last executing test programs: 12.749999173s ago: executing program 0 (id=1331): openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x80340, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='ramfs\x00', 0x2000000, 0x0) chdir(&(0x7f0000000280)='./file0\x00') open(&(0x7f00000000c0)='./bus\x00', 0x14103e, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0xb, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') lseek(r1, 0x1000004, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000500), 0x28002) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(0xffffffffffffffff, &(0x7f0000000000)="3f0000000100f4", 0x7) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f00000003c0)={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000001980)=[{&(0x7f0000000200)="a9050000000074640000000000003552bde5c064", 0x14}, {&(0x7f00000002c0)="174640b6d80fb2eedc81ba60ccbb9d", 0xf}], 0x2}}], 0x1, 0x840) 12.592891545s ago: executing program 3 (id=1334): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = socket(0x2c, 0x3, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0xff, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, 0x0, &(0x7f0000000080)=@udp6=r2}, 0x20) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000040)={0x0}}, 0x40859) ioctl$KVM_SET_NESTED_STATE(r5, 0x4080aebf, &(0x7f0000003680)={{0x0, 0x0, 0x80, {0x10000, 0x6000}}, 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syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000180)="660f388084000072baf80c66b860b4498c66efbafc0c66b80e00000066ef64f30fc7b000100f850100f30fc7b1030066b9800000c00f326635000400000f30d2bc0a000f23c80f21f86635040040000f23f8b8f4008ee0", 0x57}], 0x1, 0x48, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 12.395180239s ago: executing program 0 (id=1336): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x480, @rand_addr=0x64010100}}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r1, &(0x7f0000000040)={0x2a, 0x0, 0x8000}, 0xc) r2 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) socket$xdp(0x2c, 0x3, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000001380)=[{0x6, 0x0, 0x0, 0x0, @tick, {0x5, 0x2}, {}, @time=@tick=0xb}, {0x10, 0xfd, 0x94, 0x2, @time={0x4, 0x7}, {}, {0xfc, 0x9}, @control}, {0x0, 0x0, 0x0, 0x0, @time={0x1, 0x1}, {}, {0x0, 0x6}, @time}], 0x54) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5, {0x3}}, './file0\x00'}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820f", 0x6) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="03010000b5"], 0xc8) writev(r1, &(0x7f0000000180)=[{&(0x7f0000002680)="1e", 0xfdef}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'batadv_slave_1\x00', {0x2, 0x4e21, @empty}}) 12.340637649s ago: executing program 4 (id=1337): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000900)={0x0, 0x0, 0x2, 0x7, 0x2000, 0x2}, 0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x159c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000845) r2 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x42, 0x0}) mount$9p_fd(0x0, 0x0, 0x0, 0x94, &(0x7f0000000500)=ANY=[@ANYBLOB="7472616e7351bee0ff842bd843fddb720ae92e3d66642c726664ea6f3d", @ANYRESHEX, @ANYRESHEX=r3, @ANYBLOB=',\x00']) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r5, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x8, 0xd, 0x200, &(0x7f0000000080)="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"}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000001c0)=""/239) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) listen(r0, 0x7) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='stat\x00') read$FUSE(r6, &(0x7f0000004180)={0x2020}, 0x2020) r7 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r7, &(0x7f0000000040)="ab", 0x1, 0x40, 0x0, 0x0) epoll_create1(0x80000) openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) 11.5957859s ago: executing program 3 (id=1340): openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000061121c000000000095"], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000e00)={0x6, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000ec0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x40, '\x00', r1}, 0x94) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, 0x10) fsopen(&(0x7f00000000c0)='ceph\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendmmsg$sock(r3, &(0x7f0000000cc0)=[{{&(0x7f0000000700)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, 0x0}}], 0x1, 0x48094) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) 11.310463334s ago: executing program 4 (id=1341): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="01000000010000000500080001"], 0x50) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) 8.955392429s ago: executing program 2 (id=1346): openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x80340, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='ramfs\x00', 0x2000000, 0x0) chdir(&(0x7f0000000280)='./file0\x00') open(&(0x7f00000000c0)='./bus\x00', 0x14103e, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0xb, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') lseek(r1, 0x1000004, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000500), 0x28002) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(0xffffffffffffffff, &(0x7f0000000000)="3f0000000100f4", 0x7) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f00000003c0)={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000001980)=[{&(0x7f0000000200)="a9050000000074640000000000003552bde5c064", 0x14}, {&(0x7f00000002c0)="174640b6d80fb2eedc81ba60ccbb9d", 0xf}], 0x2}}], 0x1, 0x840) 8.917279869s ago: executing program 4 (id=1347): mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x43) mknodat$loop(r0, &(0x7f00000002c0)='./file1\x00', 0x10, 0x0) chdir(&(0x7f00000003c0)='./bus\x00') linkat(r0, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000a00)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000600)='./file1\x00', 0x2) 8.665874133s ago: executing program 1 (id=1348): write$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0), 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x4, 0x4, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000b40)=ANY=[@ANYBLOB], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x3, 0x0, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r1}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) ioctl$SIOCSIFHWADDR(r0, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) 8.500539065s ago: executing program 3 (id=1349): landlock_create_ruleset(&(0x7f0000000040)={0x4000, 0x1}, 0x18, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x83) prctl$PR_SET_IO_FLUSHER(0x41, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x0, 0x0}) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f0000000140)={0xfffffffbfffffffa, 0x1, 0x0, 0x6, 0xc, 0x61, 0x7, 0x6}, &(0x7f00000002c0)={0x4, 0xffffffffffffffff, 0x0, 0xffffffffffffac28, 0xf, 0x6, 0x5, 0x4}, &(0x7f0000000300)={0x8001, 0x4, 0xffffffff9fb0ec2c, 0x5, 0x1000, 0x8, 0x4, 0x4}, &(0x7f0000000480), &(0x7f0000000540)={0x0}) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x8e79f0352167ea94) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x8041, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) shutdown(0xffffffffffffffff, 0x1) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) 8.443925596s ago: executing program 2 (id=1350): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 8.361458237s ago: executing program 1 (id=1351): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000900)={0x0, 0x0, 0x2, 0x7, 0x2000, 0x2}, 0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x159c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000845) r2 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x42, 0x0}) mount$9p_fd(0x0, 0x0, 0x0, 0x94, &(0x7f0000000500)=ANY=[@ANYBLOB="7472616e7351bee0ff842bd843fddb720ae92e3d66642c726664ea6f3d", @ANYRESHEX, @ANYRESHEX=r3, @ANYBLOB=',\x00']) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r5, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x8, 0xd, 0x200, &(0x7f0000000080)="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"}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000001c0)=""/239) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) listen(r0, 0x7) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='stat\x00') read$FUSE(r6, &(0x7f0000004180)={0x2020}, 0x2020) r7 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r7, &(0x7f0000000040)="ab", 0x1, 0x40, 0x0, 0x0) epoll_create1(0x80000) openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) 8.350537518s ago: executing program 4 (id=1352): socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0xf, &(0x7f0000000000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, {}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000100)='GPL\x00', 0x6, 0x33, &(0x7f0000000140)=""/51, 0x41100, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x7, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x1, 0x8, 0x4}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000200)=[0x1, 0x1], &(0x7f0000000240)=[{0x2, 0x5, 0x0, 0x1}, {0x0, 0x4, 0xe, 0x9}], 0x10, 0x200}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x102}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r4 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x82403) ioctl$CEC_S_MODE(r4, 0x40046109, &(0x7f0000000080)=0xd0) r5 = syz_open_dev$video4linux(&(0x7f0000000480), 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x10000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x70) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$MSR(0x0, 0x0, 0x0) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) syz_io_uring_setup(0x49a, 0x0, 0x0, &(0x7f0000000040)) 7.177062005s ago: executing program 4 (id=1353): syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x44010}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}]}}}, @IFLA_IFNAME={0x14, 0x3, 'geneve1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x2000000) syz_emit_ethernet(0x52, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') lseek(r1, 0x9, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETA(r5, 0x8925, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "4feda26323b172e0"}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x44014) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) 7.088859056s ago: executing program 2 (id=1354): bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000140), 0x3, 0x1, 0x4}, 0x38) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000002240)=ANY=[@ANYBLOB="7c000000100001002cbd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="a821000000000000140003006e657464657673696d30000000000200140014006e657464657673696d30"], 0x7c}}, 0x0) 7.032008157s ago: executing program 1 (id=1355): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400454d1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x28, 0x0, &(0x7f0000010080)="b90600ecff03008cb89e08f086dd", 0x0, 0xfe2, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 6.948171868s ago: executing program 3 (id=1356): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae0000000000"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) r0 = socket$kcm(0xa, 0x1, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8916, &(0x7f0000000000)={r1}) r2 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8916, &(0x7f0000000000)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8936, &(0x7f0000000000)={r1}) 5.071985465s ago: executing program 2 (id=1357): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="01000000010000000500080001"], 0x50) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) 4.490313384s ago: executing program 1 (id=1358): mmap(&(0x7f00008f1000/0x1000)=nil, 0x1000, 0x4, 0x11012, 0xffffffffffffffff, 0x0) io_setup(0x9, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x0, 0x0}) semget$private(0x0, 0x4, 0x72e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f0000000080)=0x48) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000040)="93d90400000300", 0x7}, {0x0}], 0x2) socket$nl_generic(0x10, 0x3, 0x10) 4.454536474s ago: executing program 0 (id=1359): socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_open_dev$evdev(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x21) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001a007f029e", 0x9}, {&(0x7f0000000200)="68cabf2dfb58fc0a01008888ffff0200", 0x10}], 0x2}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214050, 0x0) mkdir(&(0x7f0000000200)='./bus\x00', 0x10) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chroot(&(0x7f0000000000)='./bus\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) 4.016148121s ago: executing program 3 (id=1360): openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000061121c000000000095"], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000e00)={0x6, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000ec0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x40, '\x00', r1}, 0x94) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendmmsg$sock(r3, &(0x7f0000000cc0)=[{{&(0x7f0000000700)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, 0x0}}], 0x1, 0x48094) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) 2.867687538s ago: executing program 1 (id=1361): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffdfe}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = openat$proc_mixer(0xffffffffffffff9c, 0x0, 0x2002, 0x0) readv(r4, &(0x7f0000000040), 0x0) write$proc_mixer(r4, 0x0, 0xff0e) openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/asound/card0/oss_mixer\x00', 0x1a1900, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_fscache}]}}) 2.864677928s ago: executing program 2 (id=1362): openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x80340, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='ramfs\x00', 0x2000000, 0x0) chdir(&(0x7f0000000280)='./file0\x00') open(&(0x7f00000000c0)='./bus\x00', 0x14103e, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0xb, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') lseek(r1, 0x1000004, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000500), 0x28002) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(0xffffffffffffffff, &(0x7f0000000000)="3f0000000100f4", 0x7) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{&(0x7f00000003c0)={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000001980)=[{&(0x7f0000000200)="a9050000000074640000000000003552bde5c064", 0x14}, {&(0x7f00000002c0)="174640b6d80fb2eedc81ba60ccbb9d", 0xf}], 0x2}}], 0x1, 0x840) 2.65097477s ago: executing program 0 (id=1363): socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0xf, &(0x7f0000000000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, {}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000100)='GPL\x00', 0x6, 0x33, &(0x7f0000000140)=""/51, 0x41100, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x7, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x1, 0x8, 0x4}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000200)=[0x1, 0x1], &(0x7f0000000240)=[{0x2, 0x5, 0x0, 0x1}, {0x0, 0x4, 0xe, 0x9}], 0x10, 0x200}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x102}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r4 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x82403) ioctl$CEC_S_MODE(r4, 0x40046109, &(0x7f0000000080)=0xd0) r5 = syz_open_dev$video4linux(&(0x7f0000000480), 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x10000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x70) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$MSR(0x0, 0x0, 0x0) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) syz_io_uring_setup(0x49a, 0x0, 0x0, &(0x7f0000000040)) 2.554044612s ago: executing program 4 (id=1364): fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = syz_usb_connect(0x5, 0x46, &(0x7f0000000780)=ANY=[@ANYBLOB="12010000e75fcc08c0070515c5b8010203010902340001000080000904ba00038e4ee2000905000000041a06010905010300021007c109050c04400006030f07059acbf5"], 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000100)={0x14, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, 0x0, 0x0) 1.592210386s ago: executing program 3 (id=1365): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) syz_usb_connect(0x3, 0x24, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000f40), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r4, 0x203, 0x70bd26, 0x25dfdc01, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x1}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x3}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}]}, 0x2c}}, 0x20000840) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x3801}, {0x2c}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r2}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) connect$rose(r0, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @null}, 0x1c) 1.503812218s ago: executing program 1 (id=1366): landlock_create_ruleset(&(0x7f0000000040)={0x4000, 0x1}, 0x18, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x83) prctl$PR_SET_IO_FLUSHER(0x41, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x0, 0x0}) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f0000000140)={0xfffffffbfffffffa, 0x1, 0x0, 0x6, 0xc, 0x61, 0x7, 0x6}, &(0x7f00000002c0)={0x4, 0xffffffffffffffff, 0x0, 0xffffffffffffac28, 0xf, 0x6, 0x5, 0x4}, &(0x7f0000000300)={0x8001, 0x4, 0xffffffff9fb0ec2c, 0x5, 0x1000, 0x8, 0x4, 0x4}, &(0x7f0000000480), &(0x7f0000000540)={0x0}) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x8e79f0352167ea94) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x8041, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) r1 = gettid() shutdown(0xffffffffffffffff, 0x1) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) 1.092723554s ago: executing program 0 (id=1367): pipe2(0x0, 0x800) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0xc090) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket(0x1, 0x6, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x48000) mbind(&(0x7f00001fa000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, 0x0, 0x0) 867.741077ms ago: executing program 2 (id=1368): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400454d1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x28, 0x0, &(0x7f0000010080)="b90600ecff03008cb89e08f086dd", 0x0, 0xfe2, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 0 (id=1369): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x480, @rand_addr=0x64010100}}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r1, &(0x7f0000000040)={0x2a, 0x0, 0x8000}, 0xc) r2 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$xdp(0x2c, 0x3, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000001380)=[{0x6, 0x0, 0x0, 0x0, @tick, {0x5, 0x2}, {}, @time=@tick=0xb}, {0x10, 0xfd, 0x94, 0x2, @time={0x4, 0x7}, {}, {0xfc, 0x9}, @control}, {0x0, 0x0, 0x0, 0x0, @time={0x1, 0x1}, {}, {0x0, 0x6}, @time}], 0x54) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r6, {0x3}}, './file0\x00'}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820f", 0x6) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="03010000b5"], 0xc8) writev(r1, &(0x7f0000000180)=[{&(0x7f0000002680)="1e", 0xfdef}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'batadv_slave_1\x00', {0x2, 0x4e21, @empty}}) kernel console output (not intermixed with test programs): et a fully working HSR network [ 77.487724][ T4274] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.523692][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.533040][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.542550][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.554275][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.563511][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.572939][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.582509][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.592195][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.610508][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.618602][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.632851][ T4264] device veth0_vlan entered promiscuous mode [ 77.660514][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.674307][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.684986][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.697512][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.709867][ T4263] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.730542][ T4276] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.738551][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.750761][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.760550][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.770610][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.783178][ T4272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.795059][ T4264] device veth1_vlan entered promiscuous mode [ 77.858368][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.868871][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.877862][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.887652][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.912408][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.937900][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.978625][ T4264] device veth0_macvtap entered promiscuous mode [ 77.986515][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.997757][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.018809][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.037609][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.065096][ T4276] device veth0_vlan entered promiscuous mode [ 78.102103][ T4272] device veth0_vlan entered promiscuous mode [ 78.115103][ T4264] device veth1_macvtap entered promiscuous mode [ 78.123877][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.133600][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.142825][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.151595][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.160221][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.168772][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.177622][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.185712][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.203630][ T4276] device veth1_vlan entered promiscuous mode [ 78.262310][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.272956][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.288259][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.295808][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.315194][ T4272] device veth1_vlan entered promiscuous mode [ 78.328032][ T4264] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.335597][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.351380][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.362806][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.398676][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.411775][ T4274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.421679][ T4264] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.457998][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.474991][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.485410][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.499080][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.510006][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.522107][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.540196][ T4264] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.551173][ T4264] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.560553][ T4264] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.569665][ T4264] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.584129][ T4272] device veth0_macvtap entered promiscuous mode [ 78.600140][ T4263] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.610824][ T4276] device veth0_macvtap entered promiscuous mode [ 78.619848][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.628315][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.638087][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.647728][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.669452][ T4276] device veth1_macvtap entered promiscuous mode [ 78.680336][ T4272] device veth1_macvtap entered promiscuous mode [ 78.754745][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.777612][ T4280] Bluetooth: hci2: command 0x040f tx timeout [ 78.794286][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.807023][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.834752][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.848407][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.856973][ T4280] Bluetooth: hci4: command 0x040f tx timeout [ 78.864307][ T4280] Bluetooth: hci3: command 0x040f tx timeout [ 78.867569][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.871558][ T4271] Bluetooth: hci0: command 0x040f tx timeout [ 78.881920][ T48] Bluetooth: hci1: command 0x040f tx timeout [ 78.901242][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.912801][ T4276] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.920717][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.929018][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.939411][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.948602][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.957890][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.966807][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.975507][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.984350][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.012065][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.023308][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.037547][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.047882][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.070336][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.084837][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.102930][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.124048][ T4276] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.138384][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.157910][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.172918][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.182836][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.198725][ T4272] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.208162][ T4272] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.217661][ T4272] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.226668][ T4272] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.262650][ T4276] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.271728][ T4276] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.280835][ T4276] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.290465][ T4276] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.303210][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.312360][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.326139][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.335690][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.354226][ T4263] device veth0_vlan entered promiscuous mode [ 79.364466][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.377131][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.394403][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.410982][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.422022][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.438338][ T4263] device veth1_vlan entered promiscuous mode [ 79.507626][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.523025][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.527244][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.534378][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.548959][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.557455][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.565261][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.599209][ T4274] device veth0_vlan entered promiscuous mode [ 79.611696][ T4354] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.626052][ T4354] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.654630][ T4274] device veth1_vlan entered promiscuous mode [ 79.677322][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.690461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.699053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.708637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.760419][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.778713][ T4263] device veth0_macvtap entered promiscuous mode [ 79.787029][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.819397][ T4354] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.829804][ T4263] device veth1_macvtap entered promiscuous mode [ 79.845205][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.853098][ T4354] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.863327][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.880552][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.894661][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.905300][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.934507][ T4274] device veth0_macvtap entered promiscuous mode [ 79.975967][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.994831][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.016503][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.029162][ T4274] device veth1_macvtap entered promiscuous mode [ 80.058503][ T4263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.077254][ T4263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.099773][ T4263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.110603][ T4263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.121552][ T4263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.142900][ T4263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.156146][ T4263] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.183844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.192047][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50                                                                                                                                                                                                                                                                                                                                                                                                                                                      [ 81.495482][ T4367] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.534301][ T4367] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.544216][ T4343] usb 1-1: Using ep0 maxpacket: 32 [ 81.583886][ T4343] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 81.613176][ T4367] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.624959][ T4343] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.654290][ T4343] usb 1-1: Product: syz [ 81.697389][ T4343] usb 1-1: Manufacturer: syz [ 81.702180][ T4343] usb 1-1: SerialNumber: syz [ 81.719377][ T4343] usb 1-1: config 0 descriptor?? [ 81.741094][ T4343] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 82.365541][ T4408] loop3: detected capacity change from 0 to 32768 [ 82.373637][ T4408] ======================================================= [ 82.373637][ T4408] WARNING: The mand mount option has been deprecated and [ 82.373637][ T4408] and is ignored by this kernel. Remove the mand [ 82.373637][ T4408] option from the mount to silence this warning. [ 82.373637][ T4408] ======================================================= [ 82.454594][ T4408] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 82.475547][ T4408] (syz.3.9,4408,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #65: rec_len is smaller than minimal - offset=16, inode=65, rec_len=0, name_len=2 [ 82.492505][ T4408] (syz.3.9,4408,1):ocfs2_prepare_dir_for_insert:4311 ERROR: status = -2 [ 82.501271][ T4408] (syz.3.9,4408,1):ocfs2_mknod:298 ERROR: status = -2 [ 82.508163][ T4408] (syz.3.9,4408,1):ocfs2_mknod:502 ERROR: status = -2 [ 82.514979][ T4408] (syz.3.9,4408,1):ocfs2_create:676 ERROR: status = -2 [ 82.593634][ T4416] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 82.658819][ T4264] ocfs2: Unmounting device (7,3) on (node local) [ 82.861991][ T4420] use of bytesused == 0 is deprecated and will be removed in the future, [ 82.906317][ T4374] gspca_stk1135: reg_w 0xf err -71 [ 82.922904][ T4374] gspca_stk1135: serial bus timeout: status=0x00 [ 82.924133][ T4420] use the actual size instead. [ 82.961162][ T4374] gspca_stk1135: Sensor write failed [ 82.988198][ T4374] gspca_stk1135: serial bus timeout: status=0x00 [ 83.010405][ T4374] gspca_stk1135: Sensor write failed [ 83.050309][ T4374] gspca_stk1135: serial bus timeout: status=0x00 [ 83.060877][ T4374] gspca_stk1135: Sensor read failed [ 83.070708][ T4374] gspca_stk1135: serial bus timeout: status=0x00 [ 83.080600][ T4374] gspca_stk1135: Sensor read failed [ 83.095032][ T4374] gspca_stk1135: Detected sensor type unknown (0x0) [ 83.133893][ T4374] gspca_stk1135: serial bus timeout: status=0x00 [ 83.154003][ T4374] gspca_stk1135: Sensor read failed [ 83.162858][ T4374] gspca_stk1135: serial bus timeout: status=0x00 [ 83.173092][ T4374] gspca_stk1135: Sensor read failed [ 83.224444][ T4374] gspca_stk1135: serial bus timeout: status=0x00 [ 83.224512][ T4374] gspca_stk1135: Sensor write failed [ 83.224543][ T4374] gspca_stk1135: serial bus timeout: status=0x00 [ 83.224554][ T4374] gspca_stk1135: Sensor write failed [ 83.224608][ T4374] stk1135: probe of 3-1:0.0 failed with error -71 [ 83.240031][ T4374] usb 3-1: USB disconnect, device number 2 [ 83.423052][ T4343] gspca_stk1135: reg_w 0x200 err -71 [ 83.424101][ T4343] gspca_stk1135: serial bus timeout: status=0x00 [ 83.424120][ T4343] gspca_stk1135: Sensor write failed [ 83.424153][ T4343] gspca_stk1135: serial bus timeout: status=0x00 [ 83.424164][ T4343] gspca_stk1135: Sensor write failed [ 83.424198][ T4343] gspca_stk1135: serial bus timeout: status=0x00 [ 83.424208][ T4343] gspca_stk1135: Sensor read failed [ 83.424241][ T4343] gspca_stk1135: serial bus timeout: status=0x00 [ 83.424252][ T4343] gspca_stk1135: Sensor read failed [ 83.424260][ T4343] gspca_stk1135: Detected sensor type unknown (0x0) [ 83.424298][ T4343] gspca_stk1135: serial bus timeout: status=0x00 [ 83.424309][ T4343] gspca_stk1135: Sensor read failed [ 83.424342][ T4343] gspca_stk1135: serial bus timeout: status=0x00 [ 83.424352][ T4343] gspca_stk1135: Sensor read failed [ 83.424385][ T4343] gspca_stk1135: serial bus timeout: status=0x00 [ 83.424396][ T4343] gspca_stk1135: Sensor write failed [ 83.424429][ T4343] gspca_stk1135: serial bus timeout: status=0x00 [ 83.424439][ T4343] gspca_stk1135: Sensor write failed [ 83.424498][ T4343] stk1135: probe of 1-1:0.0 failed with error -71 [ 83.436643][ T4343] usb 1-1: USB disconnect, device number 2 [ 83.522994][ T4429] loop4: detected capacity change from 0 to 4096 [ 83.561879][ T4434] loop1: detected capacity change from 0 to 32768 [ 83.568387][ T4434] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.16 (4434) [ 83.579747][ T4434] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 83.579982][ T4434] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 83.580064][ T4434] BTRFS info (device loop1): setting nodatacow, compression disabled [ 83.580119][ T4434] BTRFS info (device loop1): metadata ratio 255 [ 83.580141][ T4434] BTRFS info (device loop1): turning on sync discard [ 83.580167][ T4434] BTRFS info (device loop1): allowing degraded mounts [ 83.580214][ T4434] BTRFS info (device loop1): enabling ssd optimizations [ 83.580231][ T4434] BTRFS info (device loop1): using spread ssd allocation scheme [ 83.580254][ T4434] BTRFS info (device loop1): allowing degraded mounts [ 83.580273][ T4434] BTRFS info (device loop1): not using ssd optimizations [ 83.580289][ T4434] BTRFS info (device loop1): not using spread ssd allocation scheme [ 83.580313][ T4434] BTRFS info (device loop1): using free space tree [ 83.598288][ T4429] ntfs3: Unknown parameter 'nocase' [ 83.728230][ T26] audit: type=1800 audit(1751610652.893:2): pid=4434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.16" name="file1" dev="loop1" ino=260 res=0 errno=0 [ 83.745920][ T4453] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 83.919851][ T4263] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 84.189877][ T4403] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 9 /dev/loop1 scanned by udevd (4403) [ 84.529935][ C0] vkms_vblank_simulate: vblank timer overrun [ 84.556315][ T4465] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 84.806871][ T4465] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.846387][ T4465] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 84.932438][ T4465] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.988344][ T4465] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.014365][ T4465] usb 2-1: Product: syz [ 85.044364][ T4465] usb 2-1: Manufacturer: syz [ 85.049305][ T4465] usb 2-1: SerialNumber: syz [ 85.098253][ T4465] cdc_mbim 2-1:1.0: skipping garbage [ 85.116876][ T4479] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 85.298939][ T4467] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 85.363619][ T4374] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 85.558286][ T4374] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 85.582066][ T4489] overlayfs: unrecognized mount option "lowerdir=" or missing value [ 85.590756][ T4374] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 24623, setting to 1024 [ 85.622548][ T4374] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 85.641414][ T4374] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 85.654413][ T4374] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.677766][ T4475] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 85.928478][ T4467] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 85.947460][ T4465] cdc_mbim 2-1:1.0: setting rx_max = 16384 [ 86.010676][ T4491] loop2: detected capacity change from 0 to 32768 [ 86.020908][ T4491] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.32 (4491) [ 86.031915][ T4491] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 86.032005][ T4491] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 86.032039][ T4491] BTRFS info (device loop2): turning on sync discard [ 86.032069][ T4491] BTRFS info (device loop2): use zlib compression, level 3 [ 86.032093][ T4491] BTRFS info (device loop2): turning off barriers [ 86.032278][ T4491] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 86.032298][ T4491] BTRFS info (device loop2): trying to use backup root at mount time [ 86.032321][ T4491] BTRFS info (device loop2): enabling auto defrag [ 86.032369][ T4491] BTRFS info (device loop2): max_inline at 0 [ 86.032388][ T4491] BTRFS info (device loop2): using free space tree [ 86.155392][ T4465] cdc_mbim 2-1:1.0: setting tx_max = 16384 [ 86.171005][ T4465] cdc_mbim 2-1:1.0: cdc-wdm0: USB WDM device [ 86.245994][ T46] BTRFS warning (device loop2): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 86.246603][ T4491] BTRFS error (device loop2): failed to load root extent [ 86.246655][ T4491] BTRFS warning (device loop2): try to load backup roots slot 1 [ 86.247556][ T46] BTRFS warning (device loop2): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 86.247678][ T4491] BTRFS warning (device loop2): couldn't read tree root [ 86.247699][ T4491] BTRFS warning (device loop2): try to load backup roots slot 2 [ 86.248173][ T4491] BTRFS error (device loop2): parent transid verify failed on logical 5255168 mirror 1 wanted 5 found 7 [ 86.248401][ T4491] BTRFS warning (device loop2): couldn't read tree root [ 86.248420][ T4491] BTRFS warning (device loop2): try to load backup roots slot 3 [ 86.276317][ T4491] BTRFS info (device loop2): enabling ssd optimizations [ 86.277031][ T4491] BTRFS info (device loop2): rebuilding free space tree [ 86.299146][ T4317] usb 1-1: USB disconnect, device number 3 [ 86.307064][ T4491] BTRFS info (device loop2): checking UUID tree [ 86.319414][ T4465] cdc_mbim 2-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.1-1, CDC MBIM, 9a:a7:b0:b2:b5:55 [ 86.402019][ T4465] usb 2-1: USB disconnect, device number 2 [ 86.403597][ T4465] cdc_mbim 2-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.1-1, CDC MBIM [ 86.469728][ T4491] BTRFS error (device loop2: state M): unrecognized mount option '1844674407370955161518446744073709551615V?Cp~'~8pٻ젌|^(coM)' [ 86.559172][ T26] audit: type=1326 audit(1751610655.723:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4520 comm="syz.4.35" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f706a98e929 code=0x7ffc0000 [ 86.561782][ T26] audit: type=1326 audit(1751610655.723:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4520 comm="syz.4.35" exe="/root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f706a98e929 code=0x7ffc0000 [ 86.562784][ T26] audit: type=1326 audit(1751610655.723:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4520 comm="syz.4.35" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f706a98e929 code=0x7ffc0000 [ 86.613887][ T4276] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 86.698805][ T14] cfg80211: failed to load regulatory.db [ 87.307045][ T4532] loop4: detected capacity change from 0 to 40427 [ 87.475050][ T4532] F2FS-fs (loop4): invalid crc value [ 87.488930][ T4532] F2FS-fs (loop4): Found nat_bits in checkpoint [ 87.528898][ T4532] F2FS-fs (loop4): Start checkpoint disabled! [ 87.538200][ T4532] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 87.595273][ T4538] loop0: detected capacity change from 0 to 32768 [ 87.599255][ T4538] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.39 (4538) [ 87.625508][ T4538] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 87.625597][ T4538] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 87.625632][ T4538] BTRFS info (device loop0): turning on sync discard [ 87.625651][ T4538] BTRFS info (device loop0): use zlib compression, level 3 [ 87.625675][ T4538] BTRFS info (device loop0): turning off barriers [ 87.625696][ T4538] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 87.625716][ T4538] BTRFS info (device loop0): trying to use backup root at mount time [ 87.625747][ T4538] BTRFS info (device loop0): enabling auto defrag [ 87.625791][ T4538] BTRFS info (device loop0): max_inline at 0 [ 87.625810][ T4538] BTRFS info (device loop0): using free space tree [ 87.867269][ T4347] BTRFS warning (device loop0): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 87.867697][ T4538] BTRFS error (device loop0): failed to load root extent [ 87.867735][ T4538] BTRFS warning (device loop0): try to load backup roots slot 1 [ 87.870452][ T4354] BTRFS warning (device loop0): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 87.870545][ T4538] BTRFS warning (device loop0): couldn't read tree root [ 87.870565][ T4538] BTRFS warning (device loop0): try to load backup roots slot 2 [ 87.870857][ T4538] BTRFS error (device loop0): parent transid verify failed on logical 5255168 mirror 1 wanted 5 found 7 [ 87.870967][ T4538] BTRFS warning (device loop0): couldn't read tree root [ 87.870985][ T4538] BTRFS warning (device loop0): try to load backup roots slot 3 [ 87.892841][ T4538] BTRFS info (device loop0): enabling ssd optimizations [ 87.893459][ T4538] BTRFS info (device loop0): rebuilding free space tree [ 87.903144][ T4538] BTRFS info (device loop0): checking UUID tree [ 88.157011][ T4347] kworker/u4:5: attempt to access beyond end of device [ 88.157011][ T4347] loop4: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 88.276302][ T4465] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 88.459798][ T4465] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 88.459846][ T4465] usb 1-1: New USB device found, idVendor=258a, idProduct=0036, bcdDevice= 0.00 [ 88.459872][ T4465] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.462507][ T4465] usb 1-1: config 0 descriptor?? [ 88.640953][ T4571] netlink: 'syz.4.42': attribute type 1 has an invalid length. [ 88.826699][ T4572] device gretap1 entered promiscuous mode [ 88.889214][ T4538] BTRFS error (device loop0: state M): unrecognized mount option '1844674407370955161518446744073709551615V?Cp~'~8pٻ젌|^(coM)' [ 88.893749][ T4465] usbhid 1-1:0.0: can't add hid device: -71 [ 88.893843][ T4465] usbhid: probe of 1-1:0.0 failed with error -71 [ 88.897472][ T4465] usb 1-1: USB disconnect, device number 4 [ 89.049488][ T4571] device macvlan2 entered promiscuous mode [ 89.370358][ T14] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 89.505945][ T4272] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 89.546596][ T14] usb 2-1: Using ep0 maxpacket: 16 [ 89.551791][ T14] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xF3, skipping [ 89.553938][ T14] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 89.553968][ T14] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.553989][ T14] usb 2-1: Product: syz [ 89.554005][ T14] usb 2-1: Manufacturer: syz [ 89.554021][ T14] usb 2-1: SerialNumber: syz [ 89.558361][ T14] usb 2-1: config 0 descriptor?? [ 89.675524][ T4579] loop4: detected capacity change from 0 to 32768 [ 89.709890][ T4579] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.46 (4579) [ 89.956368][ T4586] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 89.969911][ T4586] gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 89.969983][ T4586] device gretap1 entered promiscuous mode [ 90.272350][ T4403] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by udevd (4403) [ 90.366427][ T4528] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 90.486416][ T4317] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 90.603367][ T4528] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 90.644300][ T4528] usb 5-1: config 0 has no interfaces? [ 90.656310][ T4528] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 90.676446][ T4317] usb 3-1: Using ep0 maxpacket: 16 [ 90.683370][ T4317] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.718922][ T4528] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.727453][ T4317] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 90.767229][ T4528] usb 5-1: config 0 descriptor?? [ 90.779305][ T4317] usb 3-1: config 0 interface 0 has no altsetting 0 [ 90.798378][ T4317] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 90.828252][ T4317] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.850428][ T4317] usb 3-1: config 0 descriptor?? [ 90.996347][ T4528] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 91.083484][ T4594] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 91.102693][ T4594] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.186294][ T4528] usb 1-1: Using ep0 maxpacket: 32 [ 91.193767][ T4528] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.239903][ T4528] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 91.262421][ T4528] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 91.290360][ T4528] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 91.306217][ T4528] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 91.325079][ T4528] usb 1-1: Product: syz [ 91.329644][ T4528] usb 1-1: Manufacturer: syz [ 91.334440][ T4528] usb 1-1: SerialNumber: syz [ 91.351558][ T4525] usb 5-1: USB disconnect, device number 2 [ 91.395779][ T4528] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input5 [ 91.596612][ T4317] usb 1-1: USB disconnect, device number 5 [ 91.599870][ T4583] usb 3-1: USB disconnect, device number 3 [ 91.620374][ T4317] appletouch 1-1:1.0: input: appletouch disconnected [ 92.409605][ T4583] usb 2-1: USB disconnect, device number 3 [ 92.611680][ T4616] loop3: detected capacity change from 0 to 65536 [ 92.703695][ T4628] loop4: detected capacity change from 0 to 128 [ 92.744948][ T4616] XFS (loop3): Mounting V5 Filesystem [ 92.931583][ T4616] XFS (loop3): Ending clean mount [ 92.951251][ T4616] XFS (loop3): Quotacheck needed: Please wait. [ 93.020703][ T4616] XFS (loop3): Quotacheck: Done. [ 93.555133][ T4264] XFS (loop3): Unmounting Filesystem [ 95.283666][ T4694] Illegal XDP return value 4294967283 on prog (id 9) dev N/A, expect packet loss! [ 97.876306][ T4525] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 98.076336][ T4525] usb 2-1: Using ep0 maxpacket: 8 [ 98.083835][ T4525] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 98.104133][ T4525] usb 2-1: config 0 has no interfaces? [ 98.137872][ T4525] usb 2-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 98.159962][ T4525] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.181278][ T4525] usb 2-1: Product: syz [ 98.192021][ T4525] usb 2-1: Manufacturer: syz [ 98.203367][ T4525] usb 2-1: SerialNumber: syz [ 98.231608][ T4525] usb 2-1: config 0 descriptor?? [ 98.276346][ T4523] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 98.476332][ T4523] usb 3-1: Using ep0 maxpacket: 32 [ 98.485787][ T4523] usb 3-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 98.516301][ T4523] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.541727][ T4523] usb 3-1: Product: syz [ 98.551863][ T4523] usb 3-1: Manufacturer: syz [ 98.562589][ T4523] usb 3-1: SerialNumber: syz [ 98.588250][ T4523] usb 3-1: config 0 descriptor?? [ 98.607726][ T4523] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 99.818157][ T4523] gspca_stk1135: reg_w 0xd err -71 [ 99.824588][ T4523] gspca_stk1135: serial bus timeout: status=0x00 [ 99.853786][ T4523] gspca_stk1135: Sensor write failed [ 99.853830][ T4523] gspca_stk1135: serial bus timeout: status=0x00 [ 99.854010][ T4523] gspca_stk1135: Sensor write failed [ 99.854047][ T4523] gspca_stk1135: serial bus timeout: status=0x00 [ 99.854058][ T4523] gspca_stk1135: Sensor read failed [ 99.854094][ T4523] gspca_stk1135: serial bus timeout: status=0x00 [ 99.854105][ T4523] gspca_stk1135: Sensor read failed [ 99.854113][ T4523] gspca_stk1135: Detected sensor type unknown (0x0) [ 99.854155][ T4523] gspca_stk1135: serial bus timeout: status=0x00 [ 99.854166][ T4523] gspca_stk1135: Sensor read failed [ 99.854202][ T4523] gspca_stk1135: serial bus timeout: status=0x00 [ 99.854213][ T4523] gspca_stk1135: Sensor read failed [ 99.854249][ T4523] gspca_stk1135: serial bus timeout: status=0x00 [ 99.854259][ T4523] gspca_stk1135: Sensor write failed [ 99.854295][ T4523] gspca_stk1135: serial bus timeout: status=0x00 [ 99.854306][ T4523] gspca_stk1135: Sensor write failed [ 99.854380][ T4523] stk1135: probe of 3-1:0.0 failed with error -71 [ 99.861662][ T4523] usb 3-1: USB disconnect, device number 4 [ 100.801709][ T4317] usb 2-1: USB disconnect, device number 4 [ 102.307398][ T4820] loop2: detected capacity change from 0 to 32768 [ 102.477612][ T4820] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 102.499793][ T4820] (syz.2.139,4820,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #65: rec_len is smaller than minimal - offset=16, inode=65, rec_len=0, name_len=2 [ 102.518252][ T4820] (syz.2.139,4820,1):ocfs2_prepare_dir_for_insert:4311 ERROR: status = -2 [ 102.546989][ T4820] (syz.2.139,4820,0):ocfs2_mknod:298 ERROR: status = -2 [ 102.557532][ T4820] (syz.2.139,4820,0):ocfs2_mknod:502 ERROR: status = -2 [ 102.642156][ T4820] (syz.2.139,4820,0):ocfs2_create:676 ERROR: status = -2 [ 102.935526][ T4276] ocfs2: Unmounting device (7,2) on (node local) [ 103.776239][ T4581] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 103.981576][ T4581] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 104.006426][ T4581] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 104.029763][ T4581] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 104.056416][ T4581] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.310262][ T4581] usb 4-1: usb_control_msg returned -32 [ 104.315922][ T4581] usbtmc 4-1:16.0: can't read capabilities [ 104.972148][ T4395] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 105.145533][ T4918] loop2: detected capacity change from 0 to 1764 [ 105.166335][ T4395] usb 2-1: Using ep0 maxpacket: 32 [ 105.211485][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 105.716308][ T4923] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.745110][ T4923] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.844077][ T4395] usb 2-1: unable to get BOS descriptor or descriptor too short [ 105.844809][ T4395] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 105.844831][ T4395] usb 2-1: can't read configurations, error -71 [ 106.014511][ T4929] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 106.398865][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 106.408869][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 106.418883][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 106.427381][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 106.435682][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 106.509669][ T4934] syz.2.185 uses obsolete (PF_INET,SOCK_PACKET) [ 106.542495][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 106.553590][ T0] NOHZ tick-stop error: local softirq work is pending, handler #48!!! [ 106.554519][ T0] NOHZ tick-stop error: local softirq work is pending, handler #382!!! [ 106.571867][ T0] NOHZ tick-stop error: local softirq work is pending, handler #382!!! [ 106.576184][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 107.326645][ T4581] usb 4-1: USB disconnect, device number 2 [ 108.278569][ T4965] loop3: detected capacity change from 0 to 1764 [ 108.306495][ T4581] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 108.391203][ T4969] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 108.396373][ T4967] binder_alloc: 4966: binder_alloc_buf, no vma [ 108.519348][ T4581] usb 5-1: unable to get BOS descriptor or descriptor too short [ 108.556979][ T4581] usb 5-1: not running at top speed; connect to a high speed hub [ 108.586976][ T4581] usb 5-1: config 253 has an invalid interface number: 140 but max is 0 [ 108.602751][ T4581] usb 5-1: config 253 has an invalid descriptor of length 204, skipping remainder of the config [ 108.672838][ T4581] usb 5-1: config 253 has no interface number 0 [ 108.694886][ T4581] usb 5-1: config 253 interface 140 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 108.747672][ T4581] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=3e.5b [ 108.776328][ T4581] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.794689][ T4581] usb 5-1: Product: syz [ 108.814957][ T4581] usb 5-1: Manufacturer: syz [ 108.825129][ T4581] usb 5-1: SerialNumber: syz [ 109.822904][ T4935] delete_channel: no stack [ 109.852713][ T4581] usbtest 5-1:253.140: couldn't get endpoints, -22 [ 109.865243][ T4581] usbtest: probe of 5-1:253.140 failed with error -22 [ 109.899819][ T4581] usb 5-1: USB disconnect, device number 3 [ 110.265338][ T4973] loop2: detected capacity change from 0 to 32768 [ 110.324175][ T4973] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 110.354266][ T4973] (syz.2.198,4973,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #65: rec_len is smaller than minimal - offset=16, inode=65, rec_len=0, name_len=2 [ 110.402194][ T4973] (syz.2.198,4973,0):ocfs2_prepare_dir_for_insert:4311 ERROR: status = -2 [ 110.450398][ T4973] (syz.2.198,4973,0):ocfs2_mknod:298 ERROR: status = -2 [ 110.516284][ T4973] (syz.2.198,4973,0):ocfs2_mknod:502 ERROR: status = -2 [ 110.523309][ T4973] (syz.2.198,4973,0):ocfs2_create:676 ERROR: status = -2 [ 110.722496][ T4276] ocfs2: Unmounting device (7,2) on (node local) [ 110.740387][ T5001] loop0: detected capacity change from 0 to 1764 [ 112.662113][ T5020] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 116.105827][ T5064] loop1: detected capacity change from 0 to 1764 [ 116.250587][ T5066] binder: 5065:5066 ioctl c0306201 200000000240 returned -11 [ 116.282224][ T5064] netlink: 1688 bytes leftover after parsing attributes in process `syz.1.224'. [ 116.641337][ T5080] rtc_cmos 00:00: Alarms can be up to one day in the future [ 116.769496][ T4525] rtc_cmos 00:00: Alarms can be up to one day in the future [ 116.793121][ T4525] rtc_cmos 00:00: Alarms can be up to one day in the future [ 116.821258][ T4525] rtc_cmos 00:00: Alarms can be up to one day in the future [ 116.847524][ T4525] rtc_cmos 00:00: Alarms can be up to one day in the future [ 116.865262][ T4525] rtc rtc0: __rtc_set_alarm: err=-22 [ 117.171873][ T4317] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 117.242143][ T5101] binder: 5100:5101 ioctl c0306201 200000000240 returned -11 [ 117.354262][ T5103] loop2: detected capacity change from 0 to 1764 [ 117.376608][ T4317] usb 5-1: Using ep0 maxpacket: 8 [ 117.384325][ T4317] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 117.395974][ T4317] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 117.417776][ T5103] netlink: 1688 bytes leftover after parsing attributes in process `syz.2.241'. [ 117.430985][ T4317] usb 5-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 117.454891][ T4317] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.463640][ T4317] usb 5-1: Product: syz [ 117.471095][ T4317] usb 5-1: Manufacturer: syz [ 117.475932][ T4317] usb 5-1: SerialNumber: syz [ 117.494871][ T4317] usb 5-1: config 0 descriptor?? [ 123.139110][ T4583] usb 5-1: USB disconnect, device number 4 [ 123.160035][ T5135] loop0: detected capacity change from 0 to 1764 [ 123.384788][ T5135] netlink: 1688 bytes leftover after parsing attributes in process `syz.0.254'. [ 123.446284][ T4395] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 123.648251][ T4395] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 123.662782][ T4395] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 123.697546][ T4395] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 123.716961][ T4395] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.776396][ T4583] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 123.992776][ T4395] usb 4-1: usb_control_msg returned -32 [ 123.999227][ T4395] usbtmc 4-1:16.0: can't read capabilities [ 124.093892][ T5157] netlink: 308 bytes leftover after parsing attributes in process `syz.2.261'. [ 124.103072][ T5157] netlink: 8 bytes leftover after parsing attributes in process `syz.2.261'. [ 124.114560][ T5157] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 124.179947][ T4583] usb 2-1: Using ep0 maxpacket: 32 [ 124.204002][ T4583] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 124.204134][ T4583] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.204200][ T4583] usb 2-1: Product: syz [ 124.204216][ T4583] usb 2-1: Manufacturer: syz [ 124.204231][ T4583] usb 2-1: SerialNumber: syz [ 125.088175][ T4583] usb 2-1: config 0 descriptor?? [ 125.108428][ T4583] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 126.653615][ T4583] gspca_stk1135: reg_w 0xd err -71 [ 126.712439][ T4583] gspca_stk1135: serial bus timeout: status=0x00 [ 126.890876][ T4523] usb 4-1: USB disconnect, device number 3 [ 126.935147][ T4583] gspca_stk1135: Sensor write failed [ 126.946441][ T4583] gspca_stk1135: serial bus timeout: status=0x00 [ 127.029764][ T4583] gspca_stk1135: Sensor write failed [ 127.076322][ T4583] gspca_stk1135: serial bus timeout: status=0x00 [ 127.123521][ T4583] gspca_stk1135: Sensor read failed [ 127.157076][ T4583] gspca_stk1135: serial bus timeout: status=0x00 [ 127.180337][ T4583] gspca_stk1135: Sensor read failed [ 127.204420][ T4583] gspca_stk1135: Detected sensor type unknown (0x0) [ 127.234288][ T4583] gspca_stk1135: serial bus timeout: status=0x00 [ 127.243247][ T4583] gspca_stk1135: Sensor read failed [ 127.258471][ T4583] gspca_stk1135: serial bus timeout: status=0x00 [ 127.275072][ T4583] gspca_stk1135: Sensor read failed [ 127.285217][ T4583] gspca_stk1135: serial bus timeout: status=0x00 [ 127.328844][ T4583] gspca_stk1135: Sensor write failed [ 127.335048][ T4583] gspca_stk1135: serial bus timeout: status=0x00 [ 127.392668][ T4583] gspca_stk1135: Sensor write failed [ 127.421730][ T4583] stk1135: probe of 2-1:0.0 failed with error -71 [ 127.467787][ T5186] Zero length message leads to an empty skb [ 127.484598][ T4583] usb 2-1: USB disconnect, device number 7 [ 128.748152][ T4395] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 129.759669][ T4395] usb 1-1: Using ep0 maxpacket: 8 [ 129.768810][ T4395] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 129.806210][ T4395] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 129.842225][ T4395] usb 1-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 129.880042][ T4395] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.926251][ T4395] usb 1-1: Product: syz [ 129.935052][ T4395] usb 1-1: Manufacturer: syz [ 129.939849][ T4395] usb 1-1: SerialNumber: syz [ 129.980595][ T4395] usb 1-1: config 0 descriptor?? [ 130.340138][ T4395] usb 1-1: USB disconnect, device number 6 [ 131.947667][ T4583] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 132.191442][ T4583] usb 2-1: unable to get BOS descriptor or descriptor too short [ 132.208885][ T4583] usb 2-1: not running at top speed; connect to a high speed hub [ 132.263286][ T4583] usb 2-1: config 253 has an invalid interface number: 140 but max is 0 [ 132.282324][ T4583] usb 2-1: config 253 has an invalid descriptor of length 204, skipping remainder of the config [ 132.340378][ T4583] usb 2-1: config 253 has no interface number 0 [ 132.360214][ T4583] usb 2-1: config 253 interface 140 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 132.394822][ T4583] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=3e.5b [ 132.414756][ T5244] binder: BINDER_SET_CONTEXT_MGR already set [ 132.431539][ T4583] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.451762][ T5244] binder: 5243:5244 ioctl 4018620d 200000000040 returned -16 [ 132.469275][ T4583] usb 2-1: Product: syz [ 132.478592][ T4583] usb 2-1: Manufacturer: syz [ 132.483311][ T4583] usb 2-1: SerialNumber: syz [ 132.780475][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.786964][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.879805][ T5217] delete_channel: no stack [ 132.917326][ T4583] usbtest 2-1:253.140: couldn't get endpoints, -22 [ 132.923949][ T4583] usbtest: probe of 2-1:253.140 failed with error -22 [ 132.973053][ T4583] usb 2-1: USB disconnect, device number 8 [ 133.162456][ T4523] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 134.456245][ T4523] usb 3-1: Using ep0 maxpacket: 8 [ 134.462856][ T4523] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 134.510332][ T4523] usb 3-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 134.541085][ T4523] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.566192][ T4523] usb 3-1: Product: syz [ 134.570430][ T4523] usb 3-1: Manufacturer: syz [ 134.575610][ T4523] usb 3-1: SerialNumber: syz [ 134.608217][ T4523] usb 3-1: config 0 descriptor?? [ 134.886396][ T5279] binder_alloc: 5278: binder_alloc_buf, no vma [ 134.899975][ T5279] binder: 5278:5279 ioctl c0306201 200000000240 returned -11 [ 136.740747][ T4582] usb 3-1: USB disconnect, device number 5 [ 138.878486][ T5324] binder_alloc: 5323: binder_alloc_buf, no vma [ 138.885414][ T5324] binder: 5323:5324 ioctl c0306201 200000000240 returned -11 [ 142.302584][ T5361] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 144.393722][ T5397] netlink: 12 bytes leftover after parsing attributes in process `syz.2.341'. [ 144.706269][ T4395] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 145.014290][ T4395] usb 1-1: Using ep0 maxpacket: 8 [ 145.062384][ T4395] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 146.052842][ T4395] usb 1-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 146.393127][ T4395] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.569161][ T4395] usb 1-1: Product: syz [ 146.576620][ T4395] usb 1-1: Manufacturer: syz [ 146.581739][ T4395] usb 1-1: SerialNumber: syz [ 146.623430][ T4395] usb 1-1: config 0 descriptor?? [ 146.637476][ T5418] NILFS (nullb0): couldn't find nilfs on the device [ 146.860986][ T5394] loop4: detected capacity change from 0 to 32768 [ 147.362780][ T5394] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 147.427534][ T5394] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 147.492118][ T5394] BTRFS info (device loop4): turning on sync discard [ 147.554215][ T5394] BTRFS info (device loop4): use zlib compression, level 3 [ 147.811163][ T5394] BTRFS info (device loop4): turning off barriers [ 147.856371][ T5394] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 147.890878][ T5394] BTRFS info (device loop4): trying to use backup root at mount time [ 147.918314][ T5394] BTRFS info (device loop4): enabling auto defrag [ 147.966676][ T5394] BTRFS info (device loop4): max_inline at 0 [ 147.990535][ T4523] usb 1-1: USB disconnect, device number 7 [ 148.008396][ T5394] BTRFS info (device loop4): using free space tree [ 149.159040][ T4375] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 scanned by udevd (4375) [ 149.171154][ T5394] BTRFS error (device loop4): open_ctree failed: -12 [ 149.859485][ T5477] netlink: 308 bytes leftover after parsing attributes in process `syz.0.360'. [ 149.869084][ T5477] netlink: 8 bytes leftover after parsing attributes in process `syz.0.360'. [ 149.880294][ T5477] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 152.998751][ T5520] 9pnet_fd: Insufficient options for proto=fd [ 153.976356][ T5527] fuse: Bad value for 'fd' [ 154.083356][ T5503] loop3: detected capacity change from 0 to 32768 [ 154.191633][ T5503] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 154.381662][ T5503] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 154.531331][ T5503] BTRFS info (device loop3): turning on sync discard [ 154.648503][ T5503] BTRFS info (device loop3): use zlib compression, level 3 [ 154.781432][ T5503] BTRFS info (device loop3): turning off barriers [ 154.893777][ T5503] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 155.075990][ T5503] BTRFS info (device loop3): trying to use backup root at mount time [ 155.106250][ T5503] BTRFS info (device loop3): enabling auto defrag [ 155.112918][ T5503] BTRFS info (device loop3): max_inline at 0 [ 155.140894][ T5503] BTRFS info (device loop3): using free space tree [ 155.294254][ T5545] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 155.395512][ T5503] BTRFS error (device loop3): open_ctree failed: -12 [ 155.448622][ T5545] VFS: Can't find a romfs filesystem on dev nullb0. [ 155.448622][ T5545] [ 155.692025][ T4375] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by udevd (4375) [ 156.632765][ T5585] fuse: Bad value for 'fd' [ 156.938310][ T5590] loop1: detected capacity change from 0 to 128 [ 157.443935][ T952] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 157.687909][ T952] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 157.894900][ T952] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 157.964247][ T952] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 158.036491][ T952] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.251682][ T5459] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 158.313553][ T952] usb 4-1: usb_control_msg returned -32 [ 158.321398][ T952] usbtmc 4-1:16.0: can't read capabilities [ 158.456557][ T5459] usb 5-1: Using ep0 maxpacket: 16 [ 158.464493][ T5459] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 158.499426][ T5459] usb 5-1: config 0 has no interface number 0 [ 158.524251][ T5595] loop0: detected capacity change from 0 to 32768 [ 158.526288][ T5459] usb 5-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 158.652327][ T5459] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.691149][ T5459] usb 5-1: Product: syz [ 158.695603][ T5459] usb 5-1: Manufacturer: syz [ 158.705860][ T5459] usb 5-1: SerialNumber: syz [ 158.822241][ T5459] usb 5-1: config 0 descriptor?? [ 158.875703][ T5595] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 158.904065][ T5595] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 158.934537][ T5595] BTRFS info (device loop0): turning on sync discard [ 158.972887][ T5595] BTRFS info (device loop0): use zlib compression, level 3 [ 159.006490][ T5595] BTRFS info (device loop0): turning off barriers [ 159.292271][ T5595] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 159.306821][ T5595] BTRFS info (device loop0): trying to use backup root at mount time [ 159.364538][ T5595] BTRFS info (device loop0): enabling auto defrag [ 159.500314][ T5595] BTRFS info (device loop0): max_inline at 0 [ 159.608109][ T5595] BTRFS info (device loop0): using free space tree [ 160.542491][ T5595] BTRFS error (device loop0): open_ctree failed: -12 [ 160.579321][ T5459] usb 5-1: selecting invalid altsetting 1 [ 160.603220][ T5459] speedtch 5-1:0.1: speedtch_bind: setting interface to 1 failed (-22)! [ 160.638058][ T5459] speedtch 5-1:0.1: usbatm_usb_probe: bind failed: -22! [ 160.645819][ T5459] speedtch: probe of 5-1:0.1 failed with error -22 [ 160.669834][ T5459] usb 5-1: USB disconnect, device number 5 [ 160.771685][ T5458] usb 4-1: USB disconnect, device number 4 [ 161.705978][ T5613] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 161.722918][ T5613] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 161.743441][ T5613] Bluetooth: hci1: Suspend notifier action (1) failed: -4 [ 161.763782][ T5613] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 161.773931][ T5613] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 161.794293][ T5613] Bluetooth: hci0: Suspend notifier action (1) failed: -4 [ 161.823146][ T5613] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 161.851457][ T5613] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 161.862186][ T5613] Bluetooth: hci2: Suspend notifier action (1) failed: -4 [ 161.874593][ T5613] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 161.883005][ T5613] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 161.922422][ T5613] Bluetooth: hci4: Suspend notifier action (1) failed: -4 [ 161.935781][ T5613] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 161.942739][ T5613] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 161.963434][ T5613] Bluetooth: hci3: Suspend notifier action (1) failed: -4 [ 161.984013][ T4375] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by udevd (4375) [ 162.856515][ T4271] Bluetooth: hci1: command 0x0c1a tx timeout [ 163.316504][ T5458] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 163.547290][ T5458] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 163.816287][ T48] Bluetooth: hci0: command 0x0c1a tx timeout [ 163.896357][ T48] Bluetooth: hci4: command 0x0c1a tx timeout [ 163.902519][ T48] Bluetooth: hci2: command 0x0c1a tx timeout [ 163.928672][ T5458] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 163.976299][ T4271] Bluetooth: hci3: command 0x0c1a tx timeout [ 164.016432][ T5458] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 164.045935][ T5458] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.299386][ T5458] usb 4-1: usb_control_msg returned -32 [ 164.306703][ T5458] usbtmc 4-1:16.0: can't read capabilities [ 164.363798][ T5458] usb 4-1: USB disconnect, device number 5 [ 164.939901][ T4271] Bluetooth: hci1: command 0x0406 tx timeout [ 165.713773][ T5692] vivid-001: kernel_thread() failed [ 166.152961][ T48] Bluetooth: hci0: command 0x0406 tx timeout [ 166.194707][ T48] Bluetooth: hci2: command 0x0406 tx timeout [ 166.200574][ T4271] Bluetooth: hci4: command 0x0406 tx timeout [ 166.210392][ T48] Bluetooth: hci3: command 0x0406 tx timeout [ 166.785121][ T5674] loop4: detected capacity change from 0 to 32768 [ 166.987916][ T5674] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 9 [ 167.709909][ T5710] rtc_cmos 00:00: Alarms can be up to one day in the future [ 167.764547][ T4528] rtc_cmos 00:00: Alarms can be up to one day in the future [ 167.788801][ T4528] rtc_cmos 00:00: Alarms can be up to one day in the future [ 167.826678][ T4528] rtc_cmos 00:00: Alarms can be up to one day in the future [ 167.835151][ T4528] rtc_cmos 00:00: Alarms can be up to one day in the future [ 167.843098][ T4375] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 9 [ 167.904530][ T4528] rtc rtc0: __rtc_set_alarm: err=-22 [ 169.066215][ T4273] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 169.105235][ T5733] random: crng reseeded on system resumption [ 169.850672][ T4273] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 170.697457][ T4273] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 170.746581][ T4273] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 170.777704][ T4273] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.010041][ T4273] usb 3-1: usb_control_msg returned -32 [ 171.016522][ T4273] usbtmc 3-1:16.0: can't read capabilities [ 171.237175][ T4273] usb 3-1: USB disconnect, device number 6 [ 171.328458][ T5752] netlink: 308 bytes leftover after parsing attributes in process `syz.3.445'. [ 171.337795][ T5752] netlink: 8 bytes leftover after parsing attributes in process `syz.3.445'. [ 171.350025][ T5752] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 173.876460][ T5459] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 173.896223][ T4273] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 174.056673][ T5459] usb 1-1: Using ep0 maxpacket: 32 [ 175.461788][ T5459] usb 1-1: device descriptor read/all, error -71 [ 180.279890][ T5806] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 180.320602][ T5806] process 'syz.3.460' launched '/dev/fd/-1' with NULL argv: empty string added [ 182.236400][ T5458] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 182.466439][ T5458] usb 2-1: Using ep0 maxpacket: 8 [ 182.478098][ T5458] usb 2-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 182.506768][ T5458] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.514827][ T5458] usb 2-1: Product: syz [ 182.535974][ T5458] usb 2-1: Manufacturer: syz [ 182.545801][ T5458] usb 2-1: SerialNumber: syz [ 182.577391][ T5458] usb 2-1: config 0 descriptor?? [ 182.595387][ T5458] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 182.779511][ T5800] sctp: failed to load transform for md5: -2 [ 182.999732][ T5458] gspca_sonixj: reg_r err -32 [ 183.004561][ T5458] sonixj: probe of 2-1:0.0 failed with error -32 [ 183.282613][ T5839] loop3: detected capacity change from 0 to 1764 [ 183.406266][ T5458] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 183.606484][ T5458] usb 5-1: Using ep0 maxpacket: 16 [ 183.629423][ T5458] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 183.654319][ T5458] usb 5-1: config 0 has no interface number 0 [ 183.677346][ T5458] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 183.715811][ T5458] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 183.812828][ T5850] batman_adv: batadv0: Adding interface: dummy0 [ 183.819475][ T5850] batman_adv: batadv0: The MTU of interface dummy0 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. [ 183.845278][ T5850] batman_adv: batadv0: Interface activated: dummy0 [ 183.893768][ T5852] batadv0: mtu less than device minimum [ 183.901893][ T5852] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 183.914853][ T5852] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 183.927313][ T5852] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 183.939725][ T5852] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 183.952090][ T5852] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 183.964466][ T5852] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 183.976897][ T5852] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 183.989266][ T5852] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 185.318653][ T5458] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 185.455701][ T5458] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 185.592179][ T5458] usb 5-1: Product: syz [ 185.687181][ T5458] usb 5-1: SerialNumber: syz [ 185.833463][ T5458] usb 5-1: config 0 descriptor?? [ 186.006393][ T5458] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 186.174462][ T5458] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input6 [ 186.940318][ T4525] usb 2-1: USB disconnect, device number 9 [ 187.206058][ T4343] usb 5-1: USB disconnect, device number 7 [ 187.206521][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 187.219415][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 187.285841][ T4343] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 188.493081][ T5874] binder: 5873:5874 ioctl c0306201 200000000240 returned -11 [ 188.912164][ T5872] loop1: detected capacity change from 0 to 1764 [ 189.166228][ T4343] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 189.396317][ T4343] usb 5-1: Using ep0 maxpacket: 8 [ 189.408006][ T4343] usb 5-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 189.630966][ T4343] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.824139][ T4343] usb 5-1: Product: syz [ 189.916412][ T4343] usb 5-1: Manufacturer: syz [ 189.996442][ T4343] usb 5-1: SerialNumber: syz [ 190.008901][ T4343] usb 5-1: config 0 descriptor?? [ 190.046264][ T4343] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 190.371347][ T5897] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 190.428951][ T5886] loop2: detected capacity change from 0 to 32768 [ 190.436373][ T4343] gspca_sonixj: reg_r err -32 [ 190.441184][ T4343] sonixj: probe of 5-1:0.0 failed with error -32 [ 190.474622][ T5886] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 9 [ 190.929529][ T5905] binder: 5904:5905 ioctl c0306201 200000000240 returned -11 [ 190.932793][ T4424] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 9 [ 191.035755][ T5909] netlink: 308 bytes leftover after parsing attributes in process `syz.1.497'. [ 191.045357][ T5909] netlink: 8 bytes leftover after parsing attributes in process `syz.1.497'. [ 191.057023][ T5909] net_ratelimit: 11 callbacks suppressed [ 191.057093][ T5909] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 192.384341][ T4343] usb 5-1: USB disconnect, device number 8 [ 193.357642][ T5923] loop3: detected capacity change from 0 to 1764 [ 194.222991][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.229552][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.916260][ T4343] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 195.749320][ T5938] sched: RT throttling activated [ 196.150805][ T5941] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 196.268563][ T4343] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 196.344630][ T4271] Bluetooth: hci1: command 0x0406 tx timeout [ 196.344645][ T4280] Bluetooth: hci0: command 0x0406 tx timeout [ 196.345818][ T4270] Bluetooth: hci4: command 0x0406 tx timeout [ 196.363381][ T48] Bluetooth: hci2: command 0x0406 tx timeout [ 196.412252][ T4343] usb 5-1: config 0 has no interfaces? [ 196.673036][ T4343] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 196.709373][ T4343] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.737401][ T4343] usb 5-1: config 0 descriptor?? [ 197.075062][ T4378] usb 5-1: USB disconnect, device number 9 [ 199.197748][ T5973] netlink: 'syz.3.516': attribute type 4 has an invalid length. [ 201.304545][ T5978] loop1: detected capacity change from 0 to 1764 [ 201.775821][ T5989] loop4: detected capacity change from 0 to 128 [ 204.322590][ T4273] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 204.583728][ T4273] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 204.608256][ T4273] usb 4-1: config 0 has no interfaces? [ 204.613901][ T4273] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 204.988690][ T4273] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.025497][ T4273] usb 4-1: config 0 descriptor?? [ 205.043136][ T6025] loop0: detected capacity change from 0 to 1764 [ 205.246076][ T4273] usb 4-1: USB disconnect, device number 6 [ 206.330918][ T6046] loop2: detected capacity change from 0 to 128 [ 206.391540][ T4375] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 206.536255][ T48] Bluetooth: hci3: command 0x0406 tx timeout [ 206.990094][ T6061] rtc_cmos 00:00: Alarms can be up to one day in the future [ 207.277628][ T6071] fuse: Bad value for 'fd' [ 207.761221][ T5459] rtc_cmos 00:00: Alarms can be up to one day in the future [ 208.376696][ T5459] rtc_cmos 00:00: Alarms can be up to one day in the future [ 208.398706][ T5459] rtc_cmos 00:00: Alarms can be up to one day in the future [ 208.443570][ T5459] rtc_cmos 00:00: Alarms can be up to one day in the future [ 208.506318][ T5459] rtc rtc0: __rtc_set_alarm: err=-22 [ 208.765103][ T6090] loop1: detected capacity change from 0 to 128 [ 210.477453][ T6101] rtc_cmos 00:00: Alarms can be up to one day in the future [ 210.779671][ T4525] rtc_cmos 00:00: Alarms can be up to one day in the future [ 210.825768][ T4525] rtc_cmos 00:00: Alarms can be up to one day in the future [ 211.033808][ T4525] rtc_cmos 00:00: Alarms can be up to one day in the future [ 211.051690][ T4525] rtc_cmos 00:00: Alarms can be up to one day in the future [ 211.059602][ T4525] rtc rtc0: __rtc_set_alarm: err=-22 [ 216.193758][ T6168] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 218.436508][ T4273] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 218.760728][ T4273] usb 4-1: unable to get BOS descriptor or descriptor too short [ 218.782352][ T4273] usb 4-1: not running at top speed; connect to a high speed hub [ 218.797341][ T4273] usb 4-1: config 253 has an invalid interface number: 140 but max is 0 [ 218.805784][ T4273] usb 4-1: config 253 has an invalid descriptor of length 204, skipping remainder of the config [ 218.836163][ T4273] usb 4-1: config 253 has no interface number 0 [ 218.842833][ T4273] usb 4-1: config 253 interface 140 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 218.870612][ T4273] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=3e.5b [ 218.896172][ T4273] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.904252][ T4273] usb 4-1: Product: syz [ 218.916190][ T4273] usb 4-1: Manufacturer: syz [ 218.920851][ T4273] usb 4-1: SerialNumber: syz [ 218.983925][ T6188] loop2: detected capacity change from 0 to 32768 [ 219.004968][ T6188] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 9 [ 219.166435][ T4273] usbtest 4-1:253.140: couldn't get endpoints, -22 [ 219.187927][ T4273] usbtest: probe of 4-1:253.140 failed with error -22 [ 219.239826][ T4273] usb 4-1: USB disconnect, device number 7 [ 219.619266][ T6201] usb usb1: usbfs: process 6201 (syz.4.597) did not claim interface 0 before use [ 220.404493][ T4375] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 9 [ 222.028500][ T6207] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 224.039642][ T6253] binder: 6250:6253 ioctl c0306201 200000000240 returned -11 [ 226.996941][ T6290] binder: 6289:6290 ioctl c0306201 200000000240 returned -11 [ 228.652763][ T6314] random: crng reseeded on system resumption [ 229.082813][ T6317] batman_adv: batadv0: Local translation table size (116) exceeds maximum packet size (-320); Ignoring new local tt entry: 00:00:00:00:00:00 [ 231.642079][ T6329] netlink: 308 bytes leftover after parsing attributes in process `syz.1.642'. [ 231.651568][ T6329] netlink: 8 bytes leftover after parsing attributes in process `syz.1.642'. [ 231.661101][ T6329] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 232.192323][ T6332] loop2: detected capacity change from 0 to 32768 [ 232.223120][ T6332] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 232.234306][ T6332] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 232.243390][ T6332] BTRFS info (device loop2): turning on sync discard [ 232.250328][ T6332] BTRFS info (device loop2): use zlib compression, level 3 [ 232.257765][ T6332] BTRFS info (device loop2): turning off barriers [ 232.264378][ T6332] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 232.277922][ T6332] BTRFS info (device loop2): trying to use backup root at mount time [ 232.286423][ T6332] BTRFS info (device loop2): enabling auto defrag [ 232.293184][ T6332] BTRFS info (device loop2): max_inline at 0 [ 232.299311][ T6332] BTRFS info (device loop2): using free space tree [ 232.682879][ T46] BTRFS warning (device loop2): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 232.703265][ T6332] BTRFS error (device loop2): failed to load root extent [ 232.710512][ T6332] BTRFS warning (device loop2): try to load backup roots slot 1 [ 232.718614][ T4354] BTRFS warning (device loop2): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 232.784254][ T6332] BTRFS warning (device loop2): couldn't read tree root [ 232.791611][ T6332] BTRFS warning (device loop2): try to load backup roots slot 2 [ 232.801408][ T6332] BTRFS error (device loop2): parent transid verify failed on logical 5255168 mirror 1 wanted 5 found 7 [ 232.813469][ T6332] BTRFS warning (device loop2): couldn't read tree root [ 232.820616][ T6332] BTRFS warning (device loop2): try to load backup roots slot 3 [ 232.903300][ T6332] BTRFS info (device loop2): enabling ssd optimizations [ 232.911814][ T6332] BTRFS info (device loop2): rebuilding free space tree [ 232.927047][ T6332] BTRFS info (device loop2): checking UUID tree [ 232.982283][ T6332] BTRFS error (device loop2: state M): unrecognized mount option '1844674407370955161518446744073709551615V?Cp~'~8pٻ젌|^(coM)' [ 233.070850][ T4276] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 233.220309][ T5459] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 233.428852][ T5459] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 233.469576][ T5459] usb 4-1: config 0 has no interfaces? [ 233.475168][ T5459] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 233.551382][ T4375] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 9 /dev/loop2 scanned by udevd (4375) [ 233.566214][ T5459] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.606966][ T5459] usb 4-1: config 0 descriptor?? [ 233.816472][ T5459] usb 4-1: USB disconnect, device number 8 [ 234.706210][ T6401] netlink: 308 bytes leftover after parsing attributes in process `syz.0.659'. [ 234.715245][ T6401] netlink: 8 bytes leftover after parsing attributes in process `syz.0.659'. [ 234.726033][ T6401] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 234.841329][ T6386] Bluetooth: MGMT ver 1.22 [ 235.497868][ T6409] loop3: detected capacity change from 0 to 32768 [ 235.511360][ T127] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 235.519982][ T6409] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 9 [ 235.628502][ T6411] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 236.290519][ T4375] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 236.346232][ T127] usb 3-1: device descriptor read/64, error -71 [ 236.812199][ T127] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 236.986293][ T127] usb 3-1: device descriptor read/64, error -71 [ 237.195738][ T127] usb usb3-port1: attempt power cycle [ 237.726198][ T127] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 238.466487][ T127] usb 3-1: device descriptor read/8, error -71 [ 238.530151][ T6431] sctp: failed to load transform for md5: -2 [ 239.251816][ T6463] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 242.680159][ T6483] sctp: failed to load transform for md5: -2 [ 244.012387][ T6524] loop4: detected capacity change from 0 to 32768 [ 244.032424][ T6524] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 9 [ 244.483073][ T6539] netlink: 308 bytes leftover after parsing attributes in process `syz.1.700'. [ 244.492291][ T6539] netlink: 8 bytes leftover after parsing attributes in process `syz.1.700'. [ 244.501694][ T6539] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 244.898130][ T4375] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 9 [ 249.618959][ T6569] fuse: Bad value for 'group_id' [ 249.907236][ T6575] 9pnet_fd: Insufficient options for proto=fd [ 250.365268][ T6588] netlink: 308 bytes leftover after parsing attributes in process `syz.3.714'. [ 250.374492][ T6588] netlink: 8 bytes leftover after parsing attributes in process `syz.3.714'. [ 250.383954][ T6588] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 252.781385][ T6613] binder: 6607:6613 ioctl c0306201 200000000240 returned -11 [ 254.574112][ T6620] 9pnet_fd: Insufficient options for proto=fd [ 255.509006][ T6638] netlink: 308 bytes leftover after parsing attributes in process `syz.0.732'. [ 255.518452][ T6638] netlink: 8 bytes leftover after parsing attributes in process `syz.0.732'. [ 255.528971][ T6638] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 256.156780][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.163166][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.775580][ T6655] 9pnet_fd: Insufficient options for proto=fd [ 256.806478][ T6653] netlink: 36 bytes leftover after parsing attributes in process `syz.4.736'. [ 258.772274][ T6671] netlink: 308 bytes leftover after parsing attributes in process `syz.3.745'. [ 258.781543][ T6671] netlink: 8 bytes leftover after parsing attributes in process `syz.3.745'. [ 258.790825][ T6671] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 260.838592][ T6687] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 261.103252][ T5459] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 262.865103][ T6696] 9pnet_fd: Insufficient options for proto=fd [ 262.954057][ T6699] netlink: 36 bytes leftover after parsing attributes in process `syz.2.752'. [ 265.199489][ T4525] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 265.686842][ T6716] kmem_cache_create_usercopy(pid_3) failed with error -22 [ 265.694476][ T6716] CPU: 1 PID: 6716 Comm: syz.0.758 Not tainted 6.1.142-syzkaller #0 [ 265.702499][ T6716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 265.712589][ T6716] Call Trace: [ 265.715885][ T6716] [ 265.718834][ T6716] dump_stack_lvl+0x168/0x22e [ 265.723553][ T6716] ? show_regs_print_info+0x12/0x12 [ 265.728830][ T6716] ? load_image+0x3b0/0x3b0 [ 265.733676][ T6716] ? slab_free_freelist_hook+0x131/0x1a0 [ 265.739528][ T6716] ? kmem_cache_create_usercopy+0x214/0x310 [ 265.745452][ T6716] ? __kmem_cache_free+0xb6/0x1f0 [ 265.750602][ T6716] kmem_cache_create_usercopy+0x29a/0x310 [ 265.756803][ T6716] kmem_cache_create+0xf/0x20 [ 265.761509][ T6716] copy_pid_ns+0x42b/0x8a0 [ 265.765956][ T6716] ? cmp_extents_reverse+0x90/0x90 [ 265.771097][ T6716] ? copy_mnt_ns+0x84/0x970 [ 265.775626][ T6716] ? copy_ipcs+0x8e/0x500 [ 265.780009][ T6716] create_new_namespaces+0x2a6/0x6f0 [ 265.785324][ T6716] unshare_nsproxy_namespaces+0x116/0x160 [ 265.791065][ T6716] ksys_unshare+0x4bc/0x890 [ 265.795588][ T6716] ? sighand_ctor+0x40/0x40 [ 265.800107][ T6716] ? lock_chain_count+0x20/0x20 [ 265.805151][ T6716] ? syscall_enter_from_user_mode+0x21/0x80 [ 265.811077][ T6716] __x64_sys_unshare+0x34/0x40 [ 265.816172][ T6716] do_syscall_64+0x4c/0xa0 [ 265.820733][ T6716] ? clear_bhb_loop+0x60/0xb0 [ 265.825440][ T6716] ? clear_bhb_loop+0x60/0xb0 [ 265.830231][ T6716] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 265.836209][ T6716] RIP: 0033:0x7f0f6798e929 [ 265.840686][ T6716] 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 [ 265.860406][ T6716] RSP: 002b:00007f0f68782038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 265.868853][ T6716] RAX: ffffffffffffffda RBX: 00007f0f67bb6240 RCX: 00007f0f6798e929 [ 265.876853][ T6716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000400 [ 265.884854][ T6716] RBP: 00007f0f67a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 265.892862][ T6716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.900885][ T6716] R13: 0000000000000000 R14: 00007f0f67bb6240 R15: 00007ffe0a6bad98 [ 265.908895][ T6716] [ 265.912040][ C1] vkms_vblank_simulate: vblank timer overrun [ 265.968248][ T4525] usb 4-1: device descriptor read/64, error -71 [ 266.339290][ T6722] loop2: detected capacity change from 0 to 128 [ 266.372733][ T4525] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 266.523244][ T6726] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 267.490720][ T6733] 9pnet_fd: Insufficient options for proto=fd [ 268.042594][ T6749] Invalid ELF header magic: != ELF [ 270.284448][ T6762] IPVS: set_ctl: invalid protocol: 2 224.0.0.2:21 [ 270.477024][ T4463] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 270.930278][ T4463] usb 1-1: unable to get BOS descriptor or descriptor too short [ 270.970507][ T4463] usb 1-1: not running at top speed; connect to a high speed hub [ 271.011126][ T4463] usb 1-1: config 253 has an invalid interface number: 140 but max is 0 [ 271.051819][ T4463] usb 1-1: config 253 has an invalid descriptor of length 204, skipping remainder of the config [ 271.266303][ T4463] usb 1-1: config 253 has no interface number 0 [ 271.293994][ T4463] usb 1-1: config 253 interface 140 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 271.335296][ T6771] loop4: detected capacity change from 0 to 128 [ 271.379622][ T4463] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=3e.5b [ 271.396976][ T6768] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 271.415869][ T4463] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.424865][ T4463] usb 1-1: Product: syz [ 271.435966][ T4463] usb 1-1: Manufacturer: syz [ 271.442736][ T4463] usb 1-1: SerialNumber: syz [ 271.706578][ T4463] usbtest 1-1:253.140: couldn't get endpoints, -22 [ 271.746336][ T4463] usbtest: probe of 1-1:253.140 failed with error -22 [ 271.792419][ T4463] usb 1-1: USB disconnect, device number 10 [ 271.900912][ T6779] 9pnet_fd: Insufficient options for proto=fd [ 272.564611][ T6797] batman_adv: batadv0: Interface deactivated: dummy0 [ 272.571906][ T6797] batman_adv: batadv0: Removing interface: dummy0 [ 275.757114][ T6809] loop3: detected capacity change from 0 to 128 [ 276.022673][ T6815] 9pnet_fd: Insufficient options for proto=fd [ 276.331998][ T6824] netlink: 308 bytes leftover after parsing attributes in process `syz.4.798'. [ 276.341176][ T6824] netlink: 8 bytes leftover after parsing attributes in process `syz.4.798'. [ 276.350558][ T6824] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 277.176317][ T4528] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 277.318452][ T127] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 278.357370][ T4528] usb 3-1: Using ep0 maxpacket: 8 [ 278.403753][ T4528] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 278.434225][ T4528] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 278.449649][ T4528] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 278.460016][ T4528] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 278.495571][ T127] usb 4-1: unable to get BOS descriptor or descriptor too short [ 278.506483][ T4528] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 278.508185][ T127] usb 4-1: not running at top speed; connect to a high speed hub [ 278.515610][ T4528] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.859212][ T4528] usb 3-1: GET_CAPABILITIES returned 0 [ 278.867784][ T4528] usbtmc 3-1:16.0: can't read capabilities [ 279.019153][ T127] usb 4-1: config 253 has an invalid interface number: 140 but max is 0 [ 279.053701][ T127] usb 4-1: config 253 has an invalid descriptor of length 204, skipping remainder of the config [ 279.120483][ T127] usb 4-1: config 253 has no interface number 0 [ 279.133965][ T127] usb 4-1: config 253 interface 140 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 279.164629][ T4463] usb 3-1: USB disconnect, device number 11 [ 279.174260][ T127] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=3e.5b [ 279.188603][ T6848] 9pnet_fd: Insufficient options for proto=fd [ 279.214548][ T127] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.237148][ T127] usb 4-1: Product: syz [ 279.246034][ T127] usb 4-1: Manufacturer: syz [ 279.263281][ T127] usb 4-1: SerialNumber: syz [ 279.560546][ T127] usbtest 4-1:253.140: couldn't get endpoints, -22 [ 279.577763][ T127] usbtest: probe of 4-1:253.140 failed with error -22 [ 279.619216][ T127] usb 4-1: USB disconnect, device number 11 [ 281.636702][ T6880] 9pnet_fd: Insufficient options for proto=fd [ 284.621287][ T6921] netlink: 308 bytes leftover after parsing attributes in process `syz.3.828'. [ 284.630520][ T6921] netlink: 8 bytes leftover after parsing attributes in process `syz.3.828'. [ 284.639998][ T6921] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 285.898927][ T6929] 9pnet_fd: Insufficient options for proto=fd [ 286.717076][ T4310] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 287.017061][ T4310] usb 2-1: Using ep0 maxpacket: 8 [ 287.056963][ T4310] usb 2-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 287.193046][ T4310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.293251][ T4310] usb 2-1: Product: syz [ 288.348817][ T4310] usb 2-1: Manufacturer: syz [ 288.422062][ T4310] usb 2-1: SerialNumber: syz [ 288.606305][ T4310] usb 2-1: config 0 descriptor?? [ 288.801429][ T4310] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 290.955883][ T6962] netlink: 308 bytes leftover after parsing attributes in process `syz.2.842'. [ 290.965388][ T6962] netlink: 8 bytes leftover after parsing attributes in process `syz.2.842'. [ 290.975843][ T6962] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 291.323835][ T4310] gspca_sonixj: reg_r err -32 [ 291.332708][ T4310] sonixj: probe of 2-1:0.0 failed with error -32 [ 291.515922][ T4463] usb 2-1: USB disconnect, device number 10 [ 291.617512][ T6973] 9pnet_fd: Insufficient options for proto=fd [ 291.694013][ T6977] fuse: Unknown parameter 'grou00000000000000000000' [ 292.940195][ T6996] o2cb: This node has not been configured. [ 292.946592][ T6996] o2cb: Cluster check failed. Fix errors before retrying. [ 292.955529][ T6996] (syz.4.851,6996,0):user_dlm_register:674 ERROR: status = -22 [ 292.964929][ T6996] (syz.4.851,6996,0):dlmfs_mkdir:438 ERROR: Error -22 could not register domain "file0" [ 295.442752][ T7017] 9pnet_fd: Insufficient options for proto=fd [ 295.523380][ T7019] fuse: Unknown parameter 'grou00000000000000000000' [ 295.546374][ T4463] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 296.541004][ T4463] usb 5-1: Using ep0 maxpacket: 8 [ 296.560410][ T4463] usb 5-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 296.613546][ T4463] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.406398][ T4463] usb 5-1: Product: syz [ 297.686531][ T4463] usb 5-1: Manufacturer: syz [ 297.691204][ T4463] usb 5-1: SerialNumber: syz [ 297.712059][ T4463] usb 5-1: config 0 descriptor?? [ 297.748742][ T4463] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 298.752140][ T4463] gspca_sonixj: reg_w1 err -71 [ 298.766245][ T4463] sonixj: probe of 5-1:0.0 failed with error -71 [ 298.809427][ T4463] usb 5-1: USB disconnect, device number 11 [ 300.490396][ T7062] 9pnet_fd: Insufficient options for proto=fd [ 300.497377][ T7063] fuse: Unknown parameter 'grou00000000000000000000' [ 303.920643][ T7100] 9pnet_fd: Insufficient options for proto=fd [ 304.127151][ T7103] fuse: Unknown parameter 'group_i00000000000000000000' [ 307.619100][ T7113] sctp: failed to load transform for md5: -2 [ 307.648768][ T7129] loop3: detected capacity change from 0 to 128 [ 308.729391][ T7156] 9pnet_fd: Insufficient options for proto=fd [ 309.318370][ T7173] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 310.413738][ T7178] loop1: detected capacity change from 0 to 128 [ 310.657027][ T5458] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 310.856448][ T5458] usb 1-1: Using ep0 maxpacket: 16 [ 310.900336][ T7186] 9pnet_fd: Insufficient options for proto=fd [ 310.926973][ T5458] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 310.935518][ T5458] usb 1-1: config 0 has no interface number 0 [ 310.966284][ T5458] usb 1-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 310.983416][ T5458] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.005813][ T5458] usb 1-1: Product: syz [ 311.017402][ T5458] usb 1-1: Manufacturer: syz [ 311.022530][ T5458] usb 1-1: SerialNumber: syz [ 311.109728][ T5458] usb 1-1: config 0 descriptor?? [ 311.226739][ T7186] CUSE: unknown device info "KJ H+ۤ2LhnL1`Ccn80(3նi>f_ٮ,<_eF" [ 311.240281][ T7186] CUSE: unknown device info "3ܟ,̘" [ 311.247059][ T7186] CUSE: unknown device info "J2S Z !e/J+-na4D|G$5O~q [ 311.247059][ T7186] fzXSAxjTǔw xRɐQ(hҏj pVdY0|M?2JIv^R@" [ 311.266247][ T7186] CUSE: unknown device info "!To}ݝ&|L+Uoϲ"FstV:׌E gJ<@c4TMM|" [ 311.277966][ T7186] CUSE: DEVNAME unspecified [ 314.395632][ T5458] usb 1-1: selecting invalid altsetting 1 [ 314.406280][ T5458] speedtch 1-1:0.1: speedtch_bind: setting interface to 1 failed (-22)! [ 314.423081][ T5458] speedtch 1-1:0.1: usbatm_usb_probe: bind failed: -22! [ 314.430558][ T5458] speedtch: probe of 1-1:0.1 failed with error -22 [ 314.451670][ T5458] usb 1-1: USB disconnect, device number 11 [ 315.091977][ T7201] 9pnet_fd: Insufficient options for proto=fd [ 315.157213][ T7203] fuse: Unknown parameter 'group_i00000000000000000000' [ 315.488008][ T7215] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 315.514350][ T7216] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 316.796164][ T5459] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 316.987644][ T7242] 9pnet_fd: Insufficient options for proto=fd [ 316.996268][ T5459] usb 1-1: Using ep0 maxpacket: 16 [ 317.003919][ T5459] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 317.101243][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.165101][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.184600][ T5459] usb 1-1: config 0 has no interface number 0 [ 317.199262][ T5459] usb 1-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 317.272021][ T7244] Device name cannot be null; rc = [-22] [ 317.296044][ T5459] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.444363][ T5459] usb 1-1: Product: syz [ 317.593794][ T5459] usb 1-1: Manufacturer: syz [ 317.694694][ T5459] usb 1-1: SerialNumber: syz [ 317.941172][ T5459] usb 1-1: config 0 descriptor?? [ 317.958492][ T7248] fuse: Unknown parameter 'group_id00000000000000000000' [ 319.159904][ T7261] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 320.359834][ T5459] usb 1-1: selecting invalid altsetting 1 [ 320.366537][ T5459] speedtch 1-1:0.1: speedtch_bind: setting interface to 1 failed (-22)! [ 320.375811][ T5459] speedtch 1-1:0.1: usbatm_usb_probe: bind failed: -22! [ 320.383398][ T5459] speedtch: probe of 1-1:0.1 failed with error -22 [ 320.404192][ T5459] usb 1-1: USB disconnect, device number 12 [ 322.023699][ T7273] sctp: failed to load transform for md5: -2 [ 322.197857][ T7294] fuse: Unknown parameter 'group_id00000000000000000000' [ 322.934942][ T7306] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 326.726335][ T4463] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 327.291946][ T7350] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 328.068712][ T7365] mkiss: ax0: crc mode is auto. [ 330.917446][ T7372] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 331.336111][ T7377] 9pnet_fd: Insufficient options for proto=fd [ 332.246150][ T4463] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 332.690109][ T4463] usb 4-1: unable to get BOS descriptor or descriptor too short [ 332.717012][ T4463] usb 4-1: not running at top speed; connect to a high speed hub [ 332.727320][ T4463] usb 4-1: config 253 has an invalid interface number: 140 but max is 0 [ 332.746146][ T4463] usb 4-1: config 253 has an invalid descriptor of length 204, skipping remainder of the config [ 332.766152][ T4463] usb 4-1: config 253 has no interface number 0 [ 332.772560][ T4463] usb 4-1: config 253 interface 140 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 332.829323][ T4463] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=3e.5b [ 332.865760][ T4463] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.890342][ T4463] usb 4-1: Product: syz [ 332.894859][ T4463] usb 4-1: Manufacturer: syz [ 332.926154][ T4463] usb 4-1: SerialNumber: syz [ 333.146172][ T4463] usbtest 4-1:253.140: couldn't get endpoints, -22 [ 333.152850][ T4463] usbtest: probe of 4-1:253.140 failed with error -22 [ 333.311914][ T4463] usb 4-1: USB disconnect, device number 13 [ 337.426762][ T7416] 9pnet_fd: Insufficient options for proto=fd [ 337.556972][ T7427] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 339.032839][ T7440] kernel profiling enabled (shift: 17) [ 339.896205][ T4463] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 340.119584][ T4463] usb 4-1: unable to get BOS descriptor or descriptor too short [ 340.160209][ T4463] usb 4-1: not running at top speed; connect to a high speed hub [ 340.234383][ T4463] usb 4-1: config 253 has an invalid interface number: 140 but max is 0 [ 340.256584][ T4463] usb 4-1: config 253 has an invalid descriptor of length 204, skipping remainder of the config [ 340.356500][ T4463] usb 4-1: config 253 has no interface number 0 [ 340.434938][ T4463] usb 4-1: config 253 interface 140 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 340.474610][ T4463] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=3e.5b [ 340.475603][ T4463] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 340.475891][ T4463] usb 4-1: Product: syz [ 340.479194][ T4463] usb 4-1: Manufacturer: syz [ 340.479609][ T4463] usb 4-1: SerialNumber: syz [ 341.130298][ T4463] usbtest 4-1:253.140: couldn't get endpoints, -22 [ 341.160732][ T4463] usbtest: probe of 4-1:253.140 failed with error -22 [ 341.320041][ T4463] usb 4-1: USB disconnect, device number 14 [ 346.903778][ T7504] fuse: Bad value for 'fd' [ 347.071322][ T7509] overlayfs: failed to resolve './file0': -2 [ 351.731581][ T7546] fuse: Bad value for 'fd' [ 352.468664][ T7558] binder: 7556:7558 ioctl c0306201 200000000240 returned -11 [ 353.164714][ T7563] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 353.446215][ T5458] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 354.415730][ T7576] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 354.478963][ T5458] usb 2-1: unable to get BOS descriptor or descriptor too short [ 354.496832][ T5458] usb 2-1: not running at top speed; connect to a high speed hub [ 354.516857][ T5458] usb 2-1: config 253 has an invalid interface number: 140 but max is 0 [ 354.525277][ T5458] usb 2-1: config 253 has an invalid descriptor of length 204, skipping remainder of the config [ 354.556160][ T5458] usb 2-1: config 253 has no interface number 0 [ 354.562587][ T5458] usb 2-1: config 253 interface 140 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 354.632769][ T5458] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=3e.5b [ 354.688221][ T5458] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.720181][ T5458] usb 2-1: Product: syz [ 354.724589][ T5458] usb 2-1: Manufacturer: syz [ 354.740801][ T5458] usb 2-1: SerialNumber: syz [ 355.257992][ T5458] usbtest 2-1:253.140: couldn't get endpoints, -22 [ 355.267703][ T5458] usbtest: probe of 2-1:253.140 failed with error -22 [ 355.328509][ T5458] usb 2-1: USB disconnect, device number 11 [ 359.086402][ T7604] binder: 7599:7604 ioctl c0306201 200000000240 returned -11 [ 362.792033][ T4458] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 362.902415][ T7643] netlink: 308 bytes leftover after parsing attributes in process `syz.3.1065'. [ 362.911850][ T7643] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1065'. [ 362.922367][ T7643] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. syzkaller syzkaller login: [ 363.867974][ T7645] binder: 7644:7645 ioctl c0306201 0 returned -14 [ 363.871563][ T4458] usb 5-1: unable to get BOS descriptor or descriptor too short [ 363.897632][ T7645] binder: 7644:7645 ioctl c0306201 200000000240 returned -11 [ 363.926979][ T4458] usb 5-1: not running at top speed; connect to a high speed hub [ 363.929261][ T4458] usb 5-1: config 253 has an invalid interface number: 140 but max is 0 [ 363.929294][ T4458] usb 5-1: config 253 has an invalid descriptor of length 204, skipping remainder of the config [ 363.929316][ T4458] usb 5-1: config 253 has no interface number 0 [ 363.929352][ T4458] usb 5-1: config 253 interface 140 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 363.933382][ T4458] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=3e.5b [ 363.933416][ T4458] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.933438][ T4458] usb 5-1: Product: syz [ 363.933461][ T4458] usb 5-1: Manufacturer: syz [ 363.933477][ T4458] usb 5-1: SerialNumber: syz [ 364.161193][ T4458] usbtest 5-1:253.140: couldn't get endpoints, -22 [ 364.161252][ T4458] usbtest: probe of 5-1:253.140 failed with error -22 [ 364.161392][ T7656] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 364.163495][ T4458] usb 5-1: USB disconnect, device number 12 [ 367.067508][ T7679] Device name cannot be null; rc = [-22] [ 367.549600][ T7676] loop2: detected capacity change from 0 to 128 [ 368.442113][ T7687] binder: 7686:7687 ioctl c0306201 0 returned -14 [ 368.479273][ T7687] binder: 7686:7687 ioctl c0306201 200000000240 returned -11 [ 368.591843][ T7694] batman_adv: batadv0: Adding interface: dummy0 [ 368.598311][ T7694] batman_adv: batadv0: The MTU of interface dummy0 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. [ 368.623827][ T7694] batman_adv: batadv0: Interface activated: dummy0 [ 368.636309][ T7694] batadv0: mtu less than device minimum [ 368.643260][ T7694] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.655015][ T7694] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.666690][ T7694] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.678277][ T7694] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.689957][ T7694] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.701621][ T7694] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.713273][ T7694] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.724924][ T7694] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 368.736620][ T7694] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 370.726308][ T5458] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 370.941045][ T5458] usb 1-1: unable to get BOS descriptor or descriptor too short [ 370.957049][ T5458] usb 1-1: not running at top speed; connect to a high speed hub [ 370.981213][ T5458] usb 1-1: config 253 has an invalid interface number: 140 but max is 0 [ 370.989788][ T5458] usb 1-1: config 253 has an invalid descriptor of length 204, skipping remainder of the config [ 371.000745][ T5458] usb 1-1: config 253 has no interface number 0 [ 371.020901][ T5458] usb 1-1: config 253 interface 140 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 371.073648][ T5458] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=3e.5b [ 371.093421][ T5458] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.112401][ T5458] usb 1-1: Product: syz [ 371.120138][ T5458] usb 1-1: Manufacturer: syz [ 371.146287][ T5458] usb 1-1: SerialNumber: syz [ 371.467410][ T7747] Device name cannot be null; rc = [-22] [ 371.895146][ T5458] usbtest 1-1:253.140: couldn't get endpoints, -22 [ 372.124912][ T5458] usbtest: probe of 1-1:253.140 failed with error -22 [ 372.342586][ T7755] netlink: 308 bytes leftover after parsing attributes in process `syz.1.1101'. [ 372.351937][ T7755] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1101'. [ 373.027926][ T5458] usb 1-1: USB disconnect, device number 13 [ 373.406120][ T4463] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 373.621287][ T4463] usb 5-1: Using ep0 maxpacket: 16 [ 373.633208][ T4463] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 373.648703][ T4463] usb 5-1: config 0 has no interface number 0 [ 373.722387][ T7785] binder: 7783:7785 ioctl c0306201 200000000240 returned -11 [ 373.758318][ T4463] usb 5-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 373.809986][ T4463] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.819672][ T4463] usb 5-1: Product: syz [ 373.978006][ T4463] usb 5-1: Manufacturer: syz [ 374.118425][ T4463] usb 5-1: SerialNumber: syz [ 374.356715][ T4463] usb 5-1: config 0 descriptor?? [ 376.629965][ T4463] usb 5-1: selecting invalid altsetting 1 [ 376.635816][ T4463] speedtch 5-1:0.1: speedtch_bind: setting interface to 1 failed (-22)! [ 376.644641][ T4463] speedtch 5-1:0.1: usbatm_usb_probe: bind failed: -22! [ 376.651900][ T4463] speedtch: probe of 5-1:0.1 failed with error -22 [ 376.660883][ T4463] usb 5-1: USB disconnect, device number 13 [ 376.826241][ T4273] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 378.539138][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.545611][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.913319][ T4273] usb 3-1: device descriptor read/all, error -71 [ 379.046010][ T7819] binder: 7817:7819 ioctl c0306201 200000000240 returned -11 [ 379.094760][ T7822] loop1: detected capacity change from 0 to 128 [ 379.388359][ T7835] net_ratelimit: 11 callbacks suppressed [ 379.388372][ T7835] batman_adv: batadv0: Local translation table size (116) exceeds maximum packet size (-320); Ignoring new local tt entry: 00:00:00:00:00:00 [ 379.827508][ T5458] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 380.046922][ T5458] usb 1-1: Using ep0 maxpacket: 16 [ 380.198771][ T5458] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 380.253318][ T5458] usb 1-1: config 0 has no interface number 0 [ 380.299972][ T5458] usb 1-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 380.327359][ T5458] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.354096][ T5458] usb 1-1: Product: syz [ 380.776313][ T7860] netlink: 308 bytes leftover after parsing attributes in process `syz.3.1138'. [ 380.785562][ T7860] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1138'. [ 380.795302][ T7860] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 381.196326][ T4273] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 382.571520][ T5458] usb 1-1: Manufacturer: syz [ 382.576343][ T5458] usb 1-1: SerialNumber: syz [ 382.588718][ T5458] usb 1-1: config 0 descriptor?? [ 382.673390][ T5458] usb 1-1: can't set config #0, error -71 [ 382.683702][ T5458] usb 1-1: USB disconnect, device number 14 [ 382.958158][ T7862] binder: 7861:7862 ioctl c0306201 200000000240 returned -11 [ 383.000656][ T7868] loop4: detected capacity change from 0 to 128 [ 383.008183][ T4273] usb 3-1: device descriptor read/all, error -71 [ 383.171639][ T4375] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 384.881081][ T4458] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 386.833644][ T7900] netlink: 308 bytes leftover after parsing attributes in process `syz.4.1153'. [ 386.843192][ T7900] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1153'. [ 386.861997][ T7900] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 390.222902][ T7912] loop2: detected capacity change from 0 to 128 [ 390.289657][ T7917] netlink: 308 bytes leftover after parsing attributes in process `syz.4.1155'. [ 390.299582][ T7917] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1155'. [ 390.309099][ T7917] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 392.098996][ T7940] binder: BINDER_SET_CONTEXT_MGR already set [ 392.105111][ T7940] binder: 7939:7940 ioctl 4018620d 200000000040 returned -16 [ 392.208603][ T7940] binder: 7939:7940 ioctl c0306201 200000000240 returned -11 [ 393.046331][ T4273] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 393.595230][ T7953] netlink: 308 bytes leftover after parsing attributes in process `syz.1.1166'. [ 393.604489][ T7953] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1166'. [ 393.614100][ T7953] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 393.659613][ T4273] usb 4-1: unable to get BOS descriptor or descriptor too short [ 393.769694][ T4273] usb 4-1: not running at top speed; connect to a high speed hub [ 393.817018][ T4273] usb 4-1: config 253 has an invalid interface number: 140 but max is 0 [ 393.845931][ T7957] loop2: detected capacity change from 0 to 128 [ 393.845932][ T4273] usb 4-1: config 253 has an invalid descriptor of length 204, skipping remainder of the config [ 393.845956][ T4273] usb 4-1: config 253 has no interface number 0 [ 393.906898][ T4273] usb 4-1: config 253 interface 140 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 393.948242][ T4273] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=3e.5b [ 393.988464][ T4273] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.030590][ T4273] usb 4-1: Product: syz [ 394.044277][ T4273] usb 4-1: Manufacturer: syz [ 394.077619][ T4273] usb 4-1: SerialNumber: syz [ 394.156140][ T5458] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 394.314457][ T4273] usbtest 4-1:253.140: couldn't get endpoints, -22 [ 394.326269][ T4273] usbtest: probe of 4-1:253.140 failed with error -22 [ 394.369809][ T4273] usb 4-1: USB disconnect, device number 15 [ 394.482437][ T5458] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 394.496617][ T5458] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 394.509813][ T5458] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 394.519921][ T5458] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.443918][ T5458] usb 5-1: usb_control_msg returned -32 [ 395.450082][ T5458] usbtmc 5-1:16.0: can't read capabilities [ 395.877701][ T7973] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1178'. [ 396.025952][ T7973] device netdevsim0 entered promiscuous mode [ 396.745026][ T4525] usb 5-1: USB disconnect, device number 14 [ 397.000712][ T7982] netlink: 308 bytes leftover after parsing attributes in process `syz.1.1176'. [ 397.021874][ T7982] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1176'. [ 397.032321][ T7982] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 397.108488][ T7986] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1182'. [ 397.146967][ T7984] binder: 7983:7984 ioctl c0306201 0 returned -14 [ 398.145791][ T7989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 398.171274][ T7999] loop4: detected capacity change from 0 to 128 [ 398.212913][ T7989] bond0: (slave rose0): Enslaving as an active interface with an up link [ 398.236644][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 400.393558][ T8033] overlayfs: failed to resolve './file1': -2 [ 401.306929][ T8040] binder: 8039:8040 ioctl c0306201 0 returned -14 [ 402.786332][ T4273] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 403.002330][ T4273] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 403.027544][ T4273] usb 2-1: config 0 has no interfaces? [ 403.033243][ T4273] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 403.063003][ T4273] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.095701][ T4273] usb 2-1: config 0 descriptor?? [ 403.361991][ T4273] usb 2-1: USB disconnect, device number 12 [ 405.247976][ T8090] loop2: detected capacity change from 0 to 128 [ 405.327093][ T7903] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 407.978823][ T8135] can0: slcan on ttyS3. [ 408.044562][ T8136] capability: warning: `syz.2.1219' uses 32-bit capabilities (legacy support in use) [ 409.177223][ T8135] can0 (unregistered): slcan off ttyS3. [ 417.608710][ T8225] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1244'. [ 417.777871][ T8232] loop2: detected capacity change from 0 to 128 [ 420.494805][ T7903] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 421.828464][ T8265] netlink: 308 bytes leftover after parsing attributes in process `syz.4.1255'. [ 421.838408][ T8265] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1255'. [ 421.849533][ T8265] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 422.521102][ T8257] sctp: failed to load transform for md5: -2 [ 425.357492][ T8289] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1260'. [ 426.325862][ T8297] loop2: detected capacity change from 0 to 128 [ 427.084792][ T7903] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 427.117008][ T8298] batman_adv: batadv0: Adding interface: dummy0 [ 427.154320][ T8298] batman_adv: batadv0: The MTU of interface dummy0 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. [ 427.179555][ C1] vkms_vblank_simulate: vblank timer overrun [ 427.376264][ T8298] batman_adv: batadv0: Interface activated: dummy0 [ 427.417504][ T8300] batadv0: mtu less than device minimum [ 428.340350][ T8300] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 428.352774][ T8300] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 428.364528][ T8300] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 428.376192][ T8300] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 428.387770][ T8300] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 428.399346][ T8300] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 428.411003][ T8300] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 428.422664][ T8300] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 428.434293][ T8300] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 429.164932][ T8331] netlink: 308 bytes leftover after parsing attributes in process `syz.4.1274'. [ 429.174376][ T8331] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1274'. [ 430.138888][ T8333] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1275'. [ 432.657496][ T8348] net_ratelimit: 11 callbacks suppressed [ 432.657516][ T8348] sctp: failed to load transform for md5: -2 [ 432.717934][ T8354] batman_adv: batadv0: Local translation table size (116) exceeds maximum packet size (-320); Ignoring new local tt entry: 00:00:00:00:00:00 [ 433.978945][ T8389] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1293'. [ 435.188766][ T8416] netlink: 308 bytes leftover after parsing attributes in process `syz.0.1287'. [ 435.188803][ T8416] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1287'. [ 435.189277][ T8416] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 435.514589][ T8419] 9pnet_fd: Insufficient options for proto=fd [ 435.783810][ T8425] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 436.882147][ T8441] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 438.286730][ T8453] Device name cannot be null; rc = [-22] [ 438.321351][ T8444] CUSE: unknown device info "KJ H+ۤ2LhnL1`Ccn80(3նi>f_ٮ,<_eF" [ 438.333787][ T8444] CUSE: unknown device info "3ܟ,̘" [ 438.340128][ T8444] CUSE: unknown device info "J2S Z !e/J+-na4D|G$5O~q [ 438.340128][ T8444] fzXSAxjTǔw xRɐQ(hҏj pVdY0|M?2JIv^R@" [ 438.359540][ T8444] CUSE: unknown device info "!To}ݝ&|L+Uoϲ"FstV:׌E gJ<@c4TMM|" [ 438.371522][ T8444] CUSE: DEVNAME unspecified [ 439.556937][ T8467] 9pnet_fd: Insufficient options for proto=fd [ 439.979722][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.986252][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.690347][ T8485] overlayfs: failed to resolve './file0': -2 [ 441.586899][ T8501] netlink: 308 bytes leftover after parsing attributes in process `syz.2.1322'. [ 441.596543][ T8501] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1322'. [ 441.608311][ T8501] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 441.630413][ T8500] Device name cannot be null; rc = [-22] [ 443.866172][ T8519] batman_adv: batadv0: Interface deactivated: dummy0 [ 443.873432][ T8519] batman_adv: batadv0: Removing interface: dummy0 [ 444.350438][ T8524] CUSE: unknown device info "KJ H+ۤ2LhnL1`Ccn80(3նi>f_ٮ,<_eF" [ 444.362832][ T8524] CUSE: unknown device info "3ܟ,̘" [ 444.371072][ T8524] CUSE: unknown device info "J2S Z !e/J+-na4D|G$5O~q [ 444.371072][ T8524] fzXSAxjTǔw xRɐQ(hҏj pVdY0|M?2JIv^R@" [ 444.392830][ T8524] CUSE: unknown device info "!To}ݝ&|L+Uoϲ"FstV:׌E gJ<@c4TMM|" [ 444.404751][ T8524] CUSE: DEVNAME unspecified [ 444.867576][ T8523] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 445.164741][ T8538] overlayfs: failed to resolve './file0': -2 [ 446.186335][ T8549] sctp: failed to load transform for md5: -2 [ 448.838809][ T8582] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 449.099303][ T8587] overlayfs: failed to resolve './file0': -2 [ 450.517287][ T8597] sctp: failed to load transform for md5: -2 [ 452.153790][ T8623] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1354'. [ 452.165096][ T8623] device netdevsim0 entered promiscuous mode [ 454.851335][ T8630] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 456.386271][ T4273] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 456.914223][ T4273] usb 5-1: Using ep0 maxpacket: 8 [ 456.978420][ T4273] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 457.037768][ T4273] usb 5-1: config 0 has no interface number 0 [ 457.071460][ T4273] usb 5-1: config 0 interface 186 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 457.118052][ T4273] usb 5-1: config 0 interface 186 altsetting 0 has an invalid endpoint with address 0x9A, skipping [ 457.617275][ T8663] ================================================================== [ 457.625589][ T8663] BUG: KASAN: use-after-free in rose_get_neigh+0x17e/0x550 [ 457.633160][ T8663] Read of size 1 at addr ffff888017678830 by task syz.3.1365/8663 [ 457.641549][ T8663] [ 457.644089][ T8663] CPU: 1 PID: 8663 Comm: syz.3.1365 Not tainted 6.1.142-syzkaller #0 [ 457.646295][ T4273] usb 5-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 457.652261][ T8663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 457.652279][ T8663] Call Trace: [ 457.652288][ T8663] [ 457.652298][ T8663] dump_stack_lvl+0x168/0x22e [ 457.652332][ T8663] ? __lock_acquire+0x7c50/0x7c50 [ 457.692162][ T8663] ? show_regs_print_info+0x12/0x12 [ 457.697419][ T8663] ? load_image+0x3b0/0x3b0 [ 457.701964][ T8663] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 457.707402][ T8663] ? __virt_addr_valid+0x188/0x540 [ 457.712580][ T8663] ? __virt_addr_valid+0x465/0x540 [ 457.718338][ T8663] ? rose_get_neigh+0x17e/0x550 [ 457.723221][ T8663] print_report+0xa8/0x220 [ 457.727666][ T8663] kasan_report+0x10b/0x140 [ 457.732323][ T8663] ? rose_get_neigh+0x17e/0x550 [ 457.737249][ T8663] rose_get_neigh+0x17e/0x550 [ 457.742068][ T8663] rose_connect+0x412/0x1380 [ 457.746683][ T8663] ? aa_sk_perm+0x7e5/0x920 [ 457.751213][ T8663] ? rose_bind+0xa90/0xa90 [ 457.755829][ T8663] ? aa_af_perm+0x280/0x2b0 [ 457.760354][ T8663] ? tomoyo_socket_connect_permission+0x195/0x280 [ 457.766803][ T8663] ? __might_fault+0xa6/0x120 [ 457.771505][ T8663] ? bpf_lsm_socket_connect+0x5/0x10 [ 457.776911][ T8663] ? security_socket_connect+0x7c/0xa0 [ 457.782446][ T8663] ? rose_bind+0xa90/0xa90 [ 457.786893][ T8663] __sys_connect+0x389/0x410 [ 457.791542][ T8663] ? __sys_connect_file+0x170/0x170 [ 457.796777][ T8663] __x64_sys_connect+0x76/0x80 [ 457.801584][ T8663] do_syscall_64+0x4c/0xa0 [ 457.806056][ T8663] ? clear_bhb_loop+0x60/0xb0 [ 457.810777][ T8663] ? clear_bhb_loop+0x60/0xb0 [ 457.815579][ T8663] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 457.821503][ T8663] RIP: 0033:0x7f42d998e929 [ 457.825935][ T8663] 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 [ 457.846009][ T8663] RSP: 002b:00007f42d97bd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 457.854445][ T8663] RAX: ffffffffffffffda RBX: 00007f42d9bb6160 RCX: 00007f42d998e929 [ 457.862437][ T8663] RDX: 000000000000001c RSI: 0000200000000040 RDI: 0000000000000004 [ 457.870542][ T8663] RBP: 00007f42d9a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 457.878728][ T8663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 457.886745][ T8663] R13: 0000000000000000 R14: 00007f42d9bb6160 R15: 00007ffc94f9a5a8 [ 457.895112][ T8663] [ 457.898158][ T8663] [ 457.900511][ T8663] Allocated by task 3637: [ 457.904860][ T8663] kasan_set_track+0x4b/0x70 [ 457.909488][ T8663] __kasan_kmalloc+0x8e/0xa0 [ 457.914292][ T8663] kernfs_fop_open+0x3f1/0xcc0 [ 457.919085][ T8663] do_dentry_open+0x7e9/0x10d0 [ 457.923876][ T8663] path_openat+0x25c6/0x2e70 [ 457.928490][ T8663] do_filp_open+0x1c1/0x3c0 [ 457.933017][ T8663] do_sys_openat2+0x142/0x490 [ 457.937805][ T8663] __x64_sys_openat+0x135/0x160 [ 457.943665][ T8663] do_syscall_64+0x4c/0xa0 [ 457.948124][ T8663] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 457.954084][ T8663] [ 457.956431][ T8663] The buggy address belongs to the object at ffff888017678800 [ 457.956431][ T8663] which belongs to the cache kmalloc-512 of size 512 [ 457.970517][ T8663] The buggy address is located 48 bytes inside of [ 457.970517][ T8663] 512-byte region [ffff888017678800, ffff888017678a00) [ 457.983906][ T8663] [ 457.986361][ T8663] The buggy address belongs to the physical page: [ 457.992823][ T8663] page:ffffea00005d9e00 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888017678000 pfn:0x17678 [ 458.004755][ T8663] head:ffffea00005d9e00 order:2 compound_mapcount:0 compound_pincount:0 [ 458.013221][ T8663] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 458.021254][ T8663] raw: 00fff00000010200 ffffea0001d02b08 ffffea000152fd08 ffff888017441c80 [ 458.029858][ T8663] raw: ffff888017678000 000000000010000c 00000001ffffffff 0000000000000000 [ 458.038807][ T8663] page dumped because: kasan: bad access detected [ 458.045334][ T8663] page_owner tracks the page as allocated [ 458.051088][ T8663] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x0(), pid 1, tgid 1 (swapper/0), ts 2311460769, free_ts 0 [ 458.064156][ T8663] register_early_stack+0x86/0xe0 [ 458.069325][ T8663] init_page_owner+0x2f/0x5b0 [ 458.074060][ T8663] page_ext_init+0x7f1/0x856 [ 458.078676][ T8663] kernel_init_freeable+0x3f5/0x5ac [ 458.083918][ T8663] page_owner free stack trace missing [ 458.089294][ T8663] [ 458.091626][ T8663] Memory state around the buggy address: [ 458.097266][ T8663] ffff888017678700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 458.105347][ T8663] ffff888017678780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 458.113426][ T8663] >ffff888017678800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 458.121586][ T8663] ^ [ 458.127317][ T8663] ffff888017678880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 458.135499][ T8663] ffff888017678900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 458.143779][ T8663] ================================================================== [ 458.152087][ T8663] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 458.159417][ T8663] CPU: 1 PID: 8663 Comm: syz.3.1365 Not tainted 6.1.142-syzkaller #0 [ 458.167694][ T8663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 458.177783][ T8663] Call Trace: [ 458.181093][ T8663] [ 458.184055][ T8663] dump_stack_lvl+0x168/0x22e [ 458.189223][ T8663] ? memcpy+0x3c/0x60 [ 458.193259][ T8663] ? show_regs_print_info+0x12/0x12 [ 458.198507][ T8663] ? load_image+0x3b0/0x3b0 [ 458.203056][ T8663] panic+0x2c9/0x710 [ 458.207005][ T8663] ? asm_common_interrupt+0x22/0x40 [ 458.212256][ T8663] ? bpf_jit_dump+0xd0/0xd0 [ 458.216904][ T8663] ? _raw_spin_unlock_irqrestore+0xa5/0x100 [ 458.222848][ T8663] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 458.228995][ T8663] ? _raw_spin_unlock+0x40/0x40 [ 458.233976][ T8663] check_panic_on_warn+0x80/0xa0 [ 458.238957][ T8663] ? rose_get_neigh+0x17e/0x550 [ 458.244056][ T8663] end_report+0x66/0x110 [ 458.248964][ T8663] kasan_report+0x118/0x140 [ 458.253528][ T8663] ? rose_get_neigh+0x17e/0x550 [ 458.258518][ T8663] rose_get_neigh+0x17e/0x550 [ 458.263238][ T8663] rose_connect+0x412/0x1380 [ 458.267959][ T8663] ? aa_sk_perm+0x7e5/0x920 [ 458.272503][ T8663] ? rose_bind+0xa90/0xa90 [ 458.276960][ T8663] ? aa_af_perm+0x280/0x2b0 [ 458.281503][ T8663] ? tomoyo_socket_connect_permission+0x195/0x280 [ 458.288122][ T8663] ? __might_fault+0xa6/0x120 [ 458.292878][ T8663] ? bpf_lsm_socket_connect+0x5/0x10 [ 458.298187][ T8663] ? security_socket_connect+0x7c/0xa0 [ 458.303874][ T8663] ? rose_bind+0xa90/0xa90 [ 458.308355][ T8663] __sys_connect+0x389/0x410 [ 458.313018][ T8663] ? __sys_connect_file+0x170/0x170 [ 458.318468][ T8663] __x64_sys_connect+0x76/0x80 [ 458.323278][ T8663] do_syscall_64+0x4c/0xa0 [ 458.327733][ T8663] ? clear_bhb_loop+0x60/0xb0 [ 458.332580][ T8663] ? clear_bhb_loop+0x60/0xb0 [ 458.337563][ T8663] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 458.343766][ T8663] RIP: 0033:0x7f42d998e929 [ 458.348232][ T8663] 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 [ 458.367968][ T8663] RSP: 002b:00007f42d97bd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 458.376835][ T8663] RAX: ffffffffffffffda RBX: 00007f42d9bb6160 RCX: 00007f42d998e929 [ 458.384845][ T8663] RDX: 000000000000001c RSI: 0000200000000040 RDI: 0000000000000004 [ 458.392944][ T8663] RBP: 00007f42d9a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 458.400960][ T8663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 458.408970][ T8663] R13: 0000000000000000 R14: 00007f42d9bb6160 R15: 00007ffc94f9a5a8 [ 458.417207][ T8663] [ 458.420912][ T8663] Kernel Offset: disabled [ 458.425443][ T8663] Rebooting in 86400 seconds..