 [ 727.522085][T14440] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 727.522111][T14440] ? arch_stack_walk+0xfc/0x150 [ 727.522147][T14440] ? stack_trace_save+0x9c/0xe0 [ 727.522175][T14440] ? stack_depot_save_flags+0x40/0x900 [ 727.522200][T14440] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 727.522224][T14440] ? kasan_save_track+0x4f/0x80 [ 727.522252][T14440] ? kasan_save_track+0x3e/0x80 [ 727.522287][T14440] ? __lock_acquire+0xab9/0xd20 [ 727.522332][T14440] ? __lock_acquire+0xab9/0xd20 [ 727.522362][T14440] ? netlink_deliver_tap+0x2e/0x1b0 [ 727.522396][T14440] ? netlink_deliver_tap+0x2e/0x1b0 [ 727.522422][T14440] ? netlink_deliver_tap+0x2e/0x1b0 [ 727.522456][T14440] netlink_unicast+0x75c/0x8e0 [ 727.522493][T14440] netlink_sendmsg+0x805/0xb30 [ 727.522531][T14440] ? __pfx_netlink_sendmsg+0x10/0x10 [ 727.522568][T14440] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 727.522588][T14440] ? __pfx_netlink_sendmsg+0x10/0x10 [ 727.522617][T14440] __sock_sendmsg+0x21c/0x270 [ 727.522644][T14440] ____sys_sendmsg+0x505/0x830 [ 727.522680][T14440] ? __pfx_____sys_sendmsg+0x10/0x10 [ 727.522721][T14440] ? import_iovec+0x74/0xa0 [ 727.522752][T14440] ___sys_sendmsg+0x21f/0x2a0 [ 727.522785][T14440] ? __pfx____sys_sendmsg+0x10/0x10 [ 727.522860][T14440] ? __fget_files+0x2a/0x420 [ 727.522881][T14440] ? __fget_files+0x3a0/0x420 [ 727.522915][T14440] __x64_sys_sendmsg+0x19b/0x260 [ 727.522948][T14440] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 727.522991][T14440] ? rcu_is_watching+0x15/0xb0 [ 727.523018][T14440] ? do_syscall_64+0xbe/0x3b0 [ 727.523044][T14440] do_syscall_64+0xfa/0x3b0 [ 727.523065][T14440] ? lockdep_hardirqs_on+0x9c/0x150 [ 727.523086][T14440] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 727.523106][T14440] ? clear_bhb_loop+0x60/0xb0 [ 727.523130][T14440] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 727.523149][T14440] RIP: 0033:0x7fd73918ebe9 [ 727.523167][T14440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 727.523185][T14440] RSP: 002b:00007fd739f66038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 727.523206][T14440] RAX: ffffffffffffffda RBX: 00007fd7393b5fa0 RCX: 00007fd73918ebe9 [ 727.523222][T14440] RDX: 0000000000000080 RSI: 00002000000002c0 RDI: 0000000000000005 [ 727.523235][T14440] RBP: 00007fd739211e19 R08: 0000000000000000 R09: 0000000000000000 [ 727.523248][T14440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 727.523260][T14440] R13: 00007fd7393b6038 R14: 00007fd7393b5fa0 R15: 00007ffc5137bff8 [ 727.523293][T14440] [ 727.523302][T14440] Mem-Info: [ 728.063423][T14440] active_anon:289 inactive_anon:13632 isolated_anon:0 [ 728.063423][T14440] active_file:8722 inactive_file:36184 isolated_file:0 [ 728.063423][T14440] unevictable:768 dirty:203 writeback:0 [ 728.063423][T14440] slab_reclaimable:11179 slab_unreclaimable:102877 [ 728.063423][T14440] mapped:31832 shmem:3280 pagetables:2271 [ 728.063423][T14440] sec_pagetables:0 bounce:0 [ 728.063423][T14440] kernel_misc_reclaimable:0 [ 728.063423][T14440] free:1279675 free_pcp:13765 free_cma:0 [ 728.123273][T14440] Node 0 active_anon:1156kB inactive_anon:57136kB active_file:34688kB inactive_file:144736kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:129752kB dirty:812kB writeback:0kB shmem:14008kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:14312kB pagetables:8924kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 728.253126][T14440] Node 1 active_anon:0kB inactive_anon:0kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:168kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 728.327458][T14440] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 728.386474][T14440] lowmem_reserve[]: 0 2500 2502 2502 2502 [ 728.404059][T14440] Node 0 DMA32 free:1215464kB boost:0kB min:34264kB low:42828kB high:51392kB reserved_highatomic:0KB free_highatomic:0KB active_anon:1132kB inactive_anon:60440kB active_file:32904kB inactive_file:144676kB unevictable:1536kB writepending:812kB present:3129332kB managed:2560996kB mlocked:0kB bounce:0kB free_pcp:22160kB local_pcp:12964kB free_cma:0kB [ 728.464595][T14440] lowmem_reserve[]: 0 0 1 1 1 [ 728.469612][T14440] Node 0 Normal free:8kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB free_highatomic:0KB active_anon:4kB inactive_anon:40kB active_file:1784kB inactive_file:60kB unevictable:0kB writepending:0kB present:1048580kB managed:1904kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 728.767242][T14440] lowmem_reserve[]: 0 0 0 0 0 [ 728.772160][T14440] Node 1 Normal free:3887112kB boost:0kB min:55612kB low:69512kB high:83412kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:27980kB local_pcp:11712kB free_cma:0kB [ 728.994752][T14440] lowmem_reserve[]: 0 0 0 0 0 [ 729.011771][T14440] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 729.077148][T14440] Node 0 DMA32: 563*4kB (UE) 651*8kB (UME) 656*16kB (UME) 373*32kB (UME) 169*64kB (UME) 48*128kB (UME) 28*256kB (UME) 7*512kB (UM) 1*1024kB (M) 6*2048kB (UM) 279*4096kB (M) = 1213700kB [ 729.150888][T14440] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 729.174139][T14440] Node 1 Normal: 2*4kB (E) 8*8kB (UME) 26*16kB (UME) 5*32kB (UME) 6*64kB (UME) 4*128kB (UME) 2*256kB (M) 4*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 947*4096kB (UM) = 3887112kB [ 729.211627][T14440] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 729.270483][T14440] Node 0 hugepages_total=4 hugepages_free=0 hugepages_surp=2 hugepages_size=2048kB [ 729.304390][T14440] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 729.339734][T14440] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 729.384387][T14440] 46557 total pagecache pages [ 729.401628][T14440] 0 pages in swap cache [ 729.421428][T14440] Free swap = 124996kB [ 729.427666][T14440] Total swap = 124996kB [ 729.434786][T14440] 2097051 pages RAM [ 729.448802][T14440] 0 pages HighMem/MovableOnly [ 729.454533][T14440] 424695 pages reserved [ 729.476690][T14440] 0 pages cma reserved [ 735.181802][T14544] binder: 14543:14544 ioctl c0306201 200000000080 returned -14 [ 735.634406][ T120] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 736.613685][ T120] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 736.711541][T14562] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1882'. [ 737.193689][ T120] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 737.209089][ T120] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 737.220413][ T120] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 737.480490][ T120] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 737.517771][ T120] usb 5-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 737.527754][ T120] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 737.548065][ T120] usb 5-1: Product: syz [ 737.555790][ T120] usb 5-1: Manufacturer: syz [ 738.087537][ T120] usb 5-1: SerialNumber: syz [ 738.105641][ T120] usb 5-1: config 0 descriptor?? [ 738.321501][ T120] radio-si470x 5-1:0.0: si470x_get_report: usb_control_msg returned -71 [ 738.514614][ T120] radio-si470x 5-1:0.0: probe with driver radio-si470x failed with error -5 [ 738.620237][ T120] usb 5-1: USB disconnect, device number 18 [ 741.603450][T14605] ptrace attach of "./syz-executor exec"[5845] was attempted by "./syz-executor exec"[14605] [ 741.619987][T14605] xt_cgroup: invalid path, errno=-2 [ 742.541967][T14577] delete_channel: no stack [ 743.291170][T14628] fuse: Unknown parameter 'user_i' [ 743.414421][ T2152] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 743.568531][ T2152] usb 6-1: device descriptor read/64, error -71 [ 743.824893][ T2152] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 743.974576][ T2152] usb 6-1: device descriptor read/64, error -71 [ 744.095299][ T2152] usb usb6-port1: attempt power cycle [ 744.465141][ T2152] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 744.638403][ T2152] usb 6-1: device descriptor read/8, error -71 [ 745.524968][ T2152] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 745.558422][ T2152] usb 6-1: device descriptor read/8, error -71 [ 745.699522][ T2152] usb usb6-port1: unable to enumerate USB device [ 746.202386][T14656] pim6reg1: entered promiscuous mode [ 746.208145][T14656] pim6reg1: entered allmulticast mode [ 747.178825][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 750.632456][T14694] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1921'. [ 751.724420][ T5934] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 751.865132][ T5934] usb 5-1: device descriptor read/64, error -71 [ 752.108442][T14716] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1928'. [ 752.464435][ T5934] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 752.594650][ T5934] usb 5-1: device descriptor read/64, error -71 [ 753.105927][ T5934] usb usb5-port1: attempt power cycle [ 754.223951][T14729] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 755.234617][ T5934] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 755.549867][ T5934] usb 5-1: device not accepting address 21, error -71 [ 755.609831][T14740] loop6: detected capacity change from 0 to 7 [ 756.233600][T14740] Dev loop6: unable to read RDB block 7 [ 756.241482][T14740] loop6: AHDI p1 p2 [ 756.245746][T14740] loop6: partition table partially beyond EOD, truncated [ 756.346447][T14740] loop6: p1 start 926365495 is beyond EOD, truncated [ 756.604829][T14749] blktrace: Concurrent blktraces are not allowed on loop8 [ 756.647920][T14549] udevd[14549]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 758.232346][T14763] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1941'. [ 759.458872][ T2152] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 759.508618][ T51] Bluetooth: hci2: unexpected event for opcode 0x0039 [ 759.614440][ T2152] usb 5-1: device descriptor read/64, error -71 [ 759.723843][T14781] blktrace: Concurrent blktraces are not allowed on loop10 [ 759.867051][ T2152] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 759.915590][T14783] block nbd0: server does not support multiple connections per device. [ 759.929029][T14783] block nbd0: shutting down sockets [ 760.035921][ T2152] usb 5-1: device descriptor read/64, error -71 [ 760.181641][ T2152] usb usb5-port1: attempt power cycle [ 760.724381][ T2152] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 760.747708][ T2152] usb 5-1: device descriptor read/8, error -71 [ 761.574462][ T2152] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 761.641002][ T2152] usb 5-1: device descriptor read/8, error -71 [ 761.876658][ T2152] usb usb5-port1: unable to enumerate USB device [ 762.139205][T14808] netlink: 12 bytes leftover after parsing attributes in process `syz.6.1956'. [ 762.272752][T14813] comedi comedi0: Minor 5 could not be opened [ 762.516182][T14817] blktrace: Concurrent blktraces are not allowed on loop8 [ 763.574496][ T51] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 763.583697][ T51] Bluetooth: hci2: Injecting HCI hardware error event [ 763.593001][T12335] Bluetooth: hci2: hardware error 0x00 [ 764.370672][T14845] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1969'. [ 764.404609][ T5934] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 764.620267][ T5934] usb 6-1: Using ep0 maxpacket: 8 [ 764.635309][ T5934] usb 6-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 764.676501][ T5934] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 764.716294][ T5934] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 765.067489][T14856] netlink: zone id is out of range [ 765.083741][T14856] netlink: zone id is out of range [ 765.142797][T14856] netlink: set zone limit has 4 unknown bytes [ 765.775135][T12335] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 766.410472][T14867] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1974'. [ 767.456349][ T2152] usb 6-1: USB disconnect, device number 22 [ 767.647833][T14876] netlink: 24 bytes leftover after parsing attributes in process `syz.6.1975'. [ 770.536126][T14912] netlink: zone id is out of range [ 770.551082][T14912] netlink: zone id is out of range [ 770.638618][T14912] netlink: set zone limit has 4 unknown bytes [ 773.909428][T14939] loop2: detected capacity change from 0 to 6 [ 773.942549][T14939] Dev loop2: unable to read RDB block 6 [ 773.948848][T14939] loop2: unable to read partition table [ 774.063369][T14939] loop2: partition table beyond EOD, truncated [ 774.077634][T14939] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 776.601493][T14963] syzkaller0: entered promiscuous mode [ 776.654737][T14963] syzkaller0: entered allmulticast mode [ 779.857168][T14996] overlayfs: missing 'lowerdir' [ 781.311420][T15011] syzkaller0: entered promiscuous mode [ 781.318353][T15011] syzkaller0: entered allmulticast mode [ 781.696554][ T5934] usb 3-1: new full-speed USB device number 23 using dummy_hcd [ 781.795445][T15018] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 782.038085][ T5934] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 782.054669][ T5934] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 782.062710][ T5934] usb 3-1: Product: syz [ 782.139879][ T5934] usb 3-1: Manufacturer: syz [ 782.170448][ T5934] usb 3-1: SerialNumber: syz [ 782.248409][ T5934] usb 3-1: config 0 descriptor?? [ 782.905282][ T5934] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 783.312016][ T5934] dm9601 3-1:0.0 (unnamed net_device) (uninitialized): Error reading chip ID [ 783.440048][ T5934] usb 3-1: USB disconnect, device number 23 [ 783.486586][T15038] Bluetooth: MGMT ver 1.23 [ 784.154466][ T120] usb 5-1: new full-speed USB device number 27 using dummy_hcd [ 784.358166][ T120] usb 5-1: config 0 has no interfaces? [ 784.369009][ T120] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 784.396906][ T120] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 784.433074][ T120] usb 5-1: config 0 descriptor?? [ 784.725469][ T5934] usb 5-1: USB disconnect, device number 27 [ 784.794556][ T120] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 785.454459][ T120] usb 6-1: Using ep0 maxpacket: 8 [ 785.532420][ T120] usb 6-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 785.580885][ T120] usb 6-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 785.632418][ T120] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 785.682161][ T120] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 785.766241][ T120] usbtmc 6-1:16.0: bulk endpoints not found [ 786.216344][T11351] usb 7-1: new low-speed USB device number 13 using dummy_hcd [ 786.364956][ T120] usb 3-1: new full-speed USB device number 24 using dummy_hcd [ 786.426788][T11351] usb 7-1: config index 0 descriptor too short (expected 6427, got 27) [ 786.496600][T11351] usb 7-1: config 0 has an invalid interface number: 21 but max is 0 [ 786.551173][T11351] usb 7-1: config 0 has no interface number 0 [ 786.612219][ T120] usb 3-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 786.627152][T11351] usb 7-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 786.643864][ T120] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 786.653083][T11351] usb 7-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 786.675440][T11351] usb 7-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 786.686317][ T120] usb 3-1: config 0 descriptor?? [ 786.704782][T11351] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 786.761688][T11351] usb 7-1: config 0 descriptor?? [ 787.233613][T15072] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 787.258061][T15072] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 787.756301][T11351] usb 7-1: USB disconnect, device number 13 [ 787.963048][T11351] usb 6-1: USB disconnect, device number 23 [ 787.971303][ T120] pegasus 3-1:0.0: probe with driver pegasus failed with error -71 [ 788.004584][ T120] usb 3-1: USB disconnect, device number 24 [ 788.780894][T15109] netlink: 'syz.6.2043': attribute type 10 has an invalid length. [ 788.810925][T15109] 8021q: adding VLAN 0 to HW filter on device team0 [ 789.075687][T15109] bond0: (slave team0): Enslaving as an active interface with an up link [ 789.841341][T15122] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2046'. [ 793.786885][T15160] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2058'. [ 794.834912][ T5908] usb 3-1: new full-speed USB device number 25 using dummy_hcd [ 795.015895][ T5908] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 795.041299][ T5908] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 795.108558][T15185] team0: No ports can be present during mode change [ 795.149127][ T5908] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 795.184238][ T5908] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 795.199932][ T5908] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 795.219580][ T5908] usb 3-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 795.240308][T15187] netlink: 'syz.6.2067': attribute type 10 has an invalid length. [ 795.241370][T15185] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2066'. [ 795.262841][ T5908] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 795.281006][ T5908] usb 3-1: Product: syz [ 795.286929][ T5908] usb 3-1: Manufacturer: syz [ 795.298579][ T5908] usb 3-1: SerialNumber: syz [ 795.307367][ T5908] usb 3-1: config 0 descriptor?? [ 795.528346][ T5908] radio-si470x 3-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 795.551111][ T5908] radio-si470x 3-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 795.580664][T15194] CIFS mount error: No usable UNC path provided in device string! [ 795.580664][T15194] [ 795.591002][T15194] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 796.404982][ T2152] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 796.510070][ T5908] radio-si470x 3-1:0.0: si470x_get_report: usb_control_msg returned -71 [ 796.585175][ T5908] radio-si470x 3-1:0.0: si470x_get_scratch: si470x_get_report returned -71 [ 796.812055][ T5908] radio-si470x 3-1:0.0: probe with driver radio-si470x failed with error -5 [ 796.821204][ T2152] usb 5-1: Using ep0 maxpacket: 32 [ 796.895260][ T2152] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 796.949613][ T2152] usb 5-1: config 0 has no interface number 0 [ 796.964627][ T5908] usb 3-1: USB disconnect, device number 25 [ 796.977196][ T2152] usb 5-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 797.122769][ T2152] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 797.135280][ T2152] usb 5-1: Product: syz [ 797.140702][ T2152] usb 5-1: Manufacturer: syz [ 797.154079][ T2152] usb 5-1: SerialNumber: syz [ 797.161347][ T2152] usb 5-1: config 0 descriptor?? [ 797.301425][ T2152] usb 5-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 797.860314][ T2152] usb 5-1: selecting invalid altsetting 1 [ 798.094820][ T2152] usb 5-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 798.115818][ T2152] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 798.126947][T15185] team0 (unregistering): Port device team_slave_0 removed [ 798.134570][ T2152] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 798.142981][ T2152] usb 5-1: media controller created [ 798.168987][T15185] team0 (unregistering): Port device team_slave_1 removed [ 798.208976][ T2152] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 798.311568][ T2152] usb 5-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 798.337421][ T2152] zl10353_read_register: readreg error (reg=127, ret==-71) [ 798.369308][ T2152] usb 5-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 798.480654][T15218] binder: 15214:15218 ioctl c0306201 200000000080 returned -14 [ 798.709503][ T2152] usb 5-1: USB disconnect, device number 28 [ 801.174902][T15242] [ 801.177253][T15242] ====================================================== [ 801.184248][T15242] WARNING: possible circular locking dependency detected [ 801.191278][T15242] 6.16.0-syzkaller #0 Not tainted [ 801.196293][T15242] ------------------------------------------------------ [ 801.203344][T15242] syz.6.2085/15242 is trying to acquire lock: [ 801.209393][T15242] ffff888025071188 (&set->update_nr_hwq_lock){++++}-{4:4}, at: blk_mq_update_nr_hw_queues+0x3b/0x14c0 [ 801.220355][T15242] [ 801.220355][T15242] but task is already holding lock: [ 801.227703][T15242] ffff888025071230 (&nbd->config_lock){+.+.}-{4:4}, at: nbd_genl_connect+0x93e/0x18f0 [ 801.237254][T15242] [ 801.237254][T15242] which lock already depends on the new lock. [ 801.237254][T15242] [ 801.247635][T15242] [ 801.247635][T15242] the existing dependency chain (in reverse order) is: [ 801.256630][T15242] [ 801.256630][T15242] -> #2 (&nbd->config_lock){+.+.}-{4:4}: [ 801.264432][T15242] lock_acquire+0x120/0x360 [ 801.269439][T15242] __mutex_lock+0x182/0xe80 [ 801.274446][T15242] refcount_dec_and_mutex_lock+0x30/0xa0 [ 801.280583][T15242] nbd_config_put+0x2c/0x790 [ 801.285676][T15242] nbd_release+0xfe/0x140 [ 801.290510][T15242] bdev_release+0x533/0x650 [ 801.295518][T15242] blkdev_release+0x15/0x20 [ 801.300524][T15242] __fput+0x449/0xa70 [ 801.305009][T15242] fput_close_sync+0x119/0x200 [ 801.310276][T15242] __x64_sys_close+0x7f/0x110 [ 801.315464][T15242] do_syscall_64+0xfa/0x3b0 [ 801.320469][T15242] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.326894][T15242] [ 801.326894][T15242] -> #1 (&disk->open_mutex){+.+.}-{4:4}: [ 801.334691][T15242] lock_acquire+0x120/0x360 [ 801.339693][T15242] __mutex_lock+0x182/0xe80 [ 801.344716][T15242] __del_gendisk+0x129/0x9e0 [ 801.349806][T15242] del_gendisk+0xe8/0x160 [ 801.354649][T15242] loop_remove+0x42/0xc0 [ 801.359398][T15242] loop_control_ioctl+0x4ac/0x5a0 [ 801.364921][T15242] __se_sys_ioctl+0xfc/0x170 [ 801.370015][T15242] do_syscall_64+0xfa/0x3b0 [ 801.375020][T15242] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.381411][T15242] [ 801.381411][T15242] -> #0 (&set->update_nr_hwq_lock){++++}-{4:4}: [ 801.389827][T15242] validate_chain+0xb9b/0x2140 [ 801.395104][T15242] __lock_acquire+0xab9/0xd20 [ 801.400289][T15242] lock_acquire+0x120/0x360 [ 801.405299][T15242] down_write+0x96/0x1f0 [ 801.410069][T15242] blk_mq_update_nr_hw_queues+0x3b/0x14c0 [ 801.416296][T15242] nbd_start_device+0x16c/0xac0 [ 801.421651][T15242] nbd_genl_connect+0x135b/0x18f0 [ 801.427190][T15242] genl_family_rcv_msg_doit+0x215/0x300 [ 801.433239][T15242] genl_rcv_msg+0x60e/0x790 [ 801.438246][T15242] netlink_rcv_skb+0x205/0x470 [ 801.443558][T15242] genl_rcv+0x28/0x40 [ 801.448039][T15242] netlink_unicast+0x75c/0x8e0 [ 801.453337][T15242] netlink_sendmsg+0x805/0xb30 [ 801.458606][T15242] __sock_sendmsg+0x21c/0x270 [ 801.463784][T15242] ____sys_sendmsg+0x505/0x830 [ 801.469052][T15242] ___sys_sendmsg+0x21f/0x2a0 [ 801.474233][T15242] __x64_sys_sendmsg+0x19b/0x260 [ 801.479675][T15242] do_syscall_64+0xfa/0x3b0 [ 801.484680][T15242] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.491080][T15242] [ 801.491080][T15242] other info that might help us debug this: [ 801.491080][T15242] [ 801.501292][T15242] Chain exists of: [ 801.501292][T15242] &set->update_nr_hwq_lock --> &disk->open_mutex --> &nbd->config_lock [ 801.501292][T15242] [ 801.515435][T15242] Possible unsafe locking scenario: [ 801.515435][T15242] [ 801.522863][T15242] CPU0 CPU1 [ 801.528207][T15242] ---- ---- [ 801.533549][T15242] lock(&nbd->config_lock); [ 801.538121][T15242] lock(&disk->open_mutex); [ 801.545213][T15242] lock(&nbd->config_lock); [ 801.552302][T15242] lock(&set->update_nr_hwq_lock); [ 801.557482][T15242] [ 801.557482][T15242] *** DEADLOCK *** [ 801.557482][T15242] [ 801.565608][T15242] 3 locks held by syz.6.2085/15242: [ 801.570785][T15242] #0: ffffffff8f5701f0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 801.578946][T15242] #1: ffffffff8f570008 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 801.587887][T15242] #2: ffff888025071230 (&nbd->config_lock){+.+.}-{4:4}, at: nbd_genl_connect+0x93e/0x18f0 [ 801.597870][T15242] [ 801.597870][T15242] stack backtrace: [ 801.603738][T15242] CPU: 1 UID: 0 PID: 15242 Comm: syz.6.2085 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 801.603751][T15242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 801.603758][T15242] Call Trace: [ 801.603765][T15242] [ 801.603771][T15242] dump_stack_lvl+0x189/0x250 [ 801.603786][T15242] ? __pfx_dump_stack_lvl+0x10/0x10 [ 801.603797][T15242] ? __pfx__printk+0x10/0x10 [ 801.603810][T15242] ? print_lock_name+0xde/0x100 [ 801.603823][T15242] print_circular_bug+0x2ee/0x310 [ 801.603837][T15242] check_noncircular+0x134/0x160 [ 801.603850][T15242] validate_chain+0xb9b/0x2140 [ 801.603866][T15242] __lock_acquire+0xab9/0xd20 [ 801.603877][T15242] ? blk_mq_update_nr_hw_queues+0x3b/0x14c0 [ 801.603891][T15242] lock_acquire+0x120/0x360 [ 801.603900][T15242] ? blk_mq_update_nr_hw_queues+0x3b/0x14c0 [ 801.603915][T15242] ? kernfs_add_one+0xf0/0x520 [ 801.603928][T15242] down_write+0x96/0x1f0 [ 801.603941][T15242] ? blk_mq_update_nr_hw_queues+0x3b/0x14c0 [ 801.603954][T15242] ? __pfx_down_write+0x10/0x10 [ 801.603966][T15242] ? kernfs_add_one+0xf0/0x520 [ 801.603979][T15242] blk_mq_update_nr_hw_queues+0x3b/0x14c0 [ 801.603994][T15242] ? sysfs_add_file_mode_ns+0x238/0x300 [ 801.604003][T15242] ? sysfs_add_file_mode_ns+0x259/0x300 [ 801.604014][T15242] nbd_start_device+0x16c/0xac0 [ 801.604029][T15242] ? __nla_parse+0x40/0x60 [ 801.604040][T15242] ? device_create_file+0xf4/0x1c0 [ 801.604055][T15242] nbd_genl_connect+0x135b/0x18f0 [ 801.604069][T15242] ? __pfx_nbd_genl_connect+0x10/0x10 [ 801.604084][T15242] ? __nla_parse+0x40/0x60 [ 801.604096][T15242] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 801.604110][T15242] genl_family_rcv_msg_doit+0x215/0x300 [ 801.604123][T15242] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 801.604138][T15242] genl_rcv_msg+0x60e/0x790 [ 801.604149][T15242] ? __pfx_genl_rcv_msg+0x10/0x10 [ 801.604159][T15242] ? __pfx_nbd_genl_connect+0x10/0x10 [ 801.604173][T15242] netlink_rcv_skb+0x205/0x470 [ 801.604188][T15242] ? __pfx_genl_rcv_msg+0x10/0x10 [ 801.604198][T15242] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 801.604215][T15242] ? down_read+0x1ad/0x2e0 [ 801.604227][T15242] genl_rcv+0x28/0x40 [ 801.604235][T15242] netlink_unicast+0x75c/0x8e0 [ 801.604250][T15242] netlink_sendmsg+0x805/0xb30 [ 801.604266][T15242] ? __pfx_netlink_sendmsg+0x10/0x10 [ 801.604288][T15242] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 801.604305][T15242] ? __pfx_netlink_sendmsg+0x10/0x10 [ 801.604330][T15242] __sock_sendmsg+0x21c/0x270 [ 801.604345][T15242] ____sys_sendmsg+0x505/0x830 [ 801.604361][T15242] ? __pfx_____sys_sendmsg+0x10/0x10 [ 801.604378][T15242] ? import_iovec+0x74/0xa0 [ 801.604392][T15242] ___sys_sendmsg+0x21f/0x2a0 [ 801.604407][T15242] ? __pfx____sys_sendmsg+0x10/0x10 [ 801.604430][T15242] ? __fget_files+0x2a/0x420 [ 801.604441][T15242] ? __fget_files+0x3a0/0x420 [ 801.604453][T15242] __x64_sys_sendmsg+0x19b/0x260 [ 801.604468][T15242] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 801.604486][T15242] ? rcu_is_watching+0x15/0xb0 [ 801.604498][T15242] ? do_syscall_64+0xbe/0x3b0 [ 801.604510][T15242] do_syscall_64+0xfa/0x3b0 [ 801.604521][T15242] ? lockdep_hardirqs_on+0x9c/0x150 [ 801.604536][T15242] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.604546][T15242] ? clear_bhb_loop+0x60/0xb0 [ 801.604557][T15242] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.604567][T15242] RIP: 0033:0x7fe74878ebe9 [ 801.604577][T15242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 801.604587][T15242] RSP: 002b:00007fe74967c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 801.604598][T15242] RAX: ffffffffffffffda RBX: 00007fe7489b5fa0 RCX: 00007fe74878ebe9 [ 801.604606][T15242] RDX: 0000000020000000 RSI: 0000200000001ac0 RDI: 0000000000000004 [ 801.604613][T15242] RBP: 00007fe748811e19 R08: 0000000000000000 R09: 0000000000000000 [ 801.604619][T15242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 801.604625][T15242] R13: 00007fe7489b6038 R14: 00007fe7489b5fa0 R15: 00007fff8da86198 [ 801.604636][T15242] [ 802.184727][T12335] block nbd0: Receive control failed (result -32) [ 802.191460][T12335] block nbd0: Receive control failed (result -32) [ 802.225002][T15242] nbd0: detected capacity change from 0 to 127 [ 802.231364][T15244] netlink: 124 bytes leftover after parsing attributes in process `syz.0.2086'. [ 802.245039][T14879] block nbd0: Dead connection, failed to find a fallback [ 802.277213][T15244] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2086'. [ 802.378656][T14879] block nbd0: shutting down sockets [ 802.456481][T14879] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 802.722910][T14879] Buffer I/O error on dev nbd0, logical block 0, async page read [ 802.731848][T14879] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 802.743276][T14879] Buffer I/O error on dev nbd0, logical block 1, async page read [ 802.760874][T14879] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 802.772621][T14879] Buffer I/O error on dev nbd0, logical block 2, async page read [ 802.785344][T14879] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 802.797135][T14879] Buffer I/O error on dev nbd0, logical block 3, async page read [ 802.839023][T14879] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 802.848421][T14879] Buffer I/O error on dev nbd0, logical block 0, async page read [ 802.864590][T14879] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 802.877229][T14879] Buffer I/O error on dev nbd0, logical block 1, async page read [ 802.892715][T14879] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 802.904613][T14879] Buffer I/O error on dev nbd0, logical block 2, async page read [ 802.923021][T14879] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 802.933679][T14879] Buffer I/O error on dev nbd0, logical block 3, async page read [ 802.942733][T14879] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 802.951840][T14879] Buffer I/O error on dev nbd0, logical block 0, async page read [ 802.961202][T14879] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 802.970621][T14879] Buffer I/O error on dev nbd0, logical block 1, async page read [ 802.981543][T14879] ldm_validate_partition_table(): Disk read failed. [ 802.989019][T14879] Dev nbd0: unable to read RDB block 0 [ 802.996043][T14879] nbd0: unable to read partition table [ 803.005874][T14879] ldm_validate_partition_table(): Disk read failed. [ 803.013559][T14879] Dev nbd0: unable to read RDB block 0 [ 803.021173][T14879] nbd0: unable to read partition table [ 808.617558][ T1298] ieee802154 phy0 wpan0: encryption failed: -22