last executing test programs: 8.603621574s ago: executing program 3 (id=2217): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r1, 0x1, &(0x7f0000000040), 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x9, 0xc}) 7.338700409s ago: executing program 3 (id=2220): openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0x103000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="10000000040000000400", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="00008000e8ff0000000000000001000060e6677c5b5462b915d54bec56c73d3696563253127025a2a4330cc236b2eeb1bb94b871a038ea093b8852dff6074921c039238a743a63431cdc2da69795715c0d3fc4e2f65e0a51735b847664a19f4c"], 0x48) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0xe8}}, 0x0) r4 = gettid() fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_BINARY(r2, 0x2, &(0x7f0000000000)='@+]\x00', &(0x7f00000000c0)="86", 0x1) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x18, 0xa01, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) tkill(r4, 0xb) setrlimit(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) socket$nl_netfilter(0x10, 0x3, 0xc) madvise(&(0x7f00002d9000/0x2000)=nil, 0x2000, 0x70) socket$inet6_udp(0xa, 0x2, 0x0) setns(0xc9, 0x0) getsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 7.264661266s ago: executing program 0 (id=2221): epoll_create1(0x0) epoll_create1(0x0) syz_open_dev$radio(&(0x7f0000000000), 0x0, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$netlink(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) add_key$user(0x0, &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[0x0], 0x1}) socket$phonet_pipe(0x23, 0x5, 0x2) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[r1], &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000140), 0x0, 0x1}) 6.026759834s ago: executing program 3 (id=2223): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xa175}, [@call={0x85, 0x0, 0x0, 0x53}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f00000003c0)="c274386d178550cb864bd57221bc", 0x0, 0x1200000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.931650235s ago: executing program 0 (id=2224): r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 5.771607831s ago: executing program 0 (id=2226): ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) writev(0xffffffffffffffff, &(0x7f0000002680), 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000380), 0x1, 0x2) pipe(0x0) r2 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r3, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f00000005c0)='fd', 0x0, 0xffffffffffffffff) write$tun(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0xfdef) r4 = fsmount(r2, 0x0, 0x2) r5 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r5, r5) setpgid(0x0, r5) fchdir(r4) statfs(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000000)={0xf0f040, 0x800}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0000001800dd8d00000000000000000200000000000005000000000600150005000000280016"], 0x4c}}, 0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0x40046607, &(0x7f0000000180)={@id={0x2, 0x0, @c}}) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20) 5.497185763s ago: executing program 0 (id=2228): setns(0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x7, &(0x7f0000000000)) syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) io_uring_setup(0x3eae, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1a1}) syz_clone(0x62000000, 0x0, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4c840) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000001ec0), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x44}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42f82, 0x0) keyctl$read(0x16, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) 5.054071903s ago: executing program 3 (id=2231): socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) syz_open_dev$I2C(&(0x7f00000007c0), 0x0, 0x40) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000480)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000300)={0x0, 'veth1_to_batadv\x00', {0x3}, 0x7}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r1, 0x4b72, 0x0) 4.341822573s ago: executing program 1 (id=2232): openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0x103000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="10000000040000000400", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="00008000e8ff0000000000000001000060e6677c5b5462b915d54bec56c73d3696563253127025a2a4330cc236b2eeb1bb94b871a038ea093b8852dff6074921c039238a743a63431cdc2da69795715c0d3fc4e2f65e0a51735b847664a19f4c"], 0x48) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0xe8}}, 0x0) r4 = gettid() fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_BINARY(r2, 0x2, &(0x7f0000000000)='@+]\x00', &(0x7f00000000c0)="86", 0x1) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x18, 0xa01, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) tkill(r4, 0xb) setrlimit(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) socket$nl_netfilter(0x10, 0x3, 0xc) madvise(&(0x7f00002d9000/0x2000)=nil, 0x2000, 0x70) socket$inet6_udp(0xa, 0x2, 0x0) setns(0xc9, 0x0) getsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 4.31192602s ago: executing program 3 (id=2233): epoll_create1(0x0) epoll_create1(0x0) syz_open_dev$radio(&(0x7f0000000000), 0x0, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$netlink(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) add_key$user(0x0, &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[0x0], 0x1}) socket$phonet_pipe(0x23, 0x5, 0x2) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[r1], &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000140), 0x0, 0x1}) 4.085946991s ago: executing program 3 (id=2234): getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x4001, 0x3, 0x3e8, 0x158, 0x0, 0x148, 0x158, 0x148, 0x350, 0x240, 0x240, 0x350, 0x240, 0x7fffffe, 0x0, {[{{@ip={@private=0xa010102, @local, 0x0, 0x0, 'ip6gretap0\x00', 'nicvf0\x00', {}, {}, 0x88, 0x3, 0x10}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'wg1\x00', {0x0, 0x0, 0x1ff, 0x100000, 0x0, 0xed, 0x10000007}}}, @common=@unspec=@connmark={{0x30}, {0xfffffff9, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x85d, 0xb, [0x10, 0x31, 0x1e, 0x32, 0x2b, 0x25, 0x3f, 0x17, 0x19, 0x22, 0x2c, 0x3d, 0x7, 0x3f, 0x1e, 0x31], 0x0, 0x2, 0x2}}}, {{@ip={@rand_addr=0x64010101, @local, 0xff, 0x0, 'tunl0\x00', 'lo\x00', {0xff}, {}, 0x2e, 0x3, 0x4}, 0x0, 0x190, 0x1f8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x8, 0x9, 0x1, 0x1, 'syz1\x00', 0x2}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0xfff, 0x7e, 0x1c, 'netbios-ns\x00', 'syz0\x00', {0x3}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x448) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB=',', @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x240080e7}, 0x4800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendto$inet(r1, &(0x7f0000000040)="0400", 0xfdef, 0x0, &(0x7f0000000340)={0x2, 0x80, @multicast1}, 0x10) 3.961992919s ago: executing program 1 (id=2235): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @local, @remote}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000002ac1414aa0000000003"], 0x1c) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) 3.755572565s ago: executing program 1 (id=2236): ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) writev(0xffffffffffffffff, &(0x7f0000002680), 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000380), 0x1, 0x2) pipe(0x0) r2 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r3, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f00000005c0)='fd', 0x0, 0xffffffffffffffff) write$tun(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0xfdef) r4 = fsmount(r2, 0x0, 0x2) r5 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r5, r5) setpgid(0x0, r5) fchdir(r4) statfs(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000000)={0xf0f040, 0x800}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0000001800dd8d00000000000000000200000000000005000000000600150005000000280016"], 0x4c}}, 0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0x40046607, &(0x7f0000000180)={@id={0x2, 0x0, @c}}) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20) 3.60052655s ago: executing program 2 (id=2237): socket$inet6(0xa, 0x80002, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r3, 0x0, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r4) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB='ya\x00\x00\x00\x00\x00\x00\x00\x00~\x00\x00\x00', @ANYRES32=0x0], 0x28}, 0x1, 0x0, 0x0, 0x44001}, 0x4000054) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x14, 0xe, &(0x7f0000000040)=@framed={{}, [@printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}, @generic={0x15, 0x1, 0x0, 0x2}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.517256069s ago: executing program 0 (id=2238): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1f00000000000000000000000010"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040), 0x0}, 0x20) 3.294845889s ago: executing program 0 (id=2239): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x9a5eb000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) capset(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x80342, 0x168) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) close_range(r3, r3, 0x2) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[], 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x6, 0xc, &(0x7f00000008c0)=ANY=[@ANYBLOB="180200000400000000000000000000008500000041000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x0, 0xe, 0x0, &(0x7f0000000000)="1ffdfaae35289d4f333173846fe8", 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) 3.294508429s ago: executing program 1 (id=2240): syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xfde1, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e22, 0xfdcd, 0x0, @wg=@data}}}}}, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x5, 0x87, 0x7ffc0201}]}) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f00000002c0)={0x579a, {0x1a, 0x1, 0x7d, 0x6, 0x4}}) rseq(&(0x7f0000001080)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000001, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_usb_connect(0x3, 0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="12010002000000401107500500000102030109023c0001010080320904000006ff00000007058e0200020007050e02000200070501020002000705030200020007058d0200020007050d020002"], 0x0) ioctl$XFS_IOC_FSGROWFSRT(0xffffffffffffffff, 0x40105870, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x4, 0x208002) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000800000043000e007f00000001"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0xca, r1}, 0x38) r2 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41100}, 0x94) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000304000000000400000000000000", @ANYRES32=0x0, @ANYBLOB="00000000140000002400128009000100626f6e6400000000140002800500130d0000000008001e"], 0x44}, 0x1, 0x2000000000000000}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xdc001, 0x88) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000900)={0x48, 0x4, &(0x7f0000000500)="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"}) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x7000) 2.149966436s ago: executing program 2 (id=2241): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff}}}, &(0x7f0000000480)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) syz_ublk_setup_queues(r3, r1, 0x0, 0x0, 0x1, &(0x7f0000000340)={0x2e, 0x54, 0x0, r3, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x826, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffff4f, 0x0, 0x0, 0x7}, 0x94) 1.631281213s ago: executing program 2 (id=2242): epoll_create1(0x0) epoll_create1(0x0) syz_open_dev$radio(&(0x7f0000000000), 0x0, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$netlink(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) add_key$user(0x0, &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[0x0], 0x1}) socket$phonet_pipe(0x23, 0x5, 0x2) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[r1], &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000140), 0x0, 0x1}) 1.42199856s ago: executing program 2 (id=2243): socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="bf16000000000000b7070000000100f14870000000000000280000000000000095000000000000002ba728041598fbd30cb599e83d24a3aa81d36bb3019c13bd23212fb56fa54f2641d8b02c3815e79c1414eb07eae6f0711e6bd917487960717142da7646c4fe02996b60cf81ebcd50fa9ea4308123f602000000000000de89e661168c1886d0d4d94f204e345c652fbc1626e3a2a2ad358061d0ae0209e62f51ee988e6ea604ce974a22a550d6f97080980400003e05df3ceb9f1feae5737ecaa80a666963c474c2a100c788b277beee1cbf9b0a4d3881dcc7b1b85f3c3d44aeaccd3641110bec4e90a6341965c39e4b3431abe802f5ab3e89cf6c662ed4048d3b3e22278d00ce00000000d3a02762011052eac2951257b85802189d74005d2a1bcf9436e192e23fd275985bf31b714f000bcab6fcd610f25f5888000000003f11afc9bd08c6ebfbb89432fb465bc52f49129b9b6150e320c9901de2ebb9000000018e3095c4c5c7a156cec33a667dc8aff950ca1e5efdd4c968dacf81baa3a509b1041d06f6b0097c430481824a3f4fddd3c643f630ba175d876defd3541772f26e27c44cfdb2d85d6d29983e830a9cdd79837b3468e8c67a571d0a017c100344c52a6f387a1340a1c8889464f90cc4cd1f570dd39877dfb2ff1ae66e1ce917474b2e650ae630afd014a337ac5d58bcb5e51723257c872c5255f20100000000000000f041b665ab21372c8d8b7bac5b5c784d20a4a24d8dbd75062e1daef9dead619cc6e7baa72707157791c3d2a286ffb8d35452bb5d36c2a8682bf7ecbd53f950ef4709ec01e230d2f53594ef4839c6130c4c13a0cca84b9935f771fd49e4b9ec7a410ec42315255be1ed66d9051f22614d1f62734d679039a97d2b74f9e8e997ccd314000f747f4e8e7025123e783df8b8a17e3aa9fe1f662aef87a065b03cfb65b4dfe4f1b56e1f23128d743753a1de172d683d5892ce9414a1d98ea93e3d35dbb6c23b90cf36e83b8a434a97d09343d7f83079ccb02e69d384146056d125cfa788237874dd42dae334bda042819a2aa24dba1c25be2794448b4f63483026b5e34d44705b76ef29241adab0dd7d68bf975e02069f6f2425e1bc97a3d588085f16bef63a06578d4f5de7bfb6aaa75f16996d536256c02284cb1d3a6fb8cae87691fae365a70c3fc69e1565bba8dd8a8ca049f798ab20000000bebd69413afc9d8a5edd7aaa000000000000001e6c2f2a287c5278a218dbfaffffff00a14db5cfa6819eb1d39c48cfdc80d2000000000000000819363154cca4e2f89800d18c89d7f46f679df6c9e2952ae1ebfd0ca88368ee6ce139e8b5822c22cf2e9dde943d34c432e1001171792c65986146666a5490928441f47e0fe5eac41824ca1fd0eb71aa243c88d5480e5aee9c9e5f2e5a56a6d920335c8e8726fd8329d9a728995b1531bd20360d33d8f9ffffff5f912ac4e34bf6ea8a86da707b03bddb491ba0cc98f6be92c55969a2b50025419d1476c73132ca7ca26ce8a7e3ffb700f09e157f9b844051f1a642aca9ff98c9036471ccff0522903e7bcf62e18f7696bbc280b95e8e0d6fd5644b0ebde3a95b06548862de809d3dae3cccf109f7c78e8479a345e800000000000000000000009455bf417627ce723a5d9103706aba84279500bb82f6b5a3ddc0bd9856712945b70c75ce5b722578820820d010d7a3cffc99fc647d0b82ef26ab708c0b19ed144be51c3b398f0e6bb7a30006000000cba12953d58cff0f0378740fe6662f377b97d8e7cdb047050d7296cd3856476a60a49ad127ba6570bafc2bbcf9ee721fd9cb467ff071e5603a9d801300000000007d932d7a64de4c4aa433fc0840aff7c47da3a4c6966d0000000000000000f6bfbae29e8a6e2a889f6ef6869d82d6bd73eb76b65c7a35a54a4a6b8ad4600e3a972a0bb5971a5f16590b0a03dafa3fd1118765cc8ab9fccf3b51c41a339f200f2fa33006910a679a9ae0187b4d750c4bd244cb0cbfd23b265f4d4da448a7a0d19c5e43eae50a31609dfa2dde267551467eb6475293dd7012cc449009981f22820e57a0eff234ccfe21d7a2302e000669753d3c3432cc14ee1abe724adb6b5431befedd3e22971118f0e21aed03a6fe7860b3e13c3173a60a1823cb7dde8212a8531bd9060000006a370e9eb56b3d790b98f2bd0db1e5de6a146597b2cbb7103040d2a39d7965d34df524b760ab92efcce7dd1574052c735935bf6a752c015c7f5ffee9ff66e5dd2866b15b6e0d17618cb1f5c1ee4b05ebf1445ea110f499f840a5c965443d535556351ee25fe09f69494b053678dcadcf02e063dff2fa4bef1ac3bbbebe6c74d71ec3b23e29895eff1d1017024fe3e8cc759b05785adc346b7ffd05963f92c1d0d7d90ba878ad89e490f3e29ac51d30632869a534418f916bf6fe8167827a8e6c8f8b391c822805cb0adf1b8bd6947ff208753eb0d208ce14f7b206b2e02c21e963abc5ceb735c1b3c46b0a843de52a0000000000000001ee9c2b2705c1a81d9d3b9656b219c8cd99c9cafcd0d0540884d97aecb19983fc6af29ab44a82aff9cba921192c665b877af6539bdb1b567f481ba0790ee0d112f99e59ba82e7ad758f4e1eac69e7e88a63960975f490e161e371ec8534791e3b61c685d900a9c0839208356b53750e76fcc3c2d1bddcbd83897921414d0c02e8188f3df79ea2a5c5444004830e6cb227ca1bdafb977c00000000003a417193b8c5d793687335a930867094fd6a78218218e04b705ec62f1608cb569b81914e68f175b392af6bc4fd2121d7fd276af2c97a441b56e7a0687d98b8e76d8d0d231e4fe00be1de76bd19cc12e2bd938eb681ed6bc951c1b4f7c51af59eea4d40c6000000000200778a677b72786311153271a3313da02645e11761699e4d04ac86dd14ff7b9a10d3fa74696fe3953a5b7706bf5d1faba4b18808d9cb0e9db696dec4e0820ee4028d7225a2c9c427cf64cbde6fba056b2006b7a37c1181d530fb865e235cd302f3b4071ee52303da186b9e5e3144bf479f277f10656ad3744037ccc9c63685a6f1109d2ea73773d3635f61497f1fa1ea4a16f601800bf3e59141fbf05a96113320c44500f8ffff970d5254727e804fbd99ccefb7c09269dd2c5c25e56e169ac15980f3f85f7ca36dd5950ef5b64fd46f123311829534a82940994199b3cf7a8f09c1946e55289f668c423fcbb31ae91864c882313151741a67538c9689dc8ecc9903c7041e5c1b04e2fa55a756487517a7445cbd9e3f5175e41c00000000000000000000000000bf98efd587fffe326f474b0b089c017b16c0062cbce96f5adebec52a79f9363909842f79c50a1520be46d87003137e4c5031f00123e812a5e37cd52c9eb7336281cb8c6ce9934b157d7875a70eaf103cb3138e2361c51cd1eab8a26b232acf6bf0ab829c26dab637538b2eb1420d812d2b80c777710ba0f18e4661681aa218d9ba54023ab4305977eb15611ae2545835e9d30e9f6d4fb43a291c69545a1eea0f87204311327c18380fedf3d3dad8549f99bf6c5cb060fc37d2449f72de0cbea4bc1dc89c136cdbc504f849d5502d77a95c7bfff4cd9c03058d0d4d07ea64824f1acf2b39289f675f39d01719cdbab3f1ce1060f3e6806e774a5f079c8d7b3e37cb99b41da5e485a441b6a103549f55ab09dc98767763d1f2fafd45bb7d2b40050d1f8292f4d9ec6d0000000000003932062290f4996fdd55b06023437e9e2072daf7f5d82f6f1b5b89a41134f4dc2e65bb11272fdf8c8141f41d6160b3d8b6ecd16d14267f61b4881adee7f07f3d6af5ae794286b6c3e1f5a76b85ed6e1f0000c608b8262c807dd755e22b801162381aa9d1af2bbc9cfd497585337eac408b8475b47a392a10cae349160f128e5f873a58064eb400c36a90624f6aed398a215e9ce64522ab249f67c38a656d32ecff5cdb2b039c4abf349d2c0f88a42e9189bbfa7f5cf35b6e7ef8f9d33163b7ea87550fb1ba334c83e3aec4714c9c4ca3ecb04f2720237615a28bf310b58ffa2a103216fdcc8c2d8f5d55e5e7ebf147105272aaae56e86d856b3cf79a3f7306436762dd07cebc7892ec6f9f696da38feed3dc0001500e34adae1ba89a32bad2af9030f840f1ba4664f35547cdadd5cbacc59352c290f55d971b65953533668c25f21d8d62d849e9058eaa97c63491568887548f668cdbca2abf01a361a0b64d8b523e669da350e3ec7445dfbf366b0b3bc5e76824a1951393352bc756f3fcaad2c1c399a3e43eaaeca70db90f2fa395964434476719334482eb5424c81814079a24fe3681ad9ac361f71ac279a688f10a12105edebc5e3b8dad4c8305ab129ca2dfb9b7c5e9d097bd01b495cccefddce569117f7f5d6a6270ff0f0f4c371029ca8489571b55841bf3dd003bc81460eee57ceb3c33f4e9300b0144fe040cf5fcfcbb616c2070237881afdb314cecd1623f3e55ab8b7627fa1be349145a8d6313cbc790eefe2020138e82fbdd351be4ddcbcc9bc048dd3db5828d16baec6e07a007f0030f34ea3cfd524d6fa1d45da5641d6c94e1d3ae7fba1c85035d2a60ef1696e0d96aa1c60019f73ae0aa6113cd66ef26b5777337c26e1461405d86fdf091edd526f25cada439bb3609ed5c35ab60a539ade786bd6004d0ea3edbd6c4da0d8e8be8c771c8c8a0b07d9859e04adb18964dcce9bce546074c26dffbc2dff78ce9308c845d4257000000000000000000000000000000000000f29657697d9c2b132b2dc2f5ea5122836582a7e85fe2bc166f17aefd9d861de0191f5277d4a3b5afb6f200000000000000000089de7f8485d9507164a187220b36ddc7fa645d4bd0c1414c30a416f80ba17d21d53961471b2d2d459e4bb23230d676ca49633b25e26a322024beb7c3427da59f7daa70a5d44a0eb895f29245df6401295d3da939954e126a3be932f47fe61ef1bfe83086651af7e23c2a8fa702b9aaa65aa3edaaa6b3f5a0c7cdfd008c898d73bb97168ca390ef539800000000000077a5ad1e683aeff92bb0b66b33ed878df1e344b99450086c819bf174578705c049d2fb25a91ba04643cde1a3c391d8646e5249dbf28b13b1c4d5127f685ee0c0576bf74e17cd3b4df4eb7095e504e361689572b0f93ff1dc6f52e8728a03e5a4df80a32c6055df8f4f4152c0bf4d793b20ac2cfa907b5af80716118f82027d3e4cb096fe86de545008b85cb9b637bca30d765b0c3ad489db32955454dcfe000000002830e5e125322d2f5829040a91405bf2fe5bf14833fd7b1e72c775f267bc45"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="2b1c52ac82e71ea05b0c5e43ede4", 0x0, 0xb20c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.175449865s ago: executing program 2 (id=2244): openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0x103000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="10000000040000000400", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="00008000e8ff0000000000000001000060e6677c5b5462b915d54bec56c73d3696563253127025a2a4330cc236b2eeb1bb94b871a038ea093b8852dff6074921c039238a743a63431cdc2da69795715c0d3fc4e2f65e0a51735b847664a19f4c"], 0x48) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0xe8}}, 0x0) r4 = gettid() fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_BINARY(r2, 0x2, &(0x7f0000000000)='@+]\x00', &(0x7f00000000c0)="86", 0x1) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x18, 0xa01, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) tkill(r4, 0xb) setrlimit(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) socket$nl_netfilter(0x10, 0x3, 0xc) madvise(&(0x7f00002d9000/0x2000)=nil, 0x2000, 0x70) socket$inet6_udp(0xa, 0x2, 0x0) setns(0xc9, 0x0) getsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 1.135077774s ago: executing program 1 (id=2245): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x42082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000007c0)=@newqdisc={0x60, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x5, 0x1, 0x5, 0xd, 0xd9, 0x10}, {0x0, 0x2, 0x5, 0x3, 0x1}, 0x2, 0x5, 0x8d0}}, @TCA_TBF_BURST={0x8, 0x6, 0x10001}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$kcm(0x11, 0x3, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000600), 0x56) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(r7, 0x0, 0x4890) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r6, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214120600002fb96dbcf706e10500000086ddffff1144ee1611d4b8bf4a31accb", 0xfdef}], 0x1}, 0x0) 32.834522ms ago: executing program 1 (id=2246): setns(0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x7, &(0x7f0000000000)) syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) io_uring_setup(0x3eae, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1a1}) syz_clone(0x62000000, 0x0, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4c840) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000001ec0), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x44}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42f82, 0x0) keyctl$read(0x16, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) 0s ago: executing program 2 (id=2247): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, 0x0) mkdir(&(0x7f0000000000)='dir0\x00', 0x0) mount(0x0, &(0x7f0000000000)='dir0\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='dir0/trace_marker\x00', 0x1, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000007c0)='O', 0x1}, {0x0, 0xfe96}], 0x2) kernel console output (not intermixed with test programs): 7295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12253 comm="syz.0.1902" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 671.292177][ T27] audit: type=1326 audit(1790437629.421:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12253 comm="syz.0.1902" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 671.357129][ T27] audit: type=1326 audit(1790437629.451:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12253 comm="syz.0.1902" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 671.386416][ C1] net_ratelimit: 2 callbacks suppressed [ 671.424398][ T27] audit: type=1326 audit(1790437629.451:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12253 comm="syz.0.1902" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 671.986554][ T5818] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 672.462487][ T51] Bluetooth: hci4: sending frame failed (-49) [ 672.471803][ T5785] Bluetooth: hci4: Opcode 0x1003 failed: -49 [ 672.499912][ T5818] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 672.516848][ T5818] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 672.556535][ T5818] usb 1-1: Product: syz [ 672.560832][ T5818] usb 1-1: Manufacturer: syz [ 672.573400][ T5818] usb 1-1: SerialNumber: syz [ 672.638998][ T5818] usb 1-1: USB2VGA dongle found at address 49 [ 672.691351][ T5818] usb 1-1: Allocated 8 output buffers [ 673.243540][T12285] FAULT_INJECTION: forcing a failure. [ 673.243540][T12285] name failslab, interval 1, probability 0, space 0, times 0 [ 673.282697][T12281] netlink: 'syz.0.1902': attribute type 30 has an invalid length. [ 673.307766][T12285] CPU: 0 PID: 12285 Comm: syz.2.1912 Not tainted syzkaller #0 [ 673.315564][T12285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 673.315580][T12285] Call Trace: [ 673.315590][T12285] [ 673.331960][T12285] dump_stack_lvl+0x18c/0x250 [ 673.336711][T12285] ? show_regs_print_info+0x20/0x20 [ 673.341935][T12285] ? load_image+0x420/0x420 [ 673.341971][T12285] ? __might_sleep+0xe0/0xe0 [ 673.351146][T12285] ? __lock_acquire+0x7d80/0x7d80 [ 673.356246][T12285] should_fail_ex+0x394/0x4c0 [ 673.360980][T12285] should_failslab+0x9/0x20 [ 673.361021][T12285] slab_pre_alloc_hook+0x59/0x300 [ 673.370878][T12285] kmem_cache_alloc+0x5a/0x2c0 [ 673.370917][T12285] ? security_file_alloc+0x34/0x120 [ 673.381462][T12285] security_file_alloc+0x34/0x120 [ 673.386751][T12285] init_file+0x94/0x1f0 [ 673.386783][T12285] alloc_empty_file+0xb7/0x1d0 [ 673.386806][T12285] alloc_file+0x5b/0x600 [ 673.386831][T12285] alloc_file_pseudo+0x184/0x210 [ 673.386854][T12285] ? fput+0x1a0/0x1a0 [ 673.386873][T12285] ? anon_inode_make_secure_inode+0xfb/0x160 [ 673.396419][T12285] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 673.396463][T12285] ? _raw_spin_unlock+0x28/0x40 [ 673.396499][T12285] __se_sys_memfd_secret+0x125/0x300 [ 673.405732][T12285] do_syscall_64+0x55/0xb0 [ 673.405767][T12285] ? clear_bhb_loop+0x40/0x90 [ 673.415903][T12285] ? clear_bhb_loop+0x40/0x90 [ 673.415937][T12285] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 673.415964][T12285] RIP: 0033:0x7f12d8b9e159 [ 673.431735][T12285] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 673.431757][T12285] RSP: 002b:00007f12d9b49028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 673.431781][T12285] RAX: ffffffffffffffda RBX: 00007f12d8e25fa0 RCX: 00007f12d8b9e159 [ 673.431797][T12285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 673.431812][T12285] RBP: 00007f12d8c3506b R08: 0000000000000000 R09: 0000000000000000 [ 673.476187][T12285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 673.517497][T12285] R13: 00007f12d8e26038 R14: 00007f12d8e25fa0 R15: 00007ffdf745e0d8 [ 673.525759][T12285] [ 673.529255][ C0] vkms_vblank_simulate: vblank timer overrun [ 673.936375][ C0] hrtimer: interrupt took 132109 ns [ 674.321106][ T5818] usb 1-1: Failed to early initialize device [ 674.365079][ T5818] usb 1-1: USB disconnect, device number 49 [ 676.487496][ C0] net_ratelimit: 3 callbacks suppressed [ 677.223498][T12315] FAULT_INJECTION: forcing a failure. [ 677.223498][T12315] name failslab, interval 1, probability 0, space 0, times 0 [ 677.277362][T12315] CPU: 0 PID: 12315 Comm: syz.1.1922 Not tainted syzkaller #0 [ 677.285293][T12315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 677.296354][T12315] Call Trace: [ 677.299966][T12315] [ 677.302984][T12315] dump_stack_lvl+0x18c/0x250 [ 677.307819][T12315] ? show_regs_print_info+0x20/0x20 [ 677.313169][T12315] ? load_image+0x420/0x420 [ 677.317721][T12315] ? __might_sleep+0xe0/0xe0 [ 677.322388][T12315] ? __lock_acquire+0x7d80/0x7d80 [ 677.327492][T12315] should_fail_ex+0x394/0x4c0 [ 677.332469][T12315] should_failslab+0x9/0x20 [ 677.337653][T12315] slab_pre_alloc_hook+0x59/0x300 [ 677.343067][T12315] kmem_cache_alloc+0x5a/0x2c0 [ 677.348180][T12315] ? security_file_alloc+0x34/0x120 [ 677.353802][T12315] security_file_alloc+0x34/0x120 [ 677.359969][T12315] init_file+0x94/0x1f0 [ 677.364268][T12315] alloc_empty_file+0xb7/0x1d0 [ 677.369630][T12315] alloc_file+0x5b/0x600 [ 677.373932][T12315] alloc_file_pseudo+0x184/0x210 [ 677.379024][T12315] ? fput+0x1a0/0x1a0 [ 677.383214][T12315] ? anon_inode_make_secure_inode+0xfb/0x160 [ 677.389600][T12315] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 677.395289][T12315] ? _raw_spin_unlock+0x28/0x40 [ 677.400216][T12315] __se_sys_memfd_secret+0x125/0x300 [ 677.405592][T12315] do_syscall_64+0x55/0xb0 [ 677.410160][T12315] ? clear_bhb_loop+0x40/0x90 [ 677.414991][T12315] ? clear_bhb_loop+0x40/0x90 [ 677.419850][T12315] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 677.425805][T12315] RIP: 0033:0x7fbd1ff9e159 [ 677.430377][T12315] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 677.450500][T12315] RSP: 002b:00007fbd20dcd028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 677.459320][T12315] RAX: ffffffffffffffda RBX: 00007fbd20225fa0 RCX: 00007fbd1ff9e159 [ 677.467767][T12315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 677.476122][T12315] RBP: 00007fbd2003506b R08: 0000000000000000 R09: 0000000000000000 [ 677.484421][T12315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 677.492628][T12315] R13: 00007fbd20226038 R14: 00007fbd20225fa0 R15: 00007ffe6760d518 [ 677.500935][T12315] [ 677.504050][ C0] vkms_vblank_simulate: vblank timer overrun [ 678.666409][ T5785] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 678.666789][ T51] Bluetooth: hci4: command 0x1003 tx timeout [ 680.464159][ T27] kauditd_printk_skb: 57 callbacks suppressed [ 680.464175][ T27] audit: type=1326 audit(1790437638.901:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12329 comm="syz.2.1927" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 680.475404][ T27] audit: type=1326 audit(1790437638.911:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12329 comm="syz.2.1927" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 680.520437][ C0] vkms_vblank_simulate: vblank timer overrun [ 680.646995][ T27] audit: type=1326 audit(1790437638.911:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12329 comm="syz.2.1927" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 680.672118][ C0] vkms_vblank_simulate: vblank timer overrun [ 680.743579][ T27] audit: type=1326 audit(1790437638.911:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12329 comm="syz.2.1927" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 680.772395][ T27] audit: type=1326 audit(1790437638.911:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12329 comm="syz.2.1927" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 680.797709][ T27] audit: type=1326 audit(1790437638.911:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12329 comm="syz.2.1927" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 680.827586][ T27] audit: type=1326 audit(1790437638.911:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12329 comm="syz.2.1927" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 680.836540][ T8] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 680.863554][ T27] audit: type=1326 audit(1790437638.921:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12329 comm="syz.2.1927" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 680.954998][ T27] audit: type=1326 audit(1790437638.921:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12329 comm="syz.2.1927" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f12d8b5e98e code=0x7ffc0000 [ 680.955046][ T27] audit: type=1326 audit(1790437638.921:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12329 comm="syz.2.1927" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f12d8b9ddeb code=0x7ffc0000 [ 681.004428][ C0] vkms_vblank_simulate: vblank timer overrun [ 681.220721][ T8] usb 3-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 681.241807][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 681.266380][ T8] usb 3-1: Product: syz [ 681.270683][ T8] usb 3-1: Manufacturer: syz [ 681.275946][ T8] usb 3-1: SerialNumber: syz [ 681.318173][ T8] usb 3-1: USB2VGA dongle found at address 41 [ 682.045919][ T8] usb 3-1: Allocated 8 output buffers [ 682.426351][ C1] net_ratelimit: 4 callbacks suppressed [ 683.536892][T12351] netlink: 'syz.2.1927': attribute type 30 has an invalid length. [ 683.922415][ T8] usb 3-1: Failed to early initialize device [ 683.947402][ T8] usb 3-1: USB disconnect, device number 41 [ 684.163975][T12358] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1936'. [ 686.893606][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.915523][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 687.254163][T12380] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1946'. [ 687.341563][T12383] FAULT_INJECTION: forcing a failure. [ 687.341563][T12383] name failslab, interval 1, probability 0, space 0, times 0 [ 687.391428][T12383] CPU: 1 PID: 12383 Comm: syz.3.1944 Not tainted syzkaller #0 [ 687.399048][T12383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 687.409404][T12383] Call Trace: [ 687.409424][T12383] [ 687.409434][T12383] dump_stack_lvl+0x18c/0x250 [ 687.409473][T12383] ? show_regs_print_info+0x20/0x20 [ 687.415995][T12383] ? load_image+0x420/0x420 [ 687.426081][T12383] ? __might_sleep+0xe0/0xe0 [ 687.435481][T12383] ? __lock_acquire+0x7d80/0x7d80 [ 687.435528][T12383] should_fail_ex+0x394/0x4c0 [ 687.445871][T12383] should_failslab+0x9/0x20 [ 687.445916][T12383] slab_pre_alloc_hook+0x59/0x300 [ 687.456280][T12383] kmem_cache_alloc+0x5a/0x2c0 [ 687.456320][T12383] ? security_file_alloc+0x34/0x120 [ 687.456357][T12383] security_file_alloc+0x34/0x120 [ 687.456389][T12383] init_file+0x94/0x1f0 [ 687.456413][T12383] alloc_empty_file+0xb7/0x1d0 [ 687.467306][T12383] alloc_file+0x5b/0x600 [ 687.467352][T12383] alloc_file_pseudo+0x184/0x210 [ 687.467379][T12383] ? fput+0x1a0/0x1a0 [ 687.477473][T12383] ? anon_inode_make_secure_inode+0xfb/0x160 [ 687.477520][T12383] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 687.477549][T12383] ? _raw_spin_unlock+0x28/0x40 [ 687.486697][T12383] __se_sys_memfd_secret+0x125/0x300 [ 687.486739][T12383] do_syscall_64+0x55/0xb0 [ 687.495812][T12383] ? clear_bhb_loop+0x40/0x90 [ 687.507312][T12383] ? clear_bhb_loop+0x40/0x90 [ 687.507358][T12383] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 687.517737][T12383] RIP: 0033:0x7fa70c19e159 [ 687.517771][T12383] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 687.517789][T12383] RSP: 002b:00007fa70a3f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 687.526952][T12383] RAX: ffffffffffffffda RBX: 00007fa70c425fa0 RCX: 00007fa70c19e159 [ 687.526977][T12383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 687.526989][T12383] RBP: 00007fa70c23506b R08: 0000000000000000 R09: 0000000000000000 [ 687.527003][T12383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 687.527015][T12383] R13: 00007fa70c426038 R14: 00007fa70c425fa0 R15: 00007fffa3dc6388 [ 687.527050][T12383] [ 687.621130][T12327] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 687.866377][ C1] net_ratelimit: 6 callbacks suppressed [ 688.783955][ T27] kauditd_printk_skb: 54 callbacks suppressed [ 688.783973][ T27] audit: type=1326 audit(1790437647.231:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12396 comm="syz.3.1950" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 688.829424][ T27] audit: type=1326 audit(1790437647.231:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12396 comm="syz.3.1950" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 688.919985][ T27] audit: type=1326 audit(1790437647.231:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12396 comm="syz.3.1950" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 688.999876][ T27] audit: type=1326 audit(1790437647.231:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12396 comm="syz.3.1950" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 689.063636][ T27] audit: type=1326 audit(1790437647.231:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12396 comm="syz.3.1950" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 689.089630][ T27] audit: type=1326 audit(1790437647.231:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12396 comm="syz.3.1950" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 689.116783][ T5821] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 689.149042][ T27] audit: type=1326 audit(1790437647.231:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12396 comm="syz.3.1950" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 689.202861][ T27] audit: type=1326 audit(1790437647.241:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12396 comm="syz.3.1950" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 689.288232][ T27] audit: type=1326 audit(1790437647.241:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12396 comm="syz.3.1950" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa70c15e98e code=0x7ffc0000 [ 689.375858][ T5821] usb 4-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 689.419847][ T5821] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 689.460122][ T27] audit: type=1326 audit(1790437647.241:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12396 comm="syz.3.1950" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa70c19ddeb code=0x7ffc0000 [ 689.509107][ T5821] usb 4-1: Product: syz [ 689.513451][ T5821] usb 4-1: Manufacturer: syz [ 689.545961][ T5821] usb 4-1: SerialNumber: syz [ 689.602150][ T5821] usb 4-1: USB2VGA dongle found at address 49 [ 689.675537][ T5821] usb 4-1: Allocated 8 output buffers [ 690.257593][T12416] netlink: 'syz.3.1950': attribute type 30 has an invalid length. [ 690.559940][T12421] FAULT_INJECTION: forcing a failure. [ 690.559940][T12421] name failslab, interval 1, probability 0, space 0, times 0 [ 690.666865][T12421] CPU: 0 PID: 12421 Comm: syz.2.1958 Not tainted syzkaller #0 [ 690.674567][T12421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 690.674584][T12421] Call Trace: [ 690.674593][T12421] [ 690.674602][T12421] dump_stack_lvl+0x18c/0x250 [ 690.688155][T12421] ? show_regs_print_info+0x20/0x20 [ 690.688190][T12421] ? load_image+0x420/0x420 [ 690.688219][T12421] ? __might_sleep+0xe0/0xe0 [ 690.710336][T12421] ? __lock_acquire+0x7d80/0x7d80 [ 690.715633][T12421] should_fail_ex+0x394/0x4c0 [ 690.720384][T12421] should_failslab+0x9/0x20 [ 690.725022][T12421] slab_pre_alloc_hook+0x59/0x300 [ 690.730105][T12421] kmem_cache_alloc+0x5a/0x2c0 [ 690.735020][T12421] ? security_file_alloc+0x34/0x120 [ 690.740364][T12421] security_file_alloc+0x34/0x120 [ 690.745456][T12421] init_file+0x94/0x1f0 [ 690.749930][T12421] alloc_empty_file+0xb7/0x1d0 [ 690.754925][T12421] alloc_file+0x5b/0x600 [ 690.759234][T12421] alloc_file_pseudo+0x184/0x210 [ 690.764746][T12421] ? fput+0x1a0/0x1a0 [ 690.769134][T12421] ? anon_inode_make_secure_inode+0xfb/0x160 [ 690.775267][T12421] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 690.780774][T12421] ? _raw_spin_unlock+0x28/0x40 [ 690.785758][T12421] __se_sys_memfd_secret+0x125/0x300 [ 690.791107][T12421] do_syscall_64+0x55/0xb0 [ 690.795578][T12421] ? clear_bhb_loop+0x40/0x90 [ 690.800355][T12421] ? clear_bhb_loop+0x40/0x90 [ 690.805076][T12421] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 690.810996][T12421] RIP: 0033:0x7f12d8b9e159 [ 690.815431][T12421] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 690.835237][T12421] RSP: 002b:00007f12d9b49028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 690.843879][T12421] RAX: ffffffffffffffda RBX: 00007f12d8e25fa0 RCX: 00007f12d8b9e159 [ 690.851977][T12421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 690.860000][T12421] RBP: 00007f12d8c3506b R08: 0000000000000000 R09: 0000000000000000 [ 690.868270][T12421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 690.876468][T12421] R13: 00007f12d8e26038 R14: 00007f12d8e25fa0 R15: 00007ffdf745e0d8 [ 690.884564][T12421] [ 691.177555][ T5821] usb 4-1: Failed to early initialize device [ 691.897070][ T5821] usb 4-1: USB disconnect, device number 49 [ 692.366494][T12437] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1963'. [ 693.306314][ C0] net_ratelimit: 2 callbacks suppressed [ 693.754005][ T5821] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 694.124148][T12437] vlan2: entered promiscuous mode [ 694.216304][ T5821] usb 3-1: Using ep0 maxpacket: 16 [ 694.308990][ T5821] usb 3-1: config 0 has an invalid interface number: 98 but max is 0 [ 694.446444][ T5821] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 694.504020][ T5821] usb 3-1: config 0 has no interface number 0 [ 694.542559][ T5821] usb 3-1: config 0 interface 98 altsetting 2 bulk endpoint 0x8 has invalid maxpacket 16 [ 694.593898][ T5821] usb 3-1: config 0 interface 98 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 694.663218][ T5821] usb 3-1: config 0 interface 98 has no altsetting 0 [ 694.720252][ T5821] usb 3-1: New USB device found, idVendor=0846, idProduct=1040, bcdDevice=d0.c9 [ 694.775177][ T5821] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 694.822048][ T5821] usb 3-1: Product: syz [ 694.845865][ T5821] usb 3-1: Manufacturer: syz [ 694.865693][ T5821] usb 3-1: SerialNumber: syz [ 694.920116][ T5821] usb 3-1: config 0 descriptor?? [ 694.956778][T12441] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 695.023164][T12441] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 695.308345][T12441] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 695.316135][T12441] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 695.589539][T12456] FAULT_INJECTION: forcing a failure. [ 695.589539][T12456] name fail_futex, interval 1, probability 0, space 0, times 0 [ 695.603308][T12456] CPU: 0 PID: 12456 Comm: syz.0.1969 Not tainted syzkaller #0 [ 695.610828][T12456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 695.620943][T12456] Call Trace: [ 695.624351][T12456] [ 695.627440][T12456] dump_stack_lvl+0x18c/0x250 [ 695.632181][T12456] ? show_regs_print_info+0x20/0x20 [ 695.637532][T12456] ? load_image+0x420/0x420 [ 695.642276][T12456] ? kmem_cache_alloc+0x17e/0x2c0 [ 695.647526][T12456] ? alloc_file+0x5b/0x600 [ 695.651986][T12456] ? __se_sys_memfd_secret+0x125/0x300 [ 695.657496][T12456] ? do_syscall_64+0x55/0xb0 [ 695.662488][T12456] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 695.668625][T12456] should_fail_ex+0x394/0x4c0 [ 695.673380][T12456] get_futex_key+0x136/0x1030 [ 695.678309][T12456] ? futex_setup_timer+0xc0/0xc0 [ 695.683471][T12456] futex_wake+0x127/0x4f0 [ 695.687874][T12456] ? verify_lock_unused+0x140/0x140 [ 695.693299][T12456] ? percpu_counter_add_batch+0x1f4/0x2a0 [ 695.699615][T12456] ? futex_wake_mark+0x150/0x150 [ 695.704668][T12456] ? percpu_counter_add_batch+0x252/0x2a0 [ 695.704711][T12456] ? percpu_counter_set+0x1b0/0x1b0 [ 695.715931][T12456] do_futex+0x35d/0x3e0 [ 695.715959][T12456] ? fd_install+0x60/0x4e0 [ 695.724636][T12456] ? __ia32_sys_get_robust_list+0x110/0x110 [ 695.724677][T12456] __se_sys_futex+0x3a9/0x440 [ 695.735519][T12456] ? __x64_sys_futex+0xf0/0xf0 [ 695.735558][T12456] ? __x64_sys_futex+0x21/0xf0 [ 695.735583][T12456] do_syscall_64+0x55/0xb0 [ 695.745364][T12456] ? clear_bhb_loop+0x40/0x90 [ 695.754828][T12456] ? clear_bhb_loop+0x40/0x90 [ 695.754873][T12456] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 695.766561][T12456] RIP: 0033:0x7f7c2bd9e159 [ 695.771043][T12456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 695.791925][T12456] RSP: 002b:00007f7c2cc7b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 695.800382][T12456] RAX: ffffffffffffffda RBX: 00007f7c2c025fa8 RCX: 00007f7c2bd9e159 [ 695.808823][T12456] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c2c025fac [ 695.816934][T12456] RBP: 00007f7c2c025fa0 R08: 0000000000745d1e R09: 0000000000000000 [ 695.825272][T12456] R10: 000000000000000b R11: 0000000000000246 R12: 0000000000000000 [ 695.833264][T12456] R13: 00007f7c2c026038 R14: 00007ffc2c135ab0 R15: 00007ffc2c135b98 [ 695.841324][T12456] [ 696.738869][ T5821] asix 3-1:0.98 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 696.883520][ T5821] asix: probe of 3-1:0.98 failed with error -71 [ 696.933568][ T5821] usb 3-1: USB disconnect, device number 42 [ 698.441786][T12482] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1976'. [ 698.843013][T12490] FAULT_INJECTION: forcing a failure. [ 698.843013][T12490] name failslab, interval 1, probability 0, space 0, times 0 [ 698.900654][T12490] CPU: 0 PID: 12490 Comm: syz.0.1979 Not tainted syzkaller #0 [ 698.908193][T12490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 698.908212][T12490] Call Trace: [ 698.908222][T12490] [ 698.908231][T12490] dump_stack_lvl+0x18c/0x250 [ 698.908267][T12490] ? show_regs_print_info+0x20/0x20 [ 698.908294][T12490] ? load_image+0x420/0x420 [ 698.908320][T12490] ? __might_sleep+0xe0/0xe0 [ 698.908346][T12490] ? __lock_acquire+0x7d80/0x7d80 [ 698.908373][T12490] should_fail_ex+0x394/0x4c0 [ 698.908404][T12490] should_failslab+0x9/0x20 [ 698.908431][T12490] slab_pre_alloc_hook+0x59/0x300 [ 698.958495][T12490] kmem_cache_alloc+0x5a/0x2c0 [ 698.968403][T12490] ? security_file_alloc+0x34/0x120 [ 698.974625][T12490] security_file_alloc+0x34/0x120 [ 698.979886][T12490] init_file+0x94/0x1f0 [ 698.979922][T12490] alloc_empty_file+0xb7/0x1d0 [ 698.979945][T12490] alloc_file+0x5b/0x600 [ 698.979969][T12490] alloc_file_pseudo+0x184/0x210 [ 698.979991][T12490] ? fput+0x1a0/0x1a0 [ 698.980008][T12490] ? anon_inode_make_secure_inode+0xfb/0x160 [ 698.980034][T12490] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 698.980057][T12490] ? _raw_spin_unlock+0x28/0x40 [ 698.980093][T12490] __se_sys_memfd_secret+0x125/0x300 [ 698.989472][T12490] do_syscall_64+0x55/0xb0 [ 699.002752][T12490] ? clear_bhb_loop+0x40/0x90 [ 699.024356][T12490] ? clear_bhb_loop+0x40/0x90 [ 699.033572][T12490] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 699.044320][T12490] RIP: 0033:0x7f7c2bd9e159 [ 699.044343][T12490] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 699.044360][T12490] RSP: 002b:00007f7c2cc7b028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 699.044385][T12490] RAX: ffffffffffffffda RBX: 00007f7c2c025fa0 RCX: 00007f7c2bd9e159 [ 699.044400][T12490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 699.044414][T12490] RBP: 00007f7c2be3506b R08: 0000000000000000 R09: 0000000000000000 [ 699.044427][T12490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 699.044440][T12490] R13: 00007f7c2c026038 R14: 00007f7c2c025fa0 R15: 00007ffc2c135b98 [ 699.044473][T12490] [ 699.306311][ C1] net_ratelimit: 6 callbacks suppressed [ 699.526365][ T5158] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 699.759324][ T5158] usb 3-1: Using ep0 maxpacket: 8 [ 700.839401][ T5158] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 700.847935][ T5158] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 700.859240][ T5158] usb 3-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 700.876357][ T5158] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 700.889868][ T5158] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 700.912058][ T5158] usbtmc 3-1:16.0: bulk endpoints not found [ 702.622177][T12520] FAULT_INJECTION: forcing a failure. [ 702.622177][T12520] name failslab, interval 1, probability 0, space 0, times 0 [ 702.663801][T12520] CPU: 1 PID: 12520 Comm: syz.3.1992 Not tainted syzkaller #0 [ 702.671361][T12520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 702.681491][T12520] Call Trace: [ 702.684825][T12520] [ 702.687796][T12520] dump_stack_lvl+0x18c/0x250 [ 702.692671][T12520] ? show_regs_print_info+0x20/0x20 [ 702.698048][T12520] ? load_image+0x420/0x420 [ 702.702607][T12520] ? __might_sleep+0xe0/0xe0 [ 702.702644][T12520] ? __lock_acquire+0x7d80/0x7d80 [ 702.712841][T12520] should_fail_ex+0x394/0x4c0 [ 702.717749][T12520] should_failslab+0x9/0x20 [ 702.723440][T12520] slab_pre_alloc_hook+0x59/0x300 [ 702.728769][T12520] kmem_cache_alloc+0x5a/0x2c0 [ 702.733778][T12520] ? security_file_alloc+0x34/0x120 [ 702.741820][T12520] security_file_alloc+0x34/0x120 [ 702.746916][T12520] init_file+0x94/0x1f0 [ 702.751145][T12520] alloc_empty_file+0xb7/0x1d0 [ 702.756155][T12520] alloc_file+0x5b/0x600 [ 702.761017][T12520] alloc_file_pseudo+0x184/0x210 [ 702.767474][T12520] ? fput+0x1a0/0x1a0 [ 702.772292][T12520] ? anon_inode_make_secure_inode+0xfb/0x160 [ 702.781647][T12520] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 702.787672][T12520] ? _raw_spin_unlock+0x28/0x40 [ 702.792838][T12520] __se_sys_memfd_secret+0x125/0x300 [ 702.798280][T12520] do_syscall_64+0x55/0xb0 [ 702.802781][T12520] ? clear_bhb_loop+0x40/0x90 [ 702.807764][T12520] ? clear_bhb_loop+0x40/0x90 [ 702.813028][T12520] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 702.819237][T12520] RIP: 0033:0x7fa70c19e159 [ 702.824126][T12520] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 702.844564][T12520] RSP: 002b:00007fa70a3f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 702.853293][T12520] RAX: ffffffffffffffda RBX: 00007fa70c425fa0 RCX: 00007fa70c19e159 [ 702.861669][T12520] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 702.869885][T12520] RBP: 00007fa70c23506b R08: 0000000000000000 R09: 0000000000000000 [ 702.877904][T12520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 702.886188][T12520] R13: 00007fa70c426038 R14: 00007fa70c425fa0 R15: 00007fffa3dc6388 [ 702.894208][T12520] [ 702.982434][ T8] usb 3-1: USB disconnect, device number 43 [ 704.986313][ C1] net_ratelimit: 4 callbacks suppressed [ 705.968362][T12553] FAULT_INJECTION: forcing a failure. [ 705.968362][T12553] name failslab, interval 1, probability 0, space 0, times 0 [ 706.002448][T12553] CPU: 1 PID: 12553 Comm: syz.1.2002 Not tainted syzkaller #0 [ 706.009983][T12553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 706.020053][T12553] Call Trace: [ 706.023410][T12553] [ 706.026378][T12553] dump_stack_lvl+0x18c/0x250 [ 706.031165][T12553] ? show_regs_print_info+0x20/0x20 [ 706.036460][T12553] ? load_image+0x420/0x420 [ 706.040969][T12553] ? __might_sleep+0xe0/0xe0 [ 706.045566][T12553] ? __lock_acquire+0x7d80/0x7d80 [ 706.050708][T12553] should_fail_ex+0x394/0x4c0 [ 706.050743][T12553] should_failslab+0x9/0x20 [ 706.050772][T12553] slab_pre_alloc_hook+0x59/0x300 [ 706.050809][T12553] kmem_cache_alloc+0x5a/0x2c0 [ 706.050835][T12553] ? security_file_alloc+0x34/0x120 [ 706.050872][T12553] security_file_alloc+0x34/0x120 [ 706.050915][T12553] init_file+0x94/0x1f0 [ 706.050939][T12553] alloc_empty_file+0xb7/0x1d0 [ 706.050961][T12553] alloc_file+0x5b/0x600 [ 706.050987][T12553] alloc_file_pseudo+0x184/0x210 [ 706.051013][T12553] ? fput+0x1a0/0x1a0 [ 706.051030][T12553] ? anon_inode_make_secure_inode+0xfb/0x160 [ 706.051063][T12553] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 706.051091][T12553] ? _raw_spin_unlock+0x28/0x40 [ 706.051129][T12553] __se_sys_memfd_secret+0x125/0x300 [ 706.051158][T12553] do_syscall_64+0x55/0xb0 [ 706.051186][T12553] ? clear_bhb_loop+0x40/0x90 [ 706.065423][T12553] ? clear_bhb_loop+0x40/0x90 [ 706.075739][T12553] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 706.075774][T12553] RIP: 0033:0x7fbd1ff9e159 [ 706.075796][T12553] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 706.085333][T12553] RSP: 002b:00007fbd20dcd028 EFLAGS: 00000246 [ 706.094513][T12553] ORIG_RAX: 00000000000001bf [ 706.094528][T12553] RAX: ffffffffffffffda RBX: 00007fbd20225fa0 RCX: 00007fbd1ff9e159 [ 706.094545][T12553] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 706.094559][T12553] RBP: 00007fbd2003506b R08: 0000000000000000 R09: 0000000000000000 [ 706.094572][T12553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 706.094587][T12553] R13: 00007fbd20226038 R14: 00007fbd20225fa0 R15: 00007ffe6760d518 [ 706.103694][T12553] [ 707.030776][T12565] block nbd3: NBD_DISCONNECT [ 708.191211][T12578] netlink: 'syz.3.2009': attribute type 21 has an invalid length. [ 708.199483][T12578] IPv6: NLM_F_CREATE should be specified when creating new route [ 709.474356][T12585] FAULT_INJECTION: forcing a failure. [ 709.474356][T12585] name fail_futex, interval 1, probability 0, space 0, times 0 [ 709.555639][ T27] kauditd_printk_skb: 44 callbacks suppressed [ 709.555654][ T27] audit: type=1326 audit(1790437667.971:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12586 comm="syz.2.2013" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 709.587828][T12585] CPU: 0 PID: 12585 Comm: syz.0.2012 Not tainted syzkaller #0 [ 709.595355][T12585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 709.600822][ T27] audit: type=1326 audit(1790437667.971:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12586 comm="syz.2.2013" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 709.605611][T12585] Call Trace: [ 709.634055][T12585] [ 709.637093][T12585] dump_stack_lvl+0x18c/0x250 [ 709.641914][T12585] ? show_regs_print_info+0x20/0x20 [ 709.647240][T12585] ? load_image+0x420/0x420 [ 709.651862][T12585] ? kmem_cache_alloc+0x17e/0x2c0 [ 709.657020][T12585] ? alloc_file+0x5b/0x600 [ 709.661664][T12585] ? __se_sys_memfd_secret+0x125/0x300 [ 709.667151][T12585] ? do_syscall_64+0x55/0xb0 [ 709.671802][T12585] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 709.677967][T12585] should_fail_ex+0x394/0x4c0 [ 709.682784][T12585] get_futex_key+0x136/0x1030 [ 709.687697][T12585] ? futex_setup_timer+0xc0/0xc0 [ 709.692666][T12585] futex_wake+0x127/0x4f0 [ 709.697024][T12585] ? verify_lock_unused+0x140/0x140 [ 709.702437][T12585] ? percpu_counter_add_batch+0x1f4/0x2a0 [ 709.708673][T12585] ? futex_wake_mark+0x150/0x150 [ 709.713839][T12585] ? percpu_counter_add_batch+0x252/0x2a0 [ 709.719623][T12585] ? percpu_counter_set+0x1b0/0x1b0 [ 709.725026][T12585] do_futex+0x35d/0x3e0 [ 709.729395][T12585] ? fd_install+0x60/0x4e0 [ 709.734275][T12585] ? __ia32_sys_get_robust_list+0x110/0x110 [ 709.740305][T12585] __se_sys_futex+0x3a9/0x440 [ 709.745574][T12585] ? __x64_sys_futex+0xf0/0xf0 [ 709.750384][T12585] ? __x64_sys_futex+0x21/0xf0 [ 709.755201][T12585] do_syscall_64+0x55/0xb0 [ 709.759685][T12585] ? clear_bhb_loop+0x40/0x90 [ 709.764411][T12585] ? clear_bhb_loop+0x40/0x90 [ 709.769136][T12585] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 709.775235][T12585] RIP: 0033:0x7f7c2bd9e159 [ 709.779757][T12585] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 709.799785][T12585] RSP: 002b:00007f7c2cc7b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 709.808427][T12585] RAX: ffffffffffffffda RBX: 00007f7c2c025fa8 RCX: 00007f7c2bd9e159 [ 709.816525][T12585] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c2c025fac [ 709.824691][T12585] RBP: 00007f7c2c025fa0 R08: 0000000000745d1e R09: 0000000000000000 [ 709.832677][T12585] R10: 000000000000000c R11: 0000000000000246 R12: 0000000000000000 [ 709.840688][T12585] R13: 00007f7c2c026038 R14: 00007ffc2c135ab0 R15: 00007ffc2c135b98 [ 709.848785][T12585] [ 709.851920][ C0] vkms_vblank_simulate: vblank timer overrun [ 709.863002][ T27] audit: type=1326 audit(1790437667.991:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12586 comm="syz.2.2013" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 709.918380][ T27] audit: type=1326 audit(1790437667.991:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12586 comm="syz.2.2013" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 709.943279][ C0] vkms_vblank_simulate: vblank timer overrun [ 709.983598][ T27] audit: type=1326 audit(1790437668.001:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12586 comm="syz.2.2013" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 710.008033][ C0] vkms_vblank_simulate: vblank timer overrun [ 710.020813][ T27] audit: type=1326 audit(1790437668.001:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12586 comm="syz.2.2013" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 710.045143][ C0] vkms_vblank_simulate: vblank timer overrun [ 710.080635][ T27] audit: type=1326 audit(1790437668.001:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12586 comm="syz.2.2013" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 710.111540][ T27] audit: type=1326 audit(1790437668.001:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12586 comm="syz.2.2013" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 710.136464][ T27] audit: type=1326 audit(1790437668.001:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12586 comm="syz.2.2013" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 710.136517][ T27] audit: type=1326 audit(1790437668.001:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12586 comm="syz.2.2013" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d8b9e159 code=0x7ffc0000 [ 710.160688][ C0] vkms_vblank_simulate: vblank timer overrun [ 710.256408][ T5818] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 710.436295][ C1] net_ratelimit: 7 callbacks suppressed [ 710.455256][ T5818] usb 3-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 711.221628][ T5818] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 711.239261][ T5818] usb 3-1: Product: syz [ 711.244391][ T5818] usb 3-1: Manufacturer: syz [ 711.249399][ T5818] usb 3-1: SerialNumber: syz [ 711.269498][ T5818] usb 3-1: USB2VGA dongle found at address 44 [ 711.317324][ T5818] usb 3-1: Allocated 8 output buffers [ 711.686438][ T5841] kernel write not supported for file /stat (pid: 5841 comm: kworker/0:6) [ 711.726895][T12599] netlink: 'syz.2.2013': attribute type 30 has an invalid length. [ 713.488346][ T5818] usb 3-1: Failed to early initialize device [ 714.241184][ T5818] usb 3-1: USB disconnect, device number 44 [ 714.917736][T12617] FAULT_INJECTION: forcing a failure. [ 714.917736][T12617] name fail_futex, interval 1, probability 0, space 0, times 0 [ 714.966137][T12617] CPU: 0 PID: 12617 Comm: syz.2.2022 Not tainted syzkaller #0 [ 714.973737][T12617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 714.983935][T12617] Call Trace: [ 714.987444][T12617] [ 714.990507][T12617] dump_stack_lvl+0x18c/0x250 [ 714.995230][T12617] ? show_regs_print_info+0x20/0x20 [ 715.000546][T12617] ? load_image+0x420/0x420 [ 715.005074][T12617] ? kmem_cache_alloc+0x17e/0x2c0 [ 715.010130][T12617] ? alloc_file+0x5b/0x600 [ 715.014653][T12617] ? __se_sys_memfd_secret+0x125/0x300 [ 715.014680][T12617] ? do_syscall_64+0x55/0xb0 [ 715.014707][T12617] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 715.030958][T12617] should_fail_ex+0x394/0x4c0 [ 715.035900][T12617] get_futex_key+0x136/0x1030 [ 715.040726][T12617] ? futex_setup_timer+0xc0/0xc0 [ 715.045738][T12617] futex_wake+0x127/0x4f0 [ 715.050301][T12617] ? verify_lock_unused+0x140/0x140 [ 715.057062][T12617] ? percpu_counter_add_batch+0x1f4/0x2a0 [ 715.063396][T12617] ? futex_wake_mark+0x150/0x150 [ 715.068468][T12617] ? percpu_counter_add_batch+0x252/0x2a0 [ 715.074769][T12617] ? percpu_counter_set+0x1b0/0x1b0 [ 715.080121][T12617] do_futex+0x35d/0x3e0 [ 715.084497][T12617] ? fd_install+0x60/0x4e0 [ 715.089004][T12617] ? __ia32_sys_get_robust_list+0x110/0x110 [ 715.094951][T12617] __se_sys_futex+0x3a9/0x440 [ 715.099674][T12617] ? __x64_sys_futex+0xf0/0xf0 [ 715.104482][T12617] ? __x64_sys_futex+0x21/0xf0 [ 715.109729][T12617] do_syscall_64+0x55/0xb0 [ 715.114795][T12617] ? clear_bhb_loop+0x40/0x90 [ 715.119581][T12617] ? clear_bhb_loop+0x40/0x90 [ 715.124892][T12617] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 715.130898][T12617] RIP: 0033:0x7f12d8b9e159 [ 715.135805][T12617] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 715.157113][T12617] RSP: 002b:00007f12d9b490e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 715.165848][T12617] RAX: ffffffffffffffda RBX: 00007f12d8e25fa8 RCX: 00007f12d8b9e159 [ 715.174127][T12617] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f12d8e25fac [ 715.182716][T12617] RBP: 00007f12d8e25fa0 R08: 0000000000745d1e R09: 0000000000000000 [ 715.190877][T12617] R10: 000000000000000c R11: 0000000000000246 R12: 0000000000000000 [ 715.198955][T12617] R13: 00007f12d8e26038 R14: 00007ffdf745dff0 R15: 00007ffdf745e0d8 [ 715.207765][T12617] [ 715.786306][ C1] net_ratelimit: 2 callbacks suppressed [ 716.211686][T12631] syz.1.2025: attempt to access beyond end of device [ 716.211686][T12631] nbd1: rw=4096, sector=128, nr_sectors = 8 limit=0 [ 716.225533][T12631] gfs2: error 10 reading superblock [ 716.288287][T12631] netlink: 'syz.1.2025': attribute type 21 has an invalid length. [ 719.303140][T12640] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2029'. [ 721.226326][ C0] net_ratelimit: 19 callbacks suppressed [ 721.626616][T12327] Bluetooth: hci4: command 0x1003 tx timeout [ 721.831854][T11776] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 721.901881][T12653] FAULT_INJECTION: forcing a failure. [ 721.901881][T12653] name failslab, interval 1, probability 0, space 0, times 0 [ 721.986958][T12653] CPU: 0 PID: 12653 Comm: syz.1.2034 Not tainted syzkaller #0 [ 721.994484][T12653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 721.994505][T12653] Call Trace: [ 721.994518][T12653] [ 722.008581][T12653] dump_stack_lvl+0x18c/0x250 [ 722.008624][T12653] ? show_regs_print_info+0x20/0x20 [ 722.016316][T12653] ? load_image+0x420/0x420 [ 722.016346][T12653] ? __might_sleep+0xe0/0xe0 [ 722.016374][T12653] ? __lock_acquire+0x7d80/0x7d80 [ 722.026260][T12653] should_fail_ex+0x394/0x4c0 [ 722.026303][T12653] should_failslab+0x9/0x20 [ 722.036118][T12653] slab_pre_alloc_hook+0x59/0x300 [ 722.036166][T12653] kmem_cache_alloc+0x5a/0x2c0 [ 722.055360][T12653] ? security_file_alloc+0x34/0x120 [ 722.055413][T12653] security_file_alloc+0x34/0x120 [ 722.066005][T12653] init_file+0x94/0x1f0 [ 722.070223][T12653] alloc_empty_file+0xb7/0x1d0 [ 722.075155][T12653] alloc_file+0x5b/0x600 [ 722.079435][T12653] alloc_file_pseudo+0x184/0x210 [ 722.084655][T12653] ? fput+0x1a0/0x1a0 [ 722.084674][T12653] ? anon_inode_make_secure_inode+0xfb/0x160 [ 722.084703][T12653] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 722.084731][T12653] ? _raw_spin_unlock+0x28/0x40 [ 722.084766][T12653] __se_sys_memfd_secret+0x125/0x300 [ 722.084798][T12653] do_syscall_64+0x55/0xb0 [ 722.084825][T12653] ? clear_bhb_loop+0x40/0x90 [ 722.084852][T12653] ? clear_bhb_loop+0x40/0x90 [ 722.084882][T12653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 722.130822][T12653] RIP: 0033:0x7fbd1ff9e159 [ 722.135257][T12653] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 722.156303][T12653] RSP: 002b:00007fbd20dcd028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 722.164779][T12653] RAX: ffffffffffffffda RBX: 00007fbd20225fa0 RCX: 00007fbd1ff9e159 [ 722.173035][T12653] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 722.181282][T12653] RBP: 00007fbd2003506b R08: 0000000000000000 R09: 0000000000000000 [ 722.189406][T12653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 722.197577][T12653] R13: 00007fbd20226038 R14: 00007fbd20225fa0 R15: 00007ffe6760d518 [ 722.205754][T12653] [ 722.402635][T12658] md/raid:md0: not clean -- starting background reconstruction [ 722.532845][T12658] md/raid:md0: device ram0 operational as raid disk 0 [ 723.268423][T12658] md/raid:md0: starting dirty degraded array with PPL. [ 723.275429][T12658] md/raid:md0: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 723.343758][T12658] md/raid:md0: PPL space too small on ram0 [ 723.702514][T12658] md/raid:md0: failed to run raid set. [ 723.726648][T12658] md: pers->run() failed ... [ 724.187438][T12686] syz.2.2042: attempt to access beyond end of device [ 724.187438][T12686] nbd2: rw=4096, sector=128, nr_sectors = 8 limit=0 [ 724.201476][T12686] gfs2: error 10 reading superblock [ 724.263371][T12686] netlink: 'syz.2.2042': attribute type 21 has an invalid length. [ 724.272451][T12686] IPv6: NLM_F_CREATE should be specified when creating new route [ 724.480806][ T60] Bluetooth: hci4: Frame reassembly failed (-84) [ 726.260888][T12445] net_ratelimit: 8 callbacks suppressed [ 726.322735][T12696] FAULT_INJECTION: forcing a failure. [ 726.322735][T12696] name fail_futex, interval 1, probability 0, space 0, times 0 [ 726.336340][T12696] CPU: 1 PID: 12696 Comm: syz.3.2047 Not tainted syzkaller #0 [ 726.336369][T12696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 726.336381][T12696] Call Trace: [ 726.336390][T12696] [ 726.336400][T12696] dump_stack_lvl+0x18c/0x250 [ 726.354264][T12696] ? show_regs_print_info+0x20/0x20 [ 726.354306][T12696] ? load_image+0x420/0x420 [ 726.354327][T12696] ? kmem_cache_alloc+0x17e/0x2c0 [ 726.360853][T12696] ? alloc_file+0x5b/0x600 [ 726.360880][T12696] ? __se_sys_memfd_secret+0x125/0x300 [ 726.360903][T12696] ? do_syscall_64+0x55/0xb0 [ 726.371811][T12696] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 726.371859][T12696] should_fail_ex+0x394/0x4c0 [ 726.371892][T12696] get_futex_key+0x136/0x1030 [ 726.371921][T12696] ? futex_setup_timer+0xc0/0xc0 [ 726.371950][T12696] futex_wake+0x127/0x4f0 [ 726.371971][T12696] ? verify_lock_unused+0x140/0x140 [ 726.371994][T12696] ? percpu_counter_add_batch+0x1f4/0x2a0 [ 726.372025][T12696] ? futex_wake_mark+0x150/0x150 [ 726.372046][T12696] ? percpu_counter_add_batch+0x252/0x2a0 [ 726.372086][T12696] ? percpu_counter_set+0x1b0/0x1b0 [ 726.452603][T12696] do_futex+0x35d/0x3e0 [ 726.457000][T12696] ? fd_install+0x60/0x4e0 [ 726.461734][T12696] ? __ia32_sys_get_robust_list+0x110/0x110 [ 726.467673][T12696] __se_sys_futex+0x3a9/0x440 [ 726.472404][T12696] ? __x64_sys_futex+0xf0/0xf0 [ 726.477219][T12696] ? __x64_sys_futex+0x21/0xf0 [ 726.482040][T12696] do_syscall_64+0x55/0xb0 [ 726.486500][T12696] ? clear_bhb_loop+0x40/0x90 [ 726.491296][T12696] ? clear_bhb_loop+0x40/0x90 [ 726.496093][T12696] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 726.502010][T12696] RIP: 0033:0x7fa70c19e159 [ 726.502036][T12696] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 726.527041][T12696] RSP: 002b:00007fa70a3f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 726.527069][T12696] RAX: ffffffffffffffda RBX: 00007fa70c425fa8 RCX: 00007fa70c19e159 [ 726.527086][T12696] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fa70c425fac [ 726.527101][T12696] RBP: 00007fa70c425fa0 R08: 0000000000745d1e R09: 0000000000000000 [ 726.559594][T12696] R10: 000000000000000c R11: 0000000000000246 R12: 0000000000000000 [ 726.567598][T12696] R13: 00007fa70c426038 R14: 00007fffa3dc62a0 R15: 00007fffa3dc6388 [ 726.575608][T12696] [ 726.592553][T12327] Bluetooth: hci4: command 0x1003 tx timeout [ 726.604369][T11776] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 727.249384][T12699] loop1: detected capacity change from 0 to 512 [ 727.630070][T12707] md/raid:md0: not clean -- starting background reconstruction [ 727.711464][T12707] md/raid:md0: device ram0 operational as raid disk 0 [ 727.720472][T12713] loop1: detected capacity change from 0 to 512 [ 727.853485][T12713] EXT4-fs (loop1): Test dummy encryption mode enabled [ 727.882701][T12715] syz.2.2054: attempt to access beyond end of device [ 727.882701][T12715] nbd2: rw=4096, sector=128, nr_sectors = 8 limit=0 [ 727.896480][T12715] gfs2: error 10 reading superblock [ 727.950108][T12715] netlink: 'syz.2.2054': attribute type 21 has an invalid length. [ 728.894159][T12713] EXT4-fs error (device loop1): ext4_orphan_get:1408: inode #15: comm syz.1.2053: inode has both inline data and extents flags [ 729.078406][T12707] md/raid:md0: starting dirty degraded array with PPL. [ 729.137922][T12707] md/raid:md0: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 729.161127][T12713] EXT4-fs error (device loop1): ext4_orphan_get:1413: comm syz.1.2053: couldn't read orphan inode 15 (err -117) [ 729.264163][T12707] sysfs: cannot create duplicate filename '/devices/virtual/block/md0/md/stripe_cache_size' [ 729.333187][T12707] CPU: 1 PID: 12707 Comm: syz.0.2051 Not tainted syzkaller #0 [ 729.340836][T12707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 729.351305][T12707] Call Trace: [ 729.354818][T12707] [ 729.357984][T12707] dump_stack_lvl+0x18c/0x250 [ 729.363406][T12707] ? show_regs_print_info+0x20/0x20 [ 729.368904][T12707] ? load_image+0x420/0x420 [ 729.373676][T12707] sysfs_warn_dup+0x8e/0xa0 [ 729.378425][T12707] sysfs_add_file_mode_ns+0x285/0x2f0 [ 729.384160][T12707] internal_create_group+0x431/0xd10 [ 729.389533][T12707] ? sysfs_create_group+0x20/0x20 [ 729.394693][T12707] ? print_raid5_conf+0x49/0x580 [ 729.399764][T12707] raid5_run+0x1dda/0x2a00 [ 729.404554][T12707] md_run+0x10b3/0x2210 [ 729.408893][T12707] do_md_run+0x34/0x410 [ 729.413106][T12707] array_state_store+0x696/0x980 [ 729.418110][T12707] md_attr_store+0x196/0x380 [ 729.422777][T12707] ? sysfs_kf_read+0x360/0x360 [ 729.427686][T12707] kernfs_fop_write_iter+0x3a4/0x520 [ 729.433046][T12707] vfs_write+0x474/0x9a0 [ 729.437478][T12707] ? file_end_write+0x250/0x250 [ 729.442692][T12707] ? __fget_files+0x3fc/0x460 [ 729.447632][T12707] ? __fdget_pos+0x2a3/0x330 [ 729.452978][T12707] ? ksys_write+0x74/0x260 [ 729.457883][T12707] ksys_write+0x151/0x260 [ 729.462294][T12707] ? __ia32_sys_read+0x90/0x90 [ 729.467393][T12707] ? lockdep_hardirqs_on+0x98/0x150 [ 729.472829][T12707] do_syscall_64+0x55/0xb0 [ 729.477384][T12707] ? clear_bhb_loop+0x40/0x90 [ 729.482284][T12707] ? clear_bhb_loop+0x40/0x90 [ 729.487099][T12707] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 729.493131][T12707] RIP: 0033:0x7f7c2bd9e159 [ 729.497681][T12707] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 729.517767][T12707] RSP: 002b:00007f7c2cc7b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 729.526227][T12707] RAX: ffffffffffffffda RBX: 00007f7c2c025fa0 RCX: 00007f7c2bd9e159 [ 729.534499][T12707] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 000000000000000f [ 729.542618][T12707] RBP: 00007f7c2be3506b R08: 0000000000000000 R09: 0000000000000000 [ 729.550668][T12707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 729.558879][T12707] R13: 00007f7c2c026038 R14: 00007f7c2c025fa0 R15: 00007ffc2c135b98 [ 729.567113][T12707] [ 729.673849][T12713] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 729.868481][T12707] raid5: failed to create sysfs attributes for md0 [ 729.877225][T12707] md/raid:md0: PPL space too small on ram0 [ 730.285659][T12713] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 730.772520][T12729] loop3: detected capacity change from 0 to 256 [ 730.949075][T12731] FAULT_INJECTION: forcing a failure. [ 730.949075][T12731] name failslab, interval 1, probability 0, space 0, times 0 [ 730.973846][T12731] CPU: 0 PID: 12731 Comm: syz.2.2057 Not tainted syzkaller #0 [ 730.981496][T12731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 730.991835][T12731] Call Trace: [ 730.991848][T12731] [ 730.991859][T12731] dump_stack_lvl+0x18c/0x250 [ 730.991896][T12731] ? show_regs_print_info+0x20/0x20 [ 730.991924][T12731] ? load_image+0x420/0x420 [ 730.991952][T12731] ? __might_sleep+0xe0/0xe0 [ 730.991980][T12731] ? __lock_acquire+0x7d80/0x7d80 [ 730.992008][T12731] should_fail_ex+0x394/0x4c0 [ 730.992042][T12731] should_failslab+0x9/0x20 [ 730.992071][T12731] slab_pre_alloc_hook+0x59/0x300 [ 730.992103][T12731] kmem_cache_alloc+0x5a/0x2c0 [ 730.992127][T12731] ? security_file_alloc+0x34/0x120 [ 730.992159][T12731] security_file_alloc+0x34/0x120 [ 731.009215][T12731] init_file+0x94/0x1f0 [ 731.018785][T12731] alloc_empty_file+0xb7/0x1d0 [ 731.018824][T12731] alloc_file+0x5b/0x600 [ 731.018849][T12731] alloc_file_pseudo+0x184/0x210 [ 731.018872][T12731] ? fput+0x1a0/0x1a0 [ 731.018890][T12731] ? anon_inode_make_secure_inode+0xfb/0x160 [ 731.018918][T12731] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 731.018946][T12731] ? _raw_spin_unlock+0x28/0x40 [ 731.018981][T12731] __se_sys_memfd_secret+0x125/0x300 [ 731.019014][T12731] do_syscall_64+0x55/0xb0 [ 731.019042][T12731] ? clear_bhb_loop+0x40/0x90 [ 731.019076][T12731] ? clear_bhb_loop+0x40/0x90 [ 731.019102][T12731] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 731.019128][T12731] RIP: 0033:0x7f12d8b9e159 [ 731.029126][T12731] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 731.029150][T12731] RSP: 002b:00007f12d9b49028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 731.029177][T12731] RAX: ffffffffffffffda RBX: 00007f12d8e25fa0 RCX: 00007f12d8b9e159 [ 731.039203][T12731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 731.039224][T12731] RBP: 00007f12d8c3506b R08: 0000000000000000 R09: 0000000000000000 [ 731.039238][T12731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 731.039251][T12731] R13: 00007f12d8e26038 R14: 00007f12d8e25fa0 R15: 00007ffdf745e0d8 [ 731.039282][T12731] [ 731.228374][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 731.243465][T12707] md/raid:md0: failed to run raid set. [ 731.254558][T12707] md: pers->run() failed ... [ 731.946554][ C1] net_ratelimit: 7 callbacks suppressed [ 732.461566][T12738] loop2: detected capacity change from 0 to 4096 [ 732.517268][T12738] EXT4-fs: Ignoring removed mblk_io_submit option [ 732.621816][T12748] syz.0.2063: attempt to access beyond end of device [ 732.621816][T12748] nbd0: rw=4096, sector=128, nr_sectors = 8 limit=0 [ 732.635656][T12748] gfs2: error 10 reading superblock [ 732.855802][T12738] EXT4-fs (loop2): Test dummy encryption mode enabled [ 733.546545][T11776] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 733.551375][T12738] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 733.553603][T12327] Bluetooth: hci4: command 0x1003 tx timeout [ 733.582091][T12748] netlink: 'syz.0.2063': attribute type 21 has an invalid length. [ 734.180102][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 735.230220][ T27] kauditd_printk_skb: 49 callbacks suppressed [ 735.230233][ T27] audit: type=1800 audit(1790437693.681:538): pid=12773 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2067" name="id" dev="configfs" ino=36608 res=0 errno=0 [ 735.529057][T12778] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 736.192136][T12778] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 736.378571][T12778] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 736.552048][T12778] virtio-pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f]: not claimed; can't enable device [ 736.614363][T12778] virtio-pci: probe of 0000:00:03.0 failed with error -22 [ 736.650768][T12785] FAULT_INJECTION: forcing a failure. [ 736.650768][T12785] name failslab, interval 1, probability 0, space 0, times 0 [ 736.670932][T12785] CPU: 0 PID: 12785 Comm: syz.1.2068 Not tainted syzkaller #0 [ 736.678598][T12785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 736.688797][T12785] Call Trace: [ 736.692109][T12785] [ 736.695076][T12785] dump_stack_lvl+0x18c/0x250 [ 736.699808][T12785] ? show_regs_print_info+0x20/0x20 [ 736.705083][T12785] ? load_image+0x420/0x420 [ 736.709646][T12785] ? __might_sleep+0xe0/0xe0 [ 736.714265][T12785] ? __lock_acquire+0x7d80/0x7d80 [ 736.719439][T12785] should_fail_ex+0x394/0x4c0 [ 736.724239][T12785] should_failslab+0x9/0x20 [ 736.728975][T12785] slab_pre_alloc_hook+0x59/0x300 [ 736.734063][T12785] kmem_cache_alloc+0x5a/0x2c0 [ 736.738859][T12785] ? security_file_alloc+0x34/0x120 [ 736.744481][T12785] security_file_alloc+0x34/0x120 [ 736.749648][T12785] init_file+0x94/0x1f0 [ 736.753955][T12785] alloc_empty_file+0xb7/0x1d0 [ 736.758864][T12785] alloc_file+0x5b/0x600 [ 736.763556][T12785] alloc_file_pseudo+0x184/0x210 [ 736.768830][T12785] ? fput+0x1a0/0x1a0 [ 736.773230][T12785] ? anon_inode_make_secure_inode+0xfb/0x160 [ 736.779274][T12785] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 736.784962][T12785] ? _raw_spin_unlock+0x28/0x40 [ 736.790058][T12785] __se_sys_memfd_secret+0x125/0x300 [ 736.795632][T12785] do_syscall_64+0x55/0xb0 [ 736.800154][T12785] ? clear_bhb_loop+0x40/0x90 [ 736.805206][T12785] ? clear_bhb_loop+0x40/0x90 [ 736.809990][T12785] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 736.815905][T12785] RIP: 0033:0x7fbd1ff9e159 [ 736.820593][T12785] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 736.840414][T12785] RSP: 002b:00007fbd20dac028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 736.848945][T12785] RAX: ffffffffffffffda RBX: 00007fbd20226090 RCX: 00007fbd1ff9e159 [ 736.857197][T12785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 736.865288][T12785] RBP: 00007fbd2003506b R08: 0000000000000000 R09: 0000000000000000 [ 736.873569][T12785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 736.881759][T12785] R13: 00007fbd20226128 R14: 00007fbd20226090 R15: 00007ffe6760d518 [ 736.889773][T12785] [ 737.306293][ C0] net_ratelimit: 4 callbacks suppressed [ 737.602356][T12795] syz.2.2074: attempt to access beyond end of device [ 737.602356][T12795] nbd2: rw=4096, sector=128, nr_sectors = 8 limit=0 [ 737.617434][T12795] gfs2: error 10 reading superblock [ 739.463061][T12795] netlink: 'syz.2.2074': attribute type 21 has an invalid length. [ 741.061222][ T27] audit: type=1800 audit(1790437699.511:539): pid=12812 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2079" name="id" dev="configfs" ino=36703 res=0 errno=0 [ 741.254813][T12810] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2078'. [ 741.546490][ T51] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 741.551089][T12327] Bluetooth: hci4: command 0x1003 tx timeout [ 742.640160][T12826] md/raid:md0: not clean -- starting background reconstruction [ 742.678761][T12826] md/raid:md0: device ram0 operational as raid disk 0 [ 742.690884][T12828] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 742.770802][T12828] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 742.786748][T12826] md/raid:md0: starting dirty degraded array with PPL. [ 742.804855][T12826] md/raid:md0: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 742.814131][T12830] FAULT_INJECTION: forcing a failure. [ 742.814131][T12830] name failslab, interval 1, probability 0, space 0, times 0 [ 742.835360][T12826] md/raid:md0: PPL space too small on ram0 [ 742.841482][ C1] net_ratelimit: 4 callbacks suppressed [ 742.963795][T12828] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 742.984008][T12830] CPU: 1 PID: 12830 Comm: syz.3.2084 Not tainted syzkaller #0 [ 742.991536][T12830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 742.991552][T12830] Call Trace: [ 742.991562][T12830] [ 743.008066][T12830] dump_stack_lvl+0x18c/0x250 [ 743.008111][T12830] ? show_regs_print_info+0x20/0x20 [ 743.017985][T12830] ? load_image+0x420/0x420 [ 743.018017][T12830] ? __might_sleep+0xe0/0xe0 [ 743.018044][T12830] ? __lock_acquire+0x7d80/0x7d80 [ 743.018074][T12830] should_fail_ex+0x394/0x4c0 [ 743.037116][T12830] should_failslab+0x9/0x20 [ 743.041767][T12830] slab_pre_alloc_hook+0x59/0x300 [ 743.046833][T12830] kmem_cache_alloc+0x5a/0x2c0 [ 743.051934][T12830] ? security_file_alloc+0x34/0x120 [ 743.057194][T12830] security_file_alloc+0x34/0x120 [ 743.062993][T12830] init_file+0x94/0x1f0 [ 743.067191][T12830] alloc_empty_file+0xb7/0x1d0 [ 743.072325][T12830] alloc_file+0x5b/0x600 [ 743.076602][T12830] alloc_file_pseudo+0x184/0x210 [ 743.081555][T12830] ? fput+0x1a0/0x1a0 [ 743.085545][T12830] ? anon_inode_make_secure_inode+0xfb/0x160 [ 743.091583][T12830] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 743.097450][T12830] ? _raw_spin_unlock+0x28/0x40 [ 743.103206][T12830] __se_sys_memfd_secret+0x125/0x300 [ 743.108646][T12830] do_syscall_64+0x55/0xb0 [ 743.113311][T12830] ? clear_bhb_loop+0x40/0x90 [ 743.118236][T12830] ? clear_bhb_loop+0x40/0x90 [ 743.123477][T12830] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 743.129392][T12830] RIP: 0033:0x7fa70c19e159 [ 743.133836][T12830] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 743.153888][T12830] RSP: 002b:00007fa70a3d5028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 743.162840][T12830] RAX: ffffffffffffffda RBX: 00007fa70c426090 RCX: 00007fa70c19e159 [ 743.170826][T12830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 743.178810][T12830] RBP: 00007fa70c23506b R08: 0000000000000000 R09: 0000000000000000 [ 743.186968][T12830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 743.194950][T12830] R13: 00007fa70c426128 R14: 00007fa70c426090 R15: 00007fffa3dc6388 [ 743.202947][T12830] [ 744.126127][T12828] virtio-pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f]: not claimed; can't enable device [ 744.164060][T12826] md/raid:md0: failed to run raid set. [ 744.228329][T12826] md: pers->run() failed ... [ 744.261794][T12828] virtio-pci: probe of 0000:00:03.0 failed with error -22 [ 744.564004][T12843] syzkaller0: entered promiscuous mode [ 744.589067][T12843] syzkaller0: entered allmulticast mode [ 744.637075][T12843] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2087'. [ 744.713618][ T27] audit: type=1800 audit(1790437703.161:540): pid=12846 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2088" name="id" dev="configfs" ino=36775 res=0 errno=0 [ 744.880785][T12847] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2089'. [ 745.105814][T12857] syz.3.2091: attempt to access beyond end of device [ 745.105814][T12857] nbd3: rw=4096, sector=128, nr_sectors = 8 limit=0 [ 745.119703][T12857] gfs2: error 10 reading superblock [ 745.177985][T12857] netlink: 'syz.3.2091': attribute type 21 has an invalid length. [ 747.767404][ T27] audit: type=1326 audit(1790437706.221:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12869 comm="syz.0.2095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 747.822404][ T27] audit: type=1326 audit(1790437706.241:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12869 comm="syz.0.2095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 747.865731][ T27] audit: type=1326 audit(1790437706.251:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12869 comm="syz.0.2095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 747.892348][ C1] net_ratelimit: 4 callbacks suppressed [ 747.914286][ T27] audit: type=1326 audit(1790437706.251:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12869 comm="syz.0.2095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 747.951366][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.959679][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.001629][T12872] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 748.031625][ T27] audit: type=1326 audit(1790437706.251:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12869 comm="syz.0.2095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 748.092626][ T5841] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 748.107000][T12868] FAULT_INJECTION: forcing a failure. [ 748.107000][T12868] name failslab, interval 1, probability 0, space 0, times 0 [ 748.122277][ T27] audit: type=1326 audit(1790437706.251:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12869 comm="syz.0.2095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 748.211051][T12873] md/raid:md0: not clean -- starting background reconstruction [ 748.218151][ T27] audit: type=1326 audit(1790437706.251:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12869 comm="syz.0.2095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 748.273364][T12873] md/raid:md0: device ram0 operational as raid disk 0 [ 748.273555][T12868] CPU: 1 PID: 12868 Comm: syz.1.2096 Not tainted syzkaller #0 [ 748.288070][T12868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 748.298251][T12868] Call Trace: [ 748.301744][T12868] [ 748.304781][T12868] dump_stack_lvl+0x18c/0x250 [ 748.309581][T12868] ? show_regs_print_info+0x20/0x20 [ 748.314904][T12868] ? load_image+0x420/0x420 [ 748.319529][T12868] ? __might_sleep+0xe0/0xe0 [ 748.324520][T12868] ? __lock_acquire+0x7d80/0x7d80 [ 748.329758][T12868] should_fail_ex+0x394/0x4c0 [ 748.334562][T12868] should_failslab+0x9/0x20 [ 748.339083][T12868] slab_pre_alloc_hook+0x59/0x300 [ 748.344409][T12868] kmem_cache_alloc+0x5a/0x2c0 [ 748.349640][T12868] ? security_file_alloc+0x34/0x120 [ 748.355506][T12868] security_file_alloc+0x34/0x120 [ 748.361030][T12868] init_file+0x94/0x1f0 [ 748.365406][T12868] alloc_empty_file+0xb7/0x1d0 [ 748.370834][T12868] alloc_file+0x5b/0x600 [ 748.376110][T12868] alloc_file_pseudo+0x184/0x210 [ 748.381468][T12868] ? fput+0x1a0/0x1a0 [ 748.385484][T12868] ? anon_inode_make_secure_inode+0xfb/0x160 [ 748.392046][T12868] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 748.397616][T12868] ? _raw_spin_unlock+0x28/0x40 [ 748.402568][T12868] __se_sys_memfd_secret+0x125/0x300 [ 748.409300][T12868] do_syscall_64+0x55/0xb0 [ 748.414211][T12868] ? clear_bhb_loop+0x40/0x90 [ 748.419111][T12868] ? clear_bhb_loop+0x40/0x90 [ 748.424119][T12868] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 748.430154][T12868] RIP: 0033:0x7fbd1ff9e159 [ 748.434876][T12868] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 748.456458][T12868] RSP: 002b:00007fbd20dcd028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 748.465070][T12868] RAX: ffffffffffffffda RBX: 00007fbd20225fa0 RCX: 00007fbd1ff9e159 [ 748.473259][T12868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 748.481799][T12868] RBP: 00007fbd2003506b R08: 0000000000000000 R09: 0000000000000000 [ 748.489901][T12868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 748.498193][T12868] R13: 00007fbd20226038 R14: 00007fbd20225fa0 R15: 00007ffe6760d518 [ 748.506494][T12868] [ 748.556328][ T27] audit: type=1326 audit(1790437706.251:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12869 comm="syz.0.2095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 748.581404][T12872] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 748.652265][T12873] md/raid:md0: starting dirty degraded array with PPL. [ 748.660411][T12873] md/raid:md0: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 748.677835][T12872] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 748.684979][ T5841] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 748.697623][ T5841] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 748.730878][ T5841] usb 1-1: Product: syz [ 748.736012][ T5841] usb 1-1: Manufacturer: syz [ 748.741257][ T5841] usb 1-1: SerialNumber: syz [ 748.842598][ T27] audit: type=1326 audit(1790437706.261:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12869 comm="syz.0.2095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7c2bd5e98e code=0x7ffc0000 [ 748.925890][T12873] sysfs: cannot create duplicate filename '/devices/virtual/block/md0/md/stripe_cache_size' [ 748.954809][ T5841] usb 1-1: USB2VGA dongle found at address 50 [ 748.968674][ T27] audit: type=1326 audit(1790437706.261:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12869 comm="syz.0.2095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7c2bd9ddeb code=0x7ffc0000 [ 748.986541][T12873] CPU: 1 PID: 12873 Comm: syz.3.2098 Not tainted syzkaller #0 [ 748.995155][ T5841] usb 1-1: Allocated 8 output buffers [ 749.001321][T12873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 749.001340][T12873] Call Trace: [ 749.001350][T12873] [ 749.001360][T12873] dump_stack_lvl+0x18c/0x250 [ 749.001398][T12873] ? show_regs_print_info+0x20/0x20 [ 749.001426][T12873] ? load_image+0x420/0x420 [ 749.001465][T12873] sysfs_warn_dup+0x8e/0xa0 [ 749.043419][T12873] sysfs_add_file_mode_ns+0x285/0x2f0 [ 749.049093][T12873] internal_create_group+0x431/0xd10 [ 749.054445][T12873] ? sysfs_create_group+0x20/0x20 [ 749.059529][T12873] ? print_raid5_conf+0x49/0x580 [ 749.064618][T12873] raid5_run+0x1dda/0x2a00 [ 749.069097][T12873] md_run+0x10b3/0x2210 [ 749.073294][T12873] do_md_run+0x34/0x410 [ 749.077832][T12873] array_state_store+0x696/0x980 [ 749.082885][T12873] md_attr_store+0x196/0x380 [ 749.087590][T12873] ? sysfs_kf_read+0x360/0x360 [ 749.092369][T12873] kernfs_fop_write_iter+0x3a4/0x520 [ 749.097850][T12873] vfs_write+0x474/0x9a0 [ 749.102120][T12873] ? file_end_write+0x250/0x250 [ 749.106987][T12873] ? __fget_files+0x3fc/0x460 [ 749.111877][T12873] ? __fdget_pos+0x2a3/0x330 [ 749.116723][T12873] ? ksys_write+0x74/0x260 [ 749.121206][T12873] ksys_write+0x151/0x260 [ 749.125589][T12873] ? __ia32_sys_read+0x90/0x90 [ 749.130585][T12873] ? lockdep_hardirqs_on+0x98/0x150 [ 749.135899][T12873] do_syscall_64+0x55/0xb0 [ 749.140347][T12873] ? clear_bhb_loop+0x40/0x90 [ 749.145250][T12873] ? clear_bhb_loop+0x40/0x90 [ 749.150001][T12873] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 749.155932][T12873] RIP: 0033:0x7fa70c19e159 [ 749.160370][T12873] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 749.180087][T12873] RSP: 002b:00007fa70a3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 749.188523][T12873] RAX: ffffffffffffffda RBX: 00007fa70c425fa0 RCX: 00007fa70c19e159 [ 749.196610][T12873] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 000000000000000f [ 749.204688][T12873] RBP: 00007fa70c23506b R08: 0000000000000000 R09: 0000000000000000 [ 749.213215][T12873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 749.221363][T12873] R13: 00007fa70c426038 R14: 00007fa70c425fa0 R15: 00007fffa3dc6388 [ 749.229925][T12873] [ 749.313102][T12872] virtio-pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f]: not claimed; can't enable device [ 749.343869][T12872] virtio-pci: probe of 0000:00:03.0 failed with error -22 [ 749.453684][T12875] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 749.521566][T12873] raid5: failed to create sysfs attributes for md0 [ 749.538125][T12873] md/raid:md0: PPL space too small on ram0 [ 749.646875][T12882] netlink: 'syz.0.2095': attribute type 30 has an invalid length. [ 749.880745][ T5841] usb 1-1: Failed to early initialize device [ 749.938042][T12873] md/raid:md0: failed to run raid set. [ 750.038036][T12873] md: pers->run() failed ... [ 750.093560][ T5841] usb 1-1: USB disconnect, device number 50 [ 750.972913][T12895] loop2: detected capacity change from 0 to 16 [ 751.048783][T12895] erofs: (device loop2): mounted with root inode @ nid 36. [ 752.891261][T12900] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2102'. [ 753.156312][ C1] net_ratelimit: 2 callbacks suppressed [ 754.122092][T12913] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 754.163759][T12913] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 754.198042][T12913] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 754.254582][T12912] FAULT_INJECTION: forcing a failure. [ 754.254582][T12912] name failslab, interval 1, probability 0, space 0, times 0 [ 754.294934][ T27] kauditd_printk_skb: 48 callbacks suppressed [ 754.294951][ T27] audit: type=1800 audit(1790437712.741:599): pid=12917 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2108" name="id" dev="configfs" ino=37943 res=0 errno=0 [ 754.295371][T12912] CPU: 0 PID: 12912 Comm: syz.0.2107 Not tainted syzkaller #0 [ 754.321375][T12912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 754.339504][T12912] Call Trace: [ 754.339518][T12912] [ 754.339527][T12912] dump_stack_lvl+0x18c/0x250 [ 754.339569][T12912] ? show_regs_print_info+0x20/0x20 [ 754.346316][T12912] ? load_image+0x420/0x420 [ 754.346347][T12912] ? __might_sleep+0xe0/0xe0 [ 754.356403][T12912] ? __lock_acquire+0x7d80/0x7d80 [ 754.356444][T12912] should_fail_ex+0x394/0x4c0 [ 754.356482][T12912] should_failslab+0x9/0x20 [ 754.366927][T12912] slab_pre_alloc_hook+0x59/0x300 [ 754.366967][T12912] kmem_cache_alloc+0x5a/0x2c0 [ 754.377107][T12912] ? security_file_alloc+0x34/0x120 [ 754.377151][T12912] security_file_alloc+0x34/0x120 [ 754.397338][T12912] init_file+0x94/0x1f0 [ 754.397376][T12912] alloc_empty_file+0xb7/0x1d0 [ 754.397398][T12912] alloc_file+0x5b/0x600 [ 754.397423][T12912] alloc_file_pseudo+0x184/0x210 [ 754.397446][T12912] ? fput+0x1a0/0x1a0 [ 754.407514][T12912] ? anon_inode_make_secure_inode+0xfb/0x160 [ 754.407559][T12912] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 754.407588][T12912] ? _raw_spin_unlock+0x28/0x40 [ 754.447508][T12912] __se_sys_memfd_secret+0x125/0x300 [ 754.454939][T12912] do_syscall_64+0x55/0xb0 [ 754.460315][T12912] ? clear_bhb_loop+0x40/0x90 [ 754.465507][T12912] ? clear_bhb_loop+0x40/0x90 [ 754.470444][T12912] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 754.476643][T12912] RIP: 0033:0x7f7c2bd9e159 [ 754.476674][T12912] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 754.476692][T12912] RSP: 002b:00007f7c2cc7b028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 754.476716][T12912] RAX: ffffffffffffffda RBX: 00007f7c2c025fa0 RCX: 00007f7c2bd9e159 [ 754.476733][T12912] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 754.501491][T12912] RBP: 00007f7c2be3506b R08: 0000000000000000 R09: 0000000000000000 [ 754.501518][T12912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 754.501531][T12912] R13: 00007f7c2c026038 R14: 00007f7c2c025fa0 R15: 00007ffc2c135b98 [ 754.501563][T12912] [ 754.689117][T12926] md/raid:md0: not clean -- starting background reconstruction [ 754.708458][T12924] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 754.727056][T12926] md/raid:md0: device ram0 operational as raid disk 0 [ 755.711719][T12926] md/raid:md0: starting dirty degraded array with PPL. [ 755.738787][T12926] md/raid:md0: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 755.784160][T12926] md/raid:md0: PPL space too small on ram0 [ 755.897728][T12913] virtio-pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f]: not claimed; can't enable device [ 755.975790][T12913] virtio-pci: probe of 0000:00:03.0 failed with error -22 [ 756.176504][T12926] md/raid:md0: failed to run raid set. [ 756.191060][T12926] md: pers->run() failed ... [ 756.210545][ T27] audit: type=1326 audit(1790437714.661:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12935 comm="syz.0.2113" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 756.248015][ T27] audit: type=1326 audit(1790437714.661:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12935 comm="syz.0.2113" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 756.308818][ T27] audit: type=1326 audit(1790437714.661:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12935 comm="syz.0.2113" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 756.333550][ T27] audit: type=1326 audit(1790437714.661:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12935 comm="syz.0.2113" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 756.385255][ T27] audit: type=1326 audit(1790437714.661:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12935 comm="syz.0.2113" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 756.411150][ T27] audit: type=1326 audit(1790437714.661:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12935 comm="syz.0.2113" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 756.496321][ T27] audit: type=1326 audit(1790437714.661:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12935 comm="syz.0.2113" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 756.565574][ T27] audit: type=1326 audit(1790437714.661:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12935 comm="syz.0.2113" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 756.606435][ T8] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 756.813251][ T27] audit: type=1326 audit(1790437714.661:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12935 comm="syz.0.2113" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c2bd9e159 code=0x7ffc0000 [ 756.838819][ T5821] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 756.913656][ T8] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 757.202805][ T5821] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 757.400018][ T5821] usb 3-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 757.429620][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 757.456811][ T8] usb 1-1: Product: syz [ 757.457947][ T5821] usb 3-1: config 0 interface 0 has no altsetting 0 [ 757.465520][ T8] usb 1-1: Manufacturer: syz [ 757.472652][ T8] usb 1-1: SerialNumber: syz [ 757.489542][ T8] usb 1-1: USB2VGA dongle found at address 51 [ 757.502882][ T5821] usb 3-1: New USB device found, idVendor=046d, idProduct=c286, bcdDevice= 0.00 [ 757.529862][ T8] usb 1-1: Allocated 8 output buffers [ 757.552942][ T5821] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 757.598604][ T5821] usb 3-1: config 0 descriptor?? [ 758.508579][ T5821] logitech 0003:046D:C286.0002: unknown main item tag 0x7 [ 758.642992][ T5821] logitech 0003:046D:C286.0002: unknown main item tag 0xe [ 758.703691][ T5821] logitech 0003:046D:C286.0002: item fetching failed at offset 22/24 [ 758.715012][T12952] netlink: 'syz.0.2113': attribute type 30 has an invalid length. [ 758.742355][ T5821] logitech 0003:046D:C286.0002: parse failed [ 758.761551][ T5821] logitech: probe of 0003:046D:C286.0002 failed with error -22 [ 758.813071][ T5821] usb 3-1: USB disconnect, device number 45 [ 758.906441][ C1] net_ratelimit: 4 callbacks suppressed [ 759.059844][ T8] usb 1-1: Failed to early initialize device [ 759.958780][ T8] usb 1-1: USB disconnect, device number 51 [ 760.044057][T12963] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 760.213812][T12963] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 760.231073][T12966] FAULT_INJECTION: forcing a failure. [ 760.231073][T12966] name fail_futex, interval 1, probability 0, space 0, times 0 [ 760.310274][T12966] CPU: 0 PID: 12966 Comm: syz.2.2121 Not tainted syzkaller #0 [ 760.317828][T12966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 760.328232][T12966] Call Trace: [ 760.331564][T12966] [ 760.334528][T12966] dump_stack_lvl+0x18c/0x250 [ 760.339276][T12966] ? show_regs_print_info+0x20/0x20 [ 760.344533][T12966] ? load_image+0x420/0x420 [ 760.349504][T12966] ? kmem_cache_alloc+0x17e/0x2c0 [ 760.355482][T12966] ? alloc_file+0x5b/0x600 [ 760.360006][T12966] ? __se_sys_memfd_secret+0x125/0x300 [ 760.365628][T12966] ? do_syscall_64+0x55/0xb0 [ 760.370520][T12966] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 760.377170][T12966] should_fail_ex+0x394/0x4c0 [ 760.381915][T12966] get_futex_key+0x136/0x1030 [ 760.386795][T12966] ? futex_setup_timer+0xc0/0xc0 [ 760.391838][T12966] futex_wake+0x127/0x4f0 [ 760.396194][T12966] ? verify_lock_unused+0x140/0x140 [ 760.401503][T12966] ? percpu_counter_add_batch+0x1f4/0x2a0 [ 760.407292][T12966] ? futex_wake_mark+0x150/0x150 [ 760.412363][T12966] ? percpu_counter_add_batch+0x252/0x2a0 [ 760.418222][T12966] ? percpu_counter_set+0x1b0/0x1b0 [ 760.423448][T12966] do_futex+0x35d/0x3e0 [ 760.427616][T12966] ? fd_install+0x60/0x4e0 [ 760.432080][T12966] ? __ia32_sys_get_robust_list+0x110/0x110 [ 760.437998][T12966] __se_sys_futex+0x3a9/0x440 [ 760.442711][T12966] ? __x64_sys_futex+0xf0/0xf0 [ 760.447509][T12966] ? __x64_sys_futex+0x21/0xf0 [ 760.452294][T12966] do_syscall_64+0x55/0xb0 [ 760.456747][T12966] ? clear_bhb_loop+0x40/0x90 [ 760.461789][T12966] ? clear_bhb_loop+0x40/0x90 [ 760.466488][T12966] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 760.472402][T12966] RIP: 0033:0x7f12d8b9e159 [ 760.476834][T12966] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 760.496734][T12966] RSP: 002b:00007f12d9b280e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 760.506329][T12966] RAX: ffffffffffffffda RBX: 00007f12d8e26098 RCX: 00007f12d8b9e159 [ 760.514485][T12966] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f12d8e2609c [ 760.522482][T12966] RBP: 00007f12d8e26090 R08: 0000000000745d1e R09: 0000000000000000 [ 760.530574][T12966] R10: 000000000000000c R11: 0000000000000246 R12: 0000000000000000 [ 760.538607][T12966] R13: 00007f12d8e26128 R14: 00007ffdf745dff0 R15: 00007ffdf745e0d8 [ 760.546734][T12966] [ 760.563811][T12963] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 760.692600][T12969] md/raid:md0: not clean -- starting background reconstruction [ 760.732866][T12969] md/raid:md0: device ram0 operational as raid disk 0 [ 760.852925][T12969] md/raid:md0: starting dirty degraded array with PPL. [ 760.876894][T12969] md/raid:md0: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 760.944797][T12969] sysfs: cannot create duplicate filename '/devices/virtual/block/md0/md/stripe_cache_size' [ 762.091466][T12969] CPU: 0 PID: 12969 Comm: syz.1.2123 Not tainted syzkaller #0 [ 762.099002][T12969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 762.109090][T12969] Call Trace: [ 762.112406][T12969] [ 762.115365][T12969] dump_stack_lvl+0x18c/0x250 [ 762.120187][T12969] ? show_regs_print_info+0x20/0x20 [ 762.125747][T12969] ? load_image+0x420/0x420 [ 762.130422][T12969] sysfs_warn_dup+0x8e/0xa0 [ 762.134997][T12969] sysfs_add_file_mode_ns+0x285/0x2f0 [ 762.140632][T12969] internal_create_group+0x431/0xd10 [ 762.146181][T12969] ? sysfs_create_group+0x20/0x20 [ 762.151265][T12969] ? print_raid5_conf+0x49/0x580 [ 762.156278][T12969] raid5_run+0x1dda/0x2a00 [ 762.161138][T12969] md_run+0x10b3/0x2210 [ 762.165380][T12969] do_md_run+0x34/0x410 [ 762.169772][T12969] array_state_store+0x696/0x980 [ 762.174865][T12969] md_attr_store+0x196/0x380 [ 762.179615][T12969] ? sysfs_kf_read+0x360/0x360 [ 762.185143][T12969] kernfs_fop_write_iter+0x3a4/0x520 [ 762.190710][T12969] vfs_write+0x474/0x9a0 [ 762.195314][T12969] ? file_end_write+0x250/0x250 [ 762.200355][T12969] ? __fget_files+0x3fc/0x460 [ 762.205112][T12969] ? __fdget_pos+0x2a3/0x330 [ 762.209758][T12969] ? ksys_write+0x74/0x260 [ 762.214577][T12969] ksys_write+0x151/0x260 [ 762.219308][T12969] ? __ia32_sys_read+0x90/0x90 [ 762.224220][T12969] ? lockdep_hardirqs_on+0x98/0x150 [ 762.229490][T12969] do_syscall_64+0x55/0xb0 [ 762.233988][T12969] ? clear_bhb_loop+0x40/0x90 [ 762.238729][T12969] ? clear_bhb_loop+0x40/0x90 [ 762.243551][T12969] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 762.249493][T12969] RIP: 0033:0x7fbd1ff9e159 [ 762.254140][T12969] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 762.274810][T12969] RSP: 002b:00007fbd20dcd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 762.283448][T12969] RAX: ffffffffffffffda RBX: 00007fbd20225fa0 RCX: 00007fbd1ff9e159 [ 762.291549][T12969] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 000000000000000f [ 762.299556][T12969] RBP: 00007fbd2003506b R08: 0000000000000000 R09: 0000000000000000 [ 762.307562][T12969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 762.315830][T12969] R13: 00007fbd20226038 R14: 00007fbd20225fa0 R15: 00007ffe6760d518 [ 762.323865][T12969] [ 762.521742][T12963] virtio-pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f]: not claimed; can't enable device [ 762.593452][T12963] virtio-pci: probe of 0000:00:03.0 failed with error -22 [ 763.010613][T12969] raid5: failed to create sysfs attributes for md0 [ 763.019170][T12969] md/raid:md0: PPL space too small on ram0 [ 763.298890][T12969] md/raid:md0: failed to run raid set. [ 763.304434][T12969] md: pers->run() failed ... [ 763.584066][ T27] kauditd_printk_skb: 49 callbacks suppressed [ 763.584080][ T27] audit: type=1800 audit(1790437722.031:658): pid=12988 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2128" name="id" dev="configfs" ino=38222 res=0 errno=0 [ 763.785433][T12994] syz.3.2129: attempt to access beyond end of device [ 763.785433][T12994] nbd3: rw=4096, sector=128, nr_sectors = 8 limit=0 [ 763.799550][T12994] gfs2: error 10 reading superblock [ 763.866417][T12995] netlink: 'syz.3.2129': attribute type 21 has an invalid length. [ 764.186296][ C1] net_ratelimit: 4 callbacks suppressed [ 764.257226][T12445] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 764.461507][T12445] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 764.582744][T12445] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 764.703506][T12445] usb 2-1: New USB device found, idVendor=23ba, idProduct=0100, bcdDevice= 1.00 [ 764.750013][T12445] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 764.804051][T12445] usb 2-1: Product: syz [ 764.824002][T12445] usb 2-1: Manufacturer: syz [ 764.865459][T12445] usb 2-1: SerialNumber: syz [ 765.775168][T12445] usb 2-1: cannot find UAC_HEADER [ 765.809314][ T5821] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 765.948717][T12445] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 766.012236][T12445] usb 2-1: USB disconnect, device number 40 [ 766.029481][ T5821] usb 4-1: Using ep0 maxpacket: 16 [ 766.051094][ T5821] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 766.086163][ T5789] udevd[5789]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card5/controlC5/../uevent} for writing: No such file or directory [ 766.109951][ T5821] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 766.124166][ T5821] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 766.180872][ T5821] usb 4-1: config 0 descriptor?? [ 766.231561][ T5821] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 766.527908][T13012] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 766.618099][T13013] FAULT_INJECTION: forcing a failure. [ 766.618099][T13013] name failslab, interval 1, probability 0, space 0, times 0 [ 766.643355][T13013] CPU: 0 PID: 13013 Comm: syz.0.2134 Not tainted syzkaller #0 [ 766.651002][T13013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 766.661105][T13013] Call Trace: [ 766.662755][T13012] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 766.664574][T13013] [ 766.673703][T13013] dump_stack_lvl+0x18c/0x250 [ 766.673742][T13013] ? show_regs_print_info+0x20/0x20 [ 766.673771][T13013] ? load_image+0x420/0x420 [ 766.683681][T13013] ? __might_sleep+0xe0/0xe0 [ 766.693228][T13013] ? __lock_acquire+0x7d80/0x7d80 [ 766.698411][T13013] should_fail_ex+0x394/0x4c0 [ 766.703133][T13013] should_failslab+0x9/0x20 [ 766.707707][T13013] slab_pre_alloc_hook+0x59/0x300 [ 766.712974][T13013] kmem_cache_alloc+0x5a/0x2c0 [ 766.717784][T13013] ? security_file_alloc+0x34/0x120 [ 766.723129][T13013] security_file_alloc+0x34/0x120 [ 766.728211][T13013] init_file+0x94/0x1f0 [ 766.732410][T13013] alloc_empty_file+0xb7/0x1d0 [ 766.737224][T13013] alloc_file+0x5b/0x600 [ 766.741518][T13013] alloc_file_pseudo+0x184/0x210 [ 766.746544][T13013] ? fput+0x1a0/0x1a0 [ 766.750569][T13013] ? anon_inode_make_secure_inode+0xfb/0x160 [ 766.756887][T13013] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 766.762481][T13013] ? _raw_spin_unlock+0x28/0x40 [ 766.767690][T13013] __se_sys_memfd_secret+0x125/0x300 [ 766.767731][T13013] do_syscall_64+0x55/0xb0 [ 766.767758][T13013] ? clear_bhb_loop+0x40/0x90 [ 766.767783][T13013] ? clear_bhb_loop+0x40/0x90 [ 766.767809][T13013] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 766.767835][T13013] RIP: 0033:0x7f7c2bd9e159 [ 766.778012][T13013] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 766.778049][T13013] RSP: 002b:00007f7c2cc5a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 766.778083][T13013] RAX: ffffffffffffffda RBX: 00007f7c2c026090 RCX: 00007f7c2bd9e159 [ 766.778101][T13013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 766.778115][T13013] RBP: 00007f7c2be3506b R08: 0000000000000000 R09: 0000000000000000 [ 766.778129][T13013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 766.787520][T13013] R13: 00007f7c2c026128 R14: 00007f7c2c026090 R15: 00007ffc2c135b98 [ 766.787559][T13013] [ 766.964780][T13012] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 768.002037][T13012] virtio-pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f]: not claimed; can't enable device [ 768.030051][T13012] virtio-pci: probe of 0000:00:03.0 failed with error -22 [ 768.240875][ T5821] usb 4-1: USB disconnect, device number 50 [ 769.067451][T13024] md/raid:md0: not clean -- starting background reconstruction [ 769.244055][T13035] syz.3.2140: attempt to access beyond end of device [ 769.244055][T13035] nbd3: rw=4096, sector=128, nr_sectors = 8 limit=0 [ 769.275855][T13035] gfs2: error 10 reading superblock [ 769.502482][T13038] netlink: 'syz.3.2140': attribute type 21 has an invalid length. [ 769.866274][ C1] net_ratelimit: 4 callbacks suppressed [ 770.191467][T13024] md/raid:md0: device ram0 operational as raid disk 0 [ 771.333249][ T27] audit: type=1800 audit(1790437729.781:659): pid=13029 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2139" name="id" dev="configfs" ino=38333 res=0 errno=0 [ 771.353955][T13024] md/raid:md0: couldn't allocate thread. [ 771.468907][T13024] md: pers->run() failed ... [ 773.402756][T13056] FAULT_INJECTION: forcing a failure. [ 773.402756][T13056] name failslab, interval 1, probability 0, space 0, times 0 [ 773.468757][T13056] CPU: 0 PID: 13056 Comm: syz.2.2145 Not tainted syzkaller #0 [ 773.476399][T13056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 773.476435][T13056] Call Trace: [ 773.476453][T13056] [ 773.476464][T13056] dump_stack_lvl+0x18c/0x250 [ 773.476507][T13056] ? show_regs_print_info+0x20/0x20 [ 773.476537][T13056] ? load_image+0x420/0x420 [ 773.476566][T13056] ? __might_sleep+0xe0/0xe0 [ 773.476595][T13056] ? __lock_acquire+0x7d80/0x7d80 [ 773.476623][T13056] should_fail_ex+0x394/0x4c0 [ 773.476654][T13056] should_failslab+0x9/0x20 [ 773.476678][T13056] slab_pre_alloc_hook+0x59/0x300 [ 773.476707][T13056] kmem_cache_alloc+0x5a/0x2c0 [ 773.493223][T13056] ? security_file_alloc+0x34/0x120 [ 773.503245][T13056] security_file_alloc+0x34/0x120 [ 773.512535][T13056] init_file+0x94/0x1f0 [ 773.551309][T13056] alloc_empty_file+0xb7/0x1d0 [ 773.556136][T13056] alloc_file+0x5b/0x600 [ 773.560433][T13056] alloc_file_pseudo+0x184/0x210 [ 773.565410][T13056] ? fput+0x1a0/0x1a0 [ 773.569517][T13056] ? anon_inode_make_secure_inode+0xfb/0x160 [ 773.575976][T13056] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 773.581905][T13056] ? _raw_spin_unlock+0x3a/0x40 [ 773.587043][T13056] __se_sys_memfd_secret+0x125/0x300 [ 773.592665][T13056] do_syscall_64+0x55/0xb0 [ 773.597197][T13056] ? clear_bhb_loop+0x40/0x90 [ 773.601902][T13056] ? clear_bhb_loop+0x40/0x90 [ 773.606792][T13056] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 773.612987][T13056] RIP: 0033:0x7f12d8b9e159 [ 773.617428][T13056] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 773.637909][T13056] RSP: 002b:00007f12d9b49028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 773.646440][T13056] RAX: ffffffffffffffda RBX: 00007f12d8e25fa0 RCX: 00007f12d8b9e159 [ 773.655950][T13056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 773.664313][T13056] RBP: 00007f12d8c3506b R08: 0000000000000000 R09: 0000000000000000 [ 773.672589][T13056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 773.681495][T13056] R13: 00007f12d8e26038 R14: 00007f12d8e25fa0 R15: 00007ffdf745e0d8 [ 773.689976][T13056] [ 774.841032][ T5841] libceph: connect (1)[c::]:6789 error -101 [ 774.902995][T13075] ceph: No mds server is up or the cluster is laggy [ 774.976661][ T5841] libceph: mon0 (1)[c::]:6789 connect error [ 775.066298][ C1] net_ratelimit: 4 callbacks suppressed [ 775.613533][ T27] audit: type=1800 audit(1790437734.061:660): pid=13083 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2151" name="id" dev="configfs" ino=38490 res=0 errno=0 [ 775.802603][T13087] md/raid:md0: not clean -- starting background reconstruction [ 775.847425][T13087] md/raid:md0: device ram0 operational as raid disk 0 [ 776.136451][T13087] md/raid:md0: starting dirty degraded array with PPL. [ 776.206771][T13087] md/raid:md0: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 776.617041][T13100] loop2: detected capacity change from 0 to 4096 [ 779.554084][T13100] workqueue: Failed to create a rescuer kthread for wq "ext4-rsv-conversion": -EINTR [ 779.555306][T13100] EXT4-fs: failed to create workqueue [ 779.571253][T13100] EXT4-fs (loop2): mount failed [ 779.591702][T13087] md/raid:md0: PPL space too small on ram0 [ 779.959619][T13105] loop3: detected capacity change from 0 to 512 [ 780.090314][T13105] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 780.224677][T13105] ext4 filesystem being mounted at /519/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 780.289626][T13087] md/raid:md0: failed to run raid set. [ 780.289718][T13087] md: pers->run() failed ... [ 780.326419][T12445] usb 1-1: new full-speed USB device number 52 using dummy_hcd [ 780.525225][T12445] usb 1-1: config 0 interface 0 altsetting 15 endpoint 0x81 has invalid maxpacket 1056, setting to 64 [ 780.525471][T12445] usb 1-1: config 0 interface 0 altsetting 15 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 780.525769][T12445] usb 1-1: config 0 interface 0 has no altsetting 0 [ 780.526569][T12445] usb 1-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 780.526707][T12445] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 780.554057][T12445] usb 1-1: config 0 descriptor?? [ 780.560147][T13108] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 780.666293][ C1] net_ratelimit: 2 callbacks suppressed [ 781.001080][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.036310][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.076739][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.083707][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.135482][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.175951][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.205267][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.239274][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.262317][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.280355][ T5778] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 781.281365][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.297662][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.307580][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.316079][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.336997][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.343963][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.366890][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.376609][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.383605][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.383634][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.383659][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.383685][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.383712][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.383737][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.399012][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.412579][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.436406][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.462709][ T27] audit: type=1800 audit(1790437739.911:661): pid=13121 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2160" name="id" dev="configfs" ino=38541 res=0 errno=0 [ 781.546935][T13116] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2159'. [ 781.556354][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.563364][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.563398][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.594643][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.633022][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.652289][T13118] loop1: detected capacity change from 0 to 1024 [ 781.659860][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.681428][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.690608][T13118] EXT4-fs: inline encryption not supported [ 781.706967][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.735424][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.752583][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.763735][T13118] EXT4-fs (loop1): orphan cleanup on readonly fs [ 781.771853][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.785695][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.796791][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.805707][T12445] apple 0003:05AC:0244.0003: unknown main item tag 0x0 [ 781.817707][T12445] apple 0003:05AC:0244.0003: hidraw0: USB HID v0.0c Device [HID 05ac:0244] on usb-dummy_hcd.0-1/input0 [ 781.835362][T12445] usb 1-1: USB disconnect, device number 52 [ 781.918979][T13118] EXT4-fs (loop1): 1 truncate cleaned up [ 781.944177][T13118] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 781.952226][T13135] udevd[13135]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 781.981601][T13134] FAULT_INJECTION: forcing a failure. [ 781.981601][T13134] name failslab, interval 1, probability 0, space 0, times 0 [ 782.051787][T13136] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 782.063558][T13134] CPU: 1 PID: 13134 Comm: syz.0.2164 Not tainted syzkaller #0 [ 782.071111][T13134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 782.081306][T13134] Call Trace: [ 782.084636][T13134] [ 782.087610][T13134] dump_stack_lvl+0x18c/0x250 [ 782.092324][T13134] ? show_regs_print_info+0x20/0x20 [ 782.097634][T13134] ? load_image+0x420/0x420 [ 782.102152][T13134] ? __might_sleep+0xe0/0xe0 [ 782.106752][T13134] ? __lock_acquire+0x7d80/0x7d80 [ 782.111833][T13134] should_fail_ex+0x394/0x4c0 [ 782.111878][T13134] should_failslab+0x9/0x20 [ 782.121170][T13134] slab_pre_alloc_hook+0x59/0x300 [ 782.126236][T13134] kmem_cache_alloc+0x5a/0x2c0 [ 782.131025][T13134] ? security_file_alloc+0x34/0x120 [ 782.136349][T13134] security_file_alloc+0x34/0x120 [ 782.141410][T13134] init_file+0x94/0x1f0 [ 782.145578][T13134] alloc_empty_file+0xb7/0x1d0 [ 782.150364][T13134] alloc_file+0x5b/0x600 [ 782.154636][T13134] alloc_file_pseudo+0x184/0x210 [ 782.159711][T13134] ? fput+0x1a0/0x1a0 [ 782.163703][T13134] ? anon_inode_make_secure_inode+0xfb/0x160 [ 782.170424][T13134] ? do_compat_epoll_pwait+0x1c0/0x1c0 [ 782.176028][T13134] ? _raw_spin_unlock+0x28/0x40 [ 782.180930][T13134] __se_sys_memfd_secret+0x125/0x300 [ 782.186352][T13134] do_syscall_64+0x55/0xb0 [ 782.191772][T13134] ? clear_bhb_loop+0x40/0x90 [ 782.196561][T13134] ? clear_bhb_loop+0x40/0x90 [ 782.201266][T13134] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 782.207353][T13134] RIP: 0033:0x7f7c2bd9e159 [ 782.211783][T13134] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 782.232043][T13134] RSP: 002b:00007f7c2cc7b028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 782.240671][T13134] RAX: ffffffffffffffda RBX: 00007f7c2c025fa0 RCX: 00007f7c2bd9e159 [ 782.248865][T13134] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 782.257120][T13134] RBP: 00007f7c2be3506b R08: 0000000000000000 R09: 0000000000000000 [ 782.265569][T13134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 782.274359][T13134] R13: 00007f7c2c026038 R14: 00007f7c2c025fa0 R15: 00007ffc2c135b98 [ 782.282896][T13134] [ 782.386862][T13136] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 782.401519][ T5775] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 782.508937][T13136] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 783.347649][T13145] loop1: detected capacity change from 0 to 4096 [ 788.080460][T13145] workqueue: Failed to create a rescuer kthread for wq "ext4-rsv-conversion": -EINTR [ 788.080845][T13145] EXT4-fs: failed to create workqueue [ 788.096026][T13145] EXT4-fs (loop1): mount failed [ 788.203762][T13136] virtio-pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f]: not claimed; can't enable device [ 788.248753][T13136] virtio-pci: probe of 0000:00:03.0 failed with error -22 [ 788.264442][T13150] md/raid:md0: not clean -- starting background reconstruction [ 788.320166][T13150] md/raid:md0: device ram0 operational as raid disk 0 [ 788.477179][T13150] md/raid:md0: starting dirty degraded array with PPL. [ 788.484278][T13150] md/raid:md0: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 788.484462][T13150] sysfs: cannot create duplicate filename '/devices/virtual/block/md0/md/stripe_cache_size' [ 788.564398][T13150] CPU: 0 PID: 13150 Comm: syz.0.2167 Not tainted syzkaller #0 [ 788.572480][T13150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 788.584162][T13150] Call Trace: [ 788.587772][T13150] [ 788.590830][T13150] dump_stack_lvl+0x18c/0x250 [ 788.595920][T13150] ? show_regs_print_info+0x20/0x20 [ 788.601253][T13150] ? load_image+0x420/0x420 [ 788.606087][T13150] sysfs_warn_dup+0x8e/0xa0 [ 788.610807][T13150] sysfs_add_file_mode_ns+0x285/0x2f0 [ 788.616461][T13150] internal_create_group+0x431/0xd10 [ 788.624247][T13150] ? sysfs_create_group+0x20/0x20 [ 788.624292][T13150] ? print_raid5_conf+0x49/0x580 [ 788.624325][T13150] raid5_run+0x1dda/0x2a00 [ 788.634481][T13150] md_run+0x10b3/0x2210 [ 788.643407][T13150] do_md_run+0x34/0x410 [ 788.643445][T13150] array_state_store+0x696/0x980 [ 788.643482][T13150] md_attr_store+0x196/0x380 [ 788.653459][T13150] ? sysfs_kf_read+0x360/0x360 [ 788.663905][T13150] kernfs_fop_write_iter+0x3a4/0x520 [ 788.663954][T13150] vfs_write+0x474/0x9a0 [ 788.673741][T13150] ? file_end_write+0x250/0x250 [ 788.678810][T13150] ? __fget_files+0x3fc/0x460 [ 788.683520][T13150] ? __fdget_pos+0x2a3/0x330 [ 788.688132][T13150] ? ksys_write+0x74/0x260 [ 788.692610][T13150] ksys_write+0x151/0x260 [ 788.697096][T13150] ? __ia32_sys_read+0x90/0x90 [ 788.702004][T13150] ? lockdep_hardirqs_on+0x98/0x150 [ 788.707318][T13150] do_syscall_64+0x55/0xb0 [ 788.712154][T13150] ? clear_bhb_loop+0x40/0x90 [ 788.716942][T13150] ? clear_bhb_loop+0x40/0x90 [ 788.721920][T13150] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 788.727922][T13150] RIP: 0033:0x7f7c2bd9e159 [ 788.732466][T13150] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 788.752761][T13150] RSP: 002b:00007f7c2cc7b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 788.761408][T13150] RAX: ffffffffffffffda RBX: 00007f7c2c025fa0 RCX: 00007f7c2bd9e159 [ 788.770238][T13150] RDX: 0000000000000006 RSI: 0000200000000a40 RDI: 000000000000000f [ 788.778759][T13150] RBP: 00007f7c2be3506b R08: 0000000000000000 R09: 0000000000000000 [ 788.787354][T13150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 788.795463][T13150] R13: 00007f7c2c026038 R14: 00007f7c2c025fa0 R15: 00007ffc2c135b98 [ 788.803605][T13150] [ 788.871569][ T27] audit: type=1800 audit(1790437747.291:662): pid=13160 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2170" name="id" dev="configfs" ino=37317 res=0 errno=0 [ 788.906839][T13150] raid5: failed to create sysfs attributes for md0 [ 788.918270][T13150] md/raid:md0: PPL space too small on ram0 [ 789.221629][T13150] md/raid:md0: failed to run raid set. [ 789.227784][ T5821] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 789.251721][T13150] md: pers->run() failed ... [ 789.396504][ T27] audit: type=1326 audit(1790437747.841:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13171 comm="syz.3.2173" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 789.472372][ T27] audit: type=1326 audit(1790437747.841:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13171 comm="syz.3.2173" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 789.506478][ T5821] usb 3-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 789.542096][ T27] audit: type=1326 audit(1790437747.841:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13171 comm="syz.3.2173" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 789.568536][ T5821] usb 3-1: config 0 interface 0 has no altsetting 0 [ 789.575342][ T5821] usb 3-1: New USB device found, idVendor=056a, idProduct=0039, bcdDevice= 0.00 [ 789.575367][ T5821] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 789.613540][T13156] loop1: detected capacity change from 0 to 40427 [ 789.614910][ T27] audit: type=1326 audit(1790437747.841:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13171 comm="syz.3.2173" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 789.654240][T13156] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 789.682193][ T5821] usb 3-1: config 0 descriptor?? [ 789.686357][T13156] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 789.705469][ T27] audit: type=1326 audit(1790437747.841:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13171 comm="syz.3.2173" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 789.730059][ T23] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 789.739074][ T27] audit: type=1326 audit(1790437747.841:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13171 comm="syz.3.2173" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 789.775453][ T27] audit: type=1326 audit(1790437747.841:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13171 comm="syz.3.2173" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 789.781091][T13156] F2FS-fs (loop1): invalid crc value [ 789.807286][ T27] audit: type=1326 audit(1790437747.841:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13171 comm="syz.3.2173" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 789.834714][ T27] audit: type=1326 audit(1790437747.841:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13171 comm="syz.3.2173" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 789.920566][T13156] F2FS-fs (loop1): Found nat_bits in checkpoint [ 789.945241][ T23] usb 4-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 789.957683][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 789.965842][ T23] usb 4-1: Product: syz [ 789.999349][ T23] usb 4-1: Manufacturer: syz [ 790.004032][ T23] usb 4-1: SerialNumber: syz [ 790.060619][ T23] usb 4-1: USB2VGA dongle found at address 51 [ 790.094666][T13156] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 790.123295][ T23] usb 4-1: Allocated 8 output buffers [ 790.134029][T13156] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 790.203725][ T5821] wacom 0003:056A:0039.0004: hidraw0: USB HID v0.7a Device [HID 056a:0039] on usb-dummy_hcd.2-1/input0 [ 790.252902][T13180] udevd[13180]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 790.339665][ T5821] usb 3-1: USB disconnect, device number 46 [ 790.524124][T13183] netlink: 'syz.3.2173': attribute type 30 has an invalid length. [ 790.863987][ T23] usb 4-1: Failed to early initialize device [ 790.926138][ T23] usb 4-1: USB disconnect, device number 51 [ 791.066402][ C0] net_ratelimit: 2 callbacks suppressed [ 791.736516][ T5821] usb 1-1: new full-speed USB device number 53 using dummy_hcd [ 791.945428][ T5821] usb 1-1: config 1 has an invalid descriptor of length 208, skipping remainder of the config [ 792.060558][ T5821] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 792.161622][ T5821] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 792.316379][ T5821] usb 1-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice= 0.40 [ 792.416959][ T5821] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 792.516399][ T5821] usb 1-1: Product: syz [ 792.546332][ T5821] usb 1-1: Manufacturer: syz [ 792.560710][ T5821] usb 1-1: SerialNumber: syz [ 792.673022][T13199] loop1: detected capacity change from 0 to 512 [ 792.718193][T13199] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 793.216978][T13208] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 796.716469][ T8] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 796.868898][ T5821] usb 1-1: USB disconnect, device number 53 [ 796.947596][ T8] usb 4-1: Using ep0 maxpacket: 32 [ 796.975578][ T5789] udevd[5789]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card5/controlC5/../uevent} for writing: No such file or directory [ 797.218564][ T8] usb 4-1: unable to get BOS descriptor or descriptor too short [ 797.249791][ T8] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 797.273052][ T8] usb 4-1: can't read configurations, error -71 [ 798.750114][T13232] fuse: Unknown parameter '0xffffffffffffffff' [ 798.796729][T13249] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2194'. [ 799.061238][T13255] loop2: detected capacity change from 0 to 4096 [ 799.161809][T13255] EXT4-fs error (device loop2): ext4_quota_enable:7144: comm syz.2.2196: inode #458752: comm syz.2.2196: iget: illegal inode # [ 799.246731][T13255] EXT4-fs error (device loop2): ext4_quota_enable:7147: comm syz.2.2196: Bad quota inode: 458752, type: 2 [ 799.292397][T13255] EXT4-fs warning (device loop2): ext4_enable_quotas:7188: Failed to enable quota tracking (type=2, err=-117, ino=458752). Please run e2fsck to fix. [ 799.367279][T13255] EXT4-fs (loop2): mount failed [ 799.676823][ T27] kauditd_printk_skb: 53 callbacks suppressed [ 799.676836][ T27] audit: type=1800 audit(1790437758.131:725): pid=13265 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2199" name="id" dev="configfs" ino=38983 res=0 errno=0 [ 800.767647][T13278] md/raid:md0: not clean -- starting background reconstruction [ 800.775715][T13278] md/raid:md0: device ram0 operational as raid disk 0 [ 800.921319][T13278] md/raid:md0: starting dirty degraded array with PPL. [ 800.946132][T13278] md/raid:md0: raid level 5 active with 1 out of 2 devices, algorithm 2 [ 800.973038][T13278] md/raid:md0: PPL space too small on ram0 [ 801.105567][ T27] audit: type=1326 audit(1790437759.551:726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13284 comm="syz.3.2204" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 801.150879][ T27] audit: type=1326 audit(1790437759.551:727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13284 comm="syz.3.2204" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 801.206557][ T27] audit: type=1326 audit(1790437759.551:728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13284 comm="syz.3.2204" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 801.238694][T13278] md/raid:md0: failed to run raid set. [ 801.244509][T13278] md: pers->run() failed ... [ 801.276417][ T27] audit: type=1326 audit(1790437759.551:729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13284 comm="syz.3.2204" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 801.326593][ T27] audit: type=1326 audit(1790437759.551:730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13284 comm="syz.3.2204" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 801.381248][ T27] audit: type=1326 audit(1790437759.551:731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13284 comm="syz.3.2204" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 801.456669][ T27] audit: type=1326 audit(1790437759.551:732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13284 comm="syz.3.2204" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 801.516139][ T27] audit: type=1326 audit(1790437759.551:733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13284 comm="syz.3.2204" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 801.576608][ T27] audit: type=1326 audit(1790437759.551:734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13284 comm="syz.3.2204" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa70c19e159 code=0x7ffc0000 [ 801.866311][ C1] net_ratelimit: 6 callbacks suppressed [ 801.972038][T13289] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2206'. [ 804.058775][T13298] loop3: detected capacity change from 0 to 4096 [ 804.220516][T13298] EXT4-fs error (device loop3): ext4_quota_enable:7144: comm syz.3.2208: inode #458752: comm syz.3.2208: iget: illegal inode # [ 804.240578][T13298] EXT4-fs error (device loop3): ext4_quota_enable:7147: comm syz.3.2208: Bad quota inode: 458752, type: 2 [ 804.254210][T13298] EXT4-fs warning (device loop3): ext4_enable_quotas:7188: Failed to enable quota tracking (type=2, err=-117, ino=458752). Please run e2fsck to fix. [ 804.284475][T13298] EXT4-fs (loop3): mount failed [ 805.566749][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 805.566769][ T27] audit: type=1800 audit(1790437763.991:745): pid=13303 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2209" name="id" dev="configfs" ino=39048 res=0 errno=0 [ 807.403237][T13317] loop2: detected capacity change from 0 to 512 [ 807.441956][T13319] loop3: detected capacity change from 0 to 256 [ 807.466283][ C0] net_ratelimit: 4 callbacks suppressed [ 807.529841][T13319] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 807.560607][T13317] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 807.579510][T13317] ext4 filesystem being mounted at /590/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 807.612169][T13319] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 807.690950][T13319] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 807.733455][T13319] exFAT-fs (loop3): failed to load alloc-bitmap [ 807.762164][T13319] exFAT-fs (loop3): failed to recognize exfat type [ 807.886875][ T5777] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 808.399446][T13324] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2215'. [ 809.312068][T13339] overlayfs: cannot append lower layer [ 809.402121][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.412015][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.481973][ T23] libceph: connect (1)[c::]:6789 error -101 [ 809.622217][ T23] libceph: mon0 (1)[c::]:6789 connect error [ 809.645129][T13342] ceph: No mds server is up or the cluster is laggy [ 810.736929][ T8] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 810.962488][ T8] usb 3-1: Using ep0 maxpacket: 32 [ 810.984984][ T8] usb 3-1: config 0 has no interfaces? [ 810.994712][ T8] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 811.006381][T13359] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2226'. [ 811.017585][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 811.025652][ T8] usb 3-1: Product: syz [ 811.056427][ T8] usb 3-1: Manufacturer: syz [ 811.061136][ T8] usb 3-1: SerialNumber: syz [ 811.094543][ T8] usb 3-1: config 0 descriptor?? [ 812.378885][T12445] usb 3-1: USB disconnect, device number 47 [ 812.456914][ T5818] libceph: connect (1)[c::]:6789 error -101 [ 812.463353][ T5818] libceph: mon0 (1)[c::]:6789 connect error [ 812.539693][T13380] ceph: No mds server is up or the cluster is laggy [ 812.793728][T13389] raw_sendmsg: syz.3.2234 forgot to set AF_INET. Fix it! [ 812.906344][ C1] net_ratelimit: 3 callbacks suppressed [ 813.103373][T13391] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2236'. [ 813.427308][ T27] audit: type=1326 audit(1790437771.881:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13401 comm="syz.1.2240" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd1ff9e159 code=0x7ffc0000 [ 813.496901][ T27] audit: type=1326 audit(1790437771.901:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13401 comm="syz.1.2240" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fbd1ff9e159 code=0x7ffc0000 [ 813.622773][T13405] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2237'. [ 813.643532][T13405] platform regulatory.0: loading /lib/firmware/updates/syzkaller/regulatory.db failed with error -5 [ 813.658663][T13405] platform regulatory.0: loading /lib/firmware/updates/regulatory.db failed with error -5 [ 813.672132][T13405] platform regulatory.0: loading /lib/firmware/syzkaller/regulatory.db failed with error -5 [ 813.685396][T13405] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -5 [ 813.695257][T13405] platform regulatory.0: Direct firmware load for regulatory.db failed with error -5 [ 813.705491][T13405] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 813.955832][T13404] netlink: 'syz.1.2240': attribute type 30 has an invalid length. [ 814.288655][ T27] audit: type=1326 audit(1790437771.911:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13401 comm="syz.1.2240" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd1ff9e159 code=0x7ffc0000 [ 814.376894][ T27] audit: type=1326 audit(1790437771.911:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13401 comm="syz.1.2240" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fbd1ff9e159 code=0x7ffc0000 [ 814.566737][ T27] audit: type=1326 audit(1790437771.911:750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13401 comm="syz.1.2240" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd1ff9e159 code=0x7ffc0000 [ 814.566786][ T27] audit: type=1326 audit(1790437771.911:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13401 comm="syz.1.2240" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd1ff9e159 code=0x7ffc0000 [ 814.593391][ C1] vkms_vblank_simulate: vblank timer overrun [ 814.761880][ T27] audit: type=1326 audit(1790437771.911:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13401 comm="syz.1.2240" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fbd1ff9e159 code=0x7ffc0000 [ 814.790654][ C1] vkms_vblank_simulate: vblank timer overrun [ 814.876270][ T27] audit: type=1326 audit(1790437771.911:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13401 comm="syz.1.2240" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd1ff9e159 code=0x7ffc0000 [ 814.929950][ T27] audit: type=1326 audit(1790437771.911:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13401 comm="syz.1.2240" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd1ff9e159 code=0x7ffc0000 [ 814.985162][ T27] audit: type=1326 audit(1790437771.911:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13401 comm="syz.1.2240" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fbd1ff5e98e code=0x7ffc0000 [ 815.009392][ C1] vkms_vblank_simulate: vblank timer overrun [ 815.696666][T13421] ceph: No mds server is up or the cluster is laggy [ 815.707163][ T5818] libceph: connect (1)[c::]:6789 error -101 [ 815.816759][ T5818] libceph: mon0 (1)[c::]:6789 connect error SYZFAIL: posix_spawnp failed (errno 5: Input/output error) [ 817.991038][ T997] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 818.173864][ T997] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 818.186324][ C1] net_ratelimit: 6 callbacks suppressed [ 818.343211][ T997] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 818.540254][ T997] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 818.964228][ T997] tipc: Left network mode [ 820.924921][ T997] hsr_slave_0: left promiscuous mode [ 820.932870][ T997] hsr_slave_1: left promiscuous mode [ 820.944057][ T997] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 820.952444][ T997] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 820.961964][ T997] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 820.970011][ T997] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 820.978631][ T997] bridge_slave_1: left allmulticast mode [ 820.984492][ T997] bridge_slave_1: left promiscuous mode [ 820.994538][ T997] bridge0: port 2(bridge_slave_1) entered disabled state [ 821.005344][ T997] bridge_slave_0: left allmulticast mode [ 821.011206][ T997] bridge_slave_0: left promiscuous mode [ 821.017331][ T997] bridge0: port 1(bridge_slave_0) entered disabled state [ 821.056550][ T997] veth1_macvtap: left promiscuous mode [ 821.062621][ T997] veth0_macvtap: left promiscuous mode [ 821.069978][ T997] veth1_vlan: left promiscuous mode [ 821.075660][ T997] veth0_vlan: left promiscuous mode [ 821.245494][ T997] bond4 (unregistering): Released all slaves [ 821.280499][ T997] bond3 (unregistering): Released all slaves [ 821.338179][ T997] bond2 (unregistering): Released all slaves [ 821.569959][ T997] bond1 (unregistering): Released all slaves [ 822.414417][ T997] team0 (unregistering): Port device team_slave_1 removed [ 822.481032][ T997] team0 (unregistering): Port device team_slave_0 removed [ 822.552238][ T997] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 822.623174][ T997] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 823.185551][ T997] bond0 (unregistering): Released all slaves [ 825.318181][ T2944] tipc: Left network mode [ 825.329595][ T2944] tipc: Left network mode [ 825.393957][ T2944] tipc: Left network mode