last executing test programs: 17.508149611s ago: executing program 0 (id=12): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a000f000000028000bfd2b357", 0x2f}], 0x1}, 0x0) 16.906626893s ago: executing program 3 (id=14): accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) ptrace$ARCH_SHSTK_DISABLE(0x1e, r0, 0x0, 0x5002) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) io_uring_setup(0x2a6a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracing\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r3, &(0x7f00000001c0)='p:s/p ./file0:0\f\\', 0x11) 15.985269554s ago: executing program 2 (id=3): syz_emit_vhci(&(0x7f0000005740)=ANY=[@ANYBLOB="040e04060304"], 0x7) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @inquiry_info_with_rssi={{0x22, 0xf}, {0x1, [{@any, 0x4, 0x81, "78d048", 0xff, 0x3}]}}}, 0x12) 15.196683482s ago: executing program 0 (id=16): r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4ea4, 0x0, @local, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x44004) 15.196465159s ago: executing program 4 (id=5): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000040)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000240)={0x24, @none={0x0, 0x1}}, 0x14) sendmmsg(r1, &(0x7f00000196c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xd, 0x0}}], 0x4000050, 0x400c010) 14.666176056s ago: executing program 2 (id=18): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20020800}, 0x0) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x44, 0x4, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004040}, 0x40) 14.622917887s ago: executing program 3 (id=19): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe40, 0x2b0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff200000000002000aac14140ce060000d49e832f0", 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 14.190964396s ago: executing program 0 (id=20): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1, 0x0, {}, 0xfe}, 0x18) connect$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x0, {0x1, 0xff, 0xa8fe8ad4eea2351f}, 0x2}, 0x18) sendmmsg(r0, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380)={r3, r3}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x10, &(0x7f0000000480)=@framed={{}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1234}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}]}, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r5, r5}, 0x0, &(0x7f0000000640)=r4}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}, 'macvtap0\x00'}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000840)={r6, @in6={{0xa, 0x4e23, 0xe84, @empty, 0x129}}, 0x2, 0x2, 0x0, 0x2, 0x5, 0x8, 0x4}, 0x9c) 14.144461821s ago: executing program 2 (id=21): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) timer_create(0x2, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_route_sched_retired(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='cdg', 0x3) recvmmsg(r3, 0x0, 0x0, 0x101, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x58, 0x2, 0x6, 0x3, 0x0, 0x0, {0x7, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x100}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x20004080) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x54, 0x9, 0x6, 0x201, 0x0, 0x0, {0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010102}}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x84}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) 13.011553178s ago: executing program 3 (id=22): mkdir(0x0, 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) write(r0, &(0x7f0000000e40)='\x00\x00', 0x2) r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r1, &(0x7f0000000340)='0000:00:01.0\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./mysys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r2, &(0x7f0000000500)='0000:00:02', 0xa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./mysys/bus/pci/devices/0000:00:01.0/config\x00', 0x2, 0x0) pwrite64(r3, &(0x7f0000000440)="0300", 0x2, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./mysys/bus/pci/devices/0000:00:02.0/config\x00', 0x2, 0x0) pwrite64(r4, &(0x7f00000004c0)="0300", 0x2, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000680)='./mysys/bus/pci/devices/0000:00:02.0/resource0\x00', 0x2, 0x0) read(r0, &(0x7f0000002000), 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./mysys/bus/pci/drivers/xhci_hcd/new_id\x00', 0x1, 0x0) write(r5, &(0x7f0000000840)='1af4 1050', 0x9) write(r5, &(0x7f0000000880)='1af4 100', 0x8) 12.267565949s ago: executing program 1 (id=23): r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) listen(r0, 0x4) read$FUSE(r0, &(0x7f0000000940)={0x2020}, 0x2020) 9.044125277s ago: executing program 3 (id=24): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) 8.696419438s ago: executing program 0 (id=25): setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000000)=0x28, 0x4) syz_emit_vhci(&(0x7f0000000300)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_features={{0xb, 0xb}, {0x0, 0xc8}}}, 0xe) syz_emit_vhci(&(0x7f0000000600)=@HCI_EVENT_PKT={0x4, @hci_ev_num_comp_pkts={{0x13, 0x5}, {0x1, [{0xc8, 0x1}]}}}, 0x8) 7.84341625s ago: executing program 3 (id=26): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x18, 0x0, 0x321, 0x70bd29, 0x25dfdbfc, {}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x4048010) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$USBDEVFS_ALLOW_SUSPEND(0xffffffffffffffff, 0x5522) mkdir(&(0x7f0000000080)='./file0\x00', 0x1ba) capset(&(0x7f0000000080)={0x20080522}, 0x0) mount$9p_tcp(&(0x7f0000000200), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x4000, &(0x7f0000000340)={'trans=tcp,', {'port', 0x3d, 0x4e24}}) ioctl$USBDEVFS_DISCONNECT_CLAIM(r4, 0x8108551b, &(0x7f0000000140)={0x0, 0x2, "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"}) ioctl$USBDEVFS_ALLOW_SUSPEND(r4, 0x5522) ioctl$USBDEVFS_SETINTERFACE(r4, 0x80045510, &(0x7f0000000040)={0x0, 0x200000}) 7.760048854s ago: executing program 0 (id=27): socket$alg(0x26, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(0x0, 0x32, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000100)=0x80000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000140)={@host}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f00000001c0)={{@host}, @host, 0x0, 0x6, 0x244c, 0xffffffffffffffff, 0x101, 0x9, 0xfffffffc}) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000000)={@local}) sched_setattr(0x0, 0x0, 0x0) 7.612923427s ago: executing program 1 (id=28): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x67c, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ptrace$setregs(0xf, r0, 0x3, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x20, 0xf, &(0x7f0000000280)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8fea, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x67a021c03d2005e9, 0x4, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000002380)={r4, 0x0, 0x2d, 0x0, @val=@netfilter={0x2, 0x4, 0x600, 0x1}}, 0x20) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000180)="90", 0x1}], 0x1}, 0x8040) 5.816100103s ago: executing program 1 (id=29): accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) ptrace$ARCH_SHSTK_DISABLE(0x1e, r0, 0x0, 0x5002) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) io_uring_setup(0x2a6a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracing\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r3, &(0x7f00000001c0)='p:s/p ./file0:0\f\\', 0x11) 5.763836994s ago: executing program 3 (id=30): sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20008008) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008e}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r6, 0x0, 0x3, &(0x7f0000000080)=0x90e, 0x4) sendto$inet(r6, &(0x7f0000000100)="1ce0", 0xffeb, 0x90c, &(0x7f0000001100)={0x2, 0x0, @private}, 0x10) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000080)={0xc, 0x5, 0xf497}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001010000000000000700000018110000", @ANYRES8=r0, @ANYBLOB="0000000000000000b7"], 0x0, 0x8fab185, 0x0, 0x0, 0x41000, 0x61, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002100210107000000000000000a000000000000000000000008001a"], 0x24}}, 0x4004000) sendmmsg(r7, &(0x7f00000002c0), 0x40000000000009f, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) syz_usb_connect$uac1(0x2, 0xaa, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902980003010000000904000000010100000a2401000000020102132406040006030000000000000000000000000924030000010000ff0924050000f8431cfd0924030604030204001b240404020904"], 0x0) 5.724428967s ago: executing program 4 (id=31): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20020800}, 0x0) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x40, 0x4, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0x40) 3.065982958s ago: executing program 0 (id=32): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0xffff, 0x2}, 0x6) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./tracefs\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs/instances/foo\x00', 0x1ff) 3.020354215s ago: executing program 1 (id=33): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe40, 0x2b0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff200000000002000aac14140ce060000d49e832f0", 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.592516871s ago: executing program 4 (id=34): mkdir(0x0, 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) write(r0, &(0x7f0000000e40)='\x00\x00', 0x2) r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r1, &(0x7f0000000340)='0000:00:01.0\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./mysys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r2, &(0x7f0000000500)='0000:00:02', 0xa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./mysys/bus/pci/devices/0000:00:01.0/config\x00', 0x2, 0x0) pwrite64(r3, &(0x7f0000000440)="0300", 0x2, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./mysys/bus/pci/devices/0000:00:02.0/config\x00', 0x2, 0x0) pwrite64(r4, &(0x7f00000004c0)="0300", 0x2, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000680)='./mysys/bus/pci/devices/0000:00:02.0/resource0\x00', 0x2, 0x0) read(r0, &(0x7f0000002000), 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./mysys/bus/pci/drivers/xhci_hcd/new_id\x00', 0x1, 0x0) write(r5, &(0x7f0000000840)='1af4 1050', 0x9) write(r5, &(0x7f0000000880)='1af4 100', 0x8) 2.360597889s ago: executing program 4 (id=35): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x80) 2.228327514s ago: executing program 1 (id=36): sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20008008) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008e}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000080)=0x90e, 0x4) sendto$inet(r4, &(0x7f0000000100)="1ce0", 0xffeb, 0x90c, &(0x7f0000001100)={0x2, 0x0, @private}, 0x10) 0s ago: executing program 1 (id=37): socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_route(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) syz_open_dev$radio(&(0x7f0000000340), 0x2, 0x2) writev(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x40, &(0x7f0000000240)={0x3, 0x0, 0x202, 0x7d, 0x10000, 0x8000, 0x4, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000006, 0xb06c}, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts. [ 91.976220][ T197] cfg80211: failed to load regulatory.db [ 93.768242][ T5573] cgroup: Unknown subsys name 'net' [ 94.028637][ T5573] cgroup: Unknown subsys name 'cpuset' [ 94.083396][ T5573] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 96.064987][ T5573] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 98.865286][ T5597] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 98.887189][ T5597] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.908237][ T5597] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 98.929030][ T5600] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 98.939749][ T5597] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 98.969888][ T5600] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.976428][ T5600] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 98.985722][ T5601] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 98.985795][ T5597] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 98.997360][ T4901] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.998265][ T5597] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 99.003335][ T5597] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 99.011577][ T5597] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 99.015338][ T4901] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 99.017709][ T5597] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 99.023845][ T5597] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 99.050325][ T4901] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 99.055371][ T5597] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 99.065189][ T5597] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 99.070071][ T5597] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.121320][ T5597] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 99.122182][ T5597] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 99.159543][ T5598] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 99.186415][ T5593] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 99.190180][ T59] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 101.084387][ T5601] Bluetooth: hci2: command tx timeout [ 101.243803][ T5601] Bluetooth: hci0: command tx timeout [ 101.243924][ T5601] Bluetooth: hci3: command tx timeout [ 101.322981][ T5593] Bluetooth: hci4: command tx timeout [ 101.323405][ T5593] Bluetooth: hci1: command tx timeout [ 101.936549][ T5587] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.937618][ T5587] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.938265][ T5587] bridge_slave_0: entered allmulticast mode [ 101.940262][ T5587] bridge_slave_0: entered promiscuous mode [ 101.985758][ T5588] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.985878][ T5588] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.986321][ T5588] bridge_slave_0: entered allmulticast mode [ 101.988200][ T5588] bridge_slave_0: entered promiscuous mode [ 102.045835][ T5587] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.045929][ T5587] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.046068][ T5587] bridge_slave_1: entered allmulticast mode [ 102.048002][ T5587] bridge_slave_1: entered promiscuous mode [ 102.084799][ T5588] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.084948][ T5588] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.085122][ T5588] bridge_slave_1: entered allmulticast mode [ 102.087255][ T5588] bridge_slave_1: entered promiscuous mode [ 102.153080][ T5586] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.153188][ T5586] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.153309][ T5586] bridge_slave_0: entered allmulticast mode [ 102.155201][ T5586] bridge_slave_0: entered promiscuous mode [ 102.192127][ T5591] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.192251][ T5591] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.193184][ T5591] bridge_slave_0: entered allmulticast mode [ 102.213239][ T5591] bridge_slave_0: entered promiscuous mode [ 102.254062][ T5586] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.254190][ T5586] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.254331][ T5586] bridge_slave_1: entered allmulticast mode [ 102.256459][ T5586] bridge_slave_1: entered promiscuous mode [ 102.292507][ T5591] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.293482][ T5591] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.293944][ T5591] bridge_slave_1: entered allmulticast mode [ 102.301834][ T5591] bridge_slave_1: entered promiscuous mode [ 102.319475][ T5590] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.319783][ T5590] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.335412][ T5590] bridge_slave_0: entered allmulticast mode [ 102.337422][ T5590] bridge_slave_0: entered promiscuous mode [ 102.355516][ T5587] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.388750][ T5588] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.414547][ T5590] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.414728][ T5590] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.414853][ T5590] bridge_slave_1: entered allmulticast mode [ 102.416772][ T5590] bridge_slave_1: entered promiscuous mode [ 102.421251][ T5587] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.476985][ T5588] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.533011][ T5586] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.560320][ T5591] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.603279][ T5586] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.627928][ T5591] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.631249][ T5590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.653299][ T5587] team0: Port device team_slave_0 added [ 102.675217][ T5588] team0: Port device team_slave_0 added [ 102.705223][ T5590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.708459][ T5587] team0: Port device team_slave_1 added [ 102.742380][ T5588] team0: Port device team_slave_1 added [ 102.797723][ T5586] team0: Port device team_slave_0 added [ 102.819105][ T5591] team0: Port device team_slave_0 added [ 102.855474][ T5586] team0: Port device team_slave_1 added [ 102.876476][ T5591] team0: Port device team_slave_1 added [ 102.878565][ T5590] team0: Port device team_slave_0 added [ 102.881664][ T5587] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.881676][ T5587] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.881695][ T5587] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.947834][ T5588] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.947847][ T5588] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.947866][ T5588] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.000553][ T5590] team0: Port device team_slave_1 added [ 103.001332][ T5587] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.001344][ T5587] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.001364][ T5587] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.067389][ T5588] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.067408][ T5588] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.067435][ T5588] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.144551][ T5586] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.144564][ T5586] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.144583][ T5586] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.164136][ T5601] Bluetooth: hci2: command tx timeout [ 103.172218][ T5591] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.172261][ T5591] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.172366][ T5591] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.255537][ T5586] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.255550][ T5586] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.255569][ T5586] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.258146][ T5591] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.258158][ T5591] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.258177][ T5591] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.323067][ T5601] Bluetooth: hci3: command tx timeout [ 103.323077][ T5593] Bluetooth: hci0: command tx timeout [ 103.402894][ T5593] Bluetooth: hci1: command tx timeout [ 103.402933][ T5593] Bluetooth: hci4: command tx timeout [ 103.664673][ T5590] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.664687][ T5590] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.664706][ T5590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.732537][ T5590] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.732556][ T5590] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 103.732584][ T5590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.858445][ T5587] hsr_slave_0: entered promiscuous mode [ 103.859634][ T5587] hsr_slave_1: entered promiscuous mode [ 103.892582][ T5588] hsr_slave_0: entered promiscuous mode [ 103.893886][ T5588] hsr_slave_1: entered promiscuous mode [ 103.894864][ T5588] debugfs: 'hsr0' already exists in 'hsr' [ 103.894951][ T5588] Cannot create hsr debugfs directory [ 103.987074][ T5586] hsr_slave_0: entered promiscuous mode [ 103.988020][ T5586] hsr_slave_1: entered promiscuous mode [ 103.988732][ T5586] debugfs: 'hsr0' already exists in 'hsr' [ 103.988750][ T5586] Cannot create hsr debugfs directory [ 104.010647][ T5591] hsr_slave_0: entered promiscuous mode [ 104.015865][ T5591] hsr_slave_1: entered promiscuous mode [ 104.018564][ T5591] debugfs: 'hsr0' already exists in 'hsr' [ 104.018621][ T5591] Cannot create hsr debugfs directory [ 104.094041][ T5590] hsr_slave_0: entered promiscuous mode [ 104.095096][ T5590] hsr_slave_1: entered promiscuous mode [ 104.095817][ T5590] debugfs: 'hsr0' already exists in 'hsr' [ 104.095835][ T5590] Cannot create hsr debugfs directory [ 105.195514][ T5587] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.243801][ T5601] Bluetooth: hci2: command tx timeout [ 105.244907][ T5587] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.252084][ T5587] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.299165][ T5587] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.302495][ T5587] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.358214][ T5587] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 105.385886][ T5587] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.402770][ T5601] Bluetooth: hci3: command tx timeout [ 105.402805][ T5601] Bluetooth: hci0: command tx timeout [ 105.428721][ T5587] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 105.483039][ T5593] Bluetooth: hci1: command tx timeout [ 105.483351][ T5593] Bluetooth: hci4: command tx timeout [ 105.569033][ T5586] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 105.597678][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.610447][ T5586] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 105.637258][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.641401][ T5586] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 105.676754][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 105.702466][ T5586] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 105.738771][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 105.881250][ T5590] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 105.919745][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.934348][ T5590] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 105.958136][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.979419][ T5590] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 106.021589][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 106.050493][ T5590] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 106.077134][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.230466][ T5588] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 106.268621][ T5588] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 106.284169][ T5587] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.287233][ T5588] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 106.326631][ T5588] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 106.348736][ T5588] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 106.376516][ T5588] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 106.408365][ T5588] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 106.438282][ T5588] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.590666][ T5587] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.660307][ T5591] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 106.711968][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 106.731495][ T1490] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.740384][ T1490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.747090][ T5591] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 106.776966][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 106.795990][ T5591] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 106.837365][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 106.856241][ T5591] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 106.897876][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.917994][ T1490] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.918148][ T1490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.990487][ T5586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.108012][ T5586] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.174351][ T1490] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.174498][ T1490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.197667][ T5590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.250359][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.251168][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.330424][ T5593] Bluetooth: hci2: command tx timeout [ 107.394480][ T5590] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.464106][ T1012] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.464233][ T1012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.481974][ T5588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.484639][ T5593] Bluetooth: hci3: command tx timeout [ 107.484726][ T5593] Bluetooth: hci0: command tx timeout [ 107.563642][ T5601] Bluetooth: hci4: command tx timeout [ 107.563674][ T5601] Bluetooth: hci1: command tx timeout [ 107.605610][ T1490] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.605830][ T1490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.688934][ T5588] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.737029][ T5591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.757352][ T1012] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.757487][ T1012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.851076][ T1179] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.851333][ T1179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.990291][ T5591] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.076524][ T66] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.081305][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.168854][ T75] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.169029][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.442071][ T5587] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.862123][ T5587] veth0_vlan: entered promiscuous mode [ 108.996291][ T5587] veth1_vlan: entered promiscuous mode [ 109.340457][ T5587] veth0_macvtap: entered promiscuous mode [ 109.382271][ T5586] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.418026][ T5587] veth1_macvtap: entered promiscuous mode [ 109.618163][ T5587] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.665417][ T5587] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.711657][ T5590] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.765757][ T5588] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.915939][ T5586] veth0_vlan: entered promiscuous mode [ 110.155969][ T5586] veth1_vlan: entered promiscuous mode [ 110.421820][ T5591] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.435522][ T5590] veth0_vlan: entered promiscuous mode [ 110.545389][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.545411][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.549639][ T5590] veth1_vlan: entered promiscuous mode [ 110.612351][ T5586] veth0_macvtap: entered promiscuous mode [ 110.670129][ T5586] veth1_macvtap: entered promiscuous mode [ 110.706993][ T1490] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.707015][ T1490] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.828664][ T5588] veth0_vlan: entered promiscuous mode [ 110.851379][ T5586] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.884536][ T5591] veth0_vlan: entered promiscuous mode [ 110.914177][ T5586] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.942141][ T5590] veth0_macvtap: entered promiscuous mode [ 110.960526][ T5588] veth1_vlan: entered promiscuous mode [ 110.985408][ T5590] veth1_macvtap: entered promiscuous mode [ 110.991451][ T5591] veth1_vlan: entered promiscuous mode [ 111.181609][ T5590] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.432123][ T5590] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.731812][ T5588] veth0_macvtap: entered promiscuous mode [ 111.813144][ T5591] veth0_macvtap: entered promiscuous mode [ 111.845154][ T5588] veth1_macvtap: entered promiscuous mode [ 111.851016][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.851037][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.876901][ T5591] veth1_macvtap: entered promiscuous mode [ 112.293583][ T5588] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.510800][ T5591] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.597115][ T1490] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.597175][ T1490] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.620462][ T5588] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.826710][ T5591] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.180792][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.180812][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.622202][ T75] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.622225][ T75] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.907689][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.908726][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.909120][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.909662][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.910163][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.910409][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.910708][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.911436][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.911859][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.816522][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.571994][ T1172] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.572014][ T1172] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.792042][ T1246] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 117.845292][ T5806] Bluetooth: MGMT ver 1.23 [ 117.967438][ T1490] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.967459][ T1490] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.079063][ T1246] usb 2-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 0.00 [ 118.115343][ T1172] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.116436][ T1246] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 118.116465][ T1246] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 118.119042][ T1179] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.192698][ T1246] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.192728][ T1246] usb 2-1: Product: syz [ 118.192744][ T1246] usb 2-1: Manufacturer: syz [ 118.192760][ T1246] usb 2-1: SerialNumber: syz [ 118.243651][ T5809] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9'. [ 118.785009][ T1172] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.785028][ T1172] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.868635][ C0] usb 2-1: invalid arpc response id received: 11 [ 119.041391][ T1180] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.041413][ T1180] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.383959][ T75] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.384003][ T75] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.384035][ T75] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.384070][ T75] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.384105][ T75] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.384137][ T75] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.384168][ T75] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.384203][ T75] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.520203][ T1246] usb 2-1: failed to set cport flags for port 0 [ 119.520310][ T1246] greybus greybus1: 0/0:0: failed to enable host cport: -110 [ 119.702703][ C0] usb 2-1: failed to resubmit arpc in-urb: -1 [ 119.745266][ T1246] es2_ap_driver 2-1:1.0: probe with driver es2_ap_driver failed with error -110 [ 119.794764][ T1246] usb 2-1: USB disconnect, device number 2 [ 120.034725][ T5816] netlink: 'syz.0.12': attribute type 10 has an invalid length. [ 120.456650][ T5816] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 120.480711][ T5816] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 123.445506][ T36] IPVS: starting estimator thread 0... [ 123.803185][ T5846] IPVS: using max 9 ests per chain, 21600 per kthread [ 124.438152][ T5853] Set syz1 is full, maxelem 256 reached [ 129.224027][ T5867] syz.3.24 (5867): drop_caches: 2 [ 129.977339][ T5879] 9pnet_fd: p9_fd_create_tcp (5879): problem connecting socket to 127.0.0.1 [ 133.613679][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.613745][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.662641][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 133.672645][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 133.682651][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 133.692648][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 133.702656][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 133.822653][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 133.832662][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 133.842648][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 134.010089][ T5891] Zero length message leads to an empty skb [ 134.522821][ T5798] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 134.761276][ T5798] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 134.782888][ T5798] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 134.782916][ T5798] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 134.815616][ T5798] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.815645][ T5798] usb 4-1: Product: syz [ 134.815661][ T5798] usb 4-1: Manufacturer: syz [ 134.815677][ T5798] usb 4-1: SerialNumber: syz [ 135.251000][ T5798] usb 4-1: 0:2 : does not exist [ 135.251335][ T5798] usb 4-1: unit 9 not found! [ 135.295319][ T5911] tipc: Enabling of bearer rejected, failed to enable media [ 135.432664][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 135.452655][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 137.348547][ T5904] ------------[ cut here ]------------ [ 137.348560][ T5904] failed to allocate ring buffer on CPU 0 [ 137.348575][ T5904] WARNING: kernel/trace/ring_buffer.c:7980 at trace_rb_cpu_prepare+0x330/0x3c0, CPU#0: syz.0.32/5904 [ 137.348624][ T5904] Modules linked in: [ 137.348652][ T5904] CPU: 0 UID: 0 PID: 5904 Comm: syz.0.32 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 137.348670][ T5904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 137.348681][ T5904] RIP: 0010:trace_rb_cpu_prepare+0x332/0x3c0 [ 137.348708][ T5904] Code: 08 f0 48 0f ab 03 31 c0 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d e9 bd 0a 83 09 cc e8 67 3a fc ff 48 8d 3d a0 35 ea 0d 89 ee <67> 48 0f b9 3a b8 f4 ff ff ff eb d2 e8 4d 3a fc ff e9 ef fe ff ff [ 137.348745][ T5904] RSP: 0018:ffffc900053077e0 EFLAGS: 00010287 [ 137.348759][ T5904] RAX: ffffffff81c9a969 RBX: dffffc0000000000 RCX: 0000000000080000 [ 137.348771][ T5904] RDX: ffffc900061a9000 RSI: 0000000000000000 RDI: ffffffff8fb3df10 [ 137.348783][ T5904] RBP: 0000000000000000 R08: ffffffff8fafdd37 R09: 1ffffffff1f5fba6 [ 137.348794][ T5904] R10: dffffc0000000000 R11: fffffbfff1f5fba7 R12: 0000000000000000 [ 137.348805][ T5904] R13: ffff88802a3af980 R14: ffff8880617c20a0 R15: 0000000000000000 [ 137.348817][ T5904] FS: 00007f0fab7d66c0(0000) GS:ffff888125c29000(0000) knlGS:0000000000000000 [ 137.348831][ T5904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 137.348842][ T5904] CR2: 000055fc07aba458 CR3: 000000003beae000 CR4: 00000000003526f0 [ 137.348870][ T5904] Call Trace: [ 137.348876][ T5904] [ 137.348886][ T5904] ? __pfx_trace_rb_cpu_prepare+0x10/0x10 [ 137.348916][ T5904] cpuhp_invoke_callback+0x498/0x810 [ 137.348970][ T5904] ? preempt_schedule_common+0x7f/0xd0 [ 137.349005][ T5904] ? __pfx_trace_rb_cpu_prepare+0x10/0x10 [ 137.349032][ T5904] ? preempt_schedule_thunk+0x16/0x40 [ 137.349055][ T5904] cpuhp_issue_call+0x3f0/0x750 [ 137.349077][ T5904] ? mutex_lock_nested+0x152/0x1d0 [ 137.349098][ T5904] ? __cpuhp_state_add_instance_cpuslocked+0x126/0x560 [ 137.349124][ T5904] __cpuhp_state_add_instance_cpuslocked+0x225/0x560 [ 137.349150][ T5904] __cpuhp_state_add_instance+0x25/0x40 [ 137.349172][ T5904] alloc_buffer+0x18aa/0x1d50 [ 137.349214][ T5904] __ring_buffer_alloc+0x2c/0x40 [ 137.349234][ T5904] allocate_trace_buffer+0x1d2/0x950 [ 137.349253][ T5904] ? trace_array_create_systems+0x75/0xe60 [ 137.349270][ T5904] ? __pfx_allocate_trace_buffer+0x10/0x10 [ 137.349300][ T5904] ? __raw_spin_lock_init+0x45/0x100 [ 137.349328][ T5904] trace_array_create_systems+0x590/0xe60 [ 137.349344][ T5904] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 137.349373][ T5904] ? mutex_lock_nested+0x152/0x1d0 [ 137.349398][ T5904] instance_mkdir+0xd5/0x140 [ 137.349425][ T5904] tracefs_syscall_mkdir+0x11a/0x190 [ 137.349451][ T5904] ? __pfx_tracefs_syscall_mkdir+0x10/0x10 [ 137.349474][ T5904] ? generic_permission+0x2bf/0x670 [ 137.349497][ T5904] ? __pfx_tracefs_permission+0x10/0x10 [ 137.349523][ T5904] ? bpf_lsm_inode_mkdir+0x9/0x20 [ 137.349549][ T5904] vfs_mkdir+0x408/0x620 [ 137.349581][ T5904] filename_mkdirat+0x289/0x520 [ 137.349612][ T5904] ? __pfx_filename_mkdirat+0x10/0x10 [ 137.349642][ T5904] ? do_getname+0x151/0x250 [ 137.349684][ T5904] __se_sys_mkdirat+0x35/0x150 [ 137.349725][ T5904] do_syscall_64+0x166/0x520 [ 137.349741][ T5904] ? trace_irq_disable+0x3b/0x140 [ 137.349756][ T5904] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.349773][ T5904] ? clear_bhb_loop+0x70/0xc0 [ 137.349793][ T5904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.349809][ T5904] RIP: 0033:0x7f0fad57e0d9 [ 137.349830][ T5904] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 137.349843][ T5904] RSP: 002b:00007f0fab7d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 137.349865][ T5904] RAX: ffffffffffffffda RBX: 00007f0fad805fa0 RCX: 00007f0fad57e0d9 [ 137.349877][ T5904] RDX: 00000000000001ff RSI: 0000200000000140 RDI: ffffffffffffff9c [ 137.349889][ T5904] RBP: 00007f0fad615024 R08: 0000000000000000 R09: 0000000000000000 [ 137.349899][ T5904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 137.349908][ T5904] R13: 00007f0fad806038 R14: 00007f0fad805fa0 R15: 00007ffd6c9e6aa8 [ 137.349934][ T5904] [ 137.349943][ T5904] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 137.349954][ T5904] CPU: 0 UID: 0 PID: 5904 Comm: syz.0.32 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 137.349972][ T5904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 137.349981][ T5904] Call Trace: [ 137.349987][ T5904] [ 137.349993][ T5904] vpanic+0x56d/0xa60 [ 137.350021][ T5904] ? __pfx__printk+0x10/0x10 [ 137.350039][ T5904] ? __pfx_vpanic+0x10/0x10 [ 137.350063][ T5904] ? is_bpf_text_address+0x292/0x2b0 [ 137.350083][ T5904] ? is_bpf_text_address+0x26/0x2b0 [ 137.350111][ T5904] panic+0xc5/0xd0 [ 137.350136][ T5904] ? __pfx_panic+0x10/0x10 [ 137.350175][ T5904] __warn+0x315/0x4c0 [ 137.350188][ T5904] ? trace_rb_cpu_prepare+0x330/0x3c0 [ 137.350217][ T5904] ? trace_rb_cpu_prepare+0x330/0x3c0 [ 137.350263][ T5904] __report_bug+0x276/0x570 [ 137.350283][ T5904] ? trace_rb_cpu_prepare+0x330/0x3c0 [ 137.350311][ T5904] ? __pfx___report_bug+0x10/0x10 [ 137.350331][ T5904] ? rb_allocate_cpu_buffer+0xbc6/0x2ea0 [ 137.350364][ T5904] ? rb_allocate_cpu_buffer+0xbc6/0x2ea0 [ 137.350394][ T5904] report_bug_entry+0x19b/0x290 [ 137.350410][ T5904] ? trace_rb_cpu_prepare+0x332/0x3c0 [ 137.350434][ T5904] ? trace_rb_cpu_prepare+0x337/0x3c0 [ 137.350459][ T5904] handle_bug+0xce/0x200 [ 137.350478][ T5904] exc_invalid_op+0x1a/0x50 [ 137.350496][ T5904] asm_exc_invalid_op+0x1a/0x20 [ 137.350512][ T5904] RIP: 0010:trace_rb_cpu_prepare+0x332/0x3c0 [ 137.350538][ T5904] Code: 08 f0 48 0f ab 03 31 c0 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d e9 bd 0a 83 09 cc e8 67 3a fc ff 48 8d 3d a0 35 ea 0d 89 ee <67> 48 0f b9 3a b8 f4 ff ff ff eb d2 e8 4d 3a fc ff e9 ef fe ff ff [ 137.350551][ T5904] RSP: 0018:ffffc900053077e0 EFLAGS: 00010287 [ 137.350564][ T5904] RAX: ffffffff81c9a969 RBX: dffffc0000000000 RCX: 0000000000080000 [ 137.350576][ T5904] RDX: ffffc900061a9000 RSI: 0000000000000000 RDI: ffffffff8fb3df10 [ 137.350587][ T5904] RBP: 0000000000000000 R08: ffffffff8fafdd37 R09: 1ffffffff1f5fba6 [ 137.350598][ T5904] R10: dffffc0000000000 R11: fffffbfff1f5fba7 R12: 0000000000000000 [ 137.350609][ T5904] R13: ffff88802a3af980 R14: ffff8880617c20a0 R15: 0000000000000000 [ 137.350627][ T5904] ? trace_rb_cpu_prepare+0x329/0x3c0 [ 137.350662][ T5904] ? __pfx_trace_rb_cpu_prepare+0x10/0x10 [ 137.350689][ T5904] cpuhp_invoke_callback+0x498/0x810 [ 137.350715][ T5904] ? preempt_schedule_common+0x7f/0xd0 [ 137.350740][ T5904] ? __pfx_trace_rb_cpu_prepare+0x10/0x10 [ 137.350765][ T5904] ? preempt_schedule_thunk+0x16/0x40 [ 137.350787][ T5904] cpuhp_issue_call+0x3f0/0x750 [ 137.350809][ T5904] ? mutex_lock_nested+0x152/0x1d0 [ 137.350829][ T5904] ? __cpuhp_state_add_instance_cpuslocked+0x126/0x560 [ 137.350860][ T5904] __cpuhp_state_add_instance_cpuslocked+0x225/0x560 [ 137.350885][ T5904] __cpuhp_state_add_instance+0x25/0x40 [ 137.350908][ T5904] alloc_buffer+0x18aa/0x1d50 [ 137.350949][ T5904] __ring_buffer_alloc+0x2c/0x40 [ 137.350970][ T5904] allocate_trace_buffer+0x1d2/0x950 [ 137.350989][ T5904] ? trace_array_create_systems+0x75/0xe60 [ 137.351006][ T5904] ? __pfx_allocate_trace_buffer+0x10/0x10 [ 137.351036][ T5904] ? __raw_spin_lock_init+0x45/0x100 [ 137.351064][ T5904] trace_array_create_systems+0x590/0xe60 [ 137.351080][ T5904] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 137.351107][ T5904] ? mutex_lock_nested+0x152/0x1d0 [ 137.351132][ T5904] instance_mkdir+0xd5/0x140 [ 137.351160][ T5904] tracefs_syscall_mkdir+0x11a/0x190 [ 137.351185][ T5904] ? __pfx_tracefs_syscall_mkdir+0x10/0x10 [ 137.351208][ T5904] ? generic_permission+0x2bf/0x670 [ 137.351231][ T5904] ? __pfx_tracefs_permission+0x10/0x10 [ 137.351257][ T5904] ? bpf_lsm_inode_mkdir+0x9/0x20 [ 137.351283][ T5904] vfs_mkdir+0x408/0x620 [ 137.351315][ T5904] filename_mkdirat+0x289/0x520 [ 137.351347][ T5904] ? __pfx_filename_mkdirat+0x10/0x10 [ 137.351378][ T5904] ? do_getname+0x151/0x250 [ 137.351398][ T5904] __se_sys_mkdirat+0x35/0x150 [ 137.351426][ T5904] do_syscall_64+0x166/0x520 [ 137.351441][ T5904] ? trace_irq_disable+0x3b/0x140 [ 137.351456][ T5904] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.351473][ T5904] ? clear_bhb_loop+0x70/0xc0 [ 137.351493][ T5904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.351510][ T5904] RIP: 0033:0x7f0fad57e0d9 [ 137.351523][ T5904] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 137.351536][ T5904] RSP: 002b:00007f0fab7d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 137.351552][ T5904] RAX: ffffffffffffffda RBX: 00007f0fad805fa0 RCX: 00007f0fad57e0d9 [ 137.351564][ T5904] RDX: 00000000000001ff RSI: 0000200000000140 RDI: ffffffffffffff9c [ 137.351575][ T5904] RBP: 00007f0fad615024 R08: 0000000000000000 R09: 0000000000000000 [ 137.351585][ T5904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 137.351594][ T5904] R13: 00007f0fad806038 R14: 00007f0fad805fa0 R15: 00007ffd6c9e6aa8 [ 137.351620][ T5904] [ 137.351794][ T5904] Kernel Offset: disabled