last executing test programs: 33m13.724565251s ago: executing program 1 (id=13): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x20000, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x8003}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb}, {0x4}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xfffffffe}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x240000d4}, 0x4054) 33m6.345581668s ago: executing program 1 (id=15): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x109040, 0x0) ioctl$COMEDI_CMD(r0, 0x80506409, 0x0) ioctl$COMEDI_BUFINFO(r0, 0xc02c640e, &(0x7f0000000080)={0x1, 0x3, 0x3, 0x6, 0xe5, 0x0, 0x200000}) 32m56.574680552s ago: executing program 1 (id=16): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x900, 0x0) 32m45.772018144s ago: executing program 1 (id=18): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000680)={0x1c, &(0x7f0000000580)={0x0, 0x14, 0x5, "bf2e4d8e0d"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) 32m23.324904665s ago: executing program 1 (id=20): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x109040, 0x0) ioctl$COMEDI_CMD(r0, 0x80506409, &(0x7f0000000180)={0x1, 0x80, 0x80, 0xd, 0x10, 0x3e8, 0x2, 0x0, 0x20, 0x1, 0x20, 0xffffffff, 0x0, 0x0, 0x0}) ioctl$COMEDI_BUFINFO(r0, 0xc02c640e, &(0x7f0000000080)={0x1, 0x3, 0x3, 0x6, 0xe5, 0x0, 0x200000}) 32m17.42110524s ago: executing program 1 (id=22): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newqdisc={0x8c, 0x28, 0x4ee4e6a52ff56741, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r5, {0x4}, {0xffff, 0xffff}, {0x2, 0x1}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x4, [0xff, 0x5, 0x6, 0x7, 0xc, 0x2, 0x5, 0x2, 0xf, 0x4, 0x0, 0xb, 0x2, 0x46, 0x1, 0x4], 0x3, [0x4, 0x101, 0x200, 0x2002, 0x1, 0x4, 0x2, 0xd06, 0x7, 0x2, 0x800, 0x3, 0x5, 0x6, 0xd, 0x100], [0xfff1, 0x5, 0x0, 0xfff5, 0x1003, 0x8, 0x1, 0x9, 0x5, 0x2, 0xc, 0x40, 0x0, 0x8, 0x1, 0xa]}}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$kcm(0x11, 0x3, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r8) socket$unix(0x1, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r7, &(0x7f0000000280)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r9, 0x42}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)='\'', 0x1}], 0x1}, 0x4005) 31m30.948341162s ago: executing program 32 (id=22): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newqdisc={0x8c, 0x28, 0x4ee4e6a52ff56741, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r5, {0x4}, {0xffff, 0xffff}, {0x2, 0x1}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x4, [0xff, 0x5, 0x6, 0x7, 0xc, 0x2, 0x5, 0x2, 0xf, 0x4, 0x0, 0xb, 0x2, 0x46, 0x1, 0x4], 0x3, [0x4, 0x101, 0x200, 0x2002, 0x1, 0x4, 0x2, 0xd06, 0x7, 0x2, 0x800, 0x3, 0x5, 0x6, 0xd, 0x100], [0xfff1, 0x5, 0x0, 0xfff5, 0x1003, 0x8, 0x1, 0x9, 0x5, 0x2, 0xc, 0x40, 0x0, 0x8, 0x1, 0xa]}}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$kcm(0x11, 0x3, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r8) socket$unix(0x1, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r7, &(0x7f0000000280)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r9, 0x42}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)='\'', 0x1}], 0x1}, 0x4005) 20m11.164386316s ago: executing program 0 (id=101): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000001440), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)) sendmsg$NFC_CMD_DEV_UP(r1, 0x0, 0x4008054) write$nci(r0, &(0x7f0000000e80)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x30, 0x1}, 0x5c) 20m4.244232769s ago: executing program 0 (id=103): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @empty, 0x2, 0x3}, 0x20) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xfc409000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mremap(&(0x7f00009d1000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00002a0000/0x4000)=nil) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000001000500050007000000000008000900030000001400200000000000000000000000e1ffe000000108000a0000000000060002000100000014001f"], 0x5c}, 0x1, 0x6c}, 0x0) r6 = socket$nl_rdma(0x10, 0x3, 0x14) r7 = fsopen(&(0x7f00000014c0)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) r8 = fsmount(r7, 0x0, 0xa) fchdir(r8) open_by_handle_at(r7, &(0x7f0000000180)=@FILEID_NILFS_WITHOUT_PARENT={0x20, 0x61, {0x6b8, 0x22281a3c, 0x1b, 0x3, 0x9615}}, 0x400002) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x188000, 0x85) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280), r8) sendmsg$TIPC_CMD_SET_NODE_ADDR(r8, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r10, 0x400, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0xfe68}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000810}, 0x4010) getdents64(r9, 0x0, 0x4f) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r6, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 19m29.757079626s ago: executing program 0 (id=106): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001780), r1) r3 = syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100000b529708410e42416ed401020301090224000100000000090400020221f768000905013d000401ff070905021008"], 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000017c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={&(0x7f00000007c0)={0x50, r2, 0x409, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0302}}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 19m8.255037676s ago: executing program 0 (id=109): bpf$ENABLE_STATS(0x20, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000000)=0x100000b3, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x6, 0x2, 0x1}]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000280)={@link_local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x100, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, {0x0, 0x4e20, 0x10, 0x0, @gue={{0x2, 0x1, 0x1, 0xc0, 0x100}}}}}}}, 0x0) 19m3.975168359s ago: executing program 0 (id=111): r0 = syz_io_uring_setup(0x114, &(0x7f0000000380)={0x0, 0x10, 0x0, 0x5, 0x80}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=[r3], 0x1}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) 19m1.028631256s ago: executing program 0 (id=113): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x40900, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0x4, 0x3}, {0x4, 0x4}]}, 0x14, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) close_range(r5, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001500add427323b472545b4560a117fff0b0082001b59000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee0000000000000000020000", 0x56}, {&(0x7f00000001c0)="ee64", 0x2}], 0x2) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000a00)={'xfrm0\x00', &(0x7f0000000080)=@ethtool_dump={0x40, 0x13, 0x200}}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000009214df250100000005000500ff0f00000500060001000000080003"], 0x2c}}, 0x0) 18m13.768712769s ago: executing program 33 (id=113): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x40900, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0x4, 0x3}, {0x4, 0x4}]}, 0x14, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) close_range(r5, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001500add427323b472545b4560a117fff0b0082001b59000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee0000000000000000020000", 0x56}, {&(0x7f00000001c0)="ee64", 0x2}], 0x2) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000a00)={'xfrm0\x00', &(0x7f0000000080)=@ethtool_dump={0x40, 0x13, 0x200}}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000009214df250100000005000500ff0f00000500060001000000080003"], 0x2c}}, 0x0) 3m10.544531254s ago: executing program 3 (id=203): r0 = syz_io_uring_setup(0x114, &(0x7f0000000380)={0x0, 0x10, 0x0, 0x5, 0x80}, &(0x7f0000000240)=0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000300)=[0xffffffffffffffff], 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=[r2], 0x1}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) 3m5.795893723s ago: executing program 3 (id=204): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x4af}, 0x38) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000700)={0x0, &(0x7f0000000540)=""/245, &(0x7f00000000c0), &(0x7f0000000680), 0x2}, 0x38) 2m38.956683757s ago: executing program 3 (id=207): syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4f}}, {{@in6=@mcast2, 0x404d3, 0x2b}, 0x0, @in=@empty}}, 0xe4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060"], 0xb8}, 0x1, 0x0, 0x0, 0x4004040}, 0x0) close(0x3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc0000"], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x0, {{@in6=@private0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x4e21, 0x0, 0xa, 0x40, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0xaa3, 0xfffffffffffffff8}, {0x0, 0xb}}}, 0xb8}}, 0x0) 2m27.706258613s ago: executing program 3 (id=210): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c000280"], 0x64}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001300)=ANY=[@ANYBLOB="38010000000101040000000000000000020000002c0001801400018008000100ac14143208000200ac1414000c00028005000100000000000600034000020000240002801400018008000100e000000108000200e00000010c0002800500010000000000080007"], 0x138}}, 0x4) 2m23.900685157s ago: executing program 3 (id=211): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0b0000000f000000cc000200060000ec05"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x4af, r3}, 0x38) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000700)={0x0, &(0x7f0000000540)=""/245, &(0x7f00000000c0), &(0x7f0000000680), 0x2, r3}, 0x38) 2m16.984205408s ago: executing program 3 (id=213): r0 = socket(0x400000000010, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) syz_socket_connect_nvme_tcp() sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x39}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x60, {0x2, 0x4e20, @rand_addr=0x64010101}, 'batadv0\x00'}) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000040000000400000003"], 0x48) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0200000004000000080000000100000080", @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/23], 0x50) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x15, 0x1c, &(0x7f0000000400)=ANY=[@ANYBLOB="1808000060000000000000000000008018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bc0908000000000035090100000000009500000000070000b7020000000000007b9a00fe000000006609000000000000dbaaf0ff10010000bf8620000000000007080000f8ffffffbfa400000000000007040000f0ffffff770000000800000018220000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7050000180000084609f0ff76000000bf9800000000000056080000000018008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mprotect(&(0x7f0000537000/0x4000)=nil, 0x4000, 0x8) timer_gettime(0x0, &(0x7f0000000000)) dup(0xffffffffffffffff) 1m27.833562533s ago: executing program 34 (id=213): r0 = socket(0x400000000010, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) syz_socket_connect_nvme_tcp() sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x39}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x60, {0x2, 0x4e20, @rand_addr=0x64010101}, 'batadv0\x00'}) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000040000000400000003"], 0x48) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0200000004000000080000000100000080", @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/23], 0x50) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x15, 0x1c, &(0x7f0000000400)=ANY=[@ANYBLOB="1808000060000000000000000000008018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bc0908000000000035090100000000009500000000070000b7020000000000007b9a00fe000000006609000000000000dbaaf0ff10010000bf8620000000000007080000f8ffffffbfa400000000000007040000f0ffffff770000000800000018220000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7050000180000084609f0ff76000000bf9800000000000056080000000018008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mprotect(&(0x7f0000537000/0x4000)=nil, 0x4000, 0x8) timer_gettime(0x0, &(0x7f0000000000)) dup(0xffffffffffffffff) 57.017452742s ago: executing program 2 (id=220): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{r0, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000240)='%pB \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r2, 0x18000000000002a0, 0x48, 0x62, &(0x7f0000000600)="b9ff03075fe9008cb89e08e086dd", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x28) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, 0x0) 45.422512226s ago: executing program 2 (id=221): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000106a053103000000000001090224000100008000090400101c0300010009210000000122f80409058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000001000/0x4000)=nil) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) syz_usb_connect$midi(0x1, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x89, &(0x7f0000000580)=@string={0x89, 0x3, "f7abc2fa42bfc9e93b063ee58056f5ad285056c22f7d7258aceda8d1dfed123407361b2bed77a5a275e7159a109929dedf876c918759f96fa6e81eba6ee71bcc22574528ce374b84b7e5484f8674db25c5276e4fd039a029ec8b585011fc25cf063119fc0216894f8bec5c5732e47d2c8f8611efd29abee6c7f15ff2f82e78c403874ad5e746b7"}}]}) memfd_create(&(0x7f0000000440)='y\x105\xfb\xf7u\x83%\x1f\xe09@:r\xc2\xb9x0\x90P\x03\x00\x00\x00\x00\x00\x00\x00\xfe,\x1c\xf1\xdd\xcf]\xac\xbc\t\xbb\xfc\xa4j\x9f\xceX\x8f5=\xaa\xd5\xe9n\xab s\xa5\x00\x8d\tV\t\x91\x18\x06O\xb0=D\xda\xb6F\x1a\xc82\x8b\xc0l\xd0\x89d\xe6\xb7\xd8\x97\xb8\xde\xa3\x89\xc2%/u\x17\xdaM\x8d\x01Lh\x1e^\x9ej\x1c\xc5\xf0\xf6\x92\x05\x9aH\x00\'\xd4\x94d_\v\xfc\xad\x0f\xa8\xc5\xad\x00\xc2\x12\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\nj\x8c\xef\x90\xc0Z\xfa\x1a\xb3\xf0wVq\xe9d\xf8N\x80\xd1g\xd8e\xc8\x16\xad1\x02\xab\xce3\xb2\xb0\xd1\x11\xf0\xc2Gj+kV$\x80\x8aJ$\x81\xc0\x16\xf5\x9cz\x10\x97\xdb\x12H\xee/\xe3sY\x02D;L~\xd0\xb44\x01*\xfb\xa4 \xb2b\x90H$\xb2\xad\xbf\x8aM\xb6\x81\x81^\x02\xa0\xa7t\xfbHb\xa5=\xdd+$\xc06J\xb4\xf0\xab\x85Xz\x9f\xb2D$\xbe\xd9\x7f-\r\x9aj9r\n_\x11\xd4\x19\xb0\xa0G\xb7\x94\xf7\xfd~\xe9\xb6G\xbfE\xbb\x15\x15\xa6\xca2\xd0\xd3\x8c\xf7nO\xf9\xa8\xfd\x8a\xd2\xb2\xab\xff\xe4\xb0;\xd9\xa8\f\x03R\xbd%\x9fF\xee\x05\x11', 0x2) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) 29.467426157s ago: executing program 2 (id=222): r0 = syz_usb_connect(0x2, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000016038308c5109a8146e40102230109022d0001000000000904000003030000000905be3b"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) 20.217984209s ago: executing program 2 (id=223): syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4f}}, {{@in6=@mcast2, 0x404d3, 0x2b}, 0x0, @in=@empty}}, 0xe4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060"], 0xb8}, 0x1, 0x0, 0x0, 0x4004040}, 0x0) close(0x3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc0000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x0, {{@in6=@private0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x4e21, 0x0, 0xa, 0x40, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0xaa3, 0xfffffffffffffff8}, {0x0, 0xb}}}, 0xb8}}, 0x0) 9.715295382s ago: executing program 2 (id=224): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000400)={r2, r1, 0x25, 0x0, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x4, 0x0, 0x1}}, 0x40) syz_emit_ethernet(0x1011, &(0x7f0000000300)=ANY=[], 0x0) 0s ago: executing program 2 (id=225): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x1, 0x100) setsockopt$inet_tcp_int(r1, 0x6, 0x20, &(0x7f0000000300)=0x4, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000340)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x2}, 0x20) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r3, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, 0x3000, 0x3}) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:60478' (ED25519) to the list of known hosts. syzkaller login: [ 526.009404][ T3191] cgroup: Unknown subsys name 'net' [ 526.655434][ T3191] cgroup: Unknown subsys name 'cpuset' [ 526.843271][ T3191] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 612.419525][ T3191] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 745.276156][ T3206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 745.987913][ T3206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 747.406466][ T3204] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 747.506756][ T3204] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 759.911777][ T3206] hsr_slave_0: entered promiscuous mode [ 759.967795][ T3206] hsr_slave_1: entered promiscuous mode [ 762.278397][ T3204] hsr_slave_0: entered promiscuous mode [ 762.321725][ T3204] hsr_slave_1: entered promiscuous mode [ 762.343699][ T3204] debugfs: 'hsr0' already exists in 'hsr' [ 762.346997][ T3204] Cannot create hsr debugfs directory [ 770.855042][ T3206] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 771.175747][ T3206] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 771.368419][ T3206] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 772.039832][ T3206] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 776.637054][ T3204] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 776.938233][ T3204] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 777.980379][ T3204] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 778.561056][ T3204] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 796.558638][ T3206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 801.238091][ T3204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 863.740633][ T3206] veth0_vlan: entered promiscuous mode [ 864.163950][ T3206] veth1_vlan: entered promiscuous mode [ 866.382810][ T3204] veth0_vlan: entered promiscuous mode [ 867.437331][ T3204] veth1_vlan: entered promiscuous mode [ 868.119837][ T3206] veth0_macvtap: entered promiscuous mode [ 868.641067][ T3206] veth1_macvtap: entered promiscuous mode [ 871.342713][ T3204] veth0_macvtap: entered promiscuous mode [ 871.888937][ T41] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 871.958737][ T41] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 872.018137][ T41] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 872.035605][ T3358] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 872.139825][ T3204] veth1_macvtap: entered promiscuous mode [ 876.125847][ T41] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 876.127859][ T41] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 876.129667][ T41] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 876.131118][ T41] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.499364][ T3206] 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. [ 891.904078][ T3822] syz.0.1 (3822): attempted to duplicate a private mapping with mremap. This is not supported. [ 948.477400][ T3817] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 949.029651][ T3817] usb 1-1: config 0 has no interfaces? [ 949.046416][ T3817] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 949.047975][ T3817] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 949.464829][ T3817] usb 1-1: config 0 descriptor?? [ 952.031083][ T3843] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 952.150961][ T3843] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 953.555179][ T3825] usb 1-1: USB disconnect, device number 2 [ 954.725224][ T3825] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 955.033428][ T3825] usb 1-1: Using ep0 maxpacket: 16 [ 955.185161][ T3825] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 955.187279][ T3825] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 955.700605][ T3825] usb 1-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=4e.d1 [ 955.717207][ T3825] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 955.719361][ T3825] usb 1-1: Product: syz [ 955.720967][ T3825] usb 1-1: Manufacturer: syz [ 955.740866][ T3825] usb 1-1: SerialNumber: syz [ 956.029153][ T3825] usb 1-1: config 0 descriptor?? [ 956.276364][ T3825] powermate 1-1:0.0: probe with driver powermate failed with error -5 [ 957.541292][ T3838] usb 1-1: USB disconnect, device number 3 [ 967.794038][ T3816] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 968.063721][ T3816] usb 1-1: Using ep0 maxpacket: 16 [ 968.163333][ T3816] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 968.165998][ T3816] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 968.180239][ T3816] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 968.184918][ T3816] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 968.186945][ T3816] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 968.466430][ T3816] usb 1-1: config 0 descriptor?? [ 970.641237][ T3816] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 970.684366][ T3816] microsoft 0003:045E:07DA.0001: ignoring exceeding usage max [ 970.736241][ T3816] microsoft 0003:045E:07DA.0001: ignoring exceeding usage max [ 970.741455][ T3816] microsoft 0003:045E:07DA.0001: usage index exceeded [ 970.769654][ T3816] microsoft 0003:045E:07DA.0001: item 0 4 2 2 parsing failed [ 970.879533][ T3816] microsoft 0003:045E:07DA.0001: parse failed [ 970.900423][ T3816] microsoft 0003:045E:07DA.0001: probe with driver microsoft failed with error -22 [ 971.173369][ T3816] usb 1-1: USB disconnect, device number 4 [ 986.649048][ T3193] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 987.135609][ T3193] usb 1-1: unable to get BOS descriptor or descriptor too short [ 987.179820][ T3193] usb 1-1: not running at top speed; connect to a high speed hub [ 987.748729][ T3193] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 988.251242][ T3193] usb 1-1: New USB device found, idVendor=0499, idProduct=5001, bcdDevice= 0.40 [ 988.260364][ T3193] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 988.284395][ T3193] usb 1-1: Product: syz [ 988.286630][ T3193] usb 1-1: Manufacturer: syz [ 988.288639][ T3193] usb 1-1: SerialNumber: syz [ 988.796987][ T3897] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 991.948817][ T3193] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 992.010291][ T3193] usb 1-1: invalid MIDI in EP 0 [ 995.947561][ T804] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 996.354634][ T804] usb 2-1: Using ep0 maxpacket: 16 [ 996.610856][ T804] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 996.647262][ T804] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 997.466853][ T3193] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 997.590786][ T804] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 997.637259][ T804] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 997.640713][ T804] usb 2-1: Product: syz [ 997.744173][ T804] usb 2-1: Manufacturer: syz [ 997.746287][ T804] usb 2-1: SerialNumber: syz [ 998.249644][ T804] usb 2-1: config 0 descriptor?? [ 998.458757][ T3193] usb 1-1: USB disconnect, device number 5 [ 1009.566216][ T804] usb 2-1: USB disconnect, device number 2 [ 1034.977381][ T3955] syzkaller0: entered promiscuous mode [ 1034.981282][ T3955] syzkaller0: entered allmulticast mode [ 1090.478356][ T57] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1092.189153][ T57] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1094.221244][ T57] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1096.581570][ T57] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1131.938253][ T4007] netlink: 'syz.0.30': attribute type 11 has an invalid length. [ 1131.949793][ T4007] netlink: 56 bytes leftover after parsing attributes in process `syz.0.30'. [ 1131.970650][ T4007] netlink: 'syz.0.30': attribute type 11 has an invalid length. [ 1131.980363][ T4007] netlink: 56 bytes leftover after parsing attributes in process `syz.0.30'. [ 1132.005306][ T4007] Zero length message leads to an empty skb [ 1133.520289][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1133.872986][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1134.100593][ T57] bond0 (unregistering): Released all slaves [ 1136.715324][ T57] hsr_slave_0: left promiscuous mode [ 1136.815743][ T57] hsr_slave_1: left promiscuous mode [ 1137.430479][ T57] veth1_macvtap: left promiscuous mode [ 1137.466406][ T57] veth0_macvtap: left promiscuous mode [ 1137.495327][ T57] veth1_vlan: left promiscuous mode [ 1137.504337][ T57] veth0_vlan: left promiscuous mode [ 1224.924384][ T4142] binder: 4139:4142 ioctl c0306201 2000000003c0 returned -14 [ 1232.099563][ T4148] netlink: 204 bytes leftover after parsing attributes in process `syz.0.38'. [ 1237.027545][ T3978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1237.391322][ T3978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1273.636840][ T3978] hsr_slave_0: entered promiscuous mode [ 1273.710498][ T3978] hsr_slave_1: entered promiscuous mode [ 1273.749325][ T3978] debugfs: 'hsr0' already exists in 'hsr' [ 1273.751489][ T3978] Cannot create hsr debugfs directory [ 1296.009671][ T3978] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1296.674877][ T3978] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1297.299961][ T3978] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1297.664016][ T3978] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1321.589233][ T3978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1363.210247][ T4381] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1363.526057][ T4381] usb 1-1: Using ep0 maxpacket: 8 [ 1363.658367][ T4381] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 1363.660880][ T4381] usb 1-1: config 179 has no interface number 0 [ 1363.889636][ T4381] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1363.891124][ T4381] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1363.920632][ T4381] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1363.932690][ T4381] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1363.935973][ T4381] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1363.940089][ T4381] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1364.208176][ T4399] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1367.094330][ T32] usb 1-1: USB disconnect, device number 6 [ 1379.618831][ T3838] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1380.436545][ T3838] usb 1-1: Using ep0 maxpacket: 8 [ 1380.645488][ T3838] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1380.648471][ T3838] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1380.650569][ T3838] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1381.655252][ T3838] usb 1-1: config 0 descriptor?? [ 1382.987532][ T3838] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1384.224655][ T3193] usb 1-1: USB disconnect, device number 7 [ 1409.441111][ T3978] veth0_vlan: entered promiscuous mode [ 1412.063946][ T3978] veth1_vlan: entered promiscuous mode [ 1417.818214][ T3978] veth0_macvtap: entered promiscuous mode [ 1418.802395][ T3978] veth1_macvtap: entered promiscuous mode [ 1428.330000][ T3585] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1428.378267][ T3585] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1428.381505][ T3585] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1428.959624][ T3585] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1566.126191][ T4544] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1566.186617][ T4544] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1635.667530][ T31] audit: type=1804 audit(1634.250:2): pid=4586 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.81" name="bus" dev="ramfs" ino=5262 res=1 errno=0 [ 1679.260627][ T4612] capability: warning: `syz.0.86' uses deprecated v2 capabilities in a way that may be insecure [ 1685.077073][ T31] audit: type=1804 audit(1683.710:3): pid=4615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.87" name="bus" dev="ramfs" ino=4511 res=1 errno=0 [ 1695.957522][ T31] audit: type=1804 audit(1694.590:4): pid=4635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.93" name="bus" dev="ramfs" ino=4528 res=1 errno=0 [ 1704.097795][ T4643] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1704.241402][ T4643] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1790.835780][ T4574] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1791.143787][ T4574] usb 1-1: Using ep0 maxpacket: 8 [ 1791.527624][ T4574] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1792.020242][ T4574] usb 1-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 1792.040462][ T4574] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1792.054855][ T4574] usb 1-1: Product: syz [ 1792.056799][ T4574] usb 1-1: Manufacturer: syz [ 1792.058564][ T4574] usb 1-1: SerialNumber: syz [ 1792.405238][ T4574] usb 1-1: config 0 descriptor?? [ 1792.998653][ T4574] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 found [ 1793.947922][ T4574] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 now disconnected [ 1794.021118][ T4574] snd_usb_toneport 1-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 1801.244000][ T32] usb 1-1: USB disconnect, device number 8 [ 1828.087745][ T4732] random: crng reseeded on system resumption [ 1854.768419][ T4742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1854.808336][ T4742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1868.857185][ T4751] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1868.927296][ T4751] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1884.276696][ T31] audit: type=1804 audit(1882.900:5): pid=4760 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.119" name="bus" dev="ramfs" ino=5513 res=1 errno=0 [ 1887.620985][ T3295] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1890.310017][ T3295] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1893.115772][ T3295] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1895.976483][ T3295] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1925.299294][ T3295] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1925.967283][ T3295] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1926.259291][ T3295] bond0 (unregistering): Released all slaves [ 1929.476501][ T3295] hsr_slave_0: left promiscuous mode [ 1929.644639][ T3295] hsr_slave_1: left promiscuous mode [ 1930.627087][ T3295] veth1_macvtap: left promiscuous mode [ 1930.654162][ T3295] veth0_macvtap: left promiscuous mode [ 1930.698122][ T3295] veth1_vlan: left promiscuous mode [ 1930.744771][ T3295] veth0_vlan: left promiscuous mode [ 1956.024036][ T31] audit: type=1804 audit(1954.660:6): pid=4804 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.123" name="bus" dev="ramfs" ino=4713 res=1 errno=0 [ 1987.695486][ T4821] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1987.739320][ T4821] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1999.812719][ T31] audit: type=1804 audit(1998.450:7): pid=4857 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.127" name="bus" dev="ramfs" ino=4734 res=1 errno=0 [ 2037.361198][ T4936] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2037.431786][ T4936] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2041.138067][ T4754] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2041.265138][ T4754] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2052.659156][ T31] audit: type=1804 audit(2051.260:8): pid=4980 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.131" name="bus" dev="ramfs" ino=5705 res=1 errno=0 [ 2080.114673][ T4754] hsr_slave_0: entered promiscuous mode [ 2080.208560][ T4754] hsr_slave_1: entered promiscuous mode [ 2092.217660][ T5070] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2092.343799][ T5070] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2106.496518][ T4754] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2107.155478][ T4754] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2107.841061][ T4754] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2108.536798][ T4754] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2142.237031][ T5149] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2142.479597][ T5149] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2150.786822][ T4754] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2275.423606][ T31] audit: type=1804 audit(2274.060:9): pid=5213 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.147" name="bus" dev="ramfs" ino=4959 res=1 errno=0 [ 2290.004213][ T31] audit: type=1800 audit(2288.640:10): pid=5223 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.148" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 2339.066456][ T4754] veth0_vlan: entered promiscuous mode [ 2343.474428][ T4754] veth1_vlan: entered promiscuous mode [ 2348.177047][ T4754] veth0_macvtap: entered promiscuous mode [ 2348.936216][ T4754] veth1_macvtap: entered promiscuous mode [ 2352.053572][ T31] audit: type=1804 audit(2350.650:11): pid=5247 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.151" name="bus" dev="ramfs" ino=6067 res=1 errno=0 [ 2355.955555][ T3212] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2355.960542][ T3212] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2356.139084][ T3212] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2356.465741][ T3212] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2393.120894][ T31] audit: type=1804 audit(2391.740:12): pid=5270 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.155" name="bus" dev="ramfs" ino=6098 res=1 errno=0 [ 2410.324447][ T5287] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2410.455986][ T5287] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2449.891029][ T5330] fuse: Bad value for 'fd' [ 2473.877429][ T5338] netlink: 44 bytes leftover after parsing attributes in process `syz.3.167'. [ 2473.880046][ T5338] netlink: 8 bytes leftover after parsing attributes in process `syz.3.167'. [ 2474.659733][ T5338] netlink: 204 bytes leftover after parsing attributes in process `syz.3.167'. [ 2474.802963][ T5338] netlink: 44 bytes leftover after parsing attributes in process `syz.3.167'. [ 2474.804353][ T5338] netlink: 8 bytes leftover after parsing attributes in process `syz.3.167'. [ 2499.803621][ T5357] binder: 5356:5357 ioctl c0306201 200000000580 returned -14 [ 2501.998891][ T5359] netlink: 8 bytes leftover after parsing attributes in process `syz.2.173'. [ 2502.000664][ T5359] netlink: 12 bytes leftover after parsing attributes in process `syz.2.173'. [ 2502.012455][ T5359] netlink: 8 bytes leftover after parsing attributes in process `syz.2.173'. [ 2502.065545][ T5359] netlink: 204 bytes leftover after parsing attributes in process `syz.2.173'. [ 2502.108593][ T5359] netlink: 8 bytes leftover after parsing attributes in process `syz.2.173'. [ 2502.110087][ T5359] netlink: 12 bytes leftover after parsing attributes in process `syz.2.173'. [ 2502.111151][ T5359] netlink: 8 bytes leftover after parsing attributes in process `syz.2.173'. [ 2644.497990][ T5440] fuse: Bad value for 'fd' [ 2644.698579][ T5439] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2644.730719][ T5439] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2716.604241][ T5473] fuse: Bad value for 'fd' [ 2717.019961][ T5472] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2717.068232][ T5472] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2763.121188][ T5496] fuse: Bad value for 'fd' [ 2763.333071][ T5496] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2763.426880][ T5496] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2788.340330][ T5507] netlink: 204 bytes leftover after parsing attributes in process `syz.2.205'. [ 2808.260378][ T5517] netlink: 44 bytes leftover after parsing attributes in process `syz.3.210'. [ 2808.271330][ T5517] netlink: 8 bytes leftover after parsing attributes in process `syz.3.210'. [ 2808.340522][ T5517] netlink: 204 bytes leftover after parsing attributes in process `syz.3.210'. [ 2808.970549][ T5519] fuse: Bad value for 'fd' [ 2816.984336][ T5525] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2817.089491][ T5525] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2850.570472][ T5537] netlink: 44 bytes leftover after parsing attributes in process `syz.2.215'. [ 2850.644726][ T5537] netlink: 8 bytes leftover after parsing attributes in process `syz.2.215'. [ 2850.850797][ T5537] netlink: 204 bytes leftover after parsing attributes in process `syz.2.215'. [ 2855.968385][ T5539] fuse: Bad value for 'fd' [ 2867.899408][ T5543] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2868.535489][ T5543] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2913.734917][ T5566] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2914.048993][ T5566] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2917.897093][ T5227] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2920.120421][ T5227] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2922.921007][ T5227] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2924.661638][ T5227] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2925.600579][ T5592] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2925.686829][ T5592] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2939.851415][ T5227] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2940.119510][ T5227] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2940.361518][ T5227] bond0 (unregistering): Released all slaves [ 2941.786672][ T5227] hsr_slave_0: left promiscuous mode [ 2941.884075][ T5227] hsr_slave_1: left promiscuous mode [ 2942.595965][ T5227] veth1_macvtap: left promiscuous mode [ 2942.598359][ T5227] veth0_macvtap: left promiscuous mode [ 2942.601600][ T5227] veth1_vlan: left promiscuous mode [ 2942.605114][ T5227] veth0_vlan: left promiscuous mode [ 2963.011600][ C0] ------------[ cut here ]------------ [ 2963.011902][ C0] kernel BUG at [] mm/page_table_check.c:118! [ 2963.012808][ C0] Kernel BUG [#1] [ 2963.012991][ C0] Modules linked in: [ 2963.014324][ C0] CPU: 0 UID: 0 PID: 5634 Comm: syz.2.225 Tainted: G L syzkaller #0 PREEMPT [ 2963.014873][ C0] Tainted: [L]=SOFTLOCKUP [ 2963.015018][ C0] Hardware name: riscv-virtio,qemu (DT) [ 2963.015585][ C0] epc : page_table_check_set+0xa74/0xd30 [ 2963.016191][ C0] ra : page_table_check_set+0xa74/0xd30 [ 2963.016600][ C0] epc : ffffffff80bfcb7c ra : ffffffff80bfcb7c sp : ffff8f8003227520 [ 2963.016872][ C0] gp : ffffffff89f9df20 tp : ffffaf801a873500 t0 : ffff8f8003227d50 [ 2963.017099][ C0] t1 : fffff5ef026cd809 t2 : ffffffff86806d68 s0 : ffff8f80032275a0 [ 2963.017325][ C0] s1 : 0000000000000001 a0 : 0000000000000001 a1 : 0000000000000000 [ 2963.017543][ C0] a2 : 0000000000080000 a3 : ffffffff80bfcb7c a4 : ffff8f800ba2f9e0 [ 2963.017766][ C0] a5 : 00000000000359e0 a6 : 0000000000000003 a7 : ffffaf801366c04b [ 2963.018000][ C0] s2 : 00000000000b7c00 s3 : 0000000000000000 s4 : ffffaf801366c000 [ 2963.018219][ C0] s5 : 0000000000000200 s6 : 0000000000000001 s7 : dfffffff00000000 [ 2963.018450][ C0] s8 : 0000000000007fff s9 : ffffffff88825fa0 s10: 0000000000000000 [ 2963.018673][ C0] s11: ffffffff8a0b5d80 t3 : 0000000000000001 t4 : fffff5ef026cd809 [ 2963.018887][ C0] t5 : fffff5ef026cd80a t6 : 0000000000000002 ssp : 0000000000000000 [ 2963.019107][ C0] status: 0000000200000120 badaddr: ffffffff80bfcb7c cause: 0000000000000003 [ 2963.019413][ C0] [] page_table_check_set+0xa74/0xd30 [ 2963.019947][ C0] [] __page_table_check_ptes_set+0x264/0x47c [ 2963.020350][ C0] [] split_huge_pmd_locked+0x2b0a/0x326c [ 2963.020721][ C0] [] __split_huge_pmd+0x2ba/0x3e4 [ 2963.021099][ C0] [] move_pages+0x19d4/0x55c0 [ 2963.021476][ C0] [] userfaultfd_ioctl+0x10c6/0x44e0 [ 2963.021853][ C0] [] __riscv_sys_ioctl+0x17c/0x1e4 [ 2963.022208][ C0] [] syscall_handler+0x92/0x114 [ 2963.022558][ C0] [] do_trap_ecall_u+0x3d2/0x58c [ 2963.022960][ C0] [] handle_exception+0x15e/0x16a [ 2963.023895][ C0] Code: 7097 ff90 80e7 4580 81e3 e004 8097 ff90 80e7 9380 (9002) 8097 [ 2963.024820][ C0] ---[ end trace 0000000000000000 ]--- [ 2963.025929][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 2963.026614][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 23:24:31 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81f5e52c mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff863bb4c0 vstvec 0000000000000000 mepc ffffffff80090e2e sepc ffffffff80bfcb7c vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80bfcb7c htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 90414000000a25df x0/zero 0000000000000000 x1/ra ffffffff81f5e4fc x2/sp ffff8f8003226ca0 x3/gp ffffffff89f9df20 x4/tp ffffaf801a873500 x5/t0 6600000000000000 x6/t1 0000000000000001 x7/t2 666666203a206370 x8/s0 ffff8f8003226ce0 x9/s1 0000000000000000 x10/a0 ffffffff9135abc8 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff81f5e4fc x14/a4 1ffffffff226b579 x15/a5 ffff8f800006b000 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 ffffffff9135ab80 x19/s3 0000000000000035 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ffffffff81f5e498 x24/s8 ffffffff9116a0fa x25/s9 fffffffef226b57b x26/s10 0000000000000010 x27/s11 000000000000000a x28/t3 ffffffff81f7135c x29/t4 fffff1ef00644d84 x30/t5 fffff1ef00644d85 x31/t6 ffffffff9116a0b7 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff800875e6 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff863bb4c0 vstvec 0000000000000000 mepc ffffffff86394d34 sepc ffffffff81faa33c vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 904160000009d1b2 x0/zero 0000000000000000 x1/ra ffffffff800875e2 x2/sp ffff8f8000017e10 x3/gp ffffffff89f9df20 x4/tp ffffaf8012f53500 x5/t0 ffff8f8000010000 x6/t1 fffffffef1415538 x7/t2 00000000000000e7 x8/s0 ffff8f8000017e40 x9/s1 ffffffff8680cf28 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff800875e2 x14/a4 0000000000000000 x15/a5 ffffaf8012f53500 x16/a6 fffffffef1415539 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff8665f000 x20/s4 ffffffff8008732c x21/s5 ffffaf8011e8c800 x22/s6 0000000000000000 x23/s7 0000000000000001 x24/s8 0000000000000007 x25/s9 ffffffff9136c6e8 x26/s10 ffffffff8686d460 x27/s11 0000000000000004 x28/t3 ffffffff87d89ca8 x29/t4 fffffffef1415538 x30/t5 fffffffef1415539 x31/t6 ffffaf80310a0026 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000