last executing test programs: 9.765753589s ago: executing program 3 (id=945): openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000fc0), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000800", @ANYRES16=r1, @ANYBLOB="010f2bbd7000fbdbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x2801}, 0x20000008) r2 = syz_io_uring_setup(0x109, &(0x7f0000000140)={0x0, 0x2c58, 0x0, 0x0, 0x10e}, &(0x7f00000001c0)=0x0, &(0x7f0000000280)=0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score_adj\x00') read$msr(r5, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x3, 0x0, 0x0, 0xffffffffffffff11}) io_uring_enter(r2, 0x3516, 0x0, 0x0, 0x0, 0x0) socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) timerfd_create(0x0, 0x0) r6 = syz_io_uring_setup(0x35ba, &(0x7f0000000080)={0x0, 0x0, 0x400, 0x0, 0x100320}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r6, 0x2def, 0x0, 0x0, 0x0, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r9) sendmsg$NLBL_CIPSOV4_C_ADD(r9, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000009bfb158856a8ce3e378570221326f1001e7a8825cfa65c4c03000000000000009908af308d1509b48288d20d8502e089da9af931e37a58fb5eca7affebee94bfca67d4eab741b8b0a648a1bce0538a52acfdde6a874588b040b105d0a6902e9ce6a29f8f4e4ffdfa2c63e0daf98630a18c8ebcaf0e077e3c7b830193965d58dc", @ANYRES16=r10, @ANYRESHEX=r4], 0x40}}, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0x7, &(0x7f0000000140)={0x8, 0x88}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) socket$rds(0x15, 0x5, 0x0) migrate_pages(0x0, 0x3, &(0x7f00000002c0)=0x7f, &(0x7f0000000300)=0xa) munlockall() madvise(&(0x7f00005a6000/0x2000)=nil, 0x2000, 0x19) 9.642137027s ago: executing program 4 (id=947): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000000)="c5", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x80, 0x0, @local, 0x13}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, 0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) ptrace$getregset(0x4205, r1, 0x202, &(0x7f0000000240)={0x0}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000080), 0x1000, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r3, 0xc058560f, &(0x7f00000000c0)=@mmap={0x1, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bf631e4b"}}) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000000)=0x1) 9.51228545s ago: executing program 2 (id=949): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_usb_connect$hid(0x3, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f00000001c0)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) socket(0xf, 0x2, 0x5) unshare(0x400) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) writev(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x8001000d, 0xad, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x8d, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r5, 0x8b2a, &(0x7f0000000040)) ioctl(r3, 0x8b1a, &(0x7f0000000040)) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) accept4$bt_l2cap(r6, 0x0, 0x0, 0x0) shutdown(r6, 0x1) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r7 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r7, 0xc100565c, &(0x7f00000002c0)={0x3, 0x2, 0x2, {0x5, @vbi={0xb5, 0x3, 0x3, 0x47314356, [0x0, 0x8000000], [0x9200, 0x1]}}}) ioctl$VIDIOC_QBUF(r7, 0xc058565d, &(0x7f0000000200)=@fd={0x0, 0x5, 0x4, 0x10, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "001500"}, 0x0, 0x2, {}, 0x58603}) 8.392800973s ago: executing program 4 (id=951): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="020e00001000000000000000000000000300050000000000020000000a0101010000000000000000030006000000000002000002ac1e010100000000000000000800120000400200000000000000000006000000000000000200000000000000ff020000000000000000000000000001000000000000000000000000000000007e0ae7d124ff739f267a08d13d82f7df2d60240f88ba0824fa4fd24368fa2a1f4b9f80cf0e24e14969476b537707e34c5b5c2127f3444446b5edcd41975fee4972345e9b644a1c4ba8b9b9e1493085401e94cbb20e022b793f14875d9c150054596533885093f181ce1b48469d56fe9a272c1cf560"], 0x80}}, 0x0) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x3}) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0xa) socket$kcm(0x10, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0xdaa4, 0x7, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r2, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001740)={r2, 0x0, &(0x7f0000001700)=""/53}, 0x20) 7.678091556s ago: executing program 0 (id=954): r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032cbd7000fbdbdf2505000000050002002b937f940500060004000000"], 0x24}, 0x1, 0x0, 0x0, 0x80d1}, 0x4008000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') preadv(r1, &(0x7f0000002240)=[{&(0x7f0000000000)=""/93, 0x5d}], 0x1, 0x0, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/4096) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1e000000000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r4, 0x0, &(0x7f0000000200)=""/76}, 0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @multicast2}, &(0x7f0000000200)=0xc) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/address_bits', 0x0, 0x0) r7 = io_uring_setup(0x177d, &(0x7f00000002c0)={0x0, 0x572e, 0x2, 0x2, 0xfffffffe}) r8 = socket(0x40000000015, 0x5, 0x0) connect$inet(r8, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r8, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$NL80211_CMD_JOIN_MESH(r8, &(0x7f00000001c0)={0x0, 0x3d, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[], 0x30}}, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) read$FUSE(r6, &(0x7f0000001f80)={0x2020}, 0x2020) r9 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000500), 0x200200, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000005c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000540), &(0x7f0000000580)='%pS \x00'}, 0x20) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000600)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) r12 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={0x0, 0x8, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000700)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000680), &(0x7f00000006c0)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x13, 0x25, &(0x7f0000001140)=ANY=[], &(0x7f0000000180)='syzkaller\x00', 0x4, 0x8d, &(0x7f0000000400)=""/141, 0x41100, 0x10, '\x00', r5, @fallback=0x28, r6, 0x8, &(0x7f0000001140)={0x4, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, &(0x7f0000000740)=[r9, r10, r11, r12, 0x1, r13, 0xffffffffffffffff], &(0x7f0000000780)=[{0x5, 0x1, 0xb, 0xa}, {0x3, 0x3, 0x8, 0x4}, {0x2, 0x1, 0x0, 0x1}, {0x3, 0x2, 0x556389aa, 0x9}, {0x2, 0x3, 0x0, 0xc}, {0x5, 0x4, 0x5, 0x3}, {0x3, 0x5, 0x9, 0xc}], 0x10, 0x7, @void, @value}, 0x94) r14 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r14, 0x11b, 0x6, &(0x7f0000000040)=0x100000, 0x4) getsockopt$XDP_STATISTICS(r14, 0x11b, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x30) 7.671001776s ago: executing program 1 (id=955): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)=@arm64={0x3, 0x3, 0xe5, '\x00', 0x9}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="b80000001900674c0000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a"], 0xb8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="c4000000190001000000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00100001"], 0xc4}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=@flushpolicy={0x1c, 0x1d, 0x400, 0x0, 0x0, "", [@policy_type={0xa, 0x10, {0x1}}]}, 0x1c}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x2a, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r2}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x3c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000240)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000000c0)='mmap_lock_acquire_returned\x00', r6}, 0x10) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r7, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0x1, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/116, 0x20001c34}], 0x1, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) 7.627175671s ago: executing program 4 (id=956): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000440)=ANY=[]) 7.55252939s ago: executing program 3 (id=957): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000006000000000000000000000071123a000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 5.198909464s ago: executing program 4 (id=958): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xe, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) pivot_root(0x0, 0x0) 5.180885028s ago: executing program 3 (id=959): openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x200000, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8000000003c) setsockopt$inet6_int(r2, 0x29, 0x6, 0x0, 0x2000000) 5.172616229s ago: executing program 1 (id=960): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a40)={{0x14, 0x10, 0x1, 0x1000000}, [@NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x34, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8}]}}}, {0x10, 0x1, 0x0, 0x1, @last={{0x9}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x88}}, 0x0) 5.091856963s ago: executing program 0 (id=961): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000000)="c5", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x80, 0x0, @local, 0x13}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, 0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) ptrace$getregset(0x4205, r1, 0x202, &(0x7f0000000240)={0x0}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000080), 0x1000, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r3, 0xc058560f, &(0x7f00000000c0)=@mmap={0x1, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bf631e4b"}}) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000000)=0x1) 4.848385735s ago: executing program 3 (id=962): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_usb_connect$hid(0x3, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f00000001c0)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) socket(0xf, 0x2, 0x5) unshare(0x400) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) writev(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x8001000d, 0xad, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x8d, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r5, 0x8b2a, &(0x7f0000000040)) ioctl(r3, 0x8b1a, &(0x7f0000000040)) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) accept4$bt_l2cap(r6, 0x0, 0x0, 0x0) shutdown(r6, 0x1) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r7 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r7, 0xc100565c, &(0x7f00000002c0)={0x3, 0x2, 0x2, {0x5, @vbi={0xb5, 0x3, 0x3, 0x47314356, [0x0, 0x8000000], [0x9200, 0x1]}}}) ioctl$VIDIOC_QBUF(r7, 0xc058565d, &(0x7f0000000200)=@fd={0x0, 0x5, 0x4, 0x10, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "001500"}, 0x0, 0x2, {}, 0x58603}) 4.61956819s ago: executing program 2 (id=963): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_io_uring_setup(0x24fc, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x3}, &(0x7f0000000180), &(0x7f0000000140)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x54, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socket$tipc(0x1e, 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000240)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000100)={r2, 0x2}) socket(0x1d, 0x2, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r5, &(0x7f0000000180)=ANY=[], 0x118) prlimit64(0x0, 0xe, &(0x7f0000000240)={0xc, 0xfffffffffffff800}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000fdffffff850000002d00000095"], &(0x7f0000000000)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r6, 0x0, 0x2}, 0x18) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r9, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r10 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOW_IOVAS(r10, 0x3b82, &(0x7f00000001c0)={0x18, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) 3.71072192s ago: executing program 0 (id=964): socket$kcm(0xa, 0x5, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020148100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000700), 0x141000, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet(0x2, 0x3, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000006"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000002000000850000008600000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r5}, &(0x7f0000000240), &(0x7f00000003c0)=r7}, 0x20) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r6, r3, 0x25, 0x2, @val=@tcx={@void, @value}}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000001800)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x1, 0xffffffff}}}}}, 0x0) 3.632271631s ago: executing program 1 (id=965): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="3401000016008502000000000000000020010000000000000000000000000002e000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb0000000032"], 0x134}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000280)="f33667f00fb01cb8000000000f23d80f21f835c00000600f23f8360f21de64640f79c166baa00066b8000066efc74424009fa00000c74424027a000000c7442406000000000f011424660f38826900b805000000b9724200000f01c166ba400066b8000066ef0f011f", 0x69}], 0x1, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000240), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r3, 0x0) r4 = dup(r2) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, 0x0}], 0xffff, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0xd000}) ioctl$KVM_NMI(r5, 0xae9a) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r6 = userfaultfd(0x1) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000004c0)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000000140)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000580)=@flushsa={0x14, 0x1c, 0x1, 0x0, 0x0, {0x27}}, 0x14}}, 0x0) 3.577779995s ago: executing program 0 (id=966): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="020e00001000000000000000000000000300050000000000020000000a0101010000000000000000030006000000000002000002ac1e010100000000000000000800120000400200000000000000000006000000000000000200000000000000ff020000000000000000000000000001000000000000000000000000000000007e0ae7d124ff739f267a08d13d82f7df2d60240f88ba0824fa4fd24368fa2a1f4b9f80cf0e24e14969476b537707e34c5b5c2127f3444446b5edcd41975fee4972345e9b644a1c4ba8b9b9e1493085401e94cbb20e022b793f14875d9c150054596533885093f181ce1b48469d56fe9a272c1cf560"], 0x80}}, 0x0) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x3}) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0xa) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0xdaa4, 0x7, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r2, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001740)={r2, 0x0, &(0x7f0000001700)=""/53}, 0x20) 2.096574233s ago: executing program 2 (id=967): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 1.632969158s ago: executing program 3 (id=968): socket(0xa, 0x3, 0x3a) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_emit_ethernet(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000003100), r4) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000003200)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000400000014000200fc000000000000000000000000000000140006006272696467655f736c6176655f31000014000300fe88000000000000000000000000000129c42e74ab50cdb1388217734e96ab39b03d786b1197aa48ccf30b80a9357c742323f0dd2daec038bd82d3ced6d2b34e909701a841"], 0x50}}, 0x0) 1.455953046s ago: executing program 0 (id=969): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x1, @ANYRESOCT=r0, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=r1, @ANYBLOB="fdffffff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000004000000000000000000000000000000beea09fcedb4f2340401e388d20b0000000096fcf1803f1a2514f3f1ed0948488efb382bf912ca34e141d0ead782cdba4d2095f37f6f0ef4f42be4"], 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00'}, 0x10) r2 = io_uring_setup(0xc34, &(0x7f0000000180)={0x0, 0xdd2f, 0x40, 0xffffffff}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xca}, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x400488d8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r3, &(0x7f0000003c40)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)="03", 0x1}], 0x1}}], 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3c6ffff01000000010000005600000025000000190004000400000047fd17e5ffff0800040000000000000000", 0x39}], 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000001c0)={0x0, 0xc2, 0x7}, 0x8) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/ipc\x00') close_range(r2, 0xffffffffffffffff, 0x0) 1.432571367s ago: executing program 2 (id=970): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000440)=ANY=[]) 1.232388671s ago: executing program 1 (id=971): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4c64}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x80000001}]}, 0x58}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) unshare(0x20040600) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000800)={'filter\x00', 0xb001, 0x4, 0x3d0, 0x1f8, 0x0, 0x1f8, 0x2e8, 0x2e8, 0x2e8, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @private=0xa010100, @multicast2, 0x7, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8, 0x0, {0x0, 0x1e03}}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x46e, 0xfffc}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x10b, 0x0, 0x2}}}], {{'\x00', 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffb}}}}, 0x420) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 1.161336532s ago: executing program 2 (id=972): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, 0x0) 1.144205307s ago: executing program 4 (id=973): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'dummy0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'hsr0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x64, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_FRAME={0x48, 0x33, @probe_request={{{}, {0x1}, @broadcast, @device_b}, @val={0x0, 0x6, @default_ibss_ssid}, @void, @void, @val={0x2d, 0x1a, {0x8802, 0x3, 0x6, 0x0, {0x6, 0xd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x95ce, 0xe9}}, @val={0x72, 0x6}}}]}, 0x64}, 0x1, 0x0, 0x0, 0x100}, 0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x14615}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) syz_emit_ethernet(0x10b, &(0x7f0000000480)={@local, @remote, @val={@void, {0x8100, 0x7, 0x0, 0x4}}, {@x25={0x805, {0x1, 0x2, 0xf1, "e0b25327ae17cfd2233d507e5c020fc1ab4791b9fa0fa6a9b24ac0aa61cb3300d9c8a04eceae27396e912adc006b05bb7b8f4e2f163498330f267a150e2fa25338530fde97381ff468988ab767c0568f07d3ecc931c1a3332fc325694a7f5913394b626a6001cf6607204f0577491868044b19df2fdad0616b2ebcc391e943d391631de826c89d10f0c1595c391b9e6260f0c483a19aed472fdfdb0be3eb1ed21f54f171135459d2bfc4060647073a56e0cab953ec7c97c1df073a76b93f0a9c7416ce9b09100d97d0c78d14002d8156d7ac34053ddcf2ec9d89dee072aef83817d62b86750012b9bd71612d6b4ce244127ba63d6f3b"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x15d, 0x269, 0x6d4, 0xd81]}) r8 = syz_open_dev$swradio(&(0x7f0000000200), 0x1, 0x2) ioctl$VIDIOC_DQBUF(r8, 0xc0585611, &(0x7f0000000340)=@multiplanar_userptr={0x0, 0x9, 0x4, 0x0, 0x3, {}, {0x2, 0x2, 0x95, 0x9, 0xc6, 0x9, "81a1be9a"}, 0x8, 0x2, {&(0x7f00000000c0)=[{0x401, 0x9, {0x0}, 0x80}, {0x5, 0x0, {0x0}, 0x5}]}, 0x2}) r9 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) read$FUSE(r9, &(0x7f0000001180)={0x2020}, 0x2020) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'dummy0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'hsr0\x00'}) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$netlink(0x10, 0x3, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x64, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_FRAME={0x48, 0x33, @probe_request={{{}, {0x1}, @broadcast, @device_b}, @val={0x0, 0x6, @default_ibss_ssid}, @void, @void, @val={0x2d, 0x1a, {0x8802, 0x3, 0x6, 0x0, {0x6, 0xd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x95ce, 0xe9}}, @val={0x72, 0x6}}}]}, 0x64}, 0x1, 0x0, 0x0, 0x100}, 0x14) (async) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x14615}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) (async) syz_emit_ethernet(0x10b, &(0x7f0000000480)={@local, @remote, @val={@void, {0x8100, 0x7, 0x0, 0x4}}, {@x25={0x805, {0x1, 0x2, 0xf1, "e0b25327ae17cfd2233d507e5c020fc1ab4791b9fa0fa6a9b24ac0aa61cb3300d9c8a04eceae27396e912adc006b05bb7b8f4e2f163498330f267a150e2fa25338530fde97381ff468988ab767c0568f07d3ecc931c1a3332fc325694a7f5913394b626a6001cf6607204f0577491868044b19df2fdad0616b2ebcc391e943d391631de826c89d10f0c1595c391b9e6260f0c483a19aed472fdfdb0be3eb1ed21f54f171135459d2bfc4060647073a56e0cab953ec7c97c1df073a76b93f0a9c7416ce9b09100d97d0c78d14002d8156d7ac34053ddcf2ec9d89dee072aef83817d62b86750012b9bd71612d6b4ce244127ba63d6f3b"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x15d, 0x269, 0x6d4, 0xd81]}) (async) syz_open_dev$swradio(&(0x7f0000000200), 0x1, 0x2) (async) ioctl$VIDIOC_DQBUF(r8, 0xc0585611, &(0x7f0000000340)=@multiplanar_userptr={0x0, 0x9, 0x4, 0x0, 0x3, {}, {0x2, 0x2, 0x95, 0x9, 0xc6, 0x9, "81a1be9a"}, 0x8, 0x2, {&(0x7f00000000c0)=[{0x401, 0x9, {0x0}, 0x80}, {0x5, 0x0, {0x0}, 0x5}]}, 0x2}) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) read$FUSE(r9, &(0x7f0000001180)={0x2020}, 0x2020) (async) 425.339132ms ago: executing program 0 (id=974): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000000)="c5", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x80, 0x0, @local, 0x13}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, 0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) ptrace$getregset(0x4205, r1, 0x202, &(0x7f0000000240)={0x0}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000080), 0x1000, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000140)=@multiplanar_mmap={0x0, 0x1, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a730b801"}, 0x0, 0x1, {0x0}}) ioctl$vim2m_VIDIOC_STREAMOFF(r3, 0x40045612, &(0x7f0000000000)=0x1) 380.30678ms ago: executing program 3 (id=975): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000580)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0x10, 0x10, &(0x7f0000000080)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r4 = syz_io_uring_setup(0x5c2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x0, &(0x7f0000000200)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x104, &(0x7f0000000080)=0x4, 0x0, 0x4) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') io_uring_enter(r4, 0x8aa, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x24040880}, 0x44001) socket$kcm(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r5, 0x7a5, &(0x7f0000000100)={{@host, 0x4}, 0x1, 0x1, 0x2}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0xf) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TCFLSH(r7, 0x400455c8, 0x2) ioctl$TIOCSETD(r7, 0x5412, &(0x7f0000000140)=0xffffffc0) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000040)) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000340)) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000180)) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000240)) ioctl$TIOCSTI(r7, 0x5412, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000600)=ANY=[]) 297.430414ms ago: executing program 1 (id=976): socket$kcm(0xa, 0x5, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020148100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000700), 0x141000, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet(0x2, 0x3, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000006"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000002000000850000008600000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r5}, &(0x7f0000000240), &(0x7f00000003c0)=r7}, 0x20) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r6, r3, 0x25, 0x2, @val=@tcx={@void, @value}}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000001800)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x1, 0xffffffff}}}}}, 0x0) 296.967813ms ago: executing program 2 (id=977): r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xfc, &(0x7f0000000000), &(0x7f0000000080)=0x4) io_setup(0x3, &(0x7f0000001240)) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000001200)='wg2\x00', 0x4) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e24, @local}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) recvfrom$x25(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x20, &(0x7f00000011c0)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, 0x12) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001280)={0x0}, &(0x7f00000012c0)=0xc) setpriority(0x1, r4, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000110020850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r7}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r8, 0x407, 0x0) write$FUSE_INIT(r8, 0x0, 0x0) fcntl$setpipe(r8, 0x407, 0x2000000) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x400}}, 0x24) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, '$'}], 0x18, 0xe000}, 0x5}], 0x1, 0x0) 425.689µs ago: executing program 1 (id=978): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_usb_connect$hid(0x3, 0x36, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f00000001c0)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) socket(0xf, 0x2, 0x5) unshare(0x400) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) writev(r5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x8001000d, 0xad, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x8d, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r6, 0x8b2a, &(0x7f0000000040)) ioctl(r3, 0x8b1a, &(0x7f0000000040)) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) accept4$bt_l2cap(r7, 0x0, 0x0, 0x0) shutdown(r7, 0x1) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r8 = syz_open_dev$vbi(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_CREATE_BUFS(r8, 0xc100565c, &(0x7f00000002c0)={0x3, 0x2, 0x2, {0x5, @vbi={0xb5, 0x3, 0x3, 0x47314356, [0x0, 0x8000000], [0x9200, 0x1]}}}) ioctl$VIDIOC_QBUF(r8, 0xc058565d, &(0x7f0000000200)=@fd={0x0, 0x5, 0x4, 0x10, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "001500"}, 0x0, 0x2, {}, 0x58603}) 0s ago: executing program 4 (id=979): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="020e00001000000000000000000000000300050000000000020000000a0101010000000000000000030006000000000002000002ac1e010100000000000000000800120000400200000000000000000006000000000000000200000000000000ff020000000000000000000000000001000000000000000000000000000000007e0ae7d124ff739f267a08d13d82f7df2d60240f88ba0824fa4fd24368fa2a1f4b9f80cf0e24e14969476b537707e34c5b5c2127f3444446b5edcd41975fee4972345e9b644a1c4ba8b9b9e1493085401e94cbb20e022b793f14875d9c150054596533885093f181ce1b48469d56fe9a272c1cf560"], 0x80}}, 0x0) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x3}) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0xdaa4, 0x7, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r2, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001740)={r2, 0x0, &(0x7f0000001700)=""/53}, 0x20) kernel console output (not intermixed with test programs): 410][ T5887] usb 5-1: USB disconnect, device number 5 [ 160.593454][ T7090] TCP: request_sock_TCPv6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 160.632223][ T5888] rc_core: IR keymap rc-hauppauge not found [ 160.672960][ T5888] Registered IR keymap rc-empty [ 160.678795][ T5888] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 160.737458][ T5888] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 160.768797][ T5888] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 160.786353][ T5888] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input13 [ 160.808901][ T5888] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 160.971416][ T5888] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 161.802346][ T5888] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 161.822031][ T5888] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 161.841878][ T5888] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 161.882187][ T5888] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 162.028427][ T5888] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 162.052211][ T5888] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 162.071798][ T5888] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 162.081009][ T7106] netlink: 'syz.4.328': attribute type 4 has an invalid length. [ 162.227325][ T5888] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 163.090699][ T5888] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 163.100120][ T5888] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 163.118108][ T5888] usb 3-1: USB disconnect, device number 11 [ 163.233561][ T29] audit: type=1326 audit(1732256278.507:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7117 comm="syz.2.331" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f33bdf7e819 code=0x0 [ 163.451962][ T5916] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 163.611878][ T5888] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 163.638780][ T5916] usb 1-1: New USB device found, idVendor=077b, idProduct=2226, bcdDevice=ca.8b [ 163.666416][ T5916] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.716942][ T5916] usb 1-1: config 0 descriptor?? [ 163.911933][ T5888] usb 3-1: Using ep0 maxpacket: 16 [ 164.885152][ T12] wlan1: Trigger new scan to find an IBSS to join [ 164.938398][ T5888] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 165.480519][ T5888] usb 3-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 165.490615][ T5888] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.499532][ T5888] usb 3-1: Product: syz [ 165.504132][ T5888] usb 3-1: Manufacturer: syz [ 165.508786][ T5888] usb 3-1: SerialNumber: syz [ 165.516994][ T5888] usb 3-1: config 0 descriptor?? [ 165.523099][ T5916] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 165.533573][ T5916] asix 1-1:0.0: probe with driver asix failed with error -32 [ 165.544522][ T5888] hub 3-1:0.0: bad descriptor, ignoring hub [ 165.550490][ T5888] hub 3-1:0.0: probe with driver hub failed with error -5 [ 165.562396][ T7140] netlink: 'syz.1.338': attribute type 3 has an invalid length. [ 165.570635][ T7140] netlink: 666 bytes leftover after parsing attributes in process `syz.1.338'. [ 165.577398][ T5888] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input14 [ 165.810453][ T7148] @: renamed from veth0_vlan (while UP) [ 166.798762][ T5837] Bluetooth: hci3: SCO packet for unknown connection handle 3672 [ 167.190614][ T6369] wlan1: Creating new IBSS network, BSSID 3e:d6:aa:5b:b8:7d [ 167.416307][ T7166] netlink: 'syz.3.343': attribute type 4 has an invalid length. [ 167.932255][ T5885] usb 1-1: USB disconnect, device number 7 [ 168.432543][ T8] usb 3-1: USB disconnect, device number 12 [ 169.788174][ T5885] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 169.971471][ T5885] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 170.077858][ T5885] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.412223][ T5885] usb 3-1: Product: syz [ 170.416456][ T5885] usb 3-1: Manufacturer: syz [ 170.421081][ T5885] usb 3-1: SerialNumber: syz [ 170.438368][ T5885] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 170.478361][ T5886] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 170.484825][ T7208] netlink: 'syz.4.356': attribute type 4 has an invalid length. [ 170.962231][ T7193] netlink: 132 bytes leftover after parsing attributes in process `syz.2.351'. [ 170.991650][ T8] usb 3-1: USB disconnect, device number 13 [ 171.019170][ T12] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 171.602485][ T5886] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 171.621788][ T5886] ath9k_htc: Failed to initialize the device [ 171.932315][ T5888] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 172.154812][ T5888] usb 1-1: device descriptor read/64, error -71 [ 172.308190][ T8] usb 3-1: ath9k_htc: USB layer deinitialized [ 172.359889][ T7223] FAULT_INJECTION: forcing a failure. [ 172.359889][ T7223] name failslab, interval 1, probability 0, space 0, times 0 [ 172.379371][ T7223] CPU: 1 UID: 0 PID: 7223 Comm: syz.4.360 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 172.389661][ T7223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 172.399738][ T7223] Call Trace: [ 172.403043][ T7223] [ 172.405989][ T7223] dump_stack_lvl+0x241/0x360 [ 172.410689][ T7223] ? __pfx_dump_stack_lvl+0x10/0x10 [ 172.415904][ T7223] ? __pfx__printk+0x10/0x10 [ 172.420517][ T7223] ? __kmalloc_node_noprof+0xb7/0x440 [ 172.425912][ T7223] ? __pfx___might_resched+0x10/0x10 [ 172.431225][ T7223] should_fail_ex+0x3b0/0x4e0 [ 172.435928][ T7223] should_failslab+0xac/0x100 [ 172.440613][ T7223] __kmalloc_node_noprof+0xdf/0x440 [ 172.445810][ T7223] ? __kvmalloc_node_noprof+0x72/0x190 [ 172.451262][ T7223] ? __pfx_ip6_tnl_dev_setup+0x10/0x10 [ 172.456724][ T7223] __kvmalloc_node_noprof+0x72/0x190 [ 172.462020][ T7223] alloc_netdev_mqs+0xa4/0x1080 [ 172.466881][ T7223] ? __pfx_ip6_tnl_dev_setup+0x10/0x10 [ 172.472339][ T7223] ? read_word_at_a_time+0xe/0x20 [ 172.477356][ T7223] ? sized_strscpy+0x8d/0x220 [ 172.482031][ T7223] ip6_tnl_locate+0x607/0x820 [ 172.486713][ T7223] ? __pfx_ip6_tnl_locate+0x10/0x10 [ 172.491911][ T7223] ? __might_fault+0xc6/0x120 [ 172.496579][ T7223] ? ip6_tnl_siocdevprivate+0x9c3/0x1700 [ 172.502215][ T7223] ip6_tnl_siocdevprivate+0x9e9/0x1700 [ 172.507682][ T7223] ? __pfx_ip6_tnl_siocdevprivate+0x10/0x10 [ 172.513579][ T7223] ? trace_contention_end+0x3c/0x120 [ 172.518871][ T7223] ? __pfx_lock_acquire+0x10/0x10 [ 172.523889][ T7223] ? full_name_hash+0x93/0xe0 [ 172.528567][ T7223] dev_ifsioc+0xaec/0xe70 [ 172.532897][ T7223] ? __pfx_dev_ifsioc+0x10/0x10 [ 172.537744][ T7223] ? dev_load+0x21/0x1f0 [ 172.541984][ T7223] dev_ioctl+0x881/0x1340 [ 172.546312][ T7223] sock_ioctl+0x7ef/0x8e0 [ 172.550639][ T7223] ? __pfx_sock_ioctl+0x10/0x10 [ 172.555496][ T7223] ? __pfx_sock_ioctl+0x10/0x10 [ 172.560345][ T7223] __se_sys_ioctl+0xf5/0x170 [ 172.564937][ T7223] do_syscall_64+0xf3/0x230 [ 172.569435][ T7223] ? clear_bhb_loop+0x35/0x90 [ 172.574129][ T7223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.580027][ T7223] RIP: 0033:0x7f0d6117e819 [ 172.584460][ T7223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 172.604084][ T7223] RSP: 002b:00007f0d61e93038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 172.612506][ T7223] RAX: ffffffffffffffda RBX: 00007f0d61335fa0 RCX: 00007f0d6117e819 [ 172.620473][ T7223] RDX: 0000000020000080 RSI: 00000000000089f1 RDI: 0000000000000003 [ 172.628440][ T7223] RBP: 00007f0d61e93090 R08: 0000000000000000 R09: 0000000000000000 [ 172.636405][ T7223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.644371][ T7223] R13: 0000000000000000 R14: 00007f0d61335fa0 R15: 00007ffe5b59e678 [ 172.652348][ T7223] [ 172.690242][ T29] audit: type=1326 audit(1732256287.967:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7224 comm="syz.2.361" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f33bdf7e819 code=0x0 [ 172.732012][ T5888] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 172.962011][ T5888] usb 1-1: device descriptor read/64, error -71 [ 173.112536][ T5888] usb usb1-port1: attempt power cycle [ 173.119698][ T5886] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 173.281862][ T5886] usb 3-1: Using ep0 maxpacket: 16 [ 173.290798][ T5886] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 173.314475][ T5886] usb 3-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 173.324297][ T5886] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.336427][ T5886] usb 3-1: Product: syz [ 173.341205][ T5886] usb 3-1: Manufacturer: syz [ 173.547541][ T5886] usb 3-1: SerialNumber: syz [ 173.669699][ T5886] usb 3-1: config 0 descriptor?? [ 173.706359][ T5886] hub 3-1:0.0: bad descriptor, ignoring hub [ 173.814161][ T5886] hub 3-1:0.0: probe with driver hub failed with error -5 [ 174.083552][ T5886] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input15 [ 174.233605][ T5888] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 174.262523][ T5888] usb 1-1: device descriptor read/8, error -71 [ 176.793089][ T5916] usb 3-1: USB disconnect, device number 14 [ 177.061403][ T7263] netlink: 'syz.3.370': attribute type 4 has an invalid length. [ 178.730494][ T7277] netlink: 4 bytes leftover after parsing attributes in process `syz.2.372'. [ 182.562411][ T7293] netlink: 'syz.0.378': attribute type 4 has an invalid length. [ 183.085130][ T29] audit: type=1326 audit(1732256298.367:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7310 comm="syz.4.382" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d6117e819 code=0x0 [ 183.421874][ T5886] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 183.592762][ T5886] usb 5-1: Using ep0 maxpacket: 16 [ 183.620491][ T5886] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 183.645971][ T5886] usb 5-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 183.680835][ T5886] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.717035][ T5886] usb 5-1: Product: syz [ 183.734138][ T5886] usb 5-1: Manufacturer: syz [ 183.738784][ T5886] usb 5-1: SerialNumber: syz [ 183.986990][ T5886] usb 5-1: config 0 descriptor?? [ 184.743308][ T5886] hub 5-1:0.0: bad descriptor, ignoring hub [ 184.749314][ T5886] hub 5-1:0.0: probe with driver hub failed with error -5 [ 184.759001][ T5886] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input16 [ 185.021041][ T52] wlan1: Trigger new scan to find an IBSS to join [ 185.058176][ T7318] @: renamed from veth0_vlan (while UP) [ 187.260075][ T5886] usb 5-1: USB disconnect, device number 6 [ 187.301207][ T7359] netlink: 'syz.1.394': attribute type 4 has an invalid length. [ 188.568099][ T5887] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 189.553763][ T5887] usb 3-1: Using ep0 maxpacket: 8 [ 189.574204][ T5887] usb 3-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 189.584595][ T5887] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.188955][ T5887] usb 3-1: config 0 descriptor?? [ 190.265367][ T6369] wlan1: Trigger new scan to find an IBSS to join [ 191.013288][ T3502] wlan1: Trigger new scan to find an IBSS to join [ 191.247865][ T7395] : renamed from bond0 (while UP) [ 191.411619][ T7403] pim6reg: entered allmulticast mode [ 191.422384][ T5888] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 191.446558][ T7402] pim6reg: left allmulticast mode [ 191.584827][ T5888] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 191.595692][ T5888] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 191.609955][ T5888] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 191.622656][ T5888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.630825][ T5888] usb 5-1: Product: syz [ 191.635128][ T5888] usb 5-1: Manufacturer: syz [ 191.639823][ T5888] usb 5-1: SerialNumber: syz [ 191.658180][ T35] wlan1: Creating new IBSS network, BSSID e6:aa:37:2d:95:62 [ 191.667359][ T5888] usb 5-1: bad CDC descriptors [ 191.686273][ T5916] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 191.736460][ T7410] netlink: 'syz.0.411': attribute type 16 has an invalid length. [ 191.744612][ T7410] netlink: 'syz.0.411': attribute type 17 has an invalid length. [ 191.852949][ T970] usb 5-1: USB disconnect, device number 7 [ 191.863511][ T5916] usb 4-1: Using ep0 maxpacket: 32 [ 191.875043][ T5916] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 191.884368][ T5916] usb 4-1: New USB device strings: Mfr=1, Product=70, SerialNumber=3 [ 191.893154][ T5916] usb 4-1: Product: syz [ 191.897673][ T5916] usb 4-1: Manufacturer: syz [ 191.903217][ T5916] usb 4-1: SerialNumber: syz [ 191.910268][ T5916] usb 4-1: config 0 descriptor?? [ 192.042471][ T5888] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 192.292506][ T5845] Bluetooth: hci0: command 0x0406 tx timeout [ 192.299101][ T5835] Bluetooth: hci3: command 0x0406 tx timeout [ 192.307214][ T5851] Bluetooth: hci1: command 0x0406 tx timeout [ 192.313804][ T5835] Bluetooth: hci2: command 0x0406 tx timeout [ 192.316671][ T5845] Bluetooth: hci4: command 0x0406 tx timeout [ 192.323146][ T7405] tipc: Started in network mode [ 192.335504][ T7405] tipc: Node identity ac1414aa, cluster identity 4711 [ 192.350374][ T7405] tipc: Enabled bearer , priority 10 [ 192.399078][ T5916] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 192.407899][ T5888] usb 1-1: Using ep0 maxpacket: 16 [ 192.427865][ T5916] usb 4-1: setting power ON [ 192.434082][ T5888] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.445721][ T5916] dvb-usb: bulk message failed: -22 (2/0) [ 192.457254][ T5888] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 192.476301][ T5916] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 192.488600][ T5888] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 192.506690][ T5916] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 192.519661][ T5888] usb 1-1: New USB device found, idVendor=0757, idProduct=0a00, bcdDevice= 0.00 [ 192.565221][ T5887] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 192.582149][ T5916] usb 4-1: media controller created [ 192.602147][ T5888] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.609591][ T5887] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 192.629621][ T5888] usb 1-1: config 0 descriptor?? [ 192.637076][ T5916] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 192.653735][ T5887] asix 3-1:0.0: probe with driver asix failed with error -71 [ 192.729673][ T5916] usb 4-1: selecting invalid altsetting 6 [ 192.746729][ T5916] usb 4-1: digital interface selection failed (-22) [ 192.773394][ T5916] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 192.811896][ T5916] usb 4-1: setting power OFF [ 192.827026][ T5916] dvb-usb: bulk message failed: -22 (2/0) [ 192.863438][ T5887] usb 3-1: USB disconnect, device number 15 [ 192.889081][ T5916] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 192.906198][ T5916] (NULL device *): no alternate interface [ 193.382584][ T7410] bpf: Bad value for 'uid' [ 193.780468][ T970] tipc: Node number set to 2886997162 [ 193.877515][ T5888] nti 0003:0757:0A00.0004: item fetching failed at offset 2/5 [ 194.021754][ T5888] nti 0003:0757:0A00.0004: probe with driver nti failed with error -22 [ 194.301975][ T52] wlan1: Trigger new scan to find an IBSS to join [ 194.353119][ T5888] usb 1-1: USB disconnect, device number 12 [ 194.366497][ T5916] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 194.381030][ T5916] usb 4-1: USB disconnect, device number 9 [ 194.483158][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.365929][ T52] wlan1: Creating new IBSS network, BSSID 6e:09:55:0d:bd:a9 [ 195.493528][ T7449] syz.0.425 uses old SIOCAX25GETINFO [ 195.548851][ T7452] : renamed from ipvlan1 [ 195.572463][ T7455] netlink: 'syz.3.426': attribute type 4 has an invalid length. [ 195.658725][ T54] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 195.668845][ T54] CPU: 1 UID: 0 PID: 54 Comm: kworker/u9:0 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 195.679220][ T54] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 195.689311][ T54] Workqueue: hci3 hci_rx_work [ 195.694034][ T54] Call Trace: [ 195.697317][ T54] [ 195.700273][ T54] dump_stack_lvl+0x241/0x360 [ 195.704948][ T54] ? __pfx_dump_stack_lvl+0x10/0x10 [ 195.710166][ T54] ? __pfx__printk+0x10/0x10 [ 195.714754][ T54] ? sysfs_create_dir_ns+0x28a/0x3a0 [ 195.720029][ T54] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 195.725603][ T54] sysfs_create_dir_ns+0x2ce/0x3a0 [ 195.730757][ T54] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 195.736434][ T54] kobject_add_internal+0x435/0x8d0 [ 195.741669][ T54] kobject_add+0x152/0x220 [ 195.746118][ T54] ? do_raw_spin_unlock+0x13c/0x8b0 [ 195.751391][ T54] ? device_add+0x3e7/0xbf0 [ 195.755904][ T54] ? __pfx_kobject_add+0x10/0x10 [ 195.760841][ T54] ? _raw_spin_unlock+0x28/0x50 [ 195.765714][ T54] ? get_device_parent+0x165/0x410 [ 195.770826][ T54] device_add+0x4e5/0xbf0 [ 195.775173][ T54] hci_conn_add_sysfs+0xe8/0x200 [ 195.780139][ T54] le_conn_complete_evt+0xc9f/0x12e0 [ 195.785441][ T54] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 195.791167][ T54] ? __mutex_unlock_slowpath+0x21e/0x790 [ 195.796802][ T54] ? __pfx___mutex_lock+0x10/0x10 [ 195.801838][ T54] ? skb_pull_data+0x112/0x230 [ 195.806628][ T54] hci_le_conn_complete_evt+0x18c/0x420 [ 195.812183][ T54] hci_event_packet+0xa55/0x1540 [ 195.817224][ T54] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 195.822518][ T54] ? __pfx_hci_event_packet+0x10/0x10 [ 195.827902][ T54] ? do_raw_spin_unlock+0x13c/0x8b0 [ 195.833109][ T54] ? hci_send_to_monitor+0xd8/0x7f0 [ 195.838306][ T54] ? kcov_remote_start+0x97/0x7d0 [ 195.843338][ T54] hci_rx_work+0x3f3/0xdb0 [ 195.847769][ T54] ? process_scheduled_works+0x976/0x1850 [ 195.853491][ T54] process_scheduled_works+0xa63/0x1850 [ 195.859089][ T54] ? __pfx_process_scheduled_works+0x10/0x10 [ 195.865075][ T54] ? assign_work+0x364/0x3d0 [ 195.869671][ T54] worker_thread+0x870/0xd30 [ 195.874278][ T54] ? __kthread_parkme+0x169/0x1d0 [ 195.879339][ T54] ? __pfx_worker_thread+0x10/0x10 [ 195.884470][ T54] kthread+0x2f0/0x390 [ 195.888549][ T54] ? __pfx_worker_thread+0x10/0x10 [ 195.893675][ T54] ? __pfx_kthread+0x10/0x10 [ 195.898280][ T54] ret_from_fork+0x4b/0x80 [ 195.902728][ T54] ? __pfx_kthread+0x10/0x10 [ 195.907340][ T54] ret_from_fork_asm+0x1a/0x30 [ 195.912122][ T54] [ 195.915154][ C1] vkms_vblank_simulate: vblank timer overrun [ 195.924135][ T54] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 195.939281][ T54] Bluetooth: hci3: failed to register connection device [ 195.981915][ T5916] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 196.299616][ T5916] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.532267][ T5916] usb 5-1: New USB device found, idVendor=0c70, idProduct=f001, bcdDevice= 0.00 [ 196.636808][ T5916] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.665945][ T5916] usb 5-1: config 0 descriptor?? [ 197.236319][ T6369] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 197.243555][ T5916] aquacomputer_d5next 0003:0C70:F001.0005: hidraw0: USB HID v0.00 Device [HID 0c70:f001] on usb-dummy_hcd.4-1/input0 [ 197.510598][ T7479] FAULT_INJECTION: forcing a failure. [ 197.510598][ T7479] name failslab, interval 1, probability 0, space 0, times 0 [ 197.551296][ T2145] usb 5-1: USB disconnect, device number 8 [ 197.577921][ T7479] CPU: 1 UID: 0 PID: 7479 Comm: syz.3.433 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 197.588253][ T7479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 197.598335][ T7479] Call Trace: [ 197.601628][ T7479] [ 197.604585][ T7479] dump_stack_lvl+0x241/0x360 [ 197.609295][ T7479] ? __pfx_dump_stack_lvl+0x10/0x10 [ 197.614518][ T7479] ? __pfx__printk+0x10/0x10 [ 197.619143][ T7479] ? __kmalloc_cache_noprof+0x44/0x2c0 [ 197.624637][ T7479] ? __pfx___might_resched+0x10/0x10 [ 197.629958][ T7479] should_fail_ex+0x3b0/0x4e0 [ 197.634666][ T7479] should_failslab+0xac/0x100 [ 197.639374][ T7479] ? snd_pcm_oss_change_params_locked+0x13f/0x3d60 [ 197.645901][ T7479] __kmalloc_cache_noprof+0x6c/0x2c0 [ 197.651258][ T7479] ? __mutex_trylock_common+0x183/0x2e0 [ 197.656834][ T7479] snd_pcm_oss_change_params_locked+0x13f/0x3d60 [ 197.663211][ T7479] ? __pfx___mutex_trylock_common+0x10/0x10 [ 197.669132][ T7479] ? rcu_is_watching+0x15/0xb0 [ 197.673928][ T7479] ? trace_contention_end+0x3c/0x120 [ 197.679239][ T7479] ? __mutex_lock+0x37f/0xee0 [ 197.683939][ T7479] ? trace_contention_end+0x3c/0x120 [ 197.689246][ T7479] ? __mutex_lock+0x37f/0xee0 [ 197.693939][ T7479] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 197.700737][ T7479] ? __mutex_unlock_slowpath+0x21e/0x790 [ 197.706376][ T7479] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 197.712363][ T7479] snd_pcm_oss_get_active_substream+0x1cc/0x280 [ 197.718605][ T7479] snd_pcm_oss_set_channels+0x23b/0x5c0 [ 197.724161][ T7479] ? __pfx_snd_pcm_oss_set_channels+0x10/0x10 [ 197.730225][ T7479] ? __might_fault+0xaa/0x120 [ 197.734915][ T7479] ? __might_fault+0xc6/0x120 [ 197.739618][ T7479] snd_pcm_oss_ioctl+0xea6/0xff0 [ 197.744569][ T7479] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 197.750044][ T7479] ? __fget_files+0x2a/0x410 [ 197.754650][ T7479] ? __fget_files+0x2a/0x410 [ 197.759257][ T7479] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 197.764720][ T7479] __se_sys_ioctl+0xf5/0x170 [ 197.769318][ T7479] do_syscall_64+0xf3/0x230 [ 197.773860][ T7479] ? clear_bhb_loop+0x35/0x90 [ 197.778537][ T7479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.784437][ T7479] RIP: 0033:0x7fde17d7e819 [ 197.788851][ T7479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 197.808470][ T7479] RSP: 002b:00007fde18b78038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 197.816899][ T7479] RAX: ffffffffffffffda RBX: 00007fde17f35fa0 RCX: 00007fde17d7e819 [ 197.824879][ T7479] RDX: 0000000020000040 RSI: 00000000c0045003 RDI: 0000000000000003 [ 197.832866][ T7479] RBP: 00007fde18b78090 R08: 0000000000000000 R09: 0000000000000000 [ 197.840850][ T7479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 197.848823][ T7479] R13: 0000000000000000 R14: 00007fde17f35fa0 R15: 00007ffe075a4de8 [ 197.856812][ T7479] [ 197.859993][ C1] vkms_vblank_simulate: vblank timer overrun [ 199.081793][ T5916] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 199.269130][ T5916] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB5, changing to 0x85 [ 199.301929][ T5916] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 199.381752][ T5916] usb 1-1: New USB device found, idVendor=05ac, idProduct=022a, bcdDevice= 0.00 [ 200.131766][ T5916] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.386062][ T7506] FAULT_INJECTION: forcing a failure. [ 200.386062][ T7506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 200.403056][ T7506] CPU: 1 UID: 0 PID: 7506 Comm: syz.4.441 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 200.413343][ T7506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 200.423581][ T7506] Call Trace: [ 200.426890][ T7506] [ 200.429914][ T7506] dump_stack_lvl+0x241/0x360 [ 200.434609][ T7506] ? __pfx_dump_stack_lvl+0x10/0x10 [ 200.439815][ T7506] ? __pfx__printk+0x10/0x10 [ 200.444433][ T7506] should_fail_ex+0x3b0/0x4e0 [ 200.449129][ T7506] _copy_to_user+0x31/0xb0 [ 200.453565][ T7506] bpf_verifier_vlog+0x31e/0x860 [ 200.458522][ T7506] __btf_verifier_log+0xd5/0x120 [ 200.463479][ T7506] ? bpf_verifier_vlog+0x5e9/0x860 [ 200.468599][ T7506] ? __pfx___btf_verifier_log+0x10/0x10 [ 200.474171][ T7506] ? btf_parse_hdr+0x1e3/0x710 [ 200.478958][ T7506] btf_parse_hdr+0x377/0x710 [ 200.483587][ T7506] btf_new_fd+0x391/0xd30 [ 200.487948][ T7506] ? __pfx_btf_new_fd+0x10/0x10 [ 200.492912][ T7506] ? bpf_btf_load+0xcf/0x1a0 [ 200.497529][ T7506] __sys_bpf+0x6ef/0x810 [ 200.501789][ T7506] ? __pfx___sys_bpf+0x10/0x10 [ 200.506585][ T7506] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 200.512583][ T7506] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 200.518926][ T7506] ? do_syscall_64+0x100/0x230 [ 200.523709][ T7506] __x64_sys_bpf+0x7c/0x90 [ 200.528141][ T7506] do_syscall_64+0xf3/0x230 [ 200.532666][ T7506] ? clear_bhb_loop+0x35/0x90 [ 200.537361][ T7506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.543274][ T7506] RIP: 0033:0x7f0d6117e819 [ 200.547715][ T7506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 200.567345][ T7506] RSP: 002b:00007f0d61e93038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 200.575782][ T7506] RAX: ffffffffffffffda RBX: 00007f0d61335fa0 RCX: 00007f0d6117e819 [ 200.583859][ T7506] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 0000000000000012 [ 200.591861][ T7506] RBP: 00007f0d61e93090 R08: 0000000000000000 R09: 0000000000000000 [ 200.599871][ T7506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 200.607874][ T7506] R13: 0000000000000000 R14: 00007f0d61335fa0 R15: 00007ffe5b59e678 [ 200.615973][ T7506] [ 200.622104][ T5916] usb 1-1: config 0 descriptor?? [ 200.706578][ T7502] sp0: Synchronizing with TNC [ 200.786255][ T7511] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 201.033364][ T5916] appletouch 1-1:0.0: Geyser mode initialized. [ 201.070581][ T5916] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input17 [ 201.170435][ T29] audit: type=1326 audit(1732256316.447:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7512 comm="syz.2.444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33bdf7e819 code=0x7ffc0000 [ 201.640947][ T29] audit: type=1326 audit(1732256316.447:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7512 comm="syz.2.444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33bdf7e819 code=0x7ffc0000 [ 201.705283][ T29] audit: type=1326 audit(1732256316.447:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7512 comm="syz.2.444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=27 compat=0 ip=0x7f33bdf7e819 code=0x7ffc0000 [ 201.795904][ T29] audit: type=1326 audit(1732256316.447:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7512 comm="syz.2.444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33bdf7e819 code=0x7ffc0000 [ 201.851961][ T29] audit: type=1326 audit(1732256316.447:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7512 comm="syz.2.444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33bdf7e819 code=0x7ffc0000 [ 201.949018][ T29] audit: type=1326 audit(1732256316.447:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7512 comm="syz.2.444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f33bdf7e819 code=0x7ffc0000 [ 202.090273][ T29] audit: type=1326 audit(1732256316.447:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7512 comm="syz.2.444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33bdf7e819 code=0x7ffc0000 [ 202.185562][ T7529] : renamed from bond0 (while UP) [ 202.357957][ T29] audit: type=1326 audit(1732256316.447:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7512 comm="syz.2.444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33bdf7e819 code=0x7ffc0000 [ 202.435139][ T5916] usb 1-1: USB disconnect, device number 13 [ 202.435265][ C1] appletouch 1-1:0.0: atp_complete: usb_submit_urb failed with result -19 [ 202.605172][ T5916] appletouch 1-1:0.0: input: appletouch disconnected [ 202.730275][ T29] audit: type=1326 audit(1732256318.007:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7534 comm="syz.0.449" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd89437e819 code=0x0 [ 202.771523][ T7547] FAULT_INJECTION: forcing a failure. [ 202.771523][ T7547] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 202.785564][ T7547] CPU: 0 UID: 0 PID: 7547 Comm: syz.1.453 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 202.795863][ T7547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 202.805925][ T7547] Call Trace: [ 202.809201][ T7547] [ 202.812126][ T7547] dump_stack_lvl+0x241/0x360 [ 202.816812][ T7547] ? __pfx_dump_stack_lvl+0x10/0x10 [ 202.822005][ T7547] ? __pfx__printk+0x10/0x10 [ 202.826604][ T7547] ? snprintf+0xda/0x120 [ 202.830852][ T7547] should_fail_ex+0x3b0/0x4e0 [ 202.835533][ T7547] _copy_to_user+0x31/0xb0 [ 202.839946][ T7547] simple_read_from_buffer+0xca/0x150 [ 202.845324][ T7547] proc_fail_nth_read+0x1e9/0x250 [ 202.850345][ T7547] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 202.855905][ T7547] ? rw_verify_area+0x55e/0x6f0 [ 202.860759][ T7547] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 202.866319][ T7547] vfs_read+0x1fc/0xb70 [ 202.870481][ T7547] ? __pfx___mutex_lock+0x10/0x10 [ 202.875504][ T7547] ? __pfx_vfs_read+0x10/0x10 [ 202.880184][ T7547] ? __fget_files+0x2a/0x410 [ 202.884779][ T7547] ? __fget_files+0x395/0x410 [ 202.889465][ T7547] ? __fget_files+0x2a/0x410 [ 202.894083][ T7547] ksys_read+0x18f/0x2b0 [ 202.898325][ T7547] ? __pfx_ksys_read+0x10/0x10 [ 202.903086][ T7547] ? do_syscall_64+0x100/0x230 [ 202.907871][ T7547] ? do_syscall_64+0xb6/0x230 [ 202.912557][ T7547] do_syscall_64+0xf3/0x230 [ 202.917057][ T7547] ? clear_bhb_loop+0x35/0x90 [ 202.921740][ T7547] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.927697][ T7547] RIP: 0033:0x7f5a28f7d25c [ 202.932120][ T7547] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8e 02 00 48 [ 202.951747][ T7547] RSP: 002b:00007f5a29cb2030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 202.960181][ T7547] RAX: ffffffffffffffda RBX: 00007f5a29135fa0 RCX: 00007f5a28f7d25c [ 202.968159][ T7547] RDX: 000000000000000f RSI: 00007f5a29cb20a0 RDI: 0000000000000004 [ 202.976130][ T7547] RBP: 00007f5a29cb2090 R08: 0000000000000000 R09: 0000000000000010 [ 202.984102][ T7547] R10: 00000000200007fd R11: 0000000000000246 R12: 0000000000000001 [ 202.992074][ T7547] R13: 0000000000000000 R14: 00007f5a29135fa0 R15: 00007ffca1357d58 [ 203.000053][ T7547] [ 203.093458][ T67] wlan1: Trigger new scan to find an IBSS to join [ 203.174418][ T5840] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 203.183159][ T5840] Bluetooth: hci4: Injecting HCI hardware error event [ 203.192766][ T5840] Bluetooth: hci4: hardware error 0x00 [ 205.504145][ T5887] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 206.441261][ T5840] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 206.541815][ T5887] usb 1-1: Using ep0 maxpacket: 16 [ 206.558932][ T5887] usb 1-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 206.568572][ T5887] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.582983][ T5887] usb 1-1: Product: syz [ 206.587261][ T5887] usb 1-1: Manufacturer: syz [ 206.592128][ T5887] usb 1-1: SerialNumber: syz [ 206.602201][ T5887] usb 1-1: config 0 descriptor?? [ 206.611854][ T5887] visor 1-1:0.0: Sony Clie 3.5 converter detected [ 206.814460][ T7565] netlink: 8 bytes leftover after parsing attributes in process `syz.0.459'. [ 207.642841][ T5887] usb 1-1: Sony Clie 3.5 converter now attached to ttyUSB0 [ 207.718014][ T5887] usb 1-1: USB disconnect, device number 14 [ 207.729837][ T5887] clie_3.5 ttyUSB0: Sony Clie 3.5 converter now disconnected from ttyUSB0 [ 207.758797][ T5887] visor 1-1:0.0: device disconnected [ 208.057621][ T7584] syz.3.464: vmalloc error: size 536870912, failed to allocated page array size 1048576, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 208.076301][ T7584] CPU: 0 UID: 0 PID: 7584 Comm: syz.3.464 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 208.086574][ T7584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 208.096640][ T7584] Call Trace: [ 208.099945][ T7584] [ 208.102901][ T7584] dump_stack_lvl+0x241/0x360 [ 208.107607][ T7584] ? __pfx_dump_stack_lvl+0x10/0x10 [ 208.112833][ T7584] ? __pfx__printk+0x10/0x10 [ 208.117463][ T7584] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 208.123910][ T7584] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 208.130451][ T7584] warn_alloc+0x278/0x410 [ 208.134811][ T7584] ? __pfx_warn_alloc+0x10/0x10 [ 208.139694][ T7584] ? translate_table+0x174/0x2260 [ 208.144751][ T7584] ? __get_vm_area_node+0x23d/0x270 [ 208.149974][ T7584] __vmalloc_node_range_noprof+0x691/0x13f0 [ 208.155889][ T7584] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 208.161662][ T7584] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 208.168015][ T7584] ? rcu_is_watching+0x15/0xb0 [ 208.170094][ T7603] loop6: detected capacity change from 0 to 524287999 [ 208.172789][ T7584] ? trace_kmalloc+0x1f/0xd0 [ 208.172818][ T7584] ? __kmalloc_node_noprof+0x247/0x440 [ 208.172843][ T7584] ? __kvmalloc_node_noprof+0x72/0x190 [ 208.172865][ T7584] __kvmalloc_node_noprof+0x142/0x190 [ 208.172885][ T7584] ? translate_table+0x174/0x2260 [ 208.172908][ T7584] translate_table+0x174/0x2260 [ 208.210438][ T7584] ? __pfx_translate_table+0x10/0x10 [ 208.215750][ T7584] ? __might_fault+0xaa/0x120 [ 208.220453][ T7584] ? __pfx_lock_release+0x10/0x10 [ 208.225510][ T7584] ? __might_fault+0xaa/0x120 [ 208.226268][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.230189][ T7584] ? __might_fault+0xc6/0x120 [ 208.239700][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 208.244051][ T7584] ? _copy_from_user+0x99/0xc0 [ 208.244087][ T7584] ? copy_from_sockptr_offset+0x6b/0xb0 [ 208.244111][ T7584] do_ipt_set_ctl+0xe3d/0x1250 [ 208.267009][ T7584] ? __pfx___mutex_trylock_common+0x10/0x10 [ 208.272950][ T7584] ? __pfx_do_ipt_set_ctl+0x10/0x10 [ 208.278173][ T7584] ? __pfx_lock_release+0x10/0x10 [ 208.283198][ T7584] ? rcu_is_watching+0x15/0xb0 [ 208.287977][ T7584] ? trace_contention_end+0x3c/0x120 [ 208.293281][ T7584] ? __mutex_unlock_slowpath+0x21e/0x790 [ 208.298938][ T7584] ? __pfx___mutex_lock+0x10/0x10 [ 208.303985][ T7584] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 208.310002][ T7584] nf_setsockopt+0x295/0x2c0 [ 208.314630][ T7584] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 208.320581][ T7584] do_sock_setsockopt+0x3af/0x720 [ 208.325640][ T7584] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 208.331215][ T7584] ? __fget_files+0x395/0x410 [ 208.335920][ T7584] ? __fget_files+0x2a/0x410 [ 208.340547][ T7584] __x64_sys_setsockopt+0x1ee/0x280 [ 208.345782][ T7584] do_syscall_64+0xf3/0x230 [ 208.350310][ T7584] ? clear_bhb_loop+0x35/0x90 [ 208.355012][ T7584] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.360941][ T7584] RIP: 0033:0x7fde17d7e819 [ 208.365466][ T7584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 208.385094][ T7584] RSP: 002b:00007fde18b78038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 208.393538][ T7584] RAX: ffffffffffffffda RBX: 00007fde17f35fa0 RCX: 00007fde17d7e819 [ 208.401522][ T7584] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000004 [ 208.409485][ T7584] RBP: 00007fde17df175e R08: 0000000000000268 R09: 0000000000000000 [ 208.417459][ T7584] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000000 [ 208.425448][ T7584] R13: 0000000000000000 R14: 00007fde17f35fa0 R15: 00007ffe075a4de8 [ 208.433455][ T7584] [ 208.448667][ T7584] Mem-Info: [ 208.451949][ T7584] active_anon:321 inactive_anon:24044 isolated_anon:0 [ 208.451949][ T7584] active_file:4921 inactive_file:44725 isolated_file:0 [ 208.451949][ T7584] unevictable:768 dirty:179 writeback:0 [ 208.451949][ T7584] slab_reclaimable:9955 slab_unreclaimable:98642 [ 208.451949][ T7584] mapped:32868 shmem:20699 pagetables:835 [ 208.451949][ T7584] sec_pagetables:0 bounce:0 [ 208.451949][ T7584] kernel_misc_reclaimable:0 [ 208.451949][ T7584] free:1293547 free_pcp:225 free_cma:0 [ 208.512032][ T7584] Node 0 active_anon:1284kB inactive_anon:96076kB active_file:19608kB inactive_file:178900kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:131472kB dirty:716kB writeback:0kB shmem:81260kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11312kB pagetables:3340kB sec_pagetables:0kB all_unreclaimable? no [ 208.513296][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.553977][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 208.568627][ T7584] Node 1 active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 208.599987][ T7584] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 208.628355][ T7584] lowmem_reserve[]: 0 2463 2464 0 0 [ 208.646375][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.655653][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 208.667736][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.677005][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 208.690752][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.693509][ T7584] Node 0 [ 208.699998][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 208.706402][ T7584] DMA32 free:1250160kB boost:0kB min:34184kB low:42728kB high:51272kB reserved_highatomic:0KB active_anon:1380kB inactive_anon:95244kB active_file:19092kB inactive_file:178848kB unevictable:1536kB writepending:716kB present:3129332kB managed:2550488kB mlocked:0kB bounce:0kB free_pcp:1648kB local_pcp:744kB free_cma:0kB [ 208.722582][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.750075][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 208.763878][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.773153][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 208.796977][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.806266][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 208.820849][ T7603] ldm_validate_partition_table(): Disk read failed. [ 208.828350][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.837705][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 208.854512][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.863749][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 208.878635][ T7603] Dev loop6: unable to read RDB block 0 [ 208.885932][ T7603] loop6: unable to read partition table [ 208.903355][ T7603] loop_reread_partitions: partition scan of loop6 (ǴCP'OQ=}m=@4r(Uk+Z 4>F1ԙ1) failed (rc=-5) [ 208.928243][ T7584] lowmem_reserve[]: 0 0 0 0 0 [ 208.937325][ T7584] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:4kB inactive_anon:32kB active_file:516kB inactive_file:52kB unevictable:0kB writepending:0kB present:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:12kB free_cma:0kB [ 208.965352][ T7584] lowmem_reserve[]: 0 0 0 0 0 [ 208.973227][ T7584] Node 1 Normal free:3909584kB boost:0kB min:55708kB low:69632kB high:83556kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111168kB mlocked:0kB bounce:0kB free_pcp:136kB local_pcp:136kB free_cma:0kB [ 208.977275][ T7605] ldm_validate_partition_table(): Disk read failed. [ 209.002897][ T7584] lowmem_reserve[]: 0 0 0 0 0 [ 209.015878][ T67] wlan1: Trigger new scan to find an IBSS to join [ 209.017030][ T7584] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 209.047115][ T7584] Node 0 DMA32: 2*4kB (ME) 6*8kB (ME) 20*16kB (UE) 6*32kB (E) 7*64kB (UE) 32*128kB (UME) 20*256kB (UME) 12*512kB (UME) 3*1024kB (UME) 3*2048kB (UME) 295*4096kB (M) = 1233912kB [ 209.083943][ T7584] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 209.142448][ T67] wlan1: Trigger new scan to find an IBSS to join [ 209.149357][ T7584] Node 1 Normal: 212*4kB (UM) 56*8kB (UME) 56*16kB (UME) 214*32kB (UME) 106*64kB (UME) 30*128kB (UME) 15*256kB (UME) 10*512kB (UME) 4*1024kB (UM) 1*2048kB (E) 946*4096kB (M) = 3909584kB [ 209.255653][ T7605] Dev loop6: unable to read RDB block 0 [ 209.269835][ T7584] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 209.329280][ T7605] loop6: unable to read partition table [ 209.347654][ T7605] loop_reread_partitions: partition scan of loop6 (ǴCP'OQ=}m=@4r(Uk+Z 4>F1ԙ1) failed (rc=-5) [ 209.385754][ T7584] Node 0 hugepages_total=5 hugepages_free=3 hugepages_surp=3 hugepages_size=2048kB [ 209.456205][ T7584] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 209.572238][ T7584] Node 1 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 209.626751][ T7584] 72995 total pagecache pages [ 209.651204][ T7584] 0 pages in swap cache [ 209.757453][ T7584] Free swap = 124564kB [ 209.761678][ T7584] Total swap = 124996kB [ 209.785531][ T5210] ldm_validate_partition_table(): Disk read failed. [ 209.837912][ T7584] 2097051 pages RAM [ 209.853662][ T7584] 0 pages HighMem/MovableOnly [ 209.858452][ T7584] 427641 pages reserved [ 209.865404][ T7584] 0 pages cma reserved [ 209.959047][ T5210] Dev loop6: unable to read RDB block 0 [ 209.989760][ T5210] loop6: unable to read partition table [ 209.992867][ T7618] netlink: 72 bytes leftover after parsing attributes in process `syz.4.474'. [ 210.090295][ T35] wlan1: Trigger new scan to find an IBSS to join [ 211.253349][ T11] wlan1: Creating new IBSS network, BSSID a6:a3:2e:9d:c9:ed [ 212.343316][ T7660] netlink: 'syz.3.486': attribute type 4 has an invalid length. [ 213.521877][ T5886] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 214.051817][ T52] wlan1: Trigger new scan to find an IBSS to join [ 214.312496][ T5886] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.324727][ T5886] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 214.336807][ T5886] usb 4-1: New USB device found, idVendor=2179, idProduct=0053, bcdDevice= 0.00 [ 214.346652][ T5886] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.358329][ T5886] usb 4-1: config 0 descriptor?? [ 214.566138][ T7676] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 214.599622][ T7676] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 214.675281][ T7700] netlink: 'syz.4.498': attribute type 4 has an invalid length. [ 214.822611][ T7676] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 214.838466][ T7678] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 214.839226][ T7676] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 214.849494][ T7678] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 215.046489][ T5888] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 215.155517][ T35] wlan1: Trigger new scan to find an IBSS to join [ 215.243540][ T5924] wlan1: Creating new IBSS network, BSSID ba:89:b9:75:7a:2a [ 215.511823][ T5888] usb 5-1: Using ep0 maxpacket: 32 [ 215.550217][ T7708] netlink: 64 bytes leftover after parsing attributes in process `syz.0.502'. [ 215.653742][ T5888] usb 5-1: config 1 interface 0 altsetting 79 bulk endpoint 0x82 has invalid maxpacket 64 [ 215.710100][ T5888] usb 5-1: config 1 interface 0 altsetting 79 bulk endpoint 0x3 has invalid maxpacket 16 [ 215.839601][ T7708] futex_wake_op: syz.0.502 tries to shift op by 144; fix this program [ 215.861807][ T5888] usb 5-1: config 1 interface 0 has no altsetting 0 [ 216.019109][ T7711] Process accounting resumed [ 216.998853][ T7721] netlink: 48 bytes leftover after parsing attributes in process `syz.1.505'. [ 217.022001][ T5886] usbhid 4-1:0.0: can't add hid device: -71 [ 217.028067][ T5886] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 217.049465][ T5886] usb 4-1: USB disconnect, device number 10 [ 219.235388][ T5888] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 219.248841][ T5888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.295332][ T5888] usb 5-1: Product: а [ 219.317813][ T5888] usb 5-1: Manufacturer: ଉ˛惫⠼慣྅䎣坐蔟ɟͯ◷ꝃ惽儐勍䫂ㄸ쨑ূÖ阀㝒䞄鑀苋跥㚿ད唾녨調輛黇⃕䌵侻๰䱒᪋䵭샀䌣여㑍塧鐽崔ⱆ宅훺亊텅）圀捚⇓㶲ⅈᒯ率 [ 219.550365][ T5888] usb 5-1: can't set config #1, error -71 [ 220.550412][ T5888] usb 5-1: USB disconnect, device number 9 [ 222.401560][ T3502] wlan1: Trigger new scan to find an IBSS to join [ 223.089245][ T7783] netlink: 8 bytes leftover after parsing attributes in process `syz.0.521'. [ 223.846732][ T51] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 224.022093][ T51] usb 5-1: Using ep0 maxpacket: 32 [ 224.083415][ T51] usb 5-1: config 0 has an invalid descriptor of length 96, skipping remainder of the config [ 224.256527][ T51] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 224.420797][ T51] usb 5-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice=71.1e [ 224.518683][ T51] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.529622][ T51] usb 5-1: Product: syz [ 224.540086][ T51] usb 5-1: Manufacturer: syz [ 224.549666][ T51] usb 5-1: SerialNumber: syz [ 224.560544][ T51] usb 5-1: config 0 descriptor?? [ 225.041776][ T12] wlan1: Trigger new scan to find an IBSS to join [ 225.296557][ T12] Bluetooth: hci5: Frame reassembly failed (-84) [ 225.600824][ T7785] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.625017][ T7785] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.052391][ T11] wlan1: Trigger new scan to find an IBSS to join [ 227.436899][ T54] Bluetooth: hci5: command 0xfc11 tx timeout [ 227.446543][ T5840] Bluetooth: hci5: Entering manufacturer mode failed (-110) [ 227.917721][ T5916] usb 5-1: USB disconnect, device number 10 [ 229.109638][ T11] wlan1: Trigger new scan to find an IBSS to join [ 229.533075][ T7870] overlay: ./file0 is not a directory [ 229.737682][ T7875] FAULT_INJECTION: forcing a failure. [ 229.737682][ T7875] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 229.787520][ T7875] CPU: 0 UID: 0 PID: 7875 Comm: syz.1.550 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 229.797834][ T7875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 229.807936][ T7875] Call Trace: [ 229.811235][ T7875] [ 229.814184][ T7875] dump_stack_lvl+0x241/0x360 [ 229.818894][ T7875] ? __pfx_dump_stack_lvl+0x10/0x10 [ 229.824110][ T7875] ? __pfx__printk+0x10/0x10 [ 229.828717][ T7875] should_fail_ex+0x3b0/0x4e0 [ 229.833400][ T7875] prepare_alloc_pages+0x1da/0x5b0 [ 229.838521][ T7875] __alloc_pages_noprof+0x16f/0x710 [ 229.843721][ T7875] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 229.849449][ T7875] ? rcu_is_watching+0x15/0xb0 [ 229.854216][ T7875] alloc_pages_mpol_noprof+0x3e8/0x680 [ 229.859684][ T7875] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 229.865671][ T7875] ? deref_stack_reg+0x17c/0x210 [ 229.870603][ T7875] ? alloc_pages_noprof+0xef/0x170 [ 229.875717][ T7875] pte_alloc_one+0x8f/0x610 [ 229.880222][ T7875] ? __pfx_pte_alloc_one+0x10/0x10 [ 229.885347][ T7875] ? validate_chain+0x11e/0x5920 [ 229.890287][ T7875] ? __pfx_hlock_conflict+0x10/0x10 [ 229.895489][ T7875] ? __pfx_validate_chain+0x10/0x10 [ 229.900696][ T7875] handle_pte_fault+0x2140/0x6820 [ 229.905728][ T7875] ? hlock_conflict+0x59/0x1e0 [ 229.910508][ T7875] ? __pfx_handle_pte_fault+0x10/0x10 [ 229.915891][ T7875] ? __lock_acquire+0x1397/0x2100 [ 229.920932][ T7875] ? __thp_vma_allowable_orders+0x8ff/0x9c0 [ 229.926881][ T7875] ? mt_find+0x2a9/0x920 [ 229.931128][ T7875] ? __pfx_lock_release+0x10/0x10 [ 229.936157][ T7875] handle_mm_fault+0x1053/0x1ad0 [ 229.941108][ T7875] ? __pfx_handle_mm_fault+0x10/0x10 [ 229.946400][ T7875] ? __pfx_find_vma+0x10/0x10 [ 229.951169][ T7875] ? vma_is_secretmem+0xd/0x50 [ 229.955952][ T7875] ? check_vma_flags+0x3ee/0x5a0 [ 229.960896][ T7875] __get_user_pages+0x1c82/0x49e0 [ 229.965931][ T7875] ? add_lock_to_list+0x1e8/0x2f0 [ 229.970989][ T7875] ? __pfx___get_user_pages+0x10/0x10 [ 229.976384][ T7875] get_user_pages_remote+0x31e/0xb60 [ 229.981673][ T7875] ? insn_get_opcode+0xa10/0xe80 [ 229.986623][ T7875] ? __pfx_get_user_pages_remote+0x10/0x10 [ 229.992434][ T7875] uprobe_write_opcode+0x2c8/0x2d80 [ 229.997642][ T7875] ? insn_get_modrm+0x4a2/0x730 [ 230.002504][ T7875] ? insn_get_displacement+0x175/0x9a0 [ 230.007980][ T7875] ? __pfx_uprobe_write_opcode+0x10/0x10 [ 230.013621][ T7875] ? arch_uprobe_analyze_insn+0x132e/0x1a70 [ 230.019541][ T7875] ? up_write+0x1a9/0x590 [ 230.023902][ T7875] install_breakpoint+0x4fc/0x660 [ 230.028960][ T7875] register_for_each_vma+0xa08/0xc50 [ 230.034269][ T7875] uprobe_register+0x811/0x970 [ 230.039138][ T7875] bpf_uprobe_multi_link_attach+0xabe/0xdc0 [ 230.045055][ T7875] ? __pfx_bpf_uprobe_multi_link_attach+0x10/0x10 [ 230.051477][ T7875] ? __fget_files+0x395/0x410 [ 230.056194][ T7875] ? bpf_prog_attach_check_attach_type+0x42c/0x4f0 [ 230.062694][ T7875] link_create+0x6d7/0x870 [ 230.067117][ T7875] __sys_bpf+0x4bc/0x810 [ 230.071358][ T7875] ? __pfx___sys_bpf+0x10/0x10 [ 230.076133][ T7875] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 230.082115][ T7875] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 230.088611][ T7875] ? do_syscall_64+0x100/0x230 [ 230.093371][ T7875] __x64_sys_bpf+0x7c/0x90 [ 230.097789][ T7875] do_syscall_64+0xf3/0x230 [ 230.102311][ T7875] ? clear_bhb_loop+0x35/0x90 [ 230.106992][ T7875] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.112891][ T7875] RIP: 0033:0x7f5a28f7e819 [ 230.117310][ T7875] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 230.137091][ T7875] RSP: 002b:00007f5a29cb2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 230.145503][ T7875] RAX: ffffffffffffffda RBX: 00007f5a29135fa0 RCX: 00007f5a28f7e819 [ 230.153470][ T7875] RDX: 000000000000003c RSI: 00000000200012c0 RDI: 000000000000001c [ 230.161435][ T7875] RBP: 00007f5a29cb2090 R08: 0000000000000000 R09: 0000000000000000 [ 230.169399][ T7875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.177371][ T7875] R13: 0000000000000000 R14: 00007f5a29135fa0 R15: 00007ffca1357d58 [ 230.185351][ T7875] [ 230.632469][ T12] wlan1: Creating new IBSS network, BSSID 52:9a:71:89:12:ed [ 231.013789][ T67] wlan1: Trigger new scan to find an IBSS to join [ 231.104759][ T7872] netlink: 64 bytes leftover after parsing attributes in process `syz.2.548'. [ 231.143374][ T7889] Bluetooth: MGMT ver 1.23 [ 231.938601][ T7895] syz.1.555: attempt to access beyond end of device [ 231.938601][ T7895] nbd1: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 231.958884][ T5916] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 231.982156][ T7895] XFS (nbd1): SB validate failed with error -5. [ 232.127356][ T5916] usb 4-1: Using ep0 maxpacket: 32 [ 232.134565][ T5916] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 232.144615][ T5916] usb 4-1: config 0 has no interface number 0 [ 232.162342][ T5916] usb 4-1: config 0 interface 67 altsetting 0 endpoint 0x2 has an invalid bInterval 132, changing to 11 [ 232.210007][ T5916] usb 4-1: config 0 interface 67 altsetting 0 endpoint 0x2 has invalid maxpacket 50599, setting to 1024 [ 232.266721][ T5916] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 232.313440][ T5916] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.335883][ T5916] usb 4-1: Product: syz [ 232.340105][ T5916] usb 4-1: Manufacturer: syz [ 232.387554][ T5916] usb 4-1: SerialNumber: syz [ 232.533964][ T5916] usb 4-1: config 0 descriptor?? [ 232.596767][ T7888] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 232.773925][ T5916] smsc95xx v2.0.0 [ 232.818365][ T5916] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 233.105880][ T5916] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -22 [ 233.483841][ T7940] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 233.549640][ T5917] usb 4-1: USB disconnect, device number 11 [ 234.375900][ T7946] UBIFS error (pid: 7946): cannot open "/dev/loop3", error -22 [ 234.481819][ T5888] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 234.677291][ T5888] usb 5-1: New USB device found, idVendor=1b80, idProduct=e396, bcdDevice=a7.b1 [ 234.741033][ T5888] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.763893][ T5888] usb 5-1: config 0 descriptor?? [ 234.773816][ T5888] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 234.783365][ T5888] dvb_usb_af9015 5-1:0.0: probe with driver dvb_usb_af9015 failed with error -22 [ 235.030968][ T52] wlan1: Trigger new scan to find an IBSS to join [ 235.132079][ T5887] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 235.311852][ T5887] usb 3-1: Using ep0 maxpacket: 8 [ 235.336707][ T5887] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 235.375842][ T5887] usb 3-1: config 0 has no interface number 0 [ 235.393658][ T5887] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 235.424643][ T5887] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 235.447518][ T5887] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 235.470983][ T5887] usb 3-1: config 0 interface 2 altsetting 0 has an endpoint descriptor with address 0xAF, changing to 0x8F [ 235.507625][ T5887] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 235.539938][ T5887] usb 3-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 235.573382][ T5887] usb 3-1: New USB device found, idVendor=05da, idProduct=0099, bcdDevice=d5.82 [ 235.590453][ T5887] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.672234][ T5887] usb 3-1: Product: syz [ 235.676650][ T5887] usb 3-1: Manufacturer: syz [ 235.681652][ T5887] usb 3-1: SerialNumber: syz [ 235.724658][ T5887] usb 3-1: config 0 descriptor?? [ 235.957685][ T29] audit: type=1800 audit(1732256351.237:98): pid=7962 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.2.568" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 236.060690][ T7966] netlink: 'syz.0.569': attribute type 11 has an invalid length. [ 236.062090][ T7963] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 236.068612][ T7966] netlink: 224 bytes leftover after parsing attributes in process `syz.0.569'. [ 236.646599][ T35] wlan1: Creating new IBSS network, BSSID 52:60:44:a9:5d:c3 [ 236.995670][ T5886] usb 5-1: USB disconnect, device number 11 [ 237.003968][ T5887] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 2 is not bulk. [ 237.013875][ T5887] microtek usb (rev 0.4.3): couldn't find two input bulk endpoints. Bailing out. [ 237.230232][ T5887] usb 3-1: USB disconnect, device number 16 [ 238.033106][ T29] audit: type=1326 audit(1732256353.317:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7975 comm="syz.4.573" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d6117e819 code=0x0 [ 240.172527][ T8004] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 240.624798][ T5888] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 240.902217][ T5888] usb 4-1: Using ep0 maxpacket: 8 [ 241.918982][ T5888] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 242.191782][ T5888] usb 4-1: config 179 has no interface number 0 [ 242.198408][ T5888] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 242.259078][ T5888] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 242.341234][ T5888] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 242.366086][ T5888] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 242.388696][ T5888] usb 4-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 242.430818][ T5888] usb 4-1: config 179 interface 65 has no altsetting 0 [ 242.440337][ T5888] usb 4-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 242.471875][ T5888] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.510678][ T5888] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:179.65/input/input19 [ 242.550815][ T8043] netlink: 48 bytes leftover after parsing attributes in process `syz.4.588'. [ 242.560140][ T5886] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 242.604603][ T5195] input input19: unable to receive magic message: -110 [ 242.644721][ T5195] input input19: unable to receive magic message: -32 [ 242.704323][ T5195] input input19: unable to receive magic message: -32 [ 242.712503][ T5886] usb 1-1: Using ep0 maxpacket: 8 [ 242.713188][ T5195] input input19: unable to receive magic message: -32 [ 242.726801][ T5886] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 242.841171][ T5886] usb 1-1: config 0 has no interface number 0 [ 242.847732][ T5886] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 242.857496][ T5886] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 242.895943][ T5886] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 242.918250][ T5886] usb 1-1: config 0 interface 2 altsetting 0 has an endpoint descriptor with address 0xAF, changing to 0x8F [ 242.920070][ T8046] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 242.933822][ T5887] usb 4-1: USB disconnect, device number 12 [ 242.936034][ C0] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 242.950074][ T5887] xpad 4-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 242.985830][ T5886] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 243.017422][ T5886] usb 1-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 243.057476][ T5886] usb 1-1: New USB device found, idVendor=05da, idProduct=0099, bcdDevice=d5.82 [ 243.070873][ T5886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.086471][ T5886] usb 1-1: Product: syz [ 243.101633][ T5886] usb 1-1: Manufacturer: syz [ 243.114230][ T5886] usb 1-1: SerialNumber: syz [ 243.131185][ T5886] usb 1-1: config 0 descriptor?? [ 243.306423][ T8038] netlink: 64 bytes leftover after parsing attributes in process `syz.1.587'. [ 243.401297][ T29] audit: type=1800 audit(1732256358.677:100): pid=8039 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.0.585" name="SYSV00000000" dev="hugetlbfs" ino=3 res=0 errno=0 [ 243.482944][ T5886] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 2 is not bulk. [ 243.505413][ T5886] microtek usb (rev 0.4.3): couldn't find two input bulk endpoints. Bailing out. [ 243.558622][ T5886] usb 1-1: USB disconnect, device number 15 [ 244.291848][ T5886] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 245.001612][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 245.142168][ T5886] usb 2-1: device descriptor read/64, error -32 [ 246.103591][ T52] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 246.138027][ T5886] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 246.405864][ T8106] syzkaller1: entered promiscuous mode [ 246.418479][ T8106] syzkaller1: entered allmulticast mode [ 246.424303][ T8110] netlink: 48 bytes leftover after parsing attributes in process `syz.4.602'. [ 246.434111][ T5886] usb 2-1: Using ep0 maxpacket: 32 [ 246.442993][ T8110] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.450817][ T8110] FAULT_INJECTION: forcing a failure. [ 246.450817][ T8110] name failslab, interval 1, probability 0, space 0, times 0 [ 246.456885][ T5886] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 246.463895][ T8110] CPU: 0 UID: 0 PID: 8110 Comm: syz.4.602 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 246.463952][ T8110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 246.463964][ T8110] Call Trace: [ 246.463973][ T8110] [ 246.463981][ T8110] dump_stack_lvl+0x241/0x360 [ 246.464008][ T8110] ? __pfx_dump_stack_lvl+0x10/0x10 [ 246.464026][ T8110] ? __pfx__printk+0x10/0x10 [ 246.464054][ T8110] ? __pfx_lock_release+0x10/0x10 [ 246.464073][ T8110] ? switchdev_handle_fdb_event_to_device+0x3e/0x70 [ 246.485280][ T5886] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 246.485798][ T8110] should_fail_ex+0x3b0/0x4e0 [ 246.485838][ T8110] should_failslab+0xac/0x100 [ 246.548540][ T8110] ? __alloc_skb+0x1c3/0x440 [ 246.553140][ T8110] kmem_cache_alloc_node_noprof+0x71/0x320 [ 246.558954][ T8110] ? br_switchdev_fdb_notify+0x43d/0x530 [ 246.564594][ T8110] __alloc_skb+0x1c3/0x440 [ 246.569010][ T8110] ? __pfx_br_switchdev_fdb_notify+0x10/0x10 [ 246.575014][ T8110] ? __pfx___alloc_skb+0x10/0x10 [ 246.579962][ T8110] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.585964][ T8110] fdb_notify+0xa8/0x170 [ 246.590225][ T8110] fdb_delete+0xf49/0x1210 [ 246.594670][ T8110] ? fdb_delete+0x3b0/0x1210 [ 246.599264][ T8110] ? __pfx_fdb_delete+0x10/0x10 [ 246.604113][ T8110] ? __timer_delete+0xdf/0x380 [ 246.608881][ T8110] ? br_fdb_delete_by_port+0x3c/0x310 [ 246.614254][ T8110] br_fdb_delete_by_port+0x150/0x310 [ 246.619542][ T8110] br_stp_disable_port+0x11b/0x1c0 [ 246.624662][ T8110] br_stp_disable_bridge+0x81/0x150 [ 246.629855][ T8110] ? __pfx_br_dev_stop+0x10/0x10 [ 246.634790][ T8110] br_dev_stop+0x2c/0x180 [ 246.639124][ T8110] ? __pfx_br_dev_stop+0x10/0x10 [ 246.644093][ T8110] __dev_close_many+0x219/0x300 [ 246.648948][ T8110] ? __pfx___dev_close_many+0x10/0x10 [ 246.654323][ T8110] ? dev_set_rx_mode+0x233/0x2e0 [ 246.659260][ T8110] __dev_change_flags+0x30e/0x6f0 [ 246.664305][ T8110] ? __pfx___dev_change_flags+0x10/0x10 [ 246.669849][ T8110] ? validate_linkmsg+0x828/0xa40 [ 246.674872][ T8110] ? do_raw_spin_unlock+0x13c/0x8b0 [ 246.680073][ T8110] ? __pfx_validate_linkmsg+0x10/0x10 [ 246.685445][ T8110] dev_change_flags+0x8b/0x1a0 [ 246.690213][ T8110] do_setlink+0xc90/0x4210 [ 246.694656][ T8110] ? mark_lock+0x9a/0x360 [ 246.698991][ T8110] ? __pfx_do_setlink+0x10/0x10 [ 246.703848][ T8110] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 246.709832][ T8110] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.716159][ T8110] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 246.722057][ T8110] ? lockdep_hardirqs_on+0x99/0x150 [ 246.727261][ T8110] ? br_stp_set_enabled+0x12c/0x5f0 [ 246.732458][ T8110] ? br_changelink+0x137d/0x1840 [ 246.737405][ T8110] ? __pfx_br_changelink+0x10/0x10 [ 246.742534][ T8110] ? rtnl_newlink+0xd04/0x24f0 [ 246.747300][ T8110] ? __pfx___mutex_lock+0x10/0x10 [ 246.752335][ T8110] ? cap_capable+0x1b4/0x250 [ 246.756933][ T8110] ? safesetid_security_capable+0xb2/0x1d0 [ 246.762758][ T8110] ? ns_capable+0x8a/0xf0 [ 246.767102][ T8110] ? rtnl_link_get_net_capable+0x168/0x340 [ 246.772918][ T8110] rtnl_newlink+0x171c/0x24f0 [ 246.777613][ T8110] ? __pfx_rtnl_newlink+0x10/0x10 [ 246.782640][ T8110] ? __pfx_validate_chain+0x10/0x10 [ 246.787847][ T8110] ? kasan_quarantine_put+0xdc/0x230 [ 246.793130][ T8110] ? lockdep_hardirqs_on+0x99/0x150 [ 246.798341][ T8110] ? kmem_cache_free_bulk+0x2ea/0x530 [ 246.803736][ T8110] ? kfree_skb_list_reason+0x6c7/0x750 [ 246.809201][ T8110] ? skb_release_data+0x2b5/0x8a0 [ 246.814234][ T8110] ? mark_lock+0x9a/0x360 [ 246.818573][ T8110] ? __lock_acquire+0x1397/0x2100 [ 246.823617][ T8110] ? __pfx_lock_release+0x10/0x10 [ 246.828636][ T8110] ? cap_capable+0x1b4/0x250 [ 246.833230][ T8110] ? __pfx_rtnl_newlink+0x10/0x10 [ 246.838256][ T8110] rtnetlink_rcv_msg+0x791/0xcf0 [ 246.843194][ T8110] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 246.848327][ T8110] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 246.853789][ T8110] ? ref_tracker_free+0x643/0x7e0 [ 246.858824][ T8110] netlink_rcv_skb+0x1e3/0x430 [ 246.863587][ T8110] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 246.869045][ T8110] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 246.874346][ T8110] ? netlink_deliver_tap+0x2e/0x1b0 [ 246.879539][ T8110] netlink_unicast+0x7f6/0x990 [ 246.884306][ T8110] ? __pfx_netlink_unicast+0x10/0x10 [ 246.889581][ T8110] ? __virt_addr_valid+0x183/0x530 [ 246.894691][ T8110] ? __check_object_size+0x48e/0x900 [ 246.900073][ T8110] netlink_sendmsg+0x8e4/0xcb0 [ 246.904849][ T8110] ? __pfx_netlink_sendmsg+0x10/0x10 [ 246.910140][ T8110] ? __pfx_netlink_sendmsg+0x10/0x10 [ 246.915418][ T8110] __sock_sendmsg+0x221/0x270 [ 246.920098][ T8110] ____sys_sendmsg+0x52a/0x7e0 [ 246.924870][ T8110] ? __pfx_____sys_sendmsg+0x10/0x10 [ 246.930158][ T8110] ? __fget_files+0x2a/0x410 [ 246.934753][ T8110] ? __fget_files+0x2a/0x410 [ 246.939378][ T8110] __sys_sendmsg+0x269/0x350 [ 246.943964][ T8110] ? __pfx_lock_release+0x10/0x10 [ 246.948989][ T8110] ? __pfx___sys_sendmsg+0x10/0x10 [ 246.954107][ T8110] ? __pfx_vfs_write+0x10/0x10 [ 246.958972][ T8110] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 246.965295][ T8110] ? do_syscall_64+0x100/0x230 [ 246.970074][ T8110] ? do_syscall_64+0xb6/0x230 [ 246.974747][ T8110] do_syscall_64+0xf3/0x230 [ 246.979247][ T8110] ? clear_bhb_loop+0x35/0x90 [ 246.983925][ T8110] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.989819][ T8110] RIP: 0033:0x7f0d6117e819 [ 246.994234][ T8110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 247.013863][ T8110] RSP: 002b:00007f0d61e93038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.022281][ T8110] RAX: ffffffffffffffda RBX: 00007f0d61335fa0 RCX: 00007f0d6117e819 [ 247.030515][ T8110] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 247.038484][ T8110] RBP: 00007f0d61e93090 R08: 0000000000000000 R09: 0000000000000000 [ 247.046459][ T8110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 247.054512][ T8110] R13: 0000000000000000 R14: 00007f0d61335fa0 R15: 00007ffe5b59e678 [ 247.062499][ T8110] [ 247.065531][ C0] vkms_vblank_simulate: vblank timer overrun [ 247.074113][ T8110] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.083807][ T5886] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 247.095492][ T5886] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 247.104899][ T5886] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.122899][ T5886] usb 2-1: config 0 descriptor?? [ 247.182033][ T5886] usb 2-1: can't set config #0, error -71 [ 247.247160][ T5886] usb 2-1: USB disconnect, device number 11 [ 251.215162][ T8165] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.614'. [ 251.288475][ T8158] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.614'. [ 252.176184][ T8176] syz.1.613: attempt to access beyond end of device [ 252.176184][ T8176] nbd1: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 252.206967][ T8179] netlink: 64 bytes leftover after parsing attributes in process `syz.0.616'. [ 252.223515][ T8173] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 252.244169][ T8176] SQUASHFS error: Failed to read block 0x0: -5 [ 252.250425][ T8176] unable to read squashfs_super_block [ 252.701809][ T5916] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 253.132009][ T5916] usb 5-1: Using ep0 maxpacket: 16 [ 253.141042][ T5916] usb 5-1: config 0 has an invalid interface number: 214 but max is 0 [ 253.171890][ T5916] usb 5-1: config 0 has no interface number 0 [ 253.178072][ T5916] usb 5-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid maxpacket 1023, setting to 64 [ 254.824319][ T5916] usb 5-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 254.916007][ T5916] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.930052][ T5916] usb 5-1: Product: syz [ 254.935668][ T5916] usb 5-1: Manufacturer: syz [ 254.949665][ T5916] usb 5-1: SerialNumber: syz [ 254.991438][ T5916] usb 5-1: config 0 descriptor?? [ 256.231923][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.275466][ T29] audit: type=1326 audit(1732256371.557:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8201 comm="syz.0.624" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd89437e819 code=0x0 [ 256.450455][ T5916] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.214/input/input20 [ 256.656230][ T8191] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.676377][ T8191] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.690847][ T5916] usb 5-1: USB disconnect, device number 12 [ 256.952047][ T2145] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 257.158960][ T2145] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 257.207570][ T2145] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 257.267802][ T2145] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 257.324340][ T2145] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 257.385955][ T2145] usb 1-1: New USB device found, idVendor=0458, idProduct=501b, bcdDevice= 0.00 [ 257.398072][ T2145] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.467073][ T2145] usb 1-1: config 0 descriptor?? [ 258.978655][ T2145] usbhid 1-1:0.0: can't add hid device: -71 [ 258.985315][ T2145] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 259.002014][ T2145] usb 1-1: USB disconnect, device number 16 [ 259.013081][ T3502] wlan1: Trigger new scan to find an IBSS to join [ 259.043934][ T8249] trusted_key: syz.2.640 sent an empty control message without MSG_MORE. [ 259.982478][ T8264] netlink: 'syz.1.642': attribute type 4 has an invalid length. [ 261.429903][ T35] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 262.663249][ T35] wlan1: Trigger new scan to find an IBSS to join [ 265.455616][ T12] wlan1: Creating new IBSS network, BSSID e2:e1:ed:9e:3a:84 [ 265.990885][ T8308] netlink: 28 bytes leftover after parsing attributes in process `syz.3.654'. [ 266.001041][ T8308] netlink: 28 bytes leftover after parsing attributes in process `syz.3.654'. [ 267.328999][ T8328] netlink: 'syz.2.657': attribute type 4 has an invalid length. [ 267.350492][ T29] audit: type=1326 audit(1732256382.627:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8329 comm="syz.1.658" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5a28f7e819 code=0x0 [ 267.841877][ T2145] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 268.721918][ T2145] usb 2-1: Using ep0 maxpacket: 16 [ 268.741943][ T2145] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 268.808059][ T2145] usb 2-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 269.020139][ T2145] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.743529][ T2145] usb 2-1: Product: syz [ 269.749319][ T2145] usb 2-1: Manufacturer: syz [ 269.754104][ T2145] usb 2-1: SerialNumber: syz [ 269.784943][ T2145] usb 2-1: config 0 descriptor?? [ 269.853011][ T5917] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 270.015644][ T5917] usb 5-1: device descriptor read/64, error -71 [ 270.032663][ T2145] hub 2-1:0.0: bad descriptor, ignoring hub [ 270.038735][ T2145] hub 2-1:0.0: probe with driver hub failed with error -5 [ 270.048796][ T2145] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input21 [ 270.066410][ T8336] netlink: 64 bytes leftover after parsing attributes in process `syz.3.659'. [ 270.321891][ T5917] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 270.325217][ T8366] @: renamed from veth0_vlan (while UP) [ 270.491163][ T5916] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 271.134215][ T5917] usb 5-1: device descriptor read/64, error -71 [ 271.221844][ T5916] usb 1-1: Using ep0 maxpacket: 32 [ 271.229917][ T5916] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 271.249926][ T5916] usb 1-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice=55.01 [ 271.259729][ T5917] usb usb5-port1: attempt power cycle [ 271.275847][ T5916] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.289653][ T5916] usb 1-1: Product: syz [ 271.295525][ T5916] usb 1-1: Manufacturer: syz [ 271.300649][ T5916] usb 1-1: SerialNumber: syz [ 271.315182][ T5916] usb 1-1: config 0 descriptor?? [ 272.297641][ T3502] wlan1: Trigger new scan to find an IBSS to join [ 272.381941][ T5917] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 272.522714][ T2145] usb 2-1: USB disconnect, device number 12 [ 272.574956][ T8385] netlink: 'syz.3.671': attribute type 4 has an invalid length. [ 272.722872][ T5917] usb 5-1: device not accepting address 15, error -71 [ 274.370184][ T8403] Cannot find del_set index 3 as target [ 276.032044][ T2145] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 276.057667][ T7101] wlan1: Trigger new scan to find an IBSS to join [ 276.178011][ T2145] usb 2-1: device descriptor read/64, error -71 [ 276.738477][ T2145] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 276.871995][ T2145] usb 2-1: device descriptor read/64, error -71 [ 277.641958][ T5916] cxacru 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 277.645637][ T2145] usb usb2-port1: attempt power cycle [ 277.745308][ T5886] usb 1-1: USB disconnect, device number 17 [ 278.062232][ T5916] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 278.271998][ T5916] usb 5-1: Using ep0 maxpacket: 8 [ 278.305239][ T5916] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 278.359573][ T5916] usb 5-1: config 0 has no interface number 0 [ 278.407306][ T5916] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 278.513120][ T5916] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 278.634421][ T5916] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 278.666655][ T2145] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 278.701001][ T5916] usb 5-1: config 0 interface 2 altsetting 0 has an endpoint descriptor with address 0xAF, changing to 0x8F [ 278.702207][ T2145] usb 2-1: device descriptor read/8, error -71 [ 278.724119][ T5916] usb 5-1: config 0 interface 2 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 278.734672][ T5916] usb 5-1: config 0 interface 2 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0 [ 278.754972][ T5916] usb 5-1: New USB device found, idVendor=05da, idProduct=0099, bcdDevice=d5.82 [ 278.764369][ T5916] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.772726][ T5916] usb 5-1: Product: syz [ 278.777075][ T5916] usb 5-1: Manufacturer: syz [ 278.781834][ T5916] usb 5-1: SerialNumber: syz [ 278.803777][ T5916] usb 5-1: config 0 descriptor?? [ 279.052906][ T7101] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 279.770942][ T29] audit: type=1800 audit(1732256395.047:103): pid=8432 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.4.686" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 281.022866][ T11] wlan1: Trigger new scan to find an IBSS to join [ 281.030080][ T11] wlan1: Trigger new scan to find an IBSS to join [ 281.133044][ T5916] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 2 is not bulk. [ 281.142871][ T5916] microtek usb (rev 0.4.3): couldn't find two input bulk endpoints. Bailing out. [ 281.192169][ T5916] usb 5-1: USB disconnect, device number 17 [ 283.076118][ T8491] netlink: 'syz.4.703': attribute type 4 has an invalid length. [ 283.932970][ T8497] netlink: 64 bytes leftover after parsing attributes in process `syz.3.705'. [ 286.102013][ T5924] wlan1: Creating new IBSS network, BSSID ee:b9:6a:40:25:e6 [ 287.010408][ T8523] FAULT_INJECTION: forcing a failure. [ 287.010408][ T8523] name failslab, interval 1, probability 0, space 0, times 0 [ 287.092787][ T3502] wlan1: Trigger new scan to find an IBSS to join [ 287.093541][ T3502] wlan1: Trigger new scan to find an IBSS to join [ 287.193674][ T8523] CPU: 1 UID: 0 PID: 8523 Comm: syz.4.711 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 287.193716][ T8523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 287.193728][ T8523] Call Trace: [ 287.193735][ T8523] [ 287.193744][ T8523] dump_stack_lvl+0x241/0x360 [ 287.193771][ T8523] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.193789][ T8523] ? __pfx__printk+0x10/0x10 [ 287.193814][ T8523] ? kmem_cache_alloc_node_noprof+0x49/0x320 [ 287.193842][ T8523] ? __pfx___might_resched+0x10/0x10 [ 287.193872][ T8523] should_fail_ex+0x3b0/0x4e0 [ 287.193904][ T8523] should_failslab+0xac/0x100 [ 287.193928][ T8523] ? __alloc_skb+0x1c3/0x440 [ 287.193950][ T8523] kmem_cache_alloc_node_noprof+0x71/0x320 [ 287.193980][ T8523] __alloc_skb+0x1c3/0x440 [ 287.194005][ T8523] ? __pfx___alloc_skb+0x10/0x10 [ 287.194028][ T8523] ? netlink_autobind+0xd6/0x2f0 [ 287.194049][ T8523] ? netlink_autobind+0x2b0/0x2f0 [ 287.194074][ T8523] netlink_sendmsg+0x638/0xcb0 [ 287.194106][ T8523] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.194138][ T8523] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.194158][ T8523] __sock_sendmsg+0x221/0x270 [ 287.194185][ T8523] ____sys_sendmsg+0x52a/0x7e0 [ 287.194215][ T8523] ? __pfx_____sys_sendmsg+0x10/0x10 [ 287.194235][ T8523] ? __fget_files+0x2a/0x410 [ 287.194263][ T8523] ? __fget_files+0x2a/0x410 [ 287.194296][ T8523] __sys_sendmsg+0x269/0x350 [ 287.194322][ T8523] ? __pfx___sys_sendmsg+0x10/0x10 [ 287.194369][ T8523] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.194414][ T8523] do_syscall_64+0xf3/0x230 [ 287.194432][ T8523] ? clear_bhb_loop+0x35/0x90 [ 287.194451][ T8523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.194478][ T8523] RIP: 0033:0x7f0d6117e819 [ 287.194495][ T8523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 287.194510][ T8523] RSP: 002b:00007f0d5eff6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.194531][ T8523] RAX: ffffffffffffffda RBX: 00007f0d61336080 RCX: 00007f0d6117e819 [ 287.194545][ T8523] RDX: 0000000000000080 RSI: 00000000200002c0 RDI: 0000000000000003 [ 287.194556][ T8523] RBP: 00007f0d5eff6090 R08: 0000000000000000 R09: 0000000000000000 [ 287.194567][ T8523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.194578][ T8523] R13: 0000000000000000 R14: 00007f0d61336080 R15: 00007ffe5b59e678 [ 287.194604][ T8523] [ 287.505641][ T8528] netlink: 4 bytes leftover after parsing attributes in process `syz.2.714'. [ 287.558629][ T8526] batman_adv: batadv1: Adding interface: netdevsim0 [ 287.558651][ T8526] batman_adv: batadv1: The MTU of interface netdevsim0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 287.558806][ T8526] batman_adv: batadv1: Interface activated: netdevsim0 [ 287.865217][ T8538] netlink: 'syz.1.718': attribute type 16 has an invalid length. [ 287.865242][ T8538] netlink: 64138 bytes leftover after parsing attributes in process `syz.1.718'. [ 288.024985][ T5887] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 288.176472][ T52] wlan1: Creating new IBSS network, BSSID 62:62:69:fc:63:3d [ 288.192193][ T5887] usb 4-1: Using ep0 maxpacket: 16 [ 288.200461][ T5887] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 288.200765][ T5887] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.231965][ T5887] usb 4-1: config 0 descriptor?? [ 288.258669][ T5887] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 288.572084][ T5887] usb 4-1: Detected FT232B [ 288.829027][ T8522] tty tty28: ldisc open failed (-12), clearing slot 27 [ 288.840687][ T8540] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 288.879106][ T8552] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 288.986141][ T5887] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 288.994852][ T5887] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 289.011242][ T5887] usb 4-1: USB disconnect, device number 13 [ 289.020865][ T5887] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 289.030764][ T5887] ftdi_sio 4-1:0.0: device disconnected [ 290.233049][ T5924] wlan1: Trigger new scan to find an IBSS to join [ 293.772281][ T11] wlan1: Creating new IBSS network, BSSID 9e:6e:30:ed:6d:10 [ 294.105234][ T8617] 9pnet_fd: Insufficient options for proto=fd [ 295.252004][ T5887] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 296.211881][ T5887] usb 4-1: Using ep0 maxpacket: 8 [ 296.220004][ T5887] usb 4-1: config 1 has an invalid interface number: 167 but max is 0 [ 296.231195][ T5887] usb 4-1: config 1 has no interface number 0 [ 296.237877][ T5887] usb 4-1: config 1 interface 167 has no altsetting 0 [ 296.256905][ T5887] usb 4-1: New USB device found, idVendor=2040, idProduct=6502, bcdDevice=5e.f6 [ 296.274431][ T5887] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.330402][ T8643] netlink: 8 bytes leftover after parsing attributes in process `syz.0.751'. [ 296.341239][ T5887] usb 4-1: Product: syz [ 296.368634][ T5887] usb 4-1: Manufacturer: syz [ 296.392244][ T5887] usb 4-1: SerialNumber: syz [ 296.410019][ T5887] hub 4-1:1.167: bad descriptor, ignoring hub [ 296.410052][ T5887] hub 4-1:1.167: probe with driver hub failed with error -5 [ 296.415082][ T5887] em28xx 4-1:1.167: New device syz syz @ 480 Mbps (2040:6502, interface 167, class 167) [ 296.415123][ T5887] em28xx 4-1:1.167: Video interface 167 found: [ 296.463577][ T8647] warn_alloc: 1 callbacks suppressed [ 296.463597][ T8647] syz.0.751: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 296.463793][ T8647] CPU: 0 UID: 0 PID: 8647 Comm: syz.0.751 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 296.463807][ T8647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 296.463815][ T8647] Call Trace: [ 296.463820][ T8647] [ 296.463825][ T8647] dump_stack_lvl+0x241/0x360 [ 296.463843][ T8647] ? __pfx_dump_stack_lvl+0x10/0x10 [ 296.463864][ T8647] ? __pfx__printk+0x10/0x10 [ 296.463897][ T8647] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 296.463922][ T8647] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 296.463949][ T8647] warn_alloc+0x278/0x410 [ 296.463962][ T8647] ? stack_depot_save_flags+0x29/0x830 [ 296.463978][ T8647] ? __vmalloc_node_range_noprof+0x106/0x13f0 [ 296.463990][ T8647] ? __pfx_warn_alloc+0x10/0x10 [ 296.464005][ T8647] ? kasan_save_track+0x3f/0x80 [ 296.464027][ T8647] ? __kasan_kmalloc+0x98/0xb0 [ 296.464051][ T8647] ? xsk_setsockopt+0x598/0x950 [ 296.464072][ T8647] ? do_sock_setsockopt+0x3af/0x720 [ 296.464093][ T8647] ? __x64_sys_setsockopt+0x1ee/0x280 [ 296.464109][ T8647] ? do_syscall_64+0xf3/0x230 [ 296.464118][ T8647] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.464143][ T8647] __vmalloc_node_range_noprof+0x126/0x13f0 [ 296.464184][ T8647] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 296.464212][ T8647] ? __kasan_kmalloc+0x98/0xb0 [ 296.464234][ T8647] ? xskq_create+0x54/0x170 [ 296.464258][ T8647] vmalloc_user_noprof+0x74/0x80 [ 296.464270][ T8647] ? xskq_create+0xb6/0x170 [ 296.464282][ T8647] xskq_create+0xb6/0x170 [ 296.464296][ T8647] xsk_init_queue+0xa1/0x100 [ 296.464312][ T8647] xsk_setsockopt+0x598/0x950 [ 296.464338][ T8647] ? __pfx_xsk_setsockopt+0x10/0x10 [ 296.464367][ T8647] ? __pfx_lock_acquire+0x10/0x10 [ 296.464387][ T8647] ? __fget_files+0x2a/0x410 [ 296.464412][ T8647] ? __pfx_xsk_setsockopt+0x10/0x10 [ 296.464424][ T8647] do_sock_setsockopt+0x3af/0x720 [ 296.464439][ T8647] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 296.464453][ T8647] ? __fget_files+0x395/0x410 [ 296.464474][ T8647] ? __fget_files+0x2a/0x410 [ 296.464509][ T8647] __x64_sys_setsockopt+0x1ee/0x280 [ 296.464547][ T8647] do_syscall_64+0xf3/0x230 [ 296.464564][ T8647] ? clear_bhb_loop+0x35/0x90 [ 296.464577][ T8647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.464592][ T8647] RIP: 0033:0x7fd89437e819 [ 296.464604][ T8647] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 296.464617][ T8647] RSP: 002b:00007fd89518b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 296.464640][ T8647] RAX: ffffffffffffffda RBX: 00007fd894536080 RCX: 00007fd89437e819 [ 296.464656][ T8647] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000005 [ 296.464669][ T8647] RBP: 00007fd8943f175e R08: 0000000000000020 R09: 0000000000000000 [ 296.464683][ T8647] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000000 [ 296.464697][ T8647] R13: 0000000000000000 R14: 00007fd894536080 R15: 00007fff19798db8 [ 296.464721][ T8647] [ 296.469490][ T8647] Mem-Info: [ 296.469505][ T8647] active_anon:347 inactive_anon:26786 isolated_anon:0 [ 296.469505][ T8647] active_file:4986 inactive_file:46964 isolated_file:0 [ 296.469505][ T8647] unevictable:768 dirty:52 writeback:0 [ 296.469505][ T8647] slab_reclaimable:10153 slab_unreclaimable:99034 [ 296.469505][ T8647] mapped:38794 shmem:23389 pagetables:905 [ 296.469505][ T8647] sec_pagetables:0 bounce:0 [ 296.469505][ T8647] kernel_misc_reclaimable:0 [ 296.469505][ T8647] free:1304017 free_pcp:348 free_cma:0 [ 296.469562][ T8647] Node 0 active_anon:1388kB inactive_anon:107144kB active_file:19868kB inactive_file:187856kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:155176kB dirty:208kB writeback:0kB shmem:92020kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11440kB pagetables:3620kB sec_pagetables:0kB all_unreclaimable? no [ 296.469616][ T8647] Node 1 active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 296.469647][ T8647] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 296.469684][ T8647] lowmem_reserve[]: 0 2463 2464 0 0 [ 296.469732][ T8647] Node 0 DMA32 free:1291124kB boost:0kB min:34184kB low:42728kB high:51272kB reserved_highatomic:0KB active_anon:1384kB inactive_anon:107112kB active_file:19352kB inactive_file:187804kB unevictable:1536kB writepending:208kB present:3129332kB managed:2550488kB mlocked:0kB bounce:0kB free_pcp:1268kB local_pcp:192kB free_cma:0kB [ 296.469784][ T8647] lowmem_reserve[]: 0 0 0 0 0 [ 296.469808][ T8647] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:4kB inactive_anon:32kB active_file:516kB inactive_file:52kB unevictable:0kB writepending:0kB present:1048580kB managed:624kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:12kB free_cma:0kB [ 296.469846][ T8647] lowmem_reserve[]: 0 0 0 0 0 [ 296.469892][ T8647] Node 1 Normal free:3909584kB boost:0kB min:55708kB low:69632kB high:83556kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111168kB mlocked:0kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB [ 296.469940][ T8647] lowmem_reserve[]: 0 0 0 0 0 [ 296.469964][ T8647] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 296.470106][ T8647] Node 0 DMA32: 560*4kB (UME) 261*8kB (UME) 45*16kB (UE) 80*32kB (U) 167*64kB (UME) 174*128kB (UME) 93*256kB (UM) 60*512kB (UME) 36*1024kB (UME) 6*2048kB (UME) 280*4096kB (UM) = 1291128kB [ 296.470267][ T8647] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 296.470373][ T8647] Node 1 Normal: 210*4kB (UM) 55*8kB (UME) 55*16kB (UME) 215*32kB (UME) 106*64kB (UME) 30*128kB (UME) 15*256kB (UME) 10*512kB (UME) 4*1024kB (UM) 1*2048kB (E) 946*4096kB (M) = 3909584kB [ 296.471894][ T8647] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 296.471934][ T8647] Node 0 hugepages_total=6 hugepages_free=3 hugepages_surp=4 hugepages_size=2048kB [ 296.471952][ T8647] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 296.471970][ T8647] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 296.471988][ T8647] 75339 total pagecache pages [ 296.472021][ T8647] 0 pages in swap cache [ 296.472030][ T8647] Free swap = 124564kB [ 296.472040][ T8647] Total swap = 124996kB [ 296.472049][ T8647] 2097051 pages RAM [ 296.472096][ T8647] 0 pages HighMem/MovableOnly [ 296.472105][ T8647] 427641 pages reserved [ 296.472114][ T8647] 0 pages cma reserved [ 296.496293][ T8655] netlink: 'syz.2.752': attribute type 4 has an invalid length. [ 296.672250][ T5887] em28xx 4-1:1.167: unknown em28xx chip ID (0) [ 297.542504][ T5887] em28xx 4-1:1.167: reading from i2c device at 0xa0 failed (error=-5) [ 297.542636][ T5887] em28xx 4-1:1.167: board has no eeprom [ 297.579921][ T8667] vlan2: entered promiscuous mode [ 297.579952][ T8667] syz_tun: entered promiscuous mode [ 297.611886][ T5887] em28xx 4-1:1.167: Identified as Hauppauge WinTV HVR 900 (R2) (card=18) [ 297.611919][ T5887] em28xx 4-1:1.167: analog set to bulk mode. [ 297.612755][ T5886] em28xx 4-1:1.167: Registering V4L2 extension [ 297.617834][ T5887] usb 4-1: USB disconnect, device number 14 [ 297.618477][ T5887] em28xx 4-1:1.167: Disconnecting em28xx [ 298.003934][ T5886] em28xx 4-1:1.167: Config register raw data: 0xffffffed [ 298.011338][ T5886] em28xx 4-1:1.167: AC97 chip type couldn't be determined [ 298.018533][ T5886] em28xx 4-1:1.167: No AC97 audio processor [ 298.024507][ T5886] em28xx 4-1:1.167: em28xx_v4l2_init: Error while setting audio - error [-19]! [ 298.033714][ T5886] em28xx 4-1:1.167: Binding DVB extension [ 298.040074][ T5886] em28xx 4-1:1.167: no endpoint for DVB mode and transfer type 0 [ 298.049073][ T5886] em28xx 4-1:1.167: failed to pre-allocate USB transfer buffers for DVB. [ 298.057601][ T5886] em28xx 4-1:1.167: Registering input extension [ 298.066421][ T5887] em28xx 4-1:1.167: Closing input extension [ 298.128993][ T5887] em28xx 4-1:1.167: Freeing device [ 298.621915][ T29] audit: type=1800 audit(1732256413.877:104): pid=8686 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.757" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 errno=0 [ 298.658049][ T29] audit: type=1326 audit(1732256413.937:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8702 comm="syz.0.761" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd89437e819 code=0x0 [ 298.680142][ T2145] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 298.991953][ T2145] usb 2-1: Using ep0 maxpacket: 16 [ 298.998676][ T2145] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 299.010001][ T2145] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 299.020752][ T2145] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 299.033966][ T2145] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 299.044361][ T2145] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.063596][ T2145] usb 2-1: config 0 descriptor?? [ 300.350350][ T8] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 300.360628][ T8717] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 300.369368][ T8717] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 300.380346][ T5916] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 300.424804][ T2145] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 300.435822][ T2145] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0006/input/input23 [ 300.610218][ T2145] microsoft 0003:045E:07DA.0006: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 300.701974][ T8] usb 4-1: Using ep0 maxpacket: 32 [ 300.707349][ T5916] usb 1-1: Using ep0 maxpacket: 16 [ 300.716506][ T5916] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 300.726479][ T8] usb 4-1: config 0 interface 0 has no altsetting 0 [ 300.733617][ T8] usb 4-1: New USB device found, idVendor=2040, idProduct=c602, bcdDevice= 1.8e [ 300.757043][ T5916] usb 1-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 300.800685][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 300.819699][ T5916] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.864497][ T5916] usb 1-1: Product: syz [ 300.875384][ T8] usb 4-1: config 0 descriptor?? [ 300.917708][ T5916] usb 1-1: Manufacturer: syz [ 300.927530][ T8] usb 4-1: dvb_usb_v2: found a 'HCW 126xxx' in warm state [ 301.011658][ T8724] 9pnet_fd: Insufficient options for proto=fd [ 301.212382][ T5916] usb 1-1: SerialNumber: syz [ 301.461014][ T8724] netlink: 8 bytes leftover after parsing attributes in process `syz.4.765'. [ 301.672543][ T2145] usb 2-1: reset high-speed USB device number 17 using dummy_hcd [ 301.703408][ T5916] usb 1-1: config 0 descriptor?? [ 301.713506][ T8] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 301.736047][ T5916] usb 1-1: can't set config #0, error -71 [ 301.750528][ T8] dvbdev: DVB: registering new adapter (HCW 126xxx) [ 301.761222][ T5916] usb 1-1: USB disconnect, device number 18 [ 301.783992][ T8] usb 4-1: media controller created [ 301.838358][ T8] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 301.879385][ T8] usb 4-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 301.895556][ T8] error writing reg: 0xff, val: 0x00 [ 301.930818][ T8] dvb_usb_mxl111sf 4-1:0.0: probe with driver dvb_usb_mxl111sf failed with error -22 [ 301.976710][ T8737] netlink: 'syz.0.766': attribute type 4 has an invalid length. [ 303.115339][ T5886] usb 4-1: USB disconnect, device number 15 [ 303.468302][ T8761] FAULT_INJECTION: forcing a failure. [ 303.468302][ T8761] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.481912][ T8761] CPU: 0 UID: 0 PID: 8761 Comm: syz.1.775 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 303.492189][ T8761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 303.502259][ T8761] Call Trace: [ 303.505568][ T8761] [ 303.508503][ T8761] dump_stack_lvl+0x241/0x360 [ 303.513191][ T8761] ? __pfx_dump_stack_lvl+0x10/0x10 [ 303.518388][ T8761] ? __pfx__printk+0x10/0x10 [ 303.522984][ T8761] ? snprintf+0xda/0x120 [ 303.527234][ T8761] should_fail_ex+0x3b0/0x4e0 [ 303.531924][ T8761] _copy_to_user+0x31/0xb0 [ 303.536339][ T8761] simple_read_from_buffer+0xca/0x150 [ 303.541717][ T8761] proc_fail_nth_read+0x1e9/0x250 [ 303.546838][ T8761] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 303.552498][ T8761] ? rw_verify_area+0x55e/0x6f0 [ 303.557345][ T8761] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 303.562891][ T8761] vfs_read+0x1fc/0xb70 [ 303.567048][ T8761] ? __pfx___mutex_lock+0x10/0x10 [ 303.572068][ T8761] ? __pfx_vfs_read+0x10/0x10 [ 303.576753][ T8761] ? __fget_files+0x2a/0x410 [ 303.581355][ T8761] ? __fget_files+0x395/0x410 [ 303.586030][ T8761] ? __fget_files+0x2a/0x410 [ 303.590629][ T8761] ksys_read+0x18f/0x2b0 [ 303.594870][ T8761] ? __pfx_ksys_read+0x10/0x10 [ 303.599628][ T8761] ? do_syscall_64+0x100/0x230 [ 303.604389][ T8761] ? do_syscall_64+0xb6/0x230 [ 303.609060][ T8761] do_syscall_64+0xf3/0x230 [ 303.613558][ T8761] ? clear_bhb_loop+0x35/0x90 [ 303.618229][ T8761] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.624121][ T8761] RIP: 0033:0x7f5a28f7d25c [ 303.628534][ T8761] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8e 02 00 48 [ 303.648658][ T8761] RSP: 002b:00007f5a29cb2030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 303.657072][ T8761] RAX: ffffffffffffffda RBX: 00007f5a29135fa0 RCX: 00007f5a28f7d25c [ 303.665043][ T8761] RDX: 000000000000000f RSI: 00007f5a29cb20a0 RDI: 0000000000000004 [ 303.673006][ T8761] RBP: 00007f5a29cb2090 R08: 0000000000000000 R09: 0000000000000000 [ 303.680969][ T8761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.688935][ T8761] R13: 0000000000000000 R14: 00007f5a29135fa0 R15: 00007ffca1357d58 [ 303.696915][ T8761] [ 303.715864][ T5887] usb 2-1: USB disconnect, device number 17 [ 304.348153][ T5887] libceph: connect (1)[c::]:6789 error -101 [ 304.381334][ T5887] libceph: mon0 (1)[c::]:6789 connect error [ 304.413688][ T8771] ceph: No mds server is up or the cluster is laggy [ 304.442519][ T5887] libceph: connect (1)[c::]:6789 error -101 [ 304.487462][ T5887] libceph: mon0 (1)[c::]:6789 connect error [ 305.882116][ T8] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 306.042906][ T8] usb 2-1: device descriptor read/64, error -71 [ 306.095002][ T8797] IPv6: NLM_F_REPLACE set, but no existing node found! [ 306.142488][ T8797] netlink: 'syz.4.785': attribute type 4 has an invalid length. [ 306.172046][ T8797] netlink: 'syz.4.785': attribute type 4 has an invalid length. [ 306.304053][ T8] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 306.602567][ T8] usb 2-1: device descriptor read/64, error -71 [ 306.712126][ T8] usb usb2-port1: attempt power cycle [ 307.061852][ T8] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 307.096355][ T8] usb 2-1: device descriptor read/8, error -71 [ 307.817933][ T8] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 307.887294][ T8] usb 2-1: device descriptor read/8, error -71 [ 308.012030][ T8] usb usb2-port1: unable to enumerate USB device [ 308.245187][ T8816] overlayfs: overlapping lowerdir path [ 308.346631][ T8] IPVS: starting estimator thread 0... [ 308.363752][ T8825] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 308.372222][ T8825] tipc: Enabled bearer , priority 10 [ 308.501880][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 308.511985][ T8827] IPVS: using max 21 ests per chain, 50400 per kthread [ 308.771962][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 308.781906][ T8] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 308.943669][ T8] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 308.955825][ T5917] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 308.965130][ T8] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 308.977002][ T8] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 308.990401][ T8] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 308.999999][ T8] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 309.008457][ T8] usb 1-1: Manufacturer: syz [ 309.013551][ T8] usb 1-1: SerialNumber: syz [ 309.102515][ T5916] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 309.157666][ T5917] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 309.169246][ T5917] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.179303][ T5917] usb 4-1: Product: syz [ 309.184314][ T5917] usb 4-1: Manufacturer: syz [ 309.190665][ T5917] usb 4-1: SerialNumber: syz [ 309.198277][ T5917] usb 4-1: config 0 descriptor?? [ 309.271960][ T5916] usb 2-1: Using ep0 maxpacket: 16 [ 309.301819][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 309.422794][ T5917] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 309.598736][ T5916] usb 2-1: unable to get BOS descriptor or descriptor too short [ 309.616054][ T5916] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 309.626020][ T5916] usb 2-1: can't read configurations, error -71 [ 310.294175][ T8846] netlink: 28 bytes leftover after parsing attributes in process `syz.4.797'. [ 310.371806][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 310.463541][ T5917] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 310.636176][ T8849] netlink: 'syz.1.798': attribute type 4 has an invalid length. [ 311.411818][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 311.489324][ T67] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 311.580152][ T8] yealink 1-1:36.0: invalid payload size 0, expected 16 [ 311.612352][ T8] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input24 [ 311.667060][ C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 311.674364][ C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 311.681538][ C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 311.688685][ C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 311.695825][ C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 311.710722][ C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 311.719222][ C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 311.729858][ C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 311.736671][ C0] yealink 1-1:36.0: urb_ctl_callback - usb_submit_urb failed -90 [ 311.782825][ T5916] usb 4-1: USB disconnect, device number 16 [ 311.820997][ T8866] Invalid option length (1048261) for dns_resolver key [ 311.824810][ T8] usb 1-1: USB disconnect, device number 19 [ 312.167483][ T8855] netlink: 'syz.4.800': attribute type 29 has an invalid length. [ 312.193167][ T8855] netlink: 8 bytes leftover after parsing attributes in process `syz.4.800'. [ 312.451810][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 312.467016][ T8883] netlink: 288 bytes leftover after parsing attributes in process `syz.2.808'. [ 313.429218][ T8888] netlink: 'syz.4.809': attribute type 4 has an invalid length. [ 313.491986][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 313.666261][ T8891] FAULT_INJECTION: forcing a failure. [ 313.666261][ T8891] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 313.766240][ T8891] CPU: 0 UID: 0 PID: 8891 Comm: syz.2.810 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 313.776571][ T8891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 313.786663][ T8891] Call Trace: [ 313.789966][ T8891] [ 313.792914][ T8891] dump_stack_lvl+0x241/0x360 [ 313.797624][ T8891] ? __pfx_dump_stack_lvl+0x10/0x10 [ 313.802848][ T8891] ? __pfx__printk+0x10/0x10 [ 313.807474][ T8891] ? snprintf+0xda/0x120 [ 313.811745][ T8891] should_fail_ex+0x3b0/0x4e0 [ 313.816455][ T8891] _copy_to_user+0x31/0xb0 [ 313.820901][ T8891] simple_read_from_buffer+0xca/0x150 [ 313.826303][ T8891] proc_fail_nth_read+0x1e9/0x250 [ 313.831363][ T8891] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 313.837115][ T8891] ? rw_verify_area+0x568/0x6f0 [ 313.841996][ T8891] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 313.847585][ T8891] vfs_read+0x1fc/0xb70 [ 313.851773][ T8891] ? __pfx_vfs_read+0x10/0x10 [ 313.856478][ T8891] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 313.862484][ T8891] ? put_files_struct+0x23d/0x310 [ 313.867549][ T8891] ksys_read+0x18f/0x2b0 [ 313.871829][ T8891] ? __pfx_ksys_read+0x10/0x10 [ 313.876618][ T8891] ? do_syscall_64+0x100/0x230 [ 313.881405][ T8891] ? do_syscall_64+0xb6/0x230 [ 313.886102][ T8891] do_syscall_64+0xf3/0x230 [ 313.890626][ T8891] ? clear_bhb_loop+0x35/0x90 [ 313.895340][ T8891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.901267][ T8891] RIP: 0033:0x7f33bdf7d25c [ 313.905706][ T8891] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8e 02 00 48 [ 313.925333][ T8891] RSP: 002b:00007f33bed1f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 313.933786][ T8891] RAX: ffffffffffffffda RBX: 00007f33be135fa0 RCX: 00007f33bdf7d25c [ 313.941871][ T8891] RDX: 000000000000000f RSI: 00007f33bed1f0a0 RDI: 0000000000000004 [ 313.949868][ T8891] RBP: 00007f33bed1f090 R08: 0000000000000000 R09: 0000000000000000 [ 313.957951][ T8891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.965952][ T8891] R13: 0000000000000000 R14: 00007f33be135fa0 R15: 00007ffc93c9cbf8 [ 313.973959][ T8891] [ 314.183481][ T35] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 314.350482][ T5916] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 314.531797][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 314.611913][ T5916] usb 3-1: Using ep0 maxpacket: 32 [ 314.635433][ T5916] usb 3-1: New USB device found, idVendor=17cc, idProduct=1020, bcdDevice=b4.bf [ 314.650749][ T5916] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.666742][ T5916] usb 3-1: Product: syz [ 314.677646][ T5916] usb 3-1: Manufacturer: syz [ 314.690917][ T5916] usb 3-1: SerialNumber: syz [ 314.710200][ T5916] usb 3-1: config 0 descriptor?? [ 314.959878][ T8909] Dead loop on virtual device ip6_vti0, fix it urgently! [ 315.571833][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 315.706232][ T8909] syz.1.818 (8909) used greatest stack depth: 19024 bytes left [ 315.761839][ T5916] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -71 [ 315.861899][ T5916] usb 3-1: USB disconnect, device number 17 [ 315.950429][ T8924] netlink: 'syz.0.819': attribute type 4 has an invalid length. [ 316.033514][ T8905] netlink: 64 bytes leftover after parsing attributes in process `syz.4.816'. [ 316.611841][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 316.654172][ T5916] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 316.828498][ T8922] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 317.651803][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 318.358399][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.691843][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 319.037715][ T5916] usb 4-1: Using ep0 maxpacket: 16 [ 319.731862][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 319.914737][ T5916] usb 4-1: device descriptor read/all, error -71 [ 320.771804][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 321.299411][ T5840] Bluetooth: hci2: Malformed HCI Event: 0x22 [ 321.811827][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 321.845930][ T8974] netlink: 64 bytes leftover after parsing attributes in process `syz.3.834'. [ 321.876134][ T5886] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 322.361844][ T5886] usb 1-1: Using ep0 maxpacket: 16 [ 322.370881][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 322.381031][ T5886] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 322.393025][ T5886] usb 1-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 7.79 [ 322.402337][ T5886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.410369][ T5886] usb 1-1: Product: syz [ 322.415326][ T5886] usb 1-1: Manufacturer: syz [ 322.420053][ T5886] usb 1-1: SerialNumber: syz [ 322.436071][ T5886] usb 1-1: config 0 descriptor?? [ 322.647985][ T5886] usb 1-1: Cannot retrieve CPort count: 0 [ 322.671618][ T5886] usb 1-1: Cannot retrieve CPort count: -5 [ 322.681243][ T5886] es2_ap_driver 1-1:0.0: probe with driver es2_ap_driver failed with error -5 [ 322.772152][ T2145] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 322.851799][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 322.901959][ T5886] usb 1-1: USB disconnect, device number 20 [ 323.075143][ T2145] usb 4-1: device descriptor read/64, error -71 [ 323.311995][ T2145] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 323.491989][ T2145] usb 4-1: device descriptor read/64, error -71 [ 323.602786][ T2145] usb usb4-port1: attempt power cycle [ 323.891833][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 324.931802][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 324.956058][ T2145] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 324.982899][ T2145] usb 4-1: device descriptor read/8, error -71 [ 325.221923][ T2145] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 325.300503][ T2145] usb 4-1: device descriptor read/8, error -71 [ 325.402247][ T9027] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 325.432305][ T2145] usb usb4-port1: unable to enumerate USB device [ 325.522541][ T9027] vimc vimc.0: first entity in the pipe 'Scaler' is not a source [ 325.971815][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 327.011822][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 327.054946][ T9062] mmap: syz.3.858 (9062) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 327.392581][ T9065] syz.4.859 (9065) used greatest stack depth: 19000 bytes left [ 327.431518][ T9067] tmpfs: Bad value for 'mpol' [ 327.512967][ T9062] netlink: 'syz.3.858': attribute type 13 has an invalid length. [ 328.051804][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 328.135276][ T8] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 329.091795][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 329.326805][ T8] usb 5-1: Using ep0 maxpacket: 32 [ 329.405479][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 329.478012][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 329.653310][ T8] usb 5-1: New USB device found, idVendor=0755, idProduct=2626, bcdDevice= 0.00 [ 329.711455][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.744261][ T8] usb 5-1: config 0 descriptor?? [ 330.131813][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 330.313184][ T9074] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 330.323337][ T9074] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 330.339784][ T8] usbhid 5-1:0.0: can't add hid device: -71 [ 330.346053][ T8] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 330.363961][ T8] usb 5-1: USB disconnect, device number 18 [ 330.410090][ T9088] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 330.426109][ T9088] vimc vimc.0: first entity in the pipe 'Scaler' is not a source [ 330.619600][ T9090] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3832186367 (7664372734 ns) > initial count (4194304 ns). Using initial count to start timer. [ 330.782504][ T9099] overlayfs: conflicting options: nfs_export=on,metacopy=on [ 330.854550][ T9104] netlink: 60 bytes leftover after parsing attributes in process `syz.0.871'. [ 330.868461][ T9104] futex_wake_op: syz.0.871 tries to shift op by 32; fix this program [ 331.171799][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 331.270372][ T2145] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 331.451934][ T2145] usb 4-1: Using ep0 maxpacket: 16 [ 331.473557][ T2145] usb 4-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 331.485330][ T2145] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 331.759559][ T2145] usb 4-1: config 0 descriptor?? [ 332.016063][ T2145] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 332.053096][ T11] wlan1: Trigger new scan to find an IBSS to join [ 332.211893][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 333.112282][ T2145] gspca_sonixj: reg_r err -110 [ 333.117248][ T2145] sonixj 4-1:0.0: probe with driver sonixj failed with error -110 [ 333.251808][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 334.291804][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 334.398278][ T2145] usb 4-1: USB disconnect, device number 23 [ 334.543273][ T9139] netlink: 'syz.1.882': attribute type 4 has an invalid length. [ 335.331793][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 336.371800][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 337.411877][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 338.451862][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 338.580002][ T8] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 339.453705][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 339.486079][ T8] usb 3-1: device descriptor read/all, error -71 [ 339.491806][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 339.695251][ T9181] netlink: 'syz.3.894': attribute type 4 has an invalid length. [ 340.531792][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 341.097832][ T12] wlan1: Trigger new scan to find an IBSS to join [ 341.571818][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 342.611822][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 342.822822][ T9211] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 343.132957][ T2145] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 343.322365][ T2145] usb 3-1: Using ep0 maxpacket: 32 [ 343.471993][ T2145] usb 3-1: New USB device found, idVendor=0413, idProduct=6029, bcdDevice=b2.3d [ 343.481180][ T2145] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.533664][ T2145] usb 3-1: Product: syz [ 343.558372][ T2145] usb 3-1: Manufacturer: syz [ 343.568526][ T2145] usb 3-1: SerialNumber: syz [ 343.651831][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 343.680710][ T8] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 343.706952][ T2145] usb 3-1: config 0 descriptor?? [ 343.901826][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 343.909359][ T8] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 343.918581][ T8] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 343.927687][ T8] usb 5-1: config 1 has no interface number 1 [ 344.043138][ T8] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 344.056611][ T8] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 344.070376][ T8] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 344.080015][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.092780][ T8] usb 5-1: Product: syz [ 344.094843][ T2145] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 344.105882][ T2145] dvb_usb_af9015 3-1:0.0: probe with driver dvb_usb_af9015 failed with error -22 [ 344.118261][ T2145] usb 3-1: USB disconnect, device number 20 [ 344.131101][ T8] usb 5-1: Manufacturer: syz [ 344.149384][ T8] usb 5-1: SerialNumber: syz [ 344.691796][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 344.835144][ T9232] netlink: 'syz.2.906': attribute type 64 has an invalid length. [ 344.866708][ T9232] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 344.919130][ T9232] sg_write: data in/out 23515/14 bytes for SCSI command 0x0-- guessing data in; [ 344.919130][ T9232] program syz.2.906 not setting count and/or reply_len properly [ 344.983615][ T9237] netlink: 'syz.1.907': attribute type 4 has an invalid length. [ 345.065001][ T9213] netlink: 16 bytes leftover after parsing attributes in process `syz.4.902'. [ 345.143872][ T8] usb 5-1: 2:1 : no UAC_FORMAT_TYPE desc [ 345.162168][ T8] usb 5-1: USB disconnect, device number 19 [ 345.731806][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 345.735867][ T8959] udevd[8959]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 346.771926][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 347.011969][ T5924] wlan1: Trigger new scan to find an IBSS to join [ 347.802969][ T9275] lo speed is unknown, defaulting to 1000 [ 347.811833][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 347.885110][ T9278] syz_tun: entered allmulticast mode [ 347.965239][ T29] audit: type=1326 audit(1732256463.227:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9274 comm="syz.2.916" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f33bdf7e819 code=0x0 [ 348.071906][ T5924] wlan1: Trigger new scan to find an IBSS to join [ 348.199388][ T9292] netlink: 4 bytes leftover after parsing attributes in process `syz.2.916'. [ 348.545810][ T9270] syz_tun: left allmulticast mode [ 348.851847][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 349.891822][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 350.538470][ T3502] wlan1: Trigger new scan to find an IBSS to join [ 350.931793][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 351.971802][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 352.294564][ T12] wlan1: Creating new IBSS network, BSSID aa:bd:16:80:dc:81 [ 352.310569][ T5925] wlan1: Trigger new scan to find an IBSS to join [ 353.011815][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 353.092263][ T35] wlan1: Trigger new scan to find an IBSS to join [ 353.309167][ T9352] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 353.324614][ T9352] vimc vimc.0: first entity in the pipe 'Scaler' is not a source [ 353.402825][ T11] wlan1: Creating new IBSS network, BSSID 42:43:16:9b:0c:65 [ 353.772003][ T2145] usb 3-1: new full-speed USB device number 21 using dummy_hcd [ 353.923520][ T2145] usb 3-1: config 0 has an invalid interface number: 110 but max is 0 [ 353.931861][ T2145] usb 3-1: config 0 has no interface number 0 [ 353.938167][ T2145] usb 3-1: config 0 interface 110 altsetting 0 endpoint 0xD has invalid maxpacket 40068, setting to 64 [ 353.961850][ T2145] usb 3-1: config 0 interface 110 altsetting 0 endpoint 0xC has invalid maxpacket 512, setting to 64 [ 353.980289][ T2145] usb 3-1: config 0 interface 110 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 354.027762][ T2145] usb 3-1: config 0 interface 110 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 10 [ 354.051865][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 354.114911][ T2145] usb 3-1: config 0 interface 110 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 354.184397][ T2145] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=17.65 [ 354.246959][ T2145] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 354.268893][ T2145] usb 3-1: config 0 descriptor?? [ 354.278958][ T9355] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 354.343044][ T2145] adutux 3-1:0.110: ADU100 now attached to /dev/usb/adutux0 [ 354.653702][ T9355] netlink: 20 bytes leftover after parsing attributes in process `syz.2.936'. [ 355.091957][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 355.099691][ T35] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 355.201195][ T2145] usb 3-1: USB disconnect, device number 21 [ 356.131803][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 356.531810][ T9382] ALSA: seq fatal error: cannot create timer (-22) [ 357.171852][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 357.622626][ T9401] 9pnet_fd: Insufficient options for proto=fd [ 357.978905][ T9407] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 358.055597][ T11] wlan1: Trigger new scan to find an IBSS to join [ 358.211839][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 358.441066][ T9407] vimc vimc.0: first entity in the pipe 'Scaler' is not a source [ 359.251809][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 360.291909][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 361.331821][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 361.778911][ T12] wlan1: Trigger new scan to find an IBSS to join [ 361.783825][ T7101] wlan1: Trigger new scan to find an IBSS to join [ 362.052107][ T11] wlan1: Trigger new scan to find an IBSS to join [ 362.234668][ T9442] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 362.259150][ T9442] vimc vimc.0: first entity in the pipe 'Scaler' is not a source [ 362.371814][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 363.354262][ T9457] netlink: 60 bytes leftover after parsing attributes in process `syz.1.965'. [ 363.412626][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 364.451808][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 364.827634][ T9459] kvm: emulating exchange as write [ 365.329087][ T12] wlan1: Creating new IBSS network, BSSID ee:f4:88:f3:0c:56 [ 365.380790][ T7101] wlan1: Creating new IBSS network, BSSID aa:c1:89:8a:b0:56 [ 365.491859][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 365.732520][ T9475] netlink: 'syz.0.969': attribute type 4 has an invalid length. [ 366.531818][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 366.639046][ T9482] dummy0: entered promiscuous mode [ 366.691931][ T9482] macsec1: entered allmulticast mode [ 366.697290][ T9482] dummy0: entered allmulticast mode [ 366.812650][ T9482] dummy0: left allmulticast mode [ 366.817719][ T9482] dummy0: left promiscuous mode [ 367.571825][ C1] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 367.619811][ T9504] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 367.643902][ T9504] vimc vimc.0: subdev_call error Scaler [ 367.649769][ T9504] ------------[ cut here ]------------ [ 367.655468][ T9504] WARNING: CPU: 0 PID: 9504 at drivers/media/v4l2-core/v4l2-subdev.c:460 call_s_stream+0x222/0x280 [ 367.666395][ T9504] Modules linked in: [ 367.670291][ T9504] CPU: 0 UID: 0 PID: 9504 Comm: syz.0.974 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 367.680864][ T9504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 367.691098][ T9504] RIP: 0010:call_s_stream+0x222/0x280 [ 367.696515][ T9504] Code: 42 1a fa 48 8b 7d 00 48 c7 c6 a0 a2 cb 8c 89 da e8 53 9b e3 03 48 bd 00 00 00 00 00 fc ff df e9 06 ff ff ff e8 5f b4 b2 f9 90 <0f> 0b 90 e9 de fe ff ff 89 e9 80 e1 07 38 c1 0f 8c 09 fe ff ff 48 [ 367.716388][ T9504] RSP: 0018:ffffc900053df980 EFLAGS: 00010283 [ 367.722558][ T9504] RAX: ffffffff87e24e31 RBX: 0000000000000000 RCX: 0000000000080000 [ 367.730871][ T9504] RDX: ffffc900113a4000 RSI: 00000000000093e9 RDI: 00000000000093ea [ 367.739016][ T9504] RBP: 0000000000000000 R08: ffffffff87e24c78 R09: fffffbfff1cfa898 [ 367.748766][ T9504] R10: dffffc0000000000 R11: ffffffff87e24c10 R12: ffff88802a45b020 [ 367.756880][ T9504] R13: 0000000000000000 R14: 1ffff1100548b633 R15: 0000000000000000 [ 367.764976][ T9504] FS: 00007fd8951496c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 367.774024][ T9504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.780671][ T9504] CR2: 00007fd8951ac990 CR3: 0000000078d9e000 CR4: 00000000003526f0 [ 367.788714][ T9504] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 367.796786][ T9504] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 367.804840][ T9504] Call Trace: [ 367.808199][ T9504] [ 367.811164][ T9504] ? __warn+0x168/0x4e0 [ 367.815410][ T9504] ? call_s_stream+0x222/0x280 [ 367.820195][ T9504] ? report_bug+0x2b3/0x500 [ 367.824751][ T9504] ? call_s_stream+0x222/0x280 [ 367.829571][ T9504] ? handle_bug+0x60/0x90 [ 367.834072][ T9504] ? exc_invalid_op+0x1a/0x50 [ 367.838861][ T9504] ? asm_exc_invalid_op+0x1a/0x20 [ 367.843928][ T9504] ? __pfx_call_s_stream+0x10/0x10 [ 367.849049][ T9504] ? call_s_stream+0x68/0x280 [ 367.853781][ T9504] ? call_s_stream+0x221/0x280 [ 367.858559][ T9504] ? call_s_stream+0x222/0x280 [ 367.863377][ T9504] ? __pfx_call_s_stream+0x10/0x10 [ 367.868592][ T9504] ? __pfx_call_s_stream+0x10/0x10 [ 367.873745][ T9504] vimc_streamer_pipeline_terminate+0x219/0x360 [ 367.880020][ T9504] vimc_streamer_s_stream+0x69f/0x800 [ 367.885461][ T9504] vimc_capture_start_streaming+0x230/0x440 [ 367.891380][ T9504] ? __pfx_vimc_capture_start_streaming+0x10/0x10 [ 367.897933][ T9504] vb2_start_streaming+0x129/0x440 [ 367.903127][ T9504] vb2_core_streamon+0x2b5/0x4c0 [ 367.908105][ T9504] __video_do_ioctl+0xc23/0xdd0 [ 367.913021][ T9504] ? __pfx___video_do_ioctl+0x10/0x10 [ 367.918407][ T9504] ? smack_log+0x123/0x540 [ 367.923142][ T9504] ? __might_fault+0xc6/0x120 [ 367.927843][ T9504] video_usercopy+0x89b/0x1180 [ 367.932654][ T9504] ? __pfx___video_do_ioctl+0x10/0x10 [ 367.938203][ T9504] ? __pfx_video_usercopy+0x10/0x10 [ 367.943535][ T9504] ? smack_file_ioctl+0x29e/0x3a0 [ 367.948676][ T9504] ? __rcu_read_unlock+0xa1/0x110 [ 367.953737][ T9504] ? __fget_files+0x2a/0x410 [ 367.958343][ T9504] ? __fget_files+0x2a/0x410 [ 367.963055][ T9504] v4l2_ioctl+0x189/0x1e0 [ 367.967397][ T9504] ? __pfx_v4l2_ioctl+0x10/0x10 [ 367.972371][ T9504] __se_sys_ioctl+0xf5/0x170 [ 367.977156][ T9504] do_syscall_64+0xf3/0x230 [ 367.981688][ T9504] ? clear_bhb_loop+0x35/0x90 [ 367.986456][ T9504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.992409][ T9504] RIP: 0033:0x7fd89437e819 [ 367.996948][ T9504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 368.016616][ T9504] RSP: 002b:00007fd895149038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 368.025086][ T9504] RAX: ffffffffffffffda RBX: 00007fd894536240 RCX: 00007fd89437e819 [ 368.033130][ T9504] RDX: 0000000020000000 RSI: 0000000040045612 RDI: 0000000000000006 [ 368.041216][ T9504] RBP: 00007fd8943f175e R08: 0000000000000000 R09: 0000000000000000 [ 368.049356][ T9504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 368.057545][ T9504] R13: 0000000000000001 R14: 00007fd894536240 R15: 00007fff19798db8 [ 368.065686][ T9504] [ 368.068761][ T9504] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 368.076072][ T9504] CPU: 0 UID: 0 PID: 9504 Comm: syz.0.974 Not tainted 6.12.0-syzkaller-05480-gfcc79e1714e8 #0 [ 368.086339][ T9504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 368.096385][ T9504] Call Trace: [ 368.099658][ T9504] [ 368.102580][ T9504] dump_stack_lvl+0x241/0x360 [ 368.107248][ T9504] ? __pfx_dump_stack_lvl+0x10/0x10 [ 368.112449][ T9504] ? __pfx__printk+0x10/0x10 [ 368.117049][ T9504] ? vscnprintf+0x5d/0x90 [ 368.121389][ T9504] panic+0x349/0x880 [ 368.125281][ T9504] ? __warn+0x177/0x4e0 [ 368.129428][ T9504] ? __pfx_panic+0x10/0x10 [ 368.133938][ T9504] __warn+0x34b/0x4e0 [ 368.137911][ T9504] ? call_s_stream+0x222/0x280 [ 368.142756][ T9504] report_bug+0x2b3/0x500 [ 368.147083][ T9504] ? call_s_stream+0x222/0x280 [ 368.151852][ T9504] handle_bug+0x60/0x90 [ 368.156028][ T9504] exc_invalid_op+0x1a/0x50 [ 368.160524][ T9504] asm_exc_invalid_op+0x1a/0x20 [ 368.165366][ T9504] RIP: 0010:call_s_stream+0x222/0x280 [ 368.170731][ T9504] Code: 42 1a fa 48 8b 7d 00 48 c7 c6 a0 a2 cb 8c 89 da e8 53 9b e3 03 48 bd 00 00 00 00 00 fc ff df e9 06 ff ff ff e8 5f b4 b2 f9 90 <0f> 0b 90 e9 de fe ff ff 89 e9 80 e1 07 38 c1 0f 8c 09 fe ff ff 48 [ 368.190333][ T9504] RSP: 0018:ffffc900053df980 EFLAGS: 00010283 [ 368.196425][ T9504] RAX: ffffffff87e24e31 RBX: 0000000000000000 RCX: 0000000000080000 [ 368.204391][ T9504] RDX: ffffc900113a4000 RSI: 00000000000093e9 RDI: 00000000000093ea [ 368.212368][ T9504] RBP: 0000000000000000 R08: ffffffff87e24c78 R09: fffffbfff1cfa898 [ 368.220344][ T9504] R10: dffffc0000000000 R11: ffffffff87e24c10 R12: ffff88802a45b020 [ 368.228323][ T9504] R13: 0000000000000000 R14: 1ffff1100548b633 R15: 0000000000000000 [ 368.236294][ T9504] ? __pfx_call_s_stream+0x10/0x10 [ 368.241409][ T9504] ? call_s_stream+0x68/0x280 [ 368.246084][ T9504] ? call_s_stream+0x221/0x280 [ 368.250856][ T9504] ? __pfx_call_s_stream+0x10/0x10 [ 368.255960][ T9504] ? __pfx_call_s_stream+0x10/0x10 [ 368.261145][ T9504] vimc_streamer_pipeline_terminate+0x219/0x360 [ 368.267385][ T9504] vimc_streamer_s_stream+0x69f/0x800 [ 368.272790][ T9504] vimc_capture_start_streaming+0x230/0x440 [ 368.278693][ T9504] ? __pfx_vimc_capture_start_streaming+0x10/0x10 [ 368.285105][ T9504] vb2_start_streaming+0x129/0x440 [ 368.290216][ T9504] vb2_core_streamon+0x2b5/0x4c0 [ 368.295156][ T9504] __video_do_ioctl+0xc23/0xdd0 [ 368.300034][ T9504] ? __pfx___video_do_ioctl+0x10/0x10 [ 368.305398][ T9504] ? smack_log+0x123/0x540 [ 368.309809][ T9504] ? __might_fault+0xc6/0x120 [ 368.314478][ T9504] video_usercopy+0x89b/0x1180 [ 368.319693][ T9504] ? __pfx___video_do_ioctl+0x10/0x10 [ 368.325080][ T9504] ? __pfx_video_usercopy+0x10/0x10 [ 368.330273][ T9504] ? smack_file_ioctl+0x29e/0x3a0 [ 368.335296][ T9504] ? __rcu_read_unlock+0xa1/0x110 [ 368.340308][ T9504] ? __fget_files+0x2a/0x410 [ 368.344922][ T9504] ? __fget_files+0x2a/0x410 [ 368.349535][ T9504] v4l2_ioctl+0x189/0x1e0 [ 368.353945][ T9504] ? __pfx_v4l2_ioctl+0x10/0x10 [ 368.358794][ T9504] __se_sys_ioctl+0xf5/0x170 [ 368.363395][ T9504] do_syscall_64+0xf3/0x230 [ 368.367911][ T9504] ? clear_bhb_loop+0x35/0x90 [ 368.372579][ T9504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.378558][ T9504] RIP: 0033:0x7fd89437e819 [ 368.382978][ T9504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 368.402687][ T9504] RSP: 002b:00007fd895149038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 368.411101][ T9504] RAX: ffffffffffffffda RBX: 00007fd894536240 RCX: 00007fd89437e819 [ 368.419064][ T9504] RDX: 0000000020000000 RSI: 0000000040045612 RDI: 0000000000000006 [ 368.427045][ T9504] RBP: 00007fd8943f175e R08: 0000000000000000 R09: 0000000000000000 [ 368.435013][ T9504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 368.442988][ T9504] R13: 0000000000000001 R14: 00007fd894536240 R15: 00007fff19798db8 [ 368.450963][ T9504] [ 368.454241][ T9504] Kernel Offset: disabled [ 368.458714][ T9504] Rebooting in 86400 seconds..