last executing test programs: 27.447331657s ago: executing program 2 (id=331): set_mempolicy(0x6005, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) r0 = socket(0x2a, 0x3, 0x8) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x84}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=r0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}}, 0x4084) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=r1, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 27.360014919s ago: executing program 2 (id=332): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000140)=@nameseq={0x1e, 0x1, 0x1, {0x42}}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/kernel/mm/lru_gen/enabled\x00', 0x100141, 0xa) write(r1, &(0x7f0000000100)='n', 0x1) pwrite64(r1, &(0x7f00000001c0)='Y', 0x1, 0x4) io_uring_register$IORING_UNREGISTER_EVENTFD(r1, 0x5, 0x0, 0x0) bind$tipc(r0, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000240)={0x42, 0x1}, 0x10) 27.134301849s ago: executing program 2 (id=335): r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="b40000001900010000000000000000001d0109004d0011806f9886ff8308eb1d7c03414adb7f8452b536ad5db2784a6945a7a1c790a421ea2a089f6ab00ada4e5605b2e7262aed82ccf355b354ad5e321029cc4c48e609000cf5329cb7f1821ec7"], 0xb4}, 0x1, 0x0, 0x0, 0x8000}, 0x20040020) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000)=0x401, 0x4) bind$can_raw(r0, &(0x7f0000000040), 0x10) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r2, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r3, &(0x7f0000001900)={&(0x7f0000001940)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10, 0x0}, 0x340060c1) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000001980), 0x4) 27.067592717s ago: executing program 2 (id=338): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='sys_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='sys_mnt\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='sys_mnt/block/zram0/comp_algorithm\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='lzo', 0x3) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syzkaller0\x00', 0x1}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000400), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600), 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000d00)={&(0x7f0000000d80)=[0x0], 0x1, r5, 0x0, 0x219d, 0x600, 0x1, 0x0, {0x8, 0xb1f, 0x500, 0xffff, 0x2, 0x7ff, 0x8, 0x5, 0xb824, 0x2, 0x2d, 0x3ff, 0xfff, 0x3, "f4cac066a30129a2204fcc8ff0848b230edbd73876b80d1ed6bd57d3a80ca225"}}) (async) ioctl$DRM_IOCTL_PANTHOR_BO_CREATE(r1, 0xc0186445, &(0x7f0000000600)={0x800, 0x3, 0x0, 0x0}) ioctl$DRM_IOCTL_PANTHOR_BO_SET_LABEL(r2, 0xc010644d, &(0x7f0000000dc0)={r6, 0x0, &(0x7f0000000640)}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'syzkaller0\x00', 0x0}) (async) r8 = getpid() r9 = syz_pidfd_open(r8, 0x0) setns(r9, 0x8020000) (async) r10 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) move_mount(r10, 0x0, 0xffffffffffffff9c, 0x0, 0x274) (async) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=@newqdisc={0x2c, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0x8001}, {0xffff, 0xffff}, {0xb, 0x2}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=@newtclass={0x38, 0x28, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x5, 0xffff}, {0x0, 0x7ff8}, {0xc}}, [@tclass_kind_options=@c_drr={{0x8}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x3e8}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x22004881}, 0x0) (async) r11 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000bc0)={0x0, &(0x7f0000000840)=[@nested_amd_invlpga={0x17d, 0x20, {0x10000, 0x8256}}, @wr_drn={0x68, 0x20, {0x1, 0x6}}, @nested_load_syzos={0x136, 0xc8, {0x3, 0xc4, [@cpuid={0x64, 0x18, {0x40, 0x4}}, @nested_vmresume={0x130, 0x18, 0x2}, @nested_amd_inject_event={0x180, 0x38, {0x1, 0xc7, 0x6, 0x2, 0x2}}, @wrmsr={0x65, 0x20, {0xb89, 0x9}}, @nested_amd_clgi={0x17f, 0x10}, @nested_amd_stgi={0x17e, 0x10}]}}, @out_dx={0x6a, 0x28, {0xf7a, 0x7, 0x9}}, @nested_amd_vmload={0x182, 0x18, 0x3}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x2, @host32=0x4c00, 0x0, 0x7, 0xabe3}}, @cpuid={0x64, 0x18, {0x6, 0x8}}, @nested_load_code={0x12e, 0x84, {0x1, "36450f01df2667f242adb8010000000f01c166b8b0000f00d048b830d10000000000000f23c00f21f835030000000f23f8b9af0b00000f323ef3f08361620066baf80cb87e5b6d89ef66bafc0c66edc4c1c5e9c648b8cd6d8b5c000000000f23c00f21f835010007000f23f8"}}, @nested_amd_invlpga={0x17d, 0x20, {0xffe, 0xeb16}}, @set_irq_handler={0xc8, 0x20, {0x26, 0x1}}, @wrmsr={0x65, 0x20, {0x297, 0xfffffffffffffff8}}, @nested_amd_invlpga={0x17d, 0x20, {0x2000, 0xe1f}}, @in_dx={0x69, 0x20, {0xe93e}}, @nested_amd_vmsave={0x183, 0x18, 0x3}, @uexit={0x0, 0x18, 0x237}, @nested_amd_invlpga={0x17d, 0x20, {0x6000, 0xc938}}, @nested_amd_set_intercept={0x181, 0x30, {0x0, 0x1, 0x3}}, @enable_nested={0x12c, 0x18}, @nested_amd_stgi={0x17e, 0x10}], 0x364}) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000c80)=[@text16={0x10, &(0x7f0000000c00)="f36e6665f3646426d8e49a4e002d01ea77003d0066b9cf0900000f32da1fb84a000f00d866b8000001000f23c80f21f866350000a0000f23f8660f3a0b801d0009baa000ed", 0x45}], 0x1, 0x9b, &(0x7f0000000cc0)=[@efer={0x2, 0x800}], 0x1) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)=@newtfilter={0x40, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0x8001}, {0x3, 0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0x1, 0x8001}}]}}]}, 0x40}}, 0x0) (async) modify_ldt$write2(0x11, &(0x7f0000000380)={0x8, 0x20000800}, 0x10) modify_ldt$read(0x0, &(0x7f00000004c0)=""/73, 0x49) (async) r12 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') write$cgroup_int(r12, &(0x7f00000000c0)=0xffffffff, 0x12) (async) read$hiddev(r12, &(0x7f0000000180)=""/147, 0x93) 26.809803737s ago: executing program 2 (id=340): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_tracing={0x1a, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="b70099cc0200000095"], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e96f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 26.749609664s ago: executing program 2 (id=341): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./dev\x00', 0x1ff) r0 = socket$inet_sctp(0x2, 0x4, 0x84) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r0}, 0x8) (async) lstat(&(0x7f0000000100)='./dev/mtdblock0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x80, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r0]) (async) read$FUSE(r2, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_emit_ethernet(0x26, &(0x7f00000068c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv4={0x800, @generic={{0x6, 0x4, 0x2, 0x5, 0x18, 0x67, 0x0, 0x5, 0x8, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@lsrr={0x83, 0x3, 0x2}]}}}}}}, 0x0) (async) write$FUSE_INIT(r2, &(0x7f0000002480)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r2, &(0x7f0000002500)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000045c0)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x78, 0x0, 0x6, {0x8, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, r4, r5, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./sys\x00', 0x1ff) (async) mount(0x0, &(0x7f00000067c0)='./sys\x00', &(0x7f0000006800)='sysfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000006840)='./sys/bus/serio/devices/serio1/drvctl\x00', 0x1, 0x0) write(r6, &(0x7f0000006880)='res', 0x3) fstat(r0, &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r5, r7) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000080)={'netdevsim0\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x11, 0x80000001, 0xe01, 0x5, 0x9, 0xa, 0x57, 0x9, 0x7}}) mount(0x0, &(0x7f0000000380)='./dev\x00', &(0x7f00000003c0)='devtmpfs\x00', 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/mtdblock0\x00', 0x42, 0x1ff) ioctl$BTRFS_IOC_DEFRAG(r9, 0x50009402, 0x0) 26.690654325s ago: executing program 32 (id=341): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./dev\x00', 0x1ff) r0 = socket$inet_sctp(0x2, 0x4, 0x84) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r0}, 0x8) (async) lstat(&(0x7f0000000100)='./dev/mtdblock0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x80, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r0]) (async) read$FUSE(r2, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_emit_ethernet(0x26, &(0x7f00000068c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv4={0x800, @generic={{0x6, 0x4, 0x2, 0x5, 0x18, 0x67, 0x0, 0x5, 0x8, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@lsrr={0x83, 0x3, 0x2}]}}}}}}, 0x0) (async) write$FUSE_INIT(r2, &(0x7f0000002480)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r2, &(0x7f0000002500)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000045c0)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x78, 0x0, 0x6, {0x8, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, r4, r5, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./sys\x00', 0x1ff) (async) mount(0x0, &(0x7f00000067c0)='./sys\x00', &(0x7f0000006800)='sysfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000006840)='./sys/bus/serio/devices/serio1/drvctl\x00', 0x1, 0x0) write(r6, &(0x7f0000006880)='res', 0x3) fstat(r0, &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r5, r7) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000080)={'netdevsim0\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x11, 0x80000001, 0xe01, 0x5, 0x9, 0xa, 0x57, 0x9, 0x7}}) mount(0x0, &(0x7f0000000380)='./dev\x00', &(0x7f00000003c0)='devtmpfs\x00', 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/mtdblock0\x00', 0x42, 0x1ff) ioctl$BTRFS_IOC_DEFRAG(r9, 0x50009402, 0x0) 2.220399089s ago: executing program 3 (id=515): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) syz_emit_vhci(&(0x7f00000005c0)=ANY=[@ANYBLOB="0413c028e2a9f894d20ba8e442b349f6311c26084bdb9d2729d6871b61b15a183d4d029b976ce3e5e1599009c32f1c3332d7d04693480ecdb13b2838898c969c8f8525ce875c9d3bee3805f3b1a3d9dbc369d182a851ffc913cfe5564c2ee2f2b08e37b2dda1c676524d078ee722e4db87e98864a35d5ff05e982f08a2a99a39c8e303d77c5e1cdf8730fdb3"], 0x14) 1.707740152s ago: executing program 0 (id=529): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000140)={0x5c, 0x2, 0x6, 0x801, 0x0, 0x1000000, {0x0, 0x0, 0xfffd}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0xfd}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x90) 1.706288139s ago: executing program 3 (id=530): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x64, r2, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x34}}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:smartcard_device_t:s0\x00'}]}, 0x64}}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0xe, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x4}, [@printk={@lli, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xb1}}]}, &(0x7f00000005c0)='GPL\x00'}, 0x90) 1.6390661s ago: executing program 0 (id=531): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001700)={0x5c, 0x41, 0x1, 0x0, 0x0, {0x3, 0x1}, [@generic="0f000000", @typed={0x3a, 0x1, 0x0, 0x0, @binary="00112233445566778899aabb08062c00001c00ff840001110000010101010253aa58fe6cbdf0357065ae44132403b1fd606412c3258e"}, @nested={0x4, 0x8002}, @nested={0x4, 0x8003}]}, 0x5c}}, 0x0) 1.638885191s ago: executing program 3 (id=532): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0xc3072, 0xffffffffffffffff, 0x200000) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x5fac, 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000140)={0x5c, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0xfffd}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0xfd}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x90) 1.635816835s ago: executing program 0 (id=533): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000e00000001000000000000010400000020000001000000000000000d01000000050000000000000c020000000a0000000000000c0200000000696e74006d61696e0073"], 0x0, 0x5a}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={0xffffffffffffffff, 0x0, 0x5, 0x0, &(0x7f0000000608)="0900000004", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18110000", @ANYRES32, @ANYBLOB="0000000000000a0018420000060000000000000000000000b703000000000000b70400000000000085000000a4000000b7000000000000009500000000000000b7000000100000009500000000000000"], &(0x7f0000000500)='GPL\x00', 0x6, 0xd0ce5, &(0x7f0000100700)=""/1048576, 0x0, 0x0, '\x00', 0x0, @fallback, r0, 0x8, &(0x7f0000000600)={0x0, 0x3}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 1.586067121s ago: executing program 3 (id=534): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1d, 0x2, 0x6) r2 = syz_open_dev$dri(&(0x7f0000000440), 0x78, 0xa02) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000480)={0x7, 0x40, 0x10}) r3 = mmap$IORING_OFF_SQES(0x0, 0x1000, 0x2, 0x109031, 0xffffffffffffffff, 0x10000000) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, r3, &(0x7f0000000180)={0x2e, 0x69, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x0, 0x0}}, &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r1, 0x6a, 0x1, 0x0, 0xc) r4 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r5, 0x8000000000000003, {0x0, 0xf}}, 0x18) sendmsg$inet(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000400)="232196", 0x3}], 0x1}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffff689}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_LAST_MEMBER_INTVL={0xc, 0x1e, 0x2}, @IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x3}]}}}]}, 0x48}}, 0x404c010) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r6, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x20004080) 1.5858887s ago: executing program 0 (id=535): bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="85ffff81011f0000000000850000ec560000009500000000000000000000000081abb19d837e37cfcd97bff1531ed2612b6a7a9ce7e4950104f249fa51aebce23504177e984db522835d91808d504b45c22cd4c380b12e27acd4ef90b3f83453545bdb25"], &(0x7f00000011c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) 1.585679188s ago: executing program 0 (id=536): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="210128bd7000000000001600000008000300", @ANYRES32=r2, @ANYBLOB="040046000a0034000202020202020000080026006c0900001400518010000080090001009e1f50cc3c"], 0x48}, 0x1, 0x0, 0x0, 0xf040}, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000480)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r3, &(0x7f0000000540)=[{0x84, 0x77, 0x0, 0x0, @tick, {0xfd}, {0x7}, @raw32={[0x2, 0x0, 0x8000000]}}, {0x2, 0x0, 0x4, 0x83, @tick, {0xfd}, {}, @note={0xfa}}, {0x6, 0x3, 0x9, 0xff, @tick=0x1, {0x10, 0x5}, {0xc, 0x2}, @control={0x3, 0xa, 0x7fff}}, {0x8, 0x3, 0x6, 0x4, @time={0x3, 0x6}, {0xbb, 0x3}, {0xd}, @time=@tick=0x5}], 0x70) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x1, 0x3}, 0x6) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) write$sndseq(r3, &(0x7f0000000600)=[{0x5, 0x1, 0x3, 0x0, @time={0xd0000000, 0x3046}, {0x2, 0x3}, {0x7, 0x3}, @connect={{0x2, 0xc0}, {0x3, 0x10}}}, {0x1b, 0x6, 0x0, 0x0, @time={0x96d, 0xfadc}, {0x6, 0x9}, {0x2, 0x7}, @note={0x40, 0xb6, 0xce, 0xf4, 0x6}}, {0x1, 0x5, 0x0, 0x4, @time={0xffffffc3, 0x1}, {0x6}, {0x2d, 0x81}, @addr={0x2, 0x3}}, {0xff, 0x8, 0x78, 0x7, @tick=0x79, {0x7, 0xfd}, {0x7, 0x2}, @raw8={"248217c71396430ca75fa690"}}, {0x40, 0x1, 0xb0, 0x7, @time={0x7, 0x9}, {0x5, 0x7}, {0xda, 0x54}, @control={0x2, 0x8001}}, {0x6, 0x9e, 0x81, 0x2, @tick=0x3ff, {0x6, 0x4}, {0x2, 0x3}, @connect={{0x8, 0x1}, {0x0, 0x93}}}, {0xf, 0x1, 0x3, 0xa, @time={0x9e66, 0x2}, {0x4, 0x40}, {0x71, 0x28}, @note={0x3, 0x1, 0x73, 0x4, 0xfffffc4a}}, {0x1, 0x2, 0x7, 0xe, @tick, {0x0, 0x8}, {0x7, 0x4}, @control={0xc, 0x5, 0x3}}, {0x8, 0x7f, 0x4, 0x1, @time={0xa, 0x9}, {0xe7, 0x7}, {0x7, 0x8}, @quote={{0xb1, 0x81}, 0x401, &(0x7f00000005c0)={0x1, 0x8, 0x4, 0x40, @tick=0x5, {0x6, 0x9}, {0xfe, 0x80}, @raw32={[0x4, 0x5, 0x200]}}}}], 0xfc) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./mysys/module/batman_adv/parameters/routing_algo\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)='BATMAN_V\n', 0x9) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)=ANY=[@ANYBLOB="340000002c00070125bd7000fefdffff02"], 0x34}, 0x1, 0x0, 0x0, 0x4048011}, 0x4000000) close(r5) sendmsg$inet_sctp(r5, &(0x7f0000000440)={&(0x7f0000000280)=@in={0x2, 0x4e20, @loopback}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="53deb39b37f05240bfd0216cdae5ea315d7660a0c38f9a44562ee0ea990358fd5ca5a489fa31472b71deca028d2cbc911d8d697ea498b5fc64e499cb90a42301816f1370d446b27ac1d4e9ecb95262513bd586b3b40dc7930572affcb623b871eb486db99876bc95504188dea731574ed00982cd945dfa3a7306a8be9c08b20717959aa3587bc783c878be8a75a6308e5264ff17b02c261218241cd93a5b35", 0x9f}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000008400d9097ddb3b905d426bce09f21c42"], 0x18, 0x10001}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f00000001c0)=0x2, 0x4) 1.544533324s ago: executing program 0 (id=538): r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000540)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="9fcf"], 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) syz_usb_control_io(r0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x100) r4 = syz_io_uring_setup(0x34b8, &(0x7f0000000000)={0x0, 0x4a4e, 0x10000, 0x10001, 0xa4}, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, r7, &(0x7f0000000140)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x4, @empty, 0x3}, 0x0, 0x0, 0x1}) io_uring_enter(r4, 0x1, 0x1, 0x1, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) write$UHID_INPUT(r2, &(0x7f00000005c0)={0xf, {"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0x1010}}, 0x1006) 753.994259ms ago: executing program 3 (id=546): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="20002abd7000fcdbdf251200000008003a040300000005002900018b9569a4c37abee9d900000005002f00010000000a000900aaaaaaaaaabb000008003400ff07006649406b27fd612e5559391e9648155ed1ba0c249c4f7d90e3880a0506d8ca11943384a6a1120ee5af515becce9a3dce9751bd85f01224cf4b673098b867ca16799bd91296"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200), 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='net_prio.prioidx\x00', 0x0, 0x0) readv(r3, &(0x7f0000000700)=[{&(0x7f0000000740)=""/244, 0xf4}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xd, 0x4, &(0x7f0000000580)=@framed={{0xb7, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x90}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f00000005c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000600)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x47}, 0x48) mount(&(0x7f0000000300)=@nullb, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='nsfs\x00', 0x2300004, &(0x7f00000003c0)='wlan1\x00') r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200), 0x84042, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000840), 0x47ffffa, 0x122c42) ioctl$LOOP_CONFIGURE(r5, 0x4c0a, &(0x7f0000000880)={r4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1c, "ff9f020bbe82b398b1c4369d03740250ceaac594b1b3d741dd17c1ac0d38ef2a565ef1e8336300", "a91039026d1f3c4da06963c789d130e04d528539f3d3289737f0374c72a964a02447a71aae971602693a96ba193b7e7772fd29f35239d200", "24431a1e77a68e174f000000000000000010e200", [0xfffffffffffffffe]}}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES64=r1, @ANYBLOB="210128bd7000000000001600000008000300", @ANYRES32=r6, @ANYRES16=0x0], 0x48}, 0x1, 0x0, 0x0, 0xf040}, 0x0) 620.454319ms ago: executing program 3 (id=548): pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001500)=@newqdisc={0x70, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x9}, {0xffff, 0xffff}, {0xfff1}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x40, 0x2, {{0x1ff, 0x4, 0x0, 0x0, 0xfffffffd, 0x8}, [@TCA_NETEM_ECN={0x8, 0x7, 0x1}, @TCA_NETEM_LOSS={0x1c, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0x18, 0x1, {0x80000001, 0x6, 0x8, 0xfffffffe, 0xd99d}}]}]}}}]}, 0x70}}, 0x0) sendto$packet(r0, &(0x7f00000002c0)="44c33b69ebc9e05e9bdec0", 0xb, 0x830, &(0x7f0000000440)={0x11, 0x0, r3, 0x1, 0x2, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0x14) 598.782136ms ago: executing program 1 (id=550): r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x882090, &(0x7f0000000100)=ANY=[@ANYRES8=r0, @ANYRES16=r0]) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'pimreg0\x00', 0x7c2}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r3, 0x560d, &(0x7f0000000500)={0x5, 0x899, 0x1006}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000540)=[@in6={0xa, 0x4e23, 0x8000, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfff7fff7}], 0x1c) listen(r4, 0xfffff789) r5 = accept(r4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x992f}, 0x90) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffff, 0x992f}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x9, 0x8, 0x0, 0x0, 0xd0, 0x6, 0x2}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x5511c5f7}}, 0x1000, 0x1000, 0x7ffe, 0xa, 0x48, 0x4, 0xe0}, 0x9c) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x5511c5f7}}, 0x1000, 0x1000, 0x7ffe, 0xa, 0x48, 0x4, 0xe0}, 0x9c) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000280)={'macsec0\x00', 0x400}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'pimreg0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'pimreg0\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000040)={0xffffffffffffffff, r7, 0x25, 0x28, @val=@netfilter={0x1, 0x1, 0x7}}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000000180)='clear_refs\x00') writev(r8, &(0x7f00000001c0)=[{&(0x7f0000000300)='3', 0x1}], 0x1) (async) writev(r8, &(0x7f00000001c0)=[{&(0x7f0000000300)='3', 0x1}], 0x1) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000480)={0x1, &(0x7f00000004c0)=[{0x6, 0x0, 0xff, 0x7fff0000}]}) close_range(r9, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, 0x0) read$FUSE(r1, &(0x7f0000000840)={0x2020}, 0x203a) (async) read$FUSE(r1, &(0x7f0000000840)={0x2020, 0x0, 0x0}, 0x203a) open(&(0x7f00000035c0)='./file0\x00', 0x109281, 0x0) (async) open(&(0x7f00000035c0)='./file0\x00', 0x109281, 0x0) write$FUSE_INIT(r1, &(0x7f0000003600)={0x50, 0x0, r10, {0x7, 0x9, 0x0, 0x110002, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) (async) write$FUSE_INIT(r1, &(0x7f0000003600)={0x50, 0x0, r10, {0x7, 0x9, 0x0, 0x110002, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000005580)="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", 0x2000, &(0x7f0000007580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007640)={0x20, 0x0, 0x0, {0x0, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r1, &(0x7f0000007680)={0x2020}, 0x2020) (async) read$FUSE(r1, &(0x7f0000007680)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r1, &(0x7f00000096c0)={0x10, 0xffffffffffffffda, r11}, 0x10) (async) write$FUSE_INTERRUPT(r1, &(0x7f00000096c0)={0x10, 0xffffffffffffffda, r11}, 0x10) 573.803745ms ago: executing program 4 (id=551): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001700)={0x5c, 0x41, 0x1, 0x0, 0x0, {0x3, 0x1}, [@generic="0f000000", @typed={0x3a, 0x1, 0x0, 0x0, @binary="00112233445566778899aabb86dd2c00001c0000330001110000010101010253aa58fe6cbdf0357065ae44132403b1fd606412c3258e"}, @nested={0x4, 0x8002}, @nested={0x4, 0x8003}]}, 0x5c}}, 0x0) 498.962942ms ago: executing program 4 (id=552): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000000500)="a800000041000100030000000000001c030100002a0000003200010000112233445566778899aabb88a845001e20000140004011b778c0a80101c0a8010204d2162e000c00007465737400004c00020008000300010000001000040066778899aabb001122334455060006000800000010000700c0a80101c0a801021100400008000a0004d2162e08001600010000000600170000000000100003000c000c000600020000000000", 0xa8, 0x0, 0x0, 0x0) 498.731372ms ago: executing program 4 (id=553): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$unix(r2, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000400)="a7", 0x1}], 0x1, 0x0, 0x0, 0x4004001}}], 0x1, 0x4008801) accept$inet6(r2, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x88, 0x0, 0x1, 0x801, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_LABELS_MASK={0x10, 0x17, [0x2, 0x100, 0xd2]}, @CTA_NAT_DST={0x44, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x19}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast1}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x6800000}, @CTA_LABELS={0x18, 0x16, 0x1, 0x0, [0x8, 0xff, 0xb, 0x401, 0x6]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x80) mount(&(0x7f0000000200)=@sr0, &(0x7f0000000240)='./cgroup\x00', &(0x7f0000000280)='affs\x00', 0x200013, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000140)={0x5c, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0xfffd}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0xfd}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x90) 445.860203ms ago: executing program 4 (id=554): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001700)={0x5c, 0x41, 0x1, 0x0, 0x0, {0x3, 0x1}, [@generic="0f000000", @typed={0x3a, 0x1, 0x0, 0x0, @binary="00112233445566778899aabb86dd2c28001c00ff840001110000010101010253aa58fe6cbdf0357065ae44132403b1fd606412c3258e"}, @nested={0x4, 0x8002}, @nested={0x4, 0x8003}]}, 0x5c}}, 0x0) 442.985428ms ago: executing program 1 (id=555): capset(0x0, &(0x7f0000000040)={0x1000, 0x10ffff, 0xfffffffd}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000fc0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000002000002e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7cb872c704574bc6148285e4dbf4374406312af0a8a3f7b152d07015d18e7bc81ff5de2c3ece79c4b718eef747d7d77f8ed13e0fdecd117004a689192a18b827ff724be3100309a9b3cdaa68bdf9754b8f6221e4aeb4fb6d85bf2253f69d022a45d18ee02048c5e87b367cf9ac9db956b6a9b96274b473c444443728a874c7e48"], 0x110) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}}], 0x1, 0x20084858) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001040)=[@text32={0x20, 0x0}], 0x1, 0x4b, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001080)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 387.798762ms ago: executing program 4 (id=556): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x1004040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev/sda\x00', 0x101002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010001000000000000001a0100000700210042420000300022802c0001800800010000000000080002000000000008000300a0b8250008000400409c000008000600d0070000"], 0x4c}}, 0x0) fallocate(r0, 0x10, 0x0, 0x1000) 387.415151ms ago: executing program 4 (id=557): syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="1201fb0009030320d812010079de01ec020109021b0001000003000904000001785ecc00090585020004"], 0x0) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000200)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/module/usbcore/parameters/quirks\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)="306663353a313232373a6223ed2439745d22970a6e62e6a4515ba0f712ae2e39de611d917d08fdc98329a022da75032d56e2409de520980b563a5afdd82999fb4a10d0d4f74d88ef8e4a4a66", 0x4c) (async, rerun: 32) socket(0x9, 0xb, 0xe24) (rerun: 32) 240.033013ms ago: executing program 1 (id=558): r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x183042, 0x0) ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f0000000440)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x8800, 0x0, 0x0, {0x0, {'syz', 0x0, '3\x00'}, @uuid={'LVM-syz', 0x0, '0\x00'}}}) ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, &(0x7f0000000580)={0x4, 0x0, 0x0, 0x1a8, 0x138, 0x1, 0x0, 0x28001, 0x0, 0x0, @by_dev={r1}, [@integrity={0x0, 0x48d8, 0x0, 0x70, 'integrity\x00', {{@ram_num={'1:', 0x1}, 0x20, '8'}, 0x20, '1', 0x20, 'B', ' 2 block_size:4096 internal_hash:crc32c'}}]}) 159.005558ms ago: executing program 1 (id=559): r0 = syz_open_dev$sndpcmc(&(0x7f0000000180), 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000480)={0x0, [[0xff7ffffe, 0xffffffff, 0xffffffff, 0x1, 0xffffffff, 0xfffffffc, 0xffffffff, 0xffffffff], [0xffffffff, 0x2, 0xfffffffd, 0xa, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xfffffffe, 0x83, 0xffffffff, 0xffffffff, 0xffffffff, 0x3, 0xffffffff]], '\x00', [{0x10, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x9, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0xa, 0x186a0, 0x0, 0x0, 0x1}, {0x7, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x101000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4240, 0x0, 0x0, 0x1}, {0x400, 0xffd, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4240, 0x0, 0x0, 0x1}], '\x00', 0x4}) ioctl$SNDRV_PCM_IOCTL_PREPARE(r0, 0x4140, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000880), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000d00)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES8=r1, @ANYBLOB="050125bd7000fbdbdf251c0000000800050003001500050006000c000000050002000400000005000207000400000008000900010000000800090004000000000000000000007f667587628ec792b28bb3f9a08e0678dda509b0ec093a946b267418105e69931924279d1890c5eb610d171e8b4903851e57b999f8d70cc05ce165d02bfb9f790fac4a3931555cd0cc30e09f72dbae5392"], 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x40006) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket(0x840000000002, 0x3, 0x100) connect$inet(r4, &(0x7f0000000a80)={0x2, 0x0, @remote}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000740)={0x0, 0xd}, &(0x7f0000000ac0)=0x8) sendmmsg$inet(r4, &(0x7f0000000ac0), 0x4000095, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x29, 0x0, &(0x7f0000000b00)) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a20000000000a010400000000000000000200000a0900010073797a300000000040000000030a010400000000000000000200000a0900010073797a30000000000900030073797a300000000014000480080001400000000308000240000000004c000000060a010400000000000000000200000a0900010073797a30000000000900020073797a3000000000200004801c0001800a00010071756575650000000c000280060001400000000014000000110001"], 0xd4}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF_FLAGS(r1, 0x84, 0x7a, &(0x7f0000000980)={0x1, 0xffffffffffffffff, 0x80800}, &(0x7f00000009c0)=0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000a00)={0x1, [0x7]}, &(0x7f0000000a40)=0x6) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x28, 0x2, 0x3, 0x101, 0x0, 0x0, {0x2}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x2}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}]}, 0x28}}, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x2, 0x4d2, @remote}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000e300220008001b9c000000000b86174e7d8d243da5c63469a1351a77d9927688177fcf3398f3f3ebb2d9deee64518623295d2e3a0bce7832d35acd192fda1ca433748c9518265a96d1f40fd90acb4ce48e0fcfbf6d151195dc8311104ca8ad28955b84eceab350b97e3f3595bf7037c8aa2896c97051a2f2ce8ec7999ef8f5fe9157fa31035f4810dd0618a42c793c8439b056585d9b5891f7c4ea48059beba52a97d702057320f18abbc3f07c00004db850945bac52565acb238579e6d80302"], 0x28}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000000440)={0x90000019}) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000700), 0xa0201, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000780)='fd/3\x00') io_setup(0x7, &(0x7f00000007c0)=0x0) io_submit(r9, 0x1, &(0x7f0000000800)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x2}]) io_submit(0x0, 0x1, &(0x7f0000000b80)=[&(0x7f0000000bc0)={0x0, 0x0, 0x20, 0x8, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffbff}]) setsockopt$inet_int(r4, 0x0, 0x13, &(0x7f00000001c0)=0x14, 0x4) read$snddsp(0xffffffffffffffff, &(0x7f0000000c00)=""/219, 0xdb) 81.477625ms ago: executing program 1 (id=560): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0xf, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000004003000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b703000000000000850000009e000000bf0900000000000055090100000000009500000000000000bf91000000000000b70200000200000085000000c5000000b70000000000000095"], &(0x7f0000000280)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0xc}, 0x94) 0s ago: executing program 1 (id=561): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000130001002cbd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB='G'], 0x20}, 0x1, 0x0, 0x0, 0x8064040}, 0x800) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000000c0)=0x207, 0x4) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80800) ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f00000003c0)={0x80000000, &(0x7f0000000300), &(0x7f0000000340)=[{{0x80000000}}]}) ioctl$MEDIA_IOC_ENUM_ENTITIES(r3, 0xc1007c01, &(0x7f0000000400)={r4}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000140)="05031600d3fc140000004788031c09102c28", 0xfce0, 0x4, &(0x7f0000000180)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) r6 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) ioctl$DM_DEV_CREATE(r6, 0xc138fd03, &(0x7f0000000540)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '2\x00'}}}) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f0000000680)=0x79, 0x4) bind$inet(r8, &(0x7f00000006c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000000700)={0x1, &(0x7f0000000740)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r8, 0x0, 0x0, 0x200007fd, &(0x7f0000000780)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f00000007c0)='bbr', 0x3) sendmmsg(r8, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000c00)="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", 0x1a2}], 0x1, &(0x7f0000000dc0)=[{0x10, 0x11, 0x597}, {0x10, 0xff}, {0x10, 0x107}], 0x30}}, {{0x0, 0x0, &(0x7f0000000e00)=[{0x0}, {&(0x7f0000000e40)="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", 0x818}], 0x2}}], 0x2, 0x0) ioctl$DM_TABLE_LOAD(r6, 0xc138fd09, &(0x7f0000000a40)={0x4, 0x0, 0x0, 0x1a0, 0x138, 0x1, 0x0, 0x80400, 0x0, 0x0, @by_dev={r7}, [@snapshot={0x0, 0x2048, 0x0, 0x68, 'snapshot-merge\x00', {@ram_num={'1:', 0x1}, 0x20, @ram={'/dev/ram', 0x1}, 0x20, 'p', 0x20, '256', ' 1 discard_zeroes_cow'}}]}) r9 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f00000001c0)={0x4000}, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001600010a00000000000000002d"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r10 = syz_create_resource$futex(&(0x7f0000000800)=0x1) futex(r10, 0x80, 0x1, 0x0, 0x0, 0x0) futex$unlock_wake_list64(r10, 0x281, 0xfff, 0x0, &(0x7f0000000840)=0xfffffffffffffff9, 0xffff) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001b80)={0x54, 0x3, 0x7, 0x5, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xba5}, @NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xd}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x13}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x48001}, 0x14000801) kernel console output (not intermixed with test programs): mmand tx timeout [ 54.131802][ T6041] FAULT_INJECTION: forcing a failure. [ 54.131802][ T6041] name failslab, interval 1, probability 0, space 0, times 0 [ 54.131832][ T6041] CPU: 3 UID: 0 PID: 6041 Comm: syz.0.30 Not tainted syzkaller #0 PREEMPT(full) [ 54.131853][ T6041] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 54.131864][ T6041] Call Trace: [ 54.131869][ T6041] [ 54.131876][ T6041] dump_stack_lvl+0x100/0x190 [ 54.131905][ T6041] should_fail_ex.cold+0x5/0xa [ 54.131933][ T6041] should_failslab+0xc2/0x120 [ 54.131974][ T6041] __kmalloc_noprof+0xfc/0x840 [ 54.131996][ T6041] ? genl_family_rcv_msg_attrs_parse.isra.0+0x100/0x2f0 [ 54.132027][ T6041] genl_family_rcv_msg_attrs_parse.isra.0+0x100/0x2f0 [ 54.132057][ T6041] genl_family_rcv_msg_doit+0xc7/0x300 [ 54.132081][ T6041] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 54.132112][ T6041] ? bpf_lsm_capable+0x9/0x10 [ 54.132135][ T6041] ? security_capable+0x80/0x260 [ 54.132159][ T6041] ? ns_capable+0xcd/0xf0 [ 54.132176][ T6041] genl_rcv_msg+0x560/0x800 [ 54.132201][ T6041] ? __pfx_genl_rcv_msg+0x10/0x10 [ 54.132222][ T6041] ? __lock_acquire+0x5c0/0x1f40 [ 54.132241][ T6041] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 54.132267][ T6041] ? __pfx_nl80211_del_tx_ts+0x10/0x10 [ 54.132287][ T6041] ? __pfx_nl80211_post_doit+0x10/0x10 [ 54.132321][ T6041] netlink_rcv_skb+0x159/0x420 [ 54.132342][ T6041] ? __pfx_genl_rcv_msg+0x10/0x10 [ 54.132367][ T6041] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 54.132399][ T6041] ? netlink_deliver_tap+0x1ae/0xb50 [ 54.132423][ T6041] genl_rcv+0x28/0x40 [ 54.132476][ T6041] netlink_unicast+0x668/0x950 [ 54.132501][ T6041] ? __pfx_netlink_unicast+0x10/0x10 [ 54.132531][ T6041] netlink_sendmsg+0x9ac/0x10c0 [ 54.132557][ T6041] ? __pfx_netlink_sendmsg+0x10/0x10 [ 54.132585][ T6041] ? selinux_socket_sendmsg+0x198/0x2f0 [ 54.132612][ T6041] ? ____sys_sendmsg+0xa99/0xc30 [ 54.132634][ T6041] ____sys_sendmsg+0xa99/0xc30 [ 54.132657][ T6041] ? __pfx_netlink_sendmsg+0x10/0x10 [ 54.132681][ T6041] ? __pfx_____sys_sendmsg+0x10/0x10 [ 54.132711][ T6041] ? lock_acquire+0x1d1/0x380 [ 54.132732][ T6041] ? get_pid_task+0x2a/0x250 [ 54.132760][ T6041] ___sys_sendmsg+0x190/0x1e0 [ 54.132787][ T6041] ? __pfx____sys_sendmsg+0x10/0x10 [ 54.132812][ T6041] ? get_pid_task+0x106/0x250 [ 54.132847][ T6041] ? find_held_lock+0x2b/0x80 [ 54.132881][ T6041] __sys_sendmsg+0x160/0x210 [ 54.132901][ T6041] ? __pfx___sys_sendmsg+0x10/0x10 [ 54.132936][ T6041] do_syscall_64+0x123/0x790 [ 54.132956][ T6041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.132974][ T6041] RIP: 0033:0x7f598439f559 [ 54.132990][ T6041] 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 [ 54.133020][ T6041] RSP: 002b:00007f59851c8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 54.133038][ T6041] RAX: ffffffffffffffda RBX: 00007f5984625fa0 RCX: 00007f598439f559 [ 54.133050][ T6041] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 0000000000000003 [ 54.133060][ T6041] RBP: 00007f59851c8090 R08: 0000000000000000 R09: 0000000000000000 [ 54.133070][ T6041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.133080][ T6041] R13: 00007f5984626038 R14: 00007f5984625fa0 R15: 00007fffd99f54e8 [ 54.133106][ T6041] [ 54.169815][ T43] audit: type=1400 audit(1792937821.378:234): avc: denied { read append } for pid=6042 comm="syz.2.31" name="nullb0" dev="devtmpfs" ino=705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 54.170176][ T43] audit: type=1400 audit(1792937821.378:235): avc: denied { open } for pid=6042 comm="syz.2.31" path="/dev/nullb0" dev="devtmpfs" ino=705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 54.170964][ T43] audit: type=1400 audit(1792937821.378:236): avc: denied { map } for pid=6042 comm="syz.2.31" path="/dev/nullb0" dev="devtmpfs" ino=705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 54.182863][ T43] audit: type=1400 audit(1792937821.388:237): avc: denied { write } for pid=6042 comm="syz.2.31" name="nullb0" dev="devtmpfs" ino=705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 54.183368][ T43] audit: type=1400 audit(1792937821.388:238): avc: denied { ioctl } for pid=6042 comm="syz.2.31" path="/dev/nullb0" dev="devtmpfs" ino=705 ioctlcmd=0x127f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 54.469361][ T6061] netlink: 44 bytes leftover after parsing attributes in process `syz.2.37'. [ 54.520229][ T6063] FAULT_INJECTION: forcing a failure. [ 54.520229][ T6063] name failslab, interval 1, probability 0, space 0, times 0 [ 54.520257][ T6063] CPU: 1 UID: 0 PID: 6063 Comm: syz.2.38 Not tainted syzkaller #0 PREEMPT(full) [ 54.520275][ T6063] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 54.520286][ T6063] Call Trace: [ 54.520293][ T6063] [ 54.520301][ T6063] dump_stack_lvl+0x100/0x190 [ 54.520336][ T6063] should_fail_ex.cold+0x5/0xa [ 54.520367][ T6063] should_failslab+0xc2/0x120 [ 54.520394][ T6063] __kmalloc_cache_noprof+0x91/0x6d0 [ 54.520414][ T6063] ? netdev_alloc_config+0x3f/0xd0 [ 54.520465][ T6063] netdev_alloc_config+0x3f/0xd0 [ 54.520482][ T6063] alloc_netdev_mqs+0xe90/0x1540 [ 54.520522][ T6063] rtnl_create_link+0xc13/0xf80 [ 54.520553][ T6063] rtnl_newlink+0x15bc/0x2620 [ 54.520590][ T6063] ? __pfx_rtnl_newlink+0x10/0x10 [ 54.520613][ T6063] ? avc_has_perm_noaudit+0x56/0x470 [ 54.520636][ T6063] ? find_held_lock+0x2b/0x80 [ 54.520656][ T6063] ? avc_has_perm_noaudit+0x11e/0x470 [ 54.520678][ T6063] ? avc_has_perm_noaudit+0x11e/0x470 [ 54.520729][ T6063] ? lock_acquire+0x1d1/0x380 [ 54.520748][ T6063] ? rtnetlink_rcv_msg+0x1f6/0xe90 [ 54.520773][ T6063] ? find_held_lock+0x2b/0x80 [ 54.520790][ T6063] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 54.520813][ T6063] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 54.520839][ T6063] ? __pfx_rtnl_newlink+0x10/0x10 [ 54.520865][ T6063] rtnetlink_rcv_msg+0x95e/0xe90 [ 54.520885][ T6063] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 54.520938][ T6063] netlink_rcv_skb+0x159/0x420 [ 54.520963][ T6063] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 54.520990][ T6063] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 54.521016][ T6063] ? rcu_is_watching+0x13/0xc0 [ 54.521042][ T6063] netlink_unicast+0x668/0x950 [ 54.521065][ T6063] ? __pfx_netlink_unicast+0x10/0x10 [ 54.521097][ T6063] netlink_sendmsg+0x9ac/0x10c0 [ 54.521121][ T6063] ? __pfx_netlink_sendmsg+0x10/0x10 [ 54.521149][ T6063] ? selinux_socket_sendmsg+0x198/0x2f0 [ 54.521180][ T6063] ? ____sys_sendmsg+0xa99/0xc30 [ 54.521205][ T6063] ____sys_sendmsg+0xa99/0xc30 [ 54.521229][ T6063] ? __pfx_netlink_sendmsg+0x10/0x10 [ 54.521255][ T6063] ? __pfx_____sys_sendmsg+0x10/0x10 [ 54.521296][ T6063] ___sys_sendmsg+0x190/0x1e0 [ 54.521320][ T6063] ? __pfx____sys_sendmsg+0x10/0x10 [ 54.521346][ T6063] ? futex_wait+0x11e/0x370 [ 54.521379][ T6063] ? find_held_lock+0x2b/0x80 [ 54.521412][ T6063] __sys_sendmsg+0x160/0x210 [ 54.521435][ T6063] ? __pfx___sys_sendmsg+0x10/0x10 [ 54.521465][ T6063] do_syscall_64+0x123/0x790 [ 54.521487][ T6063] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.521507][ T6063] RIP: 0033:0x7fa24439f559 [ 54.521529][ T6063] 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 [ 54.521548][ T6063] RSP: 002b:00007fa245332028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 54.521568][ T6063] RAX: ffffffffffffffda RBX: 00007fa244625fa0 RCX: 00007fa24439f559 [ 54.521581][ T6063] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000004 [ 54.521593][ T6063] RBP: 00007fa244436b20 R08: 0000000000000000 R09: 0000000000000000 [ 54.521602][ T6063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.521612][ T6063] R13: 00007fa244626038 R14: 00007fa244625fa0 R15: 00007ffc513fca18 [ 54.521640][ T6063] [ 54.624648][ T6067] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.680352][ T6071] FAULT_INJECTION: forcing a failure. [ 54.680352][ T6071] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 54.680383][ T6071] CPU: 2 UID: 0 PID: 6071 Comm: syz.3.42 Not tainted syzkaller #0 PREEMPT(full) [ 54.680401][ T6071] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 54.680412][ T6071] Call Trace: [ 54.680418][ T6071] [ 54.680444][ T6071] dump_stack_lvl+0x100/0x190 [ 54.680476][ T6071] should_fail_ex.cold+0x5/0xa [ 54.680501][ T6071] _copy_from_user+0x2e/0xd0 [ 54.680528][ T6071] kstrtouint_from_user+0xd6/0x1d0 [ 54.680550][ T6071] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 54.680575][ T6071] ? lock_acquire+0x1d1/0x380 [ 54.680604][ T6071] proc_fail_nth_write+0x83/0x220 [ 54.680642][ T6071] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 54.680677][ T6071] vfs_write+0x2aa/0x1050 [ 54.680702][ T6071] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 54.680728][ T6071] ? lock_acquire+0x1d1/0x380 [ 54.680749][ T6071] ? __fget_files+0x34/0x3d0 [ 54.680776][ T6071] ? __pfx_vfs_write+0x10/0x10 [ 54.680794][ T6071] ? find_held_lock+0x2b/0x80 [ 54.680811][ T6071] ? __fget_files+0x215/0x3d0 [ 54.680842][ T6071] ? __fget_files+0x21f/0x3d0 [ 54.680876][ T6071] ksys_write+0x12a/0x250 [ 54.680900][ T6071] ? __pfx_ksys_write+0x10/0x10 [ 54.680944][ T6071] do_syscall_64+0x123/0x790 [ 54.680969][ T6071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.680989][ T6071] RIP: 0033:0x7f9767f5fd8e [ 54.681004][ T6071] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 54.681018][ T6071] RSP: 002b:00007f9768e37fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 54.681033][ T6071] RAX: ffffffffffffffda RBX: 00007f9768e386c0 RCX: 00007f9767f5fd8e [ 54.681042][ T6071] RDX: 0000000000000001 RSI: 00007f9768e380a0 RDI: 0000000000000006 [ 54.681053][ T6071] RBP: 00007f9768e38090 R08: 0000000000000000 R09: 0000000000000000 [ 54.681065][ T6071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 54.681075][ T6071] R13: 00007f9768226038 R14: 00007f9768225fa0 R15: 00007ffc591e6ac8 [ 54.681101][ T6071] [ 54.696609][ T6079] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.749155][ T6067] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.764486][ T6079] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.785186][ T6081] rxe_eth0 speed is unknown, defaulting to 1000 [ 54.809245][ T6067] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.827239][ T6082] bridge0: port 3(vlan2) entered blocking state [ 54.827377][ T6082] bridge0: port 3(vlan2) entered disabled state [ 54.827554][ T6082] vlan2: entered allmulticast mode [ 54.829085][ T6082] vlan2: entered promiscuous mode [ 54.838170][ T6079] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.856323][ T6082] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.861775][ T6082] bridge_slave_1: left allmulticast mode [ 54.861798][ T6082] bridge_slave_1: left promiscuous mode [ 54.861964][ T6082] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.878401][ T6082] bond0: (slave bond_slave_0): Releasing backup interface [ 54.882868][ T6082] bond0: (slave bond_slave_1): Releasing backup interface [ 54.899742][ T6082] team0: Port device team_slave_0 removed [ 54.904040][ T6082] team0: Port device team_slave_1 removed [ 54.908096][ T6082] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.908115][ T6082] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.912585][ T6082] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.912604][ T6082] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.918010][ T6082] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 54.947714][ T6067] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.961874][ T6079] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.074887][ T5834] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.085044][ T5834] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.106190][ T5834] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.106216][ T5834] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.161782][ T855] usb 6-1: USB disconnect, device number 3 [ 55.178506][ T855] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 55.186532][ T855] kobil_sct 6-1:1.0: device disconnected [ 55.220525][ T6091] netlink: 44 bytes leftover after parsing attributes in process `syz.2.47'. [ 55.256742][ T6093] bridge1: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 55.277063][ T6095] netlink: ct family unspecified [ 55.325191][ T6101] FAULT_INJECTION: forcing a failure. [ 55.325191][ T6101] name failslab, interval 1, probability 0, space 0, times 0 [ 55.325212][ T6101] CPU: 2 UID: 0 PID: 6101 Comm: syz.2.52 Not tainted syzkaller #0 PREEMPT(full) [ 55.325225][ T6101] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 55.325231][ T6101] Call Trace: [ 55.325235][ T6101] [ 55.325239][ T6101] dump_stack_lvl+0x100/0x190 [ 55.325275][ T6101] should_fail_ex.cold+0x5/0xa [ 55.325292][ T6101] should_failslab+0xc2/0x120 [ 55.325307][ T6101] kmem_cache_alloc_noprof+0x92/0x6a0 [ 55.325319][ T6101] ? netlink_deliver_tap+0x103/0xb50 [ 55.325332][ T6101] ? skb_clone+0x187/0x3f0 [ 55.325346][ T6101] skb_clone+0x187/0x3f0 [ 55.325358][ T6101] netlink_deliver_tap+0x82f/0xb50 [ 55.325372][ T6101] netlink_unicast+0x784/0x950 [ 55.325387][ T6101] ? __pfx_netlink_unicast+0x10/0x10 [ 55.325398][ T6101] ? genl_rcv_msg+0x4be/0x800 [ 55.325416][ T6101] netlink_ack+0x660/0xba0 [ 55.325432][ T6101] netlink_rcv_skb+0x333/0x420 [ 55.325444][ T6101] ? __pfx_genl_rcv_msg+0x10/0x10 [ 55.325459][ T6101] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 55.325477][ T6101] ? netlink_deliver_tap+0x1ae/0xb50 [ 55.325491][ T6101] genl_rcv+0x28/0x40 [ 55.325503][ T6101] netlink_unicast+0x668/0x950 [ 55.325517][ T6101] ? __pfx_netlink_unicast+0x10/0x10 [ 55.325534][ T6101] netlink_sendmsg+0x9ac/0x10c0 [ 55.325548][ T6101] ? __pfx_netlink_sendmsg+0x10/0x10 [ 55.325569][ T6101] ? selinux_socket_sendmsg+0x198/0x2f0 [ 55.325586][ T6101] ? ____sys_sendmsg+0xa99/0xc30 [ 55.325600][ T6101] ____sys_sendmsg+0xa99/0xc30 [ 55.325613][ T6101] ? __pfx_netlink_sendmsg+0x10/0x10 [ 55.325627][ T6101] ? __pfx_____sys_sendmsg+0x10/0x10 [ 55.325645][ T6101] ? lock_acquire+0x1d1/0x380 [ 55.325658][ T6101] ? get_pid_task+0x2a/0x250 [ 55.325674][ T6101] ___sys_sendmsg+0x190/0x1e0 [ 55.325690][ T6101] ? __pfx____sys_sendmsg+0x10/0x10 [ 55.325705][ T6101] ? get_pid_task+0x106/0x250 [ 55.325725][ T6101] ? find_held_lock+0x2b/0x80 [ 55.325744][ T6101] __sys_sendmsg+0x160/0x210 [ 55.325756][ T6101] ? __pfx___sys_sendmsg+0x10/0x10 [ 55.325775][ T6101] do_syscall_64+0x123/0x790 [ 55.325787][ T6101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.325799][ T6101] RIP: 0033:0x7fa24439f559 [ 55.325807][ T6101] 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 [ 55.325817][ T6101] RSP: 002b:00007fa245332028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.325828][ T6101] RAX: ffffffffffffffda RBX: 00007fa244625fa0 RCX: 00007fa24439f559 [ 55.325835][ T6101] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 0000000000000003 [ 55.325841][ T6101] RBP: 00007fa245332090 R08: 0000000000000000 R09: 0000000000000000 [ 55.325847][ T6101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 55.325852][ T6101] R13: 00007fa244626038 R14: 00007fa244625fa0 R15: 00007ffc513fca18 [ 55.325867][ T6101] [ 55.439870][ T6105] FAULT_INJECTION: forcing a failure. [ 55.439870][ T6105] name failslab, interval 1, probability 0, space 0, times 0 [ 55.439899][ T6105] CPU: 0 UID: 0 PID: 6105 Comm: syz.2.55 Not tainted syzkaller #0 PREEMPT(full) [ 55.439920][ T6105] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 55.439932][ T6105] Call Trace: [ 55.439939][ T6105] [ 55.439947][ T6105] dump_stack_lvl+0x100/0x190 [ 55.439981][ T6105] should_fail_ex.cold+0x5/0xa [ 55.440009][ T6105] should_failslab+0xc2/0x120 [ 55.440037][ T6105] __kmalloc_cache_noprof+0x91/0x6d0 [ 55.440057][ T6105] ? register_netdevice+0x507/0x26b0 [ 55.440086][ T6105] register_netdevice+0x507/0x26b0 [ 55.440113][ T6105] ? __hw_addr_insert+0x207/0x290 [ 55.440140][ T6105] ? __pfx_register_netdevice+0x10/0x10 [ 55.440167][ T6105] ? dev_addr_mod+0x14f/0x2c0 [ 55.440197][ T6105] ip6gre_newlink_common.isra.0+0x153/0x350 [ 55.440226][ T6105] ? __pfx_ip6gre_newlink_common.isra.0+0x10/0x10 [ 55.440256][ T6105] ? net_generic+0xf4/0x2a0 [ 55.440280][ T6105] ? ip6gre_tunnel_find+0x35c/0x540 [ 55.440311][ T6105] ip6gre_newlink+0x197/0x450 [ 55.440342][ T6105] ? __pfx_ip6gre_newlink+0x10/0x10 [ 55.440371][ T6105] rtnl_newlink+0x1697/0x2620 [ 55.440406][ T6105] ? __pfx_rtnl_newlink+0x10/0x10 [ 55.440456][ T6105] ? avc_has_perm_noaudit+0x56/0x470 [ 55.440482][ T6105] ? find_held_lock+0x2b/0x80 [ 55.440502][ T6105] ? avc_has_perm_noaudit+0x11e/0x470 [ 55.440525][ T6105] ? avc_has_perm_noaudit+0x11e/0x470 [ 55.440575][ T6105] ? lock_acquire+0x1d1/0x380 [ 55.440598][ T6105] ? rtnetlink_rcv_msg+0x1f6/0xe90 [ 55.440623][ T6105] ? find_held_lock+0x2b/0x80 [ 55.440641][ T6105] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 55.440665][ T6105] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 55.440698][ T6105] ? __pfx_rtnl_newlink+0x10/0x10 [ 55.440724][ T6105] rtnetlink_rcv_msg+0x95e/0xe90 [ 55.440751][ T6105] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 55.440791][ T6105] netlink_rcv_skb+0x159/0x420 [ 55.440816][ T6105] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 55.440845][ T6105] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 55.440867][ T6105] ? __asan_memcpy+0x3c/0x60 [ 55.440896][ T6105] ? netlink_deliver_tap+0x1ae/0xb50 [ 55.440922][ T6105] netlink_unicast+0x668/0x950 [ 55.440949][ T6105] ? __pfx_netlink_unicast+0x10/0x10 [ 55.440979][ T6105] netlink_sendmsg+0x9ac/0x10c0 [ 55.441007][ T6105] ? __pfx_netlink_sendmsg+0x10/0x10 [ 55.441036][ T6105] ? selinux_socket_sendmsg+0x198/0x2f0 [ 55.441065][ T6105] ? ____sys_sendmsg+0xa99/0xc30 [ 55.441089][ T6105] ____sys_sendmsg+0xa99/0xc30 [ 55.441113][ T6105] ? __pfx_netlink_sendmsg+0x10/0x10 [ 55.441138][ T6105] ? __pfx_____sys_sendmsg+0x10/0x10 [ 55.441175][ T6105] ___sys_sendmsg+0x190/0x1e0 [ 55.441204][ T6105] ? __pfx____sys_sendmsg+0x10/0x10 [ 55.441232][ T6105] ? futex_wait+0x11e/0x370 [ 55.441265][ T6105] ? find_held_lock+0x2b/0x80 [ 55.441300][ T6105] __sys_sendmsg+0x160/0x210 [ 55.441323][ T6105] ? __pfx___sys_sendmsg+0x10/0x10 [ 55.441359][ T6105] do_syscall_64+0x123/0x790 [ 55.441381][ T6105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.441400][ T6105] RIP: 0033:0x7fa24439f559 [ 55.441416][ T6105] 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 [ 55.441433][ T6105] RSP: 002b:00007fa245332028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.441451][ T6105] RAX: ffffffffffffffda RBX: 00007fa244625fa0 RCX: 00007fa24439f559 [ 55.441463][ T6105] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000004 [ 55.441474][ T6105] RBP: 00007fa244436b20 R08: 0000000000000000 R09: 0000000000000000 [ 55.441484][ T6105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 55.441495][ T6105] R13: 00007fa244626038 R14: 00007fa244625fa0 R15: 00007ffc513fca18 [ 55.441538][ T6105] [ 55.487631][ T6109] netlink: 8 bytes leftover after parsing attributes in process `syz.3.56'. [ 55.606062][ T6118] netlink: 44 bytes leftover after parsing attributes in process `syz.3.59'. [ 55.825419][ T2446] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 55.945164][ T6112] cgroup: fork rejected by pids controller in /syz1 [ 56.004412][ T2446] usb 7-1: New USB device found: idVendor=1199, idProduct=68a3, bcdDevice=0.00 [ 56.008264][ T2446] usb 7-1: config 1 has an invalid interface number: 7 but max is 0 [ 56.008286][ T2446] usb 7-1: config 1 has no interface number 0 [ 56.008315][ T2446] usb 7-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 56.008336][ T2446] usb 7-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 56.008355][ T2446] usb 7-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.012926][ T2446] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.012946][ T2446] usb 7-1: Product: syz [ 56.012957][ T2446] usb 7-1: Manufacturer: syz [ 56.012968][ T2446] usb 7-1: SerialNumber: syz [ 56.019428][ T6115] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 56.066068][ T5141] Bluetooth: hci2: command tx timeout [ 56.066111][ T5788] Bluetooth: hci3: command tx timeout [ 56.066153][ T67] Bluetooth: hci0: command tx timeout [ 56.229071][ T6115] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 56.361839][ T6157] netlink: 'syz.1.61': attribute type 1 has an invalid length. [ 56.362320][ T6157] netlink: 56 bytes leftover after parsing attributes in process `syz.1.61'. [ 56.448478][ T2446] usb 7-1: Incompatible driver and firmware versions [ 56.461237][ T2446] usb 7-1: USB disconnect, device number 2 [ 56.629035][ T6166] Bluetooth: hci0: unsupported parameter 5161 [ 56.629057][ T6166] Bluetooth: hci0: invalid len left 4, exp >= 23 [ 56.694430][ T6170] ICMPv6: NA: 00:00:00:00:00:00 advertised our address fe80::aa on syz_tun! [ 56.731492][ T6172] netlink: 44 bytes leftover after parsing attributes in process `syz.1.68'. [ 56.759444][ T6174] netlink: Conntrack attr has 8 unknown bytes [ 56.764368][ T6174] tmpfs: Bad value for 'mpol' [ 56.803357][ T6176] netlink: ct family unspecified [ 56.894962][ T5862] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 57.055676][ T5862] usb 8-1: Using ep0 maxpacket: 32 [ 57.057597][ T6187] faux_driver vgem: [drm] Unknown color mode 3; guessing buffer size. [ 57.057695][ T5862] usb 8-1: New USB device found: idVendor=1430, idProduct=474b, bcdDevice=0.40 [ 57.058850][ T5862] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x8C has invalid maxpacket 1536, setting to 1024 [ 57.058876][ T5862] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 1024 [ 57.061571][ T5862] usb 8-1: string descriptor 0 read error: -22 [ 57.061671][ T5862] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.064920][ T6164] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 57.070349][ T5862] usb 8-1: Quirk or no altset; falling back to MIDI 1.0 [ 57.070389][ T5862] usb 8-1: MIDIStreaming interface descriptor not found [ 57.178163][ T6191] futex_wake_op: syz.2.76 tries to shift op by 144; fix this program [ 57.278836][ T5862] usb 8-1: USB disconnect, device number 2 [ 57.364924][ T6205] netlink: 44 bytes leftover after parsing attributes in process `syz.2.81'. [ 57.426154][ T67] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 57.426212][ T67] Bluetooth: hci1: Injecting HCI hardware error event [ 57.427201][ T5788] Bluetooth: hci1: hardware error 0x00 [ 57.452562][ T6211] TCP: TCP_TX_DELAY enabled [ 57.454049][ T6211] netlink: 32 bytes leftover after parsing attributes in process `syz.2.84'. [ 57.494897][ T5834] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.514934][ T5857] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.525613][ T5834] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.525637][ T5834] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.779628][ T6225] netlink: 'syz.1.90': attribute type 3 has an invalid length. [ 57.779646][ T6225] netlink: 'syz.1.90': attribute type 2 has an invalid length. [ 57.845133][ T1360] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 57.931796][ T6238] netlink: 12 bytes leftover after parsing attributes in process `syz.3.95'. [ 57.951869][ T6238] netlink: 8 bytes leftover after parsing attributes in process `syz.3.95'. [ 57.951889][ T6238] netlink: 24 bytes leftover after parsing attributes in process `syz.3.95'. [ 57.993672][ T6244] netlink: 8 bytes leftover after parsing attributes in process `syz.1.94'. [ 58.017520][ T1360] usb 7-1: New USB device found: idVendor=0d8c, idProduct=0022, bcdDevice=0.00 [ 58.018466][ T1360] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.018491][ T1360] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.018517][ T1360] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.020439][ T1360] usb 7-1: config 0 descriptor?? [ 58.101927][ T6246] syzkaller1: entered promiscuous mode [ 58.101956][ T6246] syzkaller1: entered allmulticast mode [ 58.269569][ T6257] netlink: ct family unspecified [ 58.426593][ T1360] cm6533_jd 0003:0D8C:0022.0002: unknown main item tag 0x0 [ 58.426679][ T1360] cm6533_jd 0003:0D8C:0022.0002: unknown main item tag 0x0 [ 58.430684][ T1360] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/0003:0D8C:0022.0002/input/input6 [ 58.443915][ T1360] cm6533_jd 0003:0D8C:0022.0002: input,hiddev0,hidraw1: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.2-1/input0 [ 58.463499][ T6267] rnbd_client L607: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 58.491797][ T5834] rtrs_client L1784: : Resolving route failed, err: -ENODEV [ 58.524687][ T6267] rtrs_client L2654: : init_conns() failed: err=-ENODEV path=@ip:127.0.0.1 [:0] [ 58.628198][ T6219] ======================================================= [ 58.628198][ T6219] WARNING: The mand mount option has been deprecated and [ 58.628198][ T6219] and is ignored by this kernel. Remove the mand [ 58.628198][ T6219] option from the mount to silence this warning. [ 58.628198][ T6219] ======================================================= [ 58.647168][ T6269] overlayfs: failed lookup in lower (newroot/40, name='file1', err=-40): overlapping layers [ 58.647588][ T6219] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.647789][ T6219] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.649098][ T6219] overlayfs: failed lookup in lower (newroot/40, name='bus', err=-40): overlapping layers [ 58.653238][ T6273] overlayfs: failed lookup in lower (newroot/40, name='bus', err=-40): overlapping layers [ 58.654006][ T6219] overlayfs: failed lookup in lower (newroot/40, name='file1', err=-40): overlapping layers [ 58.654384][ T6274] overlayfs: failed lookup in lower (newroot/40, name='bus', err=-40): overlapping layers [ 58.655659][ T6271] overlayfs: failed lookup in lower (newroot/40, name='file1', err=-40): overlapping layers [ 58.764875][ T5874] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 58.926300][ T5874] usb 5-1: New USB device found: idVendor=146b, idProduct=0902, bcdDevice=0.40 [ 58.928319][ T5874] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 58.928337][ T5874] usb 5-1: can't read configurations, error -61 [ 59.064991][ T5874] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 59.147880][ T43] kauditd_printk_skb: 46 callbacks suppressed [ 59.147895][ T43] audit: type=1400 audit(1792937826.358:285): avc: denied { unmount } for pid=5782 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 59.171716][ T6277] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23284 sclass=netlink_route_socket pid=6277 comm=syz.3.106 [ 59.225370][ T5874] usb 5-1: New USB device found: idVendor=146b, idProduct=0902, bcdDevice=0.40 [ 59.226659][ T5874] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 59.226675][ T5874] usb 5-1: can't read configurations, error -61 [ 59.227536][ T5874] usb usb5-port1: attempt power cycle [ 59.250710][ T43] audit: type=1400 audit(1792937826.458:286): avc: denied { create } for pid=6283 comm="syz.3.109" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 59.251286][ T43] audit: type=1400 audit(1792937826.458:287): avc: denied { write } for pid=6283 comm="syz.3.109" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 59.290965][ T6290] netlink: ct family unspecified [ 59.317792][ T6292] netlink: ct family unspecified [ 59.328532][ T43] audit: type=1400 audit(1792937826.538:288): avc: denied { mounton } for pid=6293 comm="syz.1.114" path="/31/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 59.330169][ T43] audit: type=1400 audit(1792937826.538:289): avc: denied { create } for pid=6293 comm="syz.1.114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 59.330827][ T43] audit: type=1400 audit(1792937826.538:290): avc: denied { shutdown } for pid=6293 comm="syz.1.114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 59.331290][ T43] audit: type=1400 audit(1792937826.538:291): avc: denied { getopt } for pid=6293 comm="syz.1.114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 59.333655][ T43] audit: type=1400 audit(1792937826.538:292): avc: denied { connect } for pid=6293 comm="syz.1.114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 59.333679][ T43] audit: type=1400 audit(1792937826.538:293): avc: denied { name_connect } for pid=6293 comm="syz.1.114" dest=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 59.337526][ T6294] FAULT_INJECTION: forcing a failure. [ 59.337526][ T6294] name failslab, interval 1, probability 0, space 0, times 0 [ 59.337543][ T6294] CPU: 0 UID: 0 PID: 6294 Comm: syz.1.114 Not tainted syzkaller #0 PREEMPT(full) [ 59.337555][ T6294] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 59.337561][ T6294] Call Trace: [ 59.337565][ T6294] [ 59.337569][ T6294] dump_stack_lvl+0x100/0x190 [ 59.337592][ T6294] should_fail_ex.cold+0x5/0xa [ 59.337609][ T6294] should_failslab+0xc2/0x120 [ 59.337624][ T6294] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 59.337638][ T6294] ? __d_alloc+0x34/0xad0 [ 59.337651][ T6294] __d_alloc+0x34/0xad0 [ 59.337664][ T6294] d_alloc_pseudo+0x1c/0xc0 [ 59.337702][ T6294] alloc_file_pseudo+0x118/0x290 [ 59.337714][ T6294] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 59.337727][ T6294] ? alloc_fd+0x471/0x7a0 [ 59.337745][ T6294] sock_alloc_file+0x50/0x210 [ 59.337761][ T6294] sctp_getsockopt_peeloff_common.constprop.0+0x378/0x640 [ 59.337781][ T6294] ? __pfx_sctp_getsockopt_peeloff_common.constprop.0+0x10/0x10 [ 59.337803][ T6294] sctp_getsockopt+0x2fb2/0x7160 [ 59.337814][ T6294] ? avc_has_perm_noaudit+0x56/0x470 [ 59.337828][ T6294] ? find_held_lock+0x2b/0x80 [ 59.337838][ T6294] ? avc_has_perm_noaudit+0x11e/0x470 [ 59.337851][ T6294] ? avc_has_perm_noaudit+0x11e/0x470 [ 59.337865][ T6294] ? __pfx_sctp_getsockopt+0x10/0x10 [ 59.337881][ T6294] ? __pfx_avc_has_perm+0x10/0x10 [ 59.337895][ T6294] ? lock_acquire+0x1d1/0x380 [ 59.337908][ T6294] ? __might_fault+0xc5/0x140 [ 59.337923][ T6294] ? find_held_lock+0x2b/0x80 [ 59.337932][ T6294] ? __might_fault+0xc5/0x140 [ 59.337947][ T6294] ? __might_fault+0xc5/0x140 [ 59.337967][ T6294] ? _copy_from_user+0x59/0xd0 [ 59.337984][ T6294] ? copy_from_sockptr_offset.constprop.0+0xe2/0x150 [ 59.338000][ T6294] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 59.338015][ T6294] ? futex_private_hash_put.part.0+0xdc/0x180 [ 59.338036][ T6294] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 59.338051][ T6294] do_sock_getsockopt+0x415/0x570 [ 59.338065][ T6294] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 59.338080][ T6294] ? __fget_files+0x34/0x3d0 [ 59.338096][ T6294] ? find_held_lock+0x2b/0x80 [ 59.338111][ T6294] ? __fget_files+0x21f/0x3d0 [ 59.338129][ T6294] __sys_getsockopt+0x148/0x260 [ 59.338145][ T6294] ? __x64_sys_getsockopt+0xbd/0x160 [ 59.338156][ T6294] __x64_sys_getsockopt+0xbd/0x160 [ 59.338166][ T6294] ? do_syscall_64+0xae/0x790 [ 59.338176][ T6294] ? lockdep_hardirqs_on+0x7d/0x110 [ 59.338192][ T6294] do_syscall_64+0x123/0x790 [ 59.338203][ T6294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.338214][ T6294] RIP: 0033:0x7fb64bf9f559 [ 59.338223][ T6294] 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 [ 59.338233][ T6294] RSP: 002b:00007fb64ce9a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 59.338244][ T6294] RAX: ffffffffffffffda RBX: 00007fb64c225fa0 RCX: 00007fb64bf9f559 [ 59.338250][ T6294] RDX: 000000000000007a RSI: 0000000000000084 RDI: 0000000000000004 [ 59.338258][ T6294] RBP: 00007fb64c036b20 R08: 0000200000000800 R09: 0000000000000000 [ 59.338268][ T6294] R10: 0000200000000740 R11: 0000000000000246 R12: 0000000000000000 [ 59.338277][ T6294] R13: 00007fb64c226038 R14: 00007fb64c225fa0 R15: 00007ffd59d8c9b8 [ 59.338298][ T6294] [ 59.342940][ T43] audit: type=1400 audit(1792937826.548:294): avc: denied { bind } for pid=6293 comm="syz.1.114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 59.423812][ T6304] loop5: detected capacity change from 0 to 7 [ 59.427879][ T6304] Dev loop5: unable to read RDB block 7 [ 59.427899][ T6304] loop5: unable to read partition table [ 59.428044][ T6304] loop5: partition table beyond EOD, truncated [ 59.428054][ T6304] loop_reread_partitions: partition scan of loop5 (被x ) failed (rc=-5) [ 59.473242][ T5873] rxe_eth0 speed is unknown, defaulting to 1000 [ 59.474798][ T6307] Zero length message leads to an empty skb [ 59.498942][ T6311] FAULT_INJECTION: forcing a failure. [ 59.498942][ T6311] name failslab, interval 1, probability 0, space 0, times 0 [ 59.498961][ T6311] CPU: 0 UID: 0 PID: 6311 Comm: syz.3.118 Not tainted syzkaller #0 PREEMPT(full) [ 59.498973][ T6311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 59.498979][ T6311] Call Trace: [ 59.498983][ T6311] [ 59.498988][ T6311] dump_stack_lvl+0x100/0x190 [ 59.499006][ T6311] should_fail_ex.cold+0x5/0xa [ 59.499023][ T6311] should_failslab+0xc2/0x120 [ 59.499039][ T6311] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 59.499053][ T6311] ? __alloc_skb+0x5b7/0x710 [ 59.499064][ T6311] ? __alloc_skb+0x140/0x710 [ 59.499077][ T6311] __alloc_skb+0x140/0x710 [ 59.499087][ T6311] ? __alloc_skb+0x5b7/0x710 [ 59.499097][ T6311] ? __pfx___alloc_skb+0x10/0x10 [ 59.499111][ T6311] netlink_ack+0x117/0xba0 [ 59.499127][ T6311] netlink_rcv_skb+0x333/0x420 [ 59.499140][ T6311] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 59.499155][ T6311] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 59.499167][ T6311] ? __asan_memcpy+0x3c/0x60 [ 59.499182][ T6311] ? netlink_deliver_tap+0x1ae/0xb50 [ 59.499196][ T6311] netlink_unicast+0x668/0x950 [ 59.499211][ T6311] ? __pfx_netlink_unicast+0x10/0x10 [ 59.499227][ T6311] netlink_sendmsg+0x9ac/0x10c0 [ 59.499242][ T6311] ? __pfx_netlink_sendmsg+0x10/0x10 [ 59.499257][ T6311] ? selinux_socket_sendmsg+0x198/0x2f0 [ 59.499274][ T6311] ? ____sys_sendmsg+0xa99/0xc30 [ 59.499287][ T6311] ____sys_sendmsg+0xa99/0xc30 [ 59.499300][ T6311] ? __pfx_netlink_sendmsg+0x10/0x10 [ 59.499314][ T6311] ? __pfx_____sys_sendmsg+0x10/0x10 [ 59.499331][ T6311] ? plist_check_list+0x1b8/0x280 [ 59.499346][ T6311] ? plist_del+0x308/0x510 [ 59.499361][ T6311] ___sys_sendmsg+0x190/0x1e0 [ 59.499377][ T6311] ? __pfx____sys_sendmsg+0x10/0x10 [ 59.499392][ T6311] ? futex_wake+0x220/0x5e0 [ 59.499410][ T6311] ? find_held_lock+0x2b/0x80 [ 59.499428][ T6311] __sys_sendmsg+0x160/0x210 [ 59.499439][ T6311] ? __pfx___sys_sendmsg+0x10/0x10 [ 59.499458][ T6311] do_syscall_64+0x123/0x790 [ 59.499477][ T6311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.499489][ T6311] RIP: 0033:0x7f9767f9f559 [ 59.499499][ T6311] 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 [ 59.499510][ T6311] RSP: 002b:00007f9768e38028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.499537][ T6311] RAX: ffffffffffffffda RBX: 00007f9768225fa0 RCX: 00007f9767f9f559 [ 59.499544][ T6311] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000004 [ 59.499551][ T6311] RBP: 00007f9768036b20 R08: 0000000000000000 R09: 0000000000000000 [ 59.499558][ T6311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.499565][ T6311] R13: 00007f9768226038 R14: 00007f9768225fa0 R15: 00007ffc591e6ac8 [ 59.499580][ T6311] [ 59.505732][ T5788] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 59.574908][ T5874] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 59.597925][ T5874] usb 5-1: New USB device found: idVendor=146b, idProduct=0902, bcdDevice=0.40 [ 59.599799][ T5874] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 59.599825][ T5874] usb 5-1: can't read configurations, error -61 [ 59.684336][ T6324] netlink: 36 bytes leftover after parsing attributes in process `syz.1.121'. [ 59.724842][ T5874] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 59.725338][ T6327] Bluetooth: hci0: unsupported parameter 5161 [ 59.725354][ T6327] Bluetooth: hci0: unsupported parameter 8192 [ 59.725364][ T6327] Bluetooth: hci0: unsupported parameter 5161 [ 59.725374][ T6327] Bluetooth: hci0: unsupported parameter 8192 [ 59.746869][ T5874] usb 5-1: New USB device found: idVendor=146b, idProduct=0902, bcdDevice=0.40 [ 59.748092][ T5874] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 59.748109][ T5874] usb 5-1: can't read configurations, error -61 [ 59.748266][ T5874] usb usb5-port1: unable to enumerate USB device [ 59.799758][ T6331] netlink: ct family unspecified [ 59.867124][ T6335] netlink: ct family unspecified [ 60.212365][ T6352] netlink: 9 bytes leftover after parsing attributes in process `syz.1.134'. [ 60.405493][ T6358] net_ratelimit: 1 callbacks suppressed [ 60.405505][ T6358] netlink: ct family unspecified [ 60.611871][ T5873] usb 7-1: USB disconnect, device number 3 [ 60.693621][ T6390] block2mtd: illegal erase size [ 60.733092][ T6392] Driver unsupported XDP return value 0 on prog (id 10) dev N/A, expect packet loss! [ 60.895980][ T6407] Bluetooth: hci0: unsupported parameter 5161 [ 60.896000][ T6407] Bluetooth: hci0: unsupported parameter 8192 [ 60.896010][ T6407] Bluetooth: hci0: unsupported parameter 5161 [ 60.896020][ T6407] Bluetooth: hci0: unsupported parameter 8192 [ 60.974941][ T10] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 61.125303][ T10] usb 6-1: New USB device found: idVendor=1199, idProduct=68a3, bcdDevice=0.00 [ 61.126106][ T10] usb 6-1: config 1 has an invalid interface number: 7 but max is 0 [ 61.126118][ T10] usb 6-1: config 1 has no interface number 0 [ 61.126135][ T10] usb 6-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 61.126147][ T10] usb 6-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 61.126159][ T10] usb 6-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.127995][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.128006][ T10] usb 6-1: Product: syz [ 61.128013][ T10] usb 6-1: Manufacturer: syz [ 61.128020][ T10] usb 6-1: SerialNumber: syz [ 61.132818][ T6395] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 61.338652][ T6395] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 61.542471][ T10] usb 6-1: Incompatible driver and firmware versions [ 61.547556][ T10] usb 6-1: USB disconnect, device number 4 [ 61.637729][ T6426] netlink: ct family unspecified [ 61.808748][ T6428] netlink: 20 bytes leftover after parsing attributes in process `syz.3.159'. [ 61.813309][ T6433] netlink: ct family unspecified [ 61.889806][ T6438] syzkaller1: entered promiscuous mode [ 61.889820][ T6438] syzkaller1: entered allmulticast mode [ 61.982625][ T6446] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 62.051360][ T6454] netlink: ct family unspecified [ 62.118118][ T6461] sd 0:0:0:0: PR command failed: 1026 [ 62.118152][ T6461] sd 0:0:0:0: Sense Key : Illegal Request [current] [ 62.118171][ T6461] sd 0:0:0:0: Add. Sense: Invalid command operation code [ 62.207549][ T6471] syzkaller1: entered promiscuous mode [ 62.207570][ T6471] syzkaller1: entered allmulticast mode [ 62.354910][ T6483] process 'syz.3.177' launched './file0' with NULL argv: empty string added [ 62.356299][ T6483] Invalid argument reading file caps for ./file0 [ 62.388444][ T2446] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 62.464155][ T6496] Bluetooth: hci0: unsupported parameter 5161 [ 62.464175][ T6496] Bluetooth: hci0: unsupported parameter 8192 [ 62.464186][ T6496] Bluetooth: hci0: unsupported parameter 5161 [ 62.464197][ T6496] Bluetooth: hci0: unsupported parameter 8192 [ 62.505625][ T6499] vcan1: entered allmulticast mode [ 62.578334][ T6505] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.607202][ T6491] block nbd3: shutting down sockets [ 62.620769][ T6505] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.647644][ T5874] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 62.650191][ T6507] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 62.654258][ T6505] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.679969][ T6505] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.783424][ T6520] netlink: ct family unspecified [ 62.801222][ T6515] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 62.845496][ T5857] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.845522][ T5857] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.845542][ T5857] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.865585][ T5857] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.880608][ T6529] Bluetooth: hci0: unsupported parameter 5161 [ 62.880623][ T6529] Bluetooth: hci0: unsupported parameter 8192 [ 62.880629][ T6529] Bluetooth: hci0: unsupported parameter 5161 [ 62.880635][ T6529] Bluetooth: hci0: unsupported parameter 8192 [ 62.947673][ T6533] netlink: Conntrack attr has 8 unknown bytes [ 63.043373][ T6535] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 63.043976][ T6535] x_tables: duplicate underflow at hook 2 [ 63.104824][ T2446] usb 8-1: new low-speed USB device number 3 using dummy_hcd [ 63.163186][ T5874] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 63.213032][ T6485] ceph: No mds server is up or the cluster is laggy [ 63.251743][ T6545] netlink: 40 bytes leftover after parsing attributes in process `syz.1.198'. [ 63.254849][ T2446] usb 8-1: Invalid ep0 maxpacket: 32 [ 63.260533][ T6547] netlink: ct family unspecified [ 63.303976][ T6553] netlink: 40 bytes leftover after parsing attributes in process `syz.1.198'. [ 63.310668][ T6553] netlink: 40 bytes leftover after parsing attributes in process `syz.1.198'. [ 63.311867][ T6560] netlink: 40 bytes leftover after parsing attributes in process `syz.1.198'. [ 63.334648][ T6562] ip_tables: iptables: counters copy to user failed while replacing table [ 63.382770][ T6564] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.385154][ T2446] usb 8-1: new low-speed USB device number 4 using dummy_hcd [ 63.470004][ T6564] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.534982][ T2446] usb 8-1: Invalid ep0 maxpacket: 32 [ 63.538616][ T2446] usb usb8-port1: attempt power cycle [ 63.550869][ T6564] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.630808][ T6564] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.774871][ T5857] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.774939][ T5857] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.794891][ T5834] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.794929][ T5834] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.875009][ T2446] usb 8-1: new low-speed USB device number 5 using dummy_hcd [ 63.896008][ T2446] usb 8-1: Invalid ep0 maxpacket: 32 [ 63.958322][ T6577] netlink: 'syz.0.207': attribute type 21 has an invalid length. [ 64.024843][ T2446] usb 8-1: new low-speed USB device number 6 using dummy_hcd [ 64.045756][ T2446] usb 8-1: Invalid ep0 maxpacket: 32 [ 64.046107][ T2446] usb usb8-port1: unable to enumerate USB device [ 64.159405][ T43] kauditd_printk_skb: 73 callbacks suppressed [ 64.159418][ T43] audit: type=1400 audit(1792937831.368:368): avc: denied { mounton } for pid=6591 comm="syz.1.210" path="/63/dev" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 64.162614][ T43] audit: type=1800 audit(1792937831.368:369): pid=6592 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.1.210" name=08 dev="sda1" ino=2038 res=0 errno=-22 [ 64.189469][ T43] audit: type=1400 audit(1792937831.398:370): avc: denied { ioctl } for pid=6587 comm="syz.0.208" path="/dev/raw-gadget" dev="devtmpfs" ino=848 ioctlcmd=0x80085502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 64.315232][ T41] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 64.487548][ T41] usb 5-1: New USB device found: idVendor=108c, idProduct=0159, bcdDevice=0.01 [ 64.489764][ T41] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 64.489778][ T41] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 64.503257][ T41] usb 5-1: string descriptor 0 read error: -22 [ 64.503326][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.515231][ T41] etas_es58x 5-1:1.0: Starting (null) (null) (Serial Number (null)) [ 64.515324][ T41] etas_es58x 5-1:1.0: could not retrieve the product info string [ 64.726229][ T5873] usb 5-1: USB disconnect, device number 6 [ 64.727448][ T5873] etas_es58x 5-1:1.0: Disconnecting (null) (null) [ 65.001140][ T43] audit: type=1400 audit(1792937832.208:371): avc: denied { write } for pid=6595 comm="syz.1.212" laddr=::1 lport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 65.001189][ T43] audit: type=1400 audit(1792937832.208:372): avc: denied { name_connect } for pid=6595 comm="syz.1.212" dest=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 65.275545][ T43] audit: type=1400 audit(1792937832.488:373): avc: denied { read } for pid=6602 comm="syz.0.215" name="cec0" dev="devtmpfs" ino=970 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 65.275903][ T43] audit: type=1400 audit(1792937832.488:374): avc: denied { open } for pid=6602 comm="syz.0.215" path="/dev/cec0" dev="devtmpfs" ino=970 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 65.337177][ T43] audit: type=1400 audit(1792937832.548:375): avc: denied { read } for pid=6606 comm="syz.0.217" name="ppp" dev="devtmpfs" ino=729 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 65.337532][ T43] audit: type=1400 audit(1792937832.548:376): avc: denied { open } for pid=6606 comm="syz.0.217" path="/dev/ppp" dev="devtmpfs" ino=729 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 65.338195][ T43] audit: type=1400 audit(1792937832.548:377): avc: denied { ioctl } for pid=6606 comm="syz.0.217" path="/dev/ppp" dev="devtmpfs" ino=729 ioctlcmd=0x40047438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 65.707896][ T6619] netlink: 24 bytes leftover after parsing attributes in process `syz.0.221'. [ 65.708177][ T6619] netlink: 40 bytes leftover after parsing attributes in process `syz.0.221'. [ 65.708189][ T6619] netlink: 20 bytes leftover after parsing attributes in process `syz.0.221'. [ 65.708641][ T6619] net_ratelimit: 5 callbacks suppressed [ 65.708651][ T6619] netlink: ct family unspecified [ 66.021080][ T6645] nvme_tcp: malformed address passed: .27.0.0.1:4420 [ 66.061028][ T6649] ip_tables: iptables: counters copy to user failed while replacing table [ 66.074450][ T6651] netlink: ct family unspecified [ 66.154129][ T6655] trusted_key: encrypted_key: insufficient parameters specified [ 66.162140][ T6656] trusted_key: encrypted_key: insufficient parameters specified [ 66.907095][ T5875] usb 8-1: new high-speed USB device number 7 using dummy_hcd [ 66.942523][ T6693] netlink: ct family unspecified [ 67.055164][ T5875] usb 8-1: Using ep0 maxpacket: 8 [ 67.055987][ T5875] usb 8-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 67.064572][ T5875] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 67.080323][ T5875] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.080345][ T5875] usb 8-1: Product: syz [ 67.080357][ T5875] usb 8-1: Manufacturer: syz [ 67.080389][ T5875] usb 8-1: SerialNumber: syz [ 67.092413][ T5875] cdc_ether 8-1:1.0: probe with driver cdc_ether failed with error -22 [ 67.305003][ T5875] usb 8-1: USB disconnect, device number 7 [ 67.522903][ T6725] netlink: 36 bytes leftover after parsing attributes in process `syz.2.254'. [ 67.526345][ T6725] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6725 comm=syz.2.254 [ 67.554229][ T6718] device-mapper: table: 248:0: integrity: Invalid internal hash (-ENOENT) [ 67.554247][ T6718] device-mapper: ioctl: error adding target to table [ 67.564950][ T5862] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 67.657991][ T6732] netlink: 'syz.0.256': attribute type 1 has an invalid length. [ 67.658016][ T6732] netlink: 228 bytes leftover after parsing attributes in process `syz.0.256'. [ 67.659954][ T6732] jffs2: notice: (6732) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 67.669852][ T6732] netlink: 236 bytes leftover after parsing attributes in process `syz.0.256'. [ 67.669873][ T6732] netlink: 236 bytes leftover after parsing attributes in process `syz.0.256'. [ 67.715499][ T5862] usb 6-1: New USB device found: idVendor=1199, idProduct=68a3, bcdDevice=0.00 [ 67.717635][ T5862] usb 6-1: config 1 has an invalid interface number: 7 but max is 0 [ 67.717655][ T5862] usb 6-1: config 1 has no interface number 0 [ 67.717686][ T5862] usb 6-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 67.717706][ T5862] usb 6-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 67.717727][ T5862] usb 6-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.719729][ T5862] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.719748][ T5862] usb 6-1: Product: syz [ 67.719759][ T5862] usb 6-1: Manufacturer: syz [ 67.719771][ T5862] usb 6-1: SerialNumber: syz [ 67.726627][ T6708] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 67.737312][ T6735] netlink: 'syz.0.257': attribute type 83 has an invalid length. [ 67.780978][ T6737] netlink: 40 bytes leftover after parsing attributes in process `syz.0.258'. [ 67.790541][ T6737] team0: Device xfrm0 is of different type [ 67.853068][ T6740] netlink: 28 bytes leftover after parsing attributes in process `syz.3.260'. [ 67.934337][ T6708] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 67.940249][ T1177] IPVS: starting estimator thread 0... [ 68.024993][ T6748] IPVS: using max 30 ests per chain, 72000 per kthread [ 68.106323][ T6764] i2c i2c-1: dtv_property_process_set: SET cmd 0x00000000 undefined [ 68.138673][ T5862] usb 6-1: Incompatible driver and firmware versions [ 68.141274][ T5862] usb 6-1: USB disconnect, device number 5 [ 68.916347][ T6804] syzkaller1: entered promiscuous mode [ 68.916386][ T6804] syzkaller1: entered allmulticast mode [ 68.942957][ T6797] hfsplus: unable to find HFS+ superblock [ 69.201277][ T6823] netlink: 12 bytes leftover after parsing attributes in process `syz.0.286'. [ 69.203283][ T6825] netlink: 12 bytes leftover after parsing attributes in process `syz.0.286'. [ 69.733741][ T6835] netlink: 8 bytes leftover after parsing attributes in process `syz.2.290'. [ 69.733754][ T6835] netlink: 24 bytes leftover after parsing attributes in process `syz.2.290'. [ 69.958627][ T6841] syzkaller1: entered promiscuous mode [ 69.958650][ T6841] syzkaller1: entered allmulticast mode [ 70.015060][ T43] kauditd_printk_skb: 35 callbacks suppressed [ 70.015074][ T43] audit: type=1400 audit(1792937837.228:413): avc: denied { setopt } for pid=6842 comm="syz.1.293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 70.016255][ T6843] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 70.023073][ T43] audit: type=1400 audit(1792937837.228:414): avc: denied { connect } for pid=6842 comm="syz.1.293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 70.091537][ T43] audit: type=1400 audit(1792937837.298:415): avc: denied { name_connect } for pid=6848 comm="syz.3.296" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 70.143799][ T43] audit: type=1400 audit(1792937837.348:416): avc: denied { name_connect } for pid=6848 comm="syz.3.296" dest=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 70.263001][ T6856] random: crng reseeded on system resumption [ 70.264924][ T43] audit: type=1400 audit(1792937837.468:417): avc: denied { write } for pid=6855 comm="syz.0.299" name="snapshot" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 70.264970][ T43] audit: type=1400 audit(1792937837.468:418): avc: denied { open } for pid=6855 comm="syz.0.299" path="/dev/snapshot" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 70.269016][ T6856] FAULT_INJECTION: forcing a failure. [ 70.269016][ T6856] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 70.269046][ T6856] CPU: 0 UID: 0 PID: 6856 Comm: syz.0.299 Not tainted syzkaller #0 PREEMPT(full) [ 70.269069][ T6856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 70.269080][ T6856] Call Trace: [ 70.269101][ T6856] [ 70.269109][ T6856] dump_stack_lvl+0x100/0x190 [ 70.269176][ T6856] should_fail_ex.cold+0x5/0xa [ 70.269201][ T6856] ? prepare_alloc_pages+0x16d/0x5b0 [ 70.269240][ T6856] should_fail_alloc_page+0xeb/0x140 [ 70.269277][ T6856] prepare_alloc_pages+0x1f0/0x5b0 [ 70.269303][ T6856] ? unwind_get_return_address+0x59/0xa0 [ 70.269336][ T6856] __alloc_frozen_pages_noprof+0x1ee/0x3190 [ 70.269366][ T6856] ? stack_trace_save+0x8e/0xc0 [ 70.269398][ T6856] ? __pfx_stack_trace_save+0x10/0x10 [ 70.269442][ T6856] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 70.269522][ T6856] ? stack_depot_save_flags+0x27/0x9f0 [ 70.269592][ T6856] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 70.269615][ T6856] ? kasan_save_stack+0x3f/0x50 [ 70.269640][ T6856] ? kasan_save_track+0x14/0x30 [ 70.269662][ T6856] ? __kasan_kmalloc+0xaa/0xb0 [ 70.269683][ T6856] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 70.269700][ T6856] ? memory_bm_create+0x12c/0xcf0 [ 70.269735][ T6856] ? create_basic_memory_bitmaps+0xbd/0x350 [ 70.269752][ T6856] ? snapshot_open+0x23b/0x2b0 [ 70.269773][ T6856] ? misc_open+0x26d/0x450 [ 70.269836][ T6856] ? chrdev_open+0x234/0x6a0 [ 70.269872][ T6856] ? do_dentry_open+0x674/0x1470 [ 70.269895][ T6856] ? vfs_open_consume+0xcc/0x460 [ 70.269922][ T6856] ? path_openat+0x1547/0x23f0 [ 70.269951][ T6856] ? do_file_open+0x20e/0x430 [ 70.269978][ T6856] ? do_sys_openat2+0x163/0x1d0 [ 70.269994][ T6856] ? __x64_sys_openat+0x12d/0x210 [ 70.270011][ T6856] ? do_syscall_64+0x123/0x790 [ 70.270028][ T6856] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.270063][ T6856] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 70.270103][ T6856] ? policy_nodemask+0xed/0x4f0 [ 70.270134][ T6856] alloc_pages_mpol+0x201/0x560 [ 70.270164][ T6856] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 70.270191][ T6856] ? kasan_save_track+0x14/0x30 [ 70.270212][ T6856] ? __kasan_kmalloc+0xaa/0xb0 [ 70.270238][ T6856] alloc_pages_noprof+0x1a/0x160 [ 70.270254][ T6856] get_zeroed_page_noprof+0x18/0xb0 [ 70.270277][ T6856] get_image_page+0x18/0x1a0 [ 70.270305][ T6856] memory_bm_create+0xb27/0xcf0 [ 70.270334][ T6856] ? blocking_notifier_call_chain_robust+0xf6/0x160 [ 70.270365][ T6856] ? create_basic_memory_bitmaps+0x9d/0x350 [ 70.270390][ T6856] create_basic_memory_bitmaps+0xbd/0x350 [ 70.270415][ T6856] snapshot_open+0x23b/0x2b0 [ 70.270435][ T6856] ? __pfx_snapshot_open+0x10/0x10 [ 70.270458][ T6856] misc_open+0x26d/0x450 [ 70.270482][ T6856] ? __pfx_misc_open+0x10/0x10 [ 70.270505][ T6856] chrdev_open+0x234/0x6a0 [ 70.270533][ T6856] ? __pfx_chrdev_open+0x10/0x10 [ 70.270570][ T6856] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 70.270614][ T6856] do_dentry_open+0x674/0x1470 [ 70.270639][ T6856] ? __pfx_chrdev_open+0x10/0x10 [ 70.270671][ T6856] vfs_open_consume+0xcc/0x460 [ 70.270705][ T6856] path_openat+0x1547/0x23f0 [ 70.270737][ T6856] ? __pfx_path_openat+0x10/0x10 [ 70.270773][ T6856] do_file_open+0x20e/0x430 [ 70.270803][ T6856] ? __pfx_do_file_open+0x10/0x10 [ 70.270851][ T6856] ? _raw_spin_unlock+0x28/0x50 [ 70.270878][ T6856] ? alloc_fd+0x471/0x7a0 [ 70.270916][ T6856] do_sys_openat2+0x163/0x1d0 [ 70.270935][ T6856] ? __pfx_do_sys_openat2+0x10/0x10 [ 70.270967][ T6856] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 70.270996][ T6856] __x64_sys_openat+0x12d/0x210 [ 70.271015][ T6856] ? __pfx___x64_sys_openat+0x10/0x10 [ 70.271034][ T6856] ? ksys_write+0x1ac/0x250 [ 70.271066][ T6856] do_syscall_64+0x123/0x790 [ 70.271088][ T6856] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.271120][ T6856] RIP: 0033:0x7f598439f559 [ 70.271137][ T6856] 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 [ 70.271158][ T6856] RSP: 002b:00007f59851c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 70.271179][ T6856] RAX: ffffffffffffffda RBX: 00007f5984625fa0 RCX: 00007f598439f559 [ 70.271193][ T6856] RDX: 0000000000121001 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 70.271207][ T6856] RBP: 00007f5984436b20 R08: 0000000000000000 R09: 0000000000000000 [ 70.271219][ T6856] R10: 0000000000000041 R11: 0000000000000246 R12: 0000000000000000 [ 70.271231][ T6856] R13: 00007f5984626038 R14: 00007f5984625fa0 R15: 00007fffd99f54e8 [ 70.271259][ T6856] [ 70.624832][ T5874] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 70.776729][ T5874] usb 5-1: device descriptor read/64, error -71 [ 70.953194][ T43] audit: type=1400 audit(1792937838.158:419): avc: denied { write } for pid=6884 comm="syz.3.307" name="001" dev="devtmpfs" ino=744 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 70.955628][ T6885] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 71.034898][ T5874] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 71.175197][ T5874] usb 5-1: device descriptor read/64, error -71 [ 71.189961][ T29] cfg80211: failed to load regulatory.db [ 71.199143][ T1446] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.199182][ T1446] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.216201][ T6893] netlink: ct family unspecified [ 71.296234][ T5874] usb usb5-port1: attempt power cycle [ 71.388495][ T6903] syzkaller1: entered promiscuous mode [ 71.388509][ T6903] syzkaller1: entered allmulticast mode [ 71.569296][ T6907] sch_fq: defrate 0 ignored. [ 71.634920][ T5874] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 71.655554][ T5874] usb 5-1: device descriptor read/8, error -71 [ 71.672796][ T6910] batman_adv: batadv0: Adding interface: syzkaller0 [ 71.672811][ T6910] batman_adv: batadv0: The MTU of interface syzkaller0 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. [ 71.673167][ T6910] batman_adv: batadv0: Interface activated: syzkaller0 [ 71.690690][ T6909] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 71.700896][ T6909] batman_adv: batadv0: Removing interface: syzkaller0 [ 71.870221][ T43] audit: type=1400 audit(1792937839.078:420): avc: denied { map } for pid=6917 comm="syz.3.322" path="/dev/video7" dev="devtmpfs" ino=971 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 71.895157][ T5874] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 71.915709][ T5874] usb 5-1: device descriptor read/8, error -71 [ 72.027651][ T5874] usb usb5-port1: unable to enumerate USB device [ 73.393577][ T43] audit: type=1400 audit(1792937840.598:421): avc: denied { shutdown } for pid=6935 comm="syz.0.327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 73.648808][ T43] audit: type=1400 audit(1792937840.858:422): avc: denied { bind } for pid=6948 comm="syz.2.332" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 73.703955][ T6951] kvm: user requested TSC rate below hardware speed [ 73.871129][ T6956] netlink: 80 bytes leftover after parsing attributes in process `syz.2.335'. [ 73.929482][ T6961] Dead loop on virtual device lo (net 32), fix it urgently! [ 73.929621][ T6961] Dead loop on virtual device lo (net 32), fix it urgently! [ 73.929731][ T6961] Dead loop on virtual device lo (net 32), fix it urgently! [ 73.930011][ T6961] Dead loop on virtual device lo (net 32), fix it urgently! [ 73.930127][ T6961] Dead loop on virtual device lo (net 32), fix it urgently! [ 73.930274][ T6961] Dead loop on virtual device lo (net 32), fix it urgently! [ 73.930661][ T6961] Dead loop on virtual device lo (net 32), fix it urgently! [ 73.930768][ T6961] Dead loop on virtual device lo (net 32), fix it urgently! [ 73.930874][ T6961] Dead loop on virtual device lo (net 32), fix it urgently! [ 74.220327][ T5834] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.269884][ T5834] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.342924][ T5834] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.401944][ T5834] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.441755][ T67] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 74.443433][ T67] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 74.443925][ T67] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 74.446517][ T67] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 74.446984][ T67] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 74.523349][ T5834] bridge_slave_1: left allmulticast mode [ 74.523385][ T5834] bridge_slave_1: left promiscuous mode [ 74.524251][ T5834] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.534358][ T5834] bridge_slave_0: left allmulticast mode [ 74.534382][ T5834] bridge_slave_0: left promiscuous mode [ 74.534628][ T5834] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.651325][ T5834] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.653659][ T5834] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.654676][ T5834] bond0 (unregistering): Released all slaves [ 74.777387][ T6975] rxe_eth0 speed is unknown, defaulting to 1000 [ 74.861574][ T6918] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 75.135970][ T43] kauditd_printk_skb: 13 callbacks suppressed [ 75.135982][ T43] audit: type=1400 audit(1792937842.348:436): avc: denied { create } for pid=7003 comm="syz.3.348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 75.138962][ T43] audit: type=1400 audit(1792937842.348:437): avc: denied { bind } for pid=7003 comm="syz.3.348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 75.280536][ T5834] hsr_slave_0: left promiscuous mode [ 75.281417][ T5834] hsr_slave_1: left promiscuous mode [ 75.281792][ T5834] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.281808][ T5834] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 75.283814][ T5834] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.283824][ T5834] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 75.307360][ T5834] veth1_macvtap: left promiscuous mode [ 75.307390][ T5834] veth0_macvtap: left promiscuous mode [ 75.307435][ T5834] veth1_vlan: left promiscuous mode [ 75.307486][ T5834] veth0_vlan: left promiscuous mode [ 75.328887][ T7014] input: syz1 as /devices/virtual/input/input7 [ 75.478378][ T5834] team0 (unregistering): Port device team_slave_1 removed [ 75.483086][ T5834] team0 (unregistering): Port device team_slave_0 removed [ 75.531317][ T43] audit: type=1400 audit(1792937842.738:438): avc: denied { mount } for pid=7020 comm="syz.3.351" name="/" dev="configfs" ino=2084 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 75.536006][ T43] audit: type=1400 audit(1792937842.748:439): avc: denied { search } for pid=7020 comm="syz.3.351" name="/" dev="configfs" ino=2084 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 75.536035][ T43] audit: type=1400 audit(1792937842.748:440): avc: denied { read } for pid=7020 comm="syz.3.351" name="nullb" dev="configfs" ino=5392 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 75.536064][ T43] audit: type=1400 audit(1792937842.748:441): avc: denied { read open } for pid=7020 comm="syz.3.351" path="/98/my_configfs/nullb" dev="configfs" ino=5392 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 75.536632][ T43] audit: type=1400 audit(1792937842.748:442): avc: denied { search } for pid=7020 comm="syz.3.351" name="nullb" dev="configfs" ino=5392 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 75.538119][ T43] audit: type=1400 audit(1792937842.748:443): avc: denied { write search } for pid=7020 comm="syz.3.351" name="nullb" dev="configfs" ino=5392 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 75.539063][ T43] audit: type=1400 audit(1792937842.748:444): avc: denied { add_name } for pid=7020 comm="syz.3.351" name="nullb1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 75.540791][ T43] audit: type=1400 audit(1792937842.748:445): avc: denied { create } for pid=7020 comm="syz.3.351" name="nullb1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 75.616305][ T7021] trusted_key: encrypted_key: insufficient parameters specified [ 75.616370][ T5788] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:200' [ 75.616385][ T5788] CPU: 0 UID: 0 PID: 5788 Comm: kworker/u34:2 Not tainted syzkaller #0 PREEMPT(full) [ 75.616413][ T5788] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 75.616421][ T5788] Workqueue: hci0 hci_rx_work [ 75.616461][ T5788] Call Trace: [ 75.616465][ T5788] [ 75.616470][ T5788] dump_stack_lvl+0x100/0x190 [ 75.616490][ T5788] sysfs_warn_dup.cold+0x1c/0x28 [ 75.616520][ T5788] sysfs_create_dir_ns+0x24b/0x2b0 [ 75.616556][ T5788] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 75.616568][ T5788] ? find_held_lock+0x2b/0x80 [ 75.616579][ T5788] ? kobject_add_internal+0x25f/0x930 [ 75.616594][ T5788] ? kobject_add_internal+0x25f/0x930 [ 75.616610][ T5788] ? do_raw_spin_unlock+0x145/0x1e0 [ 75.616628][ T5788] kobject_add_internal+0x2c8/0x930 [ 75.616645][ T5788] kobject_add+0x16a/0x1e0 [ 75.616659][ T5788] ? __pfx_kobject_add+0x10/0x10 [ 75.616672][ T5788] ? class_to_subsys+0x10f/0x150 [ 75.616699][ T5788] ? kobject_put+0xb9/0x640 [ 75.616711][ T5788] ? _raw_spin_unlock+0x28/0x50 [ 75.616731][ T5788] device_add+0x294/0x1970 [ 75.616745][ T5788] ? __pfx_dev_set_name+0x10/0x10 [ 75.616761][ T5788] ? __pfx_device_add+0x10/0x10 [ 75.616774][ T5788] ? mgmt_send_event_skb+0x2fb/0x460 [ 75.616793][ T5788] hci_conn_add_sysfs+0x1a3/0x260 [ 75.616808][ T5788] le_conn_complete_evt+0x12f9/0x2200 [ 75.616825][ T5788] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 75.616836][ T5788] ? hci_event_packet+0x186/0xcd0 [ 75.616850][ T5788] hci_le_conn_complete_evt+0x23c/0x3a0 [ 75.616862][ T5788] ? skb_pull_data+0x15f/0x1e0 [ 75.616905][ T5788] hci_le_meta_evt+0x34a/0x5f0 [ 75.616918][ T5788] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 75.616933][ T5788] hci_event_packet+0x51c/0xcd0 [ 75.616945][ T5788] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 75.616959][ T5788] ? __pfx_hci_event_packet+0x10/0x10 [ 75.616974][ T5788] ? lockdep_hardirqs_on+0x7d/0x110 [ 75.616995][ T5788] hci_rx_work+0x6ea/0x10c0 [ 75.617010][ T5788] process_one_work+0xac7/0x1b10 [ 75.617028][ T5788] ? __pfx_process_one_work+0x10/0x10 [ 75.617040][ T5788] ? lock_acquire+0x1d1/0x380 [ 75.617057][ T5788] ? __pfx_hci_rx_work+0x10/0x10 [ 75.617069][ T5788] worker_thread+0x5ef/0xe50 [ 75.617085][ T5788] ? kthread+0x13a/0x450 [ 75.617099][ T5788] ? __pfx_worker_thread+0x10/0x10 [ 75.617109][ T5788] kthread+0x373/0x450 [ 75.617124][ T5788] ? __pfx_kthread+0x10/0x10 [ 75.617140][ T5788] ret_from_fork+0x730/0xd60 [ 75.617152][ T5788] ? save_fpregs_to_fpstate+0x19c/0x270 [ 75.617168][ T5788] ? __pfx_ret_from_fork+0x10/0x10 [ 75.617186][ T5788] ? rcu_is_watching+0x13/0xc0 [ 75.617212][ T5788] ? __switch_to+0x800/0x10e0 [ 75.617236][ T5788] ? __pfx_kthread+0x10/0x10 [ 75.617263][ T5788] ret_from_fork_asm+0x1a/0x30 [ 75.617293][ T5788] [ 75.617346][ T5788] kobject: kobject_add_internal failed for hci0:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 75.617391][ T5788] Bluetooth: hci0: failed to register connection device [ 75.624121][ T7022] netlink: 8 bytes leftover after parsing attributes in process `syz.3.351'. [ 75.624144][ T7022] netlink: 8 bytes leftover after parsing attributes in process `syz.3.351'. [ 75.624159][ T7022] netlink: 20 bytes leftover after parsing attributes in process `syz.3.351'. [ 75.664435][ T6975] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.664604][ T6975] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.664694][ T6975] bridge_slave_0: entered allmulticast mode [ 75.665565][ T6975] bridge_slave_0: entered promiscuous mode [ 75.666751][ T6975] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.666861][ T6975] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.666921][ T6975] bridge_slave_1: entered allmulticast mode [ 75.667558][ T6975] bridge_slave_1: entered promiscuous mode [ 75.681198][ T6975] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.682662][ T6975] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.693793][ T6975] team0: Port device team_slave_0 added [ 75.699249][ T6975] team0: Port device team_slave_1 added [ 75.731395][ T6975] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.731406][ T6975] 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. [ 75.731418][ T6975] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.742029][ T6975] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.742039][ T6975] 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. [ 75.742052][ T6975] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.789561][ T6975] hsr_slave_0: entered promiscuous mode [ 75.790383][ T6975] hsr_slave_1: entered promiscuous mode [ 75.791154][ T6975] debugfs: 'hsr0' already exists in 'hsr' [ 75.791171][ T6975] Cannot create hsr debugfs directory [ 75.827183][ T7039] syz.0.354 uses obsolete (PF_INET,SOCK_PACKET) [ 76.314181][ T7049] netlink: 4 bytes leftover after parsing attributes in process `syz.3.356'. [ 76.314253][ T7049] vlan2: left allmulticast mode [ 76.314266][ T7049] bridge_slave_0: left allmulticast mode [ 76.314280][ T7049] vlan2: left promiscuous mode [ 76.314290][ T7049] bridge_slave_0: left promiscuous mode [ 76.314699][ T7049] bridge0: port 3(vlan2) entered disabled state [ 76.474947][ T67] Bluetooth: hci3: command tx timeout [ 76.765790][ T7052] overlay: ./file1 is not a directory [ 77.358587][ T7057] net_ratelimit: 42 callbacks suppressed [ 77.358611][ T7057] e1000 0000:00:07.0 eth0: checksum_partial proto=b! [ 77.522349][ T7064] netlink: 28 bytes leftover after parsing attributes in process `syz.3.362'. [ 77.522374][ T7064] netlink: 28 bytes leftover after parsing attributes in process `syz.3.362'. [ 77.665727][ T67] Bluetooth: hci0: command 0x2016 tx timeout [ 78.544877][ T67] Bluetooth: hci3: command tx timeout [ 78.664070][ T7029] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 78.668851][ T6975] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 78.677361][ T6975] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 78.678459][ T6975] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 78.699203][ T6975] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 78.699716][ T6975] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 78.706188][ T6975] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 78.709054][ T6975] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 78.727558][ T6975] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 78.802609][ T7080] netlink: 7164 bytes leftover after parsing attributes in process `syz.0.366'. [ 78.802634][ T7080] netlink: 7164 bytes leftover after parsing attributes in process `syz.0.366'. [ 78.822414][ T6975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.837016][ T6975] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.841611][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.841697][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.846364][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.846449][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.156985][ T6975] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.200248][ T7116] EXT4-fs (nbd0): unable to read superblock [ 79.303339][ T6975] veth0_vlan: entered promiscuous mode [ 79.315862][ T6975] veth1_vlan: entered promiscuous mode [ 79.340672][ T6975] veth0_macvtap: entered promiscuous mode [ 79.344291][ T6975] veth1_macvtap: entered promiscuous mode [ 79.360037][ T7122] netlink: 44 bytes leftover after parsing attributes in process `syz.0.376'. [ 79.360635][ T6975] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.367333][ T6975] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.384943][ T5857] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.384980][ T5857] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.385009][ T5857] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.385038][ T5857] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.417487][ T7124] FAULT_INJECTION: forcing a failure. [ 79.417487][ T7124] name failslab, interval 1, probability 0, space 0, times 0 [ 79.417511][ T7124] CPU: 2 UID: 0 PID: 7124 Comm: syz.0.377 Not tainted syzkaller #0 PREEMPT(full) [ 79.417523][ T7124] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 79.417530][ T7124] Call Trace: [ 79.417534][ T7124] [ 79.417539][ T7124] dump_stack_lvl+0x100/0x190 [ 79.417558][ T7124] should_fail_ex.cold+0x5/0xa [ 79.417575][ T7124] should_failslab+0xc2/0x120 [ 79.417590][ T7124] __kmalloc_cache_noprof+0x91/0x6d0 [ 79.417601][ T7124] ? get_mm_exe_file+0x8a/0x1a0 [ 79.417612][ T7124] ? get_current_details+0xa0/0x670 [ 79.417643][ T7124] get_current_details+0xa0/0x670 [ 79.417660][ T7124] landlock_merge_ruleset+0x838/0xdd0 [ 79.417679][ T7124] __do_sys_landlock_restrict_self+0x264/0x10a0 [ 79.417692][ T7124] ? __seccomp_permit_syscall+0x204/0x2e0 [ 79.417709][ T7124] do_syscall_64+0x123/0x790 [ 79.417722][ T7124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.417734][ T7124] RIP: 0033:0x7f598439f559 [ 79.417742][ T7124] 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 [ 79.417753][ T7124] RSP: 002b:00007f59851c8028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 79.417764][ T7124] RAX: ffffffffffffffda RBX: 00007f5984625fa0 RCX: 00007f598439f559 [ 79.417772][ T7124] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000000 [ 79.417779][ T7124] RBP: 00007f5984436b20 R08: 0000000000000000 R09: 0000000000000000 [ 79.417785][ T7124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 79.417792][ T7124] R13: 00007f5984626038 R14: 00007f5984625fa0 R15: 00007fffd99f54e8 [ 79.417807][ T7124] [ 79.477650][ T1074] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.477663][ T1074] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.487470][ T1074] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.487482][ T1074] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.744982][ T67] Bluetooth: hci0: command 0x2016 tx timeout [ 79.812498][ T7153] netlink: 'syz.4.387': attribute type 32 has an invalid length. [ 79.818282][ T7155] netlink: 'syz.0.388': attribute type 3 has an invalid length. [ 79.818532][ T7155] netlink: 'syz.0.388': attribute type 3 has an invalid length. [ 79.898272][ T7162] libceph: secret too big 3051 [ 80.034117][ T7180] xt_hashlimit: invalid interval [ 80.314632][ T43] kauditd_printk_skb: 23 callbacks suppressed [ 80.314650][ T43] audit: type=1400 audit(1792937847.518:469): avc: denied { read write } for pid=7201 comm="syz.0.405" name="uhid" dev="devtmpfs" ino=1303 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 80.315063][ T43] audit: type=1400 audit(1792937847.528:470): avc: denied { open } for pid=7201 comm="syz.0.405" path="/dev/uhid" dev="devtmpfs" ino=1303 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 80.317548][ T7202] capability: warning: `syz.0.405' uses 32-bit capabilities (legacy support in use) [ 80.380188][ T7208] netlink: 12 bytes leftover after parsing attributes in process `syz.0.406'. [ 80.384133][ T7208] netlink: 12 bytes leftover after parsing attributes in process `syz.0.406'. [ 80.448052][ T7222] overlayfs: overlapping lowerdir path [ 80.462941][ T7222] overlayfs: overlapping lowerdir path [ 80.625014][ T5788] Bluetooth: hci3: command tx timeout [ 80.733014][ T43] audit: type=1400 audit(1792937847.938:471): avc: denied { create } for pid=7230 comm="syz.3.412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 80.743342][ T43] audit: type=1400 audit(1792937847.948:472): avc: denied { ioctl } for pid=7230 comm="syz.3.412" path="socket:[16838]" dev="sockfs" ino=16838 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 81.095387][ T43] audit: type=1400 audit(1792937848.308:473): avc: denied { append } for pid=7255 comm="syz.0.419" name="event1" dev="devtmpfs" ino=942 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 81.212507][ T7264] vcan2: entered allmulticast mode [ 81.217635][ T43] audit: type=1400 audit(1792937848.428:474): avc: denied { write } for pid=7262 comm="syz.3.423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 81.265002][ T5862] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 81.358134][ T7272] FAULT_INJECTION: forcing a failure. [ 81.358134][ T7272] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.358165][ T7272] CPU: 1 UID: 0 PID: 7272 Comm: syz.3.427 Not tainted syzkaller #0 PREEMPT(full) [ 81.358185][ T7272] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.358195][ T7272] Call Trace: [ 81.358202][ T7272] [ 81.358209][ T7272] dump_stack_lvl+0x100/0x190 [ 81.358238][ T7272] should_fail_ex.cold+0x5/0xa [ 81.358262][ T7272] _copy_from_user+0x2e/0xd0 [ 81.358297][ T7272] copy_msghdr_from_user+0x9f/0x4c0 [ 81.358325][ T7272] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 81.358356][ T7272] ? lock_acquire+0x1d1/0x380 [ 81.358384][ T7272] ? get_pid_task+0x2a/0x250 [ 81.358410][ T7272] ___sys_sendmsg+0x106/0x1e0 [ 81.358433][ T7272] ? __pfx____sys_sendmsg+0x10/0x10 [ 81.358455][ T7272] ? get_pid_task+0x106/0x250 [ 81.358487][ T7272] ? find_held_lock+0x2b/0x80 [ 81.358520][ T7272] __sys_sendmsg+0x160/0x210 [ 81.358540][ T7272] ? __pfx___sys_sendmsg+0x10/0x10 [ 81.358571][ T7272] do_syscall_64+0x123/0x790 [ 81.358590][ T7272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.358607][ T7272] RIP: 0033:0x7f9767f9f559 [ 81.358620][ T7272] 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 [ 81.358635][ T7272] RSP: 002b:00007f9768e38028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 81.358651][ T7272] RAX: ffffffffffffffda RBX: 00007f9768225fa0 RCX: 00007f9767f9f559 [ 81.358661][ T7272] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 81.358673][ T7272] RBP: 00007f9768e38090 R08: 0000000000000000 R09: 0000000000000000 [ 81.358683][ T7272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 81.358695][ T7272] R13: 00007f9768226038 R14: 00007f9768225fa0 R15: 00007ffc591e6ac8 [ 81.358719][ T7272] [ 81.411937][ T7274] netlink: 8 bytes leftover after parsing attributes in process `syz.0.428'. [ 81.411958][ T7274] netlink: 8 bytes leftover after parsing attributes in process `syz.0.428'. [ 81.439536][ T5862] usb 9-1: unable to get BOS descriptor or descriptor too short [ 81.439578][ T5862] usb 9-1: New USB device found: idVendor=0bda, idProduct=0184, bcdDevice=6f.98 [ 81.440512][ T5862] usb 9-1: config 4 has an invalid interface number: 13 but max is 0 [ 81.440530][ T5862] usb 9-1: config 4 has no interface number 0 [ 81.440557][ T5862] usb 9-1: config 4 interface 13 has no altsetting 0 [ 81.450436][ T5862] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.450455][ T5862] usb 9-1: Product: syz [ 81.450466][ T5862] usb 9-1: Manufacturer: syz [ 81.450477][ T5862] usb 9-1: SerialNumber: syz [ 81.525642][ T7281] netlink: ct family unspecified [ 81.622590][ T7291] veth0_vlan: entered allmulticast mode [ 81.622714][ T7291] veth0_vlan: left allmulticast mode [ 81.630333][ T43] audit: type=1400 audit(1792937848.838:475): avc: denied { watch_reads } for pid=7290 comm="syz.3.436" path="/121" dev="tmpfs" ino=661 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 81.647436][ T43] audit: type=1400 audit(1792937848.858:476): avc: denied { recv } for pid=33 comm="ksoftirqd/3" saddr=127.0.0.1 src=30000 daddr=127.0.0.1 dest=51878 netif=lo scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 81.648571][ T43] audit: type=1400 audit(1792937848.858:477): avc: denied { recv } for pid=33 comm="ksoftirqd/3" saddr=127.0.0.1 src=51878 daddr=127.0.0.1 dest=30000 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 81.679545][ T43] audit: type=1400 audit(1792937848.888:478): avc: denied { read } for pid=7249 comm="syz.4.416" name="cachefiles" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 81.728036][ T7301] FAULT_INJECTION: forcing a failure. [ 81.728036][ T7301] name failslab, interval 1, probability 0, space 0, times 0 [ 81.728063][ T7301] CPU: 3 UID: 0 PID: 7301 Comm: syz.3.439 Not tainted syzkaller #0 PREEMPT(full) [ 81.728088][ T7301] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.728099][ T7301] Call Trace: [ 81.728105][ T7301] [ 81.728111][ T7301] dump_stack_lvl+0x100/0x190 [ 81.728143][ T7301] should_fail_ex.cold+0x5/0xa [ 81.728169][ T7301] should_failslab+0xc2/0x120 [ 81.728191][ T7301] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 81.728209][ T7301] ? __alloc_skb+0x5b7/0x710 [ 81.728227][ T7301] ? __alloc_skb+0x140/0x710 [ 81.728247][ T7301] __alloc_skb+0x140/0x710 [ 81.728265][ T7301] ? __alloc_skb+0x5b7/0x710 [ 81.728282][ T7301] ? __pfx___alloc_skb+0x10/0x10 [ 81.728326][ T7301] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 81.728366][ T7301] netlink_alloc_large_skb+0x69/0x150 [ 81.728393][ T7301] netlink_sendmsg+0x755/0x10c0 [ 81.728420][ T7301] ? __pfx_netlink_sendmsg+0x10/0x10 [ 81.728444][ T7301] ? selinux_socket_sendmsg+0x198/0x2f0 [ 81.728473][ T7301] ? ____sys_sendmsg+0xa99/0xc30 [ 81.728498][ T7301] ____sys_sendmsg+0xa99/0xc30 [ 81.728518][ T7301] ? __pfx_netlink_sendmsg+0x10/0x10 [ 81.728541][ T7301] ? __pfx_____sys_sendmsg+0x10/0x10 [ 81.728569][ T7301] ? lock_acquire+0x1d1/0x380 [ 81.728586][ T7301] ? get_pid_task+0x2a/0x250 [ 81.728614][ T7301] ___sys_sendmsg+0x190/0x1e0 [ 81.728641][ T7301] ? __pfx____sys_sendmsg+0x10/0x10 [ 81.728665][ T7301] ? get_pid_task+0x106/0x250 [ 81.728696][ T7301] ? find_held_lock+0x2b/0x80 [ 81.728731][ T7301] __sys_sendmsg+0x160/0x210 [ 81.728753][ T7301] ? __pfx___sys_sendmsg+0x10/0x10 [ 81.728786][ T7301] do_syscall_64+0x123/0x790 [ 81.728809][ T7301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.728828][ T7301] RIP: 0033:0x7f9767f9f559 [ 81.728851][ T7301] 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 [ 81.728870][ T7301] RSP: 002b:00007f9768e38028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 81.728888][ T7301] RAX: ffffffffffffffda RBX: 00007f9768225fa0 RCX: 00007f9767f9f559 [ 81.728899][ T7301] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 81.728908][ T7301] RBP: 00007f9768e38090 R08: 0000000000000000 R09: 0000000000000000 [ 81.728919][ T7301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 81.728930][ T7301] R13: 00007f9768226038 R14: 00007f9768225fa0 R15: 00007ffc591e6ac8 [ 81.728954][ T7301] [ 81.810585][ T7310] netlink: ct family unspecified [ 81.831539][ T7311] netlink: 'syz.3.441': attribute type 2 has an invalid length. [ 81.867726][ T7315] input: syz0 as /devices/virtual/input/input8 [ 81.873090][ T7316] mapping of prio or/and queue is allowed only from OUTPUT/FORWARD/POSTROUTING chains [ 81.873338][ T7315] mapping of prio or/and queue is allowed only from OUTPUT/FORWARD/POSTROUTING chains [ 82.253397][ T7331] rnbd_client L607: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 82.277221][ T5834] rtrs_client L1784: : Resolving route failed, err: -ENODEV [ 82.296886][ T7331] rtrs_client L2654: : init_conns() failed: err=-ERESTARTSYS path=@ip:127.0.0.1 [:0] [ 82.299333][ T7331] rnbd_client L607: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 82.312169][ T7332] netlink: 8 bytes leftover after parsing attributes in process `syz.1.450'. [ 82.314435][ T5834] rtrs_client L1784: : Resolving route failed, err: -ENODEV [ 82.343662][ T7331] rtrs_client L2654: : init_conns() failed: err=-ENODEV path=@ip:127.0.0.1 [:0] [ 82.485751][ T7338] netlink: ct family unspecified [ 82.546059][ T41] e1000 0000:00:07.0 eth0: Reset adapter [ 82.707342][ T5788] Bluetooth: hci3: command tx timeout [ 82.931300][ T7357] FAULT_INJECTION: forcing a failure. [ 82.931300][ T7357] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.931321][ T7357] CPU: 2 UID: 0 PID: 7357 Comm: syz.0.456 Not tainted syzkaller #0 PREEMPT(full) [ 82.931334][ T7357] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 82.931341][ T7357] Call Trace: [ 82.931345][ T7357] [ 82.931350][ T7357] dump_stack_lvl+0x100/0x190 [ 82.931369][ T7357] should_fail_ex.cold+0x5/0xa [ 82.931386][ T7357] _copy_from_iter+0x1f4/0x1690 [ 82.931401][ T7357] ? __asan_memset+0x23/0x50 [ 82.931413][ T7357] ? __pfx__copy_from_iter+0x10/0x10 [ 82.931431][ T7357] ? __pfx___alloc_skb+0x10/0x10 [ 82.931448][ T7357] netlink_sendmsg+0x8f5/0x10c0 [ 82.931464][ T7357] ? __pfx_netlink_sendmsg+0x10/0x10 [ 82.931479][ T7357] ? selinux_socket_sendmsg+0x198/0x2f0 [ 82.931496][ T7357] ? ____sys_sendmsg+0xa99/0xc30 [ 82.931510][ T7357] ____sys_sendmsg+0xa99/0xc30 [ 82.931524][ T7357] ? __pfx_netlink_sendmsg+0x10/0x10 [ 82.931538][ T7357] ? __pfx_____sys_sendmsg+0x10/0x10 [ 82.931555][ T7357] ? lock_acquire+0x1d1/0x380 [ 82.931568][ T7357] ? get_pid_task+0x2a/0x250 [ 82.931585][ T7357] ___sys_sendmsg+0x190/0x1e0 [ 82.931600][ T7357] ? __pfx____sys_sendmsg+0x10/0x10 [ 82.931615][ T7357] ? get_pid_task+0x106/0x250 [ 82.931635][ T7357] ? find_held_lock+0x2b/0x80 [ 82.931653][ T7357] __sys_sendmsg+0x160/0x210 [ 82.931664][ T7357] ? __pfx___sys_sendmsg+0x10/0x10 [ 82.931684][ T7357] do_syscall_64+0x123/0x790 [ 82.931697][ T7357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.931709][ T7357] RIP: 0033:0x7f598439f559 [ 82.931720][ T7357] 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 [ 82.931731][ T7357] RSP: 002b:00007f59851c8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 82.931741][ T7357] RAX: ffffffffffffffda RBX: 00007f5984625fa0 RCX: 00007f598439f559 [ 82.931748][ T7357] RDX: 0000000000000090 RSI: 0000200000000940 RDI: 0000000000000003 [ 82.931754][ T7357] RBP: 00007f59851c8090 R08: 0000000000000000 R09: 0000000000000000 [ 82.931761][ T7357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 82.931767][ T7357] R13: 00007f5984626038 R14: 00007f5984625fa0 R15: 00007fffd99f54e8 [ 82.931780][ T7357] [ 83.001293][ T7363] FAULT_INJECTION: forcing a failure. [ 83.001293][ T7363] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 83.001313][ T7363] CPU: 1 UID: 0 PID: 7363 Comm: syz.0.459 Not tainted syzkaller #0 PREEMPT(full) [ 83.001339][ T7363] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.001346][ T7363] Call Trace: [ 83.001363][ T7363] [ 83.001369][ T7363] dump_stack_lvl+0x100/0x190 [ 83.001390][ T7363] should_fail_ex.cold+0x5/0xa [ 83.001407][ T7363] _copy_from_iter+0x1f4/0x1690 [ 83.001422][ T7363] ? __asan_memset+0x23/0x50 [ 83.001435][ T7363] ? __pfx__copy_from_iter+0x10/0x10 [ 83.001447][ T7363] ? __pfx___alloc_skb+0x10/0x10 [ 83.001459][ T7363] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 83.001484][ T7363] netlink_sendmsg+0x8f5/0x10c0 [ 83.001499][ T7363] ? __pfx_netlink_sendmsg+0x10/0x10 [ 83.001515][ T7363] ? selinux_socket_sendmsg+0x198/0x2f0 [ 83.001531][ T7363] ? ____sys_sendmsg+0xa99/0xc30 [ 83.001545][ T7363] ____sys_sendmsg+0xa99/0xc30 [ 83.001558][ T7363] ? __pfx_netlink_sendmsg+0x10/0x10 [ 83.001572][ T7363] ? __pfx_____sys_sendmsg+0x10/0x10 [ 83.001590][ T7363] ? lock_acquire+0x1d1/0x380 [ 83.001602][ T7363] ? get_pid_task+0x2a/0x250 [ 83.001620][ T7363] ___sys_sendmsg+0x190/0x1e0 [ 83.001635][ T7363] ? __pfx____sys_sendmsg+0x10/0x10 [ 83.001651][ T7363] ? get_pid_task+0x106/0x250 [ 83.001671][ T7363] ? find_held_lock+0x2b/0x80 [ 83.001689][ T7363] __sys_sendmsg+0x160/0x210 [ 83.001701][ T7363] ? __pfx___sys_sendmsg+0x10/0x10 [ 83.001720][ T7363] do_syscall_64+0x123/0x790 [ 83.001732][ T7363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.001744][ T7363] RIP: 0033:0x7f598439f559 [ 83.001753][ T7363] 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 [ 83.001763][ T7363] RSP: 002b:00007f59851c8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 83.001774][ T7363] RAX: ffffffffffffffda RBX: 00007f5984625fa0 RCX: 00007f598439f559 [ 83.001781][ T7363] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 83.001787][ T7363] RBP: 00007f59851c8090 R08: 0000000000000000 R09: 0000000000000000 [ 83.001793][ T7363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 83.001799][ T7363] R13: 00007f5984626038 R14: 00007f5984625fa0 R15: 00007fffd99f54e8 [ 83.001814][ T7363] [ 83.161690][ T63] e1000e 0000:00:02.0 eth1: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 84.021787][ T5862] ums-realtek 9-1:4.13: USB Mass Storage device detected [ 84.123436][ T5862] usb 9-1: USB disconnect, device number 2 [ 84.866124][ T5862] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 86.129621][ T43] kauditd_printk_skb: 19 callbacks suppressed [ 86.129640][ T43] audit: type=1400 audit(1792937853.338:498): avc: denied { recv } for pid=7397 comm="dhcpcd" saddr=10.0.2.2 src=67 daddr=255.255.255.255 dest=68 netif=eth0 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 91.862090][ T43] audit: type=1400 audit(1792937859.068:499): avc: denied { write } for pid=7399 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.901535][ T43] audit: type=1400 audit(1792937859.108:500): avc: denied { write } for pid=7402 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 94.126969][ T43] audit: type=1400 audit(1792937861.338:501): avc: denied { write } for pid=7405 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 94.192192][ T43] audit: type=1400 audit(1792937861.398:502): avc: denied { write } for pid=7408 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 96.186760][ T7415] netlink: ct family unspecified [ 96.269390][ T43] audit: type=1400 audit(1792937863.478:503): avc: granted { setsecparam } for pid=7426 comm="syz.4.466" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 96.316786][ T7433] FAULT_INJECTION: forcing a failure. [ 96.316786][ T7433] name failslab, interval 1, probability 0, space 0, times 0 [ 96.316808][ T7433] CPU: 3 UID: 0 PID: 7433 Comm: syz.0.469 Not tainted syzkaller #0 PREEMPT(full) [ 96.316821][ T7433] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 96.316828][ T7433] Call Trace: [ 96.316832][ T7433] [ 96.316836][ T7433] dump_stack_lvl+0x100/0x190 [ 96.316857][ T7433] should_fail_ex.cold+0x5/0xa [ 96.316871][ T7433] ? __netlink_lookup+0x692/0x950 [ 96.316886][ T7433] should_failslab+0xc2/0x120 [ 96.316902][ T7433] kmem_cache_alloc_noprof+0x92/0x6a0 [ 96.316932][ T7433] ? netlink_deliver_tap+0x103/0xb50 [ 96.316943][ T7433] ? skb_clone+0x187/0x3f0 [ 96.316958][ T7433] skb_clone+0x187/0x3f0 [ 96.316970][ T7433] netlink_deliver_tap+0x82f/0xb50 [ 96.316985][ T7433] netlink_unicast+0x708/0x950 [ 96.316999][ T7433] ? __pfx_netlink_unicast+0x10/0x10 [ 96.317016][ T7433] netlink_sendmsg+0x9ac/0x10c0 [ 96.317031][ T7433] ? __pfx_netlink_sendmsg+0x10/0x10 [ 96.317047][ T7433] ? selinux_socket_sendmsg+0x198/0x2f0 [ 96.317064][ T7433] ? ____sys_sendmsg+0xa99/0xc30 [ 96.317095][ T7433] ____sys_sendmsg+0xa99/0xc30 [ 96.317108][ T7433] ? __pfx_netlink_sendmsg+0x10/0x10 [ 96.317127][ T7433] ? __pfx_____sys_sendmsg+0x10/0x10 [ 96.317155][ T7433] ? lock_acquire+0x1d1/0x380 [ 96.317175][ T7433] ? get_pid_task+0x2a/0x250 [ 96.317201][ T7433] ___sys_sendmsg+0x190/0x1e0 [ 96.317227][ T7433] ? __pfx____sys_sendmsg+0x10/0x10 [ 96.317250][ T7433] ? get_pid_task+0x106/0x250 [ 96.317286][ T7433] ? find_held_lock+0x2b/0x80 [ 96.317317][ T7433] __sys_sendmsg+0x160/0x210 [ 96.317336][ T7433] ? __pfx___sys_sendmsg+0x10/0x10 [ 96.317368][ T7433] do_syscall_64+0x123/0x790 [ 96.317388][ T7433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.317406][ T7433] RIP: 0033:0x7f598439f559 [ 96.317420][ T7433] 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 [ 96.317435][ T7433] RSP: 002b:00007f59851c8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.317453][ T7433] RAX: ffffffffffffffda RBX: 00007f5984625fa0 RCX: 00007f598439f559 [ 96.317463][ T7433] RDX: 0000000000000090 RSI: 0000200000000940 RDI: 0000000000000003 [ 96.317473][ T7433] RBP: 00007f59851c8090 R08: 0000000000000000 R09: 0000000000000000 [ 96.317483][ T7433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.317492][ T7433] R13: 00007f5984626038 R14: 00007f5984625fa0 R15: 00007fffd99f54e8 [ 96.317506][ T7433] [ 96.320301][ T7432] FAULT_INJECTION: forcing a failure. [ 96.320301][ T7432] name failslab, interval 1, probability 0, space 0, times 0 [ 96.320335][ T7432] CPU: 2 UID: 0 PID: 7432 Comm: syz.4.470 Not tainted syzkaller #0 PREEMPT(full) [ 96.320355][ T7432] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 96.320366][ T7432] Call Trace: [ 96.320372][ T7432] [ 96.320379][ T7432] dump_stack_lvl+0x100/0x190 [ 96.320410][ T7432] should_fail_ex.cold+0x5/0xa [ 96.320438][ T7432] should_failslab+0xc2/0x120 [ 96.320463][ T7432] __kmalloc_noprof+0xfc/0x840 [ 96.320486][ T7432] ? genl_family_rcv_msg_attrs_parse.isra.0+0x100/0x2f0 [ 96.320517][ T7432] genl_family_rcv_msg_attrs_parse.isra.0+0x100/0x2f0 [ 96.320549][ T7432] genl_family_rcv_msg_doit+0xc7/0x300 [ 96.320578][ T7432] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 96.320611][ T7432] ? bpf_lsm_capable+0x9/0x10 [ 96.320653][ T7432] ? security_capable+0x80/0x260 [ 96.320687][ T7432] ? ns_capable+0xcd/0xf0 [ 96.320708][ T7432] genl_rcv_msg+0x560/0x800 [ 96.320735][ T7432] ? __pfx_genl_rcv_msg+0x10/0x10 [ 96.320758][ T7432] ? __lock_acquire+0x5c0/0x1f40 [ 96.320780][ T7432] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 96.320833][ T7432] ? __pfx_nl80211_set_mpath+0x10/0x10 [ 96.320867][ T7432] ? __pfx_nl80211_post_doit+0x10/0x10 [ 96.320902][ T7432] netlink_rcv_skb+0x159/0x420 [ 96.320923][ T7432] ? __pfx_genl_rcv_msg+0x10/0x10 [ 96.320949][ T7432] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 96.320977][ T7432] ? netlink_deliver_tap+0x1ae/0xb50 [ 96.321001][ T7432] genl_rcv+0x28/0x40 [ 96.321024][ T7432] netlink_unicast+0x668/0x950 [ 96.321050][ T7432] ? __pfx_netlink_unicast+0x10/0x10 [ 96.321080][ T7432] netlink_sendmsg+0x9ac/0x10c0 [ 96.321106][ T7432] ? __pfx_netlink_sendmsg+0x10/0x10 [ 96.321135][ T7432] ? selinux_socket_sendmsg+0x198/0x2f0 [ 96.321166][ T7432] ? ____sys_sendmsg+0xa99/0xc30 [ 96.321189][ T7432] ____sys_sendmsg+0xa99/0xc30 [ 96.321214][ T7432] ? __pfx_netlink_sendmsg+0x10/0x10 [ 96.321239][ T7432] ? __pfx_____sys_sendmsg+0x10/0x10 [ 96.321268][ T7432] ? lock_acquire+0x1d1/0x380 [ 96.321291][ T7432] ? get_pid_task+0x2a/0x250 [ 96.321328][ T7432] ___sys_sendmsg+0x190/0x1e0 [ 96.321356][ T7432] ? __pfx____sys_sendmsg+0x10/0x10 [ 96.321382][ T7432] ? get_pid_task+0x106/0x250 [ 96.321417][ T7432] ? find_held_lock+0x2b/0x80 [ 96.321445][ T7432] __sys_sendmsg+0x160/0x210 [ 96.321461][ T7432] ? __pfx___sys_sendmsg+0x10/0x10 [ 96.321496][ T7432] do_syscall_64+0x123/0x790 [ 96.321519][ T7432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.321539][ T7432] RIP: 0033:0x7f1f14b9f559 [ 96.321554][ T7432] 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 [ 96.321573][ T7432] RSP: 002b:00007f1f15ab2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.321591][ T7432] RAX: ffffffffffffffda RBX: 00007f1f14e25fa0 RCX: 00007f1f14b9f559 [ 96.321605][ T7432] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 96.321617][ T7432] RBP: 00007f1f15ab2090 R08: 0000000000000000 R09: 0000000000000000 [ 96.321629][ T7432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.321640][ T7432] R13: 00007f1f14e26038 R14: 00007f1f14e25fa0 R15: 00007ffccf3a54c8 [ 96.321667][ T7432] [ 96.333942][ T7435] ip_tables: iptables: counters copy to user failed while replacing table [ 96.334094][ T7435] ip_tables: iptables: counters copy to user failed while replacing table [ 96.334222][ T7435] ip_tables: iptables: counters copy to user failed while replacing table [ 96.334353][ T7435] ip_tables: iptables: counters copy to user failed while replacing table [ 96.334492][ T7435] ip_tables: iptables: counters copy to user failed while replacing table [ 96.334617][ T7435] ip_tables: iptables: counters copy to user failed while replacing table [ 96.343634][ T7435] ip_tables: iptables: counters copy to user failed while replacing table [ 96.353158][ T7435] ip_tables: iptables: counters copy to user failed while replacing table [ 96.353431][ T7435] ip_tables: iptables: counters copy to user failed while replacing table [ 96.388700][ T7437] netlink: 28 bytes leftover after parsing attributes in process `syz.3.471'. [ 96.388844][ T7437] netlink: 28 bytes leftover after parsing attributes in process `syz.3.471'. [ 96.388933][ T7437] netlink: 28 bytes leftover after parsing attributes in process `syz.3.471'. [ 96.389013][ T7437] netlink: 28 bytes leftover after parsing attributes in process `syz.3.471'. [ 96.389092][ T7437] netlink: 28 bytes leftover after parsing attributes in process `syz.3.471'. [ 96.389180][ T7437] netlink: 28 bytes leftover after parsing attributes in process `syz.3.471'. [ 96.389263][ T7437] netlink: 28 bytes leftover after parsing attributes in process `syz.3.471'. [ 96.389342][ T7437] netlink: 28 bytes leftover after parsing attributes in process `syz.3.471'. [ 96.389423][ T7437] netlink: 28 bytes leftover after parsing attributes in process `syz.3.471'. [ 96.389782][ T7437] netlink: 28 bytes leftover after parsing attributes in process `syz.3.471'. [ 96.398701][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.403021][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.405330][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.408286][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.409447][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.410484][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.411447][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.412533][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.413588][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.414620][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.415817][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.416863][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.417844][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.418848][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.419649][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.420582][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.421546][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.422528][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.423536][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.424546][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.425684][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.426766][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.427812][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.428957][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.430075][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.431165][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.432253][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.433313][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.434325][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.435553][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.436521][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.438045][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.439153][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.440253][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.441414][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.442527][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.443672][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.445262][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.449229][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.450496][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.451558][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.452714][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.453907][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.456835][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.457909][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.458925][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.460067][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.461151][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.462233][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.463639][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.465698][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.466663][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.467606][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.469055][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.470242][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.471333][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.472521][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.482982][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.487790][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.488799][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.489811][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.490999][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.492137][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.493179][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.494309][ T7438] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.500507][ T7450] cgroup2: Unknown parameter 'memoPry_recursiveprot' [ 96.623235][ T7454] jffs2: notice: (7454) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 96.724998][ T7462] tc_dump_action: action bad kind [ 96.794460][ T7470] FAULT_INJECTION: forcing a failure. [ 96.794460][ T7470] name failslab, interval 1, probability 0, space 0, times 0 [ 96.794489][ T7470] CPU: 0 UID: 0 PID: 7470 Comm: syz.0.481 Not tainted syzkaller #0 PREEMPT(full) [ 96.794508][ T7470] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 96.794518][ T7470] Call Trace: [ 96.794525][ T7470] [ 96.794532][ T7470] dump_stack_lvl+0x100/0x190 [ 96.794561][ T7470] should_fail_ex.cold+0x5/0xa [ 96.794587][ T7470] should_failslab+0xc2/0x120 [ 96.794610][ T7470] __kmalloc_noprof+0xfc/0x840 [ 96.794630][ T7470] ? genl_family_rcv_msg_attrs_parse.isra.0+0x100/0x2f0 [ 96.794660][ T7470] genl_family_rcv_msg_attrs_parse.isra.0+0x100/0x2f0 [ 96.794688][ T7470] genl_family_rcv_msg_doit+0xc7/0x300 [ 96.794713][ T7470] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 96.794760][ T7470] ? bpf_lsm_capable+0x9/0x10 [ 96.794784][ T7470] ? security_capable+0x80/0x260 [ 96.794807][ T7470] ? ns_capable+0xcd/0xf0 [ 96.794841][ T7470] genl_rcv_msg+0x560/0x800 [ 96.794869][ T7470] ? __pfx_genl_rcv_msg+0x10/0x10 [ 96.794891][ T7470] ? __lock_acquire+0x5c0/0x1f40 [ 96.794910][ T7470] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 96.794935][ T7470] ? __pfx_nl80211_set_mpath+0x10/0x10 [ 96.794955][ T7470] ? __pfx_nl80211_post_doit+0x10/0x10 [ 96.794987][ T7470] netlink_rcv_skb+0x159/0x420 [ 96.795007][ T7470] ? __pfx_genl_rcv_msg+0x10/0x10 [ 96.795030][ T7470] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 96.795061][ T7470] ? netlink_deliver_tap+0x1ae/0xb50 [ 96.795084][ T7470] genl_rcv+0x28/0x40 [ 96.795103][ T7470] netlink_unicast+0x668/0x950 [ 96.795126][ T7470] ? __pfx_netlink_unicast+0x10/0x10 [ 96.795154][ T7470] netlink_sendmsg+0x9ac/0x10c0 [ 96.795178][ T7470] ? __pfx_netlink_sendmsg+0x10/0x10 [ 96.795205][ T7470] ? selinux_socket_sendmsg+0x198/0x2f0 [ 96.795232][ T7470] ? ____sys_sendmsg+0xa99/0xc30 [ 96.795254][ T7470] ____sys_sendmsg+0xa99/0xc30 [ 96.795274][ T7470] ? __pfx_netlink_sendmsg+0x10/0x10 [ 96.795302][ T7470] ? __pfx_____sys_sendmsg+0x10/0x10 [ 96.795330][ T7470] ? lock_acquire+0x1d1/0x380 [ 96.795349][ T7470] ? get_pid_task+0x2a/0x250 [ 96.795375][ T7470] ___sys_sendmsg+0x190/0x1e0 [ 96.795400][ T7470] ? __pfx____sys_sendmsg+0x10/0x10 [ 96.795422][ T7470] ? get_pid_task+0x106/0x250 [ 96.795455][ T7470] ? find_held_lock+0x2b/0x80 [ 96.795486][ T7470] __sys_sendmsg+0x160/0x210 [ 96.795505][ T7470] ? __pfx___sys_sendmsg+0x10/0x10 [ 96.795536][ T7470] do_syscall_64+0x123/0x790 [ 96.795555][ T7470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.795572][ T7470] RIP: 0033:0x7f598439f559 [ 96.795586][ T7470] 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 [ 96.795601][ T7470] RSP: 002b:00007f59851c8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.795619][ T7470] RAX: ffffffffffffffda RBX: 00007f5984625fa0 RCX: 00007f598439f559 [ 96.795630][ T7470] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 96.795640][ T7470] RBP: 00007f59851c8090 R08: 0000000000000000 R09: 0000000000000000 [ 96.795650][ T7470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.795660][ T7470] R13: 00007f5984626038 R14: 00007f5984625fa0 R15: 00007fffd99f54e8 [ 96.795684][ T7470] [ 97.281822][ T5788] Bluetooth: hci2: connection err: -111 [ 97.284577][ T43] audit: type=1400 audit(1792937864.488:504): avc: denied { mounton } for pid=7495 comm="syz.0.492" path="/136/dev/mtdblock0" dev="devtmpfs" ino=716 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 97.299905][ T7497] VFS: Can't find a romfs filesystem on dev mtdblock0. [ 97.299905][ T7497] [ 97.429909][ T43] audit: type=1400 audit(1792937864.638:505): avc: denied { bind } for pid=7502 comm="syz.1.495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 97.430208][ T43] audit: type=1400 audit(1792937864.638:506): avc: denied { listen } for pid=7502 comm="syz.1.495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 97.430876][ T43] audit: type=1400 audit(1792937864.638:507): avc: denied { append } for pid=7502 comm="syz.1.495" name="sg0" dev="devtmpfs" ino=720 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 97.432683][ T43] audit: type=1400 audit(1792937864.638:508): avc: denied { accept } for pid=7502 comm="syz.1.495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 97.590607][ T43] audit: type=1400 audit(1792937864.798:509): avc: denied { getopt } for pid=7507 comm="syz.1.497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 97.755623][ T5788] Bluetooth: hci0: SCO packet for unknown connection handle 1 [ 97.760719][ T7514] FAULT_INJECTION: forcing a failure. [ 97.760719][ T7514] name failslab, interval 1, probability 0, space 0, times 0 [ 97.760738][ T7514] CPU: 1 UID: 0 PID: 7514 Comm: syz.3.500 Not tainted syzkaller #0 PREEMPT(full) [ 97.760751][ T7514] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 97.760757][ T7514] Call Trace: [ 97.760761][ T7514] [ 97.760765][ T7514] dump_stack_lvl+0x100/0x190 [ 97.760792][ T7514] should_fail_ex.cold+0x5/0xa [ 97.760809][ T7514] should_failslab+0xc2/0x120 [ 97.760825][ T7514] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 97.760840][ T7514] ? kvasprintf_const+0x66/0x1a0 [ 97.760856][ T7514] kvasprintf+0xbc/0x150 [ 97.760868][ T7514] ? __pfx_kvasprintf+0x10/0x10 [ 97.760882][ T7514] ? mark_held_locks+0x40/0x70 [ 97.760898][ T7514] kvasprintf_const+0x66/0x1a0 [ 97.760910][ T7514] kobject_set_name_vargs+0x5a/0x140 [ 97.760926][ T7514] kobject_init_and_add+0xe7/0x180 [ 97.760941][ T7514] ? __pfx_kobject_init_and_add+0x10/0x10 [ 97.760955][ T7514] ? __x64_sys_ioctl+0x18e/0x210 [ 97.760975][ T7514] netdev_queue_update_kobjects+0x333/0x6f0 [ 97.760998][ T7514] netdev_register_kobject+0x2e9/0x410 [ 97.761017][ T7514] register_netdevice+0x1313/0x26b0 [ 97.761034][ T7514] ? __pfx_register_netdevice+0x10/0x10 [ 97.761047][ T7514] ? net_generic+0xea/0x2a0 [ 97.761087][ T7514] ppp_dev_configure+0x8e6/0xbc0 [ 97.761104][ T7514] ppp_ioctl+0x9ef/0x27b0 [ 97.761117][ T7514] ? __fget_files+0x34/0x3d0 [ 97.761134][ T7514] ? __pfx_ppp_ioctl+0x10/0x10 [ 97.761151][ T7514] ? selinux_file_ioctl+0x1e7/0x290 [ 97.761169][ T7514] ? __pfx_ppp_ioctl+0x10/0x10 [ 97.761184][ T7514] __x64_sys_ioctl+0x18e/0x210 [ 97.761198][ T7514] do_syscall_64+0x123/0x790 [ 97.761210][ T7514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.761221][ T7514] RIP: 0033:0x7f9767f9f559 [ 97.761230][ T7514] 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 [ 97.761241][ T7514] RSP: 002b:00007f9768e38028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 97.761261][ T7514] RAX: ffffffffffffffda RBX: 00007f9768225fa0 RCX: 00007f9767f9f559 [ 97.761268][ T7514] RDX: 0000200000000780 RSI: 00000000c004743e RDI: 0000000000000008 [ 97.761274][ T7514] RBP: 00007f9768036b20 R08: 0000000000000000 R09: 0000000000000000 [ 97.761280][ T7514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.761286][ T7514] R13: 00007f9768226038 R14: 00007f9768225fa0 R15: 00007ffc591e6ac8 [ 97.761300][ T7514] [ 97.761304][ T7514] kobject: can not set name properly! [ 97.761812][ T43] audit: type=1400 audit(1792937864.968:510): avc: denied { create } for pid=7513 comm="syz.3.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 97.761840][ T43] audit: type=1400 audit(1792937864.968:511): avc: denied { bind } for pid=7513 comm="syz.3.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 97.859542][ T43] audit: type=1400 audit(1792937865.078:512): avc: denied { read } for pid=7517 comm="syz.1.501" name="snapshot" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 97.913436][ T43] audit: type=1400 audit(1792937865.118:513): avc: denied { create } for pid=7529 comm="syz.0.504" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 98.687842][ T7519] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 98.689219][ T7519] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 98.696681][ T7519] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 98.700639][ T7519] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 98.704730][ T7519] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 98.704862][ T7519] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 98.708828][ T7519] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 98.717314][ T7519] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 98.717351][ T7519] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 98.721438][ T7519] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 98.806595][ T5788] Bluetooth: hci0: Malformed Event: 0x13 [ 98.971011][ T7575] bond1: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 98.975417][ T7575] bond1: (slave lo): Enslaving as an active interface with an up link [ 99.022244][ T7575] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36925 sclass=netlink_route_socket pid=7575 comm=syz.1.520 [ 99.179667][ T7600] kvm: user requested TSC rate below hardware speed [ 99.234244][ T7600] kvm [7599]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 99.239092][ T7600] kvm [7599]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 99.285926][ T7602] device-mapper: table: 248:2: thin: Error opening pool device (-ENXIO) [ 99.285959][ T7602] device-mapper: ioctl: error adding target to table [ 99.301133][ T7600] kvm: vcpu 0: requested 14336 ns lapic timer period limited to 200000 ns [ 99.442308][ T7621] bridge0: entered allmulticast mode [ 99.461226][ T7625] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 99.502791][ T7632] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7632 comm=syz.3.534 [ 99.602051][ T7627] device-mapper: table: 248:3: integrity: Invalid internal hash (-ENOENT) [ 99.602069][ T7627] device-mapper: ioctl: error adding target to table [ 99.724914][ T29] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 99.875763][ T29] usb 5-1: New USB device found: idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 99.877276][ T29] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 99.877299][ T29] usb 5-1: config 0 has no interface number 0 [ 99.877333][ T29] usb 5-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 99.877356][ T29] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 99.877379][ T29] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 99.879267][ T29] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 99.879290][ T29] usb 5-1: Product: syz [ 99.879303][ T29] usb 5-1: SerialNumber: syz [ 99.881845][ T29] usb 5-1: config 0 descriptor?? [ 99.884001][ T29] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 99.886495][ T29] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.8/input/input9 [ 99.984814][ T5788] Bluetooth: hci0: command 0x2016 tx timeout [ 100.147629][ T7648] kvm [7647]: vcpu1, guest rIP: 0x9143 Unhandled WRMSR(0x11e) = 0xbe702111 [ 100.296890][ T7655] loop6: detected capacity change from 0 to 1 [ 100.308384][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 100.308873][ T7655] Dev loop6: unable to read RDB block 1 [ 100.308901][ T7655] loop6: unable to read partition table [ 100.309034][ T7655] loop6: partition table beyond EOD, truncated [ 100.309046][ T7655] loop_reread_partitions: partition scan of loop6 ( 6tPΪŔA8*V^3c) failed (rc=-5) [ 100.399613][ T7657] device-mapper: table: 248:4: integrity: Invalid internal hash (-ENOENT) [ 100.399631][ T7657] device-mapper: ioctl: error adding target to table [ 100.542275][ T7677] affs: No valid root block on device sr0 [ 100.576845][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 100.577124][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 100.577340][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 100.577586][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 100.577661][ T2446] usb 5-1: USB disconnect, device number 11 [ 100.577816][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 100.577833][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 100.603627][ T2446] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 100.784890][ T5788] Bluetooth: hci3: command 0x0c1a tx timeout [ 100.785006][ T5788] Bluetooth: hci2: command 0x0c1a tx timeout [ 101.080056][ T7699] ================================================================== [ 101.080067][ T7699] BUG: KASAN: slab-use-after-free in snapshot_ctr+0x1c20/0x1fd0 [ 101.080148][ T7699] Read of size 8 at addr ffff88805a8ef698 by task syz.1.561/7699 [ 101.080157][ T7699] [ 101.080163][ T7699] CPU: 1 UID: 0 PID: 7699 Comm: syz.1.561 Not tainted syzkaller #0 PREEMPT(full) [ 101.080176][ T7699] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 101.080184][ T7699] Call Trace: [ 101.080201][ T7699] [ 101.080234][ T7699] dump_stack_lvl+0x100/0x190 [ 101.080261][ T7699] print_report+0x13d/0x4b0 [ 101.080279][ T7699] ? __virt_addr_valid+0x239/0x430 [ 101.080292][ T7699] ? snapshot_ctr+0x1c20/0x1fd0 [ 101.080305][ T7699] kasan_report+0xdf/0x1c0 [ 101.080340][ T7699] ? snapshot_ctr+0x1c20/0x1fd0 [ 101.080353][ T7699] snapshot_ctr+0x1c20/0x1fd0 [ 101.080366][ T7699] ? kasan_save_track+0x14/0x30 [ 101.080380][ T7699] ? __pfx_snapshot_ctr+0x10/0x10 [ 101.080392][ T7699] ? dm_split_args+0xc1/0x570 [ 101.080408][ T7699] ? rcu_is_watching+0x13/0xc0 [ 101.080423][ T7699] ? dm_split_args+0xc1/0x570 [ 101.080436][ T7699] ? kfree+0x1e5/0x6d0 [ 101.080455][ T7699] ? skip_spaces+0xee/0x130 [ 101.080496][ T7699] dm_table_add_target+0x58b/0xee0 [ 101.080512][ T7699] ? __pfx_dm_table_add_target+0x10/0x10 [ 101.080527][ T7699] ? dm_table_create+0x2d3/0x3d0 [ 101.080543][ T7699] table_load+0x3b9/0x7b0 [ 101.080556][ T7699] ? __pfx_table_load+0x10/0x10 [ 101.080568][ T7699] ? __might_fault+0xc5/0x140 [ 101.080590][ T7699] ? __might_fault+0xc5/0x140 [ 101.080607][ T7699] ctl_ioctl+0x4d2/0xcc0 [ 101.080617][ T7699] ? __pfx_table_load+0x10/0x10 [ 101.080629][ T7699] ? __pfx_ctl_ioctl+0x10/0x10 [ 101.080645][ T7699] ? selinux_file_ioctl+0x1e0/0x290 [ 101.080669][ T7699] dm_ctl_ioctl+0x22/0x30 [ 101.080678][ T7699] ? __pfx_dm_ctl_ioctl+0x10/0x10 [ 101.080689][ T7699] __x64_sys_ioctl+0x18e/0x210 [ 101.080709][ T7699] do_syscall_64+0x123/0x790 [ 101.080755][ T7699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.080767][ T7699] RIP: 0033:0x7fb64bf9f559 [ 101.080777][ T7699] 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 [ 101.080788][ T7699] RSP: 002b:00007fb64ce79028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 101.080801][ T7699] RAX: ffffffffffffffda RBX: 00007fb64c226090 RCX: 00007fb64bf9f559 [ 101.080808][ T7699] RDX: 0000200000000a40 RSI: 00000000c138fd09 RDI: 0000000000000008 [ 101.080816][ T7699] RBP: 00007fb64c036b20 R08: 0000000000000000 R09: 0000000000000000 [ 101.080823][ T7699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.080830][ T7699] R13: 00007fb64c226128 R14: 00007fb64c226090 R15: 00007ffd59d8c9b8 [ 101.080841][ T7699] [ 101.080845][ T7699] [ 101.080847][ T7699] Allocated by task 7699: [ 101.080852][ T7699] kasan_save_stack+0x30/0x50 [ 101.080864][ T7699] kasan_save_track+0x14/0x30 [ 101.080876][ T7699] __kasan_kmalloc+0xaa/0xb0 [ 101.080887][ T7699] __kmalloc_cache_node_noprof+0x30c/0x710 [ 101.080901][ T7699] dm_get_table_device+0x2fc/0x820 [ 101.080910][ T7699] dm_get_device+0x525/0x7e0 [ 101.080922][ T7699] snapshot_ctr+0x201/0x1fd0 [ 101.080931][ T7699] dm_table_add_target+0x58b/0xee0 [ 101.080943][ T7699] table_load+0x3b9/0x7b0 [ 101.080953][ T7699] ctl_ioctl+0x4d2/0xcc0 [ 101.080961][ T7699] dm_ctl_ioctl+0x22/0x30 [ 101.080970][ T7699] __x64_sys_ioctl+0x18e/0x210 [ 101.080980][ T7699] do_syscall_64+0x123/0x790 [ 101.080988][ T7699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.080998][ T7699] [ 101.081000][ T7699] Freed by task 7699: [ 101.081004][ T7699] kasan_save_stack+0x30/0x50 [ 101.081015][ T7699] kasan_save_track+0x14/0x30 [ 101.081026][ T7699] kasan_save_free_info+0x3b/0x70 [ 101.081035][ T7699] __kasan_slab_free+0x5f/0x80 [ 101.081047][ T7699] kfree+0x22b/0x6d0 [ 101.081054][ T7699] dm_put_table_device+0x2bf/0x380 [ 101.081062][ T7699] dm_get_device+0x3f1/0x7e0 [ 101.081073][ T7699] snapshot_ctr+0x326/0x1fd0 [ 101.081083][ T7699] dm_table_add_target+0x58b/0xee0 [ 101.081095][ T7699] table_load+0x3b9/0x7b0 [ 101.081104][ T7699] ctl_ioctl+0x4d2/0xcc0 [ 101.081113][ T7699] dm_ctl_ioctl+0x22/0x30 [ 101.081121][ T7699] __x64_sys_ioctl+0x18e/0x210 [ 101.081132][ T7699] do_syscall_64+0x123/0x790 [ 101.081140][ T7699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.081149][ T7699] [ 101.081152][ T7699] The buggy address belongs to the object at ffff88805a8ef680 [ 101.081152][ T7699] which belongs to the cache kmalloc-96 of size 96 [ 101.081160][ T7699] The buggy address is located 24 bytes inside of [ 101.081160][ T7699] freed 96-byte region [ffff88805a8ef680, ffff88805a8ef6e0) [ 101.081169][ T7699] [ 101.081171][ T7699] The buggy address belongs to the physical page: [ 101.081176][ T7699] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5a8ef [ 101.081186][ T7699] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 101.081194][ T7699] page_type: f5(slab) [ 101.081203][ T7699] raw: 00fff00000000000 ffff88801d442280 dead000000000100 dead000000000122 [ 101.081212][ T7699] raw: 0000000000000000 0000000000200020 00000000f5000000 0000000000000000 [ 101.081217][ T7699] page dumped because: kasan: bad access detected [ 101.081222][ T7699] page_owner tracks the page as allocated [ 101.081225][ T7699] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xd2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1360, tgid 1360 (kworker/3:2), ts 51715189023 [ 101.081242][ T7699] post_alloc_hook+0xfd/0x120 [ 101.081257][ T7699] get_page_from_freelist+0x1113/0x35e0 [ 101.081267][ T7699] __alloc_frozen_pages_noprof+0x2f6/0x3190 [ 101.081277][ T7699] new_slab+0xb1/0x6d0 [ 101.081284][ T7699] refill_objects+0xe3/0x410 [ 101.081293][ T7699] __pcs_replace_empty_main+0x35e/0x650 [ 101.081302][ T7699] __kmalloc_cache_noprof+0x4ef/0x6d0 [ 101.081310][ T7699] nsim_fib_event_work+0x156e/0x6330 [ 101.081348][ T7699] process_one_work+0xac7/0x1b10 [ 101.081359][ T7699] worker_thread+0x5ef/0xe50 [ 101.081368][ T7699] kthread+0x373/0x450 [ 101.081383][ T7699] ret_from_fork+0x730/0xd60 [ 101.081395][ T7699] ret_from_fork_asm+0x1a/0x30 [ 101.081406][ T7699] page last free pid 5783 tgid 5783 ts 51714305819 stack trace: [ 101.081413][ T7699] __free_frozen_pages+0x7b4/0x1110 [ 101.081428][ T7699] __kasan_populate_vmalloc+0x164/0x210 [ 101.081439][ T7699] alloc_vmap_area+0x963/0x2bc0 [ 101.081461][ T7699] __get_vm_area_node+0x1ed/0x350 [ 101.081475][ T7699] __vmalloc_node_range_noprof+0x2ad/0x1440 [ 101.081489][ T7699] __vmalloc_node_noprof+0xad/0xf0 [ 101.081503][ T7699] do_ip6t_get_ctl+0x7e0/0xc30 [ 101.081535][ T7699] nf_getsockopt+0x7c/0xe0 [ 101.081563][ T7699] ipv6_getsockopt+0x207/0x2a0 [ 101.081573][ T7699] tcp_getsockopt+0xa1/0x110 [ 101.081587][ T7699] do_sock_getsockopt+0x415/0x570 [ 101.081600][ T7699] __sys_getsockopt+0x148/0x260 [ 101.081610][ T7699] __x64_sys_getsockopt+0xbd/0x160 [ 101.081620][ T7699] do_syscall_64+0x123/0x790 [ 101.081629][ T7699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.081640][ T7699] [ 101.081642][ T7699] Memory state around the buggy address: [ 101.081647][ T7699] ffff88805a8ef580: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 101.081655][ T7699] ffff88805a8ef600: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 101.081661][ T7699] >ffff88805a8ef680: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 101.081667][ T7699] ^ [ 101.081672][ T7699] ffff88805a8ef700: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 101.081678][ T7699] ffff88805a8ef780: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 101.081683][ T7699] ================================================================== [ 101.081690][ T7699] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 101.359145][ T7699] CPU: 1 UID: 0 PID: 7699 Comm: syz.1.561 Not tainted syzkaller #0 PREEMPT(full) [ 101.362733][ T7699] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 101.366652][ T7699] Call Trace: [ 101.368033][ T7699] [ 101.369278][ T7699] dump_stack_lvl+0x100/0x190 [ 101.371239][ T7699] vpanic+0x553/0x970 [ 101.372899][ T7699] ? __pfx_vpanic+0x10/0x10 [ 101.374749][ T7699] ? __pfx_vprintk_emit+0x10/0x10 [ 101.376377][ T7699] ? snapshot_ctr+0x1c20/0x1fd0 [ 101.377820][ T7699] panic+0xd1/0xe0 [ 101.379242][ T7699] ? __pfx_panic+0x10/0x10 [ 101.381095][ T7699] ? snapshot_ctr+0x1c20/0x1fd0 [ 101.382975][ T7699] check_panic_on_warn.cold+0x19/0x34 [ 101.385243][ T7699] end_report.part.0+0x3a/0x90 [ 101.387254][ T7699] kasan_report.cold+0xe/0x18 [ 101.389281][ T7699] ? snapshot_ctr+0x1c20/0x1fd0 [ 101.391237][ T7699] snapshot_ctr+0x1c20/0x1fd0 [ 101.393165][ T7699] ? kasan_save_track+0x14/0x30 [ 101.395114][ T7699] ? __pfx_snapshot_ctr+0x10/0x10 [ 101.397136][ T7699] ? dm_split_args+0xc1/0x570 [ 101.399040][ T7699] ? rcu_is_watching+0x13/0xc0 [ 101.400988][ T7699] ? dm_split_args+0xc1/0x570 [ 101.402956][ T7699] ? kfree+0x1e5/0x6d0 [ 101.404691][ T7699] ? skip_spaces+0xee/0x130 [ 101.406483][ T7699] dm_table_add_target+0x58b/0xee0 [ 101.408495][ T7699] ? __pfx_dm_table_add_target+0x10/0x10 [ 101.410757][ T7699] ? dm_table_create+0x2d3/0x3d0 [ 101.412535][ T7699] table_load+0x3b9/0x7b0 [ 101.414053][ T7699] ? __pfx_table_load+0x10/0x10 [ 101.415750][ T7699] ? __might_fault+0xc5/0x140 [ 101.417757][ T7699] ? __might_fault+0xc5/0x140 [ 101.419780][ T7699] ctl_ioctl+0x4d2/0xcc0 [ 101.421599][ T7699] ? __pfx_table_load+0x10/0x10 [ 101.423656][ T7699] ? __pfx_ctl_ioctl+0x10/0x10 [ 101.425697][ T7699] ? selinux_file_ioctl+0x1e0/0x290 [ 101.427867][ T7699] dm_ctl_ioctl+0x22/0x30 [ 101.429649][ T7699] ? __pfx_dm_ctl_ioctl+0x10/0x10 [ 101.431729][ T7699] __x64_sys_ioctl+0x18e/0x210 [ 101.433627][ T7699] do_syscall_64+0x123/0x790 [ 101.435492][ T7699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.437739][ T7699] RIP: 0033:0x7fb64bf9f559 [ 101.439420][ T7699] 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 [ 101.446391][ T7699] RSP: 002b:00007fb64ce79028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 101.449169][ T7699] RAX: ffffffffffffffda RBX: 00007fb64c226090 RCX: 00007fb64bf9f559 [ 101.452004][ T7699] RDX: 0000200000000a40 RSI: 00000000c138fd09 RDI: 0000000000000008 [ 101.454385][ T7699] RBP: 00007fb64c036b20 R08: 0000000000000000 R09: 0000000000000000 [ 101.457317][ T7699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.460451][ T7699] R13: 00007fb64c226128 R14: 00007fb64c226090 R15: 00007ffd59d8c9b8 [ 101.463577][ T7699] [ 101.465413][ T7699] Kernel Offset: disabled [ 101.467218][ T7699] Rebooting in 86400 seconds.. VM DIAGNOSIS: 14:17:48 Registers: info registers vcpu 0 CPU#0 RAX=00000000001267e7 RBX=ffffffff8fc91580 RCX=ffffffff8be65325 RDX=0000000000000001 RSI=ffffffff8e6161a6 RDI=ffffffff8c831680 RBP=fffffbfff1f922b0 RSP=ffffffff8fc07cf0 R8 =0000000000000001 R9 =ffffed100d406825 R10=ffff88806a03412b R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=1ffffffff1f80fa2 R15=dffffc0000000000 RIP=ffffffff8be637bf RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d44b4000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007fb64ce79d58 CR3=000000005201c000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000008000100 Opmask01=0000000000000000 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 7372656c6c6f7274 6e6f632e70756f72 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffd99f59d6 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffd99f59d6 00007fffd99f59dc ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f598443714a ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f5984437184 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f59844372e8 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f5984437176 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6379656b00657461 69746e6174736e69 246c746379656b00 7974697275636573 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff85bc8f45 RDI=ffffffff9cf11f80 RBP=ffffffff9cf11f40 RSP=ffffc900041270a0 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=20666f2064616552 R12=0000000000000000 R13=0000000000000038 R14=0000000000000008 R15=ffffc900041273b8 RIP=ffffffff85bc8f6f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007fb64ce796c0 ffffffff 00c00000 GS =0000 ffff8880d45b4000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007fb64ce78ff8 CR3=00000000475ca000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000010001 Opmask01=000000000007ffff Opmask02=00000000000003ff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 203a6b6361747320 6461657268747020 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd59d8cea6 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd59d8cea6 00007ffd59d8ceac ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb64c03714a ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb64c037184 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb64c0372e8 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb64c037176 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 657a6973203c2065 7a69736565726600 632e6b6361747365 7461636f6c6c6100 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 405f4c5605190540 5f4c564040574300 460b4e4644515640 5144464a49494400 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb64c1f95f8 00007fb64c1f95c8 00007fb64c1f9600 00007fb64c1f95e0 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 a168d6e330fb4d0a a6d5c66284c135c1 0286eff622b3524c 50ac5f7c36b7b329 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 e4ac0eda9888028b 5d287f4ca5996a07 b986280f914d29c7 f403c9787ac266f5 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 82de376d80cc6e0d cca2c21c5c6ac057 d08749e3a7b1bf10 c5a480d8023a4321 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 d3419bf02bce50f5 34409b072e8d8171 f8b5d1aaf724a40a c40f2873e91b5ee4 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 43537a2790a793ea 9dbb3e681b24f20f e2b63d5f2308b14b a168d6e330fb4d0a ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=00000000000d6d8f RBX=ffff8880206fcb00 RCX=ffffffff8be65325 RDX=0000000000000001 RSI=ffffffff8e6161a6 RDI=ffffffff8c831680 RBP=ffffed10040df960 RSP=ffffc90000187e00 R8 =0000000000000001 R9 =ffffed100d446825 R10=ffff88806a23412b R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=1ffff92000030fc4 R15=dffffc0000000000 RIP=ffffffff8be637bf RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c01300 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c01300 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d46b4000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000000110c260026 CR3=00000000255be000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000fefffc00 Opmask01=0000000000000054 Opmask02=00000000000000ff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000555586f45314 0000555586f45310 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f01545f9e80 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f01545f9e80 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000003bf12 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000555586f4bf08 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0013000000202808 0280030280040180 0301800420030008 0010030fffffffff ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00080007000c0008 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff df0805e003180800 05d80320c4800800 05d0030fffffffff ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0690030008000688 0300080006800300 0000000000000000 0000000000000001 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0102a81000058004 0a1000060102a400 080007a003000800 0798032008000790 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 030fffffffffffff 040780030fffffff ffffff0406f00300 080006e803000800 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 06e00300080006d8 0300080006d0030f ffffffffffff0406 c00320080006b803 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00080006b0030fff ffffffffff0406a0 0310080006980301 0800069003000800 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 3 CPU#3 RAX=0000000002692744 RBX=ffff88807ffd7b00 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8e6161a6 RDI=ffffffff8c831680 RBP=ffffea0000baf5c0 RSP=ffffc90003387840 R8 =0000000000000000 R9 =ffffed100fffb01f R10=1ffff1100fffaf7b R11=dffffc0000000000 R12=0000000000000003 R13=ffff88807ffd7be0 R14=ffffed100fffaf7b R15=000000000002ebd7 RIP=ffffffff82167572 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f7524f8e880 ffffffff 00c00000 GS =0000 ffff8880d47b4000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007f1f14e27dac CR3=0000000039713000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000008200002 Opmask01=0000000000000001 Opmask02=0000000000000001 Opmask03=0000000022080800 Opmask04=00000000fffff7ff Opmask05=00000000004007ff Opmask06=0000000007ffe7ff Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055ae1ae2fb50 000055ae1ae2fb50 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055ae1ae1a480 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055ae1ae1a9f0 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f75249f1b20 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffff00 ffffffffffff0000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000ff0000000000 ffff000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 5f425f415f424e01 121d121f031a071f ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 061e73171a051a05 737326dd69ce166d ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4e5552006d25203a 7d73257b52545441 20676e6974697277 20726f7272650065 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000000000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 61742f3074736f68 2f316174612f322e 66313a30303a3030 30302f30303a3030 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 592cf3b0bc1c2e43 000000055ae1ae0a 0000000000000151 0000000000003161 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 516e76633a302e30 312d3533712d6370 7276703a29393030 322c394843492b35 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3351284350647261 646e6174536e703a 554d45516e76733a 302e3072623a3431 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 30322f31302f3430 64623a322d332e36 312e312d6e616962 65642d332e36312e ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 323032302c313032 302c394631302c32 4331302c38423130 2c464131302c4541 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000014100 000000000000303d 44440045525f5346 0054242044492065 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 282b2e2fdf37342d 280bbfbf23243324 26312033fc040f18 1317140d080b0412 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 343133bffc121104 1214041204110814 100411bffc040f18 1317140d080b0412 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4141414141414141 4141414141414141 4141414141414141 4141414141414141 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020202020202020 2020202020202020 2020202020202020 2020202020202020 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000