last executing test programs: 8.431810755s ago: executing program 0 (id=199): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_io_uring_setup(0x18da, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2, 0x401a}, &(0x7f0000000100), &(0x7f0000ffe000)) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x1000002, 0x4018831, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x0, 0x3, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000300)={'bond_slave_1\x00', &(0x7f00000000c0)=@ethtool_ts_info}) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r1, 0x2, &(0x7f0000000180), 0xfe) 7.363176818s ago: executing program 1 (id=201): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3fc, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e23, 0x0, @loopback, 0x3}, 0x7e) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0xe0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback, 0xfffffffd}}, 0x5000000, 0x0, 0x500, 0x0, 0x54, 0x6}, 0x9c) 6.622829319s ago: executing program 1 (id=202): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000800)=@newlink={0x50, 0x10, 0x403, 0x70bd28, 0x0, {0x0, 0x0, 0x4, 0x0, 0x281ee, 0x106}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vti={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @multicast1}, @IFLA_VTI_REMOTE={0x8, 0x5, @multicast1}, @vti_common_policy=[@IFLA_VTI_OKEY={0x8, 0x3, 0x10001}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x2c}]]}}}]}, 0x50}}, 0x4004850) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x100, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x3}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000e40)=@newtfilter={0x38, 0x2c, 0xd27, 0x70bd2d, 0x25dfdc00, {0x0, 0x0, 0x0, r4, {0x0, 0x3}, {}, {0xfff3, 0xffe0}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) r5 = socket(0x400000000010, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r8 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x82, &(0x7f0000000300)={r9, 0x10, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000001680)={r9, @in6={{0xa, 0x4e24, 0xb6a, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}}, 0x6, 0x80, 0x8, 0xfffffffe, 0x0, 0xffffffff, 0x6}, 0x9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000200)={r9, 0x9, 0x10, 0x100000001, 0x3}, &(0x7f0000000280)=0x18) sendmsg$nl_route_sched(r5, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@delchain={0x24, 0x66, 0x221, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff3}, {}, {0xb, 0xfff3}}}, 0x24}, 0x1, 0x0, 0x0, 0x8848}, 0x20004800) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), r5) syz_usb_connect$uac1(0x2, 0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902980003010000000904000000010100000a2401000000020102132406040006030000000000000000000000000924030000010000ff0924050000f8431cfd0924030604030204001b24040402090401", @ANYRES32], 0x0) 5.620779195s ago: executing program 4 (id=205): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) syz_open_dev$vim2m(&(0x7f00000002c0), 0x2000000f4, 0x2) syz_open_dev$radio(&(0x7f0000000000), 0x3, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000400)) socket$igmp(0x2, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000001400000008000f00fc00000018000180140002006e657464657673696d300000000000000800060000fcffff08000900fc000000080011000700000008000e00800000000800", @ANYRES16=r2], 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x140cc014) 5.393168657s ago: executing program 4 (id=206): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x2d, 0x9, 0x70bd27, 0x4000028, {0x4}, [@typed={0x4, 0x1d}]}, 0x18}, 0x1, 0x0, 0x0, 0x42804}, 0x84) 5.37255716s ago: executing program 2 (id=207): sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000032c0)=[{&(0x7f0000000440)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x5, [@struct={0x4, 0x0, 0x0, 0x4, 0x0, 0x1}, @type_tag={0xa, 0x0, 0x0, 0x12, 0x2}]}, {0x0, [0x61, 0x0, 0x2e]}}, 0x0, 0x35}, 0x28) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="05031600d3fc14003c004788031c09103c28", 0xfce0, 0x4, &(0x7f0000000140)={0x11, 0x86dd, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 5.000659111s ago: executing program 2 (id=208): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f000200000009050502fd00fcfffff5048b1e20"], 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_open_dev$video(&(0x7f0000000040), 0x8, 0x101840) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000080)={0xa, 0x0, 0x1, {0xe7ff, 0x1, 0x406, 0x870}}) r2 = socket$nl_route(0x10, 0x3, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) migrate_pages(0x0, 0x5, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x272) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006d6163736563000014000280050009000100000005000b"], 0x44}}, 0x0) setsockopt$MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @private0, 0x809}, {0xa, 0x8, 0x0, @empty}, 0x2, {[0x0, 0x1, 0xfffffffe, 0x0, 0xffffffff]}}, 0x5c) setsockopt$MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x0, 0x0, @loopback, 0x62ea450d}, {0xa, 0x4e22, 0x0, @mcast2}, 0x0, {[0x1, 0x0, 0x0, 0x0, 0x9, 0x6]}}, 0x5c) setsockopt$MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @remote}, {0xa, 0x4e22, 0xfffffffd, @mcast1}}, 0x5c) setsockopt$MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0xffffffff, @private2}, {0xa, 0x0, 0x0, @empty}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000611214000000", @ANYRESDEC=r2], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) r3 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00'}, 0x10) prctl$PR_SET_IO_FLUSHER(0x43, 0x1) syz_open_dev$usbfs(&(0x7f0000000000), 0x201, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80015b12, 0x0) 4.774212603s ago: executing program 4 (id=209): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x8000) sched_setattr(0x0, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) syz_open_dev$ttys(0xc, 0x2, 0x1) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) pselect6(0x40, &(0x7f0000000200)={0x8, 0xd8b8, 0x1, 0x8, 0x7, 0x4, 0x9, 0x5}, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x42800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x6, 0x0, 0x7fff0006}]}) inotify_init() close(r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x27, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000780)=r5, 0x4) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000ac0)="f895c01e9c19", 0x6}], 0x1}, 0x0) 4.389112456s ago: executing program 0 (id=210): socket$inet6_mptcp(0xa, 0x1, 0x106) (async, rerun: 64) r0 = userfaultfd(0x801) (rerun: 64) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) (async) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) 4.060683874s ago: executing program 0 (id=211): getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x2dc, 0x6, 0x1, 0xff, 0x2, 0x4, {0x0, @in={{0x2, 0x4e24, @local}}, 0x7, 0x4, 0x9c, 0x8000, 0x9}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@bridge_dellink={0x2c, 0x11, 0x5, 0x2000, 0x300, {0x7, 0x0, 0x0, r3, 0x10400, 0x915e}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x6}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x403, 0x6030, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x22, 0x2, {[@main=@item_012={0x1, 0x0, 0x7, "a4"}]}}, 0x0}, 0x0) syz_usb_control_io(r4, 0x0, &(0x7f0000000940)={0x84, &(0x7f00000004c0)={0x0, 0x14, 0xd, "5e6424818327b2369deca65eb2"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r4, 0x0, &(0x7f0000000880)={0x84, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00M'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4188aec6, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x20000000000000, 0x4}) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7fffffff}, 0x10) syz_usb_control_io$lan78xx(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000280)={0x0, 0x3, 0x4c, @string={0x4c, 0x3, "aa861e3b8a0638379e24ecf21ae885180132995ced4e7efd5c1efefe0b8f9cefa4d1936e605c2978b5a5cca654c7a29a611c9ec622bdaab333789ff5532bb365f7cf2ad9a27130059250"}}}, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) r6 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r6, 0x707, &(0x7f0000000080)={&(0x7f0000000240)=[{0x3, 0xd001, 0x0, 0x0}], 0x7}) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xa, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}, @in={0x2, 0x4e22, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r8, 0x10001}, 0x8) sendmsg$TCPDIAG_GETSOCK(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="700000001200050926bd"], 0x70}, 0x1, 0x0, 0x0, 0x26000001}, 0x800) 4.060082501s ago: executing program 1 (id=212): syz_open_dev$video4linux(&(0x7f0000000140), 0x4000000000000000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001b40)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dc58c", 0x18, 0x6, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, {[], {{0xfffe, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0xfffd, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x4}]}}}}}}}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r0, &(0x7f00000000c0)=""/44, 0x2c) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x12) ioctl$KVM_X86_SET_MSR_FILTER(r1, 0x4188aec6, &(0x7f00000009c0)={0x0, [{0x4, 0x98, 0x9, &(0x7f0000000080)="630920059050b7d506a7880a087d621e2c7bd8"}, {0x7, 0x420, 0x4, &(0x7f0000000800)="b6eb7ab72914d5cd3a590862ef11be854ecf0d472a664c86bd00d4b61153478442eaa3cbf9ac68076fdc5696824a8e3942389d8de4e987d88360cefd4f7b1a558159b8c867b12bdd1c911bc213edff0f525ee1368dcea08cd798ef2a55ef2469a58651793bc2216c7d4ca4249deb2eecfffa63cdb63d25683bbc06d416e50191e9e796f6"}, {0x3, 0x3e0, 0x3, &(0x7f0000000180)="dd7c4ff7c446288a3c8a2238de620748f8f06dfd8b2cca02fecb78000000391810dede8a14765a5744001bde0f598729fde008499f36a15ee3942e9c4cea7b772362edfb3ef002000000a496183a0c15ae92bd09b8eabff53b43eb68ae5e70bf092f9cd81f2a2b2899f107f2b056efc0e6f54d2ad12224a6ee74e600"}, {0x3, 0x0, 0xd9, &(0x7f0000000200)}, {0x1, 0x280, 0xff, &(0x7f0000000240)="023fec512d6ca938bf9ba9098fa14edf609ed98ef0933b232d28875499c86e0a93192375fccdcde21c2adf16c9d1be5582a878d8b270e9e65132ee2677f65551ac6aa2c5d552cf35bbbd9c939eeb9088"}, {0x0, 0xd8, 0x2, &(0x7f00000002c0)="f19dc30439dc1f827ae71967b01474cf62101c8eca89b60b3e8652"}, {0x1, 0x7b0, 0x100, &(0x7f0000000300)="09bd1bd84da4d6b80369426daa2d4a9b5176b22e109e60410415b5bba6950c1014277ce95c19c19ebaff432b3a9fe8f126dcad482bf0bba4b771f5644de93abd22830064b8cd29318ed689867b498a07ba10d71bf713ff5dc765c32b7302e120b41b6e0b7a32d494fed541c383289995a0418ab57fd8755d9ab9528ed7054e863296233d2609e7745c35e90c56eb168227b1e478a8415e8910d883805ce9cb8eb12f53f1ac0ccf0ef0b4f7e2b7ea65381f2bc0d01307f647e5f99b4f32d7f0effb2e08a99830ad8d69a14c7c9dc22c78e9356edb165cac1d6f001ce09a5521afe9eeed451f8e5d7881893a7749e7a2426feee8b57ef4"}, {0x3, 0x598, 0x1, &(0x7f0000000400)="14fa68c6351c72f9d8df22bbbcb994532904a02e7feab5e4826c81ad0b66b80de2982273895f0becc312e7564bc1f3dda5328298d95e2368d9122eef86172351499e65fa199bad9877be10110c4d6de6e20ea5466b0f03b00ebd56f6938c63b1ada7ea26430daf595f97c30e5c3994ee7ccf99d72c534f4b43a03fcdb1a0862100ed48c558b6ce6f42675231806663289a6245acfc7774dcb69acde84dfdf7da6f430419c20c0ab070d7a29a247e9e6817d5ea"}, {0x2, 0x3f0, 0x1fd, &(0x7f00000004c0)="0ae98582daf913d90c1747cbb41a3715ce79efeb9db0aa244a0821a9ba7858f9815e420459464f6c56a128fe6c142e446a5ef6cc9017198e7d0c68bcee500c48c16d6ff922f9e90c6fd196fc6520adfa1c42c3f42ef4b0a7cfc753bc1f1daeba1e5e8b0427f2801fbef70cf1d6997c99b64cc8f394d2131cf9e0ca172370"}, {0x2, 0x8000, 0x8, &(0x7f0000000f80)="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"}, {0x1, 0x6d0, 0x4b, &(0x7f0000000540)="da35ceb57fb819d8387a2738718c1b2d423b7bbe4be03f01bc859548e28b022578ee0970f004f4cb2ec75178b5e06be34cd1fd1f30b3345a4b2427984d11ea23e65f3fe7b6f5124e23bb2391e2b90dbcc90d11fe6859c152775d737343bcfda8a4e7bfd16ac1325ee9775ff900c5809161dacd55892334c8a7d83c689f3a7b1cd9842b5f7e2e1a60a33540a8ce7b70a2884f548feb791e3d2b3842d8e9c438b2a51c299ca5dc70586e05b16be1f671d2c3ba4293ab0c21754beaa4f4242d894978069a2e66df136dafc5ae2f0d3c4941800b00faff99d1d4c433"}, {0x1, 0x7e0, 0x87794fb, &(0x7f0000000640)="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"}, {0x1, 0x2c8, 0x8, &(0x7f0000000740)="c3caa2c3019fe3d939b6eefedbc2315d68ca11b4425058e64ca1c93ef79e96025603f63d515eb7f9a8cebdf5535f4e0ac8101f812e7b803f3c75541c8746af2e87812e91eb1e7a2202049110c74228aa3b32181a9212fff3a6"}, {0x1, 0x100, 0x5, &(0x7f00000007c0)="c554921c6a205288ffd1b5e17d660d959fb21a493d07fbc8dd25e68e8e0ee2fe"}, {0x2, 0x7f8, 0x2, &(0x7f0000000b80)="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"}, {0x0, 0x450, 0xfffffb54, &(0x7f0000000900)="7c00d7456bb05f25eb2e9f1a94bc1e1e764f53952ea9b967aae4be4efefe7f45e545705a796b2a0464761a5670bac7a11aa32325d607a4592b6161bea77cb32e529b27dfeeabbc493f87c1823b7972e9878680639279b513f4cee7a739f5a213d261539e5482803938e21bd749dc1eeeb720f09602ab23205156ef18c2c030ca31f9abd5b4e7d68dde2e"}]}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x201, @loopback}, 0x10) 3.954421516s ago: executing program 1 (id=213): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x43, 0x0, 0x2, 0x31, 0x7d, 0x55, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0x6, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) syz_open_dev$sndctrl(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) mq_getsetattr(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r1, 0x0, 0x0, 0x4000000) sched_getattr(0xffffffffffffffff, &(0x7f0000000000)={0x38}, 0x38, 0x0) ioctl$SNDRV_PCM_IOCTL_UNLINK(0xffffffffffffffff, 0x40044160, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') pread64(r2, &(0x7f0000000780)=""/185, 0xb9, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000900)={0x34, &(0x7f0000000600)={0x0, 0x18, 0x4, "a7c3ad4c"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000440)={0x2c, &(0x7f0000000640)={0x0, 0x9, 0x4, "9c5a2259"}, 0x0, 0x0, 0x0, 0x0}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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ioctl$TUNATTACHFILTER(r3, 0x400454d1, &(0x7f00000000c0)={0x0, 0x0}) 2.5603749s ago: executing program 4 (id=215): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000002380)={0x1cd4, r1, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x2, 0x39}}}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x85, 0xfc, "5cb82ed04c32fcbf0be679b63de9ed6a33f7ce8036a94970981eed39a703e1c0878ff84809bf25c4549bbd7caf1d0466dc985476f2f5113f3d2bd1542cc2e5464cbef27b235524712f8bdc2065deda8c24c4f0ce8508d178563e114aa45e9388b25187d5232033963fdd7eb0e2256a04d4cb5b00bc11ede9a5cc5e489a3a7f1bcb"}, @NL80211_ATTR_FILS_ERP_USERNAME={0xf, 0xf9, "7b5c33ecbbbecb846a784a"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x9, 0xf9, "f94b6b9240"}, @NL80211_ATTR_FILS_ERP_RRK={0x66, 0xfc, "6879a87e0748e80edf580e322647edd49ce84e88f5e268d66a5a18811bca7938b39e3c790d876c31aaa91f9015f5f5a19e96275e040b689cb1c3af785c731906c117a9aff02d6c92cd2ebb6ec6780c119a381c4054d877d8e2f077b782d2d0e4f941"}, @NL80211_ATTR_FILS_ERP_REALM={0xef, 0xfa, "c8b2c560a63d35a8f0cfc9579b0b5c4475d1a0f82ee50975230e8c581ea7a98fb17261324f014e1306ca8467d756ed6a2eef081588f627db729f4ac5999da432e0af897d7f7f05ce7b667e6e4d6ceff2b633a606a05fb15b6825d7b668443e48d7eeaa817b8e07b8b7a6346852841eba3ddc4c4faac7b8a7e9ce634c8c97413636695af1fcffc670a7912e8ffca44c418d5c276ea580b3a0f817180b5bd8f055e047a4648f3a2c115dcf4ea738dc807f22f67ea827810b314a16f378a75efe52c5b6b328843132818d72cb5c5a2ec2757f1f79c6bccab3ce1254b226b8b4ea8929494a582c3cefc62f1b09"}, @NL80211_ATTR_FILS_ERP_USERNAME={0xb, 0xf9, "de4c2707a4d13c"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x81}, @NL80211_ATTR_FILS_ERP_REALM={0xf5, 0xfa, "06aa911696f72a6dece3e63bf8f3630a11b7e1bc659a2bfdfbdecb4ce3f9a1793321a7dba036c7908cd1bc61d8b43f998ca071c1602b3d0ab963d895afcffb8c73a955d8d8696c24620b42ab4fcb38cb3a7264e703aad8df20679ed421965aa4d9bef6a3a2ec412997753a7ac398c7de7cfacf25cf333cbfa3b9e5a420baaeb8280b8e1de1c3031b7cb619e378231c9419c0b96b1c092a1b1a81eb5f7305bb72706e561ca57c4fe868f9f6ec645e4c44f40e2b25e9bea6ea26ca4a03273d1c1f33bcc0d7f0f938d2e1823965a562f33f26ed289047e980400389f1112481f9cfdc77cc2004207cc9ee18cc20c79e573fd8"}, @NL80211_ATTR_FILS_ERP_USERNAME={0xd, 0xf9, "824a059314db40b98a"}], @NL80211_ATTR_IE={0x129, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}, @rann={0x7e, 0x15, {{0x1, 0x6}, 0x9, 0x8, @broadcast, 0x1000, 0x401, 0x3}}, @perr={0x84, 0xf0, {0x80, 0x10, [{{}, @device_b, 0x862, @void, 0x18}, {{}, @broadcast, 0x6, @void, 0x3a}, {{0x0, 0x1}, @device_a, 0x5, @value=@broadcast, 0x34}, {{0x0, 0x1}, @broadcast, 0x6, @value=@device_b, 0x2e}, {{}, @device_b, 0x7, @void, 0x37}, {{}, @device_a, 0xe, @void, 0x3f}, {{0x0, 0x1}, @broadcast, 0x5, @value=@broadcast, 0x2e}, {{}, @broadcast, 0x2, @void, 0x1a}, {{0x0, 0x1}, @device_a, 0x0, @value=@device_b, 0x24}, {{}, @broadcast, 0x8001, @void, 0x13}, {{}, @broadcast, 0x8f, @void, 0xc}, {{}, @device_a, 0xfffffffa, @void, 0x42}, {{}, @device_a, 0x6, @void, 0x2d}, {{}, @broadcast, 0x7, @void, 0x28}, {{0x0, 0x1}, @broadcast, 0x800, @value=@device_b, 0x7}, {{}, @device_a, 0x8, @void, 0x24}]}}, @link_id={0x65, 0x12, {@from_mac, @broadcast}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0x8c, 0xfa, "4c65797d7f10ec8ad90d7cd314c22a85482b9cf008702b32d4a432514f441c8ea04ef1abc789a0f659c57d962f3706bfe7a585632212d9f5776f12d033eee0c561f443e16b73469f40ca79869c17ebb2cd65381dbbfb91ed478130e380629f3c1b1a95cc6a884ff6119d2a1a1c42ab5745b5f65c49aa2344272106d607a4915f54d1a1778138ea7e"}, @NL80211_ATTR_FILS_ERP_REALM={0x45, 0xfa, "6abc653f0c659a1df035b8a5bcaccd02a8f0932f99c5bb6559136ddb32e4701b2685cd4b034affd87cf86e1c21d05b394b4a3f655e4489ce895d79782d91527819"}, @NL80211_ATTR_FILS_ERP_RRK={0x1004, 0xfc, "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@NL80211_ATTR_FILS_ERP_REALM={0x49, 0xfa, "8c2aa8ce738205865bef78974019821d29d06bab66c72e58e1ba7ef9e563cbd06019bc57280e64508f806248deafbae23000e802935bc407eb04ac61dde9911119cd16e1f1"}, @NL80211_ATTR_FILS_ERP_RRK={0xa, 0xfc, "be90db7f2790"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x7, 0xf9, "8e46f5"}, @NL80211_ATTR_FILS_ERP_RRK={0xf8, 0xfc, "c056a4fb1bdde6dcebd0d1f098a03f5b7cff9383d0a23e78a8e16c6ee67e674b641b0c9b54187828d70a575f5a5322ec7b4fde9ddd71ee93fff0bfab2c95501b3bdf1ce0497f3e2d02e01c1a95a950b9301f76e1be4e676377e95b83b7d8c795f39226e1dd24b1170ee85b76386949f191db594cf735891ce66377c99d7fd95ef4b56df0318abb7b02c658f16e2363970de8c2dcb33b6f72e09cd2a13bbf8e1f6198c54bf346a14d25a516d829eebcdf971c14e0ebe3b619445f3525c83fac29dbf00e3f1333c27198ee812ed46ea6ccb3eac401e0cd12208308e514978ea9e244b5b0306ffcda00cde874796a23b54e2d2a2aeb"}], @fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0xfb, 0xfa, "d267d7ff75213bd95d76e46c06d6c9dfaf2495694ed9d8ac275ad416f263c7220eff11fe77e16ddd65ab3fa97665fe9da0fb625d41fbdf21f465dd5336e477203c44bbb563ab7a29d1458848c0f247e64e2743c067b9caacd09b74daa5929b8d4d455c08334a268b25248a809636d1e5275dea9aab49939315731d5808dacbb271f6725890f8263427718bd7ce1b4e44bd8856b5c971e4757f1f70f244a11113d5d5c2bd9b1bd7a7ac917b8e2e44401e30935f2ac2cc8bd137693ec1c4cf515088627b2f4c183bb91728b1057873c37a8a579a17f0ed8f2c9916e50f36c4afbec4a94796c178d986a8997f2261bdd81f26f6ec5edcfe24"}, @NL80211_ATTR_FILS_ERP_USERNAME={0xd, 0xf9, "e19e3dafafdff7fc9e"}, @NL80211_ATTR_FILS_ERP_REALM={0x83, 0xfa, "876ebe79ef91a86a21880207b5589feaffbb2cab7f84ae25a602e61178ea54793b4177ddf03012e67975c9a16c964456d842e82fb2152f7422ec0c3ca2b09859f47552a063d49c4400849ec39cd4cf3dd8287c0d921c04170cb4e589b7785fab7683342d8da1d907c6cdf62d649d336202a4b8648ea84eb6b8e4e7ab8d9cf4"}, @NL80211_ATTR_FILS_ERP_REALM={0x97, 0xfa, "e3eda86f9503a515048bc78ec67ada0da49295e6522df5bd4c73d361bba7bd258ef3dc12fc96f513f4f37889c8f7f6f82952bde8ae68f6e8814da920468abad2540d0aa66533efa0459869ef3d61fa63b68ecd5eddc0b65492e7d58fb51ee12741557e83548dc2180b5fbe335f13dfb5154df7a249177b525611a90d8b0b8cf98f46fc0cdc8990a8faaa30b5ac36fd26196c98"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x9}], @NL80211_ATTR_IE={0x73, 0x2a, [@rann={0x7e, 0x15, {{0x0, 0x1f}, 0x6, 0x6, @device_a, 0x400, 0xb4, 0xffffffff}}, @cf={0x4, 0x6, {0xfa, 0x2, 0x10, 0x1ff}}, @erp={0x2a, 0x1, {0x0, 0x0, 0x1}}, @rann={0x7e, 0x15, {{0x1, 0x37}, 0xf1, 0x5, @device_b, 0x1, 0xbc, 0x80}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x3, 0x3c}}, @ht={0x2d, 0x1a, {0x2, 0x1, 0x6, 0x0, {0x2, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x1, 0x8, 0xa}}, @link_id={0x65, 0x12, {@from_mac}}]}, @NL80211_ATTR_IE={0x1d4, 0x2a, [@measure_req={0x26, 0x84, {0x4, 0x6, 0xe, "b9131ae1fb5e136d0829dc5f37c5f4b242ae721ef330378e973d095928a6fbb31bd95eb63d2af239e3e70cb072704f7d3346f92b357e75cff2e5af73eccb5becb27f64160f688f5dbac4f83ff84bff267bed282733bb65364b20cd6c4682e1976e47f3da6134635726512010e0d6ca532ab247a504eb768163527192303e45a039"}}, @random_vendor={0xdd, 0xf7, "49cff8c8f6600c36a1167bfe2139c64f2d20d93e5e8e471dc15c031dfd9b9da68c82a7be22e518ff451bd941c9446889a31c968ef335880cf8cb8658b4f68ecf01d37efd30498d803728507709a4e9619ad84c6419d3549a3481a1a80640a17a320d088fe2ae6552dec91a2c9a1b39448e5fb08298c1ef6dec211413311ec36cf74889d0929dc1c8eb6a690307bd3b278518e5c2153382c46bb595f7da17615b552a9a44260a6737e85c4f4502afed6c5b0b1a7b38669004ff32678892052c8a485d2be540dd51bc0446ae43c42872a21af589ec00c0051c81dca720261dddd46ab98b50b8b947cde2b8aabf60d55f08f1d0b4a25eea09"}, @peer_mgmt={0x75, 0x18, {0x1, 0xfffd, @val=0x5, @val=0x2f, @val="ff1a7cb733259ee737b296e8993c891c"}}, @link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}, @peer_mgmt={0x75, 0x16, {0x1, 0xfffd, @void, @val=0x9, @val="956c4c582e14b59a6ae779de675a85b1"}}, @mesh_chsw={0x76, 0x6, {0x5, 0x1, 0xe, 0x8}}, @erp={0x2a, 0x1, {0x0, 0x0, 0x1}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x94, 0xfc, "a7a1a89e5b68325c4c291ca52eed3d8cc67eab8d2e320ee0064510a61a645e500f300d0a8ecf9556407bb4c426bb3b94c783971d8b968ff74fb0ff58a9bdbb051e710ec236047e1bef9c0bbe5a5fc63d85ffc25ea523d0b588fdb2c85ff8cb10341e569344110e0bf850c85a11e1edc895d4841d171289fa2bb39caf0f5c7a0741be34e5c244256aade4e3044b07d398"}, @NL80211_ATTR_FILS_ERP_REALM={0xf2, 0xfa, "97cee60f78f24b494b1aa333204dc51bf317cd34b909f563900296454cffd205d7b9d55476c33ae1ac9b2faf2cee5290a3799d3aae9338dfe971dfd4ebf95828a1fd0d7e91cbf3b0807ed683d36a1031ae8bb043f823f3d0b849039aad9b0a2bdb9737934ebcb32d52144ee9fbf787292e45e3096d13cce3bc5817ff569f2c2a6a06da4a596532ae2565dc3e87507790cce72c6b5ee4fab598dff2b8364dab0801a35ecf5e622a799a04aef41db256cf25efa8d149c04817a9dd1931a22d85a3fbc6a4bf2ea880234b30a789067f99cda9e89b4a13e64b246380a62bf86df4a06638a63d76d3c248c94a18dbd633"}], @NL80211_ATTR_IE={0x2f, 0x2a, [@random={0x68, 0x1e, "4d8d82959324c056080b1947447c69e456098d58d21039f767cb27c2c459"}, @gcr_ga={0xbd, 0x6, @broadcast}, @sec_chan_ofs={0x3e, 0x1}]}, @NL80211_ATTR_IE={0x8, 0x2a, [@ibss={0x6, 0x2, 0x51}]}]}, 0x1cd4}, 0x1, 0x0, 0x0, 0x20008000}, 0x4085) (async, rerun: 64) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) (async, rerun: 64) r4 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$6lowpan_enable(r4, 0x0, 0x2b) (async) syz_usb_connect(0x0, 0x34, &(0x7f0000000700)=ANY=[@ANYBLOB="12010000892e79106d042107259c0102030109022200010000000009040000000e010000082402010102000008"], 0x0) (async) syz_usb_control_io(r3, 0x0, 0x0) (async) syz_usb_control_io$printer(r3, 0x0, 0x0) (async) unshare(0x24060400) (async, rerun: 32) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x9]}, 0x8) (rerun: 32) signalfd(r5, &(0x7f0000002340), 0x8) (async, rerun: 64) r6 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0xa0, 0x8, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x7, 0x1, 0x3, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7, 0x6}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2, 0x3, 0xf}}]}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x40, 0x7f, 0xff, 0x10, 0x8}, 0x15, &(0x7f0000000100)={0x5, 0xf, 0x15, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0x4, 0x7, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x4, [{0xf, &(0x7f0000000180)=@string={0xf, 0x3, "ba93671cde88e64797bb7eec1d"}}, {0xbb, &(0x7f00000001c0)=@string={0xbb, 0x3, "2c0e0250bd206d7b07e98927acfcebd3df4a8507d8a49ccc988f25e28e37e8b38dfbee3bf4ec6442e88588bb55096e7f72c77255cbfc0b5ea283bb30ed7fd203afab5dd2657fa939855c71d3deb4eca43732c01353571059fc1de013d25055cc797b9bc08ce31d053e11062dfd328f17f9c93d80e3948501d113a7a00a5ab7e24ad6fb5ca72dbc7563e7cae2ed9b2fdbd5307a8a4e77d06ff680481854d29e5bea3a08693841d1174238bef70975b564a0c0b86575fb67d4fe"}}, {0x33, &(0x7f0000000280)=@string={0x33, 0x3, "1317269af55bc443767a0b2a1f681be9ef4b59100216670754be2d20e1203a094e74d0a72cb5bed871b61cff59b0df218c"}}, {0x12, &(0x7f00000002c0)=@string={0x12, 0x3, "e07bac285af1b400602205e14ab090b8"}}]}) (rerun: 64) syz_usb_control_io(r6, 0x0, &(0x7f0000000ac0)={0x84, &(0x7f00000006c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.510855117s ago: executing program 3 (id=216): r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000b5ffffffffffffffff2e2be82db1af00000000", 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x74df82a6, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002940)=[{{0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x8000000}}], 0x62, 0x0) 2.368573469s ago: executing program 4 (id=217): socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r2}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000280)=""/59, 0x3b}], 0x1, 0x8000, 0x0) 2.206530809s ago: executing program 3 (id=218): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050002000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="0a001800030303030303000008006b"], 0x30}, 0x1, 0x0, 0x0, 0x4c0c0}, 0x0) (fail_nth: 6) 1.51939771s ago: executing program 3 (id=219): syz_usb_connect(0x3, 0x24, &(0x7f0000000280)={{0x12, 0x1, 0x100, 0x84, 0x53, 0x64, 0x40, 0xc45, 0x6251, 0x25db, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xa, 0x5f, 0x0, 0x5, [{{0x9, 0x4, 0xea, 0x81, 0x0, 0xc2, 0x30, 0x93, 0x23}}]}}]}}, 0x0) (async) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140), 0x0, 0x801) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) (async) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x802, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) (async) unshare(0x2c020680) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x1df) (async) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x2, 0x6}}, 0x20) (async) r5 = syz_open_dev$admmidi(&(0x7f0000000140), 0x20, 0x0) (async) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x80383, 0x0) read$midi(r5, 0x0, 0x0) (async) ioctl$SNDCTL_SEQ_PANIC(r6, 0x5111) (async) ioctl$SNDCTL_SEQ_PANIC(r6, 0x5100) (async) read$midi(r5, &(0x7f0000000380)=""/250, 0xfa) (async) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r4, 0x10, 0x0, @in={0x2, 0x4e23, @empty}}}, 0x90) ioctl$SNDRV_PCM_IOCTL_UNLINK(r0, 0x4161, 0x0) (async) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$P9_RSTAT(r7, &(0x7f00000001c0)={0x67, 0x7d, 0x2, {0x0, 0x60, 0x7ca, 0x6, {0x8, 0x0, 0x6}, 0x20000000, 0x6, 0xff, 0x7, 0x1, '\x00', 0x18, '/dev/infiniband/rdma_cm\x00', 0x12, '/-&,%]-\x82\'/-#\\)[\'(+', 0x2, '{,'}}, 0x67) (async) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f00000000c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x0, r4, 0x10, 0x1, @in={0x2, 0x4e22, @local}}}, 0xa0) 999.070865ms ago: executing program 3 (id=220): r0 = syz_io_uring_setup(0x18da, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2, 0x401a}, &(0x7f0000000100), &(0x7f0000ffe000)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x2, &(0x7f0000000180), 0xfe) 835.302576ms ago: executing program 2 (id=221): r0 = openat$userio(0xffffffffffffff9c, 0x0, 0x22242, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f00000002c0)={0x1, 0x5}, 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0), 0x2) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x8a2b01) ioctl$EVIOCGKEYCODE(r2, 0x80084504, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r0, 0x4b68, 0x7, 0xffffffffffffffc0}) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={0x0, 0x9c}}, 0x0) syz_emit_ethernet(0x42, &(0x7f00000005c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x34, 0xfffe, 0x0, 0xfd, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x8, 0x4, 0x2, 0x0, 0x932, {[@timestamp={0x8, 0xa, 0x200, 0xb}]}}}}}}}, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r4 = syz_open_dev$media(0x0, 0x2, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r4, 0xc0287c02, &(0x7f0000000280)={0x80000000, 0x0, 0x0}) setxattr$incfs_metadata(0x0, &(0x7f0000000840), &(0x7f0000000880)="22cff58056ac", 0x6, 0x1) setxattr$incfs_metadata(&(0x7f0000000080)='./cgroup\x00', &(0x7f0000000280), 0x0, 0x0, 0x100000) r5 = socket(0x2a, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}, {0x0, 0xfff1}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x29a83a768e447add) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) r7 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r7, &(0x7f00000002c0), 0x40000000000009f, 0x0) write$binfmt_format(r3, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_usb_connect$hid(0x7, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x5543, 0x522, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x800, 0x0, 0x1, {0x22, 0xb}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x0, 0x0, 0x3}}}}}]}}]}}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) 664.666648ms ago: executing program 3 (id=222): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000003c0007010000000000400000017c00000400fc80100001805fd05a607fd4804053000000080002"], 0x30}, 0x1, 0x0, 0x0, 0xc000}, 0xc010) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2c, 0x2, 0x3, 0x101, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x1f}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x14}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x10}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 554.765035ms ago: executing program 0 (id=223): r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000b5ffffffffffffffff2e2be82db1af00000000", 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x74df82a6, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002940)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}], 0x62, 0x0) (fail_nth: 7) 514.540632ms ago: executing program 3 (id=224): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) fsopen(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_usb_connect(0x0, 0x24, 0x0, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000140)=0x8, 0x4) recvmmsg(r5, 0x0, 0x0, 0x0, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000080)) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000040)=0xdfe5) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000500)={0xa00, 0x18, 0xfa00, {0x100000000000000, 0x0}}, 0xfc36) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000600)=ANY=[], 0x19c}}, 0x44000) r8 = gettid() syz_clone3(&(0x7f0000000300)={0x24000080, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0, {0x27}, 0x0, 0x0, &(0x7f0000000180)=""/149, &(0x7f0000000240)=[r8, r8], 0x2}, 0x58) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x37, 0x800000000004, @tid=r9}, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000540)={'\x00', 0x1000, 0x6, 0xe227, 0x5, 0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ERR(r0, 0x8001af85, &(0x7f0000000140)={0x1}) 482.333448ms ago: executing program 1 (id=225): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0x40d, 0x30bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8209}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}, @IFLA_BOND_MIIMON={0x8}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x58}}, 0x44) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x7, 0xaf87}, 0x90) 268.538885ms ago: executing program 0 (id=226): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000005c0)={0x54, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x54}, 0x1, 0x20}, 0x0) 239.687267ms ago: executing program 2 (id=227): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="700000001500050926bd"], 0x70}, 0x1, 0x0, 0x0, 0x26000001}, 0x800) 180.307695ms ago: executing program 2 (id=228): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000090000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400b4001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40000000010800034000000004480000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a31000000001c0003801800008008000340000000020c0004260000000000000c7f14000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 73.101292ms ago: executing program 4 (id=229): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x19) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, 0x0}, 0x300080c5) setsockopt$sock_attach_bpf(r1, 0x1, 0x9, &(0x7f0000000040), 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0, 0x0) accept$packet(r4, 0x0, &(0x7f00000004c0)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r5 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r5, 0xc0045009, &(0x7f0000000080)=0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'wlan1\x00', 0x7101}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0xe8) close(r6) mkdir(&(0x7f00000003c0)='./file0\x00', 0x83) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="3800000011140113000000000008000008004a0002000000080003000400000008004b"], 0x38}, 0x1, 0x0, 0x0, 0x480d1}, 0x40800) openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0xa0042, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000180), 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x8e79f0352167ea94) link(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000001c0)='./file0\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0x7c81, 0x0) 625.783µs ago: executing program 0 (id=230): setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) pipe2$watch_queue(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_WATCH_KEY(0x20, r3, r2, 0x9d) keyctl$set_timeout(0xf, r3, 0x5) unshare(0x100) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r4) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') read$FUSE(r5, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = dup(r6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r6, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5", 0x4) accept4(r8, 0x0, 0x0, 0x800) syz_open_dev$video4linux(&(0x7f0000001e00), 0x9000000000000, 0x40600) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r7, 0xc040564a, &(0x7f0000000000)={0x0, 0x0, 0x3013, 0xffffffff, 0x0, 0x0, 0xffff}) 236.434µs ago: executing program 2 (id=231): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f000200000009050502fd00fcfffff5048b1e20"], 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_open_dev$video(&(0x7f0000000040), 0x8, 0x101840) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000080)={0xa, 0x0, 0x1, {0xe7ff, 0x1, 0x406, 0x870}}) r2 = socket$nl_route(0x10, 0x3, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) migrate_pages(0x0, 0x5, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x272) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006d6163736563000014000280050009000100000005000b"], 0x44}}, 0x0) setsockopt$MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @private0, 0x809}, {0xa, 0x8, 0x0, @empty}, 0x2, {[0x0, 0x1, 0xfffffffe, 0x0, 0xffffffff]}}, 0x5c) setsockopt$MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x0, 0x0, @loopback, 0x62ea450d}, {0xa, 0x4e22, 0x0, @mcast2}, 0x0, {[0x1, 0x0, 0x0, 0x0, 0x9, 0x6]}}, 0x5c) setsockopt$MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @remote}, {0xa, 0x4e22, 0xfffffffd, @mcast1}}, 0x5c) setsockopt$MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0xffffffff, @private2}, {0xa, 0x0, 0x0, @empty}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000611214000000", @ANYRESDEC=r2], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) r3 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00'}, 0x10) prctl$PR_SET_IO_FLUSHER(0x43, 0x1) syz_open_dev$usbfs(&(0x7f0000000000), 0x201, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80015b12, 0x0) 0s ago: executing program 1 (id=232): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x4, 0x30}, &(0x7f00000008c0)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000200)=0x8, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0x396, @empty}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) r5 = fanotify_init(0x200, 0x0) fanotify_mark(r5, 0x1, 0x48001059, 0xffffffffffffffff, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r6}, &(0x7f0000bbdffc)=0x0) timer_settime(r7, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) futex(&(0x7f000000cffc)=0x1, 0x86, 0x2, 0x0, 0x0, 0xfffffffc) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r8, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) memfd_create(0x0, 0x3) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.123' (ED25519) to the list of known hosts. [ 80.625623][ T5850] cgroup: Unknown subsys name 'net' [ 80.850699][ T5850] cgroup: Unknown subsys name 'cpuset' [ 80.859808][ T5850] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 82.588063][ T5850] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.053181][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.067096][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.074882][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.084338][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.091870][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.117443][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.126065][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.135067][ T51] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 85.142974][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.150874][ T5865] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.306710][ T5184] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.319718][ T5862] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.321363][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.334758][ T51] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.342967][ T51] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.350651][ T51] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.359360][ T5862] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.367394][ T5862] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.377918][ T5865] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.386047][ T5865] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 85.479244][ T5184] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 85.487950][ T5184] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 85.496199][ T5184] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 85.505187][ T5184] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 85.514495][ T5184] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 86.041797][ T5870] chnl_net:caif_netlink_parms(): no params data found [ 86.099543][ T5869] chnl_net:caif_netlink_parms(): no params data found [ 86.248200][ T5873] chnl_net:caif_netlink_parms(): no params data found [ 86.280631][ T5874] chnl_net:caif_netlink_parms(): no params data found [ 86.438581][ T5870] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.445785][ T5870] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.453505][ T5870] bridge_slave_0: entered allmulticast mode [ 86.462208][ T5870] bridge_slave_0: entered promiscuous mode [ 86.538285][ T5870] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.545474][ T5870] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.553234][ T5870] bridge_slave_1: entered allmulticast mode [ 86.562462][ T5870] bridge_slave_1: entered promiscuous mode [ 86.580813][ T5869] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.588271][ T5869] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.595584][ T5869] bridge_slave_0: entered allmulticast mode [ 86.603526][ T5869] bridge_slave_0: entered promiscuous mode [ 86.643612][ T5877] chnl_net:caif_netlink_parms(): no params data found [ 86.654927][ T5869] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.664346][ T5869] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.671639][ T5869] bridge_slave_1: entered allmulticast mode [ 86.680128][ T5869] bridge_slave_1: entered promiscuous mode [ 86.687336][ T5873] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.694475][ T5873] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.702122][ T5873] bridge_slave_0: entered allmulticast mode [ 86.709841][ T5873] bridge_slave_0: entered promiscuous mode [ 86.719080][ T5873] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.726509][ T5873] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.733872][ T5873] bridge_slave_1: entered allmulticast mode [ 86.741998][ T5873] bridge_slave_1: entered promiscuous mode [ 86.815654][ T5870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.882555][ T5873] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.894239][ T5870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.930606][ T5869] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.943340][ T5873] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.980957][ T5874] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.988400][ T5874] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.995624][ T5874] bridge_slave_0: entered allmulticast mode [ 87.004687][ T5874] bridge_slave_0: entered promiscuous mode [ 87.020628][ T5874] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.033106][ T5874] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.041134][ T5874] bridge_slave_1: entered allmulticast mode [ 87.054689][ T5874] bridge_slave_1: entered promiscuous mode [ 87.103620][ T5869] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.187095][ T5870] team0: Port device team_slave_0 added [ 87.198331][ T5873] team0: Port device team_slave_0 added [ 87.245208][ T5184] Bluetooth: hci1: command tx timeout [ 87.251514][ T5862] Bluetooth: hci0: command tx timeout [ 87.265325][ T5870] team0: Port device team_slave_1 added [ 87.307614][ T5873] team0: Port device team_slave_1 added [ 87.381783][ T5874] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.394736][ T5869] team0: Port device team_slave_0 added [ 87.411407][ T5869] team0: Port device team_slave_1 added [ 87.435346][ T5870] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.443177][ T5870] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.469385][ T5870] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.480117][ T5862] Bluetooth: hci3: command tx timeout [ 87.480140][ T5184] Bluetooth: hci2: command tx timeout [ 87.483286][ T5870] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.499334][ T5870] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.526269][ T5870] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.554485][ T5874] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.566894][ T5862] Bluetooth: hci4: command tx timeout [ 87.620834][ T5877] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.628824][ T5877] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.636140][ T5877] bridge_slave_0: entered allmulticast mode [ 87.644309][ T5877] bridge_slave_0: entered promiscuous mode [ 87.683345][ T5869] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.690637][ T5869] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.717920][ T5869] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.730664][ T5873] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.738248][ T5873] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.766635][ T5873] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.780685][ T5873] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.787718][ T5873] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.814414][ T5873] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.830080][ T5877] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.837918][ T5877] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.845511][ T5877] bridge_slave_1: entered allmulticast mode [ 87.853956][ T5877] bridge_slave_1: entered promiscuous mode [ 87.862639][ T5874] team0: Port device team_slave_0 added [ 87.872539][ T5874] team0: Port device team_slave_1 added [ 87.879436][ T5869] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.886539][ T5869] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.912841][ T5869] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.036565][ T5874] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.044179][ T5874] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.071163][ T5874] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.085300][ T5874] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.092559][ T5874] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.119567][ T5874] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.164603][ T5877] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.179492][ T5877] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.203382][ T5870] hsr_slave_0: entered promiscuous mode [ 88.210349][ T5870] hsr_slave_1: entered promiscuous mode [ 88.224658][ T5873] hsr_slave_0: entered promiscuous mode [ 88.231825][ T5873] hsr_slave_1: entered promiscuous mode [ 88.238609][ T5873] debugfs: 'hsr0' already exists in 'hsr' [ 88.244534][ T5873] Cannot create hsr debugfs directory [ 88.300237][ T5877] team0: Port device team_slave_0 added [ 88.326325][ T5877] team0: Port device team_slave_1 added [ 88.369900][ T5869] hsr_slave_0: entered promiscuous mode [ 88.376318][ T5869] hsr_slave_1: entered promiscuous mode [ 88.382666][ T5869] debugfs: 'hsr0' already exists in 'hsr' [ 88.388920][ T5869] Cannot create hsr debugfs directory [ 88.441410][ T5874] hsr_slave_0: entered promiscuous mode [ 88.448525][ T5874] hsr_slave_1: entered promiscuous mode [ 88.454561][ T5874] debugfs: 'hsr0' already exists in 'hsr' [ 88.460488][ T5874] Cannot create hsr debugfs directory [ 88.523184][ T5877] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.531310][ T5877] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.557859][ T5877] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.618415][ T5877] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.625415][ T5877] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.669011][ T5877] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.906928][ T5877] hsr_slave_0: entered promiscuous mode [ 88.913400][ T5877] hsr_slave_1: entered promiscuous mode [ 88.920665][ T5877] debugfs: 'hsr0' already exists in 'hsr' [ 88.926504][ T5877] Cannot create hsr debugfs directory [ 89.262659][ T5870] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 89.285187][ T5870] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 89.316766][ T5862] Bluetooth: hci0: command tx timeout [ 89.322376][ T5862] Bluetooth: hci1: command tx timeout [ 89.332251][ T5870] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 89.354315][ T5870] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 89.451720][ T5869] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.465635][ T5869] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.493471][ T5869] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.504161][ T5869] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.557589][ T5862] Bluetooth: hci3: command tx timeout [ 89.566583][ T5862] Bluetooth: hci2: command tx timeout [ 89.633332][ T5874] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 89.640587][ T5862] Bluetooth: hci4: command tx timeout [ 89.652882][ T5874] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 89.666078][ T5874] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 89.681331][ T5874] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 89.799688][ T5877] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 89.868150][ T5877] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 89.896879][ T5877] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 89.928897][ T5870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.936096][ T5877] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 89.994257][ T5873] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 90.017259][ T5869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.024860][ T5873] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 90.055087][ T5870] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.066951][ T5873] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 90.083722][ T5873] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 90.106553][ T1340] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.114146][ T1340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.155938][ T5869] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.181586][ T1340] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.188793][ T1340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.199560][ T1340] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.206780][ T1340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.258302][ T3495] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.265570][ T3495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.322969][ T5874] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.419720][ T5874] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.482486][ T1340] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.489715][ T1340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.538661][ T5877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.561857][ T1340] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.569045][ T1340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.595453][ T5873] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.650460][ T5870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.675106][ T5877] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.698249][ T5873] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.714835][ T1340] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.722258][ T1340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.769805][ T5869] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.779660][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.786961][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.830891][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.838123][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.877829][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.884987][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.951804][ T5870] veth0_vlan: entered promiscuous mode [ 91.015165][ T5874] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.030391][ T5870] veth1_vlan: entered promiscuous mode [ 91.079938][ T5869] veth0_vlan: entered promiscuous mode [ 91.153954][ T5869] veth1_vlan: entered promiscuous mode [ 91.190541][ T5870] veth0_macvtap: entered promiscuous mode [ 91.227222][ T5870] veth1_macvtap: entered promiscuous mode [ 91.252038][ T5873] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.262162][ T5874] veth0_vlan: entered promiscuous mode [ 91.291480][ T5877] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.327391][ T5869] veth0_macvtap: entered promiscuous mode [ 91.341495][ T5870] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.353809][ T5874] veth1_vlan: entered promiscuous mode [ 91.378727][ T5870] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.388186][ T5869] veth1_macvtap: entered promiscuous mode [ 91.401968][ T5184] Bluetooth: hci0: command tx timeout [ 91.409613][ T5862] Bluetooth: hci1: command tx timeout [ 91.449690][ T1340] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.461516][ T1340] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.474078][ T1340] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.495710][ T1340] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.581339][ T5873] veth0_vlan: entered promiscuous mode [ 91.618400][ T5869] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.637726][ T5862] Bluetooth: hci2: command tx timeout [ 91.643208][ T5862] Bluetooth: hci3: command tx timeout [ 91.685001][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.696882][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.710542][ T5869] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.723924][ T5874] veth0_macvtap: entered promiscuous mode [ 91.729528][ T5862] Bluetooth: hci4: command tx timeout [ 91.732721][ T5877] veth0_vlan: entered promiscuous mode [ 91.745943][ T5873] veth1_vlan: entered promiscuous mode [ 91.795873][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.798036][ T5874] veth1_macvtap: entered promiscuous mode [ 91.812544][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.814065][ T1340] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.830483][ T1340] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.850021][ T5877] veth1_vlan: entered promiscuous mode [ 91.863510][ T1340] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.898736][ T1340] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.920794][ T5874] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.953913][ T5874] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.965174][ T5870] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 92.020610][ T1340] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.031156][ T1340] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.075508][ T1340] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.102569][ T1340] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.130855][ T9] cfg80211: failed to load regulatory.db [ 92.200810][ T5877] veth0_macvtap: entered promiscuous mode [ 92.230296][ T5873] veth0_macvtap: entered promiscuous mode [ 92.278501][ T5877] veth1_macvtap: entered promiscuous mode [ 92.291629][ T5873] veth1_macvtap: entered promiscuous mode [ 92.320040][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.333527][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.405771][ T5873] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.434112][ T3570] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.455918][ T5877] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.465618][ T3570] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.506182][ T5877] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.521755][ T5873] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.568999][ T5956] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 92.591034][ T3495] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.603633][ T3495] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.634226][ T5956] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6'. [ 92.634989][ T1340] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.644037][ T3495] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.661454][ T1340] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.667051][ T3495] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.688246][ T5956] bridge_slave_1: left allmulticast mode [ 92.694823][ T5956] bridge_slave_1: left promiscuous mode [ 92.701746][ T5956] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.713533][ T5956] bridge_slave_0: left allmulticast mode [ 92.720242][ T5956] bridge_slave_0: left promiscuous mode [ 92.726524][ T5956] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.801540][ T59] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.811453][ T59] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.845172][ T59] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.855877][ T59] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.869420][ T1340] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.878301][ T1340] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.176811][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 93.206914][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 93.215771][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 93.231187][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.245893][ T5965] process 'syz.0.1' launched './file1' with NULL argv: empty string added [ 93.254575][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.321331][ T3570] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.526561][ T3570] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.540947][ T5862] Bluetooth: hci1: command tx timeout [ 93.545093][ T5184] Bluetooth: hci0: command tx timeout [ 93.622304][ T5965] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1'. [ 93.748670][ T5970] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2'. [ 93.780632][ T5184] Bluetooth: hci3: command tx timeout [ 93.783374][ T5862] Bluetooth: hci2: command tx timeout [ 93.819146][ T5184] Bluetooth: hci4: command tx timeout [ 93.989549][ T1340] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.032070][ T1340] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.100975][ T1326] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.363530][ T1326] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.496503][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 94.862961][ T5980] Zero length message leads to an empty skb [ 95.525754][ T5990] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 95.733161][ T5995] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12'. [ 95.858782][ T5995] netlink: 12 bytes leftover after parsing attributes in process `syz.2.12'. [ 95.924756][ T5997] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12'. [ 96.168568][ T5997] hsr_slave_1 (unregistering): left promiscuous mode [ 96.946817][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 97.317459][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 97.326305][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 97.517678][ T6011] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 97.779256][ T6009] netlink: 8 bytes leftover after parsing attributes in process `syz.4.16'. [ 98.569558][ T6019] netlink: 40 bytes leftover after parsing attributes in process `syz.3.18'. [ 98.615150][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 98.778287][ T6025] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 98.785012][ T6025] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 98.879492][ T5950] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 98.927930][ T6025] vhci_hcd vhci_hcd.0: Device attached [ 99.157660][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 99.165962][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 99.297139][ T1210] vhci_hcd: vhci_device speed not set [ 99.493662][ T5950] usb 5-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 99.536496][ T1210] usb 37-1: new full-speed USB device number 2 using vhci_hcd [ 99.595482][ T5950] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 99.631597][ T5950] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 99.722438][ T5950] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 99.936974][ T5950] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.043947][ T6026] vhci_hcd: connection reset by peer [ 100.057730][ T6022] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 100.085485][ T1326] vhci_hcd: stop threads [ 100.148577][ T1326] vhci_hcd: release socket [ 100.162040][ T1326] vhci_hcd: disconnect device [ 100.546561][ T5184] Bluetooth: hci4: command 0x0405 tx timeout [ 101.089692][ T6040] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.136931][ T6040] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.437970][ T5950] aiptek 5-1:17.0: Aiptek using 400 ms programming speed [ 101.471607][ T5950] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.0/input/input5 [ 101.529647][ T6049] netlink: 'syz.4.19': attribute type 2 has an invalid length. [ 102.845752][ T6058] netlink: 28 bytes leftover after parsing attributes in process `syz.1.24'. [ 103.312729][ T5945] usb 5-1: USB disconnect, device number 2 [ 103.312763][ C0] aiptek 5-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 103.528889][ T6064] FAULT_INJECTION: forcing a failure. [ 103.528889][ T6064] name failslab, interval 1, probability 0, space 0, times 1 [ 103.597121][ T6064] CPU: 0 UID: 0 PID: 6064 Comm: syz.4.27 Not tainted syzkaller #0 PREEMPT(full) [ 103.597148][ T6064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 103.597158][ T6064] Call Trace: [ 103.597166][ T6064] [ 103.597175][ T6064] dump_stack_lvl+0x189/0x250 [ 103.597203][ T6064] ? __pfx____ratelimit+0x10/0x10 [ 103.597230][ T6064] ? __pfx_dump_stack_lvl+0x10/0x10 [ 103.597252][ T6064] ? __pfx__printk+0x10/0x10 [ 103.597282][ T6064] ? __pfx___might_resched+0x10/0x10 [ 103.597300][ T6064] ? fs_reclaim_acquire+0x7d/0x100 [ 103.597334][ T6064] should_fail_ex+0x414/0x560 [ 103.597364][ T6064] should_failslab+0xa8/0x100 [ 103.597393][ T6064] __kmalloc_noprof+0xcb/0x4f0 [ 103.597417][ T6064] ? l2tp_session_create+0x44/0xd60 [ 103.597441][ T6064] l2tp_session_create+0x44/0xd60 [ 103.597460][ T6064] ? __local_bh_enable_ip+0x12d/0x1c0 [ 103.597478][ T6064] ? l2tp_eth_create+0x153/0xbd0 [ 103.597509][ T6064] l2tp_eth_create+0x172/0xbd0 [ 103.597533][ T6064] ? l2tp_tunnel_get+0x8d/0x400 [ 103.597562][ T6064] ? l2tp_tunnel_get+0x365/0x400 [ 103.597596][ T6064] ? l2tp_tunnel_get+0x8d/0x400 [ 103.597621][ T6064] ? __pfx_l2tp_eth_create+0x10/0x10 [ 103.597659][ T6064] l2tp_nl_cmd_session_create+0x730/0xc20 [ 103.597696][ T6064] ? __pfx_l2tp_nl_cmd_session_create+0x10/0x10 [ 103.597731][ T6064] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 103.597764][ T6064] genl_family_rcv_msg_doit+0x212/0x300 [ 103.597795][ T6064] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 103.597834][ T6064] ? bpf_lsm_capable+0x9/0x20 [ 103.597858][ T6064] ? security_capable+0x7e/0x2e0 [ 103.597893][ T6064] genl_rcv_msg+0x60e/0x790 [ 103.597923][ T6064] ? __pfx_genl_rcv_msg+0x10/0x10 [ 103.597944][ T6064] ? __pfx_l2tp_nl_cmd_session_create+0x10/0x10 [ 103.597988][ T6064] netlink_rcv_skb+0x205/0x470 [ 103.598013][ T6064] ? __lock_acquire+0xab9/0xd20 [ 103.598041][ T6064] ? __pfx_genl_rcv_msg+0x10/0x10 [ 103.598065][ T6064] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 103.598116][ T6064] ? down_read+0x1ad/0x2e0 [ 103.598138][ T6064] genl_rcv+0x28/0x40 [ 103.598163][ T6064] netlink_unicast+0x82f/0x9e0 [ 103.598200][ T6064] ? __pfx_netlink_unicast+0x10/0x10 [ 103.598227][ T6064] ? netlink_sendmsg+0x642/0xb30 [ 103.598253][ T6064] ? skb_put+0x11b/0x210 [ 103.598276][ T6064] netlink_sendmsg+0x805/0xb30 [ 103.598317][ T6064] ? __pfx_netlink_sendmsg+0x10/0x10 [ 103.598347][ T6064] ? aa_sock_msg_perm+0xf1/0x1d0 [ 103.598368][ T6064] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 103.598388][ T6064] ? __pfx_netlink_sendmsg+0x10/0x10 [ 103.598418][ T6064] __sock_sendmsg+0x21c/0x270 [ 103.598449][ T6064] ____sys_sendmsg+0x505/0x830 [ 103.598477][ T6064] ? __pfx_____sys_sendmsg+0x10/0x10 [ 103.598509][ T6064] ? import_iovec+0x74/0xa0 [ 103.598536][ T6064] ___sys_sendmsg+0x21f/0x2a0 [ 103.598560][ T6064] ? __pfx____sys_sendmsg+0x10/0x10 [ 103.598633][ T6064] ? __fget_files+0x2a/0x420 [ 103.598659][ T6064] ? __fget_files+0x3a0/0x420 [ 103.598699][ T6064] __x64_sys_sendmsg+0x19b/0x260 [ 103.598723][ T6064] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 103.598756][ T6064] ? __pfx_ksys_write+0x10/0x10 [ 103.598778][ T6064] ? rcu_is_watching+0x15/0xb0 [ 103.598803][ T6064] ? do_syscall_64+0xbe/0x3b0 [ 103.598836][ T6064] do_syscall_64+0xfa/0x3b0 [ 103.598861][ T6064] ? lockdep_hardirqs_on+0x9c/0x150 [ 103.598887][ T6064] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.598906][ T6064] ? clear_bhb_loop+0x60/0xb0 [ 103.598929][ T6064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.598948][ T6064] RIP: 0033:0x7fa15098ebe9 [ 103.598965][ T6064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 103.598981][ T6064] RSP: 002b:00007fa151766038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 103.599002][ T6064] RAX: ffffffffffffffda RBX: 00007fa150bb5fa0 RCX: 00007fa15098ebe9 [ 103.599015][ T6064] RDX: 0000000020000084 RSI: 0000200000000140 RDI: 0000000000000005 [ 103.599027][ T6064] RBP: 00007fa151766090 R08: 0000000000000000 R09: 0000000000000000 [ 103.599039][ T6064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 103.599050][ T6064] R13: 00007fa150bb6038 R14: 00007fa150bb5fa0 R15: 00007fa150cdfa28 [ 103.599083][ T6064] [ 104.716549][ T1210] vhci_hcd: vhci_device speed not set [ 105.123265][ T5945] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 105.682479][ T5945] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.707536][ T5945] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.819865][ T5945] usb 5-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 105.834918][ T5945] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.865518][ T24] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 105.879123][ T5945] usb 5-1: config 0 descriptor?? [ 106.029321][ T24] usb 3-1: config 95 has an invalid interface number: 22 but max is 0 [ 106.045976][ T24] usb 3-1: config 95 has no interface number 0 [ 106.079995][ T24] usb 3-1: New USB device found, idVendor=07aa, idProduct=0018, bcdDevice= 7.dc [ 106.111594][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.120600][ T24] usb 3-1: Product: syz [ 106.124845][ T24] usb 3-1: Manufacturer: syz [ 106.132335][ T24] usb 3-1: SerialNumber: syz [ 106.312946][ T5945] hid-steam 0003:28DE:1142.0001: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.4-1/input0 [ 106.361103][ T121] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 106.368910][ T5950] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 106.377017][ T24] usb 3-1: USB disconnect, device number 2 [ 106.383053][ T5945] hid-steam 0003:28DE:1142.0001: Steam wireless receiver connected [ 106.409892][ T5945] hid-steam 0003:28DE:1142.0001: No HID_FEATURE_REPORT submitted - nothing to read [ 106.460844][ T5945] hid-steam 0003:28DE:1142.0002: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.4-1/input0 [ 106.566706][ T121] usb 1-1: Using ep0 maxpacket: 16 [ 106.575583][ T121] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 106.586010][ T121] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 106.597730][ T5950] usb 4-1: config 0 has an invalid interface number: 255 but max is 0 [ 106.607816][ T121] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 106.622026][ T10] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 106.629855][ T5950] usb 4-1: config 0 has no interface number 0 [ 106.636108][ T5950] usb 4-1: config 0 interface 255 has no altsetting 0 [ 106.643045][ T121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 106.653190][ T121] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 106.666581][ T5950] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 106.675704][ T5950] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.690332][ T121] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 106.700716][ T121] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 106.711321][ T5950] usb 4-1: config 0 descriptor?? [ 106.718103][ T121] usb 1-1: Manufacturer: syz [ 106.726048][ T5950] cp210x 4-1:0.255: cp210x converter detected [ 106.735591][ T121] usb 1-1: config 0 descriptor?? [ 106.826532][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 106.835302][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 106.857185][ T10] usb 2-1: config 0 has an invalid interface number: 249 but max is 0 [ 106.865557][ T10] usb 2-1: config 0 has no interface number 0 [ 106.875961][ T10] usb 2-1: New USB device found, idVendor=0db0, idProduct=6869, bcdDevice=73.b3 [ 106.885575][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.893807][ T10] usb 2-1: Product: syz [ 106.898204][ T10] usb 2-1: Manufacturer: syz [ 106.902952][ T10] usb 2-1: SerialNumber: syz [ 106.918672][ T10] usb 2-1: config 0 descriptor?? [ 107.066781][ T121] rc_core: IR keymap rc-hauppauge not found [ 107.072981][ T121] Registered IR keymap rc-empty [ 107.082309][ T121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 107.106525][ T121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 107.128167][ T121] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 107.140965][ T5950] cp210x 4-1:0.255: failed to get vendor val 0x000e size 3: -71 [ 107.145047][ T24] usb 2-1: USB disconnect, device number 2 [ 107.152721][ T121] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input6 [ 107.174786][ T5950] usb 4-1: cp210x converter now attached to ttyUSB0 [ 107.199607][ T121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 107.216794][ T5945] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 107.218205][ T5950] usb 4-1: USB disconnect, device number 2 [ 107.233736][ T121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 107.255986][ T5950] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 107.266626][ T121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 107.277475][ T5950] cp210x 4-1:0.255: device disconnected [ 107.286747][ T121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 107.306684][ T121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 107.328095][ T121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 107.346644][ T121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 107.366592][ T121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 107.386645][ T121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 107.391685][ T5945] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.406158][ T5945] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 107.407265][ T121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 107.419068][ T5945] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 107.443918][ T5945] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 107.454104][ T5945] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.460593][ T121] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 107.465146][ T5945] usb 3-1: config 0 descriptor?? [ 107.495316][ T121] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 107.518129][ T121] usb 1-1: USB disconnect, device number 2 [ 107.716596][ T24] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 107.886569][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 107.900661][ T24] usb 2-1: unable to get BOS descriptor or descriptor too short [ 107.921755][ T5945] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 107.931758][ T5945] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 107.940562][ T24] usb 2-1: config 0 has an invalid interface number: 249 but max is 0 [ 107.949207][ T5945] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 107.959243][ T24] usb 2-1: config 0 has no interface number 0 [ 107.979761][ T5945] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 107.996801][ T5945] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 108.015459][ T24] usb 2-1: New USB device found, idVendor=0db0, idProduct=6869, bcdDevice=73.b3 [ 108.035734][ T5945] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 108.044370][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.054519][ T5945] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 108.066927][ T24] usb 2-1: Product: syz [ 108.071400][ T24] usb 2-1: Manufacturer: syz [ 108.086279][ T5945] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 108.093822][ T5945] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 108.103251][ T24] usb 2-1: SerialNumber: syz [ 108.134914][ T24] usb 2-1: config 0 descriptor?? [ 108.145765][ T5945] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 108.195825][ T5945] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 108.247376][ T10] usb 5-1: USB disconnect, device number 3 [ 108.272536][ T5945] usb 3-1: USB disconnect, device number 3 [ 108.283013][ T10] hid-steam 0003:28DE:1142.0001: Steam wireless receiver disconnected [ 108.296636][ T121] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 108.376887][ T6082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 108.386064][ T6082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 108.388093][ T6097] fido_id[6097]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 108.486867][ T121] usb 1-1: Using ep0 maxpacket: 8 [ 108.493737][ T121] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 108.502595][ T121] usb 1-1: config 16 has an invalid descriptor of length 245, skipping remainder of the config [ 108.513325][ T121] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 253 [ 108.524012][ T121] usb 1-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 108.540316][ T121] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 108.560795][ T121] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.590331][ T121] usbtmc 1-1:16.0: bulk endpoints not found [ 109.042175][ T6104] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 109.051490][ T6104] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 109.615648][ T6114] blktrace: Concurrent blktraces are not allowed on sg0 [ 109.842470][ T6119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 109.926072][ T6119] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.023382][ T5945] usb 2-1: USB disconnect, device number 3 [ 111.691545][ T5947] usb 1-1: USB disconnect, device number 3 [ 111.714504][ T6137] netlink: 4 bytes leftover after parsing attributes in process `syz.4.46'. [ 111.753520][ T6137] netlink: 4 bytes leftover after parsing attributes in process `syz.4.46'. [ 112.002321][ T6144] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 112.218511][ T121] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 112.409907][ T121] usb 1-1: Using ep0 maxpacket: 16 [ 112.806241][ T6158] netlink: 8 bytes leftover after parsing attributes in process `syz.1.51'. [ 113.441221][ T6170] netlink: 12 bytes leftover after parsing attributes in process `syz.1.56'. [ 113.471475][ T6170] netlink: 16 bytes leftover after parsing attributes in process `syz.1.56'. [ 113.505952][ T6170] netlink: 'syz.1.56': attribute type 1 has an invalid length. [ 113.636542][ T5947] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 113.826963][ T10] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 113.866644][ T5947] usb 3-1: Using ep0 maxpacket: 16 [ 113.881042][ T5947] usb 3-1: config 4 has an invalid interface number: 51 but max is 0 [ 113.895581][ T5947] usb 3-1: config 4 has no interface number 0 [ 113.903740][ T5947] usb 3-1: config 4 interface 51 altsetting 2 bulk endpoint 0x1 has invalid maxpacket 16 [ 113.922039][ T5947] usb 3-1: config 4 interface 51 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 113.947487][ T5947] usb 3-1: config 4 interface 51 has no altsetting 0 [ 114.016743][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 114.025698][ T10] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 114.034568][ T10] usb 4-1: config 16 has an invalid descriptor of length 245, skipping remainder of the config [ 114.045927][ T10] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 253 [ 114.063799][ T10] usb 4-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 114.079822][ T10] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 114.179028][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.254217][ T5947] usb 3-1: New USB device found, idVendor=954f, idProduct=4199, bcdDevice= f.76 [ 114.271982][ T5947] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.294430][ T5947] usb 3-1: Product: syz [ 114.316211][ T10] usbtmc 4-1:16.0: bulk endpoints not found [ 114.387105][ T5947] usb 3-1: Manufacturer: syz [ 114.495622][ T5947] usb 3-1: SerialNumber: syz [ 114.661267][ T6169] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 114.693338][ T6169] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 114.953380][ T6169] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 114.993283][ T6169] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 115.116473][ T5947] cdc_eem 3-1:4.51 usb0: register 'cdc_eem' at usb-dummy_hcd.2-1, CDC EEM Device, 0a:3c:44:7b:ef:5d [ 115.317696][ T24] usb 3-1: USB disconnect, device number 4 [ 115.350185][ T24] cdc_eem 3-1:4.51 usb0: unregister 'cdc_eem' usb-dummy_hcd.2-1, CDC EEM Device [ 115.730591][ T6189] tipc: Can't bind to reserved service type 2 [ 116.777691][ T6194] FAULT_INJECTION: forcing a failure. [ 116.777691][ T6194] name failslab, interval 1, probability 0, space 0, times 0 [ 116.829413][ T6194] CPU: 1 UID: 0 PID: 6194 Comm: syz.4.62 Not tainted syzkaller #0 PREEMPT(full) [ 116.829439][ T6194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 116.829450][ T6194] Call Trace: [ 116.829455][ T6194] [ 116.829460][ T6194] dump_stack_lvl+0x189/0x250 [ 116.829480][ T6194] ? __pfx____ratelimit+0x10/0x10 [ 116.829506][ T6194] ? __pfx_dump_stack_lvl+0x10/0x10 [ 116.829527][ T6194] ? __pfx__printk+0x10/0x10 [ 116.829557][ T6194] ? __pfx___might_resched+0x10/0x10 [ 116.829573][ T6194] ? fs_reclaim_acquire+0x7d/0x100 [ 116.829598][ T6194] should_fail_ex+0x414/0x560 [ 116.829616][ T6194] should_failslab+0xa8/0x100 [ 116.829632][ T6194] __kmalloc_noprof+0xcb/0x4f0 [ 116.829649][ T6194] ? kfree+0x4d/0x440 [ 116.829666][ T6194] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 116.829690][ T6194] tomoyo_realpath_from_path+0xe3/0x5d0 [ 116.829710][ T6194] ? tomoyo_domain+0xd9/0x130 [ 116.829735][ T6194] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 116.829753][ T6194] tomoyo_path_number_perm+0x1e8/0x5a0 [ 116.829770][ T6194] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 116.829795][ T6194] ? __lock_acquire+0xab9/0xd20 [ 116.829841][ T6194] ? __fget_files+0x2a/0x420 [ 116.829869][ T6194] ? __fget_files+0x2a/0x420 [ 116.829892][ T6194] ? __fget_files+0x3a0/0x420 [ 116.829909][ T6194] ? __fget_files+0x2a/0x420 [ 116.829927][ T6194] security_file_ioctl+0xcb/0x2d0 [ 116.829943][ T6194] __se_sys_ioctl+0x47/0x170 [ 116.829962][ T6194] do_syscall_64+0xfa/0x3b0 [ 116.829987][ T6194] ? lockdep_hardirqs_on+0x9c/0x150 [ 116.830011][ T6194] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.830028][ T6194] ? clear_bhb_loop+0x60/0xb0 [ 116.830049][ T6194] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.830061][ T6194] RIP: 0033:0x7fa15098ebe9 [ 116.830072][ T6194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 116.830082][ T6194] RSP: 002b:00007fa151766038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 116.830096][ T6194] RAX: ffffffffffffffda RBX: 00007fa150bb5fa0 RCX: 00007fa15098ebe9 [ 116.830104][ T6194] RDX: 00002000000000c0 RSI: 00000000c100565c RDI: 0000000000000003 [ 116.830113][ T6194] RBP: 00007fa151766090 R08: 0000000000000000 R09: 0000000000000000 [ 116.830124][ T6194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 116.830133][ T6194] R13: 00007fa150bb6038 R14: 00007fa150bb5fa0 R15: 00007fa150cdfa28 [ 116.830174][ T6194] [ 116.830182][ T6194] ERROR: Out of memory at tomoyo_realpath_from_path. [ 117.338750][ T121] usb 1-1: unable to get BOS descriptor or descriptor too short [ 117.780840][ T6208] capability: warning: `syz.2.63' uses deprecated v2 capabilities in a way that may be insecure [ 117.816423][ T121] usb 1-1: too many configurations: 233, using maximum allowed: 8 [ 117.848050][ T121] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 118.142449][ T121] usb 1-1: can't read configurations, error -71 [ 119.668351][ T9] usb 4-1: USB disconnect, device number 3 [ 120.406924][ T6225] sctp: [Deprecated]: syz.0.67 (pid 6225) Use of int in maxseg socket option. [ 120.406924][ T6225] Use struct sctp_assoc_value instead [ 120.914708][ T30] audit: type=1326 audit(1756333933.325:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6235 comm="syz.1.71" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 121.031101][ T30] audit: type=1326 audit(1756333933.325:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6235 comm="syz.1.71" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 121.093156][ T30] audit: type=1326 audit(1756333933.325:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6235 comm="syz.1.71" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 121.181247][ T30] audit: type=1326 audit(1756333933.325:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6235 comm="syz.1.71" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 121.301262][ T30] audit: type=1326 audit(1756333933.325:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6235 comm="syz.1.71" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 121.387243][ T30] audit: type=1326 audit(1756333933.325:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6235 comm="syz.1.71" exe="/root/syz-executor" sig=0 arch=c000003e syscall=434 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 121.464384][ T6251] netlink: 40 bytes leftover after parsing attributes in process `syz.2.76'. [ 121.477831][ T6251] netlink: 40 bytes leftover after parsing attributes in process `syz.2.76'. [ 121.488087][ T30] audit: type=1326 audit(1756333933.325:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6235 comm="syz.1.71" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 121.519716][ T30] audit: type=1326 audit(1756333933.325:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6235 comm="syz.1.71" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 121.623314][ T30] audit: type=1326 audit(1756333933.325:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6235 comm="syz.1.71" exe="/root/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 121.723823][ T30] audit: type=1326 audit(1756333933.385:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6235 comm="syz.1.71" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 121.756476][ T24] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 121.937373][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 121.996223][ T24] usb 5-1: config 11 has an invalid interface number: 95 but max is 0 [ 122.036627][ T24] usb 5-1: config 11 has no interface number 0 [ 122.057451][ T24] usb 5-1: config 11 interface 95 altsetting 64 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 122.138137][ T24] usb 5-1: config 11 interface 95 altsetting 64 endpoint 0x82 has invalid wMaxPacketSize 0 [ 122.225620][ T24] usb 5-1: config 11 interface 95 has no altsetting 0 [ 122.319474][ T24] usb 5-1: New USB device found, idVendor=10f0, idProduct=2002, bcdDevice=dc.4d [ 122.347916][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.358977][ T24] usb 5-1: Product: syz [ 122.363257][ T24] usb 5-1: Manufacturer: syz [ 122.372877][ T24] usb 5-1: SerialNumber: syz [ 122.467861][ T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 122.669535][ T6268] blktrace: Concurrent blktraces are not allowed on sg0 [ 122.716896][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 122.753614][ T9] usb 2-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 122.768009][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.828641][ T9] usb 2-1: config 0 descriptor?? [ 123.103645][ T6250] loop2: detected capacity change from 0 to 7 [ 123.124193][ T6250] Dev loop2: unable to read RDB block 7 [ 123.149493][ T9] as10x_usb: device has been detected [ 123.189034][ T9] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 123.190611][ T6250] loop2: unable to read partition table [ 123.211444][ T6250] loop2: partition table beyond EOD, truncated [ 123.298778][ T6250] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 123.374116][ T9] usb 2-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 123.423207][ T24] usbtouchscreen 5-1:11.95: probe with driver usbtouchscreen failed with error -90 [ 123.503091][ T24] usb 5-1: USB disconnect, device number 4 [ 123.778646][ T9] as10x_usb: error during firmware upload part1 [ 123.797466][ T9] Registered device nBox DVB-T Dongle [ 123.820153][ T9] usb 2-1: USB disconnect, device number 4 [ 124.057414][ T9] Unregistered device nBox DVB-T Dongle [ 124.071192][ T9] as10x_usb: device has been disconnected [ 124.435949][ T6284] FAULT_INJECTION: forcing a failure. [ 124.435949][ T6284] name failslab, interval 1, probability 0, space 0, times 0 [ 124.454910][ T6284] CPU: 1 UID: 0 PID: 6284 Comm: syz.3.85 Not tainted syzkaller #0 PREEMPT(full) [ 124.454937][ T6284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 124.454948][ T6284] Call Trace: [ 124.454956][ T6284] [ 124.454964][ T6284] dump_stack_lvl+0x189/0x250 [ 124.454993][ T6284] ? __pfx____ratelimit+0x10/0x10 [ 124.455019][ T6284] ? __pfx_dump_stack_lvl+0x10/0x10 [ 124.455040][ T6284] ? __pfx__printk+0x10/0x10 [ 124.455067][ T6284] ? __lock_acquire+0xab9/0xd20 [ 124.455104][ T6284] should_fail_ex+0x414/0x560 [ 124.455136][ T6284] should_failslab+0xa8/0x100 [ 124.455176][ T6284] kmem_cache_alloc_noprof+0x73/0x3c0 [ 124.455201][ T6284] ? skb_clone+0x212/0x3a0 [ 124.455228][ T6284] skb_clone+0x212/0x3a0 [ 124.455254][ T6284] __netlink_deliver_tap+0x404/0x850 [ 124.455298][ T6284] ? netlink_deliver_tap+0x2e/0x1b0 [ 124.455328][ T6284] netlink_deliver_tap+0x19c/0x1b0 [ 124.455357][ T6284] netlink_unicast+0x7fa/0x9e0 [ 124.455394][ T6284] ? __pfx_netlink_unicast+0x10/0x10 [ 124.455421][ T6284] ? netlink_sendmsg+0x642/0xb30 [ 124.455445][ T6284] ? skb_put+0x11b/0x210 [ 124.455467][ T6284] netlink_sendmsg+0x805/0xb30 [ 124.455505][ T6284] ? __pfx_netlink_sendmsg+0x10/0x10 [ 124.455538][ T6284] ? aa_sock_msg_perm+0xf1/0x1d0 [ 124.455559][ T6284] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 124.455580][ T6284] ? __pfx_netlink_sendmsg+0x10/0x10 [ 124.455610][ T6284] __sock_sendmsg+0x21c/0x270 [ 124.455640][ T6284] ____sys_sendmsg+0x505/0x830 [ 124.455668][ T6284] ? __pfx_____sys_sendmsg+0x10/0x10 [ 124.455700][ T6284] ? import_iovec+0x74/0xa0 [ 124.455727][ T6284] ___sys_sendmsg+0x21f/0x2a0 [ 124.455751][ T6284] ? __pfx____sys_sendmsg+0x10/0x10 [ 124.455815][ T6284] ? __fget_files+0x2a/0x420 [ 124.455841][ T6284] ? __fget_files+0x3a0/0x420 [ 124.455880][ T6284] __x64_sys_sendmsg+0x19b/0x260 [ 124.455905][ T6284] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 124.455943][ T6284] ? __pfx_ksys_write+0x10/0x10 [ 124.455965][ T6284] ? rcu_is_watching+0x15/0xb0 [ 124.455991][ T6284] ? do_syscall_64+0xbe/0x3b0 [ 124.456024][ T6284] do_syscall_64+0xfa/0x3b0 [ 124.456050][ T6284] ? lockdep_hardirqs_on+0x9c/0x150 [ 124.456076][ T6284] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.456095][ T6284] ? clear_bhb_loop+0x60/0xb0 [ 124.456119][ T6284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.456137][ T6284] RIP: 0033:0x7f72ba78ebe9 [ 124.456156][ T6284] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 124.456186][ T6284] RSP: 002b:00007f72bb5b1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 124.456208][ T6284] RAX: ffffffffffffffda RBX: 00007f72ba9b5fa0 RCX: 00007f72ba78ebe9 [ 124.456221][ T6284] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000003 [ 124.456233][ T6284] RBP: 00007f72bb5b1090 R08: 0000000000000000 R09: 0000000000000000 [ 124.456244][ T6284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 124.456255][ T6284] R13: 00007f72ba9b6038 R14: 00007f72ba9b5fa0 R15: 00007f72baadfa28 [ 124.456287][ T6284] [ 125.016561][ T9] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 125.187513][ T9] usb 2-1: too many configurations: 13, using maximum allowed: 8 [ 125.201679][ T9] usb 2-1: config 0 has no interfaces? [ 125.260082][ T9] usb 2-1: unable to read config index 1 descriptor/start: -71 [ 125.285324][ T9] usb 2-1: can't read configurations, error -71 [ 125.326715][ T121] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 125.618388][ T6304] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 125.632623][ T6304] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 125.641018][ T121] usb 5-1: config 0 has no interfaces? [ 125.649295][ T121] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 125.660364][ T121] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.672004][ T121] usb 5-1: Product: syz [ 125.676311][ T121] usb 5-1: Manufacturer: syz [ 125.681327][ T121] usb 5-1: SerialNumber: syz [ 125.713156][ T121] usb 5-1: config 0 descriptor?? [ 125.794535][ T6304] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 125.815702][ T6304] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 125.822373][ T6304] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 125.841365][ T6304] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 125.871144][ T6304] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 125.880170][ T6304] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 125.916303][ T6304] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 125.937548][ T6304] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 125.945488][ T6304] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 125.976934][ T6304] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 125.991221][ T6304] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 125.998694][ T6304] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 126.023174][ T6304] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 126.115666][ T6290] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 126.131806][ T6290] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 126.511610][ T6318] netlink: 40 bytes leftover after parsing attributes in process `syz.2.94'. [ 126.536985][ T6318] netlink: 40 bytes leftover after parsing attributes in process `syz.2.94'. [ 127.636447][ T5862] Bluetooth: hci0: command 0x0c1a tx timeout [ 127.946660][ T5862] Bluetooth: hci1: command 0x0c1a tx timeout [ 128.023731][ T5862] Bluetooth: hci2: command 0x0c1a tx timeout [ 128.036425][ T5862] Bluetooth: hci4: command 0x0405 tx timeout [ 128.043652][ T5862] Bluetooth: hci3: command 0x0c1a tx timeout [ 128.199588][ T5947] usb 5-1: USB disconnect, device number 5 [ 129.714293][ T6355] blktrace: Concurrent blktraces are not allowed on sg0 [ 129.756395][ T5862] Bluetooth: hci0: command 0x0c1a tx timeout [ 130.050659][ T5862] Bluetooth: hci1: command 0x0c1a tx timeout [ 130.116722][ T5862] Bluetooth: hci3: command 0x0c1a tx timeout [ 130.122898][ T5184] Bluetooth: hci2: command 0x0c1a tx timeout [ 130.129104][ T5184] Bluetooth: hci4: command 0x0405 tx timeout [ 131.076612][ T24] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 131.595074][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 131.669024][ T24] usb 1-1: too many configurations: 128, using maximum allowed: 8 [ 131.712391][ T24] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 131.746994][ T24] usb 1-1: can't read configurations, error -61 [ 131.797167][ T5862] Bluetooth: hci0: command 0x0c1a tx timeout [ 131.907002][ T24] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 132.130207][ T5862] Bluetooth: hci1: command 0x0c1a tx timeout [ 132.206657][ T5862] Bluetooth: hci3: command 0x0c1a tx timeout [ 132.213200][ T5184] Bluetooth: hci4: command 0x0405 tx timeout [ 132.219545][ T5184] Bluetooth: hci2: command 0x0c1a tx timeout [ 132.226597][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 132.257205][ T24] usb 1-1: too many configurations: 128, using maximum allowed: 8 [ 132.292368][ T24] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 132.311557][ T24] usb 1-1: can't read configurations, error -61 [ 132.344126][ T24] usb usb1-port1: attempt power cycle [ 132.363058][ T6387] loop2: detected capacity change from 0 to 7 [ 132.412930][ T6387] Dev loop2: unable to read RDB block 7 [ 132.422825][ T6387] loop2: AHDI p1 p2 p3 [ 132.434197][ T6387] loop2: partition table partially beyond EOD, truncated [ 132.445846][ T6387] loop2: p1 start 1601398130 is beyond EOD, truncated [ 132.456036][ T6387] loop2: p2 start 1702059890 is beyond EOD, truncated [ 132.628098][ T5234] Dev loop2: unable to read RDB block 7 [ 132.653417][ T5234] loop2: AHDI p1 p2 p3 [ 132.676034][ T5234] loop2: partition table partially beyond EOD, truncated [ 132.734803][ T5234] loop2: p1 start 1601398130 is beyond EOD, truncated [ 132.776565][ T24] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 132.786419][ T5234] loop2: p2 start 1702059890 is beyond EOD, truncated [ 132.829774][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 132.835741][ T24] usb 1-1: too many configurations: 128, using maximum allowed: 8 [ 132.877401][ T24] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 132.887690][ T24] usb 1-1: can't read configurations, error -61 [ 133.087263][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.102698][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.113522][ T24] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 133.167544][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 133.180182][ T24] usb 1-1: too many configurations: 128, using maximum allowed: 8 [ 133.243664][ T24] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 133.258730][ T24] usb 1-1: can't read configurations, error -61 [ 133.265741][ T24] usb usb1-port1: unable to enumerate USB device [ 133.676422][ T24] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 133.846561][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 133.867181][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.919344][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 133.936430][ T5945] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 133.963709][ T24] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 134.064034][ T6407] FAULT_INJECTION: forcing a failure. [ 134.064034][ T6407] name failslab, interval 1, probability 0, space 0, times 0 [ 134.077363][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.136714][ T6407] CPU: 0 UID: 0 PID: 6407 Comm: syz.1.122 Not tainted syzkaller #0 PREEMPT(full) [ 134.136740][ T6407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 134.136750][ T6407] Call Trace: [ 134.136758][ T6407] [ 134.136766][ T6407] dump_stack_lvl+0x189/0x250 [ 134.136794][ T6407] ? __pfx____ratelimit+0x10/0x10 [ 134.136820][ T6407] ? __pfx_dump_stack_lvl+0x10/0x10 [ 134.136841][ T6407] ? __pfx__printk+0x10/0x10 [ 134.136868][ T6407] ? __lock_acquire+0xab9/0xd20 [ 134.136904][ T6407] should_fail_ex+0x414/0x560 [ 134.136934][ T6407] should_failslab+0xa8/0x100 [ 134.136961][ T6407] kmem_cache_alloc_noprof+0x73/0x3c0 [ 134.136984][ T6407] ? skb_clone+0x212/0x3a0 [ 134.137010][ T6407] skb_clone+0x212/0x3a0 [ 134.137035][ T6407] __netlink_deliver_tap+0x404/0x850 [ 134.137076][ T6407] ? netlink_deliver_tap+0x2e/0x1b0 [ 134.137106][ T6407] netlink_deliver_tap+0x19c/0x1b0 [ 134.137134][ T24] usb 4-1: config 0 descriptor?? [ 134.137132][ T6407] netlink_unicast+0x7fa/0x9e0 [ 134.137168][ T6407] ? __pfx_netlink_unicast+0x10/0x10 [ 134.137190][ T6407] ? netlink_sendmsg+0x642/0xb30 [ 134.137211][ T6407] ? skb_put+0x11b/0x210 [ 134.137230][ T6407] netlink_sendmsg+0x805/0xb30 [ 134.137264][ T6407] ? __pfx_netlink_sendmsg+0x10/0x10 [ 134.137291][ T6407] ? aa_sock_msg_perm+0xf1/0x1d0 [ 134.137310][ T6407] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 134.137327][ T6407] ? __pfx_netlink_sendmsg+0x10/0x10 [ 134.137352][ T6407] __sock_sendmsg+0x21c/0x270 [ 134.137386][ T6407] ____sys_sendmsg+0x505/0x830 [ 134.137411][ T6407] ? __pfx_____sys_sendmsg+0x10/0x10 [ 134.137439][ T6407] ? import_iovec+0x74/0xa0 [ 134.137463][ T6407] ___sys_sendmsg+0x21f/0x2a0 [ 134.137484][ T6407] ? __pfx____sys_sendmsg+0x10/0x10 [ 134.137540][ T6407] ? __fget_files+0x2a/0x420 [ 134.137563][ T6407] ? __fget_files+0x3a0/0x420 [ 134.137597][ T6407] __x64_sys_sendmsg+0x19b/0x260 [ 134.137618][ T6407] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 134.137646][ T6407] ? __pfx_ksys_write+0x10/0x10 [ 134.137665][ T6407] ? rcu_is_watching+0x15/0xb0 [ 134.137687][ T6407] ? do_syscall_64+0xbe/0x3b0 [ 134.137715][ T6407] do_syscall_64+0xfa/0x3b0 [ 134.137736][ T6407] ? lockdep_hardirqs_on+0x9c/0x150 [ 134.137757][ T6407] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.137774][ T6407] ? clear_bhb_loop+0x60/0xb0 [ 134.137795][ T6407] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.137811][ T6407] RIP: 0033:0x7f07e1d8ebe9 [ 134.137828][ T6407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 134.137841][ T6407] RSP: 002b:00007f07e2bf9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 134.137860][ T6407] RAX: ffffffffffffffda RBX: 00007f07e1fb5fa0 RCX: 00007f07e1d8ebe9 [ 134.137872][ T6407] RDX: 0000000000000000 RSI: 00002000000006c0 RDI: 0000000000000004 [ 134.137883][ T6407] RBP: 00007f07e2bf9090 R08: 0000000000000000 R09: 0000000000000000 [ 134.137893][ T6407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.137903][ T6407] R13: 00007f07e1fb6038 R14: 00007f07e1fb5fa0 R15: 00007f07e20dfa28 [ 134.137932][ T6407] [ 134.137998][ T6407] netlink: 16 bytes leftover after parsing attributes in process `syz.1.122'. [ 134.265211][ T24] hub 4-1:0.0: USB hub found [ 134.488374][ T6400] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.507764][ T6400] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.572428][ T6400] binder: BINDER_SET_CONTEXT_MGR already set [ 134.579728][ T6400] binder: 6397:6400 ioctl 4018620d 200000000040 returned -16 [ 135.093091][ T5945] usb 3-1: config 0 has no interfaces? [ 135.113136][ T5945] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 135.122931][ T5945] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.140962][ T5945] usb 3-1: Product: syz [ 135.146664][ T5945] usb 3-1: Manufacturer: syz [ 135.153324][ T24] hub 4-1:0.0: 1 port detected [ 135.158965][ T5945] usb 3-1: SerialNumber: syz [ 135.182265][ T5945] usb 3-1: config 0 descriptor?? [ 135.297590][ T6423] FAULT_INJECTION: forcing a failure. [ 135.297590][ T6423] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 135.344856][ T6423] CPU: 1 UID: 0 PID: 6423 Comm: syz.4.126 Not tainted syzkaller #0 PREEMPT(full) [ 135.344890][ T6423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 135.344901][ T6423] Call Trace: [ 135.344909][ T6423] [ 135.344917][ T6423] dump_stack_lvl+0x189/0x250 [ 135.344947][ T6423] ? __pfx____ratelimit+0x10/0x10 [ 135.344974][ T6423] ? __pfx_dump_stack_lvl+0x10/0x10 [ 135.344997][ T6423] ? __pfx__printk+0x10/0x10 [ 135.345025][ T6423] ? fs_reclaim_acquire+0x7d/0x100 [ 135.345065][ T6423] should_fail_ex+0x414/0x560 [ 135.345095][ T6423] prepare_alloc_pages+0x213/0x610 [ 135.345123][ T6423] __alloc_frozen_pages_noprof+0x123/0x370 [ 135.345148][ T6423] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 135.345179][ T6423] ? policy_nodemask+0x27c/0x720 [ 135.345202][ T6423] ? __lock_acquire+0xab9/0xd20 [ 135.345236][ T6423] alloc_pages_mpol+0x232/0x4a0 [ 135.345270][ T6423] vma_alloc_folio_noprof+0xe4/0x200 [ 135.345297][ T6423] ? page_table_check_set+0x18d/0x730 [ 135.345324][ T6423] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 135.345373][ T6423] folio_prealloc+0x30/0x180 [ 135.345402][ T6423] __handle_mm_fault+0x2ab9/0x5440 [ 135.345446][ T6423] ? __pfx___handle_mm_fault+0x10/0x10 [ 135.345487][ T6423] ? follow_page_pte+0x7ef/0x13e0 [ 135.345525][ T6423] handle_mm_fault+0x40a/0x8e0 [ 135.345563][ T6423] __get_user_pages+0x1699/0x2ce0 [ 135.345583][ T6423] ? __lock_acquire+0xab9/0xd20 [ 135.345651][ T6423] __gup_longterm_locked+0xde9/0x1660 [ 135.345691][ T6423] ? sanity_check_pinned_pages+0x1241/0x1300 [ 135.345717][ T6423] ? gup_fast_fallback+0x195f/0x2010 [ 135.345745][ T6423] gup_fast_fallback+0x1e6a/0x2010 [ 135.345807][ T6423] ? __pfx_gup_fast_fallback+0x10/0x10 [ 135.345853][ T6423] ? rcu_is_watching+0x15/0xb0 [ 135.345871][ T6423] ? is_valid_gup_args+0x11f/0x200 [ 135.345898][ T6423] ? pin_user_pages_fast+0x4d/0xb0 [ 135.345924][ T6423] rds_info_getsockopt+0x1fb/0x470 [ 135.345959][ T6423] ? __pfx_rds_info_getsockopt+0x10/0x10 [ 135.345987][ T6423] ? __might_fault+0xb0/0x130 [ 135.346017][ T6423] ? rds_getsockopt+0x2b4/0x500 [ 135.346044][ T6423] ? __pfx_rds_getsockopt+0x10/0x10 [ 135.346066][ T6423] do_sock_getsockopt+0x36f/0x450 [ 135.346090][ T6423] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 135.346109][ T6423] ? write_ibpb+0x30/0x40 [ 135.346135][ T6423] ? __fget_files+0x3a0/0x420 [ 135.346162][ T6423] ? __fget_files+0x2a/0x420 [ 135.346198][ T6423] __x64_sys_getsockopt+0x1a5/0x250 [ 135.346217][ T6423] ? write_ibpb+0x30/0x40 [ 135.346245][ T6423] ? write_ibpb+0x30/0x40 [ 135.346276][ T6423] do_syscall_64+0xfa/0x3b0 [ 135.346304][ T6423] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.346321][ T6423] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 135.346346][ T6423] ? clear_bhb_loop+0x60/0xb0 [ 135.346367][ T6423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.346384][ T6423] RIP: 0033:0x7fa15098ebe9 [ 135.346402][ T6423] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 135.346416][ T6423] RSP: 002b:00007fa151766038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 135.346435][ T6423] RAX: ffffffffffffffda RBX: 00007fa150bb5fa0 RCX: 00007fa15098ebe9 [ 135.346448][ T6423] RDX: 0000000000002711 RSI: 0000200000000114 RDI: 0000000000000003 [ 135.346459][ T6423] RBP: 00007fa151766090 R08: 0000200000000000 R09: 0000000000000000 [ 135.346470][ T6423] R10: 0000200000032580 R11: 0000000000000246 R12: 0000000000000002 [ 135.346480][ T6423] R13: 00007fa150bb6038 R14: 00007fa150bb5fa0 R15: 00007fa150cdfa28 [ 135.346513][ T6423] [ 135.695251][ C1] vkms_vblank_simulate: vblank timer overrun [ 136.006842][ T24] hub 4-1:0.0: hub_ext_port_status failed (err = -71) [ 136.007746][ T9] usb 4-1: USB disconnect, device number 4 [ 136.285343][ T6437] capability: warning: `syz.4.131' uses 32-bit capabilities (legacy support in use) [ 136.820774][ T6450] netlink: 'syz.1.135': attribute type 21 has an invalid length. [ 136.828827][ T6450] netlink: 128 bytes leftover after parsing attributes in process `syz.1.135'. [ 136.862638][ T6450] netlink: 'syz.1.135': attribute type 4 has an invalid length. [ 136.877216][ T6450] netlink: 'syz.1.135': attribute type 3 has an invalid length. [ 136.885854][ T6450] netlink: 3 bytes leftover after parsing attributes in process `syz.1.135'. [ 137.171407][ T24] usb 3-1: USB disconnect, device number 5 [ 138.656512][ T6468] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 138.662871][ T6480] fuse: Bad value for 'fd' [ 138.673376][ T6468] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 138.683665][ T6468] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 138.705570][ T6468] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 138.712922][ T6468] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 139.486880][ T121] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 139.554985][ T6488] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20003 [ 139.976479][ T121] usb 3-1: Using ep0 maxpacket: 8 [ 140.070409][ T121] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 140.084016][ T121] usb 3-1: config 16 has an invalid descriptor of length 245, skipping remainder of the config [ 140.114381][ T121] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 253 [ 140.130873][ T121] usb 3-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 140.144573][ T121] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 140.154903][ T121] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.220555][ T121] usbtmc 3-1:16.0: bulk endpoints not found [ 140.367980][ T5865] Bluetooth: hci0: command 0x0c1a tx timeout [ 140.716428][ T24] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 140.757230][ T5865] Bluetooth: hci4: command 0x0405 tx timeout [ 140.757271][ T5184] Bluetooth: hci3: command 0x0c1a tx timeout [ 140.763413][ T5865] Bluetooth: hci2: command 0x0c1a tx timeout [ 140.763451][ T5865] Bluetooth: hci1: command 0x0c1a tx timeout [ 140.896589][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 140.922910][ T24] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 140.960237][ T24] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 140.977057][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.985744][ T24] usb 1-1: Product: syz [ 140.995924][ T24] usb 1-1: Manufacturer: syz [ 141.012376][ T24] usb 1-1: SerialNumber: syz [ 141.057605][ T24] usb 1-1: config 0 descriptor?? [ 141.078659][ T24] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 141.089259][ T24] usb 1-1: Detected FT232R [ 141.345478][ T24] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 141.406455][ T5945] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 141.734303][ T24] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 141.855361][ T121] usb 1-1: USB disconnect, device number 10 [ 141.881701][ T121] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 141.886866][ T5945] usb 2-1: config 0 has no interfaces? [ 141.907589][ T5945] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 141.909958][ T121] ftdi_sio 1-1:0.0: device disconnected [ 141.948848][ T5945] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.993038][ T5945] usb 2-1: Product: syz [ 142.034368][ T5945] usb 2-1: Manufacturer: syz [ 142.064426][ T5945] usb 2-1: SerialNumber: syz [ 142.131521][ T5945] usb 2-1: config 0 descriptor?? [ 142.350440][ T6512] usb usb8: usbfs: process 6512 (syz.4.152) did not claim interface 0 before use [ 142.464093][ T6504] pimreg: entered allmulticast mode [ 143.017318][ T6522] netlink: 20 bytes leftover after parsing attributes in process `syz.0.154'. [ 143.031328][ T6522] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.040526][ T6522] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.216915][ T6524] netlink: 8 bytes leftover after parsing attributes in process `syz.3.155'. [ 143.478940][ T5945] usb 3-1: USB disconnect, device number 6 [ 143.558081][ T24] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 143.746407][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 143.753589][ T24] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 143.762407][ T24] usb 5-1: config 0 has no interface number 0 [ 143.772031][ T24] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 143.782307][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.807366][ T24] usb 5-1: Product: syz [ 143.837093][ T24] usb 5-1: Manufacturer: syz [ 143.869077][ T6538] bridge2: entered promiscuous mode [ 143.904582][ T24] usb 5-1: SerialNumber: syz [ 144.335480][ T24] usb 5-1: config 0 descriptor?? [ 144.380475][ T24] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 144.583281][ T24] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 144.605338][ T24] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 144.784475][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - unsupported command 48 [ 144.890436][ T10] usb 2-1: USB disconnect, device number 7 [ 144.997554][ C1] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 145.006833][ T24] usb 5-1: USB disconnect, device number 6 [ 145.028651][ T24] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 145.098384][ T24] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 145.137570][ T24] quatech2 5-1:0.51: device disconnected [ 145.306880][ T6552] blktrace: Concurrent blktraces are not allowed on sg0 [ 145.877105][ T30] kauditd_printk_skb: 52 callbacks suppressed [ 145.877125][ T30] audit: type=1800 audit(1756333958.286:64): pid=6559 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.163" name="file1" dev="tmpfs" ino=217 res=0 errno=0 [ 146.220556][ T6563] fuse: Bad value for 'fd' [ 146.360307][ T5865] Bluetooth: hci0: command 0x0c1a tx timeout [ 146.370755][ T6541] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 146.480138][ T6541] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 146.486875][ T6541] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 146.498228][ T6541] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 146.511949][ T6541] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 147.026558][ T6575] mmap: syz.1.167 (6575) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 148.440654][ T5865] Bluetooth: hci1: command 0x0c1a tx timeout [ 148.522878][ T5865] Bluetooth: hci4: command 0x0405 tx timeout [ 148.529065][ T5865] Bluetooth: hci3: command 0x0c1a tx timeout [ 148.535270][ T5865] Bluetooth: hci2: command 0x0c1a tx timeout [ 149.116380][ T5945] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 149.739759][ T5945] usb 3-1: Using ep0 maxpacket: 32 [ 149.792727][ T5945] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 149.838174][ T5945] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.954629][ T5945] usb 3-1: config 0 descriptor?? [ 150.008139][ T5945] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 150.627980][ T6600] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.641015][ T6600] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 150.710486][ T6621] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.724536][ T6621] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 151.537487][ T5945] gspca_vc032x: reg_w err -110 [ 151.542533][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 151.594763][ T6624] FAULT_INJECTION: forcing a failure. [ 151.594763][ T6624] name failslab, interval 1, probability 0, space 0, times 0 [ 151.608250][ T6624] CPU: 0 UID: 0 PID: 6624 Comm: syz.1.177 Not tainted syzkaller #0 PREEMPT(full) [ 151.608272][ T6624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 151.608282][ T6624] Call Trace: [ 151.608290][ T6624] [ 151.608298][ T6624] dump_stack_lvl+0x189/0x250 [ 151.608326][ T6624] ? __pfx____ratelimit+0x10/0x10 [ 151.608351][ T6624] ? __pfx_dump_stack_lvl+0x10/0x10 [ 151.608364][ T6624] ? __pfx__printk+0x10/0x10 [ 151.608379][ T6624] ? rhashtable_lookup+0x667/0x6b0 [ 151.608396][ T6624] ? __pfx_xfrm_pol_bin_cmp+0x10/0x10 [ 151.608411][ T6624] ? __pfx_rhashtable_lookup+0x10/0x10 [ 151.608427][ T6624] should_fail_ex+0x414/0x560 [ 151.608444][ T6624] should_failslab+0xa8/0x100 [ 151.608461][ T6624] __kmalloc_cache_noprof+0x70/0x3d0 [ 151.608488][ T6624] ? xfrm_policy_inexact_alloc_bin+0x3a5/0x15b0 [ 151.608503][ T6624] ? xfrm_policy_inexact_alloc_bin+0x1a5/0x15b0 [ 151.608517][ T6624] ? xfrm_policy_inexact_alloc_bin+0x1a5/0x15b0 [ 151.608531][ T6624] xfrm_policy_inexact_alloc_bin+0x3a5/0x15b0 [ 151.608545][ T6624] ? register_lock_class+0x51/0x320 [ 151.608564][ T6624] ? __lock_acquire+0xab9/0xd20 [ 151.608584][ T6624] ? __pfx_xfrm_policy_inexact_alloc_bin+0x10/0x10 [ 151.608599][ T6624] ? __get_hash_thresh+0x64/0x420 [ 151.608614][ T6624] ? policy_hash_bysel+0x146/0x6e0 [ 151.608628][ T6624] xfrm_policy_inexact_insert+0x1e/0x180 [ 151.608642][ T6624] xfrm_policy_insert+0x116/0x940 [ 151.608659][ T6624] xfrm_add_policy+0x2e2/0x800 [ 151.608675][ T6624] ? __pfx_xfrm_add_policy+0x10/0x10 [ 151.608687][ T6624] ? apparmor_capable+0x137/0x1b0 [ 151.608703][ T6624] ? __nla_parse+0x40/0x60 [ 151.608721][ T6624] xfrm_user_rcv_msg+0x7a0/0xab0 [ 151.608738][ T6624] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 151.608769][ T6624] ? __pfx___mutex_trylock_common+0x10/0x10 [ 151.608784][ T6624] ? rcu_is_watching+0x15/0xb0 [ 151.608795][ T6624] ? trace_contention_end+0x39/0x120 [ 151.608807][ T6624] ? __mutex_lock+0x335/0x1350 [ 151.608827][ T6624] netlink_rcv_skb+0x205/0x470 [ 151.608844][ T6624] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 151.608858][ T6624] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 151.608882][ T6624] ? netlink_deliver_tap+0x2e/0x1b0 [ 151.608897][ T6624] ? netlink_deliver_tap+0x2e/0x1b0 [ 151.608913][ T6624] xfrm_netlink_rcv+0x79/0x90 [ 151.608926][ T6624] netlink_unicast+0x82f/0x9e0 [ 151.608946][ T6624] ? __pfx_netlink_unicast+0x10/0x10 [ 151.608961][ T6624] ? netlink_sendmsg+0x642/0xb30 [ 151.608975][ T6624] ? skb_put+0x11b/0x210 [ 151.608988][ T6624] netlink_sendmsg+0x805/0xb30 [ 151.609016][ T6624] ? __pfx_netlink_sendmsg+0x10/0x10 [ 151.609034][ T6624] ? aa_sock_msg_perm+0xf1/0x1d0 [ 151.609046][ T6624] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 151.609058][ T6624] ? __pfx_netlink_sendmsg+0x10/0x10 [ 151.609074][ T6624] __sock_sendmsg+0x21c/0x270 [ 151.609091][ T6624] ____sys_sendmsg+0x505/0x830 [ 151.609106][ T6624] ? __pfx_____sys_sendmsg+0x10/0x10 [ 151.609122][ T6624] ? import_iovec+0x74/0xa0 [ 151.609137][ T6624] ___sys_sendmsg+0x21f/0x2a0 [ 151.609150][ T6624] ? __pfx____sys_sendmsg+0x10/0x10 [ 151.609181][ T6624] ? __fget_files+0x2a/0x420 [ 151.609195][ T6624] ? __fget_files+0x3a0/0x420 [ 151.609217][ T6624] __x64_sys_sendmsg+0x19b/0x260 [ 151.609230][ T6624] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 151.609247][ T6624] ? __pfx_ksys_write+0x10/0x10 [ 151.609264][ T6624] ? do_syscall_64+0xbe/0x3b0 [ 151.609282][ T6624] do_syscall_64+0xfa/0x3b0 [ 151.609297][ T6624] ? lockdep_hardirqs_on+0x9c/0x150 [ 151.609312][ T6624] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.609322][ T6624] ? clear_bhb_loop+0x60/0xb0 [ 151.609336][ T6624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.609346][ T6624] RIP: 0033:0x7f07e1d8ebe9 [ 151.609358][ T6624] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 151.609367][ T6624] RSP: 002b:00007f07e2bf9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 151.609381][ T6624] RAX: ffffffffffffffda RBX: 00007f07e1fb5fa0 RCX: 00007f07e1d8ebe9 [ 151.609389][ T6624] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 151.609396][ T6624] RBP: 00007f07e2bf9090 R08: 0000000000000000 R09: 0000000000000000 [ 151.609402][ T6624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 151.609409][ T6624] R13: 00007f07e1fb6038 R14: 00007f07e1fb5fa0 R15: 00007f07e20dfa28 [ 151.609425][ T6624] [ 152.107499][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 152.113006][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 152.296393][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 152.426906][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 152.432321][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 152.619553][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 152.625004][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 152.756548][ T10] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 152.952803][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 152.988733][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 153.002443][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 153.006468][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 153.027437][ T30] audit: type=1326 audit(1756333965.436:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6631 comm="syz.2.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f35e192ade9 code=0x7ffc0000 [ 153.047121][ T10] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 153.062574][ T10] usb 5-1: config 0 has no interface number 0 [ 153.075084][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 153.099744][ T10] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 153.110615][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.120280][ T10] usb 5-1: Product: syz [ 153.135541][ T10] usb 5-1: Manufacturer: syz [ 153.160708][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 153.178100][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 153.193006][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 153.206404][ T30] audit: type=1326 audit(1756333965.436:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6631 comm="syz.2.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35e198ebe9 code=0x7ffc0000 [ 153.241887][ T10] usb 5-1: SerialNumber: syz [ 153.269130][ T10] usb 5-1: config 0 descriptor?? [ 153.360958][ T10] smsc95xx v2.0.0 [ 153.367768][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 153.389242][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 153.416282][ T5945] gspca_vc032x: I2c Bus Busy Wait 00 [ 153.469907][ T5945] gspca_vc032x: Unknown sensor... [ 153.482144][ T30] audit: type=1326 audit(1756333965.436:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6631 comm="syz.2.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35e198ebe9 code=0x7ffc0000 [ 153.694349][ T5945] vc032x 3-1:0.0: probe with driver vc032x failed with error -22 [ 153.723300][ T5945] usb 3-1: USB disconnect, device number 7 [ 153.739499][ T30] audit: type=1326 audit(1756333965.436:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6631 comm="syz.2.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f35e192ade9 code=0x7ffc0000 [ 153.824193][ T30] audit: type=1326 audit(1756333965.436:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6631 comm="syz.2.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35e198ebe9 code=0x7ffc0000 [ 153.893699][ T30] audit: type=1326 audit(1756333965.436:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6631 comm="syz.2.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f35e192ade9 code=0x7ffc0000 [ 154.037707][ T30] audit: type=1326 audit(1756333965.436:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6631 comm="syz.2.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f35e192ade9 code=0x7ffc0000 [ 154.146677][ T30] audit: type=1326 audit(1756333965.436:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6631 comm="syz.2.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35e198ebe9 code=0x7ffc0000 [ 154.261000][ T30] audit: type=1326 audit(1756333965.436:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6631 comm="syz.2.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35e198ebe9 code=0x7ffc0000 [ 154.475474][ T30] audit: type=1326 audit(1756333965.436:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6631 comm="syz.2.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f35e192ade9 code=0x7ffc0000 [ 154.761096][ T10] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000034: -71 [ 154.792683][ T10] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_DATA [ 154.866789][ T10] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 154.927839][ T10] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 155.100389][ T10] usb 5-1: USB disconnect, device number 7 [ 156.138090][ T6657] blktrace: Concurrent blktraces are not allowed on sg0 [ 156.997461][ T121] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 157.187565][ T121] usb 2-1: Using ep0 maxpacket: 32 [ 157.202792][ T121] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 157.219262][ T121] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 157.234791][ T121] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 157.265792][ T121] usb 2-1: Product: syz [ 157.313618][ T121] usb 2-1: Manufacturer: syz [ 157.328692][ T121] usb 2-1: SerialNumber: syz [ 157.402731][ T121] usb 2-1: config 0 descriptor?? [ 157.433947][ T6648] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 157.460634][ T121] hub 2-1:0.0: bad descriptor, ignoring hub [ 157.502754][ T121] hub 2-1:0.0: probe with driver hub failed with error -5 [ 157.553266][ T6668] netlink: 'syz.2.187': attribute type 1 has an invalid length. [ 157.580643][ T6668] netlink: 36 bytes leftover after parsing attributes in process `syz.2.187'. [ 157.927639][ T6661] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.937703][ T6661] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.797533][ T6676] syz.2.189 (6676): drop_caches: 2 [ 159.100503][ T44] usb 2-1: USB disconnect, device number 8 [ 160.576706][ T10] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 160.664927][ T6707] usb usb8: usbfs: process 6707 (syz.4.196) did not claim interface 0 before use [ 160.958414][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 161.002261][ T10] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 161.143953][ T10] usb 4-1: config 0 has no interface number 0 [ 161.176472][ T10] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 161.232775][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.482913][ T10] usb 4-1: Product: syz [ 161.571798][ T10] usb 4-1: Manufacturer: syz [ 161.642727][ T10] usb 4-1: SerialNumber: syz [ 161.706102][ T10] usb 4-1: config 0 descriptor?? [ 161.849477][ T6725] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 161.917755][ T10] smsc95xx v2.0.0 [ 162.210363][ T30] kauditd_printk_skb: 509 callbacks suppressed [ 162.210382][ T30] audit: type=1326 audit(1756333974.616:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6695 comm="syz.3.194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72ba78ebe9 code=0x7ffc0000 [ 162.673297][ T30] audit: type=1326 audit(1756333974.616:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6695 comm="syz.3.194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=245 compat=0 ip=0x7f72ba78ebe9 code=0x7ffc0000 [ 162.937603][ T30] audit: type=1326 audit(1756333974.616:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6695 comm="syz.3.194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72ba78ebe9 code=0x7ffc0000 [ 162.963377][ T10] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000034: -71 [ 162.995114][ T10] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_DATA [ 163.012660][ T30] audit: type=1326 audit(1756333974.626:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6695 comm="syz.3.194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f72ba78ebe9 code=0x7ffc0000 [ 163.087338][ T10] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 163.104666][ T30] audit: type=1326 audit(1756333974.626:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6695 comm="syz.3.194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72ba78ebe9 code=0x7ffc0000 [ 163.347495][ T10] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 163.411515][ T10] usb 4-1: USB disconnect, device number 5 [ 163.465644][ T30] audit: type=1326 audit(1756333974.626:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6695 comm="syz.3.194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=315 compat=0 ip=0x7f72ba78ebe9 code=0x7ffc0000 [ 163.579671][ T6739] vti0: entered promiscuous mode [ 163.605052][ T30] audit: type=1326 audit(1756333974.626:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6695 comm="syz.3.194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72ba78ebe9 code=0x7ffc0000 [ 163.889691][ T30] audit: type=1326 audit(1756333974.626:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6695 comm="syz.3.194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f72ba78ebe9 code=0x7ffc0000 [ 163.896425][ T5950] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 164.121040][ T6748] blktrace: Concurrent blktraces are not allowed on sg0 [ 164.204255][ T30] audit: type=1326 audit(1756333974.626:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6695 comm="syz.3.194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f72ba78ebe9 code=0x7ffc0000 [ 164.280227][ T30] audit: type=1326 audit(1756333974.626:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6695 comm="syz.3.194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f72ba78d550 code=0x7ffc0000 [ 164.330510][ T5950] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 164.374568][ T5950] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 164.634775][ T5950] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 164.702525][ T5950] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.771159][ T5950] usb 2-1: Product: syz [ 164.781322][ T5950] usb 2-1: Manufacturer: syz [ 164.798909][ T5950] usb 2-1: SerialNumber: syz [ 165.137069][ T5950] usb 2-1: 0:2 : does not exist [ 165.198300][ T5950] usb 2-1: unit 9 not found! [ 165.242852][ T5950] usb 2-1: 4:0: cannot get min/max values for control 1 (id 4) [ 165.342679][ T5945] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 165.345418][ T5950] usb 2-1: USB disconnect, device number 9 [ 165.524581][ T6087] udevd[6087]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 165.686504][ T5945] usb 3-1: Using ep0 maxpacket: 8 [ 165.697314][ T5945] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 165.706612][ T5945] usb 3-1: config 16 has an invalid descriptor of length 245, skipping remainder of the config [ 165.719655][ T5945] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 253 [ 165.738061][ T5945] usb 3-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 165.759437][ T5945] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 165.769495][ T5945] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.805927][ T5945] usbtmc 3-1:16.0: bulk endpoints not found [ 166.246505][ T5945] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 166.426636][ T5945] usb 1-1: Using ep0 maxpacket: 32 [ 166.448353][ T5945] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.466196][ T5945] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 166.485261][ T5945] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 166.486713][ T5950] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 166.495016][ T5945] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.533090][ T5945] usb 1-1: config 0 descriptor?? [ 166.686413][ T5950] usb 2-1: Using ep0 maxpacket: 32 [ 166.700027][ T5950] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 166.744810][ T5950] usb 2-1: config 0 has no interface number 0 [ 166.861689][ T5950] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 166.891125][ T5950] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.939624][ T5950] usb 2-1: Product: syz [ 166.965037][ T5950] usb 2-1: Manufacturer: syz [ 166.969829][ T5950] usb 2-1: SerialNumber: syz [ 167.016712][ T5950] usb 2-1: config 0 descriptor?? [ 167.128869][ T5950] smsc95xx v2.0.0 [ 167.129778][ T5945] hid_parser_main: 5 callbacks suppressed [ 167.129794][ T5945] ft260 0003:0403:6030.0004: unknown main item tag 0x7 [ 167.319942][ T5945] ft260 0003:0403:6030.0004: chip code: 6424 8183 [ 167.454148][ T6782] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 167.484641][ T6782] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 167.522452][ T5945] ft260 0003:0403:6030.0004: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.0-1/input0 [ 167.566934][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 167.566957][ T30] audit: type=1326 audit(1756333979.976:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6772 comm="syz.1.213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 167.658190][ T30] audit: type=1326 audit(1756333979.976:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6772 comm="syz.1.213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=245 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 167.722629][ T5945] ft260 0003:0403:6030.0004: failed to retrieve status: -32, no wakeup [ 167.729447][ T30] audit: type=1326 audit(1756333979.976:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6772 comm="syz.1.213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 167.760939][ T30] audit: type=1326 audit(1756333979.976:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6772 comm="syz.1.213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 167.763084][ T5945] ft260 0003:0403:6030.0004: failed to retrieve status: -32 [ 167.844612][ T30] audit: type=1326 audit(1756333979.976:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6772 comm="syz.1.213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 167.883247][ T30] audit: type=1326 audit(1756333979.976:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6772 comm="syz.1.213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 167.917783][ T6790] FAULT_INJECTION: forcing a failure. [ 167.917783][ T6790] name failslab, interval 1, probability 0, space 0, times 0 [ 167.964947][ T30] audit: type=1326 audit(1756333979.976:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6772 comm="syz.1.213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 167.990520][ T6790] CPU: 0 UID: 0 PID: 6790 Comm: syz.3.218 Not tainted syzkaller #0 PREEMPT(full) [ 167.990537][ T6790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 167.990544][ T6790] Call Trace: [ 167.990549][ T6790] [ 167.990554][ T6790] dump_stack_lvl+0x189/0x250 [ 167.990577][ T6790] ? __pfx____ratelimit+0x10/0x10 [ 167.990593][ T6790] ? __pfx_dump_stack_lvl+0x10/0x10 [ 167.990607][ T6790] ? __pfx__printk+0x10/0x10 [ 167.990624][ T6790] ? __pfx___might_resched+0x10/0x10 [ 167.990635][ T6790] ? fs_reclaim_acquire+0x7d/0x100 [ 167.990656][ T6790] should_fail_ex+0x414/0x560 [ 167.990674][ T6790] should_failslab+0xa8/0x100 [ 167.990692][ T6790] __kmalloc_noprof+0xcb/0x4f0 [ 167.990710][ T6790] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 167.990727][ T6790] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 167.990746][ T6790] genl_family_rcv_msg_doit+0xb8/0x300 [ 167.990763][ T6790] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 167.990781][ T6790] ? apparmor_capable+0x137/0x1b0 [ 167.990799][ T6790] ? bpf_lsm_capable+0x9/0x20 [ 167.990813][ T6790] ? security_capable+0x7e/0x2e0 [ 167.990833][ T6790] genl_rcv_msg+0x60e/0x790 [ 167.990851][ T6790] ? __pfx_genl_rcv_msg+0x10/0x10 [ 167.990862][ T6790] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 167.990874][ T6790] ? __pfx_nl80211_join_mesh+0x10/0x10 [ 167.990889][ T6790] ? __pfx_nl80211_post_doit+0x10/0x10 [ 167.990902][ T6790] ? __asan_memcpy+0x40/0x70 [ 167.990914][ T6790] ? __pfx_ref_tracker_free+0x10/0x10 [ 167.990934][ T6790] netlink_rcv_skb+0x205/0x470 [ 167.990949][ T6790] ? __lock_acquire+0xab9/0xd20 [ 167.990965][ T6790] ? __pfx_genl_rcv_msg+0x10/0x10 [ 167.990978][ T6790] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 167.991006][ T6790] ? down_read+0x1ad/0x2e0 [ 167.991019][ T6790] genl_rcv+0x28/0x40 [ 167.991035][ T6790] netlink_unicast+0x82f/0x9e0 [ 167.991077][ T6790] ? __pfx_netlink_unicast+0x10/0x10 [ 167.991102][ T6790] ? netlink_sendmsg+0x642/0xb30 [ 167.991126][ T6790] ? skb_put+0x11b/0x210 [ 167.991151][ T6790] netlink_sendmsg+0x805/0xb30 [ 167.991190][ T6790] ? __pfx_netlink_sendmsg+0x10/0x10 [ 167.991222][ T6790] ? aa_sock_msg_perm+0xf1/0x1d0 [ 167.991243][ T6790] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 167.991263][ T6790] ? __pfx_netlink_sendmsg+0x10/0x10 [ 167.991294][ T6790] __sock_sendmsg+0x21c/0x270 [ 167.991322][ T6790] ____sys_sendmsg+0x505/0x830 [ 167.991350][ T6790] ? __pfx_____sys_sendmsg+0x10/0x10 [ 167.991380][ T6790] ? import_iovec+0x74/0xa0 [ 167.991407][ T6790] ___sys_sendmsg+0x21f/0x2a0 [ 167.991431][ T6790] ? __pfx____sys_sendmsg+0x10/0x10 [ 167.991495][ T6790] ? __fget_files+0x2a/0x420 [ 167.991522][ T6790] ? __fget_files+0x3a0/0x420 [ 167.991562][ T6790] __x64_sys_sendmsg+0x19b/0x260 [ 167.991586][ T6790] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 167.991619][ T6790] ? __pfx_ksys_write+0x10/0x10 [ 167.991666][ T6790] ? do_syscall_64+0xbe/0x3b0 [ 167.991699][ T6790] do_syscall_64+0xfa/0x3b0 [ 167.991727][ T6790] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.991745][ T6790] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 167.991764][ T6790] ? clear_bhb_loop+0x60/0xb0 [ 167.991787][ T6790] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.991802][ T6790] RIP: 0033:0x7f72ba78ebe9 [ 167.991820][ T6790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 167.991835][ T6790] RSP: 002b:00007f72bb5b1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 167.991857][ T6790] RAX: ffffffffffffffda RBX: 00007f72ba9b5fa0 RCX: 00007f72ba78ebe9 [ 167.991870][ T6790] RDX: 0000000000000000 RSI: 0000200000001b80 RDI: 0000000000000003 [ 167.991882][ T6790] RBP: 00007f72bb5b1090 R08: 0000000000000000 R09: 0000000000000000 [ 167.991893][ T6790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.991904][ T6790] R13: 00007f72ba9b6038 R14: 00007f72ba9b5fa0 R15: 00007f72baadfa28 [ 167.991938][ T6790] [ 168.380226][ T30] audit: type=1326 audit(1756333979.976:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6772 comm="syz.1.213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=315 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 168.404404][ T30] audit: type=1326 audit(1756333979.976:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6772 comm="syz.1.213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 168.426788][ T30] audit: type=1326 audit(1756333979.976:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6772 comm="syz.1.213" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07e1d8ebe9 code=0x7ffc0000 [ 168.519193][ T5945] usb 1-1: reset high-speed USB device number 11 using dummy_hcd [ 168.869133][ T5950] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000034: -71 [ 168.886382][ T5950] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_DATA [ 168.940879][ T5950] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 168.969400][ T24] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 168.997501][ T5950] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 169.024838][ T5950] usb 2-1: USB disconnect, device number 10 [ 169.137848][ T1210] usb 3-1: USB disconnect, device number 8 [ 169.399330][ T6804] _ÐZ`Ô€@S: entered promiscuous mode [ 169.576678][ T6806] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 169.625077][ T5947] usb 1-1: USB disconnect, device number 11 [ 169.803463][ T6809] bond1: entered allmulticast mode [ 169.847756][ T6809] 8021q: adding VLAN 0 to HW filter on device bond1 [ 170.524461][ T6827] blktrace: Concurrent blktraces are not allowed on sg0 [ 170.719024][ T10] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 171.742388][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 176.574637][ T6831] sched: DL replenish lagged too much [ 191.275941][ T10] usb 3-1: unable to read config index 0 descriptor/all [ 191.302782][ T10] usb 3-1: can't read configurations, error -110 [ 201.667983][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 201.690379][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 312.286251][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 312.293258][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P6821/1:b..l P6829/1:b..l P6835/1:b..l [ 312.303850][ C0] rcu: (detected by 0, t=10503 jiffies, g=19113, q=996634 ncpus=2) [ 312.311867][ C0] task:syz.1.232 state:R running task stack:24968 pid:6835 tgid:6826 ppid:5874 task_flags:0x400040 flags:0x00004006 [ 312.326434][ C0] Call Trace: [ 312.329869][ C0] [ 312.332847][ C0] __schedule+0x1798/0x4cc0 [ 312.337496][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 312.343481][ C0] ? __pfx___schedule+0x10/0x10 [ 312.348469][ C0] ? preempt_schedule_irq+0xaa/0x150 [ 312.353842][ C0] preempt_schedule_irq+0xb5/0x150 [ 312.358996][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 312.364875][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 312.370712][ C0] irqentry_exit+0x6f/0x90 [ 312.375155][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 312.381247][ C0] RIP: 0010:rcu_is_watching+0x6c/0xb0 [ 312.386875][ C0] Code: 7c 00 48 c7 c3 98 7f a1 92 49 03 1e 48 89 d8 48 c1 e8 03 42 0f b6 04 38 84 c0 75 34 8b 03 65 ff 0d 99 f2 f9 10 74 11 83 e0 04 e8 02 5b 41 5e 41 5f c3 cc cc cc cc cc e8 81 69 8d ff eb e8 48 [ 312.406954][ C0] RSP: 0018:ffffc9000daae998 EFLAGS: 00000202 [ 312.413293][ C0] RAX: 0000000000000004 RBX: ffff8880b8632f98 RCX: b7077157f2f03a00 [ 312.421389][ C0] RDX: 0000000000000000 RSI: ffffffff8be33760 RDI: ffffffff8be33720 [ 312.429477][ C0] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8172c195 [ 312.437560][ C0] R10: ffffc9000daaead8 R11: ffffffff81ac3820 R12: 1ffff92001b55d51 [ 312.445662][ C0] R13: ffffc9000daaeac0 R14: ffffffff8dbdfd10 R15: dffffc0000000000 [ 312.453838][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 312.460043][ C0] ? unwind_next_frame+0xa5/0x2390 [ 312.465464][ C0] ? rcu_is_watching+0x15/0xb0 [ 312.470259][ C0] ? __put_user_nocheck_4+0x3/0x10 [ 312.475411][ C0] ? unwind_next_frame+0xa5/0x2390 [ 312.480551][ C0] unwind_next_frame+0xd4/0x2390 [ 312.485699][ C0] ? unwind_next_frame+0xa5/0x2390 [ 312.490833][ C0] ? asm_exc_page_fault+0x26/0x30 [ 312.495896][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 312.502080][ C0] arch_stack_walk+0x11c/0x150 [ 312.507061][ C0] ? __put_user_nocheck_4+0x3/0x10 [ 312.512204][ C0] stack_trace_save+0x9c/0xe0 [ 312.516905][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 312.522409][ C0] save_stack+0xf5/0x1f0 [ 312.526687][ C0] ? __pfx_save_stack+0x10/0x10 [ 312.531568][ C0] ? post_alloc_hook+0x240/0x2a0 [ 312.536801][ C0] ? get_page_from_freelist+0x21e4/0x22c0 [ 312.542545][ C0] ? __alloc_frozen_pages_noprof+0x181/0x370 [ 312.548814][ C0] ? alloc_pages_mpol+0x232/0x4a0 [ 312.553864][ C0] ? vma_alloc_folio_noprof+0xe4/0x200 [ 312.559961][ C0] ? folio_prealloc+0x30/0x180 [ 312.564928][ C0] ? do_wp_page+0x1231/0x5800 [ 312.569638][ C0] ? __handle_mm_fault+0x1033/0x5440 [ 312.575134][ C0] ? handle_mm_fault+0x40a/0x8e0 [ 312.580101][ C0] ? do_user_addr_fault+0x764/0x1390 [ 312.585427][ C0] ? exc_page_fault+0x76/0xf0 [ 312.590147][ C0] ? asm_exc_page_fault+0x26/0x30 [ 312.595720][ C0] ? __put_user_nocheck_4+0x3/0x10 [ 312.600880][ C0] ? seqcount_lockdep_reader_access+0x102/0x180 [ 312.607282][ C0] __set_page_owner+0x8d/0x4a0 [ 312.612094][ C0] ? __pfx___set_page_owner+0x10/0x10 [ 312.617539][ C0] post_alloc_hook+0x240/0x2a0 [ 312.622441][ C0] get_page_from_freelist+0x21e4/0x22c0 [ 312.628021][ C0] ? __pfx_css_rstat_updated+0x10/0x10 [ 312.633554][ C0] ? __pfx_get_page_from_freelist+0x10/0x10 [ 312.639480][ C0] ? prepare_alloc_pages+0x213/0x610 [ 312.644807][ C0] __alloc_frozen_pages_noprof+0x181/0x370 [ 312.650662][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 312.657044][ C0] ? policy_nodemask+0x27c/0x720 [ 312.662025][ C0] alloc_pages_mpol+0x232/0x4a0 [ 312.666999][ C0] vma_alloc_folio_noprof+0xe4/0x200 [ 312.672330][ C0] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 312.678266][ C0] folio_prealloc+0x30/0x180 [ 312.682886][ C0] do_wp_page+0x1231/0x5800 [ 312.687527][ C0] ? __pfx_do_wp_page+0x10/0x10 [ 312.692491][ C0] ? do_raw_spin_lock+0x121/0x290 [ 312.697582][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 312.703166][ C0] __handle_mm_fault+0x1033/0x5440 [ 312.708325][ C0] ? __pfx___handle_mm_fault+0x10/0x10 [ 312.713834][ C0] ? find_vma+0xe7/0x160 [ 312.718121][ C0] ? __pfx_find_vma+0x10/0x10 [ 312.722875][ C0] handle_mm_fault+0x40a/0x8e0 [ 312.727977][ C0] do_user_addr_fault+0x764/0x1390 [ 312.733162][ C0] exc_page_fault+0x76/0xf0 [ 312.738013][ C0] asm_exc_page_fault+0x26/0x30 [ 312.743052][ C0] RIP: 0010:__put_user_nocheck_4+0x3/0x10 [ 312.748980][ C0] Code: d9 0f 01 cb 89 01 31 c9 0f 01 ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 01 cb <89> 01 31 c9 0f 01 ca e9 01 44 03 00 90 90 90 90 90 90 90 90 90 90 [ 312.768793][ C0] RSP: 0018:ffffc9000daaf8b8 EFLAGS: 00050202 [ 312.774908][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000200000061030 [ 312.782914][ C0] RDX: ffff88802c9f3c00 RSI: 0000000000000002 RDI: 00000000ffffffff [ 312.791086][ C0] RBP: ffffc9000daafa30 R08: ffffc9000daaf667 R09: 1ffff92001b55ecc [ 312.799136][ C0] R10: dffffc0000000000 R11: fffff52001b55ecd R12: 0000000000000002 [ 312.807145][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000200000061000 [ 312.815438][ C0] ____sys_recvmsg+0x2ab/0x460 [ 312.820263][ C0] ? __pfx_____sys_recvmsg+0x10/0x10 [ 312.825902][ C0] ? import_iovec+0x74/0xa0 [ 312.830533][ C0] ___sys_recvmsg+0x1b5/0x510 [ 312.835506][ C0] ? __pfx____sys_recvmsg+0x10/0x10 [ 312.840870][ C0] ? __might_fault+0xb0/0x130 [ 312.845675][ C0] do_recvmmsg+0x307/0x770 [ 312.850183][ C0] ? __pfx_do_recvmmsg+0x10/0x10 [ 312.855278][ C0] ? count_memcg_event_mm+0x21/0x260 [ 312.860886][ C0] ? count_memcg_event_mm+0x21/0x260 [ 312.866222][ C0] __x64_sys_recvmmsg+0x190/0x240 [ 312.871276][ C0] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 312.877119][ C0] ? do_syscall_64+0xbe/0x3b0 [ 312.882014][ C0] do_syscall_64+0xfa/0x3b0 [ 312.886542][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 312.891868][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 312.898046][ C0] ? clear_bhb_loop+0x60/0xb0 [ 312.902756][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 312.908669][ C0] RIP: 0033:0x7f07e1d8ebe9 [ 312.913283][ C0] RSP: 002b:00007f07e2bd8038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 312.921911][ C0] RAX: ffffffffffffffda RBX: 00007f07e1fb6090 RCX: 00007f07e1d8ebe9 [ 312.930107][ C0] RDX: 0000000000010106 RSI: 00002000000000c0 RDI: 0000000000000006 [ 312.938292][ C0] RBP: 00007f07e1e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 312.946291][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 312.954429][ C0] R13: 00007f07e1fb6128 R14: 00007f07e1fb6090 R15: 00007f07e20dfa28 [ 312.962450][ C0] [ 312.965499][ C0] task:syz.2.231 state:R running task stack:26888 pid:6829 tgid:6828 ppid:5873 task_flags:0x40044c flags:0x00004004 [ 312.979195][ C0] Call Trace: [ 312.982589][ C0] [ 312.985544][ C0] __schedule+0x1798/0x4cc0 [ 312.990082][ C0] ? free_pages_and_swap_cache+0x4be/0x520 [ 312.995931][ C0] ? __pfx_free_pages_and_swap_cache+0x10/0x10 [ 313.002388][ C0] ? __pfx___schedule+0x10/0x10 [ 313.007288][ C0] ? irqentry_exit+0x74/0x90 [ 313.012004][ C0] ? __lock_acquire+0xab9/0xd20 [ 313.016894][ C0] ? preempt_schedule+0xae/0xc0 [ 313.021777][ C0] preempt_schedule_common+0x83/0xd0 [ 313.027093][ C0] preempt_schedule+0xae/0xc0 [ 313.031882][ C0] ? __pfx_preempt_schedule+0x10/0x10 [ 313.037285][ C0] ? __folio_rmap_sanity_checks+0x411/0x7d0 [ 313.043211][ C0] preempt_schedule_thunk+0x16/0x30 [ 313.048449][ C0] _raw_spin_unlock+0x3f/0x50 [ 313.053156][ C0] unmap_page_range+0x3a79/0x4370 [ 313.058345][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 313.063761][ C0] ? mas_find+0xb0e/0xd30 [ 313.068121][ C0] ? unmap_vmas+0x144/0x580 [ 313.072738][ C0] unmap_vmas+0x399/0x580 [ 313.077197][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 313.082293][ C0] exit_mmap+0x248/0xb50 [ 313.086915][ C0] ? uprobe_clear_state+0x20f/0x290 [ 313.092585][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 313.097373][ C0] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 313.103228][ C0] ? __pfx_exit_aio+0x10/0x10 [ 313.108035][ C0] ? uprobe_clear_state+0x274/0x290 [ 313.113266][ C0] __mmput+0x118/0x420 [ 313.117405][ C0] exit_mm+0x1da/0x2c0 [ 313.121501][ C0] ? __pfx_exit_mm+0x10/0x10 [ 313.126123][ C0] ? rcu_is_watching+0x15/0xb0 [ 313.131049][ C0] do_exit+0x648/0x2300 [ 313.135586][ C0] ? do_raw_spin_lock+0x121/0x290 [ 313.140725][ C0] ? __pfx_do_exit+0x10/0x10 [ 313.145381][ C0] ? raw_ioctl+0x250c/0x3c90 [ 313.150022][ C0] do_group_exit+0x21c/0x2d0 [ 313.154648][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 313.160168][ C0] get_signal+0x1286/0x1340 [ 313.164713][ C0] arch_do_signal_or_restart+0x9a/0x750 [ 313.170294][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 313.176486][ C0] ? __fget_files+0x2a/0x420 [ 313.181121][ C0] ? exit_to_user_mode_loop+0x40/0x110 [ 313.186696][ C0] exit_to_user_mode_loop+0x75/0x110 [ 313.192026][ C0] do_syscall_64+0x2bd/0x3b0 [ 313.196657][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 313.201885][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.207974][ C0] ? clear_bhb_loop+0x60/0xb0 [ 313.212777][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.218693][ C0] RIP: 0033:0x7f35e198e7eb [ 313.223134][ C0] RSP: 002b:00007f35e272ef10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 313.231659][ C0] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f35e198e7eb [ 313.239653][ C0] RDX: 00007f35e272ffe0 RSI: 0000000080085502 RDI: 0000000000000003 [ 313.247644][ C0] RBP: 00007f35e272ffe0 R08: 0000000000000080 R09: 00007f35e272efd8 [ 313.255634][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502 [ 313.263627][ C0] R13: 0000000800000000 R14: 0000000000000009 R15: 00007f35e1a1d391 [ 313.271813][ C0] [ 313.274862][ C0] task:syz.4.229 state:R running task stack:24104 pid:6821 tgid:6821 ppid:5870 task_flags:0x400040 flags:0x00004006 [ 313.288476][ C0] Call Trace: [ 313.291874][ C0] [ 313.294851][ C0] __schedule+0x1798/0x4cc0 [ 313.299419][ C0] ? __pfx___schedule+0x10/0x10 [ 313.304307][ C0] ? __lock_acquire+0xab9/0xd20 [ 313.309193][ C0] ? __lock_acquire+0xab9/0xd20 [ 313.314082][ C0] preempt_schedule_notrace+0xd1/0x110 [ 313.319572][ C0] ? __pfx_preempt_schedule_notrace+0x10/0x10 [ 313.325686][ C0] preempt_schedule_notrace_thunk+0x16/0x30 [ 313.331612][ C0] rcu_is_watching+0x7f/0xb0 [ 313.336234][ C0] ? unwind_next_frame+0xa5/0x2390 [ 313.341380][ C0] unwind_next_frame+0x1965/0x2390 [ 313.346608][ C0] ? unwind_next_frame+0xa5/0x2390 [ 313.351748][ C0] ? __kmalloc_noprof+0x224/0x4f0 [ 313.356831][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 313.363070][ C0] arch_stack_walk+0x11c/0x150 [ 313.367882][ C0] ? snd_pcm_plugin_build+0x267/0x500 [ 313.373299][ C0] stack_trace_save+0x9c/0xe0 [ 313.378024][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 313.383437][ C0] save_stack+0xf5/0x1f0 [ 313.387886][ C0] ? __pfx_save_stack+0x10/0x10 [ 313.392773][ C0] ? __free_frozen_pages+0xbc4/0xd30 [ 313.398613][ C0] ? __slab_free+0x303/0x3c0 [ 313.403317][ C0] ? qlist_free_all+0x97/0x140 [ 313.408106][ C0] ? kasan_quarantine_reduce+0x148/0x160 [ 313.413764][ C0] ? __kasan_slab_alloc+0x22/0x80 [ 313.418826][ C0] ? __kmalloc_noprof+0x224/0x4f0 [ 313.424065][ C0] ? page_ext_put+0x97/0xc0 [ 313.428632][ C0] __reset_page_owner+0x71/0x1f0 [ 313.433603][ C0] __free_frozen_pages+0xbc4/0xd30 [ 313.438760][ C0] __slab_free+0x303/0x3c0 [ 313.443210][ C0] ? __phys_addr+0xd3/0x180 [ 313.447755][ C0] qlist_free_all+0x97/0x140 [ 313.452472][ C0] kasan_quarantine_reduce+0x148/0x160 [ 313.458053][ C0] __kasan_slab_alloc+0x22/0x80 [ 313.462950][ C0] __kmalloc_noprof+0x224/0x4f0 [ 313.468017][ C0] ? snd_pcm_plugin_build+0x267/0x500 [ 313.473433][ C0] snd_pcm_plugin_build+0x267/0x500 [ 313.478674][ C0] snd_pcm_plugin_build_io+0x1d9/0x5f0 [ 313.484173][ C0] ? __pfx_snd_pcm_plugin_build_io+0x10/0x10 [ 313.490197][ C0] snd_pcm_oss_change_params_locked+0x2364/0x3e40 [ 313.496768][ C0] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 313.503574][ C0] ? __pfx_ima_file_free+0x10/0x10 [ 313.508797][ C0] ? __asan_memset+0x22/0x50 [ 313.513417][ C0] ? __fsnotify_parent+0x242/0x540 [ 313.518587][ C0] snd_pcm_oss_make_ready+0x11b/0x340 [ 313.524011][ C0] snd_pcm_oss_sync+0x19b/0xc30 [ 313.528909][ C0] snd_pcm_oss_release+0xff/0x250 [ 313.534050][ C0] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 313.539761][ C0] __fput+0x44c/0xa70 [ 313.544053][ C0] task_work_run+0x1d4/0x260 [ 313.548694][ C0] ? __pfx_task_work_run+0x10/0x10 [ 313.553895][ C0] ? exit_to_user_mode_loop+0x40/0x110 [ 313.559495][ C0] exit_to_user_mode_loop+0xec/0x110 [ 313.564998][ C0] do_syscall_64+0x2bd/0x3b0 [ 313.569702][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 313.575106][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.581291][ C0] ? clear_bhb_loop+0x60/0xb0 [ 313.585999][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.592003][ C0] RIP: 0033:0x7fa15098ebe9 [ 313.596447][ C0] RSP: 002b:00007fa150cdfb88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 313.604982][ C0] RAX: 0000000000000000 RBX: 00007fa150bb7da0 RCX: 00007fa15098ebe9 [ 313.613064][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 313.621053][ C0] RBP: 00007fa150bb7da0 R08: 0000000000010ef4 R09: 0000001c50cdfe7f [ 313.629171][ C0] R10: 00007fa150bb7cb0 R11: 0000000000000246 R12: 000000000002a403 [ 313.637250][ C0] R13: 00007fa150bb6270 R14: ffffffffffffffff R15: 00007fa150cdfca0 [ 313.645523][ C0] [ 313.648558][ C0] rcu: rcu_preempt kthread starved for 5917 jiffies! g19113 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 313.659806][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 313.669894][ C0] rcu: RCU grace-period kthread stack dump: [ 313.675797][ C0] task:rcu_preempt state:R running task stack:26792 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 313.689429][ C0] Call Trace: [ 313.692757][ C0] [ 313.695712][ C0] __schedule+0x1798/0x4cc0 [ 313.700269][ C0] ? __lock_acquire+0xab9/0xd20 [ 313.705152][ C0] ? __pfx___schedule+0x10/0x10 [ 313.710052][ C0] ? schedule+0x91/0x360 [ 313.714506][ C0] schedule+0x165/0x360 [ 313.718726][ C0] schedule_timeout+0x12b/0x270 [ 313.723608][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 313.729010][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 313.735298][ C0] ? __pfx_process_timeout+0x10/0x10 [ 313.740703][ C0] ? prepare_to_swait_event+0x341/0x380 [ 313.746284][ C0] rcu_gp_fqs_loop+0x301/0x1540 [ 313.751181][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 313.757363][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 313.762680][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 313.767940][ C0] rcu_gp_kthread+0x99/0x390 [ 313.772652][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 313.777877][ C0] ? __kthread_parkme+0x7b/0x200 [ 313.782921][ C0] ? __kthread_parkme+0x1a1/0x200 [ 313.787980][ C0] kthread+0x70e/0x8a0 [ 313.792089][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 313.797314][ C0] ? __pfx_kthread+0x10/0x10 [ 313.801933][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 313.807158][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 313.812903][ C0] ? __pfx_kthread+0x10/0x10 [ 313.817524][ C0] ret_from_fork+0x3f9/0x770 [ 313.822140][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 313.827538][ C0] ? __switch_to_asm+0x39/0x70 [ 313.832327][ C0] ? __switch_to_asm+0x33/0x70 [ 313.837141][ C0] ? __pfx_kthread+0x10/0x10 [ 313.841758][ C0] ret_from_fork_asm+0x1a/0x30 [ 313.846651][ C0] [ 313.849867][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 313.856206][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 313.865159][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 313.875301][ C0] RIP: 0010:unwind_next_frame+0x214/0x2390 [ 313.881137][ C0] Code: ef 08 8b 15 1e 3f 4b 0c 8d 42 ff 44 39 f8 0f 86 65 18 00 00 44 89 f8 4c 8d 2c 85 38 19 e0 90 4c 89 e8 48 c1 e8 03 0f b6 04 28 <84> c0 48 89 eb 0f 85 1c 1c 00 00 45 8b 6d 00 44 89 f8 ff c0 48 8d [ 313.900872][ C0] RSP: 0018:ffffc90000006bf8 EFLAGS: 00000a07 [ 313.906966][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 99d1df192f91dd00 [ 313.914959][ C0] RDX: 00000000000a7d74 RSI: ffffffff8be33760 RDI: ffffffff8be33720 [ 313.922948][ C0] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff8172c195 [ 313.930947][ C0] R10: ffffc90000006d18 R11: ffffffff81ac3820 R12: ffffffff8b799f05 [ 313.939006][ C0] R13: ffffffff9109ffb4 R14: ffffc90000006cc8 R15: 00000000000a799f [ 313.947006][ C0] FS: 0000000000000000(0000) GS:ffff888125c1b000(0000) knlGS:0000000000000000 [ 313.955963][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 313.962612][ C0] CR2: 0000200000258030 CR3: 000000007eb4a000 CR4: 00000000003526f0 [ 313.970718][ C0] Call Trace: [ 313.974022][ C0] [ 313.976896][ C0] ? unwind_next_frame+0xa5/0x2390 [ 313.982039][ C0] ? sysvec_apic_timer_interrupt+0xa6/0xc0 [ 313.987878][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 313.994055][ C0] arch_stack_walk+0x11c/0x150 [ 313.998861][ C0] ? sysvec_apic_timer_interrupt+0xa6/0xc0 [ 314.004698][ C0] stack_trace_save+0x9c/0xe0 [ 314.009402][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 314.014837][ C0] ? __lock_acquire+0xab9/0xd20 [ 314.019729][ C0] kasan_save_track+0x3e/0x80 [ 314.024444][ C0] ? kasan_save_track+0x3e/0x80 [ 314.029318][ C0] ? kasan_save_free_info+0x46/0x50 [ 314.034621][ C0] ? __kasan_slab_free+0x5b/0x80 [ 314.039671][ C0] ? kfree+0x18e/0x440 [ 314.043880][ C0] ? ieee80211_inform_bss+0xbd9/0x10a0 [ 314.049361][ C0] ? cfg80211_inform_single_bss_data+0xd02/0x1ac0 [ 314.055797][ C0] ? cfg80211_inform_bss_data+0x1fb/0x3b30 [ 314.061642][ C0] ? cfg80211_inform_bss_frame_data+0x3d7/0x730 [ 314.067910][ C0] ? ieee80211_bss_info_update+0x746/0x9e0 [ 314.073743][ C0] ? ieee80211_scan_rx+0x593/0xa20 [ 314.078872][ C0] ? ieee80211_rx_list+0x201c/0x2a90 [ 314.084189][ C0] ? ieee80211_rx_napi+0x1a8/0x3d0 [ 314.089325][ C0] ? ieee80211_handle_queued_frames+0xe8/0x1f0 [ 314.095498][ C0] ? tasklet_action_common+0x369/0x580 [ 314.100974][ C0] ? handle_softirqs+0x283/0x870 [ 314.105929][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 314.110830][ C0] ? irq_exit_rcu+0x9/0x30 [ 314.115271][ C0] ? sysvec_apic_timer_interrupt+0xa6/0xc0 [ 314.121180][ C0] kasan_save_free_info+0x46/0x50 [ 314.126405][ C0] __kasan_slab_free+0x5b/0x80 [ 314.131280][ C0] ? ieee80211_inform_bss+0xbd9/0x10a0 [ 314.136762][ C0] kfree+0x18e/0x440 [ 314.140774][ C0] ieee80211_inform_bss+0xbd9/0x10a0 [ 314.146100][ C0] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 314.151854][ C0] ? do_raw_spin_lock+0x121/0x290 [ 314.156912][ C0] ? trace_kmalloc+0x1f/0xd0 [ 314.161622][ C0] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 314.167456][ C0] cfg80211_inform_single_bss_data+0xd02/0x1ac0 [ 314.173843][ C0] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 314.180563][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 314.185793][ C0] ? queue_work_on+0x1ed/0x270 [ 314.190583][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 314.196950][ C0] ? cfg80211_inform_bss_data+0x1e8/0x3b30 [ 314.202786][ C0] cfg80211_inform_bss_data+0x1fb/0x3b30 [ 314.208624][ C0] ? __local_bh_enable_ip+0x12d/0x1c0 [ 314.214020][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 314.219268][ C0] ? __local_bh_enable_ip+0x12d/0x1c0 [ 314.224666][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 314.230585][ C0] ? ieee80211_rx_handlers+0xb6f3/0xb760 [ 314.236349][ C0] ? ieee80211_rx_handlers+0xb6f3/0xb760 [ 314.242041][ C0] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 314.248156][ C0] ? __pfx_ieee80211_rx_handlers+0x10/0x10 [ 314.254033][ C0] ? ieee80211_bss_info_update+0x2dc/0x9e0 [ 314.260064][ C0] cfg80211_inform_bss_frame_data+0x3d7/0x730 [ 314.266184][ C0] ? ieee80211_bss_info_update+0x2dc/0x9e0 [ 314.272030][ C0] ieee80211_bss_info_update+0x746/0x9e0 [ 314.277702][ C0] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 314.283999][ C0] ? ieee80211_get_channel_khz+0x15b/0x8a0 [ 314.289851][ C0] ieee80211_scan_rx+0x593/0xa20 [ 314.294840][ C0] ieee80211_rx_list+0x201c/0x2a90 [ 314.300004][ C0] ? __pfx_ieee80211_rx_list+0x10/0x10 [ 314.305589][ C0] ? ieee80211_rx_napi+0xca/0x3d0 [ 314.310727][ C0] ? ieee80211_rx_napi+0xca/0x3d0 [ 314.315791][ C0] ? ieee80211_rx_napi+0xca/0x3d0 [ 314.320865][ C0] ieee80211_rx_napi+0x1a8/0x3d0 [ 314.325841][ C0] ? __pfx_ieee80211_rx_napi+0x10/0x10 [ 314.331344][ C0] ? skb_dequeue+0x10e/0x150 [ 314.335970][ C0] ieee80211_handle_queued_frames+0xe8/0x1f0 [ 314.342249][ C0] tasklet_action_common+0x369/0x580 [ 314.347567][ C0] ? __pfx_tasklet_action_common+0x10/0x10 [ 314.353416][ C0] ? workqueue_softirq_action+0xd4/0x150 [ 314.359104][ C0] handle_softirqs+0x283/0x870 [ 314.363909][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 314.368705][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 314.374025][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 314.379286][ C0] __irq_exit_rcu+0xca/0x1f0 [ 314.384003][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 314.389324][ C0] irq_exit_rcu+0x9/0x30 [ 314.393590][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 314.399274][ C0] [ 314.402333][ C0] [ 314.405294][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 314.411314][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 314.417162][ C0] Code: 53 e7 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d f3 86 0e 00 f3 0f 1e fa fb f4 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 314.437151][ C0] RSP: 0018:ffffffff8de07d80 EFLAGS: 000002c2 [ 314.443249][ C0] RAX: 99d1df192f91dd00 RBX: ffffffff819683c8 RCX: 99d1df192f91dd00 [ 314.451327][ C0] RDX: 0000000000000001 RSI: ffffffff8d9b7d7a RDI: ffffffff8be33780 [ 314.459319][ C0] RBP: ffffffff8de07eb8 R08: ffff8880b8632f9b R09: 1ffff110170c65f3 [ 314.467317][ C0] R10: dffffc0000000000 R11: ffffed10170c65f4 R12: ffffffff8fa38c30 [ 314.475322][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1bd2a20 [ 314.483412][ C0] ? do_idle+0x1e8/0x510 [ 314.487700][ C0] default_idle+0x13/0x20 [ 314.492234][ C0] default_idle_call+0x74/0xb0 [ 314.497045][ C0] do_idle+0x1e8/0x510 [ 314.501184][ C0] ? __pfx_do_idle+0x10/0x10 [ 314.505861][ C0] cpu_startup_entry+0x44/0x60 [ 314.510786][ C0] rest_init+0x2de/0x300 [ 314.515462][ C0] start_kernel+0x3a9/0x410 [ 314.520445][ C0] x86_64_start_reservations+0x24/0x30 [ 314.526043][ C0] x86_64_start_kernel+0x143/0x1c0 [ 314.531200][ C0] common_startup_64+0x13e/0x147 [ 314.536185][ C0]