last executing test programs: 3m53.338026699s ago: executing program 0 (id=47): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x94) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000440), 0x10) listen(r0, 0x5) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)='u', 0x1}], 0x1) r2 = accept4$unix(r0, 0x0, 0x0, 0x0) sendto$packet(r1, &(0x7f00000001c0)="740e8c24b5448ec6eb7356d46528b9780f63c59d7b7ba60af9cc9a1b06533cc5ebbd9633b9799a74f02dd6b6346cdd7a1158c7f9938474320e3f6d64184d44372545b4798a719442d21f229fa8d6d0df9f6790091b3eb80cf95657342afe558df2c4958ffa949cf0eb3007a85b882139f441c861706fbc04b0b89a0e8c0601fe7b", 0x81, 0x40890, 0x0, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0x1f, &(0x7f0000000280), 0x2d}, 0x2) 3m53.243588018s ago: executing program 0 (id=49): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="1400000052004f030e789e7ee2ce2fa4ff612d27", 0x14) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x80001009, 0x0, 0x0, 'queue0\x00', 0xfffffffc}) write$sndseq(r2, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0x1f4, {}, {}, @raw32={[0x2600]}}], 0xffc8) 3m53.042282817s ago: executing program 0 (id=52): r0 = inotify_init() r1 = userfaultfd(0x80801) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x428}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x145}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000390000/0x1000)=nil) close_range(r0, 0xffffffffffffffff, 0x0) 3m52.895794475s ago: executing program 0 (id=56): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1f7) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001700)='./dev/kmsg\x00', 0x41, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r1, 0x0}]) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xaa, 0x16}, [@call={0x5c}]}, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) shutdown(r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) 3m52.688652828s ago: executing program 0 (id=61): r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x1ab042, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r5 = semget(0x3, 0x2, 0x280) semctl$IPC_RMID(r5, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x38, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r4, {0x0, 0x10}, {0xffff, 0xffff}, {0x0, 0x8}}, [@qdisc_kind_options=@q_pie={{0x8}, {0xc, 0x2, [@TCA_PIE_ECN={0x8}]}}]}, 0x38}}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 3m51.792915349s ago: executing program 0 (id=71): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000340)=0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x108}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) syz_io_uring_setup(0x867, &(0x7f0000000140)={0x0, 0x9164, 0x1000, 0x1, 0x359}, &(0x7f00000002c0), &(0x7f0000ff4000), &(0x7f0000000000)) syz_clone(0x500, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(r1, r1, 0x0) 3m51.782634579s ago: executing program 32 (id=71): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000340)=0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x108}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) syz_io_uring_setup(0x867, &(0x7f0000000140)={0x0, 0x9164, 0x1000, 0x1, 0x359}, &(0x7f00000002c0), &(0x7f0000ff4000), &(0x7f0000000000)) syz_clone(0x500, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(r1, r1, 0x0) 9.230618413s ago: executing program 2 (id=1515): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_j1939(r1, 0x0, 0x0) r3 = socket(0x1d, 0x2, 0x6) r4 = mmap$IORING_OFF_SQES(0x0, 0x1000, 0x2, 0x109031, 0xffffffffffffffff, 0x10000000) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, r4, &(0x7f0000000040)={0x2e, 0x3a, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x33f81df2, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x0, 0x0}}, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r3, 0x6a, 0x1, 0x0, 0xc) r5 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000040)={0x1d, r6, 0x8000000000000003, {0x0, 0xf}, 0xff}, 0x18) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newtfilter={0x24, 0x11, 0x1, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x74, r2, {0xb, 0xfff2}, {0xfff1, 0xffff}, {0x2, 0xd}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x4012}, 0x20000050) 9.090260478s ago: executing program 3 (id=1516): syz_usb_connect(0xb, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xf, 0x204031, 0xffffffffffffffff, 0x2d5c000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f00001a9000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000160000/0x2000)=nil, &(0x7f00000f2000/0x4000)=nil, &(0x7f0000afd000/0x1000)=nil, &(0x7f00006b6000/0x1000)=nil, &(0x7f00001dd000/0x4000)=nil, &(0x7f000004e000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f00000c4000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x58}, 0x2) io_uring_setup(0x1b7c, &(0x7f0000000040)={0x0, 0x970, 0x1f480, 0x0, 0x39d}) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbfs(&(0x7f0000000140), 0xb, 0x2) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000000000)={0x0, 0x1, 'hub\x00'}) ioctl$USBDEVFS_ALLOW_SUSPEND(r0, 0x5522) ioctl$USBDEVFS_FORBID_SUSPEND(r0, 0x5521) close(r0) 8.427579571s ago: executing program 2 (id=1518): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) socket(0x26, 0x3, 0xff) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r1, &(0x7f0000000340)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000240)=""/17, 0x11, 0x6, 0x8, 0x8, 0x4, 0xc08}}, 0x120) write$UHID_DESTROY(r1, &(0x7f0000000180), 0x4) write$UHID_INPUT(r1, &(0x7f00000011c0)={0x8, {"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", 0xfffffffffffffcb7}}, 0x1006) 6.914655238s ago: executing program 1 (id=1522): r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r1 = syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x13) tkill(r1, 0x12) wait4(r1, 0x0, 0x8, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/vlan/vlan0\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000000)=""/196, 0xc4}], 0x1, 0xa3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000140)='blkio.throttle.read_bps_device\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000000c0)=ANY=[], 0x6a) 6.712123282s ago: executing program 2 (id=1523): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], 0x0}, 0x94) r0 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x1, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) sendmsg$inet(r4, 0x0, 0x20000000) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) 6.699714276s ago: executing program 3 (id=1524): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004"], 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81f782db44b9040a1d08030e000000e8fea4a1180015000600142603600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, 0x0, 0x5c8}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a5c000000060a09040000000000000000020000000900020073797a32000000000900010073797a3000000000300004"], 0x84}}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 6.50601433s ago: executing program 2 (id=1525): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/74, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/185, &(0x7f0000000140)=""/92}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001500)={@my=0x1}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001"], 0x64}}, 0x40110) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) 6.490347761s ago: executing program 1 (id=1526): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000020000001c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000008000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000003f000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="400401000000000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) getsockname$packet(r5, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r6, @ANYBLOB="0100"], 0x3c}}, 0x0) 5.937566788s ago: executing program 1 (id=1527): r0 = socket$inet6(0xa, 0x800000000000002, 0x20007) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) r1 = io_uring_setup(0x667, &(0x7f0000000000)={0x0, 0xa14a, 0x1000, 0x2, 0x235}) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000080)=0x1, 0x4) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$rds(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000300)=""/4, 0x4}], 0x1, &(0x7f0000000400)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x42}], 0x18}, 0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) r3 = socket(0x8, 0x5, 0x5) ioctl$VFAT_IOCTL_READDIR_BOTH(r3, 0x400261f2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x0, 0x464ba235, 0x3}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) 4.92097052s ago: executing program 3 (id=1528): pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x7ffffffe) prctl$PR_SCHED_CORE(0x3e, 0xfffffff9, 0x0, 0x0, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) listen(r0, 0xfffffffc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x88}}, 0x0) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), r1) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="1c", 0x10002, 0x0, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000100)={&(0x7f0000000240)={0x28, r2, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) 4.910851596s ago: executing program 2 (id=1530): syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000500)='0000:00:02.0', 0xc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys/bus/pci/drivers/lpc_ich/new_id\x00', 0x1, 0x0) write(r0, &(0x7f0000000900)='FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF ', 0x24) r1 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./file0\x00', 0x1, 0x0) write(r1, &(0x7f0000000f00)='0000:00:03.0', 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x4000000, {0x2, 0x0, @empty}, {0x2, 0x4e22, @local}, {0x2, 0x20, @empty}, 0x142, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x3, 0x6}) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_clone(0x0, 0x0, 0xfffffffffffffead, 0x0, 0x0, 0x0) 4.908550429s ago: executing program 4 (id=1531): socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) pipe2(&(0x7f0000000240), 0x4800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000009400000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) write(r0, &(0x7f0000000500)='disa', 0x4) 4.866148524s ago: executing program 1 (id=1532): mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1000003, 0x20031, 0xffffffffffffffff, 0xffffe000) r0 = userfaultfd(0x80801) close(0x3) r1 = userfaultfd(0x80801) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x15) syz_io_uring_setup(0x1593, &(0x7f0000001900)={0x0, 0xe5dc, 0x8, 0x3, 0x2f0}, 0x0, 0x0, 0x0) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa07, &(0x7f00000002c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}}) 4.663889484s ago: executing program 4 (id=1533): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000200)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) sigaltstack(&(0x7f0000000000)={&(0x7f0000000280)=""/4124, 0x80000001, 0x101c}, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000009c0)={0x2, 0xffffffff, 0x15, 0x6, 0xaf, 0x0}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a18010000000a05000000000000000000010000000900010073797a30000000000900010073797a30000000000980837f6e4ce7f920106c079a0fced700010073797a30000000000c"], 0x17c}}, 0x40000) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2004c090) socket$inet_icmp_raw(0x2, 0x3, 0x1) 3.813733984s ago: executing program 2 (id=1534): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, 0x0) set_mempolicy(0x8006, 0x0, 0x5) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x200000000000000}, 0x800, 0x0, 0x3, 0x1}, 0x20) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x25dfdbfb, {}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) 3.138257156s ago: executing program 1 (id=1535): r0 = getpgrp(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x9, 0x6, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x33, 0x8) listen(r1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000000), 0xfeb5, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f00000001c0)=""/62, 0xfeb5, 0x10120, 0x0, 0x0) 3.138006269s ago: executing program 3 (id=1536): pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x800001, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla', 0x5) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000300)="51289c001e00cca9072e1f21dc867f59d038a0f9dc5b491af28acb49ed57cb078a3854ba6868de75dc4dd4d6a6a2d4a93d08d65b9b9d4c1909c16ea574ed6c7f963425e749ef6246edeed157020743116d90c2b00900859863e1c07ab839fb7830ecd04df21f1356b0ad0d9b157d22bcf0", 0x9d0aeebe0bd281d3, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) r1 = landlock_create_ruleset(&(0x7f0000000040)={0x402, 0x3, 0x3}, 0x30, 0x0) landlock_restrict_self(r1, 0x9) 3.105246298s ago: executing program 4 (id=1537): getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000140)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000700)={{r0, 0xffffffffffffffff}, &(0x7f00000005c0), &(0x7f00000006c0)}, 0x20) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000740)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000002380)={{r1}, r2, 0xa, @unused=[0x9, 0x8, 0x0, 0x5], @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000003c0)={{}, r2, 0x12, @inherit={0x48, &(0x7f0000000340)={0x0, 0x0, 0x401, 0x71a, {0x26, 0x0, 0x7, 0x38, 0x3c37}}}, @subvolid=0x1}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{}, &(0x7f0000000080), &(0x7f00000002c0)}, 0x20) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f0000000140)={0xffffffffffffffff, 0x58, &(0x7f00000000c0)}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@ipv6_newroute={0x1c, 0x18, 0xffffffffffffffff, 0x80, 0x1000000, {0xa, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x8}}, 0x1c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c0000001000ffff269d7800fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="288c0000011903003c0012800b000100697036746e6c00002c000280140003000000000000000300000000000000000114000200fc"], 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x400c0) 2.29872658s ago: executing program 4 (id=1538): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f01cb650f7410262e66f36d0f330f09660f3a0cb90000a6752066b9800000c00f326635004000000f300f01d7ba4100ed", 0x31}], 0x1, 0x4498bda7e2139f17, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r0, 0x2007ffb) sendfile(r0, r0, 0x0, 0x1000000201005) openat(r0, 0x0, 0x18f802, 0x12c) 2.097976807s ago: executing program 4 (id=1539): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000040)=@assoc_value, &(0x7f0000000000)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x200000000009, 0x7, 0xfffffffffffffffe, 0x2, 0x0, 0x4002004c4, 0x7, 0x8000000000000003, 0xc595, 0x8, 0x1, 0xffffffffffffffff, 0x3, 0xb3, 0x8d], 0xeeee8000}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 504.485496ms ago: executing program 1 (id=1540): timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb320a000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0)=0x6, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x770, 0x0, 0xbabd}, 0x1c) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x2c00, 0x0, 0x0) 491.913309ms ago: executing program 3 (id=1541): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x5, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_codel={{0xa}, {0xc, 0x2, [@TCA_CODEL_CE_THRESHOLD={0x8}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4890) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r3, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000088a8ffff86ddee1611d4b8bf4a31accb", 0x26}], 0x1}, 0x80) 412.37663ms ago: executing program 4 (id=1542): fsopen(0x0, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x206) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) ioctl$FUSE_DEV_IOC_BACKING_CLOSE(r0, 0xe503, 0x0) syz_fuse_handle_req(r0, &(0x7f0000004100)="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", 0x2000, &(0x7f0000006d80)={&(0x7f0000006100)={0x50, 0x0, 0x4, {0x7, 0x2d, 0xa75, 0x5d010640, 0xe0b, 0x7ff, 0x4, 0x7, 0x0, 0x0, 0x741d859d8bbba6ec, 0x7}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x413, &(0x7f00000003c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) unshare(0x6a040000) 0s ago: executing program 3 (id=1543): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001040)={0x3, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1802000000000000000000000240000085000000530000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ff030000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6cab2ea5}, 0x94) socket$unix(0x1, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000040)="29000000140005b7ff00200004eabdeb0169493e865a3057c24e2001000000a89db96ad24d12595fbe", 0x29) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x8001, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4f}, {0x0, 0x0, 0x0, 0x800, 0x7}, {0x0, 0x0, 0xe6}, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@remote, 0x404d3, 0x2b}, 0x0, @in=@empty}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x1d, 0xcb23c9c9931e99e9, 0x0, 0x25dfdbfc, {{@in6=@private0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0xaa3, 0xfffffffffffffff8, 0x4}, {0x0, 0x8}}}, 0xb8}}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="40d174b28bf781c274386d178550", 0x0, 0x1200801, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): pped:89004kB dirty:1528kB writeback:0kB shmem:2052kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4492kB pagetables:4152kB sec_pagetables:100kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 104.833206][ T8090] Node 0 DMA free:1964kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 104.833259][ T8090] lowmem_reserve[]: 0 277 277 277 277 [ 104.833293][ T8090] Node 0 DMA32 free:18932kB boost:10240kB min:22868kB low:26024kB high:29180kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:20kB active_file:76kB inactive_file:304kB unevictable:2000kB writepending:16kB zspages:1312kB present:1032196kB managed:284588kB mlocked:0kB bounce:0kB free_pcp:2660kB local_pcp:716kB free_cma:0kB [ 104.833350][ T8090] lowmem_reserve[]: 0 0 0 0 0 [ 104.833380][ T8090] Node 1 DMA32 free:68716kB boost:0kB min:47144kB low:58928kB high:70712kB reserved_highatomic:0kB free_highatomic:0kB active_anon:6552kB inactive_anon:10924kB active_file:1828kB inactive_file:32308kB unevictable:2000kB writepending:1528kB zspages:5528kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:14376kB local_pcp:11352kB free_cma:0kB [ 104.833437][ T8090] lowmem_reserve[]: 0 0 0 0 0 [ 104.833471][ T8090] Node 0 DMA: 45*4kB (U) 11*8kB (U) 2*16kB (U) 6*32kB (U) 3*64kB (U) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 1964kB [ 104.833600][ T8090] Node 0 DMA32: 41*4kB (ME) 98*8kB (ME) 48*16kB (ME) 140*32kB (UME) 61*64kB (UME) 25*128kB (UME) 10*256kB (UME) 4*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 18932kB [ 104.833740][ T8090] Node 1 DMA32: 609*4kB (ME) 350*8kB (UME) 90*16kB (ME) 125*32kB (UME) 122*64kB (UME) 110*128kB (UME) 55*256kB (UME) 17*512kB (UME) 6*1024kB (UM) 3*2048kB (UM) 0*4096kB = 67636kB [ 104.833887][ T8090] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 104.833904][ T8090] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 104.833919][ T8090] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 104.833933][ T8090] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 104.833948][ T8090] 12056 total pagecache pages [ 104.833955][ T8090] 2365 pages in swap cache [ 104.833961][ T8090] Free swap = 92796kB [ 104.833969][ T8090] Total swap = 124996kB [ 104.833975][ T8090] 524155 pages RAM [ 104.833981][ T8090] 0 pages HighMem/MovableOnly [ 104.833988][ T8090] 212116 pages reserved [ 104.833994][ T8090] 0 pages cma reserved [ 105.248642][ T8103] netlink: 24 bytes leftover after parsing attributes in process `syz.2.645'. [ 105.414421][ T8107] netlink: 4 bytes leftover after parsing attributes in process `syz.2.647'. [ 105.713837][ T5735] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 105.862074][ T5735] usb 7-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 105.866231][ T5735] usb 7-1: config 0 has an invalid interface number: 50 but max is 0 [ 105.866278][ T5735] usb 7-1: config 0 has no interface number 0 [ 105.866298][ T5735] usb 7-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 105.870108][ T5735] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.870122][ T5735] usb 7-1: Product: syz [ 105.870129][ T5735] usb 7-1: Manufacturer: syz [ 105.870136][ T5735] usb 7-1: SerialNumber: syz [ 105.891201][ T5735] usb 7-1: config 0 descriptor?? [ 105.908739][ T5735] yurex 7-1:0.50: USB YUREX device now attached to Yurex #0 [ 106.132367][ T5103] usb 7-1: USB disconnect, device number 5 [ 106.139535][ T5103] yurex 7-1:0.50: USB YUREX #0 now disconnected [ 106.204730][ T8127] EXT4-fs warning (device sda1): ext4_block_to_path:105: block 1701064494 > max in inode 2041 [ 106.631055][ T5876] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 106.791771][ T5876] usb 8-1: New USB device found, idVendor=0525, idProduct=1080, bcdDevice= 1.00 [ 106.792593][ T5876] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.067975][ T5876] net1080 8-1:1.0 usb0: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, 4a:4d:f1:3c:ab:a3 [ 108.152368][ T5446] net1080 8-1:1.0 usb0: port B, peer disconnected [ 108.362005][ T5735] usb 8-1: USB disconnect, device number 6 [ 108.362988][ T5735] net1080 8-1:1.0 usb0: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT [ 108.430351][ T8189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.435791][ T8189] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.445546][ T8189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.483329][ T8189] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 109.000448][ T8211] netlink: 'syz.2.684': attribute type 13 has an invalid length. [ 109.229060][ T8217] cgroup: fork rejected by pids controller in /syz1 [ 109.554010][ T8270] netlink: 'syz.2.696': attribute type 1 has an invalid length. [ 109.583509][ T8270] 8021q: adding VLAN 0 to HW filter on device bond4 [ 109.659608][ T8270] bond4: (slave veth7): Enslaving as an active interface with a down link [ 109.714953][ T8270] netlink: 'syz.2.696': attribute type 10 has an invalid length. [ 109.715476][ T8270] netlink: 40 bytes leftover after parsing attributes in process `syz.2.696'. [ 109.793550][ T9] usb 9-1: new high-speed USB device number 4 using dummy_hcd [ 109.952151][ T9] usb 9-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 109.953045][ T9] usb 9-1: config 0 has an invalid interface number: 50 but max is 0 [ 109.953058][ T9] usb 9-1: config 0 has no interface number 0 [ 109.953134][ T9] usb 9-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 109.955410][ T9] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.955423][ T9] usb 9-1: Product: syz [ 109.955431][ T9] usb 9-1: Manufacturer: syz [ 109.955438][ T9] usb 9-1: SerialNumber: syz [ 109.957133][ T9] usb 9-1: config 0 descriptor?? [ 109.995881][ T9] yurex 9-1:0.50: USB YUREX device now attached to Yurex #0 [ 110.186947][ T9] usb 9-1: USB disconnect, device number 4 [ 110.190122][ T9] yurex 9-1:0.50: USB YUREX #0 now disconnected [ 110.776796][ T8302] nvme nvme0: failed to connect socket: -512 [ 110.826513][ T8302] nvme nvme0: failed to connect socket: -512 [ 110.868308][ T8302] nvme nvme0: failed to connect socket: -512 [ 110.940409][ T8302] nvme nvme0: failed to connect socket: -512 [ 110.989825][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.040887][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.097728][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.156501][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.205604][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.272161][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.335343][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.455424][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.518331][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.608616][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.677243][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.719062][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.795586][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.849649][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.911814][ T8302] nvme nvme0: failed to connect socket: -512 [ 111.968538][ T8302] nvme nvme0: failed to connect socket: -512 [ 112.017379][ T8302] nvme nvme0: failed to connect socket: -512 [ 112.070522][ T8302] nvme nvme0: failed to connect socket: -512 [ 112.128647][ T8302] nvme nvme0: failed to connect socket: -512 [ 112.192253][ T8302] nvme nvme0: failed to connect socket: -512 [ 112.228625][ T8302] nvme nvme0: failed to connect socket: -512 [ 112.250562][ T8302] nvme nvme0: failed to connect socket: -512 [ 112.459974][ T8360] cgroup: fork rejected by pids controller in /syz4 [ 112.516771][ T8361] nvme nvme0: failed to connect socket: -512 [ 112.626068][ T8361] nvme nvme0: failed to connect socket: -512 [ 112.727206][ T8361] nvme nvme0: failed to connect socket: -512 [ 112.915062][ T8361] nvme nvme0: failed to connect socket: -512 [ 113.086529][ T8361] nvme nvme0: failed to connect socket: -512 [ 113.216568][ T8361] nvme nvme0: failed to connect socket: -512 [ 113.315736][ T8361] nvme nvme0: failed to connect socket: -512 [ 113.404089][ T8361] nvme nvme0: failed to connect socket: -512 [ 113.517130][ T8361] nvme nvme0: failed to connect socket: -512 [ 113.627365][ T8361] nvme nvme0: failed to connect socket: -512 [ 114.970928][ T5813] page_pool_release_retry() stalled pool shutdown: id 33, 1 inflight 60 sec [ 116.038587][ T8468] dummy0: left promiscuous mode [ 116.172895][ T12] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.173009][ T12] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.173070][ T12] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.173098][ T12] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.829262][ T8564] netlink: 'syz.2.727': attribute type 1 has an invalid length. [ 117.897627][ T8564] 8021q: adding VLAN 0 to HW filter on device bond5 [ 117.956236][ T8564] bond5: (slave geneve2): making interface the new active one [ 117.958726][ T8564] bond5: (slave geneve2): Enslaving as an active interface with an up link [ 117.971194][ T13] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.971279][ T13] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.971320][ T13] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.971338][ T13] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.080667][ T8572] 9pnet_virtio: no channels available for device syz [ 118.397079][ T8585] syz_tun: left promiscuous mode [ 118.414421][ T8585] dummy0: left promiscuous mode [ 118.528404][ T8585] batman_adv: batadv0: Interface deactivated: gretap1 [ 118.553128][ T5822] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.560941][ T5822] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.561062][ T12] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.561116][ T12] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.730747][ T8591] netlink: 12 bytes leftover after parsing attributes in process `syz.1.735'. [ 118.777289][ T8593] netlink: 'syz.1.737': attribute type 1 has an invalid length. [ 118.789970][ T8593] 8021q: adding VLAN 0 to HW filter on device bond3 [ 118.823650][ T8593] bond3: (slave geneve2): making interface the new active one [ 118.827488][ T8593] bond3: (slave geneve2): Enslaving as an active interface with an up link [ 118.830971][ T5822] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.831046][ T5822] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.831077][ T5822] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.831103][ T5822] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.023815][ T8600] 9pnet_virtio: no channels available for device syz [ 119.193302][ T8603] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 119.253837][ T8603] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 119.308685][ T8603] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 120.221215][ T8620] netlink: 'syz.4.748': attribute type 1 has an invalid length. [ 120.238992][ T8620] 8021q: adding VLAN 0 to HW filter on device bond1 [ 120.288590][ T8620] bond1: (slave geneve2): making interface the new active one [ 120.295326][ T8620] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 120.465263][ T43] audit: type=1804 audit(1788761032.401:41): pid=8628 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.750" name="/newroot/203/file0" dev="tmpfs" ino=1221 res=1 errno=0 [ 121.519638][ T43] audit: type=1800 audit(1788761033.451:42): pid=8650 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.765" name="file2" dev="sda1" ino=2043 res=0 errno=0 [ 121.612606][ T8652] syz_tun: entered allmulticast mode [ 121.623909][ T8652] dvmrp6: entered allmulticast mode [ 121.635411][ T8651] syz_tun: left allmulticast mode [ 121.798201][ T8656] netlink: 'syz.3.761': attribute type 1 has an invalid length. [ 121.823545][ T8656] 8021q: adding VLAN 0 to HW filter on device bond3 [ 121.853576][ T8656] bond3: (slave geneve2): making interface the new active one [ 121.856873][ T8656] bond3: (slave geneve2): Enslaving as an active interface with an up link [ 121.872469][ T5822] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.878792][ T5822] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.878829][ T5822] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.878856][ T5822] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.035843][ T8672] netlink: 'syz.1.766': attribute type 13 has an invalid length. [ 122.663508][ T8688] lo speed is unknown, defaulting to 1000 [ 122.667643][ T8688] lo speed is unknown, defaulting to 1000 [ 122.668294][ T8688] lo speed is unknown, defaulting to 1000 [ 122.794452][ T42] lo speed is unknown, defaulting to 1000 [ 122.794567][ T8688] infiniband sz1: set down [ 122.794590][ T8688] infiniband sz1: added lo [ 122.804217][ T8688] smbdirect: ib_dev[sz1]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 122.804266][ T8688] smbdirect: ib_dev[sz1]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 122.806401][ T8688] smbdirect: ib_dev[sz1]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 122.828341][ T8688] RDS/IB: sz1: added [ 122.828401][ T8688] smc: adding ib device sz1 with port count 1 [ 122.828414][ T8688] smc: ib device sz1 port 1 has no pnetid [ 122.828458][ T35] lo speed is unknown, defaulting to 1000 [ 122.828901][ T8688] lo speed is unknown, defaulting to 1000 [ 122.915409][ T8688] lo speed is unknown, defaulting to 1000 [ 123.008477][ T8688] lo speed is unknown, defaulting to 1000 [ 123.158177][ T8688] lo speed is unknown, defaulting to 1000 [ 123.291543][ T8691] smc: removing ib device syz2 [ 123.321337][ T8691] smbdirect: ib_dev[syz2] removed [ 124.450660][ T8698] netlink: 'syz.3.784': attribute type 1 has an invalid length. [ 124.468113][ T8698] 8021q: adding VLAN 0 to HW filter on device bond4 [ 124.640160][ T8710] netlink: 'syz.2.787': attribute type 1 has an invalid length. [ 124.654879][ T8710] 8021q: adding VLAN 0 to HW filter on device bond6 [ 126.492708][ T8741] rdma_rxe: rxe_newlink: failed to add lo [ 126.639344][ T8748] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.702921][ T8748] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.765663][ T8748] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.837915][ T8748] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.971033][ T5822] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.971109][ T5822] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.971133][ T5822] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.971156][ T5822] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.588410][ T8757] bond1: left promiscuous mode [ 127.631259][ T13] netdevsim netdevsim2 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.631307][ T13] netdevsim netdevsim2 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.631414][ T13] netdevsim netdevsim2 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.631447][ T13] netdevsim netdevsim2 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.804031][ T8766] FAULT_INJECTION: forcing a failure. [ 127.804031][ T8766] name failslab, interval 1, probability 0, space 0, times 0 [ 127.804103][ T8766] CPU: 3 UID: 0 PID: 8766 Comm: syz.4.794 Tainted: G L syzkaller #0 PREEMPT(full) [ 127.804131][ T8766] Tainted: [L]=SOFTLOCKUP [ 127.804137][ T8766] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 127.804144][ T8766] Call Trace: [ 127.804149][ T8766] [ 127.804154][ T8766] dump_stack_lvl+0x100/0x190 [ 127.804173][ T8766] should_fail_ex.cold+0x5/0xa [ 127.804189][ T8766] should_failslab+0xc2/0x120 [ 127.804206][ T8766] __kmalloc_noprof+0xfc/0x840 [ 127.804218][ T8766] ? __mutex_lock+0x26c/0x1bd0 [ 127.804235][ T8766] ? io_cache_alloc_new+0x45/0xe0 [ 127.804256][ T8766] io_cache_alloc_new+0x45/0xe0 [ 127.804273][ T8766] io_uring_cmd_prep+0x3ef/0x670 [ 127.804291][ T8766] io_submit_sqes+0xa03/0x2480 [ 127.804313][ T8766] __do_sys_io_uring_enter+0xa88/0x1b10 [ 127.804329][ T8766] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 127.804346][ T8766] ? __pfx___do_sys_io_uring_enter+0x10/0x10 [ 127.804363][ T8766] ? xfd_validate_state+0x129/0x190 [ 127.804388][ T8766] __do_fast_syscall_32+0x13a/0x8b0 [ 127.804407][ T8766] do_fast_syscall_32+0x32/0x70 [ 127.804424][ T8766] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 127.804438][ T8766] RIP: 0023:0xf706efec [ 127.804451][ T8766] Code: Unable to access opcode bytes at 0xf706efc2. [ 127.804457][ T8766] RSP: 002b:00000000f545d47c EFLAGS: 00000282 ORIG_RAX: 00000000000001aa [ 127.804468][ T8766] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000000000001 [ 127.804475][ T8766] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 127.804481][ T8766] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 127.804500][ T8766] R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000 [ 127.804509][ T8766] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 127.804524][ T8766] [ 127.957139][ T8782] netlink: zone id is out of range [ 127.957236][ T8782] netlink: zone id is out of range [ 127.957282][ T8782] netlink: zone id is out of range [ 127.957306][ T8782] netlink: zone id is out of range [ 127.957396][ T8782] netlink: zone id is out of range [ 127.957419][ T8782] netlink: zone id is out of range [ 127.957447][ T8782] netlink: zone id is out of range [ 127.957469][ T8782] netlink: zone id is out of range [ 128.031799][ T8782] lo speed is unknown, defaulting to 1000 [ 128.034744][ T8787] netlink: 'syz.2.799': attribute type 1 has an invalid length. [ 128.072773][ T8787] 8021q: adding VLAN 0 to HW filter on device bond7 [ 128.361928][ T8794] netlink: 'syz.2.802': attribute type 13 has an invalid length. [ 129.597422][ T8820] lo speed is unknown, defaulting to 1000 [ 130.177546][ T8831] netlink: zone id is out of range [ 130.177607][ T8831] netlink: zone id is out of range [ 130.220240][ T8825] FAULT_INJECTION: forcing a failure. [ 130.220240][ T8825] name failslab, interval 1, probability 0, space 0, times 0 [ 130.224300][ T8825] CPU: 2 UID: 0 PID: 8825 Comm: syz.2.811 Tainted: G L syzkaller #0 PREEMPT(full) [ 130.224333][ T8825] Tainted: [L]=SOFTLOCKUP [ 130.224339][ T8825] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 130.224350][ T8825] Call Trace: [ 130.224357][ T8825] [ 130.224378][ T8825] dump_stack_lvl+0x100/0x190 [ 130.224409][ T8825] should_fail_ex.cold+0x5/0xa [ 130.224435][ T8825] should_failslab+0xc2/0x120 [ 130.224457][ T8825] __kmalloc_noprof+0xfc/0x840 [ 130.224476][ T8825] ? __mutex_lock+0x26c/0x1bd0 [ 130.224503][ T8825] ? io_cache_alloc_new+0x45/0xe0 [ 130.224535][ T8825] io_cache_alloc_new+0x45/0xe0 [ 130.224563][ T8825] io_uring_cmd_prep+0x3ef/0x670 [ 130.224590][ T8825] io_submit_sqes+0xa03/0x2480 [ 130.224644][ T8825] __do_sys_io_uring_enter+0xa88/0x1b10 [ 130.224669][ T8825] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 130.224695][ T8825] ? __pfx___do_sys_io_uring_enter+0x10/0x10 [ 130.224718][ T8825] ? xfd_validate_state+0x129/0x190 [ 130.224742][ T8825] ? exit_to_user_mode_loop+0x166/0x700 [ 130.224766][ T8825] ? rcu_is_watching+0x13/0xc0 [ 130.224783][ T8825] ? trace_hardirqs_off+0x70/0x170 [ 130.224814][ T8825] __do_fast_syscall_32+0x13a/0x8b0 [ 130.224842][ T8825] do_fast_syscall_32+0x32/0x70 [ 130.224867][ T8825] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 130.224888][ T8825] RIP: 0023:0xf7ff3fec [ 130.224907][ T8825] Code: Unable to access opcode bytes at 0xf7ff3fc2. [ 130.224915][ T8825] RSP: 002b:00000000f54b647c EFLAGS: 00000282 ORIG_RAX: 00000000000001aa [ 130.224934][ T8825] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000000000001 [ 130.224948][ T8825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 130.224961][ T8825] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 130.224973][ T8825] R10: 0000000000000000 R11: 0000000000000282 R12: 0000000000000000 [ 130.225007][ T8825] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 130.225033][ T8825] [ 130.261677][ T8831] lo speed is unknown, defaulting to 1000 [ 131.964105][ T8872] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.046158][ T8872] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.125443][ T8872] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.181114][ T9] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 132.215429][ T8872] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.333835][ T9] usb 6-1: Using ep0 maxpacket: 8 [ 132.334614][ T9] usb 6-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 132.336127][ T9] usb 6-1: config index 0 descriptor too short (expected 5924, got 36) [ 132.336151][ T9] usb 6-1: config 250 has an invalid interface number: 228 but max is -1 [ 132.336170][ T9] usb 6-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 132.336188][ T9] usb 6-1: config 250 has no interface number 0 [ 132.336283][ T9] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 132.336308][ T9] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 132.336330][ T9] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 132.336350][ T9] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 132.336370][ T9] usb 6-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 132.336455][ T9] usb 6-1: config 250 interface 228 has no altsetting 0 [ 132.338343][ T9] usb 6-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 132.338356][ T9] usb 6-1: Product: syz [ 132.338363][ T9] usb 6-1: SerialNumber: syz [ 132.353719][ T9] hub 6-1:250.228: bad descriptor, ignoring hub [ 132.353740][ T9] hub 6-1:250.228: probe with driver hub failed with error -5 [ 132.370963][ T12] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.371001][ T12] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.381057][ T12] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.391022][ T12] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.416060][ T1435] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.416114][ T1435] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.561281][ T9] usblp 6-1:250.228: usblp0: USB Bidirectional printer dev 7 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 133.484645][ T8871] usb 6-1: reset high-speed USB device number 7 using dummy_hcd [ 134.132822][ T42] usb 6-1: USB disconnect, device number 7 [ 134.134819][ T42] usblp0: removed [ 134.753891][ T8895] lo speed is unknown, defaulting to 1000 [ 134.774547][ T8897] netlink: 204 bytes leftover after parsing attributes in process `syz.1.825'. [ 134.819218][ T8896] netlink: 12 bytes leftover after parsing attributes in process `syz.3.826'. [ 135.858330][ T8921] net_ratelimit: 6 callbacks suppressed [ 135.858624][ T8921] netlink: zone id is out of range [ 135.858669][ T8921] netlink: zone id is out of range [ 135.858678][ T8921] netlink: zone id is out of range [ 135.858685][ T8921] netlink: zone id is out of range [ 135.858692][ T8921] netlink: zone id is out of range [ 135.858699][ T8921] netlink: zone id is out of range [ 135.858709][ T8921] netlink: zone id is out of range [ 135.858716][ T8921] netlink: zone id is out of range [ 136.575334][ T8961] ALSA: mixer_oss: invalid OSS volume 'PHlâ6žžqÓ†ØÈÌONEOUT' [ 136.581118][ T8961] ALSA: mixer_oss: invalid index 137438 [ 136.581724][ T8961] ALSA: mixer_oss: invalid OSS volume 'Šä:&ÇBŠG¤`TÝoÄD^z¿‡F?!k'' [ 136.742894][ T8968] netlink: 'syz.1.840': attribute type 1 has an invalid length. [ 136.757350][ T8968] 8021q: adding VLAN 0 to HW filter on device bond4 [ 136.785484][ T8968] 8021q: adding VLAN 0 to HW filter on device bond4 [ 136.785814][ T8968] bond4: (slave wireguard0): The slave device specified does not support setting the MAC address [ 136.786345][ T8968] bond4: (slave wireguard0): Error -95 calling set_mac_address [ 136.831445][ T8972] mac80211_hwsim hwsim9 wlan1: entered promiscuous mode [ 136.833690][ T8972] bond4: (slave wlan1): Opening slave failed [ 137.137678][ T8978] netlink: zone id is out of range [ 137.137725][ T8978] netlink: zone id is out of range [ 137.156879][ T8978] lo speed is unknown, defaulting to 1000 [ 137.767058][ T9002] netlink: 12 bytes leftover after parsing attributes in process `syz.4.854'. [ 137.828863][ T9002] 8021q: adding VLAN 0 to HW filter on device bond2 [ 137.858632][ T9008] 8021q: adding VLAN 0 to HW filter on device bond2 [ 137.858990][ T9008] bond2: (slave gre1): The slave device specified does not support setting the MAC address [ 137.860038][ T9008] bond2: (slave gre1): Error -95 calling set_mac_address [ 137.908967][ T9002] macvlan2: entered promiscuous mode [ 137.909033][ T9002] macvlan2: entered allmulticast mode [ 137.909308][ T9002] bond2: (slave macvlan2): Error -98 calling set_mac_address [ 138.199954][ T9021] ALSA: mixer_oss: invalid OSS volume 'PHlâ6žžqÓ†ØÈÌONEOUT' [ 138.200015][ T9021] ALSA: mixer_oss: invalid index 137438 [ 138.200621][ T9021] ALSA: mixer_oss: invalid OSS volume 'Šä:&ÇBŠG¤`TÝoÄD^z¿‡F?!k'' [ 138.334930][ T9023] netlink: 'syz.4.850': attribute type 1 has an invalid length. [ 138.354699][ T9023] 8021q: adding VLAN 0 to HW filter on device bond3 [ 138.416672][ T9023] 8021q: adding VLAN 0 to HW filter on device bond3 [ 138.417105][ T9023] bond3: (slave wireguard0): The slave device specified does not support setting the MAC address [ 138.418573][ T9023] bond3: (slave wireguard0): Error -95 calling set_mac_address [ 138.438297][ T9026] mac80211_hwsim hwsim11 wlan1: entered promiscuous mode [ 138.439364][ T9026] bond3: (slave wlan1): Opening slave failed [ 140.414081][ T9072] netlink: 12 bytes leftover after parsing attributes in process `syz.1.860'. [ 140.429929][ T9072] bond5: entered promiscuous mode [ 140.430265][ T9072] 8021q: adding VLAN 0 to HW filter on device bond5 [ 140.509004][ T9072] veth3: entered promiscuous mode [ 140.510579][ T9072] bond5: (slave veth3): Enslaving as an active interface with an up link [ 141.079850][ T9129] netlink: 12 bytes leftover after parsing attributes in process `syz.1.865'. [ 141.095531][ T9129] 8021q: adding VLAN 0 to HW filter on device bond6 [ 141.135979][ T9129] 8021q: adding VLAN 0 to HW filter on device bond6 [ 141.136295][ T9129] bond6: (slave gre1): The slave device specified does not support setting the MAC address [ 141.136737][ T9129] bond6: (slave gre1): Error -95 calling set_mac_address [ 141.179995][ T9138] macvlan2: entered promiscuous mode [ 141.180102][ T9138] macvlan2: entered allmulticast mode [ 141.180877][ T9138] bond6: (slave macvlan2): Error -98 calling set_mac_address [ 141.537578][ T9150] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.538495][ T9150] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.623083][ T9150] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 141.623154][ T9150] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 141.625821][ T9150] net_ratelimit: 6 callbacks suppressed [ 141.625836][ T9150] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 142.688867][ T9084] Set syz1 is full, maxelem 65536 reached [ 142.728658][ T9175] netlink: 12 bytes leftover after parsing attributes in process `syz.4.877'. [ 142.746081][ T9175] bond4: entered promiscuous mode [ 142.746332][ T9175] 8021q: adding VLAN 0 to HW filter on device bond4 [ 142.825041][ T9175] veth5: entered promiscuous mode [ 142.826040][ T9175] bond4: (slave veth5): Enslaving as an active interface with an up link [ 143.326104][ T9197] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 143.439214][ T9202] netlink: 12 bytes leftover after parsing attributes in process `syz.3.885'. [ 143.455427][ T9202] 8021q: adding VLAN 0 to HW filter on device bond5 [ 143.473493][ T9202] 8021q: adding VLAN 0 to HW filter on device bond5 [ 143.475111][ T9202] bond5: (slave gre1): The slave device specified does not support setting the MAC address [ 143.475434][ T9202] bond5: (slave gre1): Error -95 calling set_mac_address [ 143.531395][ T9208] macvlan2: entered promiscuous mode [ 143.531449][ T9208] macvlan2: entered allmulticast mode [ 143.531609][ T9208] bond5: (slave macvlan2): Error -98 calling set_mac_address [ 144.516939][ T35] hid_parser_main: 22 callbacks suppressed [ 144.517190][ T35] hid-generic 0004:FFFFFFFF:0000.0004: unknown main item tag 0x0 [ 144.517223][ T35] hid-generic 0004:FFFFFFFF:0000.0004: unknown main item tag 0x0 [ 144.517243][ T35] hid-generic 0004:FFFFFFFF:0000.0004: unknown main item tag 0x0 [ 144.517262][ T35] hid-generic 0004:FFFFFFFF:0000.0004: unknown main item tag 0x0 [ 144.517281][ T35] hid-generic 0004:FFFFFFFF:0000.0004: unknown main item tag 0x0 [ 144.517881][ T35] hid-generic 0004:FFFFFFFF:0000.0004: unknown main item tag 0x0 [ 144.517913][ T35] hid-generic 0004:FFFFFFFF:0000.0004: unknown main item tag 0x0 [ 144.517931][ T35] hid-generic 0004:FFFFFFFF:0000.0004: unknown main item tag 0x0 [ 144.517950][ T35] hid-generic 0004:FFFFFFFF:0000.0004: unknown main item tag 0x0 [ 144.517968][ T35] hid-generic 0004:FFFFFFFF:0000.0004: unknown main item tag 0x0 [ 144.520619][ T35] hid-generic 0004:FFFFFFFF:0000.0004: hidraw1: HID v0.00 Device [syz0] on syz0 [ 144.541611][ T9278] netlink: 12 bytes leftover after parsing attributes in process `syz.3.898'. [ 144.551990][ T9278] bond6: entered promiscuous mode [ 144.552206][ T9278] 8021q: adding VLAN 0 to HW filter on device bond6 [ 144.586761][ T9278] veth5: entered promiscuous mode [ 144.587801][ T9278] bond6: (slave veth5): Enslaving as an active interface with an up link [ 144.781008][ T35] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 144.941678][ T35] usb 7-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 144.942246][ T35] usb 7-1: config 0 has no interfaces? [ 144.942275][ T35] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.944524][ T35] usb 7-1: config 0 descriptor?? [ 145.214835][ T35] usb 7-1: USB disconnect, device number 6 [ 145.474866][ T9291] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 146.564580][ T9302] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 146.583893][ T5822] netdevsim netdevsim3 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.583982][ T5822] netdevsim netdevsim3 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.584041][ T5822] netdevsim netdevsim3 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.584060][ T5822] netdevsim netdevsim3 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.710127][ T9309] netlink: 12 bytes leftover after parsing attributes in process `syz.1.909'. [ 146.724317][ T9309] bond7: entered promiscuous mode [ 146.724649][ T9309] 8021q: adding VLAN 0 to HW filter on device bond7 [ 146.767174][ T9309] veth5: entered promiscuous mode [ 146.767830][ T9309] bond7: (slave veth5): Enslaving as an active interface with an up link [ 148.205739][ T9325] syzkaller0: entered promiscuous mode [ 148.205835][ T9325] syzkaller0: entered allmulticast mode [ 149.753455][ T9357] batman_adv: batadv0: Interface deactivated: gretap1 [ 149.810943][ T5545] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.811025][ T5545] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.811055][ T5545] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.811091][ T5545] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.162267][ T43] audit: type=1326 audit(1788761062.101:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9370 comm="syz.4.924" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 150.162564][ T43] audit: type=1326 audit(1788761062.101:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9370 comm="syz.4.924" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 150.169509][ T43] audit: type=1326 audit(1788761062.101:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9370 comm="syz.4.924" exe="/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf706efec code=0x7ffc0000 [ 150.178968][ T43] audit: type=1326 audit(1788761062.111:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9370 comm="syz.4.924" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 150.181116][ T43] audit: type=1326 audit(1788761062.111:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9370 comm="syz.4.924" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 150.204650][ T43] audit: type=1326 audit(1788761062.141:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9370 comm="syz.4.924" exe="/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf706efec code=0x7ffc0000 [ 150.477452][ T43] audit: type=1326 audit(1788761062.411:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9370 comm="syz.4.924" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 150.477520][ T43] audit: type=1326 audit(1788761062.411:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9370 comm="syz.4.924" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 150.733738][ T9378] netlink: 'syz.1.933': attribute type 1 has an invalid length. [ 150.745013][ T9378] 8021q: adding VLAN 0 to HW filter on device bond8 [ 150.799315][ T9378] bond8: (slave veth7): Enslaving as an active interface with a down link [ 150.868555][ T9378] bond8: (slave dummy0): making interface the new active one [ 150.870570][ T9378] dummy0: entered promiscuous mode [ 150.871927][ T9378] bond8: (slave dummy0): Enslaving as an active interface with an up link [ 150.888722][ T9378] netlink: 'syz.1.933': attribute type 10 has an invalid length. [ 150.888773][ T9378] netlink: 40 bytes leftover after parsing attributes in process `syz.1.933'. [ 150.906088][ T9378] bond8: (slave dummy0): Releasing active interface [ 152.141640][ T5876] libceph: connect (2)127.0.0.1:6789 error -101 [ 152.141884][ T5876] libceph: ceph_tcp_connect failed: -101 [ 152.141899][ T5876] libceph: mon0 (2)127.0.0.1:6789 connect error [ 152.252588][ T43] audit: type=1326 audit(1788761064.191:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9403 comm="syz.3.936" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703efec code=0x7ffc0000 [ 152.253608][ T43] audit: type=1326 audit(1788761064.191:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9403 comm="syz.3.936" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703efec code=0x7ffc0000 [ 152.402445][ T5876] libceph: connect (2)127.0.0.1:6789 error -101 [ 152.402616][ T5876] libceph: ceph_tcp_connect failed: -101 [ 152.402625][ T5876] libceph: mon0 (2)127.0.0.1:6789 connect error [ 152.911085][ T5876] libceph: connect (2)127.0.0.1:6789 error -101 [ 152.911257][ T5876] libceph: ceph_tcp_connect failed: -101 [ 152.911271][ T5876] libceph: mon0 (2)127.0.0.1:6789 connect error [ 152.959620][ T9402] ceph: No mds server is up or the cluster is laggy [ 153.763615][ T9428] netlink: 'syz.4.938': attribute type 1 has an invalid length. [ 153.804481][ T9428] 8021q: adding VLAN 0 to HW filter on device bond5 [ 153.979057][ T9432] netlink: 'syz.4.938': attribute type 10 has an invalid length. [ 153.983301][ T9432] netlink: 40 bytes leftover after parsing attributes in process `syz.4.938'. [ 153.988471][ T9428] bond5: (slave veth7): Enslaving as an active interface with a down link [ 153.997202][ T9431] bond5: (slave dummy0): making interface the new active one [ 153.998699][ T9431] dummy0: entered promiscuous mode [ 154.011770][ T9431] bond5: (slave dummy0): Enslaving as an active interface with an up link [ 154.019378][ T9432] bond5: (slave dummy0): Releasing active interface [ 155.668202][ T9458] hsr0: entered promiscuous mode [ 155.671014][ T9458] netlink: 4 bytes leftover after parsing attributes in process `syz.3.949'. [ 155.674589][ T9458] hsr_slave_0: left promiscuous mode [ 155.683003][ T9458] hsr_slave_1: left promiscuous mode [ 155.702319][ T9458] hsr0 (unregistering): left promiscuous mode [ 155.994756][ T43] kauditd_printk_skb: 12 callbacks suppressed [ 155.997031][ T43] audit: type=1326 audit(1788761067.931:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9465 comm="syz.3.952" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703efec code=0x7ffc0000 [ 156.003803][ T43] audit: type=1326 audit(1788761067.931:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9465 comm="syz.3.952" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703efec code=0x7ffc0000 [ 156.011806][ T43] audit: type=1326 audit(1788761067.951:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9465 comm="syz.3.952" exe="/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf703efec code=0x7ffc0000 [ 156.018606][ T43] audit: type=1326 audit(1788761067.951:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9465 comm="syz.3.952" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703efec code=0x7ffc0000 [ 156.025607][ T43] audit: type=1326 audit(1788761067.951:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9465 comm="syz.3.952" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703efec code=0x7ffc0000 [ 156.032327][ T43] audit: type=1326 audit(1788761067.951:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9465 comm="syz.3.952" exe="/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf703efec code=0x7ffc0000 [ 156.406963][ T43] audit: type=1326 audit(1788761068.341:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9465 comm="syz.3.952" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703efec code=0x7ffc0000 [ 156.416986][ T43] audit: type=1326 audit(1788761068.341:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9465 comm="syz.3.952" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703efec code=0x7ffc0000 [ 156.450670][ T9459] ceph: No mds server is up or the cluster is laggy [ 157.157103][ T9495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.158139][ T9495] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.161532][ T9495] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.196061][ T9495] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 157.196101][ T9495] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 157.197625][ T9495] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 157.198790][ T5103] lo speed is unknown, defaulting to 1000 [ 157.198803][ T5103] sz1: Port: 1 Link ACTIVE [ 157.199590][ T5103] lo speed is unknown, defaulting to 1000 [ 157.378929][ T9497] lo speed is unknown, defaulting to 1000 [ 158.046044][ T43] audit: type=1326 audit(1788761069.981:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9510 comm="syz.1.965" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701efec code=0x7ffc0000 [ 158.046147][ T43] audit: type=1326 audit(1788761069.981:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9510 comm="syz.1.965" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf701efec code=0x7ffc0000 [ 159.734696][ T9537] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.735701][ T9537] 8021q: adding VLAN 0 to HW filter on device team0 [ 159.792549][ T9537] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 161.200749][ T9558] tipc: Started in network mode [ 161.200876][ T9558] tipc: Node identity 4, cluster identity 4711 [ 161.202105][ T9558] tipc: Node number set to 4 [ 162.126495][ T9569] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 162.135124][ T9569] CIFS: Attempting to mount //127.0.0.1/share [ 162.144712][ T9570] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 162.160481][ T9562] netlink: 12 bytes leftover after parsing attributes in process `syz.3.981'. [ 162.178029][ T9562] netlink: 'syz.3.981': attribute type 5 has an invalid length. [ 162.178078][ T9562] netlink: 4 bytes leftover after parsing attributes in process `syz.3.981'. [ 162.186037][ T9569] CIFS: VFS: cifs_mount failed w/return code = -112 [ 162.384452][ T9582] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 163.622774][ T9598] FAULT_INJECTION: forcing a failure. [ 163.622774][ T9598] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 163.622905][ T9598] CPU: 0 UID: 0 PID: 9598 Comm: syz.4.995 Tainted: G L syzkaller #0 PREEMPT(full) [ 163.622934][ T9598] Tainted: [L]=SOFTLOCKUP [ 163.622941][ T9598] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 163.622952][ T9598] Call Trace: [ 163.622957][ T9598] [ 163.622965][ T9598] dump_stack_lvl+0x100/0x190 [ 163.622994][ T9598] should_fail_ex.cold+0x5/0xa [ 163.623031][ T9598] ? prepare_alloc_pages+0x16d/0x5b0 [ 163.623060][ T9598] should_fail_alloc_page+0xeb/0x140 [ 163.623086][ T9598] prepare_alloc_pages+0x1f0/0x5b0 [ 163.623106][ T9598] ? is_bpf_text_address+0x94/0x1a0 [ 163.623124][ T9598] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 163.623143][ T9598] ? stack_trace_save+0x8e/0xc0 [ 163.623158][ T9598] ? __pfx_stack_trace_save+0x10/0x10 [ 163.623172][ T9598] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 163.623187][ T9598] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 163.623199][ T9598] ? is_bpf_text_address+0x94/0x1a0 [ 163.623217][ T9598] ? kasan_save_stack+0x3f/0x50 [ 163.623230][ T9598] ? kasan_save_stack+0x30/0x50 [ 163.623243][ T9598] ? kasan_save_track+0x14/0x30 [ 163.623255][ T9598] ? __kasan_slab_alloc+0x89/0x90 [ 163.623269][ T9598] ? kmem_cache_alloc_node_noprof+0x282/0x6e0 [ 163.623282][ T9598] ? alloc_vmap_area+0x1814/0x2bb0 [ 163.623295][ T9598] ? __get_vm_area_node+0x1ed/0x350 [ 163.623309][ T9598] ? __vmalloc_node_range_noprof+0x268/0x1420 [ 163.623324][ T9598] ? __vmalloc_node_noprof+0xad/0xf0 [ 163.623339][ T9598] ? copy_process+0x803/0x8370 [ 163.623357][ T9598] ? kernel_clone+0x176/0x9d0 [ 163.623374][ T9598] ? __do_compat_sys_ia32_clone+0xd4/0x120 [ 163.623397][ T9598] ? __do_fast_syscall_32+0x13a/0x8b0 [ 163.623416][ T9598] ? do_fast_syscall_32+0x32/0x70 [ 163.623433][ T9598] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 163.623456][ T9598] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 163.623474][ T9598] ? policy_nodemask+0xed/0x4f0 [ 163.623491][ T9598] alloc_pages_mpol+0x201/0x550 [ 163.623508][ T9598] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 163.623529][ T9598] alloc_pages_noprof+0x1a/0x160 [ 163.623547][ T9598] get_free_pages_noprof+0x10/0xb0 [ 163.623561][ T9598] __kasan_populate_vmalloc+0xa0/0x210 [ 163.623578][ T9598] alloc_vmap_area+0x95d/0x2bb0 [ 163.623596][ T9598] ? kasan_save_track+0x14/0x30 [ 163.623609][ T9598] ? __kasan_kmalloc+0xaa/0xb0 [ 163.623622][ T9598] ? __pfx_alloc_vmap_area+0x10/0x10 [ 163.623637][ T9598] ? __get_vm_area_node+0x124/0x350 [ 163.623653][ T9598] __get_vm_area_node+0x1ed/0x350 [ 163.623671][ T9598] __vmalloc_node_range_noprof+0x268/0x1420 [ 163.623688][ T9598] ? kernel_clone+0x176/0x9d0 [ 163.623705][ T9598] ? lock_acquire+0x1d1/0x380 [ 163.623720][ T9598] ? rcu_lock_acquire.constprop.0+0x7/0x30 [ 163.623733][ T9598] ? find_held_lock+0x2b/0x80 [ 163.623745][ T9598] ? rcu_read_unlock+0x17/0x60 [ 163.623765][ T9598] ? kernel_clone+0x176/0x9d0 [ 163.623786][ T9598] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 163.623804][ T9598] ? rcu_is_watching+0x13/0xc0 [ 163.623816][ T9598] ? trace_kmem_cache_alloc+0xdd/0x100 [ 163.623835][ T9598] ? kernel_clone+0x176/0x9d0 [ 163.623852][ T9598] __vmalloc_node_noprof+0xad/0xf0 [ 163.623868][ T9598] ? kernel_clone+0x176/0x9d0 [ 163.623887][ T9598] copy_process+0x803/0x8370 [ 163.623907][ T9598] ? __pfx___futex_wait+0x10/0x10 [ 163.623921][ T9598] ? __pfx_try_to_wake_up+0x10/0x10 [ 163.623938][ T9598] ? futex_hash+0x311/0x400 [ 163.623959][ T9598] ? __pfx_copy_process+0x10/0x10 [ 163.623978][ T9598] ? futex_wake+0x4ea/0x5e0 [ 163.623996][ T9598] kernel_clone+0x176/0x9d0 [ 163.624016][ T9598] ? __pfx_kernel_clone+0x10/0x10 [ 163.624037][ T9598] ? ksys_write+0x190/0x250 [ 163.624053][ T9598] __do_compat_sys_ia32_clone+0xd4/0x120 [ 163.624071][ T9598] ? __pfx___do_compat_sys_ia32_clone+0x10/0x10 [ 163.624089][ T9598] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 163.624112][ T9598] ? ksys_write+0x1ac/0x250 [ 163.624123][ T9598] ? __pfx_ksys_write+0x10/0x10 [ 163.624139][ T9598] __do_fast_syscall_32+0x13a/0x8b0 [ 163.624159][ T9598] do_fast_syscall_32+0x32/0x70 [ 163.624176][ T9598] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 163.624191][ T9598] RIP: 0023:0xf706efec [ 163.624204][ T9598] Code: Unable to access opcode bytes at 0xf706efc2. [ 163.624209][ T9598] RSP: 002b:00000000f543c4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000078 [ 163.624221][ T9598] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 0000000000000000 [ 163.624228][ T9598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 163.624234][ T9598] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 163.624240][ T9598] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 163.624247][ T9598] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 163.624261][ T9598] [ 163.624531][ T9598] syz.4.995: vmalloc error: size 32768, align 0x8000, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 163.624573][ T9598] CPU: 0 UID: 0 PID: 9598 Comm: syz.4.995 Tainted: G L syzkaller #0 PREEMPT(full) [ 163.624590][ T9598] Tainted: [L]=SOFTLOCKUP [ 163.624595][ T9598] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 163.624603][ T9598] Call Trace: [ 163.624607][ T9598] [ 163.624611][ T9598] dump_stack_lvl+0x100/0x190 [ 163.624628][ T9598] warn_alloc.cold+0x9e/0xb2 [ 163.624640][ T9598] ? __pfx_warn_alloc+0x10/0x10 [ 163.624665][ T9598] ? lockdep_hardirqs_on+0x7d/0x110 [ 163.624682][ T9598] ? __get_vm_area_node+0x2f0/0x350 [ 163.624699][ T9598] ? __get_vm_area_node+0x22b/0x350 [ 163.624716][ T9598] __vmalloc_node_range_noprof+0xfa2/0x1420 [ 163.624732][ T9598] ? lock_acquire+0x1d1/0x380 [ 163.624748][ T9598] ? rcu_lock_acquire.constprop.0+0x7/0x30 [ 163.624761][ T9598] ? find_held_lock+0x2b/0x80 [ 163.624773][ T9598] ? rcu_read_unlock+0x17/0x60 [ 163.624793][ T9598] ? kernel_clone+0x176/0x9d0 [ 163.624814][ T9598] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 163.624851][ T9598] ? rcu_is_watching+0x13/0xc0 [ 163.624864][ T9598] ? trace_kmem_cache_alloc+0xdd/0x100 [ 163.624881][ T9598] ? kernel_clone+0x176/0x9d0 [ 163.624899][ T9598] __vmalloc_node_noprof+0xad/0xf0 [ 163.624915][ T9598] ? kernel_clone+0x176/0x9d0 [ 163.624935][ T9598] copy_process+0x803/0x8370 [ 163.624954][ T9598] ? __pfx___futex_wait+0x10/0x10 [ 163.624968][ T9598] ? __pfx_try_to_wake_up+0x10/0x10 [ 163.624985][ T9598] ? futex_hash+0x311/0x400 [ 163.625006][ T9598] ? __pfx_copy_process+0x10/0x10 [ 163.625024][ T9598] ? futex_wake+0x4ea/0x5e0 [ 163.625041][ T9598] kernel_clone+0x176/0x9d0 [ 163.625059][ T9598] ? __pfx_kernel_clone+0x10/0x10 [ 163.625080][ T9598] ? ksys_write+0x190/0x250 [ 163.625094][ T9598] __do_compat_sys_ia32_clone+0xd4/0x120 [ 163.625112][ T9598] ? __pfx___do_compat_sys_ia32_clone+0x10/0x10 [ 163.625128][ T9598] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 163.625149][ T9598] ? ksys_write+0x1ac/0x250 [ 163.625160][ T9598] ? __pfx_ksys_write+0x10/0x10 [ 163.625175][ T9598] __do_fast_syscall_32+0x13a/0x8b0 [ 163.625193][ T9598] do_fast_syscall_32+0x32/0x70 [ 163.625210][ T9598] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 163.625224][ T9598] RIP: 0023:0xf706efec [ 163.625235][ T9598] Code: Unable to access opcode bytes at 0xf706efc2. [ 163.625240][ T9598] RSP: 002b:00000000f543c4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000078 [ 163.625250][ T9598] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 0000000000000000 [ 163.625257][ T9598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 163.625264][ T9598] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 163.625270][ T9598] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 163.625276][ T9598] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 163.625290][ T9598] [ 163.625411][ T9598] Mem-Info: [ 163.625418][ T9598] active_anon:2069 inactive_anon:827 isolated_anon:0 [ 163.625418][ T9598] active_file:713 inactive_file:6469 isolated_file:0 [ 163.625418][ T9598] unevictable:1000 dirty:121 writeback:0 [ 163.625418][ T9598] slab_reclaimable:6587 slab_unreclaimable:60493 [ 163.625418][ T9598] mapped:23582 shmem:2528 pagetables:1344 [ 163.625418][ T9598] sec_pagetables:327 bounce:0 [ 163.625418][ T9598] kernel_misc_reclaimable:0 [ 163.625418][ T9598] free:23696 free_pcp:6462 free_cma:0 [ 163.625447][ T9598] Node 0 active_anon:0kB inactive_anon:20kB active_file:76kB inactive_file:304kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:172kB dirty:12kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9216kB pagetables:1280kB sec_pagetables:1136kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 163.625527][ T9598] Node 1 active_anon:8276kB inactive_anon:3288kB active_file:2776kB inactive_file:25572kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:94156kB dirty:472kB writeback:0kB shmem:8112kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:5340kB pagetables:4096kB sec_pagetables:172kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 163.625556][ T9598] Node 0 DMA free:2000kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 163.625586][ T9598] lowmem_reserve[]: 0 277 277 277 277 [ 163.625605][ T9598] Node 0 DMA32 free:21704kB boost:10240kB min:22868kB low:26024kB high:29180kB reserved_highatomic:2048kB free_highatomic:92kB active_anon:0kB inactive_anon:20kB active_file:76kB inactive_file:304kB unevictable:2000kB writepending:12kB zspages:1300kB present:1032196kB managed:284588kB mlocked:0kB bounce:0kB free_pcp:2884kB local_pcp:52kB free_cma:0kB [ 163.625635][ T9598] lowmem_reserve[]: 0 0 0 0 0 [ 163.625691][ T9598] Node 1 DMA32 free:71080kB boost:0kB min:47144kB low:58928kB high:70712kB reserved_highatomic:0kB free_highatomic:0kB active_anon:8276kB inactive_anon:3288kB active_file:2776kB inactive_file:25572kB unevictable:2000kB writepending:472kB zspages:5848kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:22964kB local_pcp:1796kB free_cma:0kB [ 163.625725][ T9598] lowmem_reserve[]: 0 0 0 0 0 [ 163.625744][ T9598] Node 0 DMA: 38*4kB (U) 15*8kB (U) 4*16kB (U) 6*32kB (U) 3*64kB (U) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 2000kB [ 163.625863][ T9598] Node 0 DMA32: 472*4kB (UMEH) 143*8kB (UMEH) 87*16kB (UMEH) 128*32kB (UME) 52*64kB (UME) 21*128kB (UME) 8*256kB (UME) 6*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 21704kB [ 163.625941][ T9598] Node 1 DMA32: 564*4kB (UME) 637*8kB (UME) 295*16kB (UME) 303*32kB (UME) 123*64kB (UME) 63*128kB (UME) 30*256kB (UME) 12*512kB (ME) 7*1024kB (UM) 6*2048kB (M) 0*4096kB = 70984kB [ 163.626069][ T9598] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 163.626078][ T9598] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 163.626086][ T9598] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 163.626094][ T9598] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 163.626102][ T9598] 10610 total pagecache pages [ 163.626106][ T9598] 901 pages in swap cache [ 163.626110][ T9598] Free swap = 97892kB [ 163.626114][ T9598] Total swap = 124996kB [ 163.626118][ T9598] 524155 pages RAM [ 163.626168][ T9598] 0 pages HighMem/MovableOnly [ 163.626173][ T9598] 212116 pages reserved [ 163.626177][ T9598] 0 pages cma reserved [ 163.683005][ T5593] e1000 0000:00:06.0 eth0: Reset adapter [ 163.777509][ T43] kauditd_printk_skb: 4 callbacks suppressed [ 163.777522][ T43] audit: type=1800 audit(1788761075.711:79): pid=9603 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.989" name="file1" dev="sda1" ino=2045 res=0 errno=0 [ 164.438562][ T9628] netlink: 12 bytes leftover after parsing attributes in process `syz.2.993'. [ 164.457259][ T9628] netlink: 'syz.2.993': attribute type 5 has an invalid length. [ 164.457324][ T9628] netlink: 4 bytes leftover after parsing attributes in process `syz.2.993'. [ 165.922556][ T5593] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 173.858137][ T9656] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1000'. [ 173.957940][ T9656] 8021q: adding VLAN 0 to HW filter on device bond10 [ 174.004715][ T9656] bond10 (unregistering): Released all slaves [ 174.016325][ T9662] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 174.078804][ T9674] lo: Caught tx_queue_len zero misconfig [ 174.078855][ T9674] sch_tbf: burst 19872 is lower than device lo mtu (11337746) ! [ 174.140936][ T5813] usb 9-1: new high-speed USB device number 5 using dummy_hcd [ 174.296929][ T5813] usb 9-1: unable to get BOS descriptor or descriptor too short [ 174.297068][ T5813] usb 9-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=a4.d6 [ 174.307510][ T5813] usb 9-1: config 12 has an invalid interface number: 99 but max is 0 [ 174.307618][ T5813] usb 9-1: config 12 has no interface number 0 [ 174.307696][ T5813] usb 9-1: config 12 interface 99 altsetting 14 endpoint 0xD has invalid maxpacket 552, setting to 64 [ 174.307805][ T5813] usb 9-1: config 12 interface 99 has no altsetting 0 [ 174.327307][ T5813] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.334113][ T5813] usb 9-1: Product: syz [ 174.336810][ T5813] usb 9-1: Manufacturer: syz [ 174.339545][ T5813] usb 9-1: SerialNumber: syz [ 175.050691][ T9700] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1013'. [ 175.090440][ T9700] 8021q: adding VLAN 0 to HW filter on device bond7 [ 175.119857][ T9700] macvlan2: entered promiscuous mode [ 175.119921][ T9700] macvlan2: entered allmulticast mode [ 175.120388][ T9700] bond7: entered promiscuous mode [ 175.122156][ T9700] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 175.127958][ T9700] bond7: left promiscuous mode [ 175.168332][ T5813] usb 9-1: no audio or video endpoints found [ 175.224958][ T5813] usb 9-1: USB disconnect, device number 5 [ 175.252619][ T9703] lo: Caught tx_queue_len zero misconfig [ 175.252677][ T9703] sch_tbf: burst 19872 is lower than device lo mtu (11337746) ! [ 175.370212][ T9709] lo speed is unknown, defaulting to 1000 [ 175.561449][ T5876] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 175.711151][ T5876] usb 8-1: Using ep0 maxpacket: 32 [ 175.713296][ T5876] usb 8-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 175.714707][ T5876] usb 8-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 175.714736][ T5876] usb 8-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 175.714752][ T5876] usb 8-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 175.714773][ T5876] usb 8-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 175.717139][ T5876] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.717159][ T5876] usb 8-1: Product: syz [ 175.717171][ T5876] usb 8-1: Manufacturer: syz [ 175.717182][ T5876] usb 8-1: SerialNumber: syz [ 175.729699][ C3] imon 8-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 175.733453][ T5876] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:155.0/input/input10 [ 175.751167][ T63] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 175.910898][ T63] usb 7-1: Using ep0 maxpacket: 16 [ 175.911489][ T63] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 175.912690][ T63] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 175.916024][ T63] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.916037][ T63] usb 7-1: Product: syz [ 175.916044][ T63] usb 7-1: Manufacturer: syz [ 175.916051][ T63] usb 7-1: SerialNumber: syz [ 175.918591][ T63] usb 7-1: config 0 descriptor?? [ 175.925131][ T63] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 175.925156][ T63] em28xx 7-1:0.0: DVB interface 0 found: bulk [ 175.950976][ T5876] imon 8-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 175.951015][ T5876] (id 0x00) [ 176.021248][ T5876] rc_core: IR keymap rc-imon-pad not found [ 176.022706][ T5876] Registered IR keymap rc-empty [ 176.022742][ T5876] imon 8-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 176.022751][ T5876] imon 8-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 176.151966][ T5876] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:155.0/rc/rc0 [ 176.153189][ T5876] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:155.0/rc/rc0/input11 [ 176.157289][ T5876] imon 8-1:155.0: iMON device (15c2:ffdc, intf0) on usb<8:7> initialized [ 176.539391][ T63] em28xx 7-1:0.0: chip ID is em2765 [ 177.144872][ T9738] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1022'. [ 177.162505][ T63] em28xx 7-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 177.162573][ T63] em28xx 7-1:0.0: board has no eeprom [ 177.270397][ T9741] CIFS: Attempting to mount //127.0.0.1/share [ 177.272612][ T9741] CIFS: VFS: Error connecting to socket. Aborting operation. [ 177.272636][ T9741] CIFS: VFS: cifs_mount failed w/return code = -101 [ 177.931066][ T5876] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 178.084262][ T5876] usb 6-1: unable to get BOS descriptor or descriptor too short [ 178.084307][ T5876] usb 6-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=a4.d6 [ 178.091385][ T5876] usb 6-1: config 12 has an invalid interface number: 99 but max is 0 [ 178.094485][ T5876] usb 6-1: config 12 has no interface number 0 [ 178.094510][ T5876] usb 6-1: config 12 interface 99 altsetting 14 endpoint 0xD has invalid maxpacket 552, setting to 64 [ 178.094523][ T5876] usb 6-1: config 12 interface 99 has no altsetting 0 [ 178.107723][ T5876] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.110942][ T5876] usb 6-1: Product: syz [ 178.112471][ T5876] usb 6-1: Manufacturer: syz [ 178.114141][ T5876] usb 6-1: SerialNumber: syz [ 178.245532][ T5813] usb 8-1: USB disconnect, device number 7 [ 178.251487][ T9717] em28xx 7-1:0.0: writing to i2c device at 0x0 failed (error=-5) [ 178.301008][ T63] em28xx 7-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 178.301044][ T63] em28xx 7-1:0.0: dvb set to bulk mode. [ 178.307910][ T1604] em28xx 7-1:0.0: Binding DVB extension [ 178.326315][ T63] usb 7-1: USB disconnect, device number 7 [ 178.332872][ T63] em28xx 7-1:0.0: Disconnecting em28xx [ 178.392461][ T1604] em28xx 7-1:0.0: Registering input extension [ 178.399413][ T63] em28xx 7-1:0.0: Closing input extension [ 178.435334][ T63] em28xx: Freeing device [ 178.913402][ T9767] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 179.022891][ T5876] usb 6-1: no audio or video endpoints found [ 179.026369][ T5876] usb 6-1: USB disconnect, device number 8 [ 181.300522][ T9800] CIFS: Attempting to mount //127.0.0.1/share [ 181.431236][ T9802] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 182.108544][ T9800] CIFS: VFS: Error connecting to socket. Aborting operation. [ 182.108624][ T9800] CIFS: VFS: cifs_mount failed w/return code = -4 [ 182.211122][ T9822] syzkaller0: entered promiscuous mode [ 182.211163][ T9822] syzkaller0: entered allmulticast mode [ 183.455877][ T9840] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1053'. [ 184.582918][ T9870] kvm: MWAIT instruction emulated as NOP! [ 186.535538][ T9918] loop0: detected capacity change from 0 to 3904 [ 186.588518][ T9918] ldm_parse_privhead(): Database is normally 2048 bytes, it claims to be 0 bytes. [ 186.588591][ T9918] ldm_parse_privhead(): PRIVHEAD contains an invalid GUID. [ 186.588639][ T9918] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 186.588692][ T9918] loop0: [ 187.415706][ T9931] veth0_to_bond: Caught tx_queue_len zero misconfig [ 187.962787][ T30] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 188.123149][ T30] usb 7-1: unable to get BOS descriptor or descriptor too short [ 188.123207][ T30] usb 7-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=a4.d6 [ 188.124303][ T30] usb 7-1: config 12 has an invalid interface number: 99 but max is 0 [ 188.124317][ T30] usb 7-1: config 12 has no interface number 0 [ 188.124335][ T30] usb 7-1: config 12 interface 99 altsetting 14 endpoint 0xD has invalid maxpacket 552, setting to 64 [ 188.124348][ T30] usb 7-1: config 12 interface 99 has no altsetting 0 [ 188.127593][ T30] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.127606][ T30] usb 7-1: Product: syz [ 188.127613][ T30] usb 7-1: Manufacturer: syz [ 188.127620][ T30] usb 7-1: SerialNumber: syz [ 189.206833][ T9943] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1082'. [ 189.224212][ T9943] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1082'. [ 189.232788][ T30] usb 7-1: no audio or video endpoints found [ 189.249677][ T30] usb 7-1: USB disconnect, device number 8 [ 189.904019][ T9956] tipc: Started in network mode [ 189.905847][ T9956] tipc: Node identity 7f000001, cluster identity 4711 [ 189.910172][ T9956] tipc: Enabled bearer , priority 10 [ 189.921153][ T9956] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1087'. [ 189.930545][ T9956] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 189.935749][ T9956] tipc: Enabled bearer , priority 10 [ 189.960991][ T5813] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 190.111124][ T5813] usb 7-1: Using ep0 maxpacket: 32 [ 190.114332][ T5813] usb 7-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 190.120386][ T5813] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.120496][ T5813] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 190.131363][ T5813] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.140031][ T5813] usb 7-1: config 0 descriptor?? [ 190.150305][ T5813] hub 7-1:0.0: USB hub found [ 190.359598][ T5813] hub 7-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 191.007840][ T5813] usbhid 7-1:0.0: can't add hid device: -71 [ 191.007998][ T5813] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 191.024859][ T5814] tipc: Node number set to 2130706433 [ 191.064668][ T5813] usb 7-1: USB disconnect, device number 9 [ 192.079857][ T9938] syz.3.1077 (9938) used greatest stack depth: 17888 bytes left [ 192.477766][ T9972] xt_connbytes: Forcing CT accounting to be enabled [ 192.481581][ T9972] xt_TPROXY: Can be used only with -p tcp or -p udp [ 192.521341][ T5593] usb 8-1: new high-speed USB device number 8 using dummy_hcd [ 192.610801][ T9993] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 192.614088][ T9993] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 192.625532][ T9993] 9pnet_virtio: no channels available for device syz [ 192.652013][ T9992] capability: warning: `syz.4.1100' uses deprecated v2 capabilities in a way that may be insecure [ 192.686367][ T5593] usb 8-1: unable to get BOS descriptor or descriptor too short [ 192.686446][ T5593] usb 8-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=a4.d6 [ 192.688536][ T5593] usb 8-1: config 12 has an invalid interface number: 99 but max is 0 [ 192.688557][ T5593] usb 8-1: config 12 has no interface number 0 [ 192.688585][ T5593] usb 8-1: config 12 interface 99 altsetting 14 endpoint 0xD has invalid maxpacket 552, setting to 64 [ 192.688604][ T5593] usb 8-1: config 12 interface 99 has no altsetting 0 [ 192.693575][ T5593] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.693597][ T5593] usb 8-1: Product: syz [ 192.693611][ T5593] usb 8-1: Manufacturer: syz [ 192.693625][ T5593] usb 8-1: SerialNumber: syz [ 192.793175][ T9999] vlan3: entered promiscuous mode [ 192.793227][ T9999] bridge0: entered promiscuous mode [ 193.069090][T10003] binder: BINDER_SET_CONTEXT_MGR already set [ 193.069129][T10003] binder: 10002:10003 ioctl 4018620d 80000100 returned -16 [ 193.072931][T10003] binder: BINDER_SET_CONTEXT_MGR already set [ 193.072939][T10003] binder: 10002:10003 ioctl 4018620d 80001000 returned -16 [ 193.555877][ T5593] usb 8-1: no audio or video endpoints found [ 193.597566][ T5593] usb 8-1: USB disconnect, device number 8 [ 193.643340][T10007] netlink: 'syz.1.1108': attribute type 13 has an invalid length. [ 193.845104][ T1435] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.845176][ T1435] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.234838][T10030] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 194.436745][T10030] md/raid10:md0: not clean -- starting background reconstruction [ 194.436803][T10030] md/raid10:md0: active with 1 out of 2 devices [ 194.438725][T10030] md0: detected capacity change from 0 to 2048 [ 194.461143][T10032] md0: detected capacity change from 2048 to 0 [ 194.461192][T10032] md: md0 stopped. [ 194.942332][T10045] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1118'. [ 194.976633][T10045] 8021q: adding VLAN 0 to HW filter on device bond8 [ 195.009397][T10048] netlink: 'syz.4.1120': attribute type 1 has an invalid length. [ 195.010215][T10048] netlink: 84 bytes leftover after parsing attributes in process `syz.4.1120'. [ 195.039845][T10045] macvlan2: entered promiscuous mode [ 195.039912][T10045] macvlan2: entered allmulticast mode [ 195.040706][T10045] bond8: entered promiscuous mode [ 195.041453][T10045] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 195.049498][T10045] bond8: left promiscuous mode [ 196.190347][T10086] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1132'. [ 196.223114][T10086] 8021q: adding VLAN 0 to HW filter on device bond6 [ 196.293057][T10086] macvlan2: entered promiscuous mode [ 196.293130][T10086] macvlan2: entered allmulticast mode [ 196.293911][T10086] bond6: entered promiscuous mode [ 196.296246][T10086] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 196.305498][T10086] bond6: left promiscuous mode [ 196.399402][ T43] audit: type=1800 audit(1788761108.331:80): pid=10093 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1133" name="file1" dev="sda1" ino=2045 res=0 errno=0 [ 196.800418][T10103] binder: 10102:10103 ioctl c0306201 80000180 returned -14 [ 196.901340][T10107] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 197.083064][T10107] md/raid10:md0: not clean -- starting background reconstruction [ 197.083108][T10107] md/raid10:md0: active with 1 out of 2 devices [ 197.083402][T10107] md0: detected capacity change from 0 to 2048 [ 197.109660][T10113] md0: detected capacity change from 2048 to 0 [ 197.109720][T10113] md: md0 stopped. [ 197.613848][T10123] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1144'. [ 197.623384][T10123] 8021q: adding VLAN 0 to HW filter on device bond10 [ 197.642258][T10123] macvlan2: entered promiscuous mode [ 197.642327][T10123] macvlan2: entered allmulticast mode [ 197.643266][T10123] bond10: entered promiscuous mode [ 197.643895][T10123] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 197.653185][T10123] bond10: left promiscuous mode [ 198.043514][ T43] audit: type=1800 audit(1788761109.971:81): pid=10133 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1145" name="file1" dev="sda1" ino=2045 res=0 errno=0 [ 199.020079][T10158] lo speed is unknown, defaulting to 1000 [ 200.090633][T10180] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 200.104721][T10182] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1170'. [ 200.334089][T10180] md/raid10:md0: not clean -- starting background reconstruction [ 200.334137][T10180] md/raid10:md0: active with 1 out of 2 devices [ 200.334481][T10180] md0: detected capacity change from 0 to 2048 [ 200.349974][T10185] md0: detected capacity change from 2048 to 0 [ 200.350019][T10185] md: md0 stopped. [ 200.484950][T10195] kvm: pic: non byte read [ 200.485994][T10195] kvm: pic: non byte read [ 200.486953][T10195] kvm: pic: non byte read [ 200.487903][T10195] kvm: pic: non byte read [ 200.488867][T10195] kvm: pic: non byte read [ 200.489877][T10195] kvm: pic: non byte read [ 200.491101][T10195] kvm: pic: non byte read [ 200.492873][T10195] kvm: pic: non byte read [ 200.494546][T10195] kvm: pic: non byte read [ 200.495520][T10195] kvm: pic: non byte read [ 200.522858][T10194] Bluetooth: MGMT ver 1.23 [ 200.916860][T10204] lo speed is unknown, defaulting to 1000 [ 200.969009][T10207] 9pnet_virtio: no channels available for device syz [ 201.778054][T10220] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 201.791680][T10225] syzkaller0: entered promiscuous mode [ 201.791749][T10225] syzkaller0: entered allmulticast mode [ 201.804324][T10227] syzkaller0: entered promiscuous mode [ 201.804366][T10227] syzkaller0: entered allmulticast mode [ 201.884939][T10233] md/raid10:md0: not clean -- starting background reconstruction [ 201.885003][T10233] md/raid10:md0: active with 1 out of 2 devices [ 201.885403][T10233] md0: detected capacity change from 0 to 2048 [ 201.888409][T10237] md: resync of RAID array md0 [ 201.898063][T10237] md: md0: resync interrupted. [ 202.034620][T10220] md0: detected capacity change from 2048 to 0 [ 202.034674][T10220] md: md0 stopped. [ 202.274494][T10243] binder: 10241:10243 ioctl c0306201 80000280 returned -14 [ 202.361902][T10249] lo speed is unknown, defaulting to 1000 [ 202.944783][ T5744] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 202.947918][ T5744] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 202.949186][ T5744] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 202.949973][ T5744] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 202.950354][ T5744] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 203.145513][T10266] lo speed is unknown, defaulting to 1000 [ 203.431283][T10285] netlink: 'syz.3.1188': attribute type 1 has an invalid length. [ 203.447059][T10285] 8021q: adding VLAN 0 to HW filter on device bond8 [ 203.448296][T10266] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.448404][T10266] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.448484][T10266] bridge_slave_0: entered allmulticast mode [ 203.449308][T10266] bridge_slave_0: entered promiscuous mode [ 203.450739][T10266] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.450809][T10266] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.450941][T10266] bridge_slave_1: entered allmulticast mode [ 203.451643][T10266] bridge_slave_1: entered promiscuous mode [ 203.473034][T10285] 8021q: adding VLAN 0 to HW filter on device bond8 [ 203.473361][T10285] bond8: (slave wireguard0): The slave device specified does not support setting the MAC address [ 203.473968][T10285] bond8: (slave wireguard0): Error -95 calling set_mac_address [ 203.517538][T10266] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.520230][T10266] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.546091][T10266] team0: Port device team_slave_0 added [ 203.548972][T10266] team0: Port device team_slave_1 added [ 203.578252][T10266] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 203.578324][T10266] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 203.578339][T10266] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.586722][T10266] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.586731][T10266] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 203.586744][T10266] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 203.595721][T10292] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 203.624184][T10266] hsr_slave_0: entered promiscuous mode [ 203.624969][T10266] hsr_slave_1: entered promiscuous mode [ 203.713414][T10292] md/raid10:md0: not clean -- starting background reconstruction [ 203.713481][T10292] md/raid10:md0: active with 1 out of 2 devices [ 203.719265][T10292] md0: detected capacity change from 0 to 2048 [ 203.723800][T10297] md: resync of RAID array md0 [ 203.734327][T10297] md: md0: resync interrupted. [ 203.764926][T10292] md0: detected capacity change from 2048 to 0 [ 203.768076][T10292] md: md0 stopped. [ 203.774740][T10266] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.850543][T10266] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.889734][T10301] lo speed is unknown, defaulting to 1000 [ 203.928067][T10266] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.978796][T10266] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.224948][T10266] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 204.309813][T10266] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 204.722525][T10266] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 204.734205][T10266] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 204.734969][T10266] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 204.741062][T10266] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 204.741628][T10266] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 204.772366][T10266] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 204.798647][T10314] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 204.804141][T10314] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 204.808822][T10314] 9pnet_virtio: no channels available for device syz [ 204.890224][T10266] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.903534][T10266] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.907533][ T1157] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.907646][ T1157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.921989][ T1157] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.922119][ T1157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.996356][T10266] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 205.023545][T10327] netlink: 84 bytes leftover after parsing attributes in process `syz.3.1202'. [ 205.024266][T10327] netlink: 84 bytes leftover after parsing attributes in process `syz.3.1202'. [ 205.051836][ T66] Bluetooth: hci3: command tx timeout [ 205.228016][T10341] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 205.259286][T10266] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 205.310304][T10266] veth0_vlan: entered promiscuous mode [ 205.322338][T10266] veth1_vlan: entered promiscuous mode [ 205.353313][T10341] md/raid10:md0: not clean -- starting background reconstruction [ 205.353355][T10341] md/raid10:md0: active with 1 out of 2 devices [ 205.353799][T10341] md0: detected capacity change from 0 to 2048 [ 205.358928][T10266] veth0_macvtap: entered promiscuous mode [ 205.372132][T10266] veth1_macvtap: entered promiscuous mode [ 205.372373][T10347] md: resync of RAID array md0 [ 205.379710][T10347] md: md0: resync interrupted. [ 205.384786][T10266] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 205.395202][T10341] md0: detected capacity change from 2048 to 0 [ 205.395247][T10341] md: md0 stopped. [ 205.397114][T10266] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 205.474031][ T5822] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.474616][ T5822] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.474675][ T5822] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.513683][ T5822] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.529550][ T1157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.529599][ T1157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.563726][ T1157] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.563786][ T1157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.591086][T10349] vlan5: entered promiscuous mode [ 205.591166][T10349] bridge0: entered promiscuous mode [ 205.903299][T10356] orangefs_devreq_write_iter: userspace claims version0, minimum version required: 20903. [ 205.939436][T10358] syzkaller0: left promiscuous mode [ 205.939528][T10358] syzkaller0: left allmulticast mode [ 206.074291][T10362] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 206.205762][T10371] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 206.205816][T10371] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 206.218201][T10371] 9pnet_virtio: no channels available for device syz [ 206.360940][ T5878] usb 8-1: new high-speed USB device number 9 using dummy_hcd [ 206.510902][ T5878] usb 8-1: Using ep0 maxpacket: 8 [ 206.514260][ T5878] usb 8-1: unable to get BOS descriptor or descriptor too short [ 206.518719][ T5878] usb 8-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 206.524719][ T5878] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 206.528016][ T5878] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 206.532818][ T5878] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.532875][ T5878] usb 8-1: Product: syz [ 206.532896][ T5878] usb 8-1: Manufacturer: syz [ 206.532918][ T5878] usb 8-1: SerialNumber: syz [ 206.579582][T10382] lo speed is unknown, defaulting to 1000 [ 207.020897][ T5735] usb 9-1: new high-speed USB device number 6 using dummy_hcd [ 207.119521][ T5878] usb 8-1: selecting invalid altsetting 1 [ 207.121052][ T66] Bluetooth: hci3: command tx timeout [ 207.154934][ T5878] snd-usb-audio 8-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 207.159381][ T5878] usb 8-1: USB disconnect, device number 9 [ 207.183799][ T5735] usb 9-1: unable to get BOS descriptor or descriptor too short [ 207.183843][ T5735] usb 9-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=a4.d6 [ 207.190204][ T5735] usb 9-1: config 12 has an invalid interface number: 99 but max is 0 [ 207.190238][ T5735] usb 9-1: config 12 has no interface number 0 [ 207.190276][ T5735] usb 9-1: config 12 interface 99 altsetting 14 endpoint 0xD has invalid maxpacket 552, setting to 64 [ 207.190303][ T5735] usb 9-1: config 12 interface 99 has no altsetting 0 [ 207.202789][ T5735] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.202820][ T5735] usb 9-1: Product: syz [ 207.202847][ T5735] usb 9-1: Manufacturer: syz [ 207.202868][ T5735] usb 9-1: SerialNumber: syz [ 207.293635][ T9710] udevd[9710]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:1.0/sound/card5/controlC5/../uevent} for writing: No such file or directory [ 208.105053][ T5735] usb 9-1: no audio or video endpoints found [ 208.116817][ T5735] usb 9-1: USB disconnect, device number 6 [ 209.202166][ T66] Bluetooth: hci3: command tx timeout [ 209.234010][T10425] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 209.234052][T10425] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 209.235337][T10425] 9pnet_virtio: no channels available for device syz [ 209.383883][T10427] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 209.535413][T10433] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1231'. [ 209.634753][T10427] md: md0 stopped. [ 210.461399][ T1604] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 210.506131][T10450] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 210.623411][ T1604] usb 6-1: unable to get BOS descriptor or descriptor too short [ 210.623467][ T1604] usb 6-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=a4.d6 [ 210.624311][ T1604] usb 6-1: config 12 has an invalid interface number: 99 but max is 0 [ 210.624324][ T1604] usb 6-1: config 12 has no interface number 0 [ 210.624342][ T1604] usb 6-1: config 12 interface 99 altsetting 14 endpoint 0xD has invalid maxpacket 552, setting to 64 [ 210.624355][ T1604] usb 6-1: config 12 interface 99 has no altsetting 0 [ 210.630470][ T1604] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.630484][ T1604] usb 6-1: Product: syz [ 210.630492][ T1604] usb 6-1: Manufacturer: syz [ 210.630499][ T1604] usb 6-1: SerialNumber: syz [ 210.703808][T10452] md: md0 stopped. [ 211.284728][ T66] Bluetooth: hci3: command tx timeout [ 211.730014][ T1604] usb 6-1: no audio or video endpoints found [ 211.745136][ T1604] usb 6-1: USB disconnect, device number 9 [ 211.902541][T10458] xt_connbytes: Forcing CT accounting to be enabled [ 211.902596][T10458] xt_TPROXY: Can be used only with -p tcp or -p udp [ 212.528223][ T43] audit: type=1804 audit(1788761124.461:82): pid=10465 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.1241" name="/newroot/10/file0" dev="tmpfs" ino=81 res=1 errno=0 [ 212.989683][ T43] audit: type=1326 audit(1788761124.921:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10471 comm="syz.1.1245" exe="/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf701efec code=0x0 [ 213.817819][T10497] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1252'. [ 213.878297][T10497] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1252'. [ 213.882781][T10497] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1252'. [ 213.888220][T10497] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1252'. [ 213.892407][T10497] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1252'. [ 214.178669][T10510] FAULT_INJECTION: forcing a failure. [ 214.178669][T10510] name failslab, interval 1, probability 0, space 0, times 0 [ 214.178736][T10510] CPU: 3 UID: 0 PID: 10510 Comm: syz.4.1257 Tainted: G L syzkaller #0 PREEMPT(full) [ 214.178762][T10510] Tainted: [L]=SOFTLOCKUP [ 214.178769][T10510] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 214.178779][T10510] Call Trace: [ 214.178786][T10510] [ 214.178793][T10510] dump_stack_lvl+0x100/0x190 [ 214.178823][T10510] should_fail_ex.cold+0x5/0xa [ 214.178846][T10510] should_failslab+0xc2/0x120 [ 214.178870][T10510] __kmalloc_cache_noprof+0x91/0x6d0 [ 214.178895][T10510] ? __local_bh_enable_ip+0xa5/0x120 [ 214.178919][T10510] ? l2tp_tunnel_get+0x20c/0x490 [ 214.178938][T10510] ? l2tp_tunnel_create+0x96/0x460 [ 214.178961][T10510] l2tp_tunnel_create+0x96/0x460 [ 214.178980][T10510] pppol2tp_tunnel_get.constprop.0+0x358/0x540 [ 214.178998][T10510] ? __pfx_pppol2tp_tunnel_get.constprop.0+0x10/0x10 [ 214.179013][T10510] ? __pfx_futex_wake_mark+0x10/0x10 [ 214.179031][T10510] ? __lock_acquire+0x5c0/0x1f40 [ 214.179048][T10510] pppol2tp_connect+0xaf0/0x1c20 [ 214.179064][T10510] ? __pfx_pppol2tp_connect+0x10/0x10 [ 214.179083][T10510] ? apparmor_socket_connect+0x116/0x1f0 [ 214.179099][T10510] __sys_connect_file+0x146/0x1a0 [ 214.179114][T10510] __sys_connect+0x141/0x170 [ 214.179126][T10510] ? __pfx___sys_connect+0x10/0x10 [ 214.179144][T10510] ? __pfx___do_sys_prctl+0x10/0x10 [ 214.179163][T10510] __ia32_sys_connect+0x71/0xb0 [ 214.179176][T10510] ? lockdep_hardirqs_on+0x7d/0x110 [ 214.179192][T10510] __do_fast_syscall_32+0x13a/0x8b0 [ 214.179211][T10510] do_fast_syscall_32+0x32/0x70 [ 214.179227][T10510] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 214.179242][T10510] RIP: 0023:0xf706efec [ 214.179255][T10510] Code: Unable to access opcode bytes at 0xf706efc2. [ 214.179260][T10510] RSP: 002b:00000000f545d50c EFLAGS: 00000292 ORIG_RAX: 000000000000016a [ 214.179272][T10510] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000000 [ 214.179279][T10510] RDX: 000000000000002e RSI: 0000000000000000 RDI: 0000000000000000 [ 214.179286][T10510] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 214.179292][T10510] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 214.179299][T10510] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 214.179312][T10510] [ 216.953704][T10552] tunl0: Caught tx_queue_len zero misconfig [ 217.229921][T10558] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1275'. [ 217.252857][T10558] bond9: entered promiscuous mode [ 217.252906][T10558] bond9: entered allmulticast mode [ 217.253620][T10558] 8021q: adding VLAN 0 to HW filter on device bond9 [ 217.281700][T10558] erspan1: entered allmulticast mode [ 217.285035][T10558] erspan1: entered promiscuous mode [ 217.285635][T10558] bond9: (slave erspan1): Enslaving as an active interface with an up link [ 217.339636][T10558] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1275'. [ 217.348503][T10558] bond9 (unregistering): (slave erspan1): Releasing backup interface [ 217.354495][T10558] erspan1: left promiscuous mode [ 217.357626][T10558] bond9 (unregistering): Released all slaves [ 219.172088][T10596] netlink: 'syz.3.1287': attribute type 10 has an invalid length. [ 220.022732][T10616] syzkaller0: entered promiscuous mode [ 220.022819][T10616] syzkaller0: entered allmulticast mode [ 220.481313][ T5878] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 220.661855][ T66] Bluetooth: hci3: Unknown advertising packet type: 0x7d [ 220.661910][ T66] Bluetooth: hci3: Malformed LE Event: 0x0d [ 220.686495][ T5878] usb 6-1: unable to get BOS descriptor or descriptor too short [ 220.686555][ T5878] usb 6-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 0.40 [ 220.689981][ T5878] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 220.690000][ T5878] usb 6-1: can't read configurations, error -71 [ 220.781778][T10650] lo speed is unknown, defaulting to 1000 [ 221.030148][ T5446] veth1_vlan: left promiscuous mode [ 221.035350][T10662] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1302'. [ 221.046467][T10662] ip6gre1: entered promiscuous mode [ 221.048942][T10662] ip6gre1: entered allmulticast mode [ 221.389530][T10672] lo speed is unknown, defaulting to 1000 [ 222.050959][ T5814] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 222.210867][ T5814] usb 6-1: Using ep0 maxpacket: 16 [ 222.213256][ T5814] usb 6-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 222.214619][ T5814] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 222.214676][ T5814] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 222.217150][ T5814] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.217177][ T5814] usb 6-1: Product: syz [ 222.217233][ T5814] usb 6-1: Manufacturer: syz [ 222.217264][ T5814] usb 6-1: SerialNumber: syz [ 222.224031][ T5814] usb 6-1: config 0 descriptor?? [ 223.082453][ T5878] usb 6-1: USB disconnect, device number 12 [ 223.821851][T10696] binder: 10695:10696 unknown command 0 [ 223.821899][T10696] binder: 10695:10696 ioctl c0306201 800004c0 returned -22 [ 224.369650][T10700] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1313'. [ 225.351276][T10734] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1322'. [ 227.943959][T10778] netlink: 'syz.2.1328': attribute type 1 has an invalid length. [ 227.997689][T10778] 8021q: adding VLAN 0 to HW filter on device bond9 [ 228.039673][T10783] 8021q: adding VLAN 0 to HW filter on device bond9 [ 228.040288][T10783] bond9: (slave wireguard0): The slave device specified does not support setting the MAC address [ 228.044471][T10783] bond9: (slave wireguard0): Error -95 calling set_mac_address [ 228.098000][T10778] mac80211_hwsim hwsim5 wlan1: entered promiscuous mode [ 228.099402][T10778] bond9: (slave wlan1): dev_set_mac_address on slave failed! ALB mode requires that the base driver support setting the hw address also when the network device's interface is open [ 228.423973][T10791] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 228.502681][T10793] syz.1.1341: page allocation failure: order:0, mode:0x340cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_THISNODE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 228.502914][T10793] CPU: 3 UID: 0 PID: 10793 Comm: syz.1.1341 Tainted: G L syzkaller #0 PREEMPT(full) [ 228.502942][T10793] Tainted: [L]=SOFTLOCKUP [ 228.502950][T10793] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 228.502962][T10793] Call Trace: [ 228.502969][T10793] [ 228.502977][T10793] dump_stack_lvl+0x100/0x190 [ 228.503008][T10793] warn_alloc.cold+0x9e/0xb2 [ 228.503030][T10793] ? __pfx_warn_alloc+0x10/0x10 [ 228.503056][T10793] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 228.503093][T10793] ? __pfx_get_page_from_freelist+0x10/0x10 [ 228.503119][T10793] __alloc_frozen_pages_noprof+0xcb6/0x3300 [ 228.503148][T10793] ? debug_check_no_obj_freed+0x2a0/0x630 [ 228.503178][T10793] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 228.503203][T10793] ? find_held_lock+0x2b/0x80 [ 228.503222][T10793] ? __free_frozen_pages+0x747/0x10f0 [ 228.503248][T10793] ? __free_frozen_pages+0x747/0x10f0 [ 228.503279][T10793] ? _raw_spin_unlock+0x28/0x50 [ 228.503304][T10793] ? __folio_put+0x93/0x5f0 [ 228.503342][T10793] __folio_alloc_noprof+0x16/0x260 [ 228.503379][T10793] alloc_migration_target+0x1d7/0x6d0 [ 228.503409][T10793] migrate_pages_batch+0x5c4/0x4680 [ 228.503455][T10793] ? __pfx_alloc_migration_target+0x10/0x10 [ 228.503488][T10793] ? migrate_pages_sync+0x12c/0x880 [ 228.503515][T10793] ? migrate_pages_sync+0x588/0x880 [ 228.503542][T10793] ? __pfx_migrate_pages_batch+0x10/0x10 [ 228.503575][T10793] ? __pfx_migrate_pages_sync+0x10/0x10 [ 228.503636][T10793] ? __lock_acquire+0x5c0/0x1f40 [ 228.503667][T10793] ? __css_rstat_updated+0x1ce/0x590 [ 228.503715][T10793] migrate_pages+0x1950/0x2850 [ 228.503748][T10793] ? __pfx_alloc_migration_target+0x10/0x10 [ 228.503796][T10793] ? __pfx_migrate_pages+0x10/0x10 [ 228.503836][T10793] ? mtree_load+0x3a4/0xb50 [ 228.503869][T10793] move_pages_and_store_status+0xf1/0x230 [ 228.503902][T10793] ? __pfx_move_pages_and_store_status+0x10/0x10 [ 228.503941][T10793] kernel_move_pages+0xca4/0x14d0 [ 228.503977][T10793] ? __pfx_kernel_move_pages+0x10/0x10 [ 228.504012][T10793] ? xfd_validate_state+0x129/0x190 [ 228.504048][T10793] __ia32_sys_move_pages+0xdd/0x1b0 [ 228.504077][T10793] ? __do_fast_syscall_32+0xb3/0x8b0 [ 228.504113][T10793] ? lockdep_hardirqs_on+0x7d/0x110 [ 228.504140][T10793] __do_fast_syscall_32+0x13a/0x8b0 [ 228.504170][T10793] do_fast_syscall_32+0x32/0x70 [ 228.504199][T10793] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 228.504224][T10793] RIP: 0023:0xf701efec [ 228.504246][T10793] Code: Unable to access opcode bytes at 0xf701efc2. [ 228.504255][T10793] RSP: 002b:00000000f540d50c EFLAGS: 00000292 ORIG_RAX: 000000000000013d [ 228.504274][T10793] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000002064 [ 228.504286][T10793] RDX: 0000000080000040 RSI: 0000000080001180 RDI: 0000000080000000 [ 228.504298][T10793] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 228.504309][T10793] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 228.504320][T10793] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 228.504345][T10793] [ 228.532597][T10793] Mem-Info: [ 228.532612][T10793] active_anon:2917 inactive_anon:1102 isolated_anon:21 [ 228.532612][T10793] active_file:1062 inactive_file:6458 isolated_file:0 [ 228.532612][T10793] unevictable:1000 dirty:28 writeback:0 [ 228.532612][T10793] slab_reclaimable:6686 slab_unreclaimable:65382 [ 228.532612][T10793] mapped:24110 shmem:3512 pagetables:1391 [ 228.532612][T10793] sec_pagetables:377 bounce:0 [ 228.532612][T10793] kernel_misc_reclaimable:0 [ 228.532612][T10793] free:18008 free_pcp:506 free_cma:0 [ 228.532659][T10793] Node 0 active_anon:0kB inactive_anon:20kB active_file:16kB inactive_file:0kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:40kB dirty:12kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9280kB pagetables:1272kB sec_pagetables:1248kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 228.532706][T10793] Node 1 active_anon:11768kB inactive_anon:4388kB active_file:4232kB inactive_file:25932kB unevictable:2000kB isolated(anon):84kB isolated(file):0kB mapped:96400kB dirty:100kB writeback:0kB shmem:12048kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:5664kB pagetables:4292kB sec_pagetables:260kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 228.532810][T10793] Node 0 DMA free:2016kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 228.532866][T10793] lowmem_reserve[]: 0 277 277 277 277 [ 228.532900][T10793] Node 0 DMA32 free:19460kB boost:10240kB min:22868kB low:26024kB high:29180kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:20kB active_file:16kB inactive_file:0kB unevictable:2000kB writepending:12kB zspages:864kB present:1032196kB managed:284588kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 228.532953][T10793] lowmem_reserve[]: 0 0 0 0 0 [ 228.532986][T10793] Node 1 DMA32 free:48556kB boost:0kB min:47144kB low:58928kB high:70712kB reserved_highatomic:0kB free_highatomic:0kB active_anon:11768kB inactive_anon:4388kB active_file:4232kB inactive_file:25932kB unevictable:2000kB writepending:100kB zspages:5628kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:3968kB local_pcp:296kB free_cma:0kB [ 228.533039][T10793] lowmem_reserve[]: 0 0 0 0 0 [ 228.533068][T10793] Node 0 DMA: 40*4kB (U) 16*8kB (U) 4*16kB (U) 6*32kB (U) 3*64kB (U) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 2016kB [ 228.533195][T10793] Node 0 DMA32: 498*4kB (UME) 162*8kB (UME) 65*16kB (UME) 97*32kB (UME) 50*64kB (UME) 17*128kB (UME) 6*256kB (ME) 6*512kB (M) 2*1024kB (UM) 0*2048kB 0*4096kB = 19464kB [ 228.533329][T10793] Node 1 DMA32: 1044*4kB (UE) 262*8kB (UME) 108*16kB (UE) 102*32kB (UME) 122*64kB (UME) 48*128kB (UME) 17*256kB (UME) 13*512kB (UME) 6*1024kB (M) 3*2048kB (UME) 0*4096kB = 48512kB [ 228.533472][T10793] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 228.533487][T10793] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 228.533502][T10793] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 228.533516][T10793] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 228.533530][T10793] 12391 total pagecache pages [ 228.533538][T10793] 1236 pages in swap cache [ 228.533544][T10793] Free swap = 97704kB [ 228.533551][T10793] Total swap = 124996kB [ 228.533557][T10793] 524155 pages RAM [ 228.533564][T10793] 0 pages HighMem/MovableOnly [ 228.533570][T10793] 212116 pages reserved [ 228.533576][T10793] 0 pages cma reserved [ 228.991333][ T5878] usb 8-1: new high-speed USB device number 10 using dummy_hcd [ 229.151541][ T5878] usb 8-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 229.152434][ T5878] usb 8-1: config index 0 descriptor too short (expected 23569, got 27) [ 229.152460][ T5878] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 229.153357][ T5878] usb 8-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 229.153369][ T5878] usb 8-1: Manufacturer: syz [ 229.156142][ T5878] usb 8-1: config 0 descriptor?? [ 229.281470][ T5878] rc_core: IR keymap rc-hauppauge not found [ 229.281528][ T5878] Registered IR keymap rc-empty [ 229.287568][ T5878] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0 [ 229.308192][ T5878] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0/input13 [ 230.515584][ T5814] usb 8-1: USB disconnect, device number 10 [ 230.669135][T10831] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1345'. [ 230.724807][T10828] pci_bus 0000:01: busn_res: [bus 01] is released [ 230.774946][T10829] pci 0000:00:02.0: [8086:10d3] type 00 class 0x020000 PCIe Root Complex Integrated Endpoint [ 230.803719][T10829] pci 0000:00:02.0: BAR 0 [mem 0xfea80000-0xfea9ffff] [ 230.803819][T10829] pci 0000:00:02.0: BAR 1 [mem 0xfeaa0000-0xfeabffff] [ 230.803896][T10829] pci 0000:00:02.0: BAR 2 [io 0xc080-0xc09f] [ 230.803950][T10829] pci 0000:00:02.0: BAR 3 [mem 0xfeaf0000-0xfeaf3fff] [ 230.804116][T10829] pci 0000:00:02.0: ROM [mem 0xfea00000-0xfea3ffff pref] [ 230.804424][T10829] pci 0000:00:02.0: enabling Extended Tags [ 230.865245][T10829] pci 0000:00:02.0: Adding to iommu group 2 [ 230.907787][T10829] pci 0000:00:03.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 230.933886][T10829] pci 0000:00:03.0: BAR 0 [io 0xc0a0-0xc0bf] [ 230.937655][T10829] pci 0000:00:03.0: BAR 1 [mem 0xfeaf5000-0xfeaf5fff] [ 230.940226][T10829] pci 0000:00:03.0: BAR 4 [mem 0xfe200000-0xfe203fff 64bit pref] [ 230.986144][T10829] pci 0000:00:03.0: Adding to iommu group 3 [ 230.986895][T10836] netlink: 'syz.2.1347': attribute type 1 has an invalid length. [ 230.996947][T10829] pci 0000:00:04.0: [8086:3420] type 01 class 0x060400 PCIe Root Port [ 231.000961][T10829] pci 0000:00:04.0: PCI bridge to [bus 01] [ 231.001401][T10829] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 231.001496][T10829] pci 0000:00:04.0: bridge window [mem 0xfe800000-0xfe9fffff] [ 231.002954][T10829] pci 0000:00:04.0: bridge window [mem 0xfe000000-0xfe1fffff 64bit pref] [ 231.003523][T10829] pci 0000:00:04.0: enabling Extended Tags [ 231.010621][T10829] pci 0000:00:04.0: Adding to iommu group 4 [ 231.019068][T10829] pci 0000:00:05.0: [1af4:1009] type 00 class 0x000200 conventional PCI endpoint [ 231.028609][T10829] pci 0000:00:05.0: BAR 0 [io 0xc0c0-0xc0df] [ 231.028705][T10829] pci 0000:00:05.0: BAR 1 [mem 0xfeaf6000-0xfeaf6fff] [ 231.028951][T10829] pci 0000:00:05.0: BAR 4 [mem 0xfe204000-0xfe207fff 64bit pref] [ 231.040348][T10829] pci 0000:00:05.0: Adding to iommu group 5 [ 231.061063][T10829] pci 0000:00:04.0: PCI bridge to [bus 01] [ 231.094446][T10829] pci 0000:00:04.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 231.094533][T10829] pci 0000:00:04.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 231.095051][T10829] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff]: assigned [ 231.095080][T10829] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref]: assigned [ 231.108148][T10829] pci 0000:00:02.0: ROM [mem 0x80200000-0x8023ffff pref]: assigned [ 231.108285][T10829] pci 0000:00:02.0: BAR 0 [mem 0x80240000-0x8025ffff]: assigned [ 231.109612][T10829] pci 0000:00:02.0: BAR 1 [mem 0x80260000-0x8027ffff]: assigned [ 231.118817][T10829] pci 0000:00:02.0: BAR 3 [mem 0x80280000-0x80283fff]: assigned [ 231.123312][T10829] pci 0000:00:03.0: BAR 4 [mem 0x580200000-0x580203fff 64bit pref]: assigned [ 231.129489][T10829] pci 0000:00:05.0: BAR 4 [mem 0x580204000-0x580207fff 64bit pref]: assigned [ 231.135179][T10829] pci 0000:00:03.0: BAR 1 [mem 0x80284000-0x80284fff]: assigned [ 231.137062][T10836] 8021q: adding VLAN 0 to HW filter on device bond10 [ 231.142890][T10829] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff]: assigned [ 231.145926][T10829] pci 0000:00:05.0: BAR 1 [mem 0x80285000-0x80285fff]: assigned [ 231.150313][T10829] pci 0000:00:02.0: BAR 2 [io 0x2000-0x201f]: assigned [ 231.157399][T10829] pci 0000:00:03.0: BAR 0 [io 0x2020-0x203f]: assigned [ 231.158683][T10829] pci 0000:00:05.0: BAR 0 [io 0x2040-0x205f]: assigned [ 231.159952][T10829] pci 0000:00:04.0: PCI bridge to [bus 01] [ 231.160009][T10829] pci 0000:00:04.0: bridge window [io 0x1000-0x1fff] [ 231.162621][T10829] pci 0000:00:04.0: bridge window [mem 0x80000000-0x801fffff] [ 231.163539][T10829] pci 0000:00:04.0: bridge window [mem 0x580000000-0x5801fffff 64bit pref] [ 231.167804][T10841] bond10: (slave veth0_to_bond): Enslaving as an active interface with a down link [ 231.197060][T10843] bond10: entered promiscuous mode [ 231.197122][T10843] bond10: entered allmulticast mode [ 231.229940][T10829] e1000e 0000:00:02.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 231.334960][T10829] e1000e 0000:00:02.0 0000:00:02.0 (uninitialized): registered PHC clock [ 231.345661][T10836] macvlan3: entered promiscuous mode [ 231.345746][T10836] macvlan3: entered allmulticast mode [ 231.348206][T10836] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 231.485228][T10829] e1000e 0000:00:02.0 eth1: (PCI Express:2.5GT/s:Width x1) 52:54:00:12:34:56 [ 231.485300][T10829] e1000e 0000:00:02.0 eth1: Intel(R) PRO/1000 Network Connection [ 231.485473][T10829] e1000e 0000:00:02.0 eth1: MAC: 3, PHY: 8, PBA No: 000000-000 [ 231.745214][T10829] pcieport 0000:00:04.0: PME: Signaling with IRQ 31 [ 231.759914][T10829] aer 0000:00:04.0:pcie002: error -EINTR: request_irq(32) aer_irq aer_isr aerdrv [ 231.760962][T10829] pcieport 0000:00:04.0: AER: request AER IRQ 32 failed [ 231.760981][T10829] aer 0000:00:04.0:pcie002: probe with driver aer failed with error -4 [ 231.821176][ T5876] usb 7-1: new full-speed USB device number 10 using dummy_hcd [ 232.146874][T10859] kvm: pic: single mode not supported [ 232.147089][T10859] kvm: pic: level sensitive irq not supported [ 232.279186][ T5876] usb 7-1: unable to get BOS descriptor or descriptor too short [ 232.280347][ T5876] usb 7-1: New USB device found, idVendor=0411, idProduct=0012, bcdDevice=90.39 [ 232.281424][ T5876] usb 7-1: unable to read config index 0 descriptor/start: -71 [ 232.281449][ T5876] usb 7-1: can't read configurations, error -71 [ 232.511597][ T5446] 8021q: adding VLAN 0 to HW filter on device eth1 [ 232.939775][T10884] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 232.982745][ T10] e1000e 0000:00:02.0 eth1: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 233.060611][T10887] netlink: 'syz.4.1359': attribute type 1 has an invalid length. [ 233.076475][T10887] 8021q: adding VLAN 0 to HW filter on device bond7 [ 233.114848][T10887] 8021q: adding VLAN 0 to HW filter on device bond7 [ 233.118331][T10887] bond7: (slave wireguard0): The slave device specified does not support setting the MAC address [ 233.123826][T10887] bond7: (slave wireguard0): Error -95 calling set_mac_address [ 233.158590][T10894] bond7: (slave wlan1): dev_set_mac_address on slave failed! ALB mode requires that the base driver support setting the hw address also when the network device's interface is open [ 233.872045][T10903] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1362'. [ 233.962208][T10921] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(9) [ 233.962246][T10921] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 233.967696][T10921] vhci_hcd vhci_hcd.0: Device attached [ 234.048026][T10925] vhci_hcd: connection closed [ 234.051552][ T5545] vhci_hcd vhci_hcd.4: stop threads [ 234.056105][ T5545] vhci_hcd vhci_hcd.4: release socket [ 234.059655][ T5545] vhci_hcd vhci_hcd.4: disconnect device [ 236.703007][T10961] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1378'. [ 236.729378][T10961] ip6gre1: entered promiscuous mode [ 236.729443][T10961] ip6gre1: entered allmulticast mode [ 237.261457][T10972] netlink: 'syz.1.1381': attribute type 1 has an invalid length. [ 237.295468][T10972] 8021q: adding VLAN 0 to HW filter on device bond1 [ 237.400054][T10972] 8021q: adding VLAN 0 to HW filter on device bond1 [ 237.400514][T10972] bond1: (slave wireguard0): The slave device specified does not support setting the MAC address [ 237.402374][T10972] bond1: (slave wireguard0): Error -95 calling set_mac_address [ 237.439119][T10975] mac80211_hwsim hwsim13 wlan1: entered promiscuous mode [ 237.442983][T10389] usb 9-1: new high-speed USB device number 7 using dummy_hcd [ 237.451696][T10975] bond1: (slave wlan1): dev_set_mac_address on slave failed! ALB mode requires that the base driver support setting the hw address also when the network device's interface is open [ 237.502409][ T43] audit: type=1326 audit(1788761149.431:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10976 comm="syz.2.1382" exe="/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7ff3fec code=0x0 [ 238.084643][T10389] usb 9-1: unable to get BOS descriptor or descriptor too short [ 238.084730][T10389] usb 9-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 0.40 [ 238.085578][T10389] usb 9-1: unable to read config index 0 descriptor/start: -71 [ 238.085606][T10389] usb 9-1: can't read configurations, error -71 [ 240.337140][ T43] audit: type=1326 audit(1788761152.271:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11021 comm="syz.4.1396" exe="/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf706efec code=0x0 [ 241.209875][T11026] netlink: 'syz.1.1397': attribute type 1 has an invalid length. [ 241.223288][T11026] 8021q: adding VLAN 0 to HW filter on device bond2 [ 241.246425][T11026] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.250057][T11026] bond2: (slave team0): making interface the new active one [ 241.252733][T11026] bond2: (slave team0): Enslaving as an active interface with an up link [ 241.768964][T11038] netlink: 'syz.2.1400': attribute type 12 has an invalid length. [ 242.661175][T11051] lo speed is unknown, defaulting to 1000 [ 243.197876][T11070] mac80211_hwsim hwsim12 syzkaller0: entered promiscuous mode [ 243.197936][T11070] mac80211_hwsim hwsim12 syzkaller0: entered allmulticast mode [ 244.855430][T11087] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 245.528880][T11102] netlink: 116 bytes leftover after parsing attributes in process `syz.4.1416'. [ 245.830984][ T5103] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 245.981888][ T5103] usb 7-1: New USB device found, idVendor=0424, idProduct=cf19, bcdDevice=71.90 [ 245.984188][ T5103] usb 7-1: config 255 has an invalid interface number: 97 but max is 0 [ 245.984203][ T5103] usb 7-1: config 255 has no interface number 0 [ 245.984216][ T5103] usb 7-1: config 255 interface 97 has no altsetting 0 [ 245.989053][ T5103] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.989066][ T5103] usb 7-1: Product: syz [ 245.989073][ T5103] usb 7-1: Manufacturer: syz [ 245.989080][ T5103] usb 7-1: SerialNumber: syz [ 246.786126][T11125] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1424'. [ 246.890798][ T5103] rndis_host 7-1:255.97: ACM capabilities 01, not really RNDIS? [ 246.916971][ T5103] usb 7-1: USB disconnect, device number 12 [ 249.740947][ T5103] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 249.900974][ T5103] usb 7-1: Using ep0 maxpacket: 8 [ 249.909421][ T5103] usb 7-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 249.914335][ T5103] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 102, changing to 10 [ 249.918048][ T5103] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 24624, setting to 1024 [ 249.921691][ T5103] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.925846][ T5103] usb 7-1: config 0 descriptor?? [ 250.945894][ T5103] iowarrior 7-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 251.634071][ T5103] usb 7-1: USB disconnect, device number 13 [ 251.634130][ C2] iowarrior 7-1:0.0: iowarrior_callback - usb_submit_urb failed with result -19 [ 254.180496][T11226] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1450'. [ 254.311306][T11232] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 254.417950][T11236] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 254.748854][T11246] input: syz1 as /devices/virtual/input/input14 [ 254.945296][T11250] FAULT_INJECTION: forcing a failure. [ 254.945296][T11250] name failslab, interval 1, probability 0, space 0, times 0 [ 254.945370][T11250] CPU: 1 UID: 0 PID: 11250 Comm: syz.2.1459 Tainted: G L syzkaller #0 PREEMPT(full) [ 254.945393][T11250] Tainted: [L]=SOFTLOCKUP [ 254.945398][T11250] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 254.945406][T11250] Call Trace: [ 254.945410][T11250] [ 254.945415][T11250] dump_stack_lvl+0x100/0x190 [ 254.945435][T11250] should_fail_ex.cold+0x5/0xa [ 254.945450][T11250] should_failslab+0xc2/0x120 [ 254.945467][T11250] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 254.945483][T11250] ? key_alloc+0xc6d/0x1310 [ 254.945502][T11250] kmemdup_noprof+0x29/0x60 [ 254.945527][T11250] key_alloc+0xc6d/0x1310 [ 254.945555][T11250] ? keyctl_get_persistent+0x536/0x8b0 [ 254.945586][T11250] ? __pfx_key_alloc+0x10/0x10 [ 254.945614][T11250] keyring_alloc+0x44/0xc0 [ 254.945644][T11250] keyctl_get_persistent+0x6c7/0x8b0 [ 254.945676][T11250] ? __pfx_keyctl_get_persistent+0x10/0x10 [ 254.945702][T11250] ? __ia32_sys_futex_time32+0x2f4/0x470 [ 254.945721][T11250] ? __ia32_sys_futex_time32+0x2fd/0x470 [ 254.945744][T11250] ? __pfx___ia32_sys_futex_time32+0x10/0x10 [ 254.945765][T11250] ? __pfx___ia32_sys_mount+0x10/0x10 [ 254.945791][T11250] __ia32_compat_sys_keyctl+0x38f/0x550 [ 254.945817][T11250] __do_fast_syscall_32+0x13a/0x8b0 [ 254.945847][T11250] do_fast_syscall_32+0x32/0x70 [ 254.945873][T11250] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 254.945893][T11250] RIP: 0023:0xf7ff3fec [ 254.945908][T11250] Code: Unable to access opcode bytes at 0xf7ff3fc2. [ 254.945916][T11250] RSP: 002b:00000000f54b650c EFLAGS: 00000292 ORIG_RAX: 0000000000000120 [ 254.945934][T11250] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 000000000000ee00 [ 254.945945][T11250] RDX: 000000003dd0c112 RSI: 0000000000000000 RDI: 0000000000000000 [ 254.945956][T11250] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 254.945966][T11250] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 254.945981][T11250] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 254.946004][T11250] [ 255.282850][ T1435] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.282923][ T1435] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.371105][T10389] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 255.530925][T10389] usb 7-1: Using ep0 maxpacket: 32 [ 255.533679][T10389] usb 7-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 255.538532][T10389] usb 7-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 255.538596][T10389] usb 7-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 255.538645][T10389] usb 7-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 255.538687][T10389] usb 7-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 255.553830][T10389] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.553853][T10389] usb 7-1: Product: syz [ 255.553864][T10389] usb 7-1: Manufacturer: syz [ 255.553877][T10389] usb 7-1: SerialNumber: syz [ 255.571295][ C1] imon 7-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 255.576995][T10389] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:155.0/input/input15 [ 255.842423][T11274] i2c i2c-1: Frontend requested software zigzag, but didn't set the frequency step size [ 255.860980][T10389] imon 7-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 255.861033][T10389] (id 0x00) [ 255.993378][T10389] rc_core: IR keymap rc-imon-pad not found [ 255.993438][T10389] Registered IR keymap rc-empty [ 255.993519][T10389] imon 7-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 255.993535][T10389] imon 7-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 256.358398][T10389] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:155.0/rc/rc0 [ 256.359805][T10389] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:155.0/rc/rc0/input16 [ 256.374971][T10389] imon 7-1:155.0: iMON device (15c2:ffdc, intf0) on usb<7:14> initialized [ 256.614933][ T5814] usb 7-1: USB disconnect, device number 14 [ 256.850015][T11273] syz.4.1468 (11273): drop_caches: 2 [ 258.805965][T11313] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1480'. [ 259.289090][T11326] binder_alloc: 11325: binder_alloc_buf, no vma [ 260.961050][ T42] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 261.121238][ T42] usb 7-1: Using ep0 maxpacket: 32 [ 261.122545][ T42] usb 7-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 261.123557][ T42] usb 7-1: config index 0 descriptor too short (expected 29220, got 36) [ 261.123577][ T42] usb 7-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 261.123594][ T42] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 261.123629][ T42] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 261.123649][ T42] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 261.123667][ T42] usb 7-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 261.123699][ T42] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.126034][ T42] usb 7-1: config 0 descriptor?? [ 261.427851][ T42] usblp 7-1:0.0: usblp0: USB Bidirectional printer dev 15 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 261.896999][ T42] usb 7-1: USB disconnect, device number 15 [ 261.904948][ T42] usblp0: removed [ 262.019352][T11356] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 262.251073][ T5876] usb 9-1: new high-speed USB device number 9 using dummy_hcd [ 262.400949][ T5876] usb 9-1: Using ep0 maxpacket: 8 [ 262.401742][ T5876] usb 9-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 262.402260][ T5876] usb 9-1: config 0 has no interfaces? [ 262.402285][ T5876] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.411978][ T5876] usb 9-1: config 0 descriptor?? [ 263.285851][ T5876] usb 9-1: USB disconnect, device number 9 [ 263.537885][T11370] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1497'. [ 263.540616][T11370] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1497'. [ 264.042979][T11377] random: crng reseeded on system resumption [ 264.131331][T11372] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1498'. [ 264.491020][ T9] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 264.651180][ T9] usb 6-1: Using ep0 maxpacket: 32 [ 264.652189][ T9] usb 6-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 264.653651][ T9] usb 6-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 264.653673][ T9] usb 6-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 264.653686][ T9] usb 6-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 264.653699][ T9] usb 6-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 264.656348][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.656380][ T9] usb 6-1: Product: syz [ 264.656388][ T9] usb 6-1: Manufacturer: syz [ 264.656395][ T9] usb 6-1: SerialNumber: syz [ 264.674750][ C0] imon 6-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 264.682483][ T9] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:155.0/input/input17 [ 265.110933][ T9] imon 6-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 265.110979][ T9] (id 0x00) [ 265.240907][ T9] rc_core: IR keymap rc-imon-pad not found [ 265.240954][ T9] Registered IR keymap rc-empty [ 265.241059][ T9] imon 6-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 265.241082][ T9] imon 6-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 265.371803][ T9] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:155.0/rc/rc0 [ 265.372963][ T9] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:155.0/rc/rc0/input18 [ 265.379339][ T9] imon 6-1:155.0: iMON device (15c2:ffdc, intf0) on usb<6:13> initialized [ 267.385730][ T5876] usb 6-1: USB disconnect, device number 13 [ 268.852219][ T43] audit: type=1800 audit(86421.449:86): pid=11405 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1509" name="bus" dev="ramfs" ino=41895 res=0 errno=0 [ 269.608255][T11422] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1515'. [ 270.141116][T11414] EXT4-fs warning (device sda1): verify_group_input:136: Cannot add at group 2 (only 8 groups) [ 270.487390][ T5103] hid_parser_main: 22 callbacks suppressed [ 270.489397][ T5103] hid-generic 0006:0008:0008.0005: unknown main item tag 0x0 [ 270.493846][ T5103] hid-generic 0006:0008:0008.0005: unknown main item tag 0x0 [ 270.499224][ T5103] hid-generic 0006:0008:0008.0005: unknown main item tag 0x0 [ 270.499297][ T5103] hid-generic 0006:0008:0008.0005: unknown main item tag 0x0 [ 270.499323][ T5103] hid-generic 0006:0008:0008.0005: unknown main item tag 0x0 [ 270.499350][ T5103] hid-generic 0006:0008:0008.0005: unknown main item tag 0x0 [ 270.499376][ T5103] hid-generic 0006:0008:0008.0005: unknown main item tag 0x0 [ 270.499403][ T5103] hid-generic 0006:0008:0008.0005: unknown main item tag 0x0 [ 270.499429][ T5103] hid-generic 0006:0008:0008.0005: unknown main item tag 0x0 [ 270.509766][ T5103] hid-generic 0006:0008:0008.0005: unknown main item tag 0x0 [ 270.535053][ T5103] hid-generic 0006:0008:0008.0005: hidraw1: VIRTUAL HID v0.04 Device [syz1] on syz1 [ 270.793968][T11424] usb 1-1: USB disconnect, device number 2 [ 271.122924][T11435] fido_id[11435]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 272.224576][T11459] netlink: 'syz.1.1526': attribute type 1 has an invalid length. [ 272.317097][T11459] bond3: (slave veth3): Enslaving as an active interface with a down link [ 272.382394][T11463] netlink: 'syz.3.1524': attribute type 1 has an invalid length. [ 272.382468][T11463] netlink: 'syz.3.1524': attribute type 4 has an invalid length. [ 272.382512][T11463] netlink: 15334 bytes leftover after parsing attributes in process `syz.3.1524'. [ 272.568099][T11459] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1526'. [ 272.573687][T11459] 8021q: adding VLAN 0 to HW filter on device bond3 [ 273.606929][T11472] tipc: Started in network mode [ 273.607020][T11472] tipc: Node identity decaf2bb905c, cluster identity 4711 [ 273.610429][T11472] tipc: Enabled bearer , priority 0 [ 273.795933][T11476] lpc_ich 0000:00:00.0: I/O space for ACPI uninitialized [ 273.796010][T11476] lpc_ich 0000:00:00.0: No MFD cells added [ 274.020601][ T43] audit: type=1326 audit(86426.619:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11483 comm="syz.4.1533" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 274.021389][ T43] audit: type=1326 audit(86426.619:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11483 comm="syz.4.1533" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 274.025151][ T43] audit: type=1326 audit(86426.629:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11483 comm="syz.4.1533" exe="/syz-executor" sig=0 arch=40000003 syscall=186 compat=1 ip=0xf706efec code=0x7ffc0000 [ 274.025342][ T43] audit: type=1326 audit(86426.629:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11483 comm="syz.4.1533" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 274.026244][ T43] audit: type=1326 audit(86426.629:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11483 comm="syz.4.1533" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 274.026854][ T43] audit: type=1326 audit(86426.629:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11483 comm="syz.4.1533" exe="/syz-executor" sig=0 arch=40000003 syscall=224 compat=1 ip=0xf706efec code=0x7ffc0000 [ 274.026951][ T43] audit: type=1326 audit(86426.629:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11483 comm="syz.4.1533" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 274.027088][ T43] audit: type=1326 audit(86426.629:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11483 comm="syz.4.1533" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 274.029548][ T43] audit: type=1326 audit(86426.629:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11483 comm="syz.4.1533" exe="/syz-executor" sig=0 arch=40000003 syscall=259 compat=1 ip=0xf706efec code=0x7ffc0000 [ 274.029786][ T43] audit: type=1326 audit(86426.629:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11483 comm="syz.4.1533" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 274.095689][T11485] netlink: 236 bytes leftover after parsing attributes in process `syz.4.1533'. [ 274.722770][ T1604] tipc: Node number set to 1318515387 [ 278.677057][T11503] fuse: Bad value for 'fd' [ 278.814950][ T113] ------------[ cut here ]------------ [ 278.814982][ T113] current->flags & PF_MEMALLOC [ 278.815007][ T113] WARNING: mm/page_alloc.c:4816 at __alloc_frozen_pages_noprof+0x1eac/0x3300, CPU#2: kswapd1/113 [ 278.822290][ T113] Modules linked in: [ 278.826414][ T113] CPU: 2 UID: 0 PID: 113 Comm: kswapd1 Tainted: G L syzkaller #0 PREEMPT(full) [ 278.829820][ T113] Tainted: [L]=SOFTLOCKUP [ 278.831244][ T113] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 278.834377][ T113] RIP: 0010:__alloc_frozen_pages_noprof+0x1eac/0x3300 [ 278.836716][ T113] Code: 38 d0 7c 08 84 d2 0f 85 de 12 00 00 65 48 8b 05 02 4b 1c 12 c7 84 24 94 00 00 00 00 80 00 00 f6 40 2d 08 0f 84 ba e7 ff ff 90 <0f> 0b 90 e9 b1 e7 ff ff 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 [ 278.843971][ T113] RSP: 0018:ffffc9000215ea88 EFLAGS: 00010202 [ 278.845996][ T113] RAX: ffff888041ae0000 RBX: 0000000000000000 RCX: 1ffff1100fffad29 [ 278.849079][ T113] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff88803fffd938 [ 278.851573][ T113] RBP: ffff888041ae002c R08: 0000000000008000 R09: 0000000000000001 [ 278.854566][ T113] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000148c48 [ 278.857368][ T113] R13: ffff88803fffb900 R14: 0000000000000000 R15: 1ffff9200042bd6b [ 278.860012][ T113] FS: 0000000000000000(0000) GS:ffff888096b61000(0000) knlGS:0000000000000000 [ 278.862145][T11503] lo speed is unknown, defaulting to 1000 [ 278.865150][ T113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 278.867737][ T113] CR2: 00007ffc14783cc4 CR3: 000000006f90f000 CR4: 0000000000352ef0 [ 278.871008][ T113] Call Trace: [ 278.872449][ T113] [ 278.873721][ T113] ? __bfs+0x131/0x2a0 [ 278.875360][ T113] ? check_noncircular+0x97/0x160 [ 278.877451][ T113] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 278.879979][ T113] ? check_prev_add+0xfe/0xe60 [ 278.882034][ T113] ? check_prev_add+0xfe/0xe60 [ 278.884047][ T113] ? __lock_acquire+0xe8b/0x1f40 [ 278.886153][ T113] ? __lock_acquire+0x5c0/0x1f40 [ 278.888206][ T113] ? __lock_acquire+0x5c0/0x1f40 [ 278.890272][ T113] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 278.892772][ T113] ? policy_nodemask+0xed/0x4f0 [ 278.894751][ T113] alloc_pages_mpol+0x201/0x550 [ 278.896738][ T113] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 278.898878][ T113] ? filemap_get_entry+0x22d/0x450 [ 278.901049][ T113] ? filemap_get_entry+0x22d/0x450 [ 278.903225][ T113] folio_alloc_noprof+0x22/0x250 [ 278.905271][ T113] filemap_alloc_folio_noprof.part.0+0x3db/0x440 [ 278.907801][ T113] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 278.910524][ T113] ? __filemap_get_folio_mpol+0x369/0x1320 [ 278.913089][ T113] __filemap_get_folio_mpol+0x653/0x1320 [ 278.915372][ T113] bdev_getblk+0x246/0x6a0 [ 278.918047][ T113] ? ext4_get_group_desc+0x2b9/0x570 [ 278.920162][ T113] __ext4_get_inode_loc+0x571/0x1510 [ 278.922502][ T113] ? __pfx___ext4_get_inode_loc+0x10/0x10 [ 278.924765][ T113] ? start_this_handle+0xfa7/0x1390 [ 278.926885][ T113] ? ext4_get_inode_loc+0xbd/0x160 [ 278.929020][ T113] ext4_get_inode_loc+0xbd/0x160 [ 278.931061][ T113] ? __pfx_ext4_get_inode_loc+0x10/0x10 [ 278.933304][ T113] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 278.935209][ T113] ext4_reserve_inode_write+0x145/0x330 [ 278.937090][ T113] __ext4_mark_inode_dirty+0x18f/0x910 [ 278.938942][ T113] ? kmem_cache_alloc_noprof+0x2d5/0x6a0 [ 278.940671][ T113] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 278.942617][ T113] ? trace_jbd2_handle_start+0x83/0x240 [ 278.944352][ T113] ? jbd2__journal_start+0xf7/0x6b0 [ 278.946058][ T113] ? __ext4_journal_start_sb+0x314/0x610 [ 278.948069][ T113] ? __ext4_journal_start_sb+0x17b/0x610 [ 278.950100][ T113] ? ext4_dirty_inode+0xa1/0x130 [ 278.952039][ T113] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 278.953755][ T113] ext4_dirty_inode+0xd9/0x130 [ 278.955309][ T113] ? rcu_is_watching+0x13/0xc0 [ 278.957034][ T113] __mark_inode_dirty+0x1f3/0x16e0 [ 278.958747][ T113] sync_lazytime+0x39b/0x5d0 [ 278.960244][ T113] iput.part.0+0x207/0x1050 [ 278.961887][ T113] ? dentry_unlink_inode+0x157/0x470 [ 278.963581][ T113] ? __pfx_do_raw_spin_trylock+0x10/0x10 [ 278.965398][ T113] iput+0x35/0x40 [ 278.966570][ T113] dentry_unlink_inode+0x284/0x470 [ 278.968136][ T113] dentry_kill+0x25d/0xc20 [ 278.969506][ T113] shrink_dentry_list+0x1e8/0x310 [ 278.971059][ T113] prune_dcache_sb+0xea/0x150 [ 278.972559][ T113] ? list_lru_count_one+0x147/0x320 [ 278.974199][ T113] ? __pfx_prune_dcache_sb+0x10/0x10 [ 278.975824][ T113] super_cache_scan+0x361/0x5c0 [ 278.977509][ T113] do_shrink_slab+0x416/0x1200 [ 278.979503][ T113] shrink_slab+0xa82/0x12e0 [ 278.981529][ T113] ? shrink_slab+0x677/0x12e0 [ 278.983538][ T113] ? __pfx_shrink_slab+0x10/0x10 [ 278.985606][ T113] ? lock_acquire+0x1d1/0x380 [ 278.987567][ T113] shrink_one+0x398/0x850 [ 278.989473][ T113] ? shrink_node+0x2b00/0x4320 [ 278.991636][ T113] shrink_node+0x2b20/0x4320 [ 278.993582][ T113] ? shrink_node+0x286e/0x4320 [ 278.996436][ T113] ? __pfx_shrink_node+0x10/0x10 [ 278.998465][ T113] ? find_held_lock+0x2b/0x80 [ 279.000387][ T113] ? balance_pgdat+0xb20/0x1f00 [ 279.002501][ T113] balance_pgdat+0xb20/0x1f00 [ 279.004482][ T113] ? do_raw_spin_lock+0x128/0x260 [ 279.006589][ T113] ? __pfx_balance_pgdat+0x10/0x10 [ 279.008722][ T113] ? rcu_is_watching+0x13/0xc0 [ 279.010901][ T113] ? __lock_acquire+0x5c0/0x1f40 [ 279.013324][ T113] ? rcu_is_watching+0x13/0xc0 [ 279.015339][ T113] kswapd+0x556/0xb50 [ 279.017046][ T113] ? __pfx_kswapd+0x10/0x10 [ 279.018952][ T113] ? rcu_cleanup_dead_rnp+0x2c0/0x2e0 [ 279.021253][ T113] ? __pfx_autoremove_wake_function+0x10/0x10 [ 279.023816][ T113] ? __kthread_parkme+0x18f/0x230 [ 279.025868][ T113] ? kthread+0x13a/0x450 [ 279.027677][ T113] ? __pfx_kswapd+0x10/0x10 [ 279.029586][ T113] kthread+0x373/0x450 [ 279.031349][ T113] ? __pfx_kthread+0x10/0x10 [ 279.033267][ T113] ret_from_fork+0x730/0xd60 [ 279.035182][ T113] ? __pfx_ret_from_fork+0x10/0x10 [ 279.037359][ T113] ? __switch_to+0x800/0x10f0 [ 279.039264][ T113] ? __pfx_kthread+0x10/0x10 [ 279.041284][ T113] ret_from_fork_asm+0x1a/0x30 [ 279.043256][ T113] [ 279.044550][ T113] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 279.047458][ T113] CPU: 2 UID: 0 PID: 113 Comm: kswapd1 Tainted: G L syzkaller #0 PREEMPT(full) [ 279.052242][ T113] Tainted: [L]=SOFTLOCKUP [ 279.054201][ T113] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 279.058393][ T113] Call Trace: [ 279.059805][ T113] [ 279.061074][ T113] dump_stack_lvl+0x100/0x190 [ 279.063086][ T113] vpanic+0x553/0x970 [ 279.064776][ T113] ? __pfx_vpanic+0x10/0x10 [ 279.066645][ T113] panic+0xd1/0xe0 [ 279.068155][ T113] ? __pfx_panic+0x10/0x10 [ 279.070044][ T113] check_panic_on_warn.cold+0x19/0x34 [ 279.072120][ T113] ? __alloc_frozen_pages_noprof+0x1eac/0x3300 [ 279.074509][ T113] __warn.cold+0x191/0x318 [ 279.076395][ T113] __report_bug+0x30f/0x440 [ 279.077936][ T113] ? __alloc_frozen_pages_noprof+0x1eac/0x3300 [ 279.079868][ T113] ? __pfx___report_bug+0x10/0x10 [ 279.081471][ T113] ? get_page_from_freelist+0x344/0x35d0 [ 279.083229][ T113] ? finish_task_switch.isra.0+0x2bd/0x10d0 [ 279.085155][ T113] ? __alloc_frozen_pages_noprof+0x1eac/0x3300 [ 279.087114][ T113] report_bug+0xb3/0x220 [ 279.088542][ T113] ? __alloc_frozen_pages_noprof+0x1eac/0x3300 [ 279.090485][ T113] handle_bug+0x16a/0x2a0 [ 279.091875][ T113] exc_invalid_op+0x17/0x50 [ 279.093363][ T113] asm_exc_invalid_op+0x1a/0x20 [ 279.094934][ T113] RIP: 0010:__alloc_frozen_pages_noprof+0x1eac/0x3300 [ 279.097084][ T113] Code: 38 d0 7c 08 84 d2 0f 85 de 12 00 00 65 48 8b 05 02 4b 1c 12 c7 84 24 94 00 00 00 00 80 00 00 f6 40 2d 08 0f 84 ba e7 ff ff 90 <0f> 0b 90 e9 b1 e7 ff ff 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 [ 279.103005][ T113] RSP: 0018:ffffc9000215ea88 EFLAGS: 00010202 [ 279.104962][ T113] RAX: ffff888041ae0000 RBX: 0000000000000000 RCX: 1ffff1100fffad29 [ 279.107459][ T113] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff88803fffd938 [ 279.110037][ T113] RBP: ffff888041ae002c R08: 0000000000008000 R09: 0000000000000001 [ 279.112550][ T113] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000148c48 [ 279.115143][ T113] R13: ffff88803fffb900 R14: 0000000000000000 R15: 1ffff9200042bd6b [ 279.117670][ T113] ? __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 279.119569][ T113] ? __bfs+0x131/0x2a0 [ 279.120865][ T113] ? check_noncircular+0x97/0x160 [ 279.122461][ T113] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 279.124481][ T113] ? check_prev_add+0xfe/0xe60 [ 279.126095][ T113] ? check_prev_add+0xfe/0xe60 [ 279.127598][ T113] ? __lock_acquire+0xe8b/0x1f40 [ 279.129161][ T113] ? __lock_acquire+0x5c0/0x1f40 [ 279.130708][ T113] ? __lock_acquire+0x5c0/0x1f40 [ 279.132275][ T113] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 279.134166][ T113] ? policy_nodemask+0xed/0x4f0 [ 279.135842][ T113] alloc_pages_mpol+0x201/0x550 [ 279.137424][ T113] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 279.139148][ T113] ? filemap_get_entry+0x22d/0x450 [ 279.140964][ T113] ? filemap_get_entry+0x22d/0x450 [ 279.142568][ T113] folio_alloc_noprof+0x22/0x250 [ 279.144148][ T113] filemap_alloc_folio_noprof.part.0+0x3db/0x440 [ 279.146210][ T113] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 279.148930][ T113] ? __filemap_get_folio_mpol+0x369/0x1320 [ 279.151136][ T113] __filemap_get_folio_mpol+0x653/0x1320 [ 279.153055][ T113] bdev_getblk+0x246/0x6a0 [ 279.154607][ T113] ? ext4_get_group_desc+0x2b9/0x570 [ 279.156611][ T113] __ext4_get_inode_loc+0x571/0x1510 [ 279.158285][ T113] ? __pfx___ext4_get_inode_loc+0x10/0x10 [ 279.160100][ T113] ? start_this_handle+0xfa7/0x1390 [ 279.161758][ T113] ? ext4_get_inode_loc+0xbd/0x160 [ 279.163405][ T113] ext4_get_inode_loc+0xbd/0x160 [ 279.164932][ T113] ? __pfx_ext4_get_inode_loc+0x10/0x10 [ 279.166625][ T113] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 279.168318][ T113] ext4_reserve_inode_write+0x145/0x330 [ 279.170087][ T113] __ext4_mark_inode_dirty+0x18f/0x910 [ 279.171777][ T113] ? kmem_cache_alloc_noprof+0x2d5/0x6a0 [ 279.173590][ T113] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 279.175477][ T113] ? trace_jbd2_handle_start+0x83/0x240 [ 279.177249][ T113] ? jbd2__journal_start+0xf7/0x6b0 [ 279.178903][ T113] ? __ext4_journal_start_sb+0x314/0x610 [ 279.180678][ T113] ? __ext4_journal_start_sb+0x17b/0x610 [ 279.182448][ T113] ? ext4_dirty_inode+0xa1/0x130 [ 279.184060][ T113] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 279.185748][ T113] ext4_dirty_inode+0xd9/0x130 [ 279.187281][ T113] ? rcu_is_watching+0x13/0xc0 [ 279.188809][ T113] __mark_inode_dirty+0x1f3/0x16e0 [ 279.190437][ T113] sync_lazytime+0x39b/0x5d0 [ 279.191931][ T113] iput.part.0+0x207/0x1050 [ 279.193389][ T113] ? dentry_unlink_inode+0x157/0x470 [ 279.195156][ T113] ? __pfx_do_raw_spin_trylock+0x10/0x10 [ 279.196995][ T113] iput+0x35/0x40 [ 279.198171][ T113] dentry_unlink_inode+0x284/0x470 [ 279.199780][ T113] dentry_kill+0x25d/0xc20 [ 279.201207][ T113] shrink_dentry_list+0x1e8/0x310 [ 279.202814][ T113] prune_dcache_sb+0xea/0x150 [ 279.204359][ T113] ? list_lru_count_one+0x147/0x320 [ 279.205997][ T113] ? __pfx_prune_dcache_sb+0x10/0x10 [ 279.208075][ T113] super_cache_scan+0x361/0x5c0 [ 279.209697][ T113] do_shrink_slab+0x416/0x1200 [ 279.211246][ T113] shrink_slab+0xa82/0x12e0 [ 279.212726][ T113] ? shrink_slab+0x677/0x12e0 [ 279.214214][ T113] ? __pfx_shrink_slab+0x10/0x10 [ 279.215781][ T113] ? lock_acquire+0x1d1/0x380 [ 279.217272][ T113] shrink_one+0x398/0x850 [ 279.218666][ T113] ? shrink_node+0x2b00/0x4320 [ 279.220187][ T113] shrink_node+0x2b20/0x4320 [ 279.221681][ T113] ? shrink_node+0x286e/0x4320 [ 279.223221][ T113] ? __pfx_shrink_node+0x10/0x10 [ 279.224815][ T113] ? find_held_lock+0x2b/0x80 [ 279.226313][ T113] ? balance_pgdat+0xb20/0x1f00 [ 279.227852][ T113] balance_pgdat+0xb20/0x1f00 [ 279.229350][ T113] ? do_raw_spin_lock+0x128/0x260 [ 279.230937][ T113] ? __pfx_balance_pgdat+0x10/0x10 [ 279.232592][ T113] ? rcu_is_watching+0x13/0xc0 [ 279.234135][ T113] ? __lock_acquire+0x5c0/0x1f40 [ 279.235705][ T113] ? rcu_is_watching+0x13/0xc0 [ 279.237220][ T113] kswapd+0x556/0xb50 [ 279.238490][ T113] ? __pfx_kswapd+0x10/0x10 [ 279.240056][ T113] ? rcu_cleanup_dead_rnp+0x2c0/0x2e0 [ 279.241821][ T113] ? __pfx_autoremove_wake_function+0x10/0x10 [ 279.243745][ T113] ? __kthread_parkme+0x18f/0x230 [ 279.245345][ T113] ? kthread+0x13a/0x450 [ 279.246679][ T113] ? __pfx_kswapd+0x10/0x10 [ 279.248183][ T113] kthread+0x373/0x450 [ 279.249482][ T113] ? __pfx_kthread+0x10/0x10 [ 279.250925][ T113] ret_from_fork+0x730/0xd60 [ 279.252429][ T113] ? __pfx_ret_from_fork+0x10/0x10 [ 279.254067][ T113] ? __switch_to+0x800/0x10f0 [ 279.255550][ T113] ? __pfx_kthread+0x10/0x10 [ 279.257013][ T113] ret_from_fork_asm+0x1a/0x30 [ 279.258524][ T113] [ 279.260120][ T113] Kernel Offset: disabled [ 279.261828][ T113] Rebooting in 86400 seconds..